Vehicle double-flash control method, vehicle, computer equipment and program product

Abstract

The invention provides a vehicle double-flash control method, a vehicle, computer equipment and a program product. The method comprises the steps that driving state information and driving environment information of a target vehicle in the driving process are acquired; when it is detected that the driving state information and the driving environment information of the target vehicle meet a target opening state in multiple opening states, the target vehicle is controlled to open double flash, and a target closing state corresponding to the target opening state is determined; wherein different opening states correspond to different closing states; and when it is detected that the driving state information and the driving environment information meet the target closing state, the target vehicle is controlled to close double flash. In this way, automatic turning-on and turning-off of the double flash of the vehicle can be achieved, and the safety of vehicle driving is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of information processing technology, and in particular to a vehicle double flash control method, a vehicle, a computer device, and a program product. Background Art

[0002] When a vehicle is driving, it is usually necessary to use double flashes to alert the vehicle behind it in special situations such as accidents ahead to ensure driving safety. In the related technology, the double flashes are usually turned on and off manually, which requires the driver to judge the situation to determine whether to turn them on and off, which is less safe and cumbersome to operate. Summary of the invention

[0003] The embodiments of the present disclosure at least provide a vehicle double flash control method, a vehicle, a computer device and a program product.

[0004] In a first aspect, an embodiment of the present disclosure provides a vehicle double flash control method, comprising:

[0005] Obtaining driving state information and driving environment information of the target vehicle during driving;

[0006] When it is detected that the driving state information and driving environment information of the target vehicle meet a target on state among multiple on states, the target vehicle is controlled to turn on double flashes, and a target off state corresponding to the target on state is determined; wherein different on states correspond to different off states;

[0007] When it is detected that the driving state information and the driving environment information meet the target off state, the target vehicle is controlled to turn off the double flash.

[0008] In a possible implementation manner, the driving state information includes at least one of the following: vehicle speed, vehicle driving direction, and vehicle acceleration and deceleration information;

[0009] The driving environment information includes at least one of the following: whether there is a reference vehicle, the speed of the reference vehicle, the distance between the reference vehicle and the target vehicle, and congestion information; wherein the reference vehicle is a vehicle in the same lane as the target vehicle, and the congestion information is determined based on the navigation information of the target vehicle.

[0010] In a possible implementation manner, the obtaining of driving state information and driving environment information of the target vehicle during driving includes:

[0011] When the current driving scene of the target vehicle is a high-speed driving scene, the driving state information and driving environment information of the target vehicle during the driving process are obtained.

[0012] In a possible implementation manner, when it is detected that the driving state information and the driving environment information of the target vehicle meet a target on state among multiple on states, controlling the target vehicle to turn on double flashes includes:

[0013] When it is detected that the driving state information and the driving environment information meet the target turn-on state and the rear reference vehicle in the same lane as the target vehicle has not turned on the hazard lights, the target vehicle is controlled to turn on the hazard lights.

[0014] In a possible implementation manner, the target on state includes: the distance to the congested road section is within a first preset distance range, and there is no reference vehicle behind the lane where the target vehicle is located, or the vehicle speed of the reference vehicle behind the lane where the target vehicle is located is greater than a first speed threshold;

[0015] The target closed state corresponding to the target open state includes: the distance to the congested road section is within a second preset distance range, and the distance between the rear reference vehicle in the lane where the target vehicle is located and the target vehicle is less than a third preset distance, and the vehicle speed of the rear reference vehicle is less than a second speed threshold, wherein the second preset distance is less than the first preset distance.

[0016] In a possible implementation manner, the target on state includes: there is no reference vehicle within a fourth preset distance range in front of the lane where the target vehicle is located, and the speed of the target vehicle is less than a third speed threshold;

[0017] The target closed state corresponding to the target open state includes: the duration of the vehicle speed of the target vehicle being greater than or equal to the third speed threshold exceeds a first preset time length.

[0018] In a possible implementation manner, the target on state includes: the speed of the target vehicle is within a preset speed interval, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a fifth preset distance; or includes: the speed of the target vehicle is greater than a fourth speed threshold, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a sixth preset distance; wherein the fourth speed threshold is higher than the speed of the preset speed interval, and the fifth preset distance is less than the sixth preset distance;

[0019] The target closed state corresponding to the target open state includes: the speed of the target vehicle is within the preset speed range, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the fifth preset distance and the duration exceeds the second preset time length; or includes: the speed of the target vehicle is greater than the fourth speed threshold, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the sixth preset distance and the duration exceeds the third preset time length.

