CN106910372A - A kind of method and apparatus for wagon control - Google Patents

Abstract

The present invention relates to an apparatus and method for vehicle control, the apparatus comprising: a determination module for determining each of at least one area based on received vehicle position information of at least one vehicle and at least one device activation signal The driving risk value that characterizes the driving risk of the vehicle located in the area, wherein each of the at least one device activation signal indicates that the driving protection device of a certain vehicle is activated; and the sending module is configured to if the If the driving risk value of one or more areas in the at least one area reaches a specified threshold, a signal for instructing pre-activation of the driving protection device is sent to the vehicle located in the one or more areas. With the device and method, the safety of the vehicle can be improved.

Description

A method and device for vehicle control

technical field

The present invention relates to the field of vehicles, in particular to a method and device for vehicle control.

Background technique

All over the world, various traffic accidents occur every day, such as vehicle collisions, slippery roads that cause vehicles to slip off the road or even roll over.

Most of these traffic accidents occur in the following situations. When the situation on the road ahead has occurred that is not conducive to the driving of the vehicle (for example, a vehicle collision accident has occurred on the road ahead, the road ahead has become slippery due to rain, the road ahead has been icy, etc.), the driver does not understand the road conditions. Still drive the vehicle according to the situation that the road ahead is in a normal state. Then, when the driver brakes urgently when the road ahead is found to be unfavorable to the vehicle, the anti-lock braking system (ABS) of the vehicle first transitions from the idle state to the pre-activated state and then from the pre-activated state to the active state. And it works to assist the vehicle's braking system to brake the vehicle. Finally, because it takes a certain amount of time for the vehicle's ABS to finally change from an idle state to an active state, the vehicle's ABS cannot assist the vehicle's braking system to stop the vehicle within a limited distance, resulting in traffic accidents.

Contents of the invention

In view of the above defects of the prior art, embodiments of the present invention provide a method and device for vehicle control, which can improve the safety of vehicle driving.

A method for controlling a vehicle according to an embodiment of the present invention, comprising: according to received vehicle position information of at least one vehicle and at least one device activation signal, determining that a representation of each area in at least one area is located within the area The driving risk value of the driving risk of the vehicle, wherein each of the at least one device activation signal indicates that the driving protection device of a certain vehicle is activated; and, if one or more of the at least one area When the driving risk value reaches a specified threshold, a signal for instructing the pre-activation of the driving protection device is sent to the vehicle located in the one or more areas.

A method for controlling a vehicle according to an embodiment of the present invention, comprising: sending vehicle position information of a specified vehicle to a cloud server; signal, so that at least one driving guarantee device of the designated vehicle is in a pre-activated state.

A device for vehicle control according to an embodiment of the present invention includes: a determination module, configured to determine the location of each area in at least one area according to the received vehicle position information of at least one vehicle and at least one device activation signal A driving risk value that characterizes the driving risk of vehicles located in the area, wherein each of the at least one device activation signal indicates that the driving protection device of a certain vehicle is activated; and the sending module is configured to if the When the driving risk value of one or more areas in at least one area reaches a specified threshold, a signal for instructing the pre-activation of the driving guarantee device is sent to the vehicle located in the one or more areas.

A device for controlling a vehicle according to an embodiment of the present invention includes: a sending module, configured to send vehicle location information of a specified vehicle to a device; Activating the signal of the driving guarantee device causes at least one driving guarantee device of the specified vehicle to be in a pre-activated state.

It can be seen from the above description that the embodiment of the present invention identifies the area where the vehicle is prone to danger and makes at least one driving protection device of the vehicle located in the identified area be in the pre-activated state. The time required for the active state to change to the active state will obviously be less than the time required for the transition from the idle state to the pre-activated state and then from the pre-activated state to the active state. Therefore, compared with the prior art, the The embodiment enables the driving guarantee device of the vehicle located in an area where the vehicle is prone to danger to take effect earlier, thereby improving the safety of the vehicle.

