Vehicle sentinel system

Abstract

The utility model relates to a vehicle sentinel system, which comprises a vehicle machine system, a vehicle-mounted alarm device and at least one living body detection sensor, the living body detection sensor is fixed on a vehicle, and the vehicle machine system is respectively in communication connection with the vehicle-mounted alarm device and the living body detection sensor. The living body detection sensor is used for carrying out living body detection on the periphery of a vehicle and sending a detection result to the vehicle machine system, and the vehicle machine system is used for judging whether the vehicle is invaded or not according to the detection result and sending an alarm instruction to the vehicle-mounted alarm device when the judgment result is yes. Therefore, the vehicle-mounted alarm device sends out an alarm signal. According to the vehicle sentry system, the living body information around the vehicle is detected through the living body detection sensor, and when living bodies continuously exist around the vehicle within the preset time, the vehicle-mounted alarm device is controlled by the vehicle machine system to give an alarm, so that the alarm can be given in time when an intruder approaches the vehicle, and the prevention effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle safety, and more particularly to a vehicle sentry system. Background Art

[0002] With the continuous development of automotive technology and the improvement of automobile intelligence, people's requirements for automobile safety are also increasing. How to effectively protect the safety of the vehicle and its contents when it is parked or unattended, and prevent illegal intrusion and theft, has become a major issue in the field of automotive design and safety technology.

[0003] While traditional automotive security systems, such as anti-theft locks and alarms, provide a degree of security, they often fall short when faced with complex real-world situations. For example, traditional alarms typically only sound when the vehicle is illegally moved or a window is broken, but fail to issue a timely warning when an intruder approaches the vehicle, significantly reducing their preventive effectiveness. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle sentry system, which can promptly issue an alarm when an intruder approaches the vehicle, thereby improving the prevention effect.

[0005] Based on the above-mentioned purpose, the utility model provides a vehicle sentry system, including a vehicle-mounted system, a vehicle-mounted alarm device and at least one liveness detection sensor, wherein the liveness detection sensor is fixed on the vehicle, and the vehicle-mounted system is communicatively connected with the vehicle-mounted alarm device and the liveness detection sensor respectively, and the liveness detection sensor is used to perform liveness detection around the vehicle and send the detection result to the vehicle-mounted system, and the vehicle-mounted system is used to judge whether the vehicle is invaded based on the detection result and send an alarm instruction to the vehicle-mounted alarm device when the judgment result is yes, so that the vehicle-mounted alarm device sends an alarm signal.

[0006] Furthermore, the living body detection sensor is an ultra-wideband radar.

[0007] Furthermore, there are two living body detection sensors, which are respectively fixed on the left and right rearview mirrors of the vehicle, so that the two living body detection sensors form a triangular detection range on the left and right sides of the vehicle respectively.

[0008] Furthermore, two living body detection sensors are respectively fixed in the housing of the left rearview mirror and the housing of the right rearview mirror.

[0009] Furthermore, the vehicle-mounted alarm device includes a light alarm device and / or a sound alarm device, the light alarm device is used to emit a light alarm signal, and the sound alarm device is used to emit a sound alarm signal.

[0010] Furthermore, the vehicle-mounted alarm device also includes a camera device, which is used to take intrusion photos and send the intrusion photos to the vehicle system.

[0011] Furthermore, the vehicle system includes a display unit for displaying the intrusion photo.

[0012] Furthermore, the vehicle system is communicatively connected to the terminal device, and the vehicle system is configured to send an intrusion reminder message to the terminal device when it is determined that the vehicle has been invaded.

[0013] Furthermore, the vehicle system is communicatively connected to the cloud, and the vehicle system is configured to send intrusion information to the cloud when it is determined that the vehicle has been invaded, so that the cloud stores the intrusion information.

[0014] Furthermore, the vehicle system is connected to the living body detection sensor via wireless or wired communication, and the vehicle system is connected to the vehicle alarm device via wired communication.

[0015] The vehicle sentry system of this utility model detects living information around the vehicle through a living body detection sensor. When a living body continues to exist around the vehicle within a preset time, the vehicle system will control the vehicle-mounted alarm device to sound an alarm, so that an alarm can be sounded in time when an intruder approaches the vehicle, thereby improving the prevention effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the structure of a vehicle sentry system according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the arrangement structure of a living body detection sensor on a vehicle according to an embodiment of the present utility model;

[0018] Figure 3 Schematic diagram of the structure of a rearview mirror with a living body detection sensor fixed thereto according to an embodiment of the present utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the structure of the rearview mirror with the shell removed. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings and described in detail.