[0020] In a possible implementation manner, when it is detected that the driving state information and the driving environment information of the target vehicle meet a target opening state among multiple opening states, the method further includes:

[0021] Determining in-vehicle warning information corresponding to the target activation state;

[0022] The target vehicle is controlled to display the in-vehicle warning information.

[0023] In a second aspect, an embodiment of the present disclosure further provides a vehicle, which is used to execute the steps in the above-mentioned first aspect, or any possible implementation of the first aspect.

[0024] In a third aspect, an embodiment of the present disclosure further provides a computer device, comprising: a processor and a memory, wherein the memory stores machine-readable instructions executable by the processor, and when the computer device is running, the machine-readable instructions are executed by the processor to perform the steps of the above-mentioned first aspect, or any possible implementation of the first aspect.

[0025] In a fourth aspect, an embodiment of the present disclosure further provides a computer program product, including a computer program, which, when executed, implements the method described in the above-mentioned first aspect, or any possible implementation manner of the first aspect.

[0026] In the vehicle double flash control method, vehicle, computer device and program product provided by the embodiments of the present disclosure, it is possible to automatically determine whether the target vehicle meets the double flash on state based on the driving state information and driving environment information of the target vehicle during driving, automatically turn on the double flash when the target on state is met, and automatically turn off the double flash when the driving state information and driving environment information meet the target off state corresponding to the target start state. In this way, the double flash lights can be automatically turned on and off, improving driving safety and operating convenience.

[0027] In order to make the above-mentioned objectives, features and advantages of the present disclosure more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following is a brief introduction to the drawings required for use in the embodiments. The drawings herein are incorporated into the specification and constitute a part of the specification. These drawings illustrate embodiments consistent with the present disclosure and are used together with the specification to illustrate the technical solutions of the present disclosure. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can also be obtained based on these drawings without creative work.

[0029] Figure 1 A flow chart of a vehicle double flash control method provided by an embodiment of the present disclosure is shown;

[0030] Figure 2 A schematic diagram of a vehicle double flash control device provided by an embodiment of the present disclosure is shown;

[0031] Figure 3 A schematic diagram of the structure of a computer device provided by an embodiment of the present disclosure is shown. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. The components of the embodiments of the present disclosure generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the present disclosure claimed for protection, but merely represents selected embodiments of the present disclosure.

[0033] Research has found that when a vehicle is driving, it is usually necessary to use double flashes to alert the vehicle behind it in special situations such as accidents ahead to ensure driving safety. In related technologies, the opening and closing of double flashes is generally controlled manually. This method requires the driver to judge the situation to determine whether to turn on or off, which is less safe and cumbersome to operate.

[0034] Based on the above research, the present disclosure provides a vehicle double flash control method, vehicle, computer equipment and program product, which can automatically determine whether the target vehicle meets the double flash on state based on the driving state information and driving environment information of the target vehicle during driving, automatically turn on the double flash when the target on state is met, and automatically turn off the double flash when the driving state information and driving environment information meet the target off state corresponding to the target start state. In this way, the double flash lights can be automatically turned on and off, improving driving safety and operating convenience.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0036] The term "and / or" herein only describes an association relationship, indicating that three relationships may exist. For example, A and / or B may represent the following three situations: A exists alone, A and B exist at the same time, and B exists alone. In addition, the term "at least one" herein represents any combination of at least two of any one or more of a plurality of. For example, including at least one of A, B, and C may represent including any one or more elements selected from the set consisting of A, B, and C.

[0037] It can be understood that before using the technical solutions disclosed in the embodiments of the present disclosure, the personal information involved in the present disclosure (including but not limited to attribute information, facial images, etc.) is obtained with the authorization of the user. Specifically, it can be through a pop-up window in the page, information push, etc., sending a prompt message requesting authorization to the user, and obtaining the above personal information after the user agrees to the authorization.

[0038] To facilitate understanding of this embodiment, a vehicle double flash control method disclosed in the embodiment of the present disclosure is first introduced in detail. The executor of the vehicle double flash control method provided in the embodiment of the present disclosure is generally a target vehicle.

[0039] See also Figure 1 FIG. 1 is a flow chart of a vehicle double flash control method provided by an embodiment of the present disclosure, wherein the method comprises steps 101 to 103, wherein:

[0040] Step 101: Acquire driving state information and driving environment information of a target vehicle during driving.

