Anti-theft system and method based on 360-degree look-around
阅读说明:本技术 一种基于360环视的防盗系统及方法 (Anti-theft system and method based on 360-degree look-around ) 是由 杨辉 于 2019-09-26 设计创作,主要内容包括:本申请实施例提供一种基于360环视的防盗系统和方法,包括:设置在汽车四周的多个环视摄像头;与环视摄像头连接的防盗处理装置;与防盗处理装置连接的报警装置;与防盗处理装置连接的汽车驱动系统控制器;与防盗处理装置连接的车载智能终端;车载智能终端设有加速度传感器;加速度传感器触发时产生对应的检测信号;车载智能终端接收到检测信号后唤醒防盗处理装置;防盗处理装置再唤醒环视摄像头进行录像并将获取到的图像与防盗处理装置中预设的偷盗图像进行对比,若获取到的图像与偷盗图像相匹配,则启动报警装置进行报警提示,并向汽车驱动系统控制器发送锁车指令,锁止动力输出,实现了在汽车被偷盗进行报警的同时防止汽车被开走的技术效果。(The embodiment of the application provides an anti-theft system and method based on 360-degree look-around, which comprises the following steps: the plurality of all-round looking cameras are arranged around the automobile; the anti-theft processing device is connected with the look-around camera; the alarm device is connected with the anti-theft processing device; the automobile driving system controller is connected with the anti-theft processing device; the vehicle-mounted intelligent terminal is connected with the anti-theft processing device; the vehicle-mounted intelligent terminal is provided with an acceleration sensor; generating a corresponding detection signal when the acceleration sensor is triggered; the vehicle-mounted intelligent terminal wakes up the anti-theft processing device after receiving the detection signal; the anti-theft processing device wakes up the look-around camera again to record video and compares the acquired image with the preset stolen image in the anti-theft processing device, if the acquired image is matched with the stolen image, the alarm device is started to give an alarm to prompt, a vehicle locking instruction is sent to the vehicle driving system controller, power output is locked, and the technical effect of preventing the vehicle from being driven away while the vehicle is stolen to give an alarm is achieved.)
1. An anti-theft system based on 360-degree look-around, comprising: the plurality of all-round looking cameras are arranged around the automobile; the anti-theft processing device is connected with the look-around camera; the alarm device is connected with the anti-theft processing device; the automobile driving system controller is connected with the anti-theft processing device; the vehicle-mounted intelligent terminal is connected with the anti-theft processing device; the vehicle-mounted intelligent terminal is provided with an acceleration sensor; generating a corresponding detection signal when the acceleration sensor is triggered; the vehicle-mounted intelligent terminal wakes up the anti-theft processing device after receiving the detection signal; and the anti-theft processing device wakes up the all-around camera again to record video and compares the acquired image with a preset stolen image in the anti-theft processing device, if the acquired image is matched with the stolen image, the alarm device is started to give an alarm prompt, a vehicle locking instruction is sent to the vehicle driving system controller, and power output is locked.
2. The anti-theft system of claim 1, further comprising:
a keyless entry and start system connected to the anti-theft processing device;
the vehicle body control module is connected with the anti-theft processing device and is used for detecting the state of a vehicle door;
the anti-theft processing device is also used for starting the alarm device to give an alarm prompt if the vehicle body control module detects that the vehicle door is opened when the keyless entry and starting system is in a defense state, and sending a vehicle locking instruction to the vehicle driving system controller to lock power output.
3. The anti-theft system of claim 1, further comprising:
the user terminal is in communication connection with the vehicle-mounted intelligent terminal; the anti-theft processing device is also used for controlling the alarm device to give an alarm prompt and simultaneously sending the real-time video of the all-round looking camera to the user terminal.
4. The anti-theft system of claim 1, wherein said alarm device comprises an MP5 display and a vehicle gauge; the MP5 display is used for displaying text warning information and sending out voice warning information; the vehicle instrument is used for giving out alarm sound.
5. The anti-theft system of claim 1, further comprising:
the charging device is connected with the anti-theft processing device;
the storage battery is connected with the anti-theft processing device and provides low-voltage power supply for the whole vehicle;
the anti-theft processing device is also used for starting the charging device to charge the storage battery when the voltage of the storage battery is lower than a set threshold value.
