WO2024146439A1 - 一种车灯控制方法和交通工具 - Google Patents

一种车灯控制方法和交通工具 Download PDF

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Publication number
WO2024146439A1
WO2024146439A1 PCT/CN2023/142751 CN2023142751W WO2024146439A1 WO 2024146439 A1 WO2024146439 A1 WO 2024146439A1 CN 2023142751 W CN2023142751 W CN 2023142751W WO 2024146439 A1 WO2024146439 A1 WO 2024146439A1
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WO
WIPO (PCT)
Prior art keywords
real
vehicle
time
change
position change
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2023/142751
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English (en)
French (fr)
Inventor
段军克
黄旭
邹焕
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP23914571.7A priority Critical patent/EP4647300A4/en
Publication of WO2024146439A1 publication Critical patent/WO2024146439A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/085Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/20Input arrangements for video game devices
    • A63F13/21Input arrangements for video game devices characterised by their sensors, purposes or types
    • A63F13/216Input arrangements for video game devices characterised by their sensors, purposes or types using geographical information, e.g. location of the game device or player using GPS
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/25Output arrangements for video game devices
    • A63F13/28Output arrangements for video game devices responding to control signals received from the game device for affecting ambient conditions, e.g. for vibrating players' seats, activating scent dispensers or affecting temperature or light
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/40Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment
    • A63F13/42Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle
    • A63F13/428Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle involving motion or position input signals, e.g. signals representing the rotation of an input controller or a player's arm motions sensed by accelerometers or gyroscopes
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/80Special adaptations for executing a specific game genre or game mode
    • A63F13/803Driving vehicles or craft, e.g. cars, airplanes, ships, robots or tanks
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/90Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20Means to switch the anti-theft system on or off
    • B60R25/2081Means to switch the anti-theft system on or off combined with personal settings of other vehicle devices, e.g. mirrors, seats, steering wheels
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/023Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/025Services making use of location information using location based information parameters
    • H04W4/027Services making use of location information using location based information parameters using movement velocity, acceleration information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/029Location-based management or tracking services
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/40Indexing codes relating to other road users or special conditions
    • B60Q2300/45Special conditions, e.g. pedestrians, road signs or potential dangers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/40Welcome lights, i.e. specific or existing exterior lamps to assist leaving or approaching the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/50Projected symbol or information, e.g. onto the road or car body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0235Circuits relating to the driving or the functioning of the vehicle for lighting devices combined with starting or ignition devices for road vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10Communication protocols, communication systems of vehicle anti-theft devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/30Detection related to theft or to other events relevant to anti-theft systems

Definitions

  • the present application relates to the field of automotive electronic technology, and in particular to a vehicle light control method and a vehicle.
  • the vehicle welcoming function is to give users a sense of ritual through lights and sounds when users get on and off the car.
  • the current vehicle welcome function is usually triggered by unlocking the key. After the welcome function is triggered, the vehicle will welcome the guest by controlling different lights such as position lights, signal lights, headlights and taillights.
  • the current welcome function is relatively monotonous, and the interactive experience between the user and the vehicle is not good enough during the welcome process.
  • the embodiments of the present application provide a vehicle light control method and a vehicle, which can implement richer welcoming forms and provide a better interactive experience between the user and the vehicle.
  • an embodiment of the present application provides a method for controlling a vehicle light, the method comprising the following steps. First, the vehicle detects a first signal emitted by a first device. When it is detected that the first device meets a trigger condition, the vehicle light control system is started. Then, the vehicle adjusts the vehicle light according to the real-time state change of the first device. It should be understood that the real-time state change of the first device can be regarded as a continuous state change, that is, the adjustment of the vehicle light is related to the state of the first device in real time.
  • the lighting mode of the headlight is not fixed, but can be adjusted as the real-time state of the first device changes.
  • the projection of the headlight can move with the first device, so that the vehicle can achieve richer welcoming forms and the interaction experience between the user and the vehicle is better.
  • the first device satisfies the trigger condition including: the distance between the first device and the vehicle is less than or equal to a preset distance. And/or, the shape formed by the real-time position change of the first device satisfies a first preset shape. And/or, the motion acceleration of the first device is greater than or equal to a preset value.
  • the method further includes: detecting a second signal emitted by a second device.
  • the vehicle lights can be adjusted to achieve welcoming interaction with multiple user devices, further enriching the welcoming form and further enhancing the interactive experience between the user and the vehicle.
  • adjusting the headlights according to the real-time state changes of the first device and the real-time state changes of the second device includes: adjusting the projection image of the headlights according to the real-time relative position changes between the first device and the second device. This implementation further enhances the interactive atmosphere between multiple devices during the vehicle welcoming process.
  • adjusting the headlights according to the real-time status changes of the first device and the real-time status changes of the second device includes: adjusting the headlights according to the real-time position changes of the first device and the real-time position changes of the second device, so that the projection of the headlights follows the first device and the second device, thereby enhancing the sense of ceremony of welcoming guests in the vehicle in a multi-user scenario.
  • adjusting the headlights according to the real-time state changes of the first device and the real-time state changes of the second device includes: adjusting the game projection of the headlights according to the real-time state changes of the first device and the real-time state changes of the second device, so that the first device and the second device interact with each other in a game.
  • This implementation provides a welcome form of game interaction, further enriching the user experience.
  • the method further includes: when a shape formed by the real-time position change of the first device and a shape formed by the real-time position change of the second device satisfy a second preset shape, controlling the vehicle lights to perform game projection.
  • the first device is an ultra wide band (UWB) device.
  • UWB ultra wide band
  • an embodiment of the present application provides a vehicle, the vehicle comprising: a processor and a headlight control system.
  • the processor is used to: detect a first signal emitted by a first device.
  • the headlight control system is started.
  • the headlight control system is controlled to adjust the headlight according to the real-time state change of the first device.
  • the first device satisfies the trigger condition including: the distance between the first device and the vehicle is less than or equal to a preset distance. And/or, the shape formed by the real-time position change of the first device satisfies a first preset shape. And/or, the motion acceleration of the first device is greater than or equal to a preset value.
  • the real-time state change of the first device includes at least one of a real-time change in the distance between the first device and the vehicle, a real-time position change of the first device, and a real-time motion acceleration change of the first device.
  • the processor is specifically configured to: control a vehicle light control system to adjust a projection image of the vehicle light according to a real-time position change of the first device.
  • the processor is specifically configured to: control the vehicle light control system to adjust the vehicle lights according to the real-time state changes of the first device and the real-time state changes of the second device.
  • FIG5 is a schematic diagram of a second welcoming scene in an embodiment of the present application.
  • FIG10 is a schematic diagram of a seventh welcoming scene in an embodiment of the present application.
  • FIG1 is a schematic diagram of a vehicle welcoming.
  • the vehicle can detect the signal emitted by the key. If the vehicle detects that the key meets the triggering conditions, the vehicle starts the welcoming, for example, turning on the lights, opening the doors, making sounds and other welcoming operations.
  • the signal emitted by the key will continue to be detected in real time, so as to adjust the content of the welcoming according to the real-time state change of the key.
  • the content of the welcoming is not static after the welcoming starts, but the content of the welcoming can change continuously with the real-time state change of the key.
  • the first device may be any form of user device authorized by the vehicle, and the types of the first device include but are not limited to car keys, smart phones, smart watches, and smart bracelets.
  • the communication method between the vehicle and the first device includes but is not limited to Bluetooth communication, WiFi communication, and ultra-wideband (UWB) communication.
  • the vehicle and the first device communicate using UWB, and the first signal sent by the first device is a UWB pulse signal.
  • the first device may also be referred to as a "UWB device".
  • the real-time state change of the first device can be regarded as a continuous state change, that is, the adjustment of the headlights is related to the state of the first device in real time.
  • the first device when the first device is 10m away from the vehicle, it displays one lighting form, and when the first device is 5m away from the vehicle, it displays another lighting form.
  • this situation cannot be regarded as a real-time state change of the first device, and this way of adjusting the headlights is not related to the state of the first device in real time.
  • the present application requires real-time adjustment of the lighting form of the lights to reflect the real-time interaction between the vehicle and the first device.
  • the vehicle can also adjust the projection image of the headlights according to the real-time change of the distance between the first device and the vehicle. For example, as the owner gradually approaches the vehicle, the headlights project different welcome slogans in turn.
  • the vehicle can also adjust the projection image of the headlights according to the real-time motion acceleration change of the first device. For example, if the owner's moving speed suddenly increases so that the motion acceleration reaches a preset value, the vehicle can control the headlights to change the projected image, or the owner's motion acceleration is in different intervals corresponding to different projection images.
  • the car owner holds the first device and draws a specified shape, and the car lights project an image corresponding to the shape.
  • the vehicle adjusts the projection image of the headlights according to the real-time position change of the first device and/or the real-time change of the distance between the first device and the vehicle, so as to guide the owner through the projection image.
  • Figure 6 is a schematic diagram of the third welcoming scene in the embodiment of the present application.
  • the vehicle can analyze the owner's movement trend according to the real-time position change of the first device and/or the real-time change of the distance between the first device and the vehicle, for example, the owner's movement trend is to approach the vehicle or move away from the vehicle.