[0041] Wherein, the driving status information includes at least one of the following: vehicle speed, vehicle driving direction, vehicle acceleration and deceleration information; the driving environment information may refer to the environmental information of an area within a preset distance range of the target vehicle's location, for example, the driving environment information may include at least one of the following: whether there is a reference vehicle, the speed of the reference vehicle, the distance between the reference vehicle and the target vehicle, and congestion information; wherein, the reference vehicle is a vehicle in the same lane as the target vehicle, and the congestion information is determined based on the navigation information of the target vehicle.

[0042] Optionally, the congestion information may include location information of the congested road section, the congestion level, and the current distance between the target vehicle and the congested road section.

[0043] In one possible implementation, the driving status information and driving environment information of the target vehicle during driving can be obtained at preset time intervals, or after detecting that the target vehicle has turned on the automatic double flash function (such as turning on the automatic double flash function through a vehicle button control), the driving status information and driving environment information of the target vehicle during driving can be obtained.

[0044] Optionally, the scenario of automatically controlling the double flash is more applied to high-speed driving scenarios. Therefore, when it is detected that the current driving scene of the target vehicle is a high-speed driving scene, the driving state information and driving environment information of the target vehicle during driving can be obtained.

[0045] When determining whether the current driving scene of the target vehicle is a high-speed driving scene, it can be determined based on the navigation information of the target vehicle. For example, if it is detected based on the navigation information that the target vehicle is currently located at a certain high-speed section, it can be determined that the current driving scene of the target vehicle is a high-speed driving scene.

[0046] Alternatively, since the target vehicle needs to maintain a relatively high speed on a highway, when determining whether the current driving scene of the target vehicle is a high-speed driving scene, it can be determined based on the speed of the target vehicle. For example, if the speed of the target vehicle is greater than the preset speed threshold for a fourth preset time period, it can be determined that the target vehicle is currently in a high-speed driving scene.

[0047] Step 102: When it is detected that the driving state information and driving environment information of the target vehicle satisfy a target on state among multiple on states, control the target vehicle to turn on the double flashes, and determine a target off state corresponding to the target on state; wherein different on states correspond to different off states.

[0048] Here, the target on state may be any one of a plurality of on states. The target off state corresponding to the target on state is a state that needs to be satisfied for automatically turning off the double flashes after the double flashes are automatically turned on based on the target on state.

[0049] Step 103: When it is detected that the driving state information and the driving environment information meet the target off state, control the target vehicle to turn off the hazard lights.

[0050] In the above method, based on the driving state information and driving environment information of the target vehicle during driving, it can be automatically determined whether the target vehicle meets the double flash on state, and the double flash is automatically turned on when the target on state is met, and the double flash is automatically turned off when the driving state information and driving environment information meet the target off state corresponding to the target start state. In this way, the double flash lights can be automatically turned on and off, improving driving safety and operating convenience.

[0051] Optionally, the target on state includes: the distance to the congested road section is within a first preset distance range, and there is no reference vehicle behind the lane where the target vehicle is located, or the vehicle speed of the reference vehicle behind the lane where the target vehicle is located is greater than a first speed threshold (referred to as on state 1);

[0052] The target closed state corresponding to the target open state includes: the distance to the congested road section is within a second preset distance range, and the distance between the rear reference vehicle in the lane where the target vehicle is located and the target vehicle is less than a third preset distance, and the vehicle speed of the rear reference vehicle is less than a second speed threshold, wherein the second preset distance is less than the first preset distance (referred to as closed state 1).

[0053] For example, the target opening state may be a distance from a congested road section. ≤ 300 meters, and there is no reference vehicle behind the lane where the target vehicle is located, or the speed of the reference vehicle behind the lane where the target vehicle is located is greater than 100km / h.

[0054] Here, if the target vehicle is far from the congested section ≤ If the target vehicle is 300 meters away from the congested section, and there is no reference vehicle behind the lane where the target vehicle is located, it means that the target vehicle is located at the tail end of the congested section. Although there is no reference vehicle behind the lane where the target vehicle is located at the current moment, other reference vehicles traveling at high speed may appear behind the lane where the target vehicle is located at the next moment. Therefore, by controlling the double flash to turn on, other reference vehicles that may appear can be prompted.