Description of drawings

Other features, characteristics, benefits and advantages of the present invention will become more apparent from the following detailed description in conjunction with the accompanying drawings. in:

FIG. 1 shows a schematic architecture diagram of a system for vehicle control according to an embodiment of the present invention;

Fig. 2 shows a schematic flowchart of a method for vehicle control according to an embodiment of the present invention;

Fig. 3A shows a schematic flowchart of a method for vehicle control according to another embodiment of the present invention;

Fig. 3B shows a schematic flowchart of a method for vehicle control according to another embodiment of the present invention;

FIG. 4A shows a schematic diagram of a device for vehicle control according to an embodiment of the present invention;

FIG. 4B shows a schematic diagram of an apparatus for vehicle control according to another embodiment of the present invention; and

FIG. 5 shows a schematic diagram of a device for vehicle control according to an embodiment of the present invention.

detailed description

Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1 shows a schematic architecture diagram of a system for vehicle control according to an embodiment of the present invention. As shown in FIG. 1 , the system 100 for vehicle control may include a cloud server 120 and multiple vehicles 140 , wherein each vehicle 140 has a control device 160 .

The control device 160 can be, for example, an on-board computer, an electronic control unit, a navigation device, or an on-board multimedia system of the vehicle 140 , which is connected to the cloud server 120 through, for example, wireless communication technology. The control device 160 regularly or irregularly sends the vehicle location information of the vehicle 140 where it is located to the cloud server 120, wherein the vehicle location information of the vehicle 140 can be obtained by the control device 160 or other devices on the vehicle 140 through, for example, a global positioning system (GPS) or other suitable location acquisition technology.

If the anti-lock braking system (ABS) of a certain vehicle 140-k is activated, the control device 160-k of the vehicle 140-k sends an ABS activation signal indicating that the ABS of the vehicle 140-k is activated to the cloud server 120 . If the airbag of a certain vehicle 140-h is activated, the control device 160-h of the vehicle 140-h sends an airbag activation signal indicating that the airbag of the vehicle 140-h is activated to the cloud server 120. Here, the ABS and the airbag of the vehicle are referred to as driving security devices, and the ABS activation signal and the airbag activation signal are referred to as device activation signals.

If the control device 160-p of a certain vehicle 140-p receives a signal from the cloud server 120 indicating to pre-activate the ABS, the control device 160-p makes the ABS of the vehicle 140-p in the pre-activated state.

The cloud server 120 stores the received vehicle location information, ABS activation signal, and airbag activation signal. Periodically or when needed, the cloud server 120 determines vehicles representative of each of the at least one area that are located within the area based on the stored (i.e., received) vehicle location information, the ABS activation signal, and the airbag activation signal. The driving risk value of the driving risk. Then, if the driving risk value of one or more areas in the at least one area reaches a specified threshold, the cloud server 120 sends a signal for indicating pre-activation of the ABS to the control device 160 of the vehicle located in the one or more areas .

FIG. 2 shows a schematic flowchart of a method for controlling a vehicle according to an embodiment of the present invention.

As shown in FIG. 2 , in step 202 , the control device 160 of each vehicle 140 periodically or irregularly sends the vehicle location information of each vehicle 140 to the cloud server 120 .

In step 204 , the cloud server 120 receives and stores vehicle location information of each vehicle 140 .

In step 206, if the ABS or airbag of a certain vehicle 140-r is activated, the control device 160-r of the vehicle 140-r sends an ABS activation signal or an ABS activation signal indicating that the ABS of the vehicle 140-r is activated to the cloud server 120 An airbag activation signal for indicating that the airbag of the vehicle 140-r is activated. Typically, when a vehicle is braked sharply, the vehicle's ABS is activated. When a vehicle is involved in a crash, the vehicle's airbags are activated. As mentioned above, here, the ABS or the airbag is referred to as the driving guarantee device of the vehicle, and the ABS activation signal and the airbag activation signal are referred to as the device activation signal.

At step 208, the cloud server 120 receives and stores the ABS activation signal or the airbag activation signal from the vehicle 140-r.

In step 210, periodically or when needed, the cloud server 120 identifies vehicles located in each of the at least one area based on the stored (ie received) vehicle location information.

In step 212, the cloud server 120 determines the ABS activation from each of the at least one area based on the stored ABS activation signal and the airbag activation signal and the identified vehicle located in each of the at least one area. signal and airbag activation signal.