  • the vehicle controls the headlights to project in the direction of the owner's movement trend, for example, the headlights project a series of footsteps patterns to guide the owner to move in that direction.
  • the vehicle can start welcoming guests as long as it can detect the second signal emitted by the second device, without the need for the second device to meet the trigger condition.
  • the master device can also collect the signal emitted by the slave device, and the signal emitted by the master device includes the signal generated by itself and the signal from the slave device. Then, the vehicle adjusts the form of welcoming guests according to the real-time state change of the first device and the real-time state change of the second device.
  • the real-time state change of the device can refer to the relevant introduction in step 303 of the embodiment shown in Figure 3 above, which will not be repeated here.
  • the vehicle adjusts the projection image of the headlights according to the real-time relative position change between the first device and the second device.
  • Figure 11 is a schematic diagram of the eighth welcoming scene in the embodiment of the present application.
  • the male car owner moves with the first device, and the female car owner moves with the second device.
  • the male car owner and the female car owner gradually approach each other during the movement, that is, the real-time relative distance between the two gradually decreases, and the projection image of the headlights also changes accordingly.
  • the projection images of the headlights are also far apart.
  • the projection image of the headlights also gradually approaches.
  • the male car owner and the female car owner gradually move away, the projection image of the headlights also gradually moves away.
  • the car lights project the volleyball game
  • the male car owner carries the first device as the player 1 of the volleyball game
  • the female car owner carries the second device as the player 2 of the volleyball game.
  • the vehicle can specifically adjust the game projection according to the real-time position change of the first device and the second device. For example, if the male car owner moves with the first device, the player 1 in the game projection will also move in the same way; if the female car owner moves with the second device, the player 2 in the game projection will also move in the same way.
  • the vehicle can also adjust the game projection according to the real-time motion acceleration change of the first device and the second device.
  • the male car owner waves with greater force while carrying the first device that is, the motion acceleration of the first device is greater, and the volleyball played by player 1 in the game projection flies faster;
  • the female car owner waves with less force while carrying the second device that is, the motion acceleration of the second device is smaller, and the volleyball played by player 2 in the game projection flies slower.
  • the male car owner moves with the first device.
  • the vehicle controls the main driver's seat to gradually move backwards, thereby welcoming the male car owner to enter the vehicle.
  • the female car owner moves with the second device.
  • the vehicle controls the passenger seat to gradually move backwards, thereby welcoming the female car owner to enter the vehicle.
  • the male car owner holds the first device and draws a specified shape.
  • the vehicle controls the main driver's seat to gradually move backwards, thereby welcoming the male car owner to enter the vehicle.
  • the female car owner holds the second device and draws a specified shape.
  • the vehicle controls the passenger seat to gradually move backwards, thereby welcoming the female car owner to enter the vehicle.
  • the various welcoming scenes introduced above are not necessarily independent of each other.
  • light control, audio control, door control and seat control can be combined and arranged in a unified manner to achieve a diversified welcoming form.
  • the specific implementation method shall be based on the actual application and can be flexibly changed and combined based on the various welcoming scenes introduced above.
  • the vehicle control system when the vehicle detects that the first device meets the trigger condition, the vehicle control system is started. Then, the vehicle adjusts the headlights according to the real-time state changes of the first device.
  • the lighting mode of the headlights is not fixed, but can be adjusted as the real-time state changes of the first device.
  • the projection of the headlights can move with the first device, so that the vehicle can achieve richer welcoming forms and better interactive experience between the user and the vehicle.
  • the welcoming method described above can be mainly applied to transportation tools. More specifically, it can be mainly applied to smart cockpits or headlights installed on transportation tools.
  • the headlight control method described above can be applied to headlights.
  • the headlights and transportation tools provided in this application are described in detail below.
  • FIG14 is a functional schematic diagram of a vehicle in an embodiment of the present application.
  • the vehicle 100 may include various systems, and each system may include multiple components.
  • the computer system 110 the advanced driving assistance system (ADAS) 120, the sensor system 130, the lighting prompt system 140, the display system 150, one or more peripheral devices 160 (one is shown as an example), the control system 170 and the power supply 180 shown in the figure, and the above-mentioned subsystems can communicate with each other, including but not limited to wired communication and wireless communication.
  • the vehicle may also include other functional systems, such as an engine system that provides power for the vehicle, a cockpit, etc., which are not limited here in the present application.
  • the vehicle shown in this embodiment includes a sensor system 130, which may include a number of detection devices that can sense the information being measured and convert the sensed information into electrical signals or other required forms of information output according to certain rules.
  • the sensor system 130 may include a positioning system, an inertial measurement unit (IMU), a radar, a laser rangefinder, a camera device, etc.
  • the sensor system 120 may also include sensors of the internal systems of the vehicle 100 (for example, an in-vehicle air quality monitor, a fuel gauge, an oil temperature gauge, etc.). Sensor data from one or more of these sensors can be used to detect objects and their corresponding characteristics (position, shape, direction, speed, etc.). This detection and recognition is a key function for the safe operation of the vehicle 100.
  • the positioning system may be a global positioning system (GPS) system, or a Beidou system or other positioning systems, and the positioning system may be used to estimate the geographic location of the vehicle 100.
  • the IMU is used to sense the position and orientation changes of the vehicle 100 based on inertial acceleration.
  • the IMU may be a combination of an accelerometer and a gyroscope.
  • the radar may use radio signals or ultrasonic waves to sense objects in the surrounding environment of the vehicle 100.
  • the specific type of the radar is not limited in this embodiment.
  • the radar may be a millimeter wave radar or a laser radar.
  • the laser rangefinder may use lasers to sense objects in the environment in which the vehicle 100 is located.
  • the laser rangefinder may include one or more laser sources, a laser scanner, and one or more detectors, as well as other system components.
  • the camera device may be used to capture images of the surrounding environment of the vehicle 100, and may be a static camera, a video camera, a single or binocular camera, an infrared imager, and the like.
  • the lighting prompt system 140 includes various devices that play a role in lighting prompts.
  • the vehicle 100 includes but is not limited to the vehicle's headlights, taillights, turn signals, etc., wherein the headlights include high beams, low beams, smart lights, etc.
  • the car's smart lights can implement an adaptive high beam system (Adaptive Driving Beam, ADB) to avoid dazzling the drivers of oncoming vehicles or pedestrians; it can also project text, or more complex graphics such as traffic signs, as well as video and other images, which are widely used in assisted driving and entertainment scenarios.
  • ADB adaptive Driving Beam
  • the above-mentioned lighting prompt system can also be called a "headlight control system.”
  • the display system 150 can display image information, such as displaying navigation information, playing videos, etc.
  • the display system includes an instrument panel, a display, a head-up display (HUD), etc., which is not limited in this application.
  • HUD head-up display
  • the peripheral device 160 may include several components, such as a communication system, a touch screen, a user interface, a microphone, and a speaker, etc.
  • the communication system is used to realize network communication between a vehicle and other devices other than the vehicle.
  • the communication system may use wireless communication technology or wired communication technology to realize network communication between the vehicle and other devices.
  • the wired communication technology may refer to communication between the vehicle and other devices through a network cable or optical fiber.
  • the wireless communication technology may refer to infrared technology, Bluetooth, ZigBee, wireless local area network (WLAN), etc., and may also refer to the third generation mobile communication technology (3G), the fourth generation mobile communication technology (4G), the fifth generation mobile communication technology (5G), and the next generation or even the next few generations of mobile communication technology in the future, which are not limited in this application.
  • 3G third generation mobile communication technology
  • 4G fourth generation mobile communication technology
  • 5G fifth generation mobile communication technology
  • the control system 170 may include several components, such as a steering unit, a braking unit, an automatic driving system, a map navigation system, a network timing system, an obstacle avoidance system, etc.
  • the control system 170 may receive information (such as vehicle speed, vehicle distance, etc.) sent by the sensor system 130 to implement functions such as automatic driving and map navigation.
  • the power supply 180 represents a system that provides power or energy for the vehicle, which may include but is not limited to a rechargeable lithium battery or a lead-acid battery, etc. In practical applications, one or more battery components in the power supply are used to provide power or energy for starting the vehicle, and the type and material of the power supply are not limited in this application.
  • the computer system 110 may include one or more processors 111 (one processor is shown as an example in the figure) and a memory 112 (also referred to as a storage device).
  • processors 111 one processor is shown as an example in the figure
  • memory 112 also referred to as a storage device
  • the memory 112 may be inside the computer system 110 or outside the computer system 110, for example, as a cache in the vehicle, etc., which is not limited in this application.
  • the processor 111 can be one or more graphic processing units (GPU), field-programmable gate arrays (FPGA), application specific integrated circuits (ASIC), system on chip (SoC), central processor units (CPU), network processors (NP), digital signal processors (DSP), microcontroller units (MCU), programmable logic devices (PLD) or other integrated chips, or any combination of the above chips or processors.