[0055] Similarly, if the target vehicle is close to a congested road section, but the reference vehicle behind the target vehicle is traveling at a faster speed, a rear-end collision may also occur. Therefore, by controlling the double flash to turn on, the probability of a rear-end collision can be reduced.

[0056] Continuing with the above example, the target closed state corresponding to the target open state can be ≤40 meters away from the congested road section and behind the lane where the target vehicle is located. ≤ There is a reference vehicle at 40 meters, and the speed of the reference vehicle is ≤ 60km / h.

[0057] Here, the target vehicle is far from the congested road section. ≤ 40 meters, which means that the target vehicle is getting closer and closer to the congested road section, and there is a reference vehicle at a relatively close distance behind the lane where the target vehicle is located, and the speed of the reference vehicle is also relatively slow. Therefore, it means that turning on the double flashes by the target vehicle has served as a reminder to the reference vehicle behind, so the target vehicle can be controlled to turn off the double flashes.

[0058] Alternatively, the target on state may include: there is no reference vehicle within a fourth preset distance range in front of the lane where the target vehicle is located, and the speed of the target vehicle is less than a third speed threshold (referred to as on state 2);

[0059] The target closed state corresponding to the target open state includes: the duration of the vehicle speed of the target vehicle being greater than or equal to the third speed threshold exceeds a first preset time length (referred to as closed state 2).

[0060] Here, if there is no reference vehicle within the fourth preset distance range in front of the lane where the target vehicle is located, and the speed of the target vehicle is low, it means that the target vehicle may have problems with the driver's inattention or vehicle stall. Therefore, turning on the double flash can also warn the vehicles behind.

[0061] Exemplarily, the target on state may be that there is no vehicle 200 meters ahead of the target vehicle and the speed of the target vehicle is less than 60 km / h.

[0062] When the target vehicle's speed increases and the target vehicle maintains a high speed for a long time, it means that the target vehicle has not stalled or the driver is not paying attention, so the hazard lights can be automatically turned off.

[0063] Exemplarily, the target closed state corresponding to the target open state may be that the speed of the target vehicle increases to ≥60 km / h and lasts for more than 5 seconds.

[0064] Alternatively, the target on state includes: the speed of the target vehicle is within a preset speed interval, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a fifth preset distance; or includes: the speed of the target vehicle is greater than a fourth speed threshold, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a sixth preset distance; wherein the fourth speed threshold is higher than the speed of the preset speed interval, and the fifth preset distance is less than the sixth preset distance (referred to as on state 3);

[0065] The target closed state corresponding to the target open state includes: the speed of the target vehicle is within the preset speed range, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the fifth preset distance and the duration exceeds the second preset time length; or includes: the speed of the target vehicle is greater than the fourth speed threshold, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the sixth preset distance and the duration exceeds the third preset time length (referred to as closed state 3).

[0066] Here, if the speed of the target vehicle is within the preset speed range and the distance between the target vehicle and the reference vehicle behind is relatively close, a rear-end collision may occur; similarly, if the speed of the target vehicle is greater than the fourth speed threshold, it means that the target vehicle is already traveling at a higher speed, and the distance between the target vehicle and the reference vehicle behind is still relatively close, then a rear-end collision may still occur. Therefore, by controlling the double flash to turn on, the reference vehicle behind can be reminded to maintain a safe driving distance.

[0067] Exemplarily, the target on state can be 60km / h≤the speed of the target vehicle≤80km / h, and the distance between the target vehicle and the reference vehicle behind the lane is less than 20 meters, or the speed of the target vehicle is greater than 80km / h, and the distance between the target vehicle and the reference vehicle behind the lane is less than 25 meters.

[0068] If the speed of the target vehicle remains within the preset speed range, but the distance between the target vehicle and the reference vehicle behind increases, it means that the reference vehicle and the target vehicle maintain a safe distance. Therefore, if the distance between the target vehicle and the reference vehicle behind is greater than the fifth preset distance for a duration exceeding the second preset time, the hazard lights can be controlled to be turned off. Similarly, if the speed of the target vehicle is greater than the fourth speed threshold and the distance between the target vehicle and the reference vehicle behind is relatively far, the hazard lights can be controlled to be turned off.

[0069] It should be noted that there are multiple off states, but after the double flashes are automatically turned on, there is only a certain target off state, which is the state that needs to be satisfied for the double flashes to be turned off. For example, if the target vehicle automatically turns on the double flashes when satisfying the on state 1, the target vehicle will automatically turn off the double flashes only when satisfying the off state 1 corresponding to the on state 1. Otherwise, if the target vehicle satisfies the off state 2 or the off state 3, the double flashes cannot be turned off.

