Vehicle wading distress remote danger avoiding and escaping control method and related device

Abstract

The invention belongs to the technical field of vehicle control, and discloses a vehicle wading distress remote danger avoiding and escaping control method and related device.The method comprises the steps that S1, whether the vehicle wading depth exceeds a set wading depth threshold value or not is judged, and if yes, the step S2 is executed; if not, continuously judging the condition; s2, an air spring of the vehicle is controlled to rise to the highest position, and meanwhile a vehicle wading risk warning signal is sent to a vehicle owner mobile terminal; s3, receiving a decision signal fed back by the mobile terminal of the vehicle owner, wherein the decision signal comprises a signal for remotely starting the intelligent driving of the vehicle or a signal for detonating the floating air bag; and S4, the decision signal is responded, the vehicle is controlled to intelligently drive away from the wading area or a floating air bag is detonated, and the floating air bag is arranged at the bottom of the vehicle body. The purpose of the invention is to effectively reduce the water flooding risk of the vehicle under extreme weather conditions.

Description

Technical Field

[0001] The present invention belongs to the technical field of vehicle control, and in particular relates to a remote danger avoidance and escape control method for a vehicle in distress when wading through water and a related device. Background Art

[0002] During the rainy season, especially when encountering severe weather conditions such as heavy rain, flooding, urban waterlogging or typhoons, basements and road parking lots often become areas of serious water accumulation. The water in these places not only accumulates rapidly, but the water level continues to rise, posing a great threat to the vehicles parked inside. If the vehicle fails to leave such waterlogged areas in time or fails to take other effective risk avoidance measures, the vehicle will face a serious risk of flooding. Long-term immersion may not only cause damage to key components such as the vehicle's internal electronic components, engine and transmission system, but may also cause the vehicle to be completely scrapped or require expensive overhauls, resulting in significant property losses to the owner.

[0003] The patent with the publication number CN112164206A discloses a self-rescue device for motor vehicles wading. For motor vehicles wading in water, the device provides early warning and protects the vehicle engine through the electrical connection between the embedded microprocessor and the water level sensor and the display / voice sensor; by analyzing the early warning, when the water level reaches the threshold, the ignition module is controlled to be unable to ignite again and the engine is controlled to be unable to work again; when the engine stops working and the motor vehicle is parked reliably, the embedded microprocessor controls the four hydraulic devices of the vehicle body to lift the motor vehicle, and the microprocessor adjusts the balance of the motor vehicle by judging the angle detected by the gyro sensor. However, if the water level continues to rise, the patent still cannot avoid the problem of vehicle wading. Summary of the invention

[0004] In view of the problems existing in the prior art, the present invention provides a remote risk avoidance and escape control method and related devices for vehicles in distress during wading, which aims to effectively reduce the risk of flooding of vehicles under extreme weather conditions.

[0005] In order to solve the above technical problems, the present invention is implemented by the following technical solutions: According to a first aspect of the present invention, a remote escape control method for a vehicle in water distress is provided, comprising: S1, judging whether the wading depth of the vehicle exceeds the set wading depth threshold, if so, entering S2; if not, continuing to judge this condition; S2, controlling the vehicle's own air spring to rise to the highest position, and at the same time sending a vehicle wading risk warning signal to the vehicle owner's mobile terminal; S3, receiving a decision signal fed back by the vehicle owner's mobile terminal, wherein the decision signal includes a remote start vehicle intelligent driving departure signal or a floating airbag detonation signal; S4. In response to the decision signal, control the vehicle to intelligently drive away from the wading area or detonate a floating airbag, wherein the floating airbag is arranged at the bottom of the vehicle body.

[0006] In a possible implementation manner of the first aspect, before determining whether the wading depth of the vehicle exceeds a set wading depth threshold, the method further includes: The wading depth of the vehicle is obtained by collecting water level sensors disposed at the bottom of the vehicle body and close to the positions of the wheels.

[0007] In a possible implementation of the first aspect, the water level sensor collects data in a manner of alternating between sleep and work, and the sleep duration and the work duration are 1s to 10s respectively.

[0008] In a possible implementation of the first aspect, the water level sensor is powered by a vehicle-mounted battery; When the SOC of the on-board battery is less than a set power threshold, the vehicle power battery is controlled to charge the on-board battery.