  • GPU graphic processing units
  • FPGA field-programmable gate arrays
  • ASIC application specific integrated circuits
  • SoC system on chip
  • CPU central processor units
  • NP network processors
  • DSP digital signal processors
  • MCU microcontroller units
  • PLD programmable logic devices
  • the memory 112 may include a volatile memory, such as a RAM; the memory may also include a non-volatile memory, such as a ROM, a flash memory, a mechanical hard disk HDD, or a solid-state drive SSD; the memory 112 may also include a combination of the above-mentioned types of memory.
  • the memory 112 may be used to store a set of program codes or instructions corresponding to the program codes, so that the processor 111 can call the program codes or instructions stored in the memory 112 to implement the corresponding functions of the vehicle.
  • a set of program codes for controlling a vehicle may be stored in the memory 112, and the processor 111 may call the program codes to control the safe driving of the vehicle. How to achieve safe driving of the vehicle is described in detail below in the present application.
  • an advanced driving assistance system (ADAS) 120 is also included.
  • ADAS 120 senses the surrounding environment at any time during the driving process of the vehicle, collects data, identifies, detects and tracks static and dynamic objects, and combines navigation map data to perform systematic calculations and analysis, so as to allow the driver to be aware of possible dangers in advance, effectively increasing the comfort and safety of vehicle driving.
  • ADAS 120 can control the vehicle through the data obtained by the sensor system 130 to avoid driving dangers.
  • ADAS 120 can control the vehicle through the vehicle computer data, where the vehicle computer data can be the main data on the vehicle dashboard (fuel consumption, engine speed, temperature, etc.), vehicle speed information, steering wheel angle information, or body posture data, etc.
  • ADAS 120 controls the vehicle, including but not limited to adjusting the vehicle's forward direction, controlling the vehicle's speed, automatic parking, etc.
  • the sensing system 130 is used to detect the signal emitted by the user device authorized by the vehicle, and send the detected information to the computer system 110.
  • the computer system 110 analyzes and processes the detected information to generate a control signal, and then the control signal can be transmitted to the ADAS 120, the lighting prompt system 140, the display system 150, the peripheral device 160, and the control system 170 through the bus.
  • the computer system 110 detects that the user device meets the trigger condition and starts the lighting prompt system 140, and the computer system 110 can also generate a corresponding control signal according to the real-time state change of the user device, and the lighting prompt system 140 adjusts the lighting effect of the vehicle lights according to the control signal.
  • vehicles can combine several components in vehicles according to different functions to obtain subsystems with corresponding different functions.
  • vehicles can include more or fewer subsystems or components, which is not limited in this application.
  • the means of transportation in the embodiments of the present application may be known means of transportation such as cars, airplanes, ships, rockets, etc., or may be new means of transportation that will appear in the future.
  • the car may be an electric car, a fuel car, or a hybrid car, for example, a pure electric car, an extended-range electric car, a hybrid electric car, a fuel cell car, a new energy car, etc., and the present application does not make specific limitations on this.
  • the controller 210 communicates with the computer system in the vehicle through the bus to receive various information or control signals, and then sends information to the two drive modules 220 respectively, controls the drive modules 220 to drive the corresponding lighting modules 230, and achieves the desired lighting effect.
  • the function of the controller 210 may be integrated into the computer system of the whole vehicle for implementation, and the computer system directly controls the drive module 220 to drive the corresponding lighting module 230, which is not limited in the present application.
  • the headlight 200 may also integrate some sensing modules.
