Vehicle alarm system and method, vehicle and computer readable storage medium

Abstract

The invention provides a vehicle alarm system and method, a vehicle and a computer readable storage medium, the vehicle alarm system comprises a controller, a suspension module and a warning module, the suspension module and the warning module are in communication connection with the controller, and the suspension module is connected with the warning module; the suspension module is used for driving the warning module to suspend to a preset height above the vehicle when the controller detects a vehicle alarm instruction; the warning module is used for sending warning information of vehicle warning. The warning module is suspended at the preset height above the vehicle, so that the rear vehicle can know the specific position of the accident vehicle in advance, the sight line has no dead angle, brake preparation can be made in advance, the driving safety is improved, and serial rear-end collision accidents caused by low visibility and visual blind areas during high-speed driving of the vehicle are reduced.

Description

Technical Field

[0001] The present invention relates to the field of vehicle safety technology, and in particular to a vehicle alarm system, method, vehicle and computer-readable storage medium. Background Art

[0002] Most of the causes of serious chain rear-end collisions when vehicles are driving at high speeds are: first, low visibility and untimely braking; second, visual blind spots. Specifically, when vehicles are driving at high speeds or with low visibility, even if the accident vehicle turns on the double flash indicator, the indicator is too low and easily blocked by other vehicles, resulting in the following vehicles being unable to see the accident vehicle and the specific location of the accident in advance. When the accident vehicle is discovered, the brakes cannot be applied in time, resulting in chain rear-end collisions.

[0003] Therefore, the prior art has defects and needs to be improved and developed. Summary of the invention

[0004] The technical problem to be solved by the present invention is that, in view of the above-mentioned defects of the prior art, a vehicle alarm system, method, vehicle and computer-readable storage medium are provided, aiming to solve the problem in the prior art that when the vehicle is driving at high speed or the visibility is low, the double flash warning lights are easily blocked by other vehicles, thereby causing a chain rear-end collision.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows:

[0006] A vehicle alarm system is applied to a vehicle, wherein the vehicle alarm system comprises: a controller, and a suspension module and a warning module which are communicatively connected to the controller, wherein the suspension module and the warning module are connected; the suspension module is used to drive the warning module to hover to a predetermined height above the vehicle when the controller detects a vehicle alarm command; and the warning module is used to issue warning information of the vehicle alarm.

[0007] In one embodiment of the present application, the vehicle alarm system further includes:

[0008] The collision detection module is connected to the controller for sending a collision signal to the controller when a collision event of the vehicle is detected, so that the controller generates a vehicle alarm instruction.

[0009] In one embodiment of the present application, the vehicle alarm system further includes:

[0010] The recovery module is connected to the controller for controlling the suspended module and the warning module to descend to a predetermined position of the vehicle.

[0011] In one embodiment of the present application, the vehicle alarm system also includes: a sound module, a communication module and a power module that are communicatively connected to the controller; the sound module is used to issue a sound reminder, the communication module is used to communicate with the vehicle's onboard system, and the power module is used to power the vehicle alarm system.

[0012] The present application also provides a vehicle alarm method implemented based on the vehicle alarm system as described above, which is applied to a vehicle, wherein the vehicle alarm method comprises:

[0013] When the controller detects a vehicle alarm command, it controls the suspended module to start;

[0014] The warning module is controlled to issue a warning message of a vehicle alarm, and the warning module is driven by the suspension module to suspend to a predetermined height above the vehicle.

[0015] In one embodiment of the present application, when the controller detects a vehicle alarm command, before controlling the suspension module to start, the method further includes:

[0016] When the collision detection module of the vehicle alarm system detects a collision event of the vehicle, the collision detection module sends a collision signal to the controller;

[0017] The controller generates a vehicle alarm instruction according to the collision signal.

[0018] In one embodiment of the present application, an alarm button is provided on the vehicle; when the controller detects a vehicle alarm command, the suspended module is controlled to start, including:

[0019] When the alarm button is pressed, the vehicle system generates a vehicle alarm instruction and sends the vehicle alarm instruction to the controller;

[0020] Alternatively, when the alarm button is pressed, the controller generates a vehicle alarm instruction.

