WO2017128537A1 - Procédé de traitement d'alerte précoce de véhicule, serveur et système - Google Patents

Procédé de traitement d'alerte précoce de véhicule, serveur et système Download PDF

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Publication number
WO2017128537A1
WO2017128537A1 PCT/CN2016/080599 CN2016080599W WO2017128537A1 WO 2017128537 A1 WO2017128537 A1 WO 2017128537A1 CN 2016080599 W CN2016080599 W CN 2016080599W WO 2017128537 A1 WO2017128537 A1 WO 2017128537A1
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Prior art keywords
vehicle
server
early warning
instruction
indicator light
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PCT/CN2016/080599
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English (en)
Chinese (zh)
Inventor
周洋
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle

Definitions

  • the invention relates to the technical field of vehicle networking, and particularly relates to a vehicle early warning processing method, a server and a system.
  • the vehicle network is based on the in-vehicle network, the inter-vehicle network and the vehicle-mounted mobile Internet.
  • wireless communication and information exchange are carried out between the vehicle-vehicle, the vehicle and the Internet to realize intelligent transportation.
  • the Internet of Vehicles is becoming more and more popular in the moment. The construction and development of the Internet of Vehicles has completely changed people's future travel modes, greatly improving the transportation efficiency, safety level, intelligence level and environmental protection level of the road traffic network.
  • an existing vehicle When an existing vehicle encounters an emergency state, it generally sends an early warning command to the surrounding vehicles through an audible warning or through the Internet of Vehicles to achieve the purpose of notifying other vehicles to avoid, but the above warning method is not targeted, the intuitiveness is not strong, and at the same time, it is easy to be The owners of other vehicles ignore it, thereby reducing the real-time nature of the warning.
  • the embodiment of the invention provides a vehicle early warning processing method, a server and a system, in order to solve the problem of lack of real-time and intuitiveness in the existing early warning processing technology.
  • a first aspect of the embodiments of the present invention provides a method for processing an early warning of a vehicle, including:
  • the server receives an early warning instruction for carrying driving information generated by the vehicle that establishes a communication connection with the server, where the driving information is a driving route with a preset location as a destination;
  • the server obtains a vehicle location in response to the warning instruction
  • the server sets a distance between the driving route and the vehicle position to be less than a preset distance, And the indicator light in front of the vehicle is determined as the target indicator light;
  • the server sends a transformation instruction to the determined target indicators, where the transformation instruction is used to indicate that the target indicators are changed from a normal state to an early warning state.
  • the warning instruction is generated when the vehicle detects that the vehicle state meets an early warning condition.
  • the method further includes:
  • the server acquires an updated position after the vehicle moves to the front of the driving
  • the server sends, according to the updated location, a recovery instruction to the indicator light that is behind the vehicle in each of the determined target indicator lights, where the recovery instruction is used to indicate that the indicator light of the warning state behind the vehicle is recovered It is normal.
  • the method further includes:
  • the server detects a distance between the acquired update location and a destination
  • the server When detecting that the distance is less than the preset distance, the server sends a change instruction to an indicator light between the update location and the destination;
  • the server Upon detecting that the distance is zero, the server stops transmitting the transform instruction.
  • a second aspect of the embodiments of the present invention provides a method for processing an early warning of a vehicle, including:
  • the vehicle detects whether the state of the vehicle meets the warning condition
  • the vehicle When detecting that the vehicle state meets the early warning condition, the vehicle transmits an early warning instruction carrying the driving information to the server establishing a communication connection with the vehicle, where the driving information is a driving route with a preset position as a destination;
  • the server obtains a vehicle location in response to the warning instruction
  • the server determines that the distance between the driving route and the vehicle position is less than a preset distance, and the indicator light that is in front of the vehicle is a target indicator light, and sends a transformation instruction to each of the determined target indicators;
  • the target indicator light receives a transformation instruction sent by the server
  • the target indicator light changes from the normal state to the early warning state in response to the change instruction.