  • any sensing module such as a laser radar, a millimeter-wave radar or an infrared detection device may be integrated into the smart headlight to form a headlight with integrated sensing and illumination.
  • the driving module 220 is matched with the lighting module 230.
  • the driving module 220 is a driving chip of the digital micro-mirror device (DMD);
  • the driving module 220 is a driving chip of the LCD;
  • the driving module 220 is a driving chip of the LCOS; this application does not limit this.

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Abstract

一种车灯控制方法、控制系统和交通工具,可主要应用于车辆迎宾场景。车灯控制方法包括:301、车辆对第一设备发射的第一信号进行检测;302、当检测到第一设备满足触发条件时,启动车灯控制系统;303、车辆根据第一设备的实时状态变化调节车灯。第一设备的实时状态变化可以视为一种连续性的状态变化,也就是说,车灯的调节是与第一设备的状态实时相关的。因此,车灯的照明方式不是一成不变的,而是可以随着第一设备的实时状态变化进行调节。例如,车灯的投影可以跟随第一设备移动,从而使得车辆可以实现更丰富的迎宾形式,用户与车辆之间的交互体验更好。

Description

一种车灯控制方法和交通工具
本申请要求于2023年1月6日提交中国专利局、申请号为202310019057.5、发明名称为“一种车灯控制方法和交通工具”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及汽车电子技术领域,尤其涉及一种车灯控制方法和交通工具。
背景技术
随着汽车智能化程度越来越高,人们也越来越重视用车时的交互感和仪式感,因此汽车在迎宾的功能上在不断地发展。其中,车辆迎宾指定是在用户上下车的过程中,通过灯光和声音等表现方式给用户一种仪式感。
当前的车辆迎宾通常是通过钥匙解锁操作来触发的,在触发迎宾后车辆会通过控制位置灯、信号灯、大灯和尾灯等不同的灯光来实现迎宾。然而,当前的这种迎宾形式较为单调,在迎宾的过程中用户与车辆之间的交互体验不够。
发明内容
本申请实施例提供了一种车灯控制方法和交通工具,车辆可以实现更丰富的迎宾形式,用户与车辆之间的交互体验更好。
第一方面,本申请实施例提供了一种车灯控制方法,该方法包括如下步骤。首先,车辆对第一设备发射的第一信号进行检测。当检测到第一设备满足触发条件时,启动车灯控制系统。进而,车辆根据第一设备的实时状态变化调节车灯。应理解,第一设备的实时状态变化可以视为一种连续性的状态变化,也就是说,车灯的调节是与第一设备的状态实时相关的。
在该实施方式中,车灯的照明方式不是一成不变的,而是可以随着第一设备的实时状态变化进行调节。例如,车灯的投影可以跟随第一设备移动,从而使得车辆可以实现更丰富的迎宾形式,用户与车辆之间的交互体验更好。
在一些可能的实施方式中,第一设备满足触发条件包括:第一设备与车辆之间的距离小于或等于预设距离。和/或,第一设备的实时位置变化所形成的形状满足第一预设形状。和/或,第一设备的运动加速度大于或等于预设数值。该实施方式提供了多种触发启动车灯控制系统的条件,以便于适配多种可能的应用场景。
在一些可能的实施方式中,第一设备的实时状态变化包括第一设备与车辆之间距离的实时变化、第一设备的实时位置变化和第一设备的实时运动加速度变化中的至少一种,丰富了调节车灯的具体实现方式。
在一些可能的实施方式中,根据第一设备的实时状态变化调节车灯包括:根据第一设备的实时位置变化,调节车灯的投影图像。例如,随着第一设备的移动,实时更新车灯的投影图像。该实施方式扩展了车辆迎宾的展示效果,实现了更丰富的用户体验。
在一些可能的实施方式中,根据第一设备的实时状态变化调节车灯包括:根据第一设备的实时位置变化调节车灯,使车灯的投影跟随第一设备,有利于提升车辆迎宾的仪式感。
在一些可能的实施方式中,方法还包括:对第二设备发射的第二信号进行检测。当检测到第二设备时,根据第一设备的实时状态变化和第二设备的实时状态变化调节车灯。在该实施方式中,可以通过调节车灯实现与多个用户设备进行迎宾互动,进一步丰富了迎宾形式,并进一步加强了用户与车辆之间的交互体验。
在一些可能的实施方式中,根据第一设备的实时状态变化和第二设备的实时状态变化调节车灯包括:根据第一设备与第二设备之间的实时相对位置变化调节车灯的投影图像。该实施方式进一步增强了车辆迎宾过程中多个设备之间的互动氛围。
在一些可能的实施方式中,根据第一设备的实时状态变化和第二设备的实时状态变化调节车灯包括:根据第一设备的实时位置变化和第二设备的实时位置变化调节车灯,使车灯的投影跟随第一设备和第二设备,提升了在多用户场景下车辆迎宾的仪式感。
在一些可能的实施方式中,根据第一设备的实时状态变化和第二设备的实时状态变化调节车灯包括:根据第一设备的实时状态变化和第二设备的实时状态变化调节车灯的游戏投影,以使得第一设备与第二设备进行游戏互动。该实施方式提供了游戏互动的迎宾形式,进一步丰富了用户体验。
在一些可能的实施方式中,方法还包括:当第一设备的实时位置变化所形成的形状和第二设备的实时位置变化所形成的形状满足第二预设形状时,控制车灯进行游戏投影。
在一些可能的实施方式中,第一设备为超宽带(ultra wide band,UWB)设备。
第二方面,本申请实施例提供了一种交通工具,该交通工具包括:处理器和车灯控制系统。处理器用于:对第一设备发射的第一信号进行检测。当检测到第一设备满足触发条件时,启动车灯控制系统。进而,根据第一设备的实时状态变化控制车灯控制系统调节车灯。
在一些可能的实施方式中,第一设备满足触发条件包括:第一设备与车辆之间的距离小于或等于预设距离。和/或,第一设备的实时位置变化所形成的形状满足第一预设形状。和/或,第一设备的运动加速度大于或等于预设数值。
在一些可能的实施方式中,第一设备的实时状态变化包括第一设备与车辆之间距离的实时变化、第一设备的实时位置变化和第一设备的实时运动加速度变化中的至少一种。
在一些可能的实施方式中,处理器具体用于:根据第一设备的实时位置变化控制车灯控制系统调节车灯的投影图像。
在一些可能的实施方式中,处理器具体用于:根据第一设备的实时位置变化控制车灯控制系统调节车灯,使车灯的投影跟随第一设备。
在一些可能的实施方式中,处理器具体用于:根据第一设备的实时状态变化和第二设备的实时状态变化控制车灯控制系统调节车灯。
在一些可能的实施方式中,处理器具体用于:根据第一设备与第二设备之间的实时相对位置变化控制车灯控制系统调节车灯的投影图像。
在一些可能的实施方式中,处理器具体用于:根据第一设备的实时位置变化和第二设备的实时位置变化控制车灯控制系统调节车灯,使车灯的投影跟随第一设备和第二设备。
在一些可能的实施方式中,处理器具体用于:根据第一设备的实时状态变化和第二设备的实时状态变化控制车灯控制系统调节车灯的游戏投影,以使得第一设备与第二设备进行游戏互动。
在一些可能的实施方式中,当第一设备的实时位置变化所形成的形状和第二设备的实时位置变化所形成的形状满足第二预设形状时,处理器还用于控制车灯控制系统以驱动车灯进行游戏投影。
在一些可能的实施方式中,第一设备为UWB设备。
第三方面,本申请实施例提供了一种车灯,该车灯包括:控制器、驱动模组和照明模组。当第一设备满足触发条件时,控制器用于控制驱动模组启动照明模组。控制器还用于根据第一设备的实时状态变化控制驱动模组调节照明模组。
在一些可能的实施方式中,第一设备满足触发条件包括:第一设备与车辆之间的距离小于或等于预设距离。和/或,第一设备的实时位置变化所形成的形状满足第一预设形状。和/或,第一设备的运动加速度大于或等于预设数值。
在一些可能的实施方式中,第一设备的实时状态变化包括第一设备与车辆之间距离的实时变化、第一设备的实时位置变化和第一设备的实时运动加速度变化中的至少一种。
在一些可能的实施方式中,控制器具体用于:根据第一设备的实时位置变化控制驱动模组调节照明模组的投影图像。
在一些可能的实施方式中,控制器具体用于:根据第一设备的实时位置变化控制驱动模组调节照明模组,使照明模组的投影跟随第一设备。
在一些可能的实施方式中,控制器具体用于:根据第一设备的实时状态变化和第二设备的实时状态变化控制驱动模组调节照明模组。
在一些可能的实施方式中,控制器具体用于:根据第一设备与第二设备之间的实时相对位置变化控制驱动模组调节照明模组的投影图像。
在一些可能的实施方式中,控制器具体用于:根据第一设备的实时位置变化和第二设备的实时位置变化控制驱动模组调节照明模组,使照明模组的投影跟随第一设备和第二设备。
在一些可能的实施方式中,控制器具体用于:根据第一设备的实时状态变化和第二设备的实时状态变化控制驱动模组调节照明模组的游戏投影,以使得第一设备与第二设备进行游戏互动。
在一些可能的实施方式中,当第一设备的实时位置变化所形成的形状和第二设备的实时位置变化所形成的形状满足第二预设形状时,控制器还用于控制驱动模组以驱动照明模组进行游戏投影。
在一些可能的实施方式中,第一设备为UWB设备。
本申请实施例中,当车辆检测到第一设备满足触发条件时,启动车辆控制系统。进而,车辆根据第一设备的实时状态变化调节车灯。也就是说,车灯的照明方式不是一成不变的,而是可以随着第一设备的实时状态变化进行调节。例如,车灯的投影可以跟随第一设备移动,从而使得车辆可以实现更丰富的迎宾形式,用户与车辆之间的交互体验更好
附图说明
图1为一种车辆迎宾的示意图;
图2为一种车辆控制系统的结构示意图;
图3为本申请实施例中一种车灯控制方法的流程示意图;
图4为本申请实施例中第一种迎宾场景的示意图;
图5为本申请实施例中第二种迎宾场景的示意图;
图6为本申请实施例中第三种迎宾场景的示意图;
图7为本申请实施例中第四种迎宾场景的示意图;
图8为本申请实施例中第五种迎宾场景的示意图;
图9为本申请实施例中第六种迎宾场景的示意图;
图10为本申请实施例中第七种迎宾场景的示意图;
图11为本申请实施例中第八种迎宾场景的示意图;
图12为本申请实施例中第九种迎宾场景的示意图;
图13为本申请实施例中第十种迎宾场景的示意图;
图14为本申请实施例中一种交通工具的功能示意图;
图15为本申请实施例中一种车灯的功能示意图。
具体实施方式