[0021] In one embodiment of the present application, the vehicle is further provided with a recycling button; the vehicle alarm method further comprises:

[0022] When the recycling button is pressed, the vehicle system generates a recycling instruction and sends the recycling instruction to the controller, and the controller controls the recycling module to drop the suspended module and the warning module to a predetermined position of the vehicle according to the recycling instruction;

[0023] Alternatively, when the recycling button is pressed, the controller generates a recycling instruction and controls the recycling module to drop the suspended module and the warning module to a predetermined position of the vehicle.

[0024] The present application also provides a vehicle, wherein the vehicle is provided with an external airbag, and the vehicle comprises: a memory, a processor, and a vehicle alarm program stored in the memory and executable on the processor, wherein the vehicle alarm program implements the steps of the vehicle alarm method as described above when executed by the processor.

[0025] The present application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and the computer program can be executed to implement the steps of the vehicle alarm method as described above.

[0026] The present invention provides a vehicle alarm system, method, vehicle and computer-readable storage medium, wherein the vehicle alarm system includes: a controller, and a suspended module and a warning module that are communicatively connected to the controller, wherein the suspended module is connected to the warning module; the suspended module is used to drive the warning module to suspend to a predetermined height above the vehicle when the controller detects a vehicle alarm command; the warning module is used to send out warning information of the vehicle alarm. The present invention suspends the warning module at a predetermined height above the vehicle, so that the rear vehicle can know the specific location of the accident vehicle in advance, and there is no blind spot in the line of sight, so that the vehicle can prepare for braking in advance, thereby improving driving safety and reducing chain rear-end collisions caused by low visibility and visual blind spots when the vehicle is driving at high speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural block diagram of a preferred embodiment of the vehicle alarm system of the present invention;

[0028] Figure 2 is a schematic diagram of a first embodiment of a vehicle alarm system in the present invention;

[0029] Figure 3 is a schematic diagram of a second embodiment of a vehicle alarm system in the present invention;

[0030] Figure 4 is a schematic diagram of a third embodiment of a vehicle alarm system in the present invention;

[0031] Figure 5 It is a flow chart of a preferred embodiment of the vehicle alarm method of the present invention;

[0032] Figure 6 It is a functional principle block diagram of a preferred embodiment of the vehicle in the present invention. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention clearer and more specific, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0034] See also Figure 1 , Figure 1 It is a structural block diagram of the vehicle alarm system in the present invention. The vehicle alarm system is applied to a vehicle, and the vehicle alarm system comprises: a controller 10, and a suspension module 20 and a warning module 30 which are connected to the controller in communication, and the suspension module 20 and the warning module 30 are connected; the suspension module 20 is used to drive the warning module 30 to suspend to a predetermined height above the vehicle when the controller detects a vehicle alarm command; the warning module 30 is used to issue a warning message of a vehicle alarm.

[0035] Specifically, the vehicle alarm system can be installed at the rear of the roof, or embedded on the roof, similar to the rear wing decoration of a car.

[0036] In one embodiment, Figure 2 As shown, the suspended module of the vehicle alarm system can be a drone 21. The drone 21 can be controlled in flight altitude by a controller, and the warning module is arranged on the drone 21. When the drone 21 is used, the vehicle alarm system further includes a self-balancing module and a height measurement module; the self-balancing module is used to control the running trajectory of the drone, and the height measurement module is used to measure the flying altitude of the drone. In addition, the drone can also take pictures of the accident scene and alarm.

[0037] In another embodiment, Figure 3 As shown, a container box 100 can be provided for the vehicle alarm system, and the vehicle alarm system is contained in the container box 100. The suspended module of the vehicle alarm system can be a floating ball 22, and the warning module can be a sound and light alarm component 23, which is connected to the bottom of the floating ball 22. In the specific implementation, in order to push the floating ball 22 and the sound and light alarm component 23 to move upward, an ejection component 24 can be provided under the floating ball 22. The ejection component 24 can be a mechanical structure or a directional artillery charge. In order to ensure that the floating ball 22 and the sound and light alarm component 23 rise to the predetermined height of the vehicle, a traction rope 25 can be provided between the ejection component 24 and the sound and light alarm component 23. In order to inflate the floating ball 22, an air pump and a small gas tank can be provided in the warning module. The gas can be an inert gas with higher safety such as helium, so as to inflate the floating ball 22.