  • a third aspect of the embodiments of the present invention provides a vehicle warning processing server, including:
  • a receiving module configured to receive an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, where the driving information is a driving route with a preset location as a destination;
  • An acquiring module configured to obtain a vehicle location in response to the warning instruction
  • a determining module configured to determine, as the target indicator light, an indicator light on the driving route that is less than a preset distance from the vehicle position and that is in front of the vehicle;
  • a sending module configured to send a transformation instruction to the determined target indicators, where the transformation instruction is used to indicate that the target indicators are changed from a normal state to an early warning state.
  • the warning instruction is generated when the vehicle detects that the vehicle state meets an early warning condition.
  • the acquiring module is further configured to acquire an updated position after the vehicle moves to the front of the driving after acquiring the position of the vehicle;
  • the sending module is further configured to send, according to the updated location, a recovery instruction to the indicator light that is behind the vehicle in each of the determined target indicator lights, where the recovery instruction is used to indicate that the vehicle is behind the vehicle
  • the status indicator returns to the normal status.
  • the server further includes:
  • a detecting module configured to detect a distance between the acquired update location and a destination
  • the sending module is further configured to: when the detecting module detects that the distance is less than the preset distance, send a change instruction to an indicator light between the updated location and the destination;
  • the warning module is stopped for stopping the sending of the transformation instruction when the distance is detected to be zero.
  • a fourth aspect of the embodiments of the present invention provides a vehicle early warning system, which includes: a vehicle, a vehicle early warning processing server, and a target indicator light;
  • the vehicle is configured to detect whether the vehicle state satisfies an early warning condition; and when detecting that the vehicle state meets the early warning condition, send an early warning instruction carrying the travel information to a vehicle early warning processing server that establishes a communication connection with the vehicle, where the travel information is The preset location is the driving route of the destination;
  • the vehicle early warning processing server is configured to obtain a vehicle position in response to the warning instruction; determine that a distance between the driving route and the vehicle position is less than a preset distance, and an indicator light that is in front of the vehicle is a target indication Lights, and sends a transformation instruction to each of the determined target indicators;
  • the target indicator light is configured to receive a transformation instruction sent by the vehicle early warning processing server, and change from an ordinary state to an early warning state in response to the change instruction.
  • the server when receiving an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, the server acquires a vehicle location, and then the driving route and the vehicle location.
  • the indicator light is less than the preset distance, and the indicator light in front of the vehicle is determined as the target indicator light, and a change instruction is sent to the determined target indicator lights, indicating that the target indicator light is changed from the normal state to the early warning state. Therefore, it is possible to intuitively make other vehicles in the traveling direction aware of the warning information transmitted by the vehicle, thereby performing avoidance, and improving the real-time performance of the vehicle warning processing.
  • FIG. 1 is a schematic structural diagram of a network architecture disclosed in a first embodiment of the present invention
  • FIG. 2 is a schematic flow chart of a method for processing an early warning of a vehicle according to a second embodiment of the present invention
  • FIG. 3 is a schematic flow chart of a method for processing an early warning of a vehicle according to a third embodiment of the present invention.
  • 3-1 is a schematic diagram showing the effect of a vehicle early warning processing method according to a third embodiment of the present invention.
  • 3-2 is a schematic diagram showing the effect of a vehicle early warning processing method according to a third embodiment of the present invention.
  • 3-3 is a schematic diagram showing the effect of a vehicle early warning processing method according to a third embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a vehicle early warning processing server according to a fourth embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a vehicle early warning processing server according to a fifth embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a vehicle early warning processing system disclosed in a sixth embodiment of the present invention.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
  • the embodiment of the invention discloses a vehicle early warning processing method, a server and a system, which are beneficial to improving the real-time performance of the vehicle early warning processing. The details are described below separately.
  • FIG. 1 is a schematic structural diagram of a network architecture according to a first embodiment of the present invention. As shown in FIG.
