Vehicle escape system and vehicle control method

Abstract

According to the vehicle escape system and the vehicle control method, the floating air bags are installed on the periphery of the bottom and the periphery of the top of the vehicle, and when the vehicle falls into water, the floating air bags are sequentially opened according to a reasonable sequence, so that the vehicle floats on the water surface firstly and finally floats on the water surface in a balanced mode; therefore, when the vehicle falls into water, a driver and passengers temporarily avoid danger and obtain longer rescue waiting time or escape time, and the survival rate of the passengers after the vehicle falls into water is increased.

Description

Technical Field

[0001] The present application belongs to the field of automobile safety technology, and in particular relates to a vehicle flooding escape system and a vehicle control method. Background Art

[0002] With the popularity of vehicles, accidents involving casualties caused by vehicles falling into water occur from time to time. Since the front part of most vehicles is the engine compartment, which is heavier than other parts, most vehicles will tilt forward when they fall into water. For small passenger cars, because small passenger cars are generally well sealed, the vehicle will float on the water for a period of time after falling into the water. However, if it is not salvaged for a long time, the vehicle will sink to the bottom of the water. Although there are many tutorials to teach people how to escape after the vehicle falls into the water, most drivers cannot effectively implement the escape plan due to the tension and panic after falling into the water, especially when there are too many people in the car, and they cannot effectively escape, resulting in the death of people. Moreover, when the car encounters floods or is parked in an underground garage and encounters rainwater backflow, the car will be submerged in water for a long time, which will cause the electronic components and engine of the vehicle to be scrapped, and the maintenance cost is high, causing great economic losses to the car owner.

[0003] How to improve the possibility of escaping after a vehicle falls into water has become an important issue. Summary of the invention

[0004] The embodiments of the present application provide a vehicle escape system and a vehicle control method, which install floating airbags around the bottom and top of the vehicle to float the vehicle on the water surface by opening the floating airbags when the vehicle falls into water, thereby temporarily avoiding danger for the driver and passengers when falling into water, and obtaining a longer rescue waiting time or escape time, thereby improving the survival rate of people after the vehicle falls into water.

[0005] In a first aspect, the present application provides a vehicle escape system, comprising: A first airbag assembly, the first airbag assembly is located around the bottom of the vehicle and includes at least two floating airbags; a second airbag assembly, the second airbag assembly being located around the top of the vehicle and including at least two flotation airbags; A control unit, the control unit being in communication connection with the first airbag assembly and the second airbag assembly, and configured to control the floating airbags in the first airbag assembly and / or the second airbag assembly to be opened in sequence; A switch assembly is communicatively connected with the control unit and is used to generate a first input in response to a user's operation, wherein the first input is used by the control unit to sequentially activate the floating airbags in the first airbag assembly and / or the second airbag assembly.

[0006] According to the vehicle escape system of the first aspect, by arranging floating airbags around the top and bottom of the vehicle, when the vehicle falls into water, the people in the vehicle will open the floating airbags in a reasonable order according to the vehicle's falling posture, such as whether the vehicle falls into water from the bottom or the top, whether the vehicle falls into water forward, sideways or backward, etc., so that the vehicle first becomes horizontal and finally floats on the water in a balanced manner, thereby temporarily avoiding danger for the driver and passengers when falling into water, and obtaining a longer rescue waiting time or escape time, thereby improving the survival rate of people after the vehicle falls into water.

[0007] In some embodiments of the present application, the first airbag assembly is installed on a steel beam at the bottom of the vehicle. In this way, the floating airbag can be easily installed by taking advantage of the force of the steel beam, and after the vehicle falls into the water, the floating airbag can be opened to lift the vehicle.

[0008] In some embodiments of the present application, the first airbag assembly includes at least six floating airbags, and at least one floating airbag is installed on the front, middle, and left and right sides of the steel beam. In this way, by opening the floating airbags in a reasonable order, the vehicle can be first leveled and then balanced and floated on the water surface, which is convenient for the people in the vehicle to be rescued or escape.