For example, assume that the stored ABS activation signal and airbag activation signal include an ABS activation signal S1 indicating that the ABS of the vehicle 140-A1 is activated, an ABS activation signal S2 indicating that the ABS of the vehicle 140-A2 is activated, and an ABS activation signal S2 indicating that the ABS of the vehicle 140-A2 is activated. The ABS activation signal S3 indicating that the ABS of the vehicle 140-A3 is activated, the airbag activation signal Q1 indicating that the airbag of the vehicle 140-B1 is activated, the airbag activation signal Q1 indicating that the airbag of the vehicle 140-B2 is activated Activation signal Q2, and vehicles 140-A1, 140-B2, and 140-A3 are identified to be located in area F1, and vehicles 140-A2 and 140-B1 are identified to be located in area F2, then, ABS activation signal S1, airbag The activation signal Q2 and the ABS activation signal S3 are determined from the area F1, and the ABS activation signal S2 and the airbag activation signal Q1 are determined from the area F2.

In step 214, the cloud server 120 calculates the number of ABS activation signals and airbag activation signals from each of the at least one area as a driving risk value for each of the at least one area. For example, as exemplified above, the ABS activation signal S1, the airbag activation signal Q2, and the ABS activation signal S3 are determined to be from the region F1, while the ABS activation signal S2 and the airbag activation signal Q1 are determined to be from the region F2, and therefore, The number of ABS activation signals and airbag activation signals from area F1 is three, and the number of ABS activation signals and airbag activation signals from area F2 is two. Correspondingly, the driving risk value of the area F1 is 3, and the driving risk value of the area F2 is 2.

In step 216, the cloud server 120 determines whether there is an area whose driving risk value is greater than a specified threshold in the at least one area. Here, the specified threshold is set such that an area whose driving risk value is larger than the specified threshold is an area where vehicle driving is prone to be dangerous.

If the determination result of step 216 is negative, that is, there is no area whose driving risk value is greater than the specified threshold in the at least one area, the cloud server 120 does not perform any operation.

In step 218, if the judgment result of step 216 is affirmative, that is, there are one or more areas whose driving risk value is greater than a specified threshold in the at least one area, then the cloud server 120 sends a message to the vehicle located in the one or more areas. Signal to indicate pre-activation of ABS.

In step 220, after receiving a signal from the cloud server 120 indicating to pre-activate the ABS, the control device 160 of the vehicle located in the one or more areas makes the ABS of the vehicle where it is located in the pre-activated state.

It can be seen from the above description that the embodiment of the present invention identifies the area where the vehicle is likely to be dangerous in driving through the driving risk value of the area and makes the ABS of the vehicle in the identified area be in a pre-activated state. The time required for the ABS to transition from the pre-activated state to the activated state is obviously less than the time required to first transition from the idle state to the pre-activated state and then from the pre-activated state to the activated state. Therefore, compared with the prior art, Embodiments of the present invention enable the ABS of the vehicle located in the area where the vehicle is prone to be dangerous to take effect earlier, so that the vehicle located in the area where the vehicle is prone to be dangerous can stop in a shorter distance when braking, thereby Improve the safety of vehicle driving.

other variants

Those skilled in the art should understand that although in the above embodiments, the number of ABS activation signals and airbag activation signals from an area is used as the driving risk value of the area, the present invention is not limited thereto.

In some other embodiments of the present invention, the ratio of the number of ABS activation signals and airbag activation signals from an area to the area of the area may also be obtained as the driving risk value of the area.

Or, in some other embodiments of the present invention, it can also be implemented as follows: the cloud server 120 not only stores the ABS activation signal and the airbag activation signal, but also stores the time when the ABS activation signal and the airbag activation signal are received; then, in step Before step 212, the cloud server 120 retrieves the ABS activation signal and the airbag activation signal received during the specified time period from the stored ABS activation signal and airbag activation signal, wherein the specified time period is from the time period before step 210. The time interval from a certain moment to when step 210 is executed; then, in step 212, the cloud server 120 determines from An ABS activation signal and an airbag activation signal for each of the at least one area.

It should be understood by those skilled in the art that although in the above embodiments, the driving guarantee equipment of the vehicle is ABS and airbags, however, the present invention is not limited thereto. In some other embodiments of the present invention, the driving safety guarantee device of the vehicle can also be other devices in the vehicle that can ensure the safe driving of the vehicle except ABS and airbags. Correspondingly, the device activation signal can also include instructions for indicating Signal that this other device is activated.