  • the network architecture diagram may include a service device, a vehicle, and an indicator light
  • the service device may include a server, a service host, a service system, a service platform, and the like
  • the vehicle may be an in-vehicle network, an in-vehicle network, and Based on the vehicle mobile Internet, according to the agreed communication protocol data interaction standard, wireless communication and information exchange can be carried out with vehicles, roads, lines and the Internet
  • the indicators can be installed on both sides of the road.
  • the service device can communicate with the vehicle and the indicator light through the Internet.
  • FIG. 2 is a schematic flow chart of a method for processing an early warning of a vehicle according to a second embodiment of the present invention.
  • the vehicle early warning processing method in the embodiment of the present invention includes the following steps:
  • the server receives an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, where the driving information is a driving route that is a destination.
  • the warning instruction is generated when the vehicle detects that the vehicle state meets an early warning condition of. It can be understood that the vehicle is provided with an early warning button for the user to trigger in an emergency state. When the vehicle detects the touch operation of the user for the warning button, an alert instruction is generated.
  • an alert instruction is generated.
  • the warning command carries the driving information of the vehicle, that is, the driving route and At the travel destination, the server receives an alert command generated by the vehicle carrying the travel information.
  • the server acquires a vehicle location in response to the warning instruction.
  • the server acquires the longitude information and the latitude information of the vehicle in real time through the Internet.
  • the server determines, as the target indicator light, an indicator light on the driving route that is smaller than a preset distance and is in front of the vehicle.
  • the server determines the target indicator to be controlled based on the vehicle position acquired in real time.
  • the above preset distance may be selected as 500m, and the server may determine that the indicator light within a distance of 500m ahead of the vehicle is the target indicator to be controlled.
  • the server sends a transformation instruction to the determined target indicators, where the transformation instruction is used to indicate that the target indicators are changed from a normal state to an early warning state.
  • the indicator is changed from the normal state to the early warning state, and the color of the indicator light is changed, or the indicator light is changed from the steady state to the blinking state, which is not limited in the embodiment of the present invention.
  • the server may further perform the following operations:
  • the server acquires an updated position after the vehicle moves to the front of the driving
  • the server sends, according to the updated location, a recovery instruction to the indicator light that is behind the vehicle in each of the determined target indicator lights, where the recovery instruction is used to indicate that the indicator light of the warning state behind the vehicle is recovered It is normal.
  • the server acquires the updated position after the vehicle moves to the front of the driving in time, and based on the updated position, the indicator light is in an early warning state behind the running of the vehicle.
  • the recovery command is sent to return to the normal state, and the warning is released, so that other vehicles behind the vehicle traveler see the indicator light for releasing the warning and then change lanes to the lane where the vehicle is located.
  • the server may further detect the distance between the acquired update location and the destination. from;
  • the server When detecting that the distance is less than the preset distance, the server sends a change instruction to an indicator light between the update location and the destination;
  • the server Upon detecting that the distance is zero, the server stops transmitting the transform instruction.
  • the server when the server detects that the distance between the update location and the destination is less than the preset distance, it may choose to send a transformation instruction to the indicator light between the update location and the destination.
  • the preset distance as 500m
  • the server may determine that the indicator light within a distance of 500m ahead of the vehicle is the target indicator to be controlled.
  • the server may determine that the indicator light between the update location and the destination is the target to be controlled
  • the indicator light sends a change instruction to the indicator light between the update location and the destination; when the server detects that the update location coincides with the destination, the server may stop the warning processing, that is, stop sending the transformation instruction to any indicator light.
  • the server when receiving an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, the server acquires a vehicle location, and then the driving route and the vehicle location.
  • the indicator light is less than the preset distance, and the indicator light in front of the vehicle is determined as the target indicator light, and a change instruction is sent to the determined target indicator lights, indicating that the target indicator light is changed from the normal state to the early warning state. Therefore, it is possible to intuitively make other vehicles in the traveling direction aware of the warning information transmitted by the vehicle, thereby performing avoidance, and improving the real-time performance of the vehicle warning processing.