[0070] Here, different opening states correspond to different prompting scenarios. For example, the opening state 1 may correspond to a prompting scenario of a congested road section, the opening state 2 may correspond to a scenario of a vehicle stalling or a driver's inattention, and the opening state 3 may correspond to a scenario of a rear vehicle following too closely. In different prompting scenarios, it is necessary to satisfy the closing state that is out of the corresponding prompting scenario so that the rear vehicle can be fully prompted as much as possible through the double flashes. That is to say, in this solution, the state in which the double flashes are automatically turned off is related to the state in which the double flashes are automatically turned on.

[0071] In a possible implementation manner, when detecting which of multiple activation states the driving state information and driving environment information of the target vehicle satisfies, it can also be determined by a pre-trained detection model.

[0072] Exemplarily, the driving status information and the driving environment information can be input into a pre-trained detection model to determine the first warning level of the current driving environment of the target vehicle. When the first warning level is higher than a preset level corresponding to a certain turn-on state, the turn-on state can be determined as the target turn-on state.

[0073] Correspondingly, when detecting whether the driving status information and driving environment information of the target vehicle meet the target shutdown state, the driving status information and driving environment information can also be input into the detection model to determine the second warning level of the current driving environment of the target vehicle. When the second warning level is lower than the preset level corresponding to the target shutdown state, it can be determined that the current driving status information and driving environment information of the target vehicle meet the target shutdown state.

[0074] Here, it should be noted that since the driving status information and driving environment information of the target vehicle are continuously collected during the driving process of the target vehicle, the specific values ​​of the driving status information and driving environment information when detecting whether the driving status information and driving environment information meet the target on state are different from the specific values ​​of the driving status information and driving environment information when detecting whether the driving status information and driving environment information meet the target off state.

[0075] In a possible implementation, when it is detected that the driving status information and driving environment information of the target vehicle satisfy a target turn-on state among multiple turn-on states, the target vehicle is controlled to turn on the double flashes. It can be that the target vehicle is controlled to turn on the double flashes when it is detected that the driving status information and driving environment information satisfy the target turn-on state and the rear reference vehicle in the same lane as the target vehicle has not turned on the double flashes.

[0076] In actual applications, if the reference vehicle behind the target vehicle also turns on the hazard lights, it means that the vehicle behind has already given a warning of the situation ahead. Therefore, there is no need to control the target vehicle to turn on the hazard lights.

[0077] In a possible implementation, after detecting that the driving status information and driving environment information of the target vehicle meet the target opening state among multiple opening states, in addition to controlling the target vehicle to turn on the double flash to warn the rear vehicle, the user in the target vehicle can also be warned.

[0078] Exemplarily, the in-vehicle warning information corresponding to the target opening state may be determined, and then the target vehicle may be controlled to display the in-vehicle warning information.

[0079] Specifically, the information content / information display method of the in-vehicle warning information corresponding to different opening states may be different. For example, for the above-mentioned opening state 2, the warning may be given in the form of a voice broadcast, and for the above-mentioned opening state 3, the warning information may be displayed through a display device.

[0080] Those skilled in the art will appreciate that, in the above method of specific implementation, the order in which the steps are written does not imply a strict execution order and does not constitute any limitation on the implementation process. The specific execution order of the steps should be determined by their functions and possible internal logic.

[0081] Based on the same inventive concept, a vehicle double flash control device corresponding to the vehicle double flash control method is also provided in the embodiment of the present disclosure. Since the principle of solving the problem by the device in the embodiment of the present disclosure is similar to the above-mentioned vehicle double flash control method in the embodiment of the present disclosure, the implementation of the device can refer to the implementation of the method, and the repeated parts will not be repeated.

[0082] Reference Figure 2 , which is a schematic diagram of the architecture of a vehicle double flash control device provided by an embodiment of the present disclosure, the device comprises: an acquisition module 201, a first control module 202, and a second control module 203; wherein,

[0083] The acquisition module 201 is used to acquire the driving state information and driving environment information of the target vehicle during driving;

[0084] The first control module 202 is used to control the target vehicle to turn on the double flash when it is detected that the driving state information and driving environment information of the target vehicle meet the target on state among the multiple on states, and determine the target off state corresponding to the target on state; wherein different on states correspond to different off states;

[0085] The second control module 203 is used to control the target vehicle to turn off the double flash when it is detected that the driving state information and the driving environment information meet the target off state.

