阅读说明：本技术 一种汽车轮胎防盗系统及其使用方法 (Automobile tire anti-theft system and use method thereof ) 是由 王阔 于 2020-04-24 设计创作，主要内容包括：本发明公开了一种汽车轮胎防盗系统及其使用方法,通过三轴陀螺仪检测轮胎与轮胎垂直地面时之间的角度,若轮胎与轮胎垂直地面时之间的角度大于预设阈值,控制模块控制无线通信模块向智能终端发送轮胎被盗信号和轮胎的实时位置信息,控制报警模块进行报警。本发明通过检测轮胎与轮胎垂直地面时之间的角度来判断轮胎是否被盗,能够实现准确报警,可靠性高,误报率低。(The invention discloses an automobile tire anti-theft system and a using method thereof.A three-axis gyroscope is used for detecting an angle between a tire and the ground vertical to the tire, if the angle between the tire and the ground vertical to the tire is larger than a preset threshold value, a control module controls a wireless communication module to send a tire theft signal and real-time position information of the tire to an intelligent terminal, and controls an alarm module to give an alarm. The invention judges whether the tire is stolen or not by detecting the angle between the tire and the surface of the tire vertical to the ground, can realize accurate alarm, and has high reliability and low false alarm rate.)

1. An automobile tire antitheft system, comprising: the anti-theft device is arranged on an automobile tire, and the intelligent terminal is connected with the anti-theft device through a wireless communication network; the anti-theft device comprises a triaxial gyroscope, a GPS module, a wireless communication module, an alarm module, a power supply module and a control module;

the three-axis gyroscope is used for detecting an angle between the tire and the ground vertical to the tire;

the wireless communication module is used for carrying out wireless communication with the intelligent terminal;

the GPS module is used for providing position information of the tire;

the alarm module is used for sending out an alarm signal;

the power supply module is used for supplying electric energy to the anti-theft device;

the control module is respectively connected with the three-axis gyroscope, the wireless communication module, the GPS module, the alarm module and the power supply module, controls the three-axis gyroscope to detect the angle between the tire and the ground vertical to the tire in real time, compares the angle value between the tire and the ground vertical to the tire, which is acquired by the three-axis gyroscope, with a preset threshold value, and controls the wireless communication module to send a tire theft signal and real-time position information of the tire to the intelligent terminal and control the alarm module to alarm when the angle between the tire and the ground vertical to the tire is greater than the preset threshold value;

and the intelligent terminal is used for displaying the stolen state of the tire and the real-time position information of the stolen tire.

2. The anti-theft system for automobile tires according to claim 1, characterized in that the anti-theft device is fixedly mounted on the wheel hub.

3. The anti-theft system for automobile tires according to claim 1, characterized in that, the intelligent terminal is one of a smart phone and a desktop computer.

4. The anti-theft system for automobile tires according to claim 1, characterized in that, the alarm module alarms by means of a ringing mode.

5. A method for using the automobile tire theft prevention system according to any one of claims 1 to 4, characterized by comprising the steps of:

s10, detecting the angle between the tire and the ground vertical to the tire, if the angle between the tire and the ground vertical to the tire is larger than a preset threshold value, entering S20, and if the angle between the tire and the ground vertical to the tire is smaller than the preset threshold value, returning to S10;

and S20, the control module controls the wireless communication module to send a tire theft signal and real-time tire position information to the intelligent terminal, and controls the alarm module to give an alarm.

Technical Field

The invention relates to the technical field of automobiles, in particular to an automobile tire anti-theft system and a using method thereof.

Background

With the improvement of the economic living standard, the automobile holding amount is rapidly increased, various automobiles become common transportation means in daily work and life of people, and a plurality of thieves are capable of throwing eye light to the automobiles while various convenience is brought to the people. The stolen tire is one of common automobile stealing cases, and the thieves usually select the tire of the vehicle parked at the roadside as a target to detach and steal in remote and unattended parking lots, roadsides, unattended old residential districts and other places in suburbs or urban areas.

In order to prevent the theft of the wheel, chinese patent 201410587320.1 discloses a vehicle tire theft preventing device which can alarm a thief to scare away when the tire is stolen, but has a problem of high false alarm rate. Such as: when a big vehicle passes by near the vehicle or construction is performed near the vehicle, the wheel can be slightly displaced, the condition of false alarm is generated, the alarm vehicle owner is triggered to find that the tire is not stolen when going to check the condition on site, the life and the work of the vehicle owner are influenced, and a noise is generated to waste the power supply.