  • FIG. 3 is a schematic flowchart diagram of a method for processing an early warning of a vehicle according to a third embodiment of the present invention.
  • the early warning processing method in the embodiment of the present invention includes the following steps:
  • the vehicle detects whether the state of the vehicle meets an early warning condition.
  • the vehicle When detecting that the vehicle state meets the early warning condition, the vehicle sends an early warning command carrying the travel information to the server that establishes a communication connection with the vehicle, where the travel information is a driving route with a preset location as a destination.
  • the server acquires a vehicle location in response to the warning instruction.
  • the server determines that the distance between the driving route and the vehicle position is less than a preset distance, and the indicator light that is in front of the vehicle is a target indicator light, and sends a transformation instruction to the determined target indicator lights.
  • the target indicator light receives a transformation instruction sent by the server.
  • the target indicator light changes from an ordinary state to an early warning state in response to the change instruction.
  • the server when receiving an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, the server acquires a vehicle location, and then the driving route and the vehicle location.
  • the indicator light is less than the preset distance, and the indicator light in front of the vehicle is determined as the target indicator light, and a change instruction is sent to the determined target indicator lights, indicating that the target indicator light is changed from the normal state to the early warning state. Therefore, it is possible to intuitively make other vehicles in the traveling direction aware of the warning information transmitted by the vehicle, thereby performing avoidance, and improving the real-time performance of the vehicle warning processing.
  • FIGS. 3-1 to 3-3 are schematic diagrams showing the effect of a vehicle early warning processing method according to a third embodiment of the present invention.
  • four vehicles A, B, C, and D are driven on the road, where the B and C vehicles are in front of the A vehicle traveling direction, and the D vehicle is behind the A vehicle traveling direction.
  • the server When the A vehicle detects that the vehicle state satisfies the warning condition, transmitting, to the server establishing a communication connection with the vehicle, an early warning instruction carrying the driving information, the driving information is a driving route destined for the preset position; the server acquiring The vehicle position of the A vehicle, and the indicator light that is within 500 m of the distance between the driving route and the vehicle position and that is in front of the vehicle is a target indicator light.
  • the target indicator light receives a transformation instruction sent by the server, and is changed from an ordinary state to an early warning state.
  • the B and C vehicles see that the indicators on both sides of the road change from the normal state to the early warning state, and then change to another lane in the same direction to make way for the vehicle A.
  • the server since the server acquires the vehicle position of the vehicle A in real time, the server sends a recovery instruction to the indicator light in the warning state located behind the vehicle A after the updated vehicle position of the acquired vehicle A, at this time, When the vehicle D behind the direction of the vehicle A sees the indicator light returning to the normal state, the vehicle can be selected to change lane to the lane where the A vehicle is located.
  • the device embodiment of the present invention is used to perform the method for implementing the first to third embodiments of the present invention.
  • the device embodiment of the present invention is used to perform the method for implementing the first to third embodiments of the present invention.
  • the device embodiment of the present invention is used to perform the method for implementing the first to third embodiments of the present invention.
  • Only parts related to the embodiment of the present invention are shown, and the specific technical details are not disclosed. Please refer to Embodiment 1 to Embodiment 3 of the present invention.
  • FIG. 4 is a schematic structural diagram of a vehicle early warning processing server according to a fourth embodiment of the present invention.
  • the vehicle early warning processing server in the embodiment of the present invention includes the following parts:
  • the receiving module 401 is configured to receive an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, where the driving information is a driving route with a preset location as a destination;
  • the obtaining module 402 is configured to obtain a vehicle location in response to the warning instruction
  • a determining module 403 configured to determine, as the target indicator light, an indicator light on the driving route that is less than a preset distance from the vehicle position and that is in front of the vehicle;
  • the sending module 404 is configured to send a transformation instruction to the determined target indicators, where the transformation instruction is used to indicate that the target indicators are changed from a normal state to an early warning state.