[0086] In a possible implementation manner, the driving state information includes at least one of the following: vehicle speed, vehicle driving direction, and vehicle acceleration and deceleration information;

[0087] The driving environment information includes at least one of the following: whether there is a reference vehicle, the speed of the reference vehicle, the distance between the reference vehicle and the target vehicle, and congestion information; wherein the reference vehicle is a vehicle in the same lane as the target vehicle, and the congestion information is determined based on the navigation information of the target vehicle.

[0088] In a possible implementation manner, the acquisition module 201 is used to:

[0089] When the current driving scene of the target vehicle is a high-speed driving scene, the driving state information and driving environment information of the target vehicle during the driving process are obtained.

[0090] In a possible implementation manner, the first control module 202 is configured to:

[0091] When it is detected that the driving state information and the driving environment information meet the target turn-on state and the rear reference vehicle in the same lane as the target vehicle has not turned on the hazard lights, the target vehicle is controlled to turn on the hazard lights.

[0092] In a possible implementation manner, the target on state includes: the distance to the congested road section is within a first preset distance range, and there is no reference vehicle behind the lane where the target vehicle is located, or the vehicle speed of the reference vehicle behind the lane where the target vehicle is located is greater than a first speed threshold;

[0093] The target closed state corresponding to the target open state includes: the distance to the congested road section is within a second preset distance range, and the distance between the rear reference vehicle in the lane where the target vehicle is located and the target vehicle is less than a third preset distance, and the vehicle speed of the rear reference vehicle is less than a second speed threshold, wherein the second preset distance is less than the first preset distance.

[0094] In a possible implementation manner, the target on state includes: there is no reference vehicle within a fourth preset distance range in front of the lane where the target vehicle is located, and the speed of the target vehicle is less than a third speed threshold;

[0095] The target closed state corresponding to the target open state includes: the duration of the vehicle speed of the target vehicle being greater than or equal to the third speed threshold exceeds a first preset time length.

[0096] In a possible implementation manner, the target on state includes: the speed of the target vehicle is within a preset speed interval, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a fifth preset distance; or includes: the speed of the target vehicle is greater than a fourth speed threshold, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a sixth preset distance; wherein the fourth speed threshold is higher than the speed of the preset speed interval, and the fifth preset distance is less than the sixth preset distance;

[0097] The target closed state corresponding to the target open state includes: the speed of the target vehicle is within the preset speed range, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the fifth preset distance and the duration exceeds the second preset time length; or includes: the speed of the target vehicle is greater than the fourth speed threshold, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the sixth preset distance and the duration exceeds the third preset time length.

[0098] In a possible implementation manner, the second control module 203 is further configured to:

[0099] Determining in-vehicle warning information corresponding to the target activation state;

[0100] The target vehicle is controlled to display the in-vehicle warning information.

[0101] For descriptions of the processing flow of each module in the device and the interaction flow between each module, reference may be made to the relevant descriptions in the above method embodiment, which will not be described in detail here.

[0102] Based on the same technical concept, the embodiment of the present disclosure also provides a vehicle, which can be used to execute the steps of the vehicle double flash control method described in the above embodiment.

[0103] Based on the same technical concept, the embodiment of the present disclosure also provides a computer device. Figure 3 As shown, it is a schematic diagram of the structure of a computer device 300 provided in an embodiment of the present disclosure, including a processor 301, a memory 302, and a bus 303. Among them, the memory 302 is used to store execution instructions, including a memory 3021 and an external memory 3022; the memory 3021 here is also called an internal memory, which is used to temporarily store the operation data in the processor 301, and the data exchanged with the external memory 3022 such as a hard disk. The processor 301 exchanges data with the external memory 3022 through the memory 3021. When the computer device 300 is running, the processor 301 communicates with the memory 302 through the bus 303, so that the processor 301 executes the following instructions:

[0104] Obtaining driving state information and driving environment information of the target vehicle during driving;

[0105] When it is detected that the driving state information and driving environment information of the target vehicle meet a target on state among multiple on states, the target vehicle is controlled to turn on double flashes, and a target off state corresponding to the target on state is determined; wherein different on states correspond to different off states;

[0106] When it is detected that the driving state information and the driving environment information meet the target off state, the target vehicle is controlled to turn off the double flash.