[0009] In some embodiments of the present application, the second airbag assembly is installed on the steel frame on the top of the vehicle. In this way, the floating airbag can be easily installed with the help of the force of the steel frame, and after the vehicle falls into the water, the floating airbag can be opened to lift the vehicle.

[0010] In some embodiments of the present application, the second airbag assembly includes at least six floating airbags, and at least one floating airbag is installed on the front, middle, and left and right sides of the steel frame. In this way, by opening the floating airbags in a reasonable order, the vehicle can be first leveled and then balanced and floated on the water surface, which is convenient for the people in the vehicle to be rescued or escape.

[0011] In some embodiments of the present application, the vehicle escape system further includes: A sensor component, the sensor component is communicatively connected with the control unit, and is used to obtain a water-falling signal and / or a posture signal of the vehicle, and send the water-falling signal and / or the posture signal to the control unit; The control unit sequentially opens the floating airbags in the first airbag assembly and / or the second airbag assembly in a preset order according to the water-falling signal and / or the posture signal.

[0012] In this way, by adding a sensor component, it is possible to automatically detect whether the vehicle falls into water and the vehicle's falling posture, so that when the vehicle is landed, the control unit will sequentially open the floating airbags in the first airbag component and / or the second airbag component in a preset order according to the vehicle's falling posture. The floating airbags can be opened when the vehicle falls into water without the need for operation by the people in the vehicle, thereby avoiding danger caused by the people in the vehicle being unable to open the floating airbags due to nervousness or other reasons.

[0013] In some embodiments of the present application, different posture signals correspond to different floating airbag opening sequences. In this way, by setting different opening sequences for different falling-into-water postures, the vehicle can eventually float on the water surface in a balanced manner in any falling-into-water posture, thereby increasing the probability of escape / rescue of the occupants.

[0014] In a second aspect, the present application provides a vehicle control method, which is applied to a vehicle having the vehicle escape system according to the first aspect, and the vehicle control method comprises: receiving a first input from a user, wherein the first input is used to activate a floating airbag of a vehicle; According to a first input from a user, the floating airbags in the first airbag assembly and / or the second airbag assembly are opened in sequence according to the order corresponding to the first input.

[0015] According to the vehicle control method of the second aspect, the floating airbags in the first airbag assembly and / or the second airbag assembly are opened in sequence according to the user's input, so that the vehicle can first become horizontal and finally float on the water in a balanced manner, thereby allowing the driver and passengers to temporarily avoid danger when falling into the water, and obtain a longer rescue waiting time or escape time, thereby improving the survival rate of people after the vehicle falls into the water.

[0016] In a third aspect, the present application provides a vehicle control method, which is applied to a vehicle having the vehicle escape system according to the first aspect, and the vehicle control method includes: Obtain a vehicle falling into water signal; Obtaining vehicle posture signals; The vehicle's water-falling posture is determined according to the vehicle's water-falling signal and posture signal, and the floating airbags in the first airbag assembly and / or the second airbag assembly are opened in sequence according to a preset sequence according to the vehicle's water-falling posture.

[0017] According to the vehicle control method described in the third aspect, by acquiring the vehicle's falling-into-water signal and posture signal, it is possible to automatically detect whether the vehicle has fallen into water and the vehicle's falling-into-water posture, so that when the vehicle is implemented, the floating airbags in the first airbag assembly and / or the second airbag assembly are opened in sequence in a preset order according to the vehicle's falling-into-water posture. The floating airbags can be opened when the vehicle falls into water without the need for operation by the occupants of the vehicle, thereby avoiding danger caused by the occupants of the vehicle being unable to open the floating airbags due to nervousness or other reasons.

[0018] In a fourth aspect, the present application provides a vehicle device, the vehicle device comprising: one or more processors, a memory; The memory is used to store program code; The one or more processors are used to run the program code so that the electronic device executes the vehicle control method described in the second or third aspect.