  • warning instruction is generated when the vehicle detects that the vehicle state meets an early warning condition.
  • the acquiring module 402 is further configured to acquire an updated position after the vehicle moves to the front of the driving after acquiring the position of the vehicle;
  • the sending module 404 is further configured to send, according to the updated location, a recovery instruction to the indicator light that is behind the vehicle in each of the determined target indicator lights, where the recovery instruction is used to indicate that the vehicle is behind the vehicle.
  • the indicator of the warning status returns to the normal state.
  • the server may further include:
  • a detecting module 405, configured to detect a distance between the acquired update location and a destination
  • the sending module 404 is further configured to: when the detecting module detects that the distance is less than the preset distance, send a change instruction to an indicator light between the updated location and the destination;
  • the stop warning module 406 is configured to stop transmitting the transformation instruction when the distance is detected to be zero.
  • the server when receiving an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, the server acquires a vehicle location, and then the driving route and the vehicle location. The distance between them is less than the preset distance and is in front of the vehicle
  • the indicator light is determined as the target indicator, and a change instruction is sent to each of the determined target indicators, indicating that the target indicator is changed from the normal state to the early warning state. Therefore, it is possible to intuitively make other vehicles in the traveling direction aware of the warning information transmitted by the vehicle, thereby performing avoidance, and improving the real-time performance of the vehicle warning processing.
  • FIG. 5 is a schematic structural diagram of a vehicle early warning processing server according to an embodiment of the present invention.
  • the vehicle early warning processing server in the embodiment of the present invention includes at least one processor 501, such as a CPU, at least one receiver 503, at least one memory 504, at least one transmitter 505, and at least one communication bus 502.
  • the communication bus 502 is used to implement connection communication between these components.
  • the receiver 503 and the transmitter 505 of the device in the embodiment of the present invention may be a wired sending port, or may be a wireless device, for example, including an antenna device, for performing signaling or data communication with other node devices.
  • the memory 504 may be a high speed RAM memory or a non-volatile memory such as at least one disk memory.
  • the memory 504 can optionally also be at least one storage device located remotely from the aforementioned processor 501.
  • a set of program codes is stored in memory 504, and said processor 501 can invoke code stored in memory 504 via communication bus 502 to perform related functions.
  • the processor 501 is configured to receive an early warning instruction for carrying travel information generated by a vehicle that establishes a communication connection with the server, where the travel information is a driving route with a preset location as a destination; a vehicle position; an indicator light on a distance between the driving route and the vehicle position that is less than a preset distance and in front of the vehicle is determined as a target indicator light; and a transformation instruction is sent to the determined target indicator lights, The transformation instruction is used to indicate that the target indicators are changed from a normal state to an early warning state.
  • the warning instruction is generated when the vehicle detects that the vehicle state meets an early warning condition.
  • the processor 501 is further configured to: after acquiring the location of the vehicle, acquire an updated location after the vehicle moves to the front of the driving; and, according to the updated location, to the determined target indicators.
  • the indicator light behind the vehicle travels sends a resume command for indicating that the indicator light in the early warning state behind the vehicle is returned to the normal state.
  • the processor 501 is further configured to detect between the acquired update location and the destination. a distance; when detecting that the distance is less than the preset distance, transmitting a transformation instruction to an indicator light between the update position and the destination; and detecting that the distance is zero, stopping transmitting the transformation instruction.
  • the server when receiving an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, the server acquires a vehicle location, and then the driving route and the vehicle location.
  • the indicator light is less than the preset distance, and the indicator light in front of the vehicle is determined as the target indicator light, and a change instruction is sent to the determined target indicator lights, indicating that the target indicator light is changed from the normal state to the early warning state. Therefore, it is possible to intuitively make other vehicles in the traveling direction aware of the warning information transmitted by the vehicle, thereby performing avoidance, and improving the real-time performance of the vehicle warning processing.
  • FIG. 6 is a schematic structural diagram of a vehicle early warning processing system according to a sixth embodiment of the present invention.