[0107] In a possible implementation manner, in the instruction executed by the processor 301, the driving state information includes at least one of the following: vehicle speed, vehicle driving direction, and vehicle acceleration and deceleration information;

[0108] The driving environment information includes at least one of the following: whether there is a reference vehicle, the speed of the reference vehicle, the distance between the reference vehicle and the target vehicle, and congestion information; wherein the reference vehicle is a vehicle in the same lane as the target vehicle, and the congestion information is determined based on the navigation information of the target vehicle.

[0109] In a possible implementation manner, in the instructions executed by the processor 301, the step of obtaining the driving state information and driving environment information of the target vehicle during driving includes:

[0110] When the current driving scene of the target vehicle is a high-speed driving scene, the driving state information and driving environment information of the target vehicle during the driving process are obtained.

[0111] In a possible implementation manner, in the instructions executed by the processor 301, when it is detected that the driving state information and the driving environment information of the target vehicle meet the target on state among multiple on states, controlling the target vehicle to turn on the double flash includes:

[0112] When it is detected that the driving state information and the driving environment information meet the target turn-on state and the rear reference vehicle in the same lane as the target vehicle has not turned on the hazard lights, the target vehicle is controlled to turn on the hazard lights.

[0113] In a possible implementation manner, in the instruction executed by the processor 301, the target on state includes: the distance to the congested road section is within a first preset distance range, and there is no reference vehicle behind the lane where the target vehicle is located, or the vehicle speed of the reference vehicle behind the lane where the target vehicle is located is greater than a first speed threshold;

[0114] The target closed state corresponding to the target open state includes: the distance to the congested road section is within a second preset distance range, and the distance between the rear reference vehicle in the lane where the target vehicle is located and the target vehicle is less than a third preset distance, and the vehicle speed of the rear reference vehicle is less than a second speed threshold, wherein the second preset distance is less than the first preset distance.

[0115] In a possible implementation, in the instruction executed by the processor 301, the target on state includes: there is no reference vehicle within a fourth preset distance range in front of the lane where the target vehicle is located, and the speed of the target vehicle is less than a third speed threshold;

[0116] The target closed state corresponding to the target open state includes: the duration of the vehicle speed of the target vehicle being greater than or equal to the third speed threshold exceeds a first preset time length.

[0117] In a possible implementation, in the instructions executed by the processor 301, the target on state includes: the speed of the target vehicle is within a preset speed interval, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a fifth preset distance; or includes: the speed of the target vehicle is greater than a fourth speed threshold, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a sixth preset distance; wherein the fourth speed threshold is higher than the speed of the preset speed interval, and the fifth preset distance is less than the sixth preset distance;

[0118] The target closed state corresponding to the target open state includes: the speed of the target vehicle is within the preset speed range, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the fifth preset distance and the duration exceeds the second preset time length; or includes: the speed of the target vehicle is greater than the fourth speed threshold, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the sixth preset distance and the duration exceeds the third preset time length.

[0119] In a possible implementation manner, in the instructions executed by the processor 301, when it is detected that the driving state information and the driving environment information of the target vehicle meet the target opening state among the multiple opening states, the method further includes:

[0120] Determining in-vehicle warning information corresponding to the target activation state;

[0121] The target vehicle is controlled to display the in-vehicle warning information.

[0122] The embodiment of the present disclosure also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the vehicle double flash control method described in the above method embodiment are executed. The storage medium can be a volatile or non-volatile computer-readable storage medium.

[0123] The disclosed embodiments also provide a computer program product, which carries a program code. The program code includes instructions that can be used to execute the steps of the vehicle double flash control method described in the above method embodiment. For details, please refer to the above method embodiment, which will not be repeated here.

[0124] The computer program product may be implemented in hardware, software or a combination thereof. In one optional embodiment, the computer program product is implemented as a computer storage medium. In another optional embodiment, the computer program product is implemented as a software product, such as a software development kit (SDK).

[0125] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, the specific working process of the system and device described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here. In the several embodiments provided in the present disclosure, it should be understood that the disclosed system, device and method can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of the device or unit can be electrical, mechanical or other forms.

[0126] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0127] In addition, each functional unit in each embodiment of the present disclosure 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.