6. An anti-theft method based on 360-degree look-around is characterized by comprising the following steps:
acquiring abnormal vibration information of an automobile, and starting an anti-theft processing device according to the abnormal vibration information;
after the anti-theft processing device is started, the all-round camera is started to acquire images and analyze whether the acquired images are matched with preset stolen images or not;
if the collected image is matched with the preset stolen image, the alarm device is started to give an alarm prompt, a vehicle locking instruction is sent to the vehicle driving system controller, and power output is locked.
7. The method of claim 6, further comprising:
acquiring fortification state information of a keyless entry and starting system and state information of a vehicle door;
if the keyless entry and starting system is in a defense setting state and the vehicle door is in an opening state, the anti-theft processing device starts the alarm device to give an alarm prompt and sends a vehicle locking instruction to the vehicle driving system controller to lock the power output.
8. The method of claim 6, further comprising:
and if the acquired image is matched with a preset stolen image, transmitting the real-time video acquired by the 360-degree around-looking camera to a user terminal.
9. The method of claim 6, further comprising:
and acquiring the voltage information of the storage battery in real time, and starting a charging device to charge the storage battery if the voltage of the storage battery is lower than a set threshold value.
Technical Field
The application relates to the technical field of automobile burglary prevention, in particular to a burglary prevention system and method based on 360-degree look-around.
Background
At present, most vehicles are parked in the open air due to the shortage of parking spaces, so that the parking safety becomes a great concern for purchasers. In the prior patent document, patent with application number CN201620282406.8 discloses a video monitoring anti-theft system, which is started in real time when a vehicle may be damaged in the outside, and the monitoring process is transmitted to the vehicle owner in real time. However, the radar and the infrared sensor work all the time, and feeding is easy to cause; in addition, the panoramic camera is arranged in the vehicle, so that the detection definition and range are limited; the vehicle cannot be prevented from running after the alarm is triggered. Patent application No. CN201711421414.1 discloses an automobile anti-theft device, which mainly determines whether a vehicle is stolen by comparing image recognition with a legal image, and if so, starts an alarm and sends an image to the owner of the vehicle. The automobile door lock can not monitor the automobile at 360 degrees, and cannot give an alarm before a thief illegally opens the door, so that the alarm is given out only after the automobile door lock is damaged; in addition, the vehicle cannot be prevented from being driven by a thief. Patent application No. CN20181069589.5 provides a new energy automobile's anti-theft system, detects around the vehicle through 360 degrees infrared sensing, if sense the object, then starts image acquisition and sends the car owner. The patent only adopts passive induction and detection, has no active protection measure, and can not prevent a thief from driving away the vehicle.
Disclosure of Invention
An object of the embodiments of the present application is to provide an anti-theft system and method based on 360-degree look-around, so as to achieve the technical effect of alarming when a vehicle is stolen and preventing the vehicle from being driven away.
In a first aspect, an embodiment of the present application provides an anti-theft system based on 360-degree around view, including a plurality of around view cameras disposed around an automobile; the anti-theft processing device is connected with the look-around camera; the alarm device is connected with the anti-theft processing device; the automobile driving system controller is connected with the anti-theft processing device; the vehicle-mounted intelligent terminal is connected with the anti-theft processing device; the vehicle-mounted intelligent terminal is provided with an acceleration sensor; generating a corresponding detection signal when the acceleration sensor is triggered; the vehicle-mounted intelligent terminal wakes up the anti-theft processing device after receiving the detection signal; and the anti-theft processing device wakes up the all-around camera again to record video and compares the acquired image with a preset stolen image in the anti-theft processing device, if the acquired image is matched with the stolen image, the alarm device is started to give an alarm prompt, a vehicle locking instruction is sent to the vehicle driving system controller, and power output is locked.