本申请实施例提供了一种车灯控制方法和交通工具,车辆可以实现更丰富的迎宾形式,用户与车辆之间的交互体验更好。需要说明的是,本申请说明书和权利要求书及上述附图中的术语“第一”、“第二”等用于区别类似的对象,而非限定特定的顺序或先后次序。应理解,上述术语在适当情况下可以互换,以便在本申请描述的实施例能够以除了在本申请描述的内容以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含。例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
图1为一种车辆迎宾的示意图。如图1所示,当钥匙进入车辆的识别范围内,车辆可以检测到钥匙发射的信号。如果车辆检测到钥匙满足触发条件,则车辆启动迎宾,例如,打开车灯、打开车门、发出声音等迎宾操作。需要说明的是,本申请中,在车辆启动迎宾后会继续对钥匙发射的信号进行实时检测,从而根据钥匙的实时状态变化调节迎宾的内容。也就是说,迎宾开始后迎宾的内容并不是一成不变的,而是随着钥匙的实时状态变化使得迎宾的内容可以具有连续性地变化。应理解,本申请中迎宾的内容并不局限于车辆对用户上车前进行的迎接形式的操作,车辆为用户提供的娱乐方式也可以视为一种迎宾的形式,例如,车辆通过车灯为用户提供游戏投影。因此,车辆为用户提供的各种功能展示都可以视为迎宾,迎宾的形式包括但不限于车灯控制、声音控制、座椅控制、方向盘控制和车门开关等。
图2为一种车辆控制系统的结构示意图。如图2所示,处理模块对钥匙发射的信号进行实时检测,并经过处理生成控制信号。处理模块将控制信号传输至网关,车辆上用于实现各部分功能的控制器(如车灯控制器、音响控制器、其他控制器等)可以从网关获取控制信号,进而执行相应的迎宾操作。
下面对本申请提供的车灯控制方法进行详细介绍。
图3为本申请实施例中一种车灯控制方法的流程示意图。在该示例中,车灯控制方法包括如下步骤。
301、对第一设备发射的第一信号进行检测。
本实施例中,第一设备可以是车辆授权的任意形式的用户设备,第一设备的类型包括但不限于车钥匙、智能手机、智能手表和智能手环等。其中,车辆与第一设备之间的通信方式包括但不限于蓝牙通信、WiFi通信和超宽带(ultra wide band,UWB)通信等。在一种可能的实施方式中,车辆与第一设备采用UWB通信,第一设备发送的第一信号为UWB脉冲信号,第一设备也可以称之为“UWB设备”。
302、当检测到第一设备满足触发条件时,启动车灯控制系统。
需要说明的是,本申请不限定触发条件的具体形式,下面提供几种可能的触发条件。第一、第一设备与车辆之间的距离小于或等于预设距离,例如,该预设距离可以是10m或15m等。第二、第一设备的实时位置变化所形成的形状满足第一预设形状,也就是说,第一设备的运动轨迹满足第一预设形状,例如,第一预设形状可以是圆形、椭圆形或三角形等。第三、第一设备的运动加速度大于或等于预设数值,例如,用户手持第一设备进行甩手操作以使得第一设备的实时加速度大于或等于预设数值。
当车辆检测到第一设备满足触发条件时,车辆判定可以开始迎宾了,从而启动车灯控制系统,以通过灯光照明进行迎宾。应理解,本申请提供的迎宾形式不限于灯光照明,当第一设备满足触发条件时,车辆也可以开启音响控制系统等其他控制系统,以实现发出声音或座椅移动等其他迎宾形式。
303、根据第一设备的实时状态变化调节车灯。
本实施例中,第一设备的实时状态变化可以视为一种连续性的状态变化,也就是说,车灯的调节是与第一设备的状态实时相关的。例如,第一设备距离车辆10m时展示一种灯光照明形式,第一设备距离车辆5m时展示另一种灯光照明形式,这种情况下第一设备的状态虽然发生了变化,但在这两个状态之间明显经过了一系列的状态变化,因此这种情况并不能视为第一设备的实时状态变化,这种车灯调节方式不是与第一设备的状态实时相关的。同样的例子,在第一设备从距离车辆10m到距离车辆5m的过程中,本申请要求实时调节灯光的照明形式,以体现出车辆与第一设备之间的实时交互。
应理解,第一设备的实时状态变化包括但不限于第一设备与车辆之间距离的实时变化、第一设备的实时位置变化和第一设备的实时运动加速度变化等。其中,第一设备的实时位置变化可以视为第一设备的实时运动轨迹。
下面以一些具体地应用场景为例介绍与第一设备的状态实时相关的迎宾形式。
在一种可能的实施方式中,车辆根据第一设备的实时位置变化调节车灯,使车灯的投影跟随第一设备。图4为本申请实施例中第一种迎宾场景的示意图。如图4所示,车主携带第一设备移动的过程中,车辆控制车灯在车主的脚边进行投影,且投影跟随车主的脚步移动。
在一种可能的实施方式中,车辆根据第一设备的实时位置变化调节车灯的投影图像。图5为本申请实施例中第二种迎宾场景的示意图。如图5所示,车主携带第一设备移动的过程中,车辆控制车灯在车主的脚边进行投影,且投影的图像随着车主的实时位置变化而变化。也就是说,在车灯的投影跟随车主脚步移动的同时,车灯的投影图像也在实时变化。在一些场景下,车灯的投影也可以投射在车前方的固定位置,且投影的图像随着车主的实时位置变化而变化。在另一种可能的实施方式中,车辆也可以根据第一设备与车辆之间距离的实时变化调节车灯的投影图像,例如,随着车主逐渐靠近车辆,车灯依次投影出不同的迎宾标语。在又一种可能的实施方式中,车辆还可以根据第一设备的实时运动加速度变化调节车灯的投影图像,例如,如果车主的移动速度突然加快使得运动加速度达到预设值,车辆可以控制车灯改变投影的图像,或者,车主的运动加速度位于不同的区间对应不同的投影图像。在又一种可能的实施方式中,车主手持第一设备画出指定的形状,车灯投影出与该形状对应的图像。
应理解,本申请不限定投影图像的具体形式,例如,可以是车辆的logo、脚步的形状、波纹或一些欢迎的标语等。
在一种可能的实施方式中,车辆根据第一设备的实时位置变化和/或第一设备与车辆之间距离的实时变化调节车灯的投影图像,以通过投影图像对车主进行引导。图6为本申请实施例中第三种迎宾场景的示意图。如图6所示,车主携带第一设备移动的过程中,车辆可以根据第一设备的实时位置变化和/或第一设备与车辆之间距离的实时变化分析出车主的移动趋势,例如,车主的移动趋势是靠近车辆或远离车辆。进而,车辆控制车灯在车主的移动趋势的方向上进行投影,例如,车灯投影出一串脚步图案,从而引导车主向该方向移动。
上面主要介绍了一些通过灯光照明实现迎宾的场景,下面再介绍几种除灯光照明之外的其他迎宾形式。在一种可能的 实施方式中,车辆可以根据第一设备的实时状态变化调节音响、开关车门和/或调节座椅。
图7为本申请实施例中第四种迎宾场景的示意图。作为一个示例,车主携带第一设备移动的过程中,车辆根据第一设备的实时状态变化调节音响发出不同节奏的音乐。例如,车主越靠近车辆音响播放的音乐的节奏越快;或者,车主移动的速度越快音响播放的音乐的节奏越快;又或者,车主手持第一设备画出指定的形状,音响播放与该形状对应的音乐。
图8为本申请实施例中第五种迎宾场景的示意图。作为另一个示例,车主携带第一设备移动的过程中,车辆根据第一设备的实时状态变化控制车门开关。例如,车主在逐渐靠近车辆的过程中,车门会从完全关闭到逐渐打开再到完全打开;或者,车主手持第一设备画出指定的形状,车辆控制车门开启或关闭。
图9为本申请实施例中第六种迎宾场景的示意图。作为又一个示例,车主携带第一设备移动的过程中,车辆根据第一设备的实时状态变化调节座椅移动。例如,车主在逐渐靠近车辆的过程中,车辆会控制座椅逐渐向后移动,从而迎接车主进入车辆;或者,车主手持第一设备画出指定的形状,车辆会控制座椅逐渐向后移动,从而迎接车主进入车辆。
需要说明的是,本申请还可以实现车辆与多个用户设备进行迎宾互动,本申请不限定用户设备的具体数量。下面以多个用户设备包括第一设备和第二设备为例进行介绍。
具体地,车辆对第一设备发射的第一信号进行检测,并对第二设备发射的第二信号进行检测。当车辆检测到第一设备和第二设备中的至少一个设备满足触发条件时,启动车辆上对应的控制系统以开始迎宾。其中,触发条件可以参考上述图3所示实施例步骤302中的相关介绍,此处不再赘述。应理解,第一设备和第二设备可以具有相同的触发条件。或者,第一设备和第二设备也可以分别具有各自的触发条件。又或者,第一设备与第二设备可以具有主从关系,例如,第一设备是主设备,第二设备是从设备,在第一设备满足触发条件的前提下,车辆只要能检测到第二设备发射的第二信号即可启动迎宾,而不需要第二设备也满足触发条件。在一些可能的场景中,主设备也可以采集从设备发射的信号,主设备发射的信号包括自身生成的信号和来自从设备的信号。进而,车辆根据第一设备的实时状态变化和第二设备的实时状态变化调节迎宾的形式。其中,设备的实时状态变化可以参考上述图3所示实施例步骤303中的相关介绍,此处不再赘述。
在一些场景下,车辆对第一设备和第二设备展示的迎宾形式可以是相互独立的,例如,车辆根据第一设备的实时状态变化调节对第一设备的迎宾形式,并根据第二设备的实时状态变化调节对第二设备的迎宾形式。在另一些场景下,车辆对第一设备和第二设备展示的迎宾形式可以实现第一设备与第二设备之间的互动,例如,车辆通过灯光投影实现第一设备与第二设备的游戏互动。
下面以一些具体地应用场景为例介绍与第一设备和第二设备的状态实时相关的迎宾形式。
在一种可能的实施方式中,车辆根据第一设备的实时位置变化和第二设备的实时位置变化调节车灯,使车灯的投影跟随第一设备和第二设备。图10为本申请实施例中第七种迎宾场景的示意图。如图10所示,男车主携带第一设备移动,女车主携带第二设备移动,车辆控制车灯分别在男车主和女车主的脚边进行投影,且投影分别跟随男车主和女车主的脚步移动。应理解,车灯对不同设备展示的投影图像可以是相同的。或者,车灯对不同设备展示的投影图像也可以是不同的,从而满足个性化定制。此外,车灯的投影在跟随用户的同时,车灯的投影图像也可以实时变化。
在一种可能的实施方式中,车辆根据第一设备与第二设备之间的实时相对位置变化调节车灯的投影图像。图11为本申请实施例中第八种迎宾场景的示意图。如图11所示,男车主携带第一设备移动,女车主携带第二设备移动,男车主与女车主在移动的过程中逐渐靠近,即二者之间的实时相对距离逐渐减小,车灯的投影图像也随之变化。例如,在男车主与女车主之间距离较远时车灯的投影图像也间隔较远,随着男车主与女车主逐渐靠近,车灯的投影图像也逐渐靠近。同理,如果男车主与女车主逐渐远离,车灯的投影图像也逐渐远离。
