阅读说明：本技术 一种多功能胎压监测器 (A kind of multifunctional tyre pressure monitor ) 是由 董连飞 徐莲莲 于 2019-09-18 设计创作，主要内容包括：本发明提供一种多功能胎压监测器,涉及汽车安全技术领域,包括胎压监测传感器,以监测各轮胎的胎压数据；控制装置,包括速度采集模块,采集实时行驶速度；数据获取模块,获取胎压数据；数据处理模块,在车辆静止时根据各胎压数据得到各胎压数据之间的最大差值；第一比较模块,在最大差值不小于第一阈值时输出第一比较结果；第二比较模块,在最大差值小于第二阈值时生成第二比较结果,不小于第二阈值时生成第三比较结果；图像采集模块,根据第二比较结果进行图像拍摄得到图像数据并发送至移动终端；报警模块,根据第三比较结果以及各胎压数据生成漏气报警信息并发送至移动终端。本发明获取车内图像及漏气报警信息,及时给出处理措施。(The present invention provides a kind of multifunctional tyre pressure monitor, is related to technical field of vehicle safety, including tire pressure monitoring sensor, to monitor the tire pressure data of each tire；Control device, including speed acquisition module acquire real time running speed；Data acquisition module obtains tire pressure data；Data processing module obtains the maximum difference between each tire pressure data according to each tire pressure data in stationary vehicle；First comparison module exports the first comparison result when maximum difference is not less than first threshold；Second comparison module generates the second comparison result when maximum difference is less than second threshold, generates third comparison result when being not less than second threshold；Image capture module obtains image data according to the second comparison result progress image taking and is sent to mobile terminal；Alarm module generates leakage alarm information according to third comparison result and each tire pressure data and is sent to mobile terminal.The present invention obtains interior image and leakage alarm information, provides treatment measures in time.)

1. a kind of multifunctional tyre pressure monitor, which is characterized in that specifically include:

Several tire pressure monitoring sensors are installed on each inside tires of the vehicle, the tire for each tire of real-time monitoring Pressure data simultaneously export；

Control device is set in the driver's cabin of the vehicle, and the control device is separately connected each tire pressure monitoring and sensing Device, the control device specifically include:

Speed acquisition module, for acquiring the real time running speed of the vehicle；

Data acquisition module, for obtaining the corresponding tire pressure data of each tire in real time；

Data processing module is separately connected the speed acquisition module and the data acquisition module, in the real-time row When sailing speed indicates that the vehicle remains static, obtained between each tire pressure data according to each tire pressure data processing Maximum difference；

First comparison module connects the data processing module, is used for the maximum difference and pre-set first threshold It is compared, and exports corresponding first comparison result when the maximum difference is not less than the first threshold；

Second comparison module connects first comparison module, is used for the maximum difference and pre-set second threshold It is compared, and generates corresponding second comparison result when the maximum difference is less than the second threshold, and described Maximum difference generates corresponding third comparison result when being not less than the second threshold；

Image capture module connects second comparison module, obtains for carrying out image taking according to second comparison result Indoor image data is driven to described, and described image data are sent to the movement remotely connecting with the control device Terminal；

Alarm module is separately connected the data acquisition module and second comparison module, for being compared according to the third As a result and corresponding each tire pressure data generate corresponding leakage alarm information, and the leakage alarm information is sent to The mobile terminal.

2. multifunctional tyre pressure monitor according to claim 1, which is characterized in that the control device further includes a data Sending module is separately connected the speed acquisition module and the data acquisition module, in the real time running speedometer When showing that the vehicle is in driving status, the real time running speed and each tire pressure data are sent to described mobile whole End.

3. multifunctional tyre pressure monitor according to claim 1, which is characterized in that the control device further includes a display Module is separately connected the speed acquisition module and the data acquisition module, for indicating institute in the real time running speed When stating vehicle and being in driving status, real time running speed and each tire pressure data described in real-time display.

4. multifunctional tyre pressure monitor according to claim 3, which is characterized in that the display module is display screen.

5. multifunctional tyre pressure monitor according to claim 1, which is characterized in that described image acquisition module is camera shooting Head is installed on the driver's cabin rearview mirror of the vehicle.

6. multifunctional tyre pressure monitor according to claim 1, which is characterized in that the control device further includes one wireless Communication module is separately connected described image acquisition module, the alarm module and the mobile terminal, is used for described image number The mobile terminal is sent to according to the leakage alarm information.

7. multifunctional tyre pressure monitor according to claim 6, which is characterized in that the wireless communication module is logical for GSM Believe module or GPRS communication module or cdma communication module or 3G communication module or 4G communication module or 5G communication module.