[0009] In a possible implementation of the first aspect, while sending a vehicle wading risk warning signal to a vehicle owner's mobile terminal, the method further includes: Activate the vehicle sentry mode and send the vehicle surrounding environment conditions monitored by the sentry mode to the owner's mobile terminal; The decision signal is determined by the vehicle's surrounding environment conditions. If the vehicle's surrounding environment conditions meet the vehicle's departure conditions, the decision signal is a remote-start vehicle intelligent driving departure signal; if the vehicle's surrounding environment conditions do not meet the vehicle's departure conditions, the decision signal is a floating airbag detonation signal.

[0010] In a possible implementation of the first aspect, the remote start vehicle intelligent driving departure signal includes a departure route; If the vehicle's surrounding environment conditions meet the vehicle's departure conditions, the vehicle is controlled to intelligently drive away from the wading area according to the departure route.

[0011] In a possible implementation of the first aspect, sending the vehicle wading risk warning signal to the vehicle owner's mobile terminal specifically includes: The vehicle wading risk warning signal is sent to the vehicle network cloud, and the vehicle network cloud sends the vehicle wading risk warning signal to the vehicle owner's mobile terminal; The receiving decision signal fed back by the car owner's mobile terminal is specifically: The decision signal stored in the vehicle network cloud is received, and the decision signal stored in the vehicle network cloud is sent by the vehicle owner's mobile terminal.

[0012] According to a second aspect of the present invention, there is provided a computer device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the method for remotely avoiding danger and escaping from water when executing the computer program.

[0013] According to a third aspect of the present invention, there is provided a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the method for remotely avoiding danger and escaping from water when a vehicle is in distress.

[0014] According to a fourth aspect of the present invention, there is provided a computer program product, which, when executed by a processor, implements the method for remotely avoiding danger and escaping from distress when a vehicle is in water.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: The present invention provides a remote escape control method for vehicles in distress when wading. By continuously judging whether the wading depth of the vehicle exceeds a set depth threshold, a risk warning signal can be issued at the initial stage of the vehicle wading, so that the owner can quickly obtain the vehicle's wading status, thereby having enough time to make a decision, thereby improving the timeliness of risk avoidance. The vehicle owner is allowed to remotely start the vehicle's intelligent driving departure function or detonate the floating airbag through a mobile terminal. This feature enables the owner to effectively control the vehicle to escape from the dangerous area of ​​wading even if the vehicle is not at the scene, effectively avoiding the problem of the vehicle being soaked for a long time due to the owner's inability to arrive at the scene in time. The two risk avoidance strategies of vehicle intelligent driving departure and floating airbag detonation are combined. When the vehicle wading depth is shallow, intelligent driving departure can be selected; if the wading depth is too large and intelligent driving departure is difficult, the floating airbag can be detonated, and the buoyancy of the airbag can be used to lift the vehicle to prevent the vehicle from sinking, avoid flooding of key electrical appliances, and provide valuable time for rescue. By taking timely risk avoidance measures, key components such as the vehicle's internal electronic components, engine and transmission system can be effectively prevented from being damaged due to long-term immersion, reducing the risk of complete scrapping or expensive overhaul of the vehicle due to wading, saving maintenance costs for car owners. At the same time, the convenience of remote control also enables car owners to deal with vehicle wading problems when facing extreme weather conditions. In summary, the remote risk avoidance and escape control method for vehicles in distress during wading provided by the present invention can not only effectively reduce the risk of flooding of vehicles under extreme weather conditions, but also protect key components of the vehicle and reduce maintenance costs.

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the specific implementation modes of the present invention, the drawings required for use in the description of the specific implementation modes will be briefly introduced below. Obviously, the drawings described below are some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a flow chart of a method for controlling a vehicle in water distress and remotely avoiding danger and escaping distress according to an embodiment of the present invention; Figure 2a , 2b and 2c are schematic diagrams of vehicle wading under different working conditions; Figure 3a and 3b They are schematic diagrams of different viewing angles of the water level sensor installed on a vehicle; Figure 4a and 4b They are schematic diagrams of different angles of view of the installation of the floating airbag on the vehicle.

[0019] In the figure: 1- water level sensor; 2- floating air bag. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Combination Figure 1 As shown, the embodiment of the present invention provides a remote escape control method for vehicles in water distress, which ensures that the vehicle can take timely escape measures when encountering water distress, thereby reducing or avoiding damage to the vehicle. The method specifically includes the following steps: S1. Determine whether the wading depth of the vehicle exceeds the set wading depth threshold. If so, enter S2; if not, continue to determine this condition.