在一种可能的实施方式中,车辆根据第一设备的实时位置变化和第二设备的实时位置变化调节车灯的投影图像,以通过投影图像分别对第一设备和第二设备进行引导。或者,车辆根据第一设备与车辆之间距离的实时变化和第二设备与车辆之间距离的实时变化调节车灯的投影图像,以通过投影图像分别对第一设备和第二设备进行引导。图12为本申请实施例中第九种迎宾场景的示意图。如图12所示,男车主携带第一设备移动,女车主携带第二设备移动,车辆可以根据第一设备的实时位置变化和/或第一设备与车辆之间距离的实时变化分析出男车主的移动趋势,车辆可以根据第二设备的实时位置变化和/或第二设备与车辆之间距离的实时变化分析出女车主的移动趋势。进而,车辆控制车灯在男车主的移动趋势的方向上进行投影,并在女车主的移动趋势的方向上进行投影。例如,车灯投影出一串脚步图案引导男车主向其中一侧的座位移动,车灯投影出另一串脚步图案引导女车主向另一侧的座位移动。
在一种可能的实施方式中,车辆根据第一设备的实时状态变化和第二设备的实时状态变化调节车灯的游戏投影,以使得第一设备与第二设备进行游戏互动。应理解,在一些场景下,当第一设备和第二设备满足指定的触发条件时车辆才会控制 车灯进行游戏投影。例如,当第一设备和第二设备的实时运动轨迹都画出字母“G”的形状时,车灯进行游戏投影。图13为本申请实施例中第十种迎宾场景的示意图。如图13所示,车灯进行排球游戏的投影,男车主携带第一设备作为排球游戏的玩家1,女车主携带第二设备作为排球游戏的玩家2。作为一个示例,车辆具体可以根据第一设备和第二设备的实时位置变化调节游戏投影。例如,男车主携带第一设备移动,则游戏投影中的玩家1也将按照相同的方式移动;女车主携带第二设备移动,则游戏投影中的玩家2也将按照相同的方式移动。作为另一个示例,车辆还可以根据第一设备和第二设备的实时运动加速度变化调节游戏投影。例如,男车主携带第一设备挥手的力度较大,即第一设备的运动加速度较大,游戏投影中玩家1打出的排球飞行速度较快;女车主携带第二设备挥手的力度较小,即第二设备的运动加速度较小,游戏投影中玩家2打出的排球飞行速度较慢。
在一种可能的实施方式中,车辆可以根据第一设备的实时状态变化和第二设备的实时状态变化调节音响、开关车门和/或调节座椅。作为一个示例,男车主携带第一设备移动,女车主携带第二设备移动,如果第一设备的实时运动轨迹画出的形状和第二设备的实时运动轨迹画出的形状满足指定的形状,音响将播放指定的音乐。
作为另一个示例,男车主携带第一设备移动,女车主携带第二设备移动,男车主在逐渐靠近车辆的过程中,主驾车门会从完全关闭到逐渐打开再到完全打开;女车主在逐渐靠近车辆的过程中,副驾车门会从完全关闭到逐渐打开再到完全打开。或者,男车主手持第一设备画出指定的形状,车辆控制主驾车门开启或关闭;女车主手持第二设备画出指定的形状,车辆控制副驾车门开启或关闭。
作为又一个示例,男车主携带第一设备移动,男车主在逐渐靠近车辆的过程中,车辆会控制主驾座椅逐渐向后移动,从而迎接男车主进入车辆。女车主携带第二设备移动,女车主在逐渐靠近车辆的过程中,车辆会控制副驾座椅逐渐向后移动,从而迎接女车主进入车辆。或者,男车主手持第一设备画出指定的形状,车辆会控制主驾座椅逐渐向后移动,从而迎接男车主进入车辆。女车主手持第二设备画出指定的形状,车辆会控制副驾座椅逐渐向后移动,从而迎接女车主进入车辆。
需要说明的是,上面介绍的各种迎宾场景并不一定是相互独立的,例如,车灯控制、音响控制、车门控制和座椅控制可以结合在一起进行统一编排从而实现一种多元化的迎宾形式,具体实现方式以实际应用为准,可以基于上面介绍的各种迎宾场景进行灵活变换和组合。
综合以上的介绍可以看出,当车辆检测到第一设备满足触发条件时,启动车辆控制系统。进而,车辆根据第一设备的实时状态变化调节车灯。也就是说,车灯的照明方式不是一成不变的,而是可以随着第一设备的实时状态变化进行调节。例如,车灯的投影可以跟随第一设备移动,从而使得车辆可以实现更丰富的迎宾形式,用户与车辆之间的交互体验更好。
需要说明的是,上面介绍的迎宾方法可主要应用于交通工具。更具体地,可主要应用于安装在交通工具上的智能座舱或车灯等,例如,上面介绍的车灯控制方法可应用于车灯。下面对本申请提供的车灯和交通工具进行详细介绍。
图14为本申请实施例中一种交通工具的功能示意图。如图14所示,交通工具100可包括各种系统,每个系统可包括多个元件。例如图示中的计算机系统110、高级驾驶辅助系统(advanced driving assistance system,ADAS)120、传感系统130、照明提示系统140、显示系统150、一个或多个外围设备160(图示以一个为例)、控制系统170和电源180,上述各个子系统之间可以互相通信,包括但不限于有线通信和无线通信。交通工具还可包括其他功能系统,例如为交通工具提供动力的引擎系统、座舱等等,本申请这里不作限定。
本实施例所示的车辆包括传感系统130,传感系统130可包括若干检测装置,这些检测装置能感受到被测量的信息,并将感受到的信息按照一定规律将其转换为电信号或者其他所需形式的信息输出。例如,传感器系统130可包括定位系统、惯性测量单元(inertial measurement unit,IMU)、雷达、激光测距仪、摄像装置等等。传感器系统120还可包括被交通工具100的内部系统的传感器(例如,车内空气质量监测器、燃油量表、机油温度表等)。来自这些传感器中的一个或多个的传感器数据可用于检测对象及其相应特性(位置、形状、方向、速度等)。这种检测和识别是交通工具100的安全操作的关键功能。
具体地,定位系统可以是全球定位系统(global positioning system,GPS)系统,也可以是北斗系统或者其他定位系统),定位系统可用于估计交通工具100的地理位置。IMU用于基于惯性加速度来感测交通工具100的位置和朝向变化。在一个实施例中,IMU可以是加速度计和陀螺仪的组合。雷达可利用无线电信号或者超声波来感测交通工具100的周边环境内的物体,本实施例对雷达的具体类型不做限定,例如,雷达可为毫米波雷达或激光雷达等。激光测距仪可利用激光来感测交通工具100所位于的环境中的物体。在一些实施例中,激光测距仪可包括一个或多个激光源、激光扫描器以及一个或多个检测器,以及其他系统组件。摄像装置可用于捕捉交通工具100的周边环境的图像,可以是静态相机、视频相机、单\双目摄像头或红外成像仪等等。
照明提示系统140包括各种起到照明提示作用的装置,以交通工具100为汽车为例,包括但不限于车辆的前大灯、尾灯、转向灯等,其中,前大灯包括远光灯、近光灯、智能车灯等;具体地,汽车的智能车灯可以实现自适应远光系统(Adaptive Driving Beam,ADB),避免炫目对面车辆的驾驶员或行人;还可以投射出文字,或交通标志等较为复杂的图形,以及视频等画面,广泛应用于辅助驾驶以及娱乐场景中。应理解,上述照明提示系统也可以称之为“车灯控制系统”。
显示系统150可以显示图像信息,例如显示导航信息、播放视频等。显示系统包括仪表盘、显示器、抬头显示(Head-UP Display,HUD)等,本申请不做限定。
外围设备160可包括若干元件,例如通信系统、触摸屏、用户接口、麦克风以及扬声器等等。其中,通信系统用于实现交通工具和除交通工具之外的其他设备之间的网络通信。在实际应用中,通信系统可采用无线通信技术或有线通信技术实现交通工具和其他设备之间的网络通信。该有线通信技术可以是指车辆和其他设备之间通过网线或光纤等方式通信。该无线通信技术可以指红外技术、蓝牙、紫蜂协议(ZigBee)、无线局域网(wireless local area network,WLAN)等,也可指第三代移动通信技术(3thgeneration mobile communication technology,3G),第四代移动通信技术(4th generation mobile communication technology,4G),第五代移动通信技术(5th generation mobile communication technology,5G),以及未来的下一代甚至下几代移动通信技术,本申请不做限定。
控制系统170可包括若干元件,例如转向单元、制动单元、自动驾驶系统、地图导航系统、网络对时系统和障碍规避系统等等。控制系统170可以接收传感系统130发送的信息(例如车速、车距等),实现自动驾驶、地图导航等功能。
可选地,控制系统170还可包括诸如用于控制车辆行驶速度的油门控制器及发动机控制器等元件,本申请不作限定。
电源180代表为车辆提供电力或能源的系统,其可包括但不限于再充电的锂电池或铅酸电池等。在实际应用中,电源中的一个或多个电池组件用于提供车辆启动的电能或能量,电源的种类和材料本申请并不限定。
交通工具的若干功能可以由计算机系统110控制实现。计算机系统110可包括一个或多个处理器111(图示以一个处理器为例示出)和存储器112(也可称为存储装置)。在实际应用中,该存储器112可在计算机系统110内部,也可在计算机系统110外部,例如作为交通工具中的缓存等,本申请不作限定。
其中,处理器111可为一个或多个图形处理器(graphic processing unit,GPU)、现场可编程门阵列(field-programmable gate array,FPGA)、专用集成芯片(application specific integrated circuit,ASIC)、系统芯片(system on chip,SoC)、中央处理器(central processor unit,CPU)、网络处理器(network processor,NP)、数字信号处理电路(digital signal processor,DSP)、微控制器(micro controller unit,MCU),可编程控制器(programmable logic device,PLD)或其它集成芯片,或者上述芯片或者处理器的任意组合等。
存储器112可以包括易失性存储器(volatile memory),例如RAM;存储器也可以包括非易失性存储器(non-vlatile memory),例如ROM、快闪存储器(flash memory)、机械硬盘HDD或固态硬盘SSD;存储器112还可以包括上述种类的存储器的组合。存储器112可用于存储一组程序代码或程序代码对应的指令,以便于处理器111调用存储器112中存储的程序代码或指令以实现车辆的相应功能。本申请中,存储器112中可存储一组用于控制交通工具的程序代码,处理器111调用该程序代码可控制交通工具的安全行驶,关于如何实现交通工具的安全行驶在本申请下文详述。
在一些交通工具中,例如,在具备一定自动驾驶功能的汽车中,还包括高级驾驶辅助系统(advanced driving assistance system,ADAS)120。ADAS 120在车辆行车过程中随时来感应周围的环境,收集数据,进行静态、动态物体的辨识、侦测与追踪,并结合导航地图数据,进行系统的运算与分析,从而预先让驾驶者察觉到可能发生的危险,有效增加车辆驾驶的舒适性和安全性。例如,ADAS120可通过传感系统130获取的数据控制车辆,规避行车危险。又如,ADAS120可通过车机数据控制车辆,其中,车机数据可为车辆仪表盘上的主要数据(油耗、发动机转速、温度等)、车速信息、方向盘转角信息,或车身姿态数据等。具体地,ADAS120控制车辆包括但不限于调整车辆的前进方向、控制车辆的速度、自动泊车等等。