[0128] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a non-volatile computer-readable storage medium that is executable by a processor. Based on this understanding, the technical solution of the present disclosure, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present disclosure. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0129] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present disclosure, which are used to illustrate the technical solutions of the present disclosure, rather than to limit them. The protection scope of the present disclosure is not limited thereto. Although the present disclosure is described in detail with reference to the above-described embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-described embodiments within the technical scope disclosed in the present disclosure, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present disclosure, and should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be based on the protection scope of the claims.

Claims

1. A vehicle double flash control method, characterized in that: include: Obtaining driving state information and driving environment information of the target vehicle during driving; When it is detected that the driving state information and driving environment information of the target vehicle meet a target on state among multiple on states, the target vehicle is controlled to turn on double flashes, and a target off state corresponding to the target on state is determined; wherein different on states correspond to different off states; When it is detected that the driving state information and the driving environment information meet the target off state, the target vehicle is controlled to turn off the double flash.

2. The method according to claim 1, characterized in that The driving state information includes at least one of the following: vehicle speed, vehicle driving direction, and vehicle acceleration and deceleration information; The driving environment information includes at least one of the following: whether there is a reference vehicle, the speed of the reference vehicle, the distance between the reference vehicle and the target vehicle, and congestion information; wherein the reference vehicle is a vehicle in the same lane as the target vehicle, and the congestion information is determined based on the navigation information of the target vehicle.

3. The method according to claim 1, characterized in that The step of obtaining the driving state information and driving environment information of the target vehicle during driving includes: When the current driving scene of the target vehicle is a high-speed driving scene, the driving state information and driving environment information of the target vehicle during the driving process are obtained.

4. The method according to claim 1, characterized in that: When it is detected that the driving state information and the driving environment information of the target vehicle meet the target turning-on state among the multiple turning-on states, controlling the target vehicle to turn on the double flashes includes: When it is detected that the driving state information and the driving environment information meet the target turn-on state and the rear reference vehicle in the same lane as the target vehicle has not turned on the hazard lights, the target vehicle is controlled to turn on the hazard lights.

5. The method according to claim 1, characterized in that The target on state includes: the distance to the congested road section is within a first preset distance range, and there is no reference vehicle behind the lane where the target vehicle is located, or the vehicle speed of the reference vehicle behind the lane where the target vehicle is located is greater than a first speed threshold; The target closed state corresponding to the target open state includes: the distance to the congested road section is within a second preset distance range, and the distance between the rear reference vehicle in the lane where the target vehicle is located and the target vehicle is less than a third preset distance, and the vehicle speed of the rear reference vehicle is less than a second speed threshold, wherein the second preset distance is less than the first preset distance.

6. The method according to claim 1, characterized in that The target on state includes: there is no reference vehicle within a fourth preset distance range in front of the lane where the target vehicle is located, and the speed of the target vehicle is less than a third speed threshold; The target closed state corresponding to the target open state includes: the duration of the vehicle speed of the target vehicle being greater than or equal to the third speed threshold exceeds a first preset time length.

7. The method according to claim 1, characterized in that The target on state includes: the speed of the target vehicle is within a preset speed interval, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a fifth preset distance; or includes: the speed of the target vehicle is greater than a fourth speed threshold, and the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is less than or equal to a sixth preset distance; wherein the fourth speed threshold is higher than the speed of the preset speed interval, and the fifth preset distance is less than the sixth preset distance; The target closed state corresponding to the target open state includes: the speed of the target vehicle is within the preset speed range, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the fifth preset distance and the duration exceeds the second preset time length; or includes: the speed of the target vehicle is greater than the fourth speed threshold, the distance between the target vehicle and the rear reference vehicle in the lane where the target vehicle is located is greater than the sixth preset distance and the duration exceeds the third preset time length.

8. The method according to claim 1, characterized in that When it is detected that the driving state information and the driving environment information of the target vehicle meet the target opening state among the multiple opening states, the method further includes: Determining in-vehicle warning information corresponding to the target activation state; The target vehicle is controlled to display the in-vehicle warning information.

9. A vehicle, characterized in that: The vehicle is used to execute the steps of the vehicle double flash control method as described in any one of claims 1 to 8.

10. A computer device, characterized in that: include: A processor and a memory, wherein the memory stores machine-readable instructions executable by the processor, and when the computer device is running, the machine-readable instructions are executed by the processor to perform the steps of the vehicle double flash control method as described in any one of claims 1 to 8.

11. A computer program product, comprising a computer program, characterized in that When the computer program is executed, the steps of the vehicle double flash control method according to any one of claims 1 to 8 are implemented.

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