[0022] Specifically, the vehicle needs to be equipped with a high-precision water level sensor 1, which is installed at the bottom of the vehicle or near the bottom to ensure that the current wading depth of the vehicle can be accurately measured. The water level sensor 1 is connected to the vehicle's main control unit (ECU) and transmits water level data to the ECU in real time. The ECU has a built-in preset wading depth threshold. It should be noted that the wading depth threshold is determined based on factors such as vehicle type, chassis height, and sealing performance. The ECU continuously receives and processes water level data from the water level sensor 1, and once it detects that the wading depth exceeds the preset wading depth threshold, it immediately triggers the next step.

[0023] S2. Control the vehicle's own air spring to rise to the highest position, and at the same time send a vehicle wading risk warning signal to the vehicle owner's mobile terminal.

[0024] Specifically, after confirming that the vehicle's wading depth exceeds the standard, the ECU quickly sends instructions to the vehicle's air suspension system to control the air spring to inflate to its maximum stroke to increase the vehicle's ground clearance, reduce the depth of contact between the bottom of the vehicle and the accumulated water, and reduce the risk of flooding. At the same time, the ECU sends an emergency notification to the owner's pre-bound mobile terminal (such as a smartphone, smart watch, etc.) through the vehicle's wireless communication module (such as 4G / 5G, Bluetooth or Wi-Fi), including the vehicle's wading depth, location information and recommended actions, to remind the owner to pay attention and take corresponding measures.

[0025] S3. Receive a decision signal fed back by the vehicle owner's mobile terminal, wherein the decision signal includes a remote start vehicle intelligent driving departure signal or a floating airbag 2 detonation signal.

[0026] Specifically, after receiving the water risk warning, the owner can quickly make a decision and send a feedback signal to the vehicle through the dedicated APP on his mobile terminal or SMS reply. There are two types of decision signals: one is the remote start of the vehicle intelligent driving departure signal, which means that the owner authorizes the vehicle to automatically execute the risk avoidance driving route and try to leave the water area; the other is the floating airbag 2 detonation signal, which is suitable for the case where the owner believes that the vehicle can no longer be driven away safely and needs to immediately activate emergency protection measures.

[0027] S4. In response to the decision signal, control the vehicle to intelligently drive away from the wading area or detonate the floating airbag 2, where the floating airbag 2 is arranged at the bottom of the vehicle body.

[0028] That is to say, the response to the decision signal is divided into two modes, namely, the intelligent driving departure mode and the floating airbag 2 detonation mode.

[0029] The specific details of the intelligent driving mode are as follows: after receiving the remote start vehicle intelligent driving signal, the ECU activates the vehicle's automatic driving system and automatically controls the vehicle to drive along the path according to the risk-avoiding driving route until it leaves the dangerous water area. Preferably, during this period, the vehicle will maintain communication with the owner's mobile terminal and report the driving status and location in real time.

[0030] The specific details of the detonation mode of the floating airbag 2 are as follows: if the floating airbag 2 is selected to be detonated, the ECU immediately sends a detonation command to the floating airbag 2 system installed at the bottom of the vehicle body. The floating airbag 2 is quickly inflated to provide additional buoyancy for the vehicle, preventing the vehicle from completely sinking, keeping the vehicle stable and floating, and preventing the vehicle's key electrical equipment from being damaged by water.

[0031] Through the above-mentioned implementation mode, the present invention effectively improves the self-protection ability of the vehicle under extreme weather conditions, provides a solution for the vehicle owner to escape danger remotely, and minimizes the loss caused by wading.

[0032] In one possible implementation, before determining whether the wading depth of the vehicle exceeds a set depth threshold, the method further includes: The wading depth of the vehicle is obtained, and the wading depth of the vehicle is collected by each water level sensor 1 arranged at the bottom of the vehicle body and close to the position of each wheel.

[0033] That is to say, before the wading depth determination process is officially started, the real-time wading depth of the vehicle is first obtained through a series of water level sensors 1. The water level sensors 1 are arranged at the bottom of the vehicle body and close to each wheel to ensure that the wading conditions of the vehicle in different areas can be fully and accurately reflected.