Those skilled in the art should understand that although in the above embodiment, in step 206, if the ABS or airbag of a certain vehicle 140-r is activated, the control device 160-r of the vehicle 140-r sends the user information to the cloud server 120 The ABS activation signal for indicating that the ABS of the vehicle 140-r is activated or the airbag activation signal for indicating that the airbag of the vehicle 140-r is activated, however, the present invention is not limited thereto. In some other embodiments of the present invention, when the ABS of the vehicle 140-r is activated, the control device 160-r of the vehicle 140-r sends an ABS activation message indicating that the ABS of the vehicle 140-r is activated to the cloud server 120. When the airbag of the vehicle 140-r is activated, the control device 160-r of the vehicle 140-r does not send an airbag activation signal indicating that the airbag of the vehicle 140-r is activated to the cloud server 120. Alternatively, when the ABS of the vehicle 140-r is activated, the control device 160-r of the vehicle 140-r does not send an ABS activation signal indicating that the ABS of the vehicle 140-r is activated to the cloud server 120, and when the vehicle 140-r When the airbag of r is activated, the control device 160-r of the vehicle 140-r sends an airbag activation signal indicating that the airbag of the vehicle 140-r is activated to the cloud server 120.

Those skilled in the art should understand that, in the embodiment of the present invention, after the control device 160 of a vehicle receives the signal for indicating the pre-activation of ABS from the cloud server 120, the control device 160 can also use, for example but not limited to, visual or audio, etc., to prompt the driver of the vehicle of the road hazard ahead.

Those skilled in the art should understand that although in the above embodiment, at step 218, the cloud server 120 sends a signal for indicating the pre-activation of the ABS, and at step 220, the control device 160 makes the ABS of the vehicle where it is located is in the pre-activation state, however, the present invention is not limited thereto. In some other embodiments of the present invention, it may also be: at step 218, the cloud server 120 sends a signal for instructing the pre-activation of the driving protection device, and, at step 220, the control device 160 makes at least one of the vehicles where it is located The driving protection device is in a pre-activated state. Here, the at least one driving guarantee device may be an ABS, an airbag and/or other devices capable of ensuring the driving safety of the vehicle. Apparently, since the time required for the driving guarantee device of the vehicle to change from the pre-activated state to the activated state is obviously less than the time required to first change from the idle state to the pre-activated state and then from the pre-activated state to the activated state, therefore, The embodiment of the present invention enables the driving guarantee device of the vehicle located in the area where the vehicle is prone to danger to take effect earlier, thereby improving the safety of the vehicle.

FIG. 3A shows a schematic flowchart of a method for controlling a vehicle according to yet another embodiment of the present invention. The method 300 shown in FIG. 3A can be executed by the cloud server 120 .

As shown in FIG. 3A , method 300 may include step 302 and step 304 . In step 302, according to the received vehicle position information of at least one vehicle and at least one device activation signal, determine a driving risk value representing the driving risk of vehicles located in the area for each area in at least one area, wherein, Each of the at least one device activation signal indicates that a driving assurance device of a certain vehicle is activated. In step 304, if the driving risk value of one or more areas in the at least one area reaches a specified threshold, a signal for instructing pre-activation of the driving protection device is sent to the vehicle located in the one or more areas.

In one aspect, step 302 may include: identifying a vehicle located in each of the at least one area according to the vehicle location information; calculating a number of device activation signals from each of the at least one area; and, based at least on the number of device activation signals from each of the at least one area, A driving risk value is obtained for each of the at least one area.

In another aspect, obtaining the driving risk value of each area in the at least one area may include: using the number of device activation signals from each area in the at least one area as the The driving risk value of each area, or, acquiring the ratio of the number of device activation signals from each area in the at least one area to the area of each area in the at least one area as the at least one area The driving risk value of each area in .

In yet another aspect, said at least one device activation signal is a signal received within a specified time period, wherein said specified time period is the time from a specified moment before said determination is performed to when said determination is performed interval.

FIG. 3B shows a schematic flowchart of a method for controlling a vehicle according to another embodiment of the present invention. Method 350 shown in FIG. 3B may be executed by control unit 160 of vehicle 140 .

As shown in FIG. 3B , method 350 may include step 352 and step 354 . In step 352 , the vehicle location information of the specified vehicle is sent to the cloud server 120 . In step 354 , if a signal indicating to pre-activate a driving guarantee device is received from the cloud server 120 , at least one driving guarantee device of the specified vehicle is enabled. For example, the at least one driving guarantee device may be an ABS, an airbag, and/or other devices capable of ensuring the driving safety of the vehicle.

In one aspect, the method 350 may further include the following step: if the signal is received from the cloud server 120 , prompting that the road ahead is dangerous.