[0038] In the third embodiment, a simpler reminder method can also be set, such as Figure 4 As shown, a laser beam 26 is directly emitted and a warning sound is emitted to remind the vehicles traveling behind to drive carefully.

[0039] When the controller detects a vehicle alarm command, the suspension module will be activated, driving the warning module to a predetermined height above the vehicle. This height is usually high enough to attract the attention of people around, but not too high to cause safety hazards.

[0040] The warning module will send out warning information of the vehicle alarm, which may include flashing lights, alarm sounds or other visual or auditory signals to attract the attention of people around. For example, the warning information is a warning light, a warning sound and / or a warning word. In other words, a warning light, a horn and / or a display screen can be set on the warning module to remind the following vehicle to pay attention to avoidance in various ways.

[0041] The embodiment of the present application suspends the warning module at a predetermined height above the vehicle, so that the rear vehicles can know the specific location of the accident vehicle in advance, with no blind spots in the field of vision, and can prepare for braking in advance, thereby improving driving safety and reducing chain rear-end collisions caused by low visibility and visual blind spots when the vehicle is driving at high speed.

[0042] In the embodiment of the present application, the vehicle alarm system further includes: a collision detection module 40, which is in communication with the controller 10 and is used to send a collision signal to the controller 10 when a vehicle collision event is detected, so that the controller 10 generates a vehicle alarm instruction.

[0043] In a further embodiment of the present application, Figure 3 As shown, the collision detection module 40 is a fiber optic sensor 41, which is arranged around the vehicle body.

[0044] Specifically, the optical fiber sensors are arranged around the vehicle body to detect the entire vehicle body. During the vehicle driving process, the distributed optical fiber sensors are used to detect in real time whether the vehicle has collided. When a collision event is detected, the vehicle alarm system is triggered to start.

[0045] Fiber optic sensors mainly determine whether a vehicle has collided by detecting changes in Rayleigh scattering in the optical fiber. In principle, phase-sensitive optical time domain reflectometry (Φ-OTDR) technology is used to detect vibration and strain to monitor external damage events. Φ-OTDR usually uses a kHz-level narrow linewidth laser as a light source, injects a detection light pulse into the sensing optical fiber, and detects the Rayleigh backscattering (RBS) signal generated in the sensing optical fiber to sense the external disturbance of the optical fiber. This technology has extremely high sensitivity and fast measurement response speed, and can achieve long-distance fully distributed non-blind-zone sensing, which is very suitable for monitoring various abnormal vibration external damage signals in the surrounding area. Through signal processing, the phase change information of the disturbance position can be extracted, and then the change in optical fiber length caused by the external disturbance on the optical fiber to be tested can be obtained, and finally the external damage event can be reconstructed. Combined with signal analysis, if the current collected data and background value change significantly, the changes in the optical fiber can be accurately located and quickly identified, so as to achieve the effect of rapid identification of emergency accidents.

[0046] The embodiment of the present application realizes passive activation of the vehicle alarm system through a collision detection module. Once a collision is detected, a collision signal is immediately sent to the controller. After receiving the signal, the controller generates a vehicle alarm instruction and triggers the subsequent alarm process, thereby automatically starting the vehicle alarm system. This enables the system to respond quickly when a vehicle accident occurs, thereby improving safety.

[0047] In the embodiment of the present application, the vehicle alarm system further includes: a recovery module 50, which is in communication with the controller 10 and is used to control the suspension module 20 and the warning module 30 to descend to a predetermined position of the vehicle.

[0048] Specifically, the recovery module 50 can be a mechanical structure for controlling the traction rope, such as a traction rope winding mechanism. Of course, the traction rope can also be recovered manually.

[0049] The embodiment of the present application sets a recovery module 50 to control the suspension module 20 and the warning module 30 to descend to a predetermined position of the vehicle, thereby avoiding safety hazards caused by the warning module 30 hanging in the air for a long time, and also facilitating users to carry out subsequent maintenance and care work.

[0050] In one embodiment of the present application, the vehicle alarm system also includes: a sound module 60, a communication module 70 and a power module 80 which are communicatively connected to the controller 10; the sound module 60 is used to issue a sound reminder, the communication module 70 is used to communicate with the vehicle's onboard system, and the power module 80 is used to power the vehicle alarm system.