[0034] Exemplary, combined Figure 3a and 3b As shown, d (1≤d≤4) water level sensors 1 are arranged at the bottom of the vehicle body and near each wheel. When the vehicle is in a shutdown state, the water level sensor 1 starts to work and accurately identifies the depth of water on the flooded road in real time. The accuracy of the water level sensor 1 can reach 100%, ensuring that the collected data is reliable and effective. Figure 2a , 2bAs shown in Figure 2c, a wading depth threshold a is preset, which can be set within the range of 200mm~1000mm according to factors such as vehicle model and road conditions. When the wading depth of the vehicle monitored by the water level sensor 1 exceeds the set wading depth threshold a, the water level sensor 1 sends a network wake-up signal. The network wake-up signal is used to wake up the CIC chassis domain control and TBOX remote / on-board communication module of the vehicle, and send the collected wading depth to these two modules at the same time. After receiving the network wake-up signal and the wading depth, the CIC chassis domain control is awakened and enters the working state. At this time, the chassis domain control sends a command to the air spring controller to control the air spring to rise to the highest position to increase the ground clearance of the vehicle and prevent the vehicle from being submerged due to wading too deep. At the same time as the chassis domain control responds, the TBOX remote / on-board communication module also starts working, preparing to receive and execute subsequent remote risk avoidance instructions.

[0035] Preferably, the water level sensor 1 collects data in a manner of alternating between sleep and work, and the sleep duration and the work duration are 1s to 10s respectively. That is to say, in order to reduce the static current consumption of the vehicle, an optimized working mode of the water level sensor 1 is adopted, that is, sleep and work are performed alternately. After the vehicle is turned off and parked, the water level sensor 1 enters a cyclic sleep working state. Specifically, the water level sensor 1 automatically wakes up after a period of sleep (sleep duration M, adjustable in the range of 1s to 10s), and collects data for a period of time (working duration L, also adjustable in the range of 1s to 10s), and then enters the sleep state again. This intermittent working mode not only ensures that the water level sensor 1 can respond to water level changes in a timely manner, but also effectively controls the static current consumption.

[0036] Preferably, the water level sensor 1 is powered by a vehicle-mounted battery; when the SOC of the vehicle-mounted battery is less than a set power threshold, the vehicle power battery is controlled to charge the vehicle-mounted battery.

[0037] That is to say, the water level sensor 1 is powered by the vehicle battery. Exemplarily, the vehicle battery provides KL30 electricity (i.e., normal electricity, not controlled by the ignition switch) to ensure that the water level sensor 1 can still work normally after the vehicle is turned off and parked. This power supply method ensures the reliability of the water level sensor 1 at critical moments. The EBS battery sensor is used to monitor the remaining power (SOC) of the vehicle battery in real time. The EBS battery sensor can accurately measure the power state of the vehicle battery and transmit the data to the ECU in real time. When the SOC of the battery is lower than the set power threshold c% (c can be set to a specific value in the range of 5%~50%, and the specific value depends on the vehicle model and usage scenario), the EBS battery sensor sends a request for power replenishment signal to the power battery BMS (battery management system). After receiving the signal, the BMS determines whether the power state of the power battery allows the power replenishment operation. If the power battery has sufficient power and allows power replenishment, the BMS controls the CDU (integrated OBC&DCDC module) to realize the battery power feeding and replenishment function. The OBC (on-board charger) in the CDU is responsible for converting external AC power into DC power, while the DCDC module is responsible for converting the high-voltage DC power of the power battery into low-voltage DC power suitable for the on-board battery. During the charging process, the CDU accurately controls the charging current and voltage to ensure the safe charging of the battery. When the SOC of the battery reaches a safe level, the BMS stops the charging operation through the CDU. At the same time, the EBS battery sensor continues to monitor the SOC of the battery so that the charging process can be triggered again when needed.

[0038] In one feasible method, while sending a vehicle wading risk warning signal to the vehicle owner's mobile terminal, it also includes: starting the vehicle sentry mode, and sending the vehicle's surrounding environment conditions monitored by the sentry mode to the vehicle owner's mobile terminal; the decision signal is determined by the vehicle's surrounding environment conditions, if the vehicle's surrounding environment conditions meet the vehicle departure conditions, then the decision signal is a remotely started vehicle intelligent driving departure signal; if the vehicle's surrounding environment conditions do not meet the vehicle departure conditions, then the decision signal is a floating airbag 2 detonation signal.