Disclosure of Invention

The invention aims to provide an automobile tire anti-theft system which can realize accurate alarm, has high reliability and low false alarm rate and a using method thereof aiming at the defects of the prior art.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

an automobile tire antitheft system comprising: the anti-theft device is arranged on an automobile tire, and the intelligent terminal is connected with the anti-theft device through a wireless communication network; the anti-theft device comprises a triaxial gyroscope, a GPS module, a wireless communication module, an alarm module, a power supply module and a control module;

the three-axis gyroscope is used for detecting an angle between the tire and the ground vertical to the tire;

the wireless communication module is used for carrying out wireless communication with the intelligent terminal;

the GPS module is used for providing position information of the tire;

the alarm module is used for sending out an alarm signal;

the power supply module is used for supplying electric energy to the anti-theft device;

the control module is respectively connected with the three-axis gyroscope, the wireless communication module, the GPS module, the alarm module and the power supply module, controls the three-axis gyroscope to detect the angle between the tire and the ground vertical to the tire in real time, compares the angle value between the tire and the ground vertical to the tire, which is acquired by the three-axis gyroscope, with a preset threshold value, and controls the wireless communication module to send a tire theft signal and real-time position information of the tire to the intelligent terminal and control the alarm module to alarm when the angle between the tire and the ground vertical to the tire is greater than the preset threshold value;

the intelligent terminal is used for displaying the stolen state of the tire and the real-time position information of the stolen tire, prompting a vehicle owner that the tire is stolen, taking measures in time, and tracking and finding the stolen tire through the position information on the electronic map.

In order to improve the practicability of the invention, the automobile tire anti-theft system further comprises a remote control key connected with the wireless communication module of the anti-theft device, the remote control key is used for sending a command for starting or closing the anti-theft device to the wireless communication module, the wireless communication module is used for sending the received command for starting or closing the anti-theft device to the control module, and the control module is used for determining whether to start or close the anti-theft device according to the received command for starting or closing the anti-theft device.

A further technical solution is that the anti-theft device is fixedly mounted on the hub.

The further technical scheme is that the intelligent terminal is one of an intelligent mobile phone and a desktop computer.

The further technical scheme is that the alarm module alarms in a ringing mode.

The use method of the automobile tire anti-theft system comprises the following steps:

s10, detecting the angle between the tire and the ground vertical to the tire through the three-axis gyroscope, entering S20 if the angle between the tire and the ground vertical to the tire is larger than a preset threshold, and returning to S10 if the angle between the tire and the ground vertical to the tire is smaller than the preset threshold;

and S20, the control module controls the wireless communication module to send a tire theft signal and real-time tire position information to the intelligent terminal, and controls the alarm module to give an alarm.

Step S00 is included before step S10, and the command to start the antitheft device transmitted from the key fob is received. The anti-theft device can work after the owner leaves, and the practicability is stronger.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the invention judges whether the tire is stolen or not by detecting the angle between the tire and the surface of the tire vertical to the ground, can realize accurate alarm, and has high reliability and low false alarm rate.

Drawings

FIG. 1 is a connection block diagram of an automobile tire anti-theft system according to the present invention;

fig. 2 is a flow chart of a method for using the automobile tire anti-theft system according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, an automobile tire theft prevention system includes: the anti-theft device is arranged on an automobile tire, and the intelligent terminal is connected with the anti-theft device through a wireless communication network; the anti-theft device comprises a triaxial gyroscope, a GPS module, a wireless communication module, an alarm module, a power supply module and a control module;

the three-axis gyroscope is used for detecting an angle between the tire and the ground vertical to the tire;

the wireless communication module is used for carrying out wireless communication with the intelligent terminal;

the GPS module is used for providing position information of the tire;

the alarm module is used for sending out an alarm signal;

the power supply module is used for supplying electric energy to the anti-theft device;

the control module is respectively connected with the three-axis gyroscope, the wireless communication module, the GPS module, the alarm module and the power supply module, controls the three-axis gyroscope to detect the angle between the tire and the ground vertical to the tire in real time, compares the angle value between the tire and the ground vertical to the tire, which is acquired by the three-axis gyroscope, with a preset threshold value, and controls the wireless communication module to send a tire theft signal and real-time position information of the tire to the intelligent terminal and control the alarm module to alarm when the angle between the tire and the ground vertical to the tire is greater than the preset threshold value;

the intelligent terminal is used for displaying the stolen state of the tire and the real-time position information of the stolen tire, prompting a vehicle owner that the tire is stolen, taking measures in time, and tracking and finding the stolen tire through the position information on the electronic map.

In order to improve the practicability of the anti-theft device, the automobile tire anti-theft system further comprises a remote control key connected with the wireless communication module of the anti-theft device, a command for starting or closing the anti-theft device is sent to the wireless communication module through the remote control key, the wireless communication module sends the received command for starting or closing the anti-theft device to the control module, and the control module determines whether to start or close the anti-theft device according to the received command for starting or closing the anti-theft device.

Furthermore, the anti-theft device is fixedly arranged on the hub.

Furthermore, the intelligent terminal is one of a smart phone and a desktop computer.

Furthermore, the alarm module alarms in a ringing mode.

As shown in fig. 2, a method for using the automobile tire anti-theft system comprises the following steps:

s10, detecting the angle between the tire and the ground vertical to the tire through the three-axis gyroscope, entering S20 if the angle between the tire and the ground vertical to the tire is larger than a preset threshold, and returning to S10 if the angle between the tire and the ground vertical to the tire is smaller than the preset threshold;

and S20, the control module controls the wireless communication module to send a tire theft signal and real-time tire position information to the intelligent terminal, and controls the alarm module to give an alarm.

Step S00 is included before step S10, and the command to start the antitheft device transmitted from the key fob is received. The anti-theft device can work after the owner leaves, and the practicability is stronger.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.