In another aspect, the method 350 may further include the following step: if the driving guarantee device of the specified vehicle is activated, sending a device activation signal for indicating that the driving guarantee device of the specified vehicle is activated to the cloud server 120 .

FIG. 4A shows a schematic diagram of a device for vehicle control according to an embodiment of the present invention. The apparatus 400 shown in FIG. 4A may be realized by software, hardware or a combination of software and hardware, and may be installed in the cloud server 120 .

As shown in FIG. 4A , the apparatus 400 may include a determining module 402 and a sending module 404 . The determining module 402 is configured to determine, according to the received vehicle location information of at least one vehicle and at least one device activation signal, a driving risk value representing the driving risk of a vehicle located in the area in each area of at least one area, wherein , each of the at least one device activation signal indicates that a driving guarantee device of a certain vehicle is activated. The sending module 404 is configured to, if the driving risk value of one or more areas in the at least one area reaches a specified threshold, send a signal for instructing the pre-activation of the driving protection device to the vehicle located in the one or more areas .

In one aspect, the determining module 402 can include an identifying module, a computing module, and an obtaining module. The identifying module is configured to identify vehicles located in each of the at least one area according to the vehicle location information. The calculation module is used to calculate the ratio of the device activation signal from each of the at least one area based on the at least one device activation signal and the identified vehicle located in each of the at least one area. quantity. The obtaining module is configured to obtain a driving risk value for each of the at least one area based at least on the number of device activation signals from each of the at least one area.

In another aspect, the obtaining module is further configured to: calculate the number of device activation signals from each of the at least one area as a driving risk value for each of the at least one area, or , acquiring the ratio of the number of device activation signals from each of the at least one area to the area of each of the at least one area as the driving risk value of each of the at least one area .

In yet another aspect, said at least one device activation signal is a signal received within a specified time period, wherein said specified time period is the time from a specified moment before said determination is performed to when said determination is performed interval.

FIG. 4B shows a schematic diagram of a device for vehicle control according to another embodiment of the present invention. The device 450 shown in FIG. 4B can be realized by software, hardware or a combination of software and hardware, and can be installed in the control device 160 of the vehicle.

As shown in FIG. 4B , the device 450 may include a sending module 452 and a control module 454 . The sending module 452 is used for sending the vehicle location information of the specified vehicle to the cloud server 120 . The control module 454 is configured to make at least one driving guarantee device of the designated vehicle be in a pre-activated state if a signal indicating to pre-activate the driving guarantee device is received from the cloud server 120 .

In one aspect, the device 450 may further include a prompting module, configured to prompt a road hazard ahead if the signal is received from the cloud server 120 .

In yet another aspect, the sending module 452 may also be configured to: if the driving guarantee device of the specified vehicle is activated, send a device activation signal for indicating that the driving guarantee device of the specified vehicle is activated to the cloud server 120 .

FIG. 5 shows a schematic diagram of a device for vehicle control according to an embodiment of the present invention. The device 500 shown in FIG. 5 may include a memory 502 and a processor 504 coupled with the memory 502 . The device 500 shown in FIG. 5 may be the control device 160 for a vehicle or the cloud server 120 . When the device 500 shown in FIG. 5 is the control device 160 for a vehicle, the processor 504 is used for the operations included in the aforementioned method 350 . When the device 500 shown in FIG. 5 is the cloud server 120 , the processor 504 is used for the operations included in the aforementioned method 300 .

The embodiment of the present invention also provides a machine-readable storage medium with executable instructions thereon, and when the executable instructions are executed, the cloud server 120 is made to perform the operations included in the aforementioned method 300 or the vehicle is used to control the The device 160 performs the operations included in the aforementioned method 350 .

Those skilled in the art should understand that each embodiment disclosed above can make various deformations, modifications and changes without departing from the essence of the invention, and these deformations, modifications and changes should all fall within the protection scope of the present invention Inside. Accordingly, the protection scope of the present invention is defined by the appended claims.

Claims (16)

1. a kind of method for wagon control, including：

Vehicle position information and at least one equipment according at least one vehicle for having received swash Signal living, determines the car that the sign in each region at least one region is located in the region The dangerous traveling dangerous values of traveling, wherein, at least one device activation signal Each indicate the traveling of a certain vehicle to ensure that equipment is activated；And

If the traveling dangerous values in one or more regions at least one region reach Specified threshold, then send pre- sharp for indicating to the vehicle in one or more of regions The signal of traveling guarantee equipment living.