8. multifunctional tyre pressure monitor according to claim 1, which is characterized in that the first threshold is less than described second Threshold value.

Technical field

The present invention relates to technical field of vehicle safety more particularly to a kind of multifunctional tyre pressure monitors.

Background technique

With social progress and continuous improvement of people's living standards, vehicle incorporates people's lives gradually, becomes The indispensable walking-replacing tool of most of families.In vehicle travel process, be most difficult to prevention be exactly the problem of blowing out, it can cause or Serious traffic accident is induced, especially when running at high speed, tire blow-out will be more dangerous.For pre- runflat, tire pressure prison The necessary configuration that device is increasingly becoming vehicle is surveyed, tire pressure situation can be obtained in real time in vehicle travel process, and taking turns Tire carries out alarm and necessary processing in time when occurring abnormal, effectively promote the safety of vehicle driving.

Summary of the invention

Aiming at the problems existing in the prior art, the present invention provides a kind of multifunctional tyre pressure monitor, specifically includes:

Several tire pressure monitoring sensors are installed on each inside tires of the vehicle, are used for each tire of real-time monitoring Tire pressure data and export；

Control device is set in the driver's cabin of the vehicle, and the control device is separately connected each tire pressure monitoring Sensor, the control device specifically include:

Speed acquisition module, for acquiring the real time running speed of the vehicle；

Data acquisition module, for obtaining the corresponding tire pressure data of each tire in real time；

Data processing module is separately connected the speed acquisition module and the data acquisition module, in the reality When travel speed when indicating that the vehicle remains static, each tire pressure data are obtained according to each tire pressure data processing Between maximum difference；

First comparison module connects the data processing module, is used for the maximum difference and pre-set first Threshold value is compared, and exports corresponding first comparison result when the maximum difference is not less than the first threshold；

Second comparison module connects first comparison module, is used for the maximum difference and pre-set second Threshold value is compared, and generates corresponding second comparison result, Yi Ji when the maximum difference is less than the second threshold The maximum difference generates corresponding third comparison result when being not less than the second threshold；

Image capture module connects second comparison module, for carrying out image bat according to second comparison result It takes the photograph to obtain the indoor image data of driving, and described image data is sent to one remotely connect with the control device Mobile terminal；

Alarm module is separately connected the data acquisition module and second comparison module, for according to the third Comparison result and corresponding each tire pressure data generate corresponding leakage alarm information, and the leakage alarm information is sent out It send to the mobile terminal.

Preferably, the control device further includes a data transmission blocks, is separately connected the speed acquisition module and institute Data acquisition module is stated, is used for when the real time running speed indicates that the vehicle is in driving status, by the real-time row It sails speed and each tire pressure data is sent to the mobile terminal.

Preferably, the control device further includes a display module, is separately connected the speed acquisition module and the number According to module is obtained, it is used for when the real time running speed indicates that the vehicle is in driving status, described in real-time display in real time Travel speed and each tire pressure data.

Preferably, the display module is display screen.

Preferably, described image acquisition module is camera, is installed on the driver's cabin rearview mirror of the vehicle.

Preferably, the control device further includes a wireless communication module, is separately connected described image acquisition module, described Alarm module and the mobile terminal, it is described mobile whole for being sent to described image data and the leakage alarm information End.

Preferably, the wireless communication module is gsm communication module or GPRS communication module or cdma communication module, or 3G communication module or 4G communication module or 5G communication module.

Preferably, the first threshold is less than the second threshold.

Above-mentioned technical proposal have the following advantages that or the utility model has the advantages that

1) it can judge that interior someone or part have by monitoring obtained tire pressure data when vehicle remains static When having certain load-carrying, control image capture module shooting drives indoor image data and is remotely sent to the mobile end of car owner End, car owner can provide respective handling measure by mobile terminal real time inspection car situation in time；

2) can when vehicle remains static, when judging that tire leaks air by monitoring obtained tire pressure data, Leakage alarm information is sent to mobile terminal in time, car owner can be handled in time according to the leakage alarm information, effectively be protected Demonstrate,prove safety.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of multifunctional tyre pressure monitor in preferred embodiment of the invention.

Specific embodiment

The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present invention is not limited to the embodiment party Formula, as long as meeting purport of the invention, other embodiments also may belong to scope of the invention.