  • the vehicle early warning processing system in the embodiment of the present invention may include the following parts: a vehicle 601, a vehicle early warning processing server 602, and a target indicator light 603;
  • the vehicle 601 is configured to detect whether the vehicle state satisfies an early warning condition; when detecting that the vehicle state meets the early warning condition, send an early warning instruction carrying the travel information to the vehicle early warning processing server 602 that establishes a communication connection with the vehicle, the travel information a driving route that is based on a preset location;
  • the vehicle warning processing server 602 is configured to acquire a vehicle position in response to the warning instruction, and determine that a distance between the driving route and the vehicle position is less than a preset distance, and an indicator light in front of the vehicle is targeted An indicator light, and sends a transformation instruction to each of the determined target indicators;
  • the target indicator light 603 is configured to receive a transformation instruction sent by the vehicle early warning processing server, and change from an ordinary state to an early warning state in response to the change instruction.
  • the server when receiving an early warning instruction for carrying driving information generated by a vehicle that establishes a communication connection with the server, the server acquires a vehicle location, and then the driving route and the vehicle location.
  • the indicator light is less than the preset distance, and the indicator light in front of the vehicle is determined as the target indicator light, and a change instruction is sent to the determined target indicator lights, indicating that the target indicator light is changed from the normal state to the early warning state. Therefore, it is possible to intuitively make other vehicles in the traveling direction aware of the warning information transmitted by the vehicle, thereby performing avoidance, and improving the real-time performance of the vehicle warning processing.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium may store a program, and the program includes some or all of the steps of the monitoring method of any one of the service processes described in the foregoing method embodiments.
  • the disclosed apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on this understanding, this issue
  • the technical solution of the present invention, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions. All or part of the steps of the method of the various embodiments of the present invention are performed by a computer device (which may be a personal computer, server or network device, etc.).
  • the foregoing storage medium includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like. .
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or optical disk.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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Abstract

L'invention concerne un procédé de traitement d'alerte précoce d'un véhicule, un serveur et un système. Le procédé comprend les étapes suivantes : un serveur reçoit une instruction d'alerte précoce véhiculant des informations de conduite et générée par un véhicule établissant une connexion de communication avec le serveur, les informations de conduite étant un itinéraire de conduite ayant une position préréglée comme destination (S201); le serveur acquiert la position du véhicule en réponse à l'instruction d'alerte précoce (S202); le serveur détermine des indicateurs lumineux, dont la distance à la position du véhicule est inférieure à une distance prédéfinie, sur l'itinéraire de conduite vers l'avant dans le sens de conduite du véhicule à titre d'indicateurs lumineux cibles (S203); et le serveur envoie des instructions de transformation à divers indicateurs lumineux cibles déterminés, les instructions de transformation étant utilisées pour indiquer que les divers indicateurs lumineux cibles doivent être transformés d'un état commun à un état d'alerte précoce (S204). Le procédé de traitement d'alerte précoce d'un véhicule est avantageux pour améliorer l'opportunité de l'alerte précoce du véhicule.
PCT/CN2016/080599 2016-01-27 2016-04-29 Procédé de traitement d'alerte précoce de véhicule, serveur et système Ceased WO2017128537A1 (fr)

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CN201610054833.5 2016-01-27
CN201610054833.5A CN105513382B (zh) 2016-01-27 2016-01-27 一种车辆预警处理方法、服务器及系统

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CN114323143A (zh) * 2021-12-30 2022-04-12 上海商汤临港智能科技有限公司 一种车辆数据检测方法、装置、计算机设备及存储介质
CN114697384A (zh) * 2020-12-28 2022-07-01 博泰车联网(南京)有限公司 服务车辆消息的推送方法及装置、电子设备、存储介质
CN116246396A (zh) * 2022-12-08 2023-06-09 中国铁道科学研究院集团有限公司 预警终端设备、安全预警方法、装置及电子设备

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