在一种可能的实施方式中,传感系统130用于对车辆授权的用户设备所发射的信号进行检测,并将检测到的信息发送至计算机系统110。计算机系统110对检测到的信息进行分析和处理以生成控制信号,进而控制信号可以通过总线传输至ADAS120、照明提示系统140、显示系统150、外围设备160和控制系统170等。作为一个示例,计算机系统110检测到用户设备满足触发条件从而启动照明提示系统140,并且,计算机系统110还可以根据用户设备的实时状态变化生成对应的控制信号,照明提示系统140根据该控制信号调节车灯的照明效果。
其中,本实施例图示的几个子系统仅为示例,并不构成限定。在实际应用中,交通工具可根据不同功能对交通工具中的若干元件进行组合,从而得到相应不同功能的子系统。在实际应用中,交通工具可包括更多或更少的子系统或元件,本申请不作限定。
本申请实施例中的交通工具可以是汽车、飞机、轮船、火箭等已知的交通工具,还可以是未来新出现的交通工具。汽车可以是电动汽车、燃油车或混合动力车,例如,纯电动汽车、增程式电动汽车、混合动力电动汽车、燃料电池汽车、新能源汽车等,本申请对此不做具体限定。
以照明提示系统为车灯为例,本申请实施例还提供一种车灯。图15为本申请实施例中一种车灯的功能示意图。如图15所示,该车灯200包括控制器210,驱动模组220以及照明模组230。由于车辆一般有左右两个前大灯,故照明模组230分为左右两个,一般具有各自对应的驱动模组220,当然,也不排除利用同一个驱动模组同时驱动两个照明模组230的情况。通常情况下,控制器210通过总线与车辆中的计算机系统通信,用于接收各种信息或者控制信号,再分别给两个驱动模组220发送信息,控制驱动模组220来驱动对应的照明模组230,实现想要达到的照明效果。需要说明的是,随着技术的发展,控制器210的功能可能会集成到整车的计算机系统中实现,由计算机系统直接控制驱动模组220来驱动对应的照明模组230,本申请不做限定。此外,车灯200还可能集成一些感知模块,例如,将激光雷达、毫米波雷达或红外探测装置等感知模块中的任一种集成到智能车灯中,形成感照一体化的车灯。
控制器210可包括一个或多个处理器和存储器。该存储器用于存储解析来自计算机系统的指令的代码,以及控制驱动模组220的代码,处理器根据上述代码,解析指令,并控制驱动模组230。在实际应用中,存储器可在控制器210内部,也可在控制器210外部,本申请不作限定。其中,处理器可为一个或多个现场可编程门阵列(field-programmable gate array,FPGA)、专用集成芯片(application specific integrated circuit,ASIC)、系统芯片(system on chip,SoC)、中央处理器(central processor unit,CPU)、网络处理器(network processor,NP)、数字信号处理电路(digital signal processor,DSP)、微控制器(micro controller unit,MCU),可编程控制器(programmable logic device,PLD)或其它集成芯片,或者上述芯片或者处理器的任意组合等。存储器可以包括易失性存储器(volatile memory),例如RAM;存储器也可以包括非易失性存储器(non-vlatile memory),例如ROM、快闪存储器(flash memory)、机械硬盘HDD或固态硬盘SSD;存储器还可以包括上述种类的存储器的组合。
驱动模组220是与照明模组230配套的,例如,当照明模组230采用数字光处理(Digital Light Processing,DLP)技术时,驱动模组220为数字微镜器件(Digital Micro-mirror Device,DMD)的驱动芯片;当照明模组230采用液晶显示器(Liquid Crystal Display,LCD)技术时,驱动模组220为LCD的驱动芯片;当照明模组230采用硅基液晶(Liquid Cristal on Silicon,LCOS)时,驱动模组220为LCOS的驱动芯片;本申请对此不做限定。
照明模组230利用矩阵式LED、Micro-LED、DMD、LCD、LCOS以及激光扫描等技术,可以实现ADB功能,还可以投射出文字,交通标志、甚至视频等,提升驾驶安全以及用户体验。应理解,图15仅为车灯的示意图,并不构成限定;车灯可以由照明模组230在实现投影的同时,实现远近光的功能,也可以包括单独的远近光模组;其中,如果包括单独的远近光模组,远近光模组可以由控制器210来控制远光和近光的开或关,也可以通过总线与图14中的计算机系统110通信,由计算机系统110来控制远光和近光的开或关,本申请不做限定。
最后应说明的是:以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应以所述权利要求的保护范围为准。

Claims (33)

  1. 一种车灯控制方法,其特征在于,包括:
    对第一设备发射的第一信号进行检测;
    当检测到所述第一设备满足触发条件时,启动车灯控制系统;
    根据所述第一设备的实时状态变化,调节车辆的车灯。
  2. 根据权利要求1所述的方法,其特征在于,所述第一设备满足触发条件包括:
    所述第一设备与所述车辆之间的距离小于或等于预设距离;
    和/或,
    所述第一设备的实时位置变化所形成的形状满足第一预设形状;
    和/或,
    所述第一设备的运动加速度大于或等于预设数值。
  3. 根据权利要求1或2所述的方法,其特征在于,所述第一设备的实时状态变化包括所述第一设备与所述车辆之间距离的实时变化、所述第一设备的实时位置变化和所述第一设备的实时运动加速度变化中的至少一种。
  4. 根据权利要求1至3中任一项所述的方法,其特征在于,根据所述第一设备的实时状态变化调节所述车灯包括:
    根据所述第一设备的实时位置变化,调节所述车灯的投影图像。
  5. 根据权利要求1至4中任一项所述的方法,其特征在于,根据所述第一设备的实时状态变化调节所述车灯包括:
    根据所述第一设备的实时位置变化调节所述车灯,使所述车灯的投影跟随所述第一设备。
  6. 根据权利要求1至5中任一项所述的方法,其特征在于,所述方法还包括:
    对第二设备发射的第二信号进行检测;
    当检测到所述第二设备时,根据所述第一设备的实时状态变化和所述第二设备的实时状态变化调节所述车灯。
  7. 根据权利要求6所述的方法,其特征在于,根据所述第一设备的实时状态变化和所述第二设备的实时状态变化调节所述车灯包括:
    根据所述第一设备与所述第二设备之间的实时相对位置变化调节所述车灯的投影图像。
  8. 根据权利要求6所述的方法,其特征在于,根据所述第一设备的实时状态变化和所述第二设备的实时状态变化调节所述车灯包括:
    根据所述第一设备的实时位置变化和所述第二设备的实时位置变化调节所述车灯,使所述车灯的投影跟随所述第一设备和所述第二设备。
  9. 根据权利要求6所述的方法,其特征在于,根据所述第一设备的实时状态变化和所述第二设备的实时状态变化调节所述车灯包括:
    根据所述第一设备的实时状态变化和所述第二设备的实时状态变化调节所述车灯的游戏投影,以使得所述第一设备与所述第二设备进行游戏互动。
  10. 根据权利要求9所述的方法,其特征在于,所述方法还包括:
    当所述第一设备的实时位置变化所形成的形状和所述第二设备的实时位置变化所形成的形状满足第二预设形状时,控制所述车灯进行游戏投影。
  11. 根据权利要求1至10中任一项所述的方法,其特征在于,所述第一设备为超宽带UWB设备。
  12. 一种交通工具,其特征在于,包括:处理器和车灯控制系统,所述处理器用于:
    对第一设备发射的第一信号进行检测;
    当检测到第一设备满足触发条件时,启动所述车灯控制系统;
    根据所述第一设备的实时状态变化控制所述车灯控制系统调节车灯。
  13. 根据权利要求12所述的交通工具,其特征在于,所述第一设备满足触发条件包括:
    所述第一设备与所述车辆之间的距离小于或等于预设距离;
    和/或,
    所述第一设备的实时位置变化所形成的形状满足第一预设形状;
    和/或,
    所述第一设备的运动加速度大于或等于预设数值。
  14. 根据权利要求12或13所述的交通工具,其特征在于,所述第一设备的实时状态变化包括所述第一设备与所述车辆之间距离的实时变化、所述第一设备的实时位置变化和所述第一设备的实时运动加速度变化中的至少一种。
  15. 根据权利要求12至14中任一项所述的交通工具,其特征在于,所述处理器具体用于:
    根据所述第一设备的实时位置变化控制所述车灯控制系统调节所述车灯的投影图像。
  16. 根据权利要求12至15中任一项所述的交通工具,其特征在于,所述处理器具体用于:
    根据所述第一设备的实时位置变化控制所述车灯控制系统调节所述车灯,使所述车灯的投影跟随所述第一设备。
  17. 根据权利要求12至16中任一项所述的交通工具,其特征在于,所述处理器具体用于:
    根据所述第一设备的实时状态变化和所述第二设备的实时状态变化控制所述车灯控制系统调节所述车灯。
  18. 根据权利要求17所述的交通工具,其特征在于,所述处理器具体用于:
    根据所述第一设备与所述第二设备之间的实时相对位置变化控制所述车灯控制系统调节所述车灯的投影图像。
  19. 根据权利要求17所述的交通工具,其特征在于,所述处理器具体用于:
    根据所述第一设备的实时位置变化和所述第二设备的实时位置变化控制所述车灯控制系统调节所述车灯,使所述车灯的投影跟随所述第一设备和所述第二设备。
  20. 根据权利要求17所述的交通工具,其特征在于,所述处理器具体用于:
    根据所述第一设备的实时状态变化和所述第二设备的实时状态变化控制所述车灯控制系统调节所述车灯的游戏投影,以使得所述第一设备与所述第二设备进行游戏互动。
  21. 根据权利要求20所述的交通工具,其特征在于,当所述第一设备的实时位置变化所形成的形状和所述第二设备的实时位置变化所形成的形状满足第二预设形状时,所述处理器还用于控制所述车灯控制系统以驱动所述车灯进行游戏投影。