[0021] like Figure 1As shown, an embodiment of the utility model provides a vehicle sentry system, comprising at least one liveness detection sensor 100, a vehicle-mounted system 200 and a vehicle-mounted alarm device 300. The liveness detection sensor 100 is fixed on the vehicle, and the vehicle-mounted system 200 is respectively communicated with each liveness detection sensor 100 and the vehicle-mounted alarm device 300. The liveness detection sensor 100 is used to perform liveness detection around the vehicle and send the detection result to the vehicle-mounted system 200. The vehicle-mounted system 200 determines whether the vehicle is invaded based on the detection result, and sends an alarm instruction to the vehicle-mounted alarm device 300 when the judgment result is yes, so that the vehicle-mounted alarm device 300 sends an alarm signal.

[0022] In some embodiments, when the detection result of the living body detection sensor 100 is that there is a living body around the vehicle for a preset time (for example, 1 minute), the vehicle system 200 can determine that the vehicle has been invaded and send an alarm command to the vehicle alarm device 300. After receiving the alarm command, the vehicle alarm device 300 can send an alarm signal to remind people around that the vehicle is being invaded.

[0023] In some embodiments, the liveness detection sensor 100 can be a UWB (ultra-wideband) radar, which can detect tiny breathing movements and human activities (including walking, tiny swings of the upper body, arms, head, etc.), thereby distinguishing between real people and stationary objects and realizing liveness detection.

[0024] like Figure 2 As shown, in some embodiments, there can be two liveness detection sensors 100, which are respectively fixed on the left and right rearview mirrors 410 of the vehicle 400. The two liveness detection sensors 100 form a triangular detection range 420 on the left and right sides of the vehicle 400. When a living body 500 enters the detection range 420, it can be detected by the liveness detection sensor 100. At this time, the detection result sent by the liveness detection sensor 100 to the vehicle system 200 is that there is a living body around the vehicle. The vehicle system 200 can determine whether the detection results within the preset time are all that there is a living body around the vehicle. If so, it is determined that the vehicle has been invaded. Otherwise, it is determined that the vehicle has not been invaded.

[0025] like Figure 3 and Figure 4 As shown, the liveness detection sensor 100 can be fixed within the housing 411 of the rearview mirror 410, so that the housing 411 covers the liveness detection sensor 100 and achieves concealment. The liveness detection sensor 100 has an antenna 110, which faces the vehicle door. No metal parts are used within 10 mm of the liveness detection sensor 100 to prevent affecting the antenna performance.

[0026] It is understandable that, in addition to being fixed on the rearview mirror 410, the liveness detection sensor 100 can also be fixed on any other suitable location on the vehicle as needed, such as the front and rear bumpers, fenders, A-pillars, B-pillars or C-pillars, etc.

[0027] It is understandable that the number of living body detection sensors 100 can also be three, four or more. The larger the number, the larger the detection range it covers, and the higher the cost accordingly. In actual application, the coverage range and cost can be comprehensively considered to determine the optimal number.

[0028] In some embodiments, the vehicle system 200 can be connected to the liveness detection sensor 100 via wireless or wired communication. For example, the vehicle system 200 and the liveness detection sensor 100 can be connected wirelessly via UWB technology, or wired via a CAN (Controller Area Network) bus. The vehicle system 200 can also be connected to the vehicle alarm device 300 via a CAN bus.

[0029] In some embodiments, the vehicle alarm device 300 may include a light alarm device and / or a sound alarm device, wherein the light alarm device is used to emit a light alarm signal, and the sound alarm device is used to emit a sound alarm signal.

[0030] In some embodiments, the vehicle alarm device 300 may further include a camera for capturing intrusion photos and transmitting the photos to the vehicle system 200. The intrusion photos may include portions of the living person and the vehicle to demonstrate the living person's intrusion into the vehicle. The vehicle system 200 may include a display unit for displaying the intrusion photos.

[0031] In some embodiments, the vehicle system 200 can also be connected to the terminal device 600 for communication. When the vehicle system 200 determines that the vehicle has been invaded, it can send an intrusion alert message to the terminal device 600. In this way, even when the owner is away from the vehicle, he or she can receive the intrusion alert message (such as a text message, phone call, etc.) on the terminal device 600 and take appropriate measures. The vehicle system 200 can be connected to the terminal device 600 for wireless communication via a network.

[0032] In some embodiments, the vehicle system 200 can also communicate with the cloud 700. When the vehicle system 200 determines that the vehicle has been invaded, it can send intrusion information (such as the intrusion time and intrusion photos) to the cloud 700 for storage. The vehicle owner can then retrieve the intrusion information from the cloud 700 as evidence. The vehicle system 200 can communicate with the cloud 700 wirelessly via the network.