In the implementation process, if the automobile shakes when being stolen, the set acceleration sensor is triggered and generates a corresponding detection signal; the vehicle-mounted intelligent terminal wakes up the anti-theft processing device after receiving the detection signal, and then the anti-theft processing device wakes up the all-around camera connected with the anti-theft processing device to record the video; the anti-theft processing device analyzes and compares the acquired images around the automobile with a preset stolen image, and if the acquired images are matched with the stolen image, the anti-theft processing device starts an alarm device to give an alarm prompt, and simultaneously sends an automobile locking instruction to an automobile driving system controller to lock power output; the mode can give an alarm in time when the automobile is stolen, and can prevent the automobile from being driven.
Optionally, the anti-theft system further comprises: a keyless entry and start system connected to the anti-theft processing device; the vehicle body control module is connected with the anti-theft processing device and is used for detecting the state of a vehicle door; the anti-theft processing device is also used for starting the alarm device to give an alarm prompt if the vehicle body control module detects that the vehicle door is opened when the keyless entry and starting system is in a defense state, and sending a vehicle locking instruction to the vehicle driving system controller to lock power output.
In the implementation process, the keyless entry and starting system and the vehicle body control module in the vehicle are connected with the anti-theft processing device, when the anti-theft processing device detects that the keyless entry and starting system is in a fortifying state and the vehicle body control module detects that the vehicle door is in an opening state, the anti-theft processing device starts the alarm device to give an alarm prompt, sends a vehicle locking instruction to the vehicle driving system controller, locks power output and realizes timely alarm prompt when the vehicle door is abnormally opened.
Optionally, the anti-theft system further comprises: the user terminal is in communication connection with the vehicle-mounted intelligent terminal; the anti-theft processing device is also used for controlling the alarming device to give an alarm prompt and simultaneously controlling the vehicle-mounted intelligent terminal to send the real-time video of the all-round-looking camera to the user terminal.
In the implementation process, the anti-theft system is further provided with a user terminal connected with the vehicle-mounted intelligent terminal, the anti-theft processing device can send real-time videos of the all-round cameras to the user terminal through the vehicle-mounted intelligent terminal while controlling the alarm device to give an alarm, so that a user can know the specific situation that the vehicle is stolen and select a coping mode in time.
Optionally, the warning device comprises an MP5 display and a vehicle gauge; the MP5 display is used for displaying text warning information and sending out voice warning information; the vehicle instrument is used for giving out alarm sound.
In the implementation process, the alarm device comprises an MP5 display and a vehicle instrument in the automobile, when alarm prompt is carried out, the MP5 display displays character warning information and sends out voice warning information, meanwhile, the vehicle instrument can also send out alarm sound, and car stealing personnel are deterred by various warning modes so as to reduce vehicle loss.
Optionally, the anti-theft system further comprises: the charging device is connected with the anti-theft processing device; the storage battery is connected with the anti-theft processing device; the anti-theft processing device is also used for starting the charging device to charge the storage battery when the voltage of the storage battery is lower than a set threshold value.
In the implementation process, the anti-theft processing device is also connected with the charging device and the storage battery, and when the voltage of the storage battery is lower than a set threshold value, the anti-theft processing device can also control the charging device to charge the storage battery, so that the storage battery is prevented from feeding electricity, and the operation of an anti-theft system is prevented from being influenced.
In a second aspect, an embodiment of the present application provides an anti-theft method based on 360-degree around viewing, including: acquiring abnormal vibration information of an automobile, and starting an anti-theft processing device according to the abnormal vibration information;
after the anti-theft processing device is started, the all-round camera is started to acquire images and analyze whether the acquired images are matched with preset stolen images or not; if the collected image is matched with the preset stolen image, the alarm device is started to give an alarm prompt, a vehicle locking instruction is sent to the vehicle driving system controller, and power output is locked.
In the implementation process, after the vehicle-mounted intelligent terminal acquires the abnormal vibration information of the automobile, the anti-theft processing device is awakened firstly, then the anti-theft processing device awakens the panoramic camera connected with the anti-theft processing device to acquire images and analyzes whether the acquired images are matched with the preset stolen images or not, if the acquired images are matched with the preset stolen images, the alarm device is started to give an alarm to prompt and send a car locking instruction to the automobile driving system controller, power output is locked, timely alarm when the automobile is stolen is realized, and meanwhile, the automobile can be prevented from being driven away.