[0019] In a fifth aspect, the present application provides a computer-readable storage medium, characterized in that instructions are stored thereon, and when the instructions are executed on an electronic device, the electronic device executes the vehicle control method described in the second aspect or the third aspect.

[0020] In a sixth aspect, the present application provides a computer program comprising instructions for executing the method in any possible implementation of the second aspect and / or the third aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings: Figure 1 A schematic diagram of an application scenario of an embodiment of the present application; Figure 2 A schematic diagram of an application scenario of an embodiment of the present application; Figure 3 A schematic diagram of the structure of a vehicle escape system according to an embodiment of the present application; Figure 4 A schematic diagram of the installation position of the first airbag assembly according to an embodiment of the present application; Figure 5 A schematic diagram of the installation position of the second airbag assembly according to an embodiment of the present application; Figure 6 A schematic structural diagram of a vehicle escape system according to another embodiment of the present application; Figure 7 A schematic flow chart of a vehicle control method according to an embodiment of the present application; Figure 8 A schematic flow chart of a vehicle control method according to another embodiment of the present application; Fig. 9 A schematic block diagram of a device according to an embodiment of the present application. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0023] The following detailed description is an exemplary description, which is intended to provide further detailed description of the present invention. Unless otherwise specified, all technical terms used in the present invention have the same meaning as those generally understood by those skilled in the art to which the present invention belongs. The terms used in the present invention are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present invention.

[0024] Figure 1 Schematic diagram of application scenarios of the present application embodiment. Figure 1 As shown, the vehicle escape system and vehicle control method provided in the embodiment of the present application are applied to a vehicle such as a small car 1. In the embodiment of the present application, a plurality of floating airbags 11 are installed around the bottom of the vehicle, and a plurality of floating airbags 21 are installed around the top of the vehicle. In this way, when the vehicle falls into the water, the floating airbags at the bottom or the top of the vehicle are opened to make the vehicle float on the water, thereby temporarily avoiding danger when falling into the water and obtaining a longer rescue waiting time or escape time.

[0025] For example, Figure 2 As shown, when the vehicle falls into the water with the bottom facing, the floating airbag 11 at the bottom of the vehicle can be opened to make the vehicle float on the water.

[0026] Figure 3 FIG. 1 is a schematic diagram of the structure of the vehicle escape system according to an embodiment of the present application. Figure 3 As shown, the vehicle escape system 100 of the embodiment of the present application includes a first airbag assembly 101 , a second airbag assembly 102 , a control unit 103 and a switch assembly 104 .

[0027] The first airbag assembly 101 includes a plurality of floating airbags 11 located at the bottom of the vehicle. The number and position of the floating airbags 11 can be reasonably arranged as needed, and are not specifically limited here.

[0028] For example, Figure 4 As shown, in one embodiment of the present application, a plurality of floating airbags 11 are installed on the chassis steel beam 10 at the bottom of the vehicle. For example, three floating airbags 11 are installed at the front of the chassis steel beam 10, respectively located at the left and right sides and the middle position of the front of the chassis steel beam 10. For another example, two floating airbags 11 are installed at the middle of the chassis steel beam 10, respectively located at the left and right sides of the middle of the chassis steel beam 10. For another example, three floating airbags 11 are installed at the rear of the chassis steel beam 10, respectively located at the left and right sides and the middle position of the rear of the bottom steel beam 10. Of course Figure 4 The installation position and number of the floating airbags 11 shown are exemplary. Those skilled in the art can select other suitable positions to install a suitable number of floating airbags 11 as needed. Figure 4 The number of floating airbags 11 shown is small, and it can also be compared Figure 4 The number of flotation airbags 11 shown is greater.

[0029] For example, in the embodiment of the present application, the floating airbag 11 can be installed on a structural member of the vehicle such as the chassis steel beam 10 by means of fasteners such as screws.

[0030] The second airbag assembly 102 includes a plurality of floating airbags 21 located on the top of the vehicle. The number and position of the floating airbags 21 can be reasonably arranged as needed, and are not specifically limited here.