[0039] Specifically, while sending the water risk warning signal, the ECU starts the vehicle sentry mode. It should be understood that the sentry mode is a vehicle safety monitoring function that can monitor the vehicle's surrounding environment in real time, including multimedia information such as video and audio. The sentry mode transmits the monitored vehicle surrounding environment data to the car cloud interconnection APP on the owner's mobile terminal in real time. The owner can remotely view the water wading conditions, road conditions and other potential obstacles around the vehicle through the APP. The owner can decide whether to execute the function of automatically starting the vehicle to avoid danger and drive away from the wading site based on the vehicle's surrounding environment conditions monitored by the sentry mode. If the vehicle's surrounding environment conditions meet the vehicle's departure conditions (such as clear roads, no other obstacles, etc.), the owner can choose to remotely start the vehicle's intelligent driving departure signal. The owner sends a remote start signal to the ECU through the car cloud interconnection APP. After receiving the signal, the ECU activates the vehicle's automatic driving system, plans a safe escape path and automatically controls the vehicle to drive to a safe area. If the vehicle's surrounding environment does not meet the vehicle's driving conditions (such as the road is flooded, there are other obstacles, etc.), the owner can select the floating airbag 2 detonation signal. The owner sends the detonation signal to the ECU through the car cloud interconnection APP. After receiving the detonation signal, the ECU immediately sends a detonation command to the floating airbag 2 system. After receiving the command, the floating airbag 2 quickly inflates to provide additional buoyancy for the vehicle to prevent the vehicle from sinking.

[0040] Preferably, the remotely started vehicle intelligent driving departure signal includes a departure route; if the vehicle surrounding environment conditions meet the vehicle departure conditions, the vehicle is controlled to intelligently drive away from the wading area according to the departure route.

[0041] Specifically, the owner can decide whether to execute the function of the vehicle automatically avoiding danger and leaving the water-related site based on the surrounding environment monitored by the sentry mode. If the decision is made, the owner plans the escape route through the mobile phone interconnection APP and issues a remote vehicle ignition command and a command for the vehicle to automatically avoid danger and leave the water-related site.

[0042] For example, the remote vehicle ignition command and the vehicle automatic avoidance and departure from the wading site command issued by the owner through the mobile phone interconnection APP are received by the Internet of Vehicles TSP (car cloud interconnection) and forwarded to the TBOX remote / vehicle communication module. TBOX sends the command to the VCU vehicle control unit, and the VCU sends a high-voltage signal and a vehicle power-on start signal to complete the remote start of the vehicle. After the ADCC intelligent driving computing center receives the vehicle automatic avoidance and departure from the wading site command, it controls the vehicle to automatically drive away from the wading site according to the route planned by the owner on the mobile phone interconnection APP. During driving, the ADCC intelligent driving computing center continuously monitors the vehicle status and surrounding environment to ensure safe avoidance. When the vehicle safely leaves the wading site according to the planned route, the ADCC intelligent driving computing center controls the vehicle to stop slowly and notifies the ECU that the vehicle's risk avoidance operation has been completed. After receiving the notification that the risk avoidance operation is completed, the ECU controls the vehicle to power off and ends this risk avoidance operation.

[0043] Through the above implementation, the present invention not only improves the self-protection ability of the vehicle in dangerous water-related situations, but also provides the owner with an intelligent solution for remote escape from danger. At the same time, through the real-time monitoring of the sentinel mode, intelligent path planning and automatic driving avoidance functions, the reliability of the avoidance operation is further enhanced.

[0044] It should be noted that in the above embodiments, Figure 4a and 4b As shown, the floating airbag 2 is fixed under the chassis of the vehicle body by bolts or buckles F (4≤F≤20), and there is no need to develop a chassis protection plate. The floating airbag 2 can play the role of a chassis protection plate. After the floating airbag 2 is opened, the floating airbag 2 can be repaired and reused after the vehicle falls off the wading road surface.

[0045] In another embodiment of the present invention, a computer device is provided, the computer device including a processor and a memory, the memory is used to store a computer program, the computer program includes program instructions, and the processor is used to execute the program instructions stored in the computer storage medium. The processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc., which are the computing core and control core of the terminal, which are suitable for implementing one or more instructions, and are specifically suitable for loading and executing one or more instructions in the computer storage medium to implement the corresponding method flow or corresponding function; the processor described in the embodiment of the present invention can be used for the operation of a remote escape control method for a vehicle in distress when wading in water.

[0046] In another embodiment of the present invention, the present invention also provides a storage medium, specifically a computer-readable storage medium (Memory), which is a memory device in a computer device for storing programs and data. It is understandable that the computer-readable storage medium here can include both built-in storage media in a computer device and, of course, extended storage media supported by the computer device. The computer-readable storage medium provides a storage space, which stores the operating system of the terminal. In addition, one or more instructions suitable for being loaded and executed by a processor are also stored in the storage space, and these instructions can be one or more computer programs (including program codes). It should be noted that the computer-readable storage medium here can be a high-speed RAM memory or a non-volatile memory, such as at least one disk memory. The processor can load and execute one or more instructions stored in the computer-readable storage medium to implement the corresponding steps of a remote escape control method for a vehicle in distress when wading in water in the above embodiment.