  22. 根据权利要求12至21中任一项所述的交通工具,其特征在于,所述第一设备为超宽带UWB设备。
  23. 一种车灯控制系统,其特征在于,所述系统包括控制模块和照明模块,
    当第一设备满足触发条件时,所述控制模块用于启动所述照明模块;
    所述控制模块还用于根据所述第一设备的实时状态变化控制所述照明模块。
  24. 根据权利要求23所述的系统,其特征在于,所述第一设备满足触发条件包括:
    所述第一设备与车辆之间的距离小于或等于预设距离;
    和/或,
    所述第一设备的实时位置变化所形成的形状满足第一预设形状;
    和/或,
    所述第一设备的运动加速度大于或等于预设数值。
  25. 根据权利要求23或24所述的系统,其特征在于,所述第一设备的实时状态变化包括所述第一设备与所述车辆之间距离的实时变化、所述第一设备的实时位置变化和所述第一设备的实时运动加速度变化中的至少一种。
  26. 根据权利要求23至25中任一项所述的系统,其特征在于,所述控制模块还用于:
    根据所述第一设备的实时位置变化控制所述照明模块的投影图像。
  27. 根据权利要求23至26中任一项所述的系统,其特征在于,所述控制模块还用于:
    根据所述第一设备的实时位置变化控制所述照明模块,使所述照明模块的投影图像跟随所述第一设备。
  28. 根据权利要求23至27中任一项所述的系统,其特征在于,所述控制模块还用于:
    根据所述第一设备的实时状态变化和第二设备的实时状态变化控制所述照明模块。
  29. 根据权利要求28所述的系统,其特征在于,所述控制模块还用于:
    根据所述第一设备的实时状态变化和第二设备的实时状态变化控制所述照明模块的投影图像。
  30. 根据权利要求28所述的方法,其特征在于,所述控制模块还用于:
    根据所述第一设备与所述第二设备之间的实时相对位置变化控制所述照明模块的投影图像。
  31. 根据权利要求28所述的系统,其特征在于,所述控制模块还用于:
    根据所述第一设备的实时位置变化和所述第二设备的实时位置变化控制所述照明模块,使所述照明模块的投影图像跟随所述第一设备和所述第二设备。
  32. 根据权利要求28所述的系统,其特征在于,所述控制模块还用于:
    根据所述第一设备的实时状态变化和所述第二设备的实时状态变化控制所述照明模块的游戏投影,以使得所述第一设备与所述第二设备进行游戏互动。
  33. 根据权利要求23至32中任一项所述的系统,其特征在于,所述第一设备为超宽带UWB设备。
PCT/CN2023/142751 2023-01-06 2023-12-28 一种车灯控制方法和交通工具 Ceased WO2024146439A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119239438A (zh) * 2024-10-31 2025-01-03 东风汽车有限公司东风日产乘用车公司 车辆内部照明的控制方法、照明设备及汽车

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120712202A (zh) * 2024-11-11 2025-09-26 深圳引望智能技术有限公司 一种投影控制方法及相关装置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140274378A1 (en) * 2013-03-15 2014-09-18 Honda Motor Co., Ltd. Method and system of virtual gaming in a vehicle
CN105459924A (zh) * 2014-08-11 2016-04-06 比亚迪股份有限公司 车门控制系统及车门控制方法
CN108778837A (zh) * 2016-03-18 2018-11-09 捷豹路虎有限公司 交通工具灯光引导系统和方法
CN108944645A (zh) * 2018-07-09 2018-12-07 常州星宇车灯股份有限公司 一种新型迎宾灯控制系统
DE102019206644B3 (de) * 2019-05-08 2020-08-06 Audi Ag Verfahren zum Betrieb einer Umgebungsbeleuchtungseinrichtung eines Kraftfahrzeugs und Kraftfahrzeug
CN211567887U (zh) * 2019-12-30 2020-09-25 华人运通(江苏)技术有限公司 一种车辆控制钥匙
CN112298022A (zh) * 2020-10-19 2021-02-02 上海仙塔智能科技有限公司 一种迎宾系统、方法、车辆及计算机存储介质
CN112866923A (zh) * 2021-01-27 2021-05-28 南京天擎汽车电子有限公司 基于定位的车辆控制方法、车辆控制功能配置方法和装置
CN113570761A (zh) * 2021-08-06 2021-10-29 广州小鹏汽车科技有限公司 车辆控制方法、装置、车载终端及存储介质
CN115092042A (zh) * 2021-09-14 2022-09-23 长城汽车股份有限公司 车辆迎宾的控制方法、装置和车辆
CN115107636A (zh) * 2022-06-22 2022-09-27 重庆长安汽车股份有限公司 一种车辆迎送宾方法、系统、设备和介质
CN115120961A (zh) * 2022-01-14 2022-09-30 长城汽车股份有限公司 基于人车互动的游戏控制方法、装置、车载端和车辆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019829B4 (de) * 2010-05-08 2014-01-30 Audi Ag Verfahren zur Steuerung wenigstens eines Beleuchtungssystems eines Kraftfahrzeugs und Kraftfahrzeug
DE102011112371A1 (de) * 2011-09-02 2013-03-07 Audi Ag Vorrichtung zur Einstellung wenigstens eines Betriebsparameters wenigstens eines Fahrzeugsystems eines Kraftfahrzeugs
KR20140042378A (ko) * 2012-09-28 2014-04-07 현대자동차주식회사 차량의 전조등 제어 시스템
DE102016011791A1 (de) * 2016-09-30 2017-03-02 Daimler Ag Beaufsichtigungseinrichtung und Unterhaltungseinrichtung zur Beaufsichtigung einer Person
US11425493B2 (en) * 2020-12-23 2022-08-23 Ford Global Technologies, Llc Targeted beamforming communication for remote vehicle operators and users

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140274378A1 (en) * 2013-03-15 2014-09-18 Honda Motor Co., Ltd. Method and system of virtual gaming in a vehicle
CN105459924A (zh) * 2014-08-11 2016-04-06 比亚迪股份有限公司 车门控制系统及车门控制方法
CN108778837A (zh) * 2016-03-18 2018-11-09 捷豹路虎有限公司 交通工具灯光引导系统和方法
CN108944645A (zh) * 2018-07-09 2018-12-07 常州星宇车灯股份有限公司 一种新型迎宾灯控制系统
DE102019206644B3 (de) * 2019-05-08 2020-08-06 Audi Ag Verfahren zum Betrieb einer Umgebungsbeleuchtungseinrichtung eines Kraftfahrzeugs und Kraftfahrzeug
CN211567887U (zh) * 2019-12-30 2020-09-25 华人运通(江苏)技术有限公司 一种车辆控制钥匙
CN112298022A (zh) * 2020-10-19 2021-02-02 上海仙塔智能科技有限公司 一种迎宾系统、方法、车辆及计算机存储介质
CN112866923A (zh) * 2021-01-27 2021-05-28 南京天擎汽车电子有限公司 基于定位的车辆控制方法、车辆控制功能配置方法和装置
CN113570761A (zh) * 2021-08-06 2021-10-29 广州小鹏汽车科技有限公司 车辆控制方法、装置、车载终端及存储介质
CN115092042A (zh) * 2021-09-14 2022-09-23 长城汽车股份有限公司 车辆迎宾的控制方法、装置和车辆
CN115120961A (zh) * 2022-01-14 2022-09-30 长城汽车股份有限公司 基于人车互动的游戏控制方法、装置、车载端和车辆
CN115107636A (zh) * 2022-06-22 2022-09-27 重庆长安汽车股份有限公司 一种车辆迎送宾方法、系统、设备和介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4647300A1

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119239438A (zh) * 2024-10-31 2025-01-03 东风汽车有限公司东风日产乘用车公司 车辆内部照明的控制方法、照明设备及汽车
CN119239438B (zh) * 2024-10-31 2025-10-03 东风汽车有限公司东风日产乘用车公司 车辆内部照明的控制方法、照明设备及汽车

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