[0031] For example, Figure 5 As shown, in one embodiment of the present application, a plurality of floating airbags 21 are installed on the roof steel frame 20 on the top of the vehicle. For example, two floating airbags 21 are installed at the front of the roof steel frame 20, respectively located at the left and right sides of the front of the roof steel frame 20. For another example, two floating airbags 21 are installed at the middle of the roof steel frame 20, respectively located at the left and right sides of the middle of the roof steel frame 20. For another example, two floating airbags 21 are installed at the rear of the roof steel frame 20, respectively located at the left and right sides of the rear of the roof steel frame 20. Of course Figure 5 The installation position and number of the floating airbags 21 shown are exemplary. Those skilled in the art can select other suitable positions to install a suitable number of floating airbags 21 as needed. Figure 5 The number of floating airbags 21 shown is small, and it can also be compared Figure 5 The number of flotation bladders 21 shown is greater.

[0032] For example, in the embodiment of the present application, the floating airbag 21 can be installed on a structural member of the vehicle such as the roof steel frame 20 by means of fasteners such as screws.

[0033] The control unit 103 is connected to the first airbag assembly 101 and the second airbag assembly 102 in communication, and is used to control the opening of the first airbag assembly 101 and the second airbag assembly 102. The control unit 103 can be implemented as a processor and a control program running on the processor. Exemplarily, the control unit 103 is connected to the control unit 103 via a CAN bus, that is, each floating airbag (floating airbag 11 and floating airbag 21) is connected to the control unit 103 via a CAN bus. In this way, the control unit 103 can send an opening instruction to the corresponding floating airbag via the CAN bus, thereby opening the corresponding floating airbag.

[0034] The switch assembly 104 is connected to the control unit, and is used to receive the user's operation and transmit the user's operation to the control unit 103, so that the control unit 103 opens the corresponding floating airbag according to the user's operation.

[0035] For example, in one embodiment of the present application, the switch assembly 104 can be implemented as a hard switch, such as an airbag control button arranged in the cockpit, and the corresponding floating airbag can be opened by operating the airbag control button.

[0036] For example, in one embodiment of the present application, the switch component 104 can be implemented as a soft switch, such as a switch unit set on the floating airbag control interface of the central control screen inside the vehicle. The corresponding floating airbag can be opened by operating the switch unit on the floating airbag control interface.

[0037] The control process of the floating airbag or the working principle of the escape system in the embodiment of the present application is as follows: When the vehicle falls into the water accidentally, it will not sink to the bottom of the water in a short time because of its good airtightness. During the floating period, the driver or passenger can use the switch component 104, such as the switch unit on the floating airbag control interface of the central control host, to choose to open the corresponding floating airbag to make the vehicle float on the water.

[0038] For example, in an application scenario of the present application, the vehicle is loaded forward into the water, and only the engine compartment enters the water. The occupants of the vehicle can choose to open the three front floating airbags 11 (e.g. Figure 4 After the vehicle is balanced, the remaining floating air bags 11 at the bottom of the vehicle are opened, so that the vehicle can float steadily on the water.

[0039] For example, in an application scenario of the present application, a vehicle rolls over into water, with the driver's side facing downward and the passenger side facing upward. The occupants of the vehicle can first open the three floating airbags on the top of the driver's side of the vehicle (for example, Figure 5 The three floating airbags 21 on the left side of the middle), when the bottom of the vehicle is facing downward, the bottom floating airbag on the driver's side (for example Figure 4 The vehicle gradually reaches balance by opening the three floating air bags 11 at the top, and finally all the remaining floating air bags at the bottom are opened.

[0040] For example, in an application scenario of the present application, the vehicle rolls over into the water, and the passenger side enters the water. The occupants can first open the three floating airbags on the top of the passenger side (for example, Figure 5 After the vehicle bottom is facing downward, the three floating airbags on the passenger side bottom (e.g. Figure 4 The vehicle gradually reaches balance by opening the three floating air bags 11 at the top, and finally all the remaining floating air bags at the bottom are opened, and finally the vehicle will float steadily on the water.