[0051] Specifically, the sound reminder can be an alarm sound, voice prompt, etc. to enhance the alarm effect; the communication module interacts with other systems of the vehicle (such as navigation system, entertainment system, etc.) to achieve more complex functions, such as automatic alarm, positioning tracking, etc.

[0052] The vehicle alarm system of the embodiment of the present application integrates multiple functional modules to achieve all-round monitoring and alarm functions for vehicle safety, thereby improving the safety and reliability of the vehicle during driving.

[0053] The present application also provides a vehicle alarm method based on the vehicle alarm system as described above, which is applied to a vehicle, see Figure 5 , Figure 5 : is a flow chart of a vehicle alarm method in the present invention, wherein the vehicle alarm method comprises:

[0054] Step S100: When the controller detects a vehicle alarm command, it controls the suspension module to start.

[0055] In the first embodiment of the present application, a collision detection module is provided on the vehicle; before step S100, it also includes: when the collision detection module of the vehicle alarm system detects a collision event of the vehicle, the collision detection module sends a collision signal to the controller; the controller generates a vehicle alarm instruction according to the collision signal.

[0056] Specifically, there are three ways to activate the vehicle alarm system: vehicle-mounted system control, vehicle alarm system control, and manual control. That is, the controller of the vehicle alarm system can be a separate controller, in which case it is controlled by the vehicle alarm system; the controller of the vehicle alarm system can also be a vehicle-mounted system, in which case it is controlled by the vehicle-mounted system.

[0057] The embodiment of the present application can passively activate the vehicle alarm system when a vehicle collision event is detected, and then use sound and light alarms to inform vehicles traveling in the same direction to drive carefully. The entire alarm process is automated and does not require manual operation by the driver or passengers in the car, thereby reducing the burden on the driver in the event of a collision and improving the reliability and practicality of the system.

[0058] In the second embodiment of the present application, an alarm button is set on the vehicle; the step S100 specifically includes: when the alarm button is pressed, the vehicle's onboard system generates a vehicle alarm instruction and sends the vehicle alarm instruction to the controller; or, when the alarm button is pressed, the controller generates a vehicle alarm instruction.

[0059] Specifically, the controller of the present application can directly receive the alarm command issued by the alarm button, or can receive the alarm command through the vehicle's onboard system, and establish a communication connection with the vehicle's onboard system. In addition to passive activation, when the owner finds that his vehicle has a fault or an accident, the embodiment of the present application can also actively activate the vehicle alarm system, that is, manually press the alarm button, and then use sound and light alarms to remind nearby vehicles to drive carefully.

[0060] The setting of the alarm button in the embodiment of the present application allows the car owner to activate the alarm system whenever necessary, not just when the collision detection module is triggered, thereby improving the flexibility of the trigger and enabling the alarm system to adapt to a wider variety of emergency situations, such as malicious damage.

[0061] like Figure 5 As shown, the vehicle alarm method described in this embodiment also includes:

[0062] Step S200: Control the warning module to issue a warning message of a vehicle alarm; the warning module is driven by the suspension module to hover to a predetermined height above the vehicle.

[0063] The present application can significantly improve the visibility of the alarm information by suspending the warning module to a predetermined height above the vehicle. Compared with the traditional ground or vehicle body fixed alarm method, this suspended alarm can attract the attention of the surrounding people. Whether it is pedestrians, other vehicle drivers or distant observers, they can more easily notice the alarm information, thereby effectively improving the warning effect of the alarm. In addition, in certain emergency situations, such as vehicle breakdown, traffic accidents or theft, the rapid and conspicuous alarm signal can attract the attention of others more quickly, gain valuable response time for the owner, and reduce the risk of vehicle theft or further damage. The design of the suspended module allows the position of the warning module to be flexibly adjusted as needed. It is not limited to above the vehicle, but can also be adjusted to a more suitable position according to the environment or specific alarm needs to maximize the alarm effect.

[0064] In one embodiment, the hovering height can also be automatically adjusted according to the surrounding environment to ensure that the warning information is noticed by the people around as much as possible. The intelligent height adjustment function makes the system more flexible and suitable for different environments to ensure the best display effect of the warning information.