[0047] It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as methods, systems, or computer program products. Therefore, the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Furthermore, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0048] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0049] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0050] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0051] The present invention also provides a computer program product, which is used to execute any of the above-mentioned methods for remotely avoiding danger and escaping from distress when a vehicle is in distress. Since the computer program product provided by the present invention and the above-mentioned method for remotely avoiding danger and escaping from distress when a vehicle is in distress belong to the same inventive concept, the computer program product provided by the present invention has all the advantages of the above-mentioned method for remotely avoiding danger and escaping from distress when a vehicle is in distress, and therefore the beneficial effects of the computer program product provided by the present invention will not be described one by one here.

[0052] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0053] Finally, it should be noted that the above-described embodiments are only specific implementations of the present invention, which are used to illustrate the technical solutions of the present invention, rather than to limit them. The protection scope of the present invention is not limited thereto. Although the present invention 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 by the present invention, 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 invention, and should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A remote escape control method for vehicles in water distress, characterized in that: include: S1, determining whether the wading depth of the vehicle exceeds a set wading depth threshold, if so, proceeding to S2; If it does not exceed, continue to judge this condition; S2, controlling the vehicle's own air spring to rise to the highest position, and at the same time sending a vehicle wading risk warning signal to the vehicle owner's mobile terminal; S3, receiving a decision signal fed back by the vehicle owner's mobile terminal, wherein the decision signal includes a remote start vehicle intelligent driving departure signal or a floating airbag detonation signal; S4. In response to the decision signal, control the vehicle to intelligently drive away from the wading area or detonate a floating airbag, wherein the floating airbag is arranged at the bottom of the vehicle body.

2. A remote escape control method for vehicles in water distress according to claim 1, characterized in that: Before determining whether the wading depth of the vehicle exceeds the set wading depth threshold, the method further includes: The wading depth of the vehicle is obtained by collecting water level sensors disposed at the bottom of the vehicle body and close to the positions of the wheels.

3. A remote escape control method for vehicles in water distress according to claim 2, characterized in that: The water level sensor collects data in a manner of alternating between sleep and work, and the sleep duration and the work duration are 1s to 10s respectively.

4. A remote escape control method for vehicles in water distress according to claim 2, characterized in that: The water level sensor is powered by a vehicle-mounted battery; When the SOC of the on-board battery is less than a set power threshold, the vehicle power battery is controlled to charge the on-board battery.

5. The method for remotely avoiding danger and escaping from distress when a vehicle is in water wading according to claim 1, characterized in that: While sending a warning signal of vehicle wading risk to the vehicle owner's mobile terminal, it also includes: Activate the vehicle sentry mode and send the vehicle surrounding environment conditions monitored by the sentry mode to the owner's mobile terminal; The decision signal is determined by the vehicle's surrounding environment conditions. If the vehicle's surrounding environment conditions meet the vehicle's departure conditions, the decision signal is a remote-start vehicle intelligent driving departure signal; if the vehicle's surrounding environment conditions do not meet the vehicle's departure conditions, the decision signal is a floating airbag detonation signal.

6. A remote escape control method for vehicles in water distress according to claim 5, characterized in that: The remote start vehicle intelligent driving departure signal includes a departure line; If the vehicle's surrounding environment conditions meet the vehicle's departure conditions, the vehicle is controlled to intelligently drive away from the wading area according to the departure route.

7. A remote escape control method for vehicles in water distress according to claim 1, characterized in that: The sending of the vehicle wading risk warning signal to the vehicle owner's mobile terminal is specifically: The vehicle wading risk warning signal is sent to the vehicle network cloud, and the vehicle network cloud sends the vehicle wading risk warning signal to the vehicle owner's mobile terminal; The receiving decision signal fed back by the car owner's mobile terminal is specifically: The decision signal stored in the vehicle network cloud is received, and the decision signal stored in the vehicle network cloud is sent by the vehicle owner's mobile terminal.

8. A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, a remote escape control method for a vehicle in water distress as described in any one of claims 1 to 7 is implemented.

9. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by the processor, a remote escape control method for a vehicle in water distress as described in any one of claims 1 to 7 is implemented.

10. A computer program product, characterized in that When the computer program product is executed by a processor, a remote escape control method for a vehicle in water distress as described in any one of claims 1 to 7 is implemented.

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