[0041] For example, in an application scenario of the present application, a vehicle overturns and falls into water, and the occupants of the vehicle can try to open the top floating airbag on the lower side (for example, Figure 5 After the vehicle is turned over, with the bottom facing down and the top facing up, the three floating airbags at the bottom of the vehicle (for example, Figure 4 After the vehicle body reaches a balanced state, the three floating air bags 11 at the top are opened, and finally the vehicle will float steadily on the water.

[0042] It should be understood that the above-mentioned order of opening the floating airbags is only exemplary, and any order can be used as long as it can ultimately make the vehicle float stably on the water. Those skilled in the art can make reasonable settings based on tests and actual conditions.

[0043] In addition, it should be understood that the opening sequence of the floating airbags can enable the corresponding airbags to be opened in sequence according to the corresponding airbag switch units in the case of a person falling into the water. Alternatively, the switch units can be set according to different water-falling scenarios, and the airbags in the scenarios can be opened in sequence by one key through the switch units corresponding to the different scenarios. For example, in the scenario where the vehicle is loaded forward into the water and only the engine compartment enters the water, the airbags can be opened in sequence according to the three floating airbags 11 (for example, the front three floating airbags 11 at the bottom of the vehicle) at the bottom of the vehicle ... Figure 4 The three floating airbags 11 at the top of the vehicle are opened in sequence, and the remaining floating airbags 11 at the bottom of the rear vehicle are opened in sequence.

[0044] Figure 6 FIG. 1 is a schematic diagram of the structure of a vehicle escape system according to another embodiment of the present application. Figure 6 As shown, the vehicle escape system 200 of the embodiment of the present application includes a first airbag assembly 201, a second airbag assembly 202, a control unit 203, a switch assembly 204 and a sensor assembly 205. The first airbag assembly 201, the second airbag assembly 202, the control unit 203 and the switch assembly 204 are similar to the first airbag assembly 101, the second airbag assembly 102, the control unit 103 and the switch assembly 104 described above, and are not described in detail here.

[0045] The sensor assembly 205 is communicatively connected with the control unit 203 for detecting whether the vehicle falls into water, the posture of the vehicle falling into water, etc., and sending the detection result to the control unit 203, so that the control unit 203 controls the opening of the floating airbag according to the detection signal, so that the vehicle floats on the water in a balanced manner.

[0046] In one embodiment of the present application, the sensor assembly 205 includes a liquid level sensor, which can detect whether the vehicle falls into water. When the vehicle falls into water, a signal is transmitted to the control unit 203 to notify the control unit 203 that the vehicle falls into water. Then, when the control unit 203 receives the vehicle falling into water signal, it opens the floating airbag in a preset order, and finally makes the vehicle float on the water in a balanced manner. The opening order of the floating airbag can be set differently according to different falling into water scenes, and refer to the above description for details.

[0047] In one embodiment of the present application, the sensor assembly 205 includes a posture sensor, such as a gyroscope sensor, an acceleration sensor, etc. The posture of the vehicle can be detected by the posture sensor, so that when the vehicle falls into the water, the posture of the vehicle falling into the water can be determined by the posture sensor, and then the control unit 203 opens the floating airbag according to the order of the vehicle falling into the water, and finally makes the vehicle float on the water in a balanced manner. The opening order of the floating airbag can be set differently according to different falling into the water postures, and refer to the above description for details.

[0048] It should be understood that the number and installation positions of the sensors in the sensor 205 are not specifically limited here, and those skilled in the art can arrange them reasonably according to the above requirements, such as arranging liquid level sensors and posture sensors at the front wheel position of the vehicle.

[0049] It should also be understood that in the embodiment of the present application, the vehicle escape system 200 may not include the switch assembly 204 , that is, the opening of the floating airbag is automatically controlled by the control unit 203 according to the detection result of the sensor assembly 205 .