[0065] For example, if the suspended module is a drone, the drone is controlled to fly to a predetermined height above the vehicle; if the suspended module is a floating ball, an air pump and a small air tank are set up in the warning module to inflate the floating ball, and under the action of the traction rope, the floating ball rises to a predetermined height above the vehicle.

[0066] In one embodiment of the present application, the vehicle is further provided with a recycling button; the vehicle alarm method further comprises:

[0067] When the recycling button is pressed, the vehicle system generates a recycling instruction and sends the recycling instruction to the controller, and the controller controls the recycling module to drop the suspended module and the warning module to a predetermined position of the vehicle according to the recycling instruction;

[0068] Alternatively, when the recycling button is pressed, the controller generates a recycling instruction and controls the recycling module to drop the suspended module and the warning module to a predetermined position of the vehicle.

[0069] Specifically, the controller of the present application can directly receive the recycling command issued by the recycling button, or can receive the recycling command through the vehicle's onboard system, and establish a communication connection with the vehicle's onboard system. The embodiment of the present application recovers the suspended module and the warning module, thereby avoiding the potential safety hazard caused by the warning module hanging in the air for a long time, and also facilitates the user to perform subsequent maintenance and care.

[0070] For example, if the suspended module is a drone, the drone is controlled to land at a predetermined position of the vehicle; if the suspended module is a floating ball, the traction rope can be wound up by a traction rope winding mechanism so that the floating ball and the warning module land at the predetermined position of the vehicle, and can also be recovered by manually pulling the traction rope.

[0071] The recycling button provided in the embodiment of the present application enables the vehicle owner or driver to easily drop the suspended module and the warning module from the suspended state to the predetermined position of the vehicle, greatly simplifying the recycling process and improving convenience. The use of the recycling button ensures that these modules can be promptly and conveniently recovered when needed, thereby saving space.

[0072] In one embodiment of the present application, a variety of environmental sensors (such as radars, infrared sensors, cameras, etc.) can also be installed around the vehicle and on the suspended modules to detect changes in the surrounding environment in real time, such as pedestrians, approaching other vehicles, and weather conditions (such as rain, fog, snow); based on the data from the environmental sensors, the alarm mode (such as sound volume, light flashing frequency) and position of the warning module are dynamically adjusted to ensure that the alarm information is still effectively conveyed in a complex environment.

[0073] In an embodiment of the present application, the car owner can also remotely trigger the vehicle alarm system through the vehicle's mobile phone APP or cloud service, which is suitable for situations such as the vehicle is stolen or forgotten to lock the car.

[0074] In addition, when the vehicle is parked for a long time and no alarm triggering conditions are detected, the system automatically enters a low-power sleep mode to reduce energy consumption.

[0075] The embodiment of the present application can also provide multi-language alarm prompts and text displays according to the language habits of the area where the vehicle is located, thereby enhancing the accuracy and breadth of information transmission.

[0076] Figure 6 A schematic diagram of the structure of a vehicle provided in an embodiment of the present application. The vehicle may include:

[0077] A memory 501 , a processor 502 , and a computer program stored in the memory 501 and executable on the processor 502 .

[0078] When the processor 502 executes the program, the vehicle alarm method provided in the above embodiment is implemented.

[0079] Furthermore, the vehicle also includes:

[0080] The communication interface 503 is used for communication between the memory 501 and the processor 502 .

[0081] The memory 501 is used to store computer programs that can be executed on the processor 502 .

[0082] The memory 501 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.

[0083] If the memory 501, the processor 502 and the communication interface 503 are implemented independently, the communication interface 503, the memory 501 and the processor 502 can be connected to each other through a bus and communicate with each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, only one line is used in the figure, but it does not mean that there is only one bus or one type of bus.

[0084] Optionally, in a specific implementation, if the memory 501, the processor 502 and the communication interface 503 are integrated on a chip, the memory 501, the processor 502 and the communication interface 503 can communicate with each other through an internal interface.

[0085] The processor 502 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

[0086] This embodiment also provides a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the above vehicle alarm method is implemented.

[0087] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means 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 application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or N 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.

[0088] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0089] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or N executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes additional implementations, in which the order shown or discussed may not be followed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0090] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can read instructions from an instruction execution system, device or apparatus and execute instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purpose of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or N wirings (electronic devices), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically by optically scanning the paper or other medium and then editing, interpreting or otherwise processing in a suitable manner if necessary and then storing it in a computer memory.