2. the method for claim 1, wherein the determination includes：

According to the vehicle position information, each of identification at least one region Vehicle in region；

According at least one device activation signal and recognized positioned at described at least one The vehicle in each region in region, it is each in calculating from least one region The quantity of the device activation signal in individual region；And

At least based on the device activation letter from each region at least one region Number quantity, obtain the traveling dangerous values in each region at least one region.

3. method as claimed in claim 2, wherein, it is described to obtain at least oneth area The traveling dangerous values in each region in domain include：

Use the device activation signal from each region at least one region Quantity, as the traveling dangerous values in each region at least one region, or

Obtain the device activation signal from each region at least one region The area ratio in each region in quantity and at least one region, as it is described at least The traveling dangerous values in each region in one region.

4. method as claimed in claim 3, wherein,

At least one device activation signal is the signal at the appointed time receiving in section, its In, the specified time period is from the specified moment for determining to be performed before to the determination Time interval when being performed.

5. a kind of method for wagon control, including：

The vehicle position information of designated vehicle is sent to Cloud Server；And

If from the cloud server to for indicating preactivate to travel the letter of guarantee equipment Number, then cause that at least one traveling guarantee equipment of the designated vehicle is in pre-activated state.

6. method as claimed in claim 5, wherein, also include：

If from the cloud server to the signal, pointing out road ahead dangerous.

7. method as claimed in claim 5, wherein, also include：

If the traveling of the designated vehicle ensures that equipment is activated, sent out to the Cloud Server Send the device activation signal for indicating the traveling guarantee equipment of the designated vehicle to be activated.

8. a kind of device (400) for wagon control, including：

Determining module (402), for the vehicle location letter according at least one vehicle for having received Breath and at least one device activation signal, determine the table in each region at least one region Levy the dangerous traveling dangerous values of the traveling of vehicle in the region, wherein, it is described at least Each in one device activation signal indicates the traveling of a certain vehicle to ensure that equipment is activated； And

Sending module (404), if for one or more areas at least one region The traveling dangerous values in domain reach specified threshold, then to the car in one or more of regions Send the signal for indicating preactivate to travel guarantee equipment.

9. device (400) as claimed in claim 8, wherein, the determining module (402) Including：

Identification module, for according to the vehicle position information, identification to be located at described at least one The vehicle in each region in region；

First computing module, for according at least one device activation signal and being recognized Vehicle in each region at least one region, calculates from described at least The quantity of the device activation signal in each region in one region；And

Module is obtained, for being at least based on from each region at least one region Device activation signal quantity, obtain the row in each region at least one region Sail dangerous values.

10. device (400) as claimed in claim 9, wherein, the acquisition module enters one Walking is used for：

By the number of the device activation signal from each region at least one region Amount, the traveling dangerous values in each region being calculated as at least one region, or

Obtain the device activation signal from each region at least one region The area ratio in each region in quantity and at least one region, as it is described at least The traveling dangerous values in each region in one region.

11. devices (400) as claimed in claim 10, wherein,

At least one device activation signal is the signal at the appointed time receiving in section, its In, the specified time period is from the specified moment for determining to be performed before to the determination Time interval when being performed.

A kind of 12. devices (450) for wagon control, including：

Sending module (452), the vehicle position information for sending designated vehicle to Cloud Server； And

Control module (454), if for from the cloud server to for indicate it is pre- swash The signal of traveling guarantee equipment living, then cause that at least one traveling guarantee of the designated vehicle sets It is standby to be in pre-activated state.

13. devices (450) as claimed in claim 12, wherein, the sending module (452) It is additionally operable to：

If the traveling of the designated vehicle ensures that equipment is activated, sent to the equipment and used In the device activation signal for indicating the traveling guarantee equipment of the designated vehicle to be activated.

A kind of 14. Cloud Servers (120), including：

Memory (502)；And

The processor (504) coupled with the memory (502), for perform claim requirement Operation included by any one in 1-4.

A kind of 15. control devices (160) for vehicle, including：

Memory (502)；And

The processor (504) coupled with the memory (502), for perform claim requirement Operation included by any one in 5-7.

A kind of 16. machinable mediums, thereon with executable instruction, hold when described When row instruction is performed so that any in Cloud Server (120) perform claim requirement 1-4 Operation included by one causes that control device (160) perform claim for vehicle will Ask the operation included by any one in 5-7.