[0050] Of course, in other embodiments, in order to avoid the floating airbag being opened due to false detection of the sensor component 205, the control unit 203 can add a user confirmation step before opening the floating airbag. The user confirmation step can be completed through a confirmation button on the central control interface, or through voice notification and response. (In this case, the escape system can also include an audio component, which can reuse the audio component of the vehicle without being set separately).

[0051] Figure 7 A schematic flowchart of a vehicle control method according to an embodiment of the present application.

[0052] like Figure 7 As shown, the vehicle control method of the embodiment of the present application includes: Step S101, receiving a first input from a user, where the first input is used to activate a floating airbag of a vehicle; Step S102, according to the first input of the user, the floating airbags of the vehicle are opened in sequence.

[0053] In step S101, the first input is used for the floating airbag of the vehicle. Exemplarily, the first input may be an input generated by the user operating a physical control button of the floating airbag, or may be an input generated by the user operating a virtual control button of the floating airbag.

[0054] Exemplarily, the first input may include input generated by a single key operation by the user, or may include input generated by multiple key operations by the user.

[0055] In step S102, after receiving the first input from the user, the flotation airbags of the vehicle are sequentially opened according to the first input. In other words, the first input includes information on the opening sequence of the flotation airbags. That is, in different water-falling scenarios, the opening sequence of the flotation airbags corresponding to the first input is different. For the specific sequence, please refer to the above description.

[0056] Figure 8 A schematic flowchart of a vehicle control method according to another embodiment of the present application.

[0057] like Figure 8 As shown, a vehicle control method according to another embodiment of the present application includes: Step S201, obtaining a vehicle falling into water signal; Step S202, obtaining a vehicle posture signal; Step S203, determining the vehicle falling into water posture according to the vehicle posture signal, and sequentially opening the vehicle's floating airbags according to the vehicle falling into water posture.

[0058] In step S201, a vehicle falling into water signal is obtained, for example, by detecting whether the vehicle falls into water through a liquid level sensor, and obtaining a vehicle falling into water signal when the vehicle falls into water. The vehicle falling into water signal may be a signal indicating that the water level reaches a certain position of the vehicle.

[0059] In step S202, after the vehicle falling into water signal is obtained, the vehicle posture signal is obtained through the liquid level sensor and / or the posture sensor. The vehicle posture signal includes information such as the tilt angle of the vehicle and the location where the vehicle falls into water.

[0060] In step S203, the vehicle's water-falling posture is determined according to the vehicle posture signal, and the vehicle's floating airbags are sequentially opened according to the vehicle's water-falling posture. That is, the order of opening the floating airbags corresponding to different water-falling postures is different, and the specific order can be referred to the above description.

[0061] In one example, Fig. 9 A schematic block diagram of a device 300 according to an embodiment of the present application is shown. The device 300 may include: a processor 301 and a transceiver / transceiver pin 302 , and optionally, a memory 303 .

[0062] The components of the device 300 are coupled together via a bus 304, wherein the bus 304 includes a power bus, a control bus, and a status signal bus in addition to a data bus. However, for the sake of clarity, all buses are referred to as bus 304 in the figure.

[0063] Optionally, the memory 303 may be used for instructions in the aforementioned method embodiment. The processor 301 may be used to execute instructions in the memory 303, and control the receiving pin to receive a signal, and control the sending pin to send a signal.

[0064] The apparatus 300 may be the electronic device or a chip of the electronic device in the above method embodiment.

[0065] Among them, all relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, and will not be repeated here.

[0066] The steps performed by the vehicle control method provided in the above embodiment of the present application may also be performed by a chip system included in the vehicle, wherein the chip system may include a processor and a display driver chip. The chip system may be coupled to a memory so that when the chip system is running, the computer program stored in the memory is called to implement the steps performed by the above vehicle. The processor in the chip system may be an application processor or a processor other than an application processor.

[0067] An embodiment of the present application also provides a vehicle device, which includes: a processor and a memory; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory, so that the terminal device executes the above method.