Optionally, the method further comprises: acquiring fortification state information of a keyless entry and starting system and state information of a vehicle door; if the keyless entry and starting system is in a defense setting state and the vehicle door is in an opening state, the anti-theft processing device starts the alarm device to give an alarm prompt and sends a vehicle locking instruction to the vehicle driving system controller to lock the power output.
In the implementation process, the anti-theft processing device can also acquire the defense state information of the keyless entry and starting system and the state information of the vehicle door, if the keyless entry and starting system is in the defense state and the vehicle door is in the open state, the anti-theft processing device can start the alarm device to give an alarm prompt and send a vehicle locking instruction to the vehicle driving system controller, power output is locked, and the alarm prompt is timely given when the vehicle door is abnormally opened.
Optionally, the method further comprises: and if the acquired image is matched with a preset stolen image, transmitting the real-time video acquired by the look-around camera to a user terminal.
In the implementation process, if the acquired image is matched with the preset stolen image, the anti-theft processing device can also send the real-time video acquired by the look-around camera to the user terminal, so that a customer can know the specific situation of automobile theft and take corresponding measures in time.
Optionally, the method further comprises: and acquiring the voltage information of the storage battery in real time, and starting a charging device to charge the storage battery if the voltage of the storage battery is lower than a set threshold value.
In the implementation process, the anti-theft processing device can also acquire the voltage information of the storage battery in real time, and when the voltage of the storage battery is lower than a set threshold value, the charging device is started in time to charge the storage battery, so that the storage battery is prevented from feeding, and the operation of an anti-theft system is prevented from being influenced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a block diagram of an anti-theft system according to an embodiment of the present disclosure;
fig. 2 is a schematic flow chart of an anti-theft method according to an embodiment of the present application.
Icon: 10-an anti-theft system; 100-an anti-theft processing device; 110-looking around camera; 120-an alarm device; a 121-MP5 display; 122-vehicle instrumentation; 130-vehicle drive system controller; 140-vehicle intelligent terminal; 141-an acceleration sensor; 150-keyless entry and start system; 160-a body control module; 170-a charging device; 180-a storage battery; 200-a cloud server; 300-user terminal.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 1 is a block diagram of a component structure of an anti-theft system according to an embodiment of the present application. The
In one embodiment, the
The
In order to facilitate the owner to timely know the specific information that the vehicle is stolen, the embodiment of the application further provides the
In one embodiment, the in-vehicle
The
In one embodiment, the all-
Illustratively, when the vehicle is in a defense state, if the G-sensor on the T-BOX receives abnormal vibration information, the T-BOX starts to operate, then the T-BOX wakes up the
Once the alarm process is started, the
Referring to fig. 2, fig. 2 is a schematic flow chart of an anti-theft method according to an embodiment of the present application.
For better understanding of the
After the vehicle owner locks the vehicle, the
In addition, the
During the operation of the
Specifically, if a driver stops the vehicle at the roadside without being watched, the vehicle returns home after being locked. The thief observes that the vehicle is unattended, approaches the vehicle, and strikes the window with a tool. When the G-sensor in the T-BOX senses abnormal vibration, the following process is started: the T-BOX is awakened, the
In addition, the comparison of the image collected by the
In summary, the embodiment of the present application provides an anti-theft system and method based on 360 around view, including a plurality of around view cameras disposed around an automobile; the anti-theft processing device is connected with the look-around camera; the alarm device is connected with the anti-theft processing device; the automobile driving system controller is connected with the anti-theft processing device; the vehicle-mounted intelligent terminal is connected with the anti-theft processing device; the vehicle-mounted intelligent terminal is provided with an acceleration sensor; generating a corresponding detection signal when the acceleration sensor is triggered; the vehicle-mounted intelligent terminal wakes up the anti-theft processing device after receiving the detection signal; the anti-theft processing device wakes up the look-around camera again to record video and compares the acquired image with the preset stolen image in the anti-theft processing device, if the acquired image is matched with the stolen image, the alarm device is started to give an alarm to prompt, a vehicle locking instruction is sent to the vehicle driving system controller, power output is locked, and the technical effect of preventing the vehicle from being driven away while the vehicle is stolen to give an alarm is achieved.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
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