[0033] The vehicle sentry system of the embodiment of the present invention detects living body information around the vehicle through the living body detection sensor 100. When a living body continues to exist around the vehicle within a preset time, the vehicle system 200 will control the vehicle-mounted alarm device 300 to sound an alarm, so that an alarm can be sounded in time when an intruder approaches the vehicle, thereby improving the prevention effect.

[0034] It should be noted that the present invention (e.g., the utility model concept, etc.) has been described in the specification of this patent document and / or illustrated in the drawings based on exemplary embodiments; the embodiments of the present invention are presented only by way of example and are not intended to limit the scope of the present invention. The structure and / or arrangement of the elements of the utility model concept embodied in the present invention as described in the specification and / or illustrated in the drawings is merely illustrative. Although exemplary embodiments of the present invention have been described in detail in this patent document, it is readily understood by those skilled in the art that equivalents, modifications, variations, etc. of the subject matter of the exemplary embodiments and alternative embodiments are possible and are considered to be within the scope of the present invention; all such subject matters (e.g., modifications, variations, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the present invention. It should also be noted that various / other modifications, changes, substitutions, equivalents, changes, omissions, etc. may be made in the configuration and / or arrangement of the exemplary embodiments (e.g., in terms of concept, design, structure, device, form, assembly, construction, means, function, system, process / method, step, order of process / method steps, operation, operating conditions, performance, material, composition, combination, etc.) without departing from the scope of the present invention; all of these subjects (e.g., modifications, changes, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the present invention. The scope of the present invention is not intended to be limited to the subject matter described in the description and / or drawings of this patent document (e.g., details, structure, function, material, behavior, step, order, system, result, etc.). Considering that the claims of this patent document will be appropriately interpreted to cover the full scope of the subject matter of the present invention (e.g., including any and all such modifications, changes, embodiments, combinations, equivalents, etc.); it should be understood that the terminology used in this patent document is intended to provide a description of the subject matter of the exemplary embodiments, and not as a limitation on the scope of the present invention.

[0035] It should also be noted that, depending on the exemplary embodiments, the present invention may include conventional technologies (such as technologies implemented and / or integrated in the exemplary embodiments, modifications, variations, combinations, equivalents), or may include any other applicable technologies (present and / or future) that have the ability to perform the functions and processes / operations described in the specification and / or illustrated in the figures. All of these technologies (such as technologies implemented in embodiments, modifications, variations, combinations, equivalents, etc.) are considered to be within the scope of the present invention of this patent document.

Claims

1. A vehicle sentry system, characterized in that: The vehicle system comprises a vehicle-mounted alarm device and at least one liveness detection sensor, wherein the liveness detection sensor is fixed to the vehicle, the vehicle-mounted alarm device and the liveness detection sensor are respectively communicatively connected to the vehicle-mounted alarm device and the liveness detection sensor, the liveness detection sensor is used to perform liveness detection around the vehicle and send the detection result to the vehicle-mounted alarm system, the vehicle-mounted alarm system is used to determine whether the vehicle has been invaded based on the detection result and send an alarm instruction to the vehicle-mounted alarm device if the judgment result is yes, so that the vehicle-mounted alarm device emits an alarm signal; There are two liveness detection sensors, which are respectively fixed on the left and right rearview mirrors of the vehicle, so that the two liveness detection sensors form a triangular detection range on the left and right sides of the vehicle respectively; the two liveness detection sensors are respectively fixed in the housing of the left rearview mirror and the housing of the right rearview mirror to cover the liveness detection sensors.

2. The vehicle sentry system according to claim 1, characterized in that: The living body detection sensor is an ultra-wideband radar.

3. The vehicle sentry system according to claim 1, characterized in that: The vehicle-mounted alarm device includes a light alarm device and / or a sound alarm device. The light alarm device is used to emit a light alarm signal, and the sound alarm device is used to emit a sound alarm signal.

4. The vehicle sentry system according to claim 3, characterized in that: The vehicle-mounted alarm device further includes a camera device, which is used to take intrusion photos and send the intrusion photos to the vehicle system.

5. The vehicle sentry system according to claim 4, characterized in that: The vehicle system includes a display unit for displaying the intrusion photo.

6. The vehicle sentry system according to claim 1, characterized in that: The vehicle system is in communication with the terminal device, and the vehicle system is configured to send an intrusion reminder message to the terminal device when it is determined that the vehicle has been invaded.

7. The vehicle sentry system according to claim 1, characterized in that: The vehicle system is communicatively connected to the cloud, and the vehicle system is configured to send intrusion information to the cloud when it is determined that the vehicle has been invaded, so that the cloud stores the intrusion information.

8. The vehicle sentry system according to claim 1, characterized in that: The vehicle system is connected to the living body detection sensor via wireless or wired communication, and the vehicle system is connected to the vehicle alarm device via wired communication.

Images