[0068] The embodiment of the present application also provides a chip. The chip includes a processor, and the processor is used to call a computer program in a memory to execute the technical solution in the above embodiment. Its implementation principle and technical effect are similar to those of the above related embodiments, and will not be repeated here.

[0069] The embodiments of the present application also provide a computer-readable storage medium. The computer-readable storage medium stores a computer program. The above method is implemented when the computer program is executed by the processor. The method described in the above embodiment can be implemented in whole or in part by software, hardware, firmware, or any combination thereof. If implemented in software, the function can be stored as one or more instructions or codes on a computer-readable medium or transmitted on a computer-readable medium. Computer-readable media can include computer storage media and communication media, and can also include any medium that can transfer a computer program from one place to another. The storage medium can be any target medium that can be accessed by a computer.

[0070] This embodiment also provides a computer program product containing instructions. When the computer program product is run on an electronic device, the electronic device implements the above method.

[0071] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

[0072] 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.

[0073] 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.

[0074] 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.

[0075] 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 1The steps for the functions specified in one or more boxes.

[0076] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A vehicle escape system, characterized in that: include: A first airbag assembly, the first airbag assembly being located at the bottom of the vehicle and comprising at least two floating airbags; a second airbag assembly, the second airbag assembly being located on top of the vehicle and comprising at least two flotation airbags; A control unit, the control unit being in communication connection with the first airbag assembly and the second airbag assembly, and configured to control the floating airbags in the first airbag assembly and / or the second airbag assembly to be opened in sequence; A switch assembly is communicatively connected with the control unit and is used to generate a first input in response to a user's operation, wherein the first input is used by the control unit to sequentially activate the floating airbags in the first airbag assembly and / or the second airbag assembly.

2. The vehicle escape system according to claim 1, characterized in that: The first airbag assembly is installed on the steel beam at the bottom of the vehicle; the first airbag assembly includes at least six floating airbags, and at least one floating airbag is installed on the front, middle, rear, left and right sides of the steel beam respectively.

3. The vehicle escape system according to claim 1, characterized in that: The second airbag assembly is mounted on a steel frame on the top of the vehicle.

4. The vehicle escape system according to claim 3, characterized in that: The second airbag assembly includes at least six floating airbags, and at least one floating airbag is installed on the front, middle, and rear left and right sides of the steel frame respectively.

5. The vehicle escape system according to any one of claims 1 to 4, characterized in that: Also includes: A sensor component, the sensor component is communicatively connected with the control unit, and is used to obtain a water-falling signal and / or a posture signal of the vehicle, and send the water-falling signal and / or the posture signal to the control unit; The control unit sequentially opens the floating airbags in the first airbag assembly and / or the second airbag assembly in a preset order according to the water-falling signal and / or the posture signal.

6. The vehicle escape system according to claim 5, characterized in that: Different posture signals correspond to different floating airbag opening sequences.

7. A vehicle control method, applied to a vehicle having a vehicle escape system according to any one of claims 1 to 6, characterized in that: The vehicle control method comprises: receiving a first input from a user, wherein the first input is used to activate a floating airbag of a vehicle; According to a first input from a user, the floating airbags in the first airbag assembly and / or the second airbag assembly are opened in sequence according to the order corresponding to the first input.

8. A vehicle control method, applied to a vehicle having the vehicle escape system according to claim 5 or 6, characterized in that: The vehicle control method comprises: Obtain a vehicle falling into water signal; Obtaining vehicle posture signals; The vehicle's water-falling posture is determined according to the vehicle's water-falling signal and posture signal, and the floating airbags in the first airbag assembly and / or the second airbag assembly are opened in sequence according to a preset sequence according to the vehicle's water-falling posture.

9. A vehicle device, characterized in that: The vehicle device includes: one or more processors, a memory; The memory is used to store program code; The one or more processors are used to run the program code so that the electronic device executes the vehicle control method as claimed in claim 7 or 8.

10. A computer-readable storage medium, characterized in that: Instructions are stored thereon, and when the instructions are executed on the electronic device, the electronic device executes the vehicle control method according to claim 7 or 8.

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