[0091] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above embodiment, the N steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0092] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium. When the program is executed, it includes one or a combination of the steps of the method embodiment.

[0093] In addition, each functional unit in each embodiment of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0094] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application.

[0095] In summary, the present invention discloses a vehicle alarm system, method, vehicle and computer-readable storage medium, wherein the vehicle alarm system includes: a controller, and a suspended module and a warning module that are communicatively connected to the controller, wherein the suspended module is connected to the warning module; the suspended module is used to drive the warning module to suspend to a predetermined height above the vehicle when the controller detects a vehicle alarm command; the warning module is used to send out warning information of the vehicle alarm. The present invention suspends the warning module at a predetermined height above the vehicle, so that the rear vehicle can know the specific location of the accident vehicle in advance, and there is no blind spot in the line of sight, so that the vehicle can prepare for braking in advance, thereby improving driving safety and reducing chain rear-end collisions caused by low visibility and visual blind spots when the vehicle is driving at high speed.

[0096] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A vehicle alarm system, applied to a vehicle, characterized in that: The vehicle alarm system includes: a controller, and a suspension module and a warning module that are communicatively connected to the controller, and the suspension module and the warning module are connected; the suspension module is used to drive the warning module to hover to a predetermined height above the vehicle when the controller detects a vehicle alarm command; the warning module is used to issue warning information of the vehicle alarm.

2. The vehicle alarm system according to claim 1, characterized in that: The vehicle alarm system also includes: The collision detection module is connected to the controller for sending a collision signal to the controller when a collision event of the vehicle is detected, so that the controller generates a vehicle alarm instruction.

3. The vehicle alarm system according to claim 1, characterized in that: The vehicle alarm system also includes: The recovery module is connected to the controller for controlling the suspended module and the warning module to descend to a predetermined position of the vehicle.

4. The vehicle alarm system according to claim 1, characterized in that: The vehicle alarm system also includes: a sound module, a communication module and a power module that are communicatively connected to the controller; the sound module is used to issue a sound reminder, the communication module is used to communicate with the vehicle's onboard system, and the power module is used to power the vehicle alarm system.

5. A vehicle alarm method implemented based on the vehicle alarm system according to any one of claims 1 to 4, applied to a vehicle, characterized in that: The vehicle alarm method comprises: When the controller detects a vehicle alarm command, it controls the suspended module to start; The warning module is controlled to issue a warning message of a vehicle alarm, and the warning module is driven by the suspension module to suspend to a predetermined height above the vehicle.

6. The vehicle alarm method according to claim 5, characterized in that: When the controller detects a vehicle alarm command, before controlling the suspension module to start, the controller also includes: When the collision detection module of the vehicle alarm system detects a collision event of the vehicle, the collision detection module sends a collision signal to the controller; The controller generates a vehicle alarm instruction according to the collision signal.

7. The vehicle alarm method according to claim 5, characterized in that: The vehicle is provided with an alarm button; when the controller detects a vehicle alarm command, the suspended module is controlled to start, including: When the alarm button is pressed, the vehicle system generates a vehicle alarm instruction and sends the vehicle alarm instruction to the controller; Alternatively, when the alarm button is pressed, the controller generates a vehicle alarm instruction.

8. The vehicle alarm method according to claim 5, characterized in that: The vehicle is also provided with a recycling button; the vehicle alarm method further comprises: When the recycling button is pressed, the vehicle system generates a recycling instruction and sends the recycling instruction to the controller, and the controller controls the recycling module to drop the suspended module and the warning module to a predetermined position of the vehicle according to the recycling instruction; Alternatively, when the recycling button is pressed, the controller generates a recycling instruction and controls the recycling module to drop the suspended module and the warning module to a predetermined position of the vehicle.

9. A vehicle, characterized in that: The vehicle is provided with an external airbag, and the vehicle comprises: a memory, a processor, and a vehicle alarm program stored in the memory and executable on the processor, wherein the vehicle alarm program, when executed by the processor, implements the steps of the vehicle alarm method as described in any one of claims 5 to 8.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and the computer program can be executed to implement the steps of the vehicle alarm method according to any one of claims 5 to 8.

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