In preferred embodiment of the invention, it is based on the above-mentioned problems in the prior art, is now provided a kind of multi-functional Tire pressure monitor, as shown in Figure 1, specifically including:

Several tire pressure monitoring sensors 1 are installed on each inside tires of vehicle, the tire pressure number for each tire of real-time monitoring According to and export；

Control device 2, is set in the driver's cabin of vehicle, and control device 2 is separately connected each tire pressure monitoring sensor 1, control Device 2 processed specifically includes:

Speed acquisition module 21, for acquiring the real time running speed of vehicle；

Data acquisition module 22, for obtaining the corresponding tire pressure data of each tire in real time；

Data processing module 23 is separately connected speed acquisition module 21 and data acquisition module 22, in real time running When speed indicates that vehicle remains static, the maximum difference between each tire pressure data is obtained according to each tire pressure data processing；

First comparison module 24 connects data processing module 23, is used for maximum difference and pre-set first threshold It is compared, and exports corresponding first comparison result when maximum difference is not less than first threshold；

Second comparison module 25 connects the first comparison module 24, is used for maximum difference and pre-set second threshold It is compared, and generates corresponding second comparison result when maximum difference is less than second threshold, and not small in maximum difference Corresponding third comparison result is generated when second threshold；

Image capture module 26 connects the second comparison module 25, obtains for carrying out image taking according to the second comparison result To the indoor image data of driving, and image data is sent to the mobile terminal 3 remotely connecting with control device；

Alarm module 27 is separately connected data acquisition module 22 and the second comparison module 25, for comparing knot according to third Fruit and corresponding each tire pressure data generate corresponding leakage alarm information, and leakage alarm information is sent to mobile terminal 3.

Specifically, in the present embodiment, multifunctional tyre pressure monitor of the invention includes the tire pressure prison that inside tires are arranged in It surveys sensor 1 and setting and is driving indoor control device 2, the tire pressure data of each tire can be passed through in vehicle stationary state Judge in vehicle whether someone or part have certain load-carrying, and when monitoring that someone or part have certain load-carrying, shooting Indoor image data is driven, and the image data is sent in the mobile terminal of car owner and is checked for car owner, Che Zhuke To judge whether interior be a suspect or the abnormal loads of appearance according to the image data, and take according to the actual situation corresponding Treatment measures, occur vehicle it is stolen when, can find and handle in time.

Specifically: vehicle is in stationary state, by comparing the tire pressure data between each tire, obtain each tire pressure data it Between maximum difference, which is compared with pre-set first threshold, if the maximum difference be less than this first Threshold value, i.e., the tire pressure between each tire is close, indicates that nobody or vehicle load are uniform in vehicle.If the maximum difference be greater than this first Threshold value and it is less than pre-set second threshold, then it represents that occur biggish difference between the tire pressure between each tire, indicate vehicle Middle someone or vehicle locally have certain load-carrying, and the progress image taking of image capture module 26 of control device 2 is driven at this time Indoor image data is sailed, and the image data is sent to mobile terminal 3, car owner can remotely be checked by mobile terminal 3 Situation in current vehicle, and while checking that a suspect occurs in car according to image data, carries out alert process in time.If this is most Big difference is greater than second threshold, then it represents that has tire to leak air situation, car owner can remotely receive corresponding by mobile terminal 3 Leakage alarm information, and leaked air the tire of failure by each tire pressure data interlock, carry out corresponding maintenance process in time, It effectively avoids that traffic safety is effectively ensured because discovery tire fault causes personal safety to suffer a loss not in time.

In preferred embodiment of the invention, control device 2 further includes a data transmission blocks 28, is separately connected speed and adopts Collect module 21 and data acquisition module 22, is used for when real time running speed indicates that vehicle is in driving status, by real time running Speed and each tire pressure data are sent to mobile terminal 3.

Specifically, in the present embodiment, multifunctional tyre pressure monitor of the invention, can be in vehicle in vehicle stationary state It finds and handles in time when stolen or gas leakage, while can be in vehicle running state, by by real time running speed and each tire Pressure data are sent to mobile terminal 3 so that car owner checks, grasp the travel situations of vehicle in real time.

In preferred embodiment of the invention, control device 2 further includes a display module 29, is separately connected speed acquisition mould Block 21 and data acquisition module 22 are used for when real time running speed indicates that vehicle is in driving status, the real-time row of real-time display Sail speed and each tire pressure data.

Specifically, in the present embodiment, which only carries out real time running data when vehicle is in driving status With the reality of tire pressure data, so that driver checks, when vehicle remains static, which is not shown Show, effectively save energy consumption.

In preferred embodiment of the invention, display module 29 is display screen.

In preferred embodiment of the invention, image capture module 26 is camera, is installed on the driver's cabin backsight of vehicle On mirror.

In preferred embodiment of the invention, control device 2 further includes a wireless communication module 30, is separately connected image and adopts Collect module 26, alarm module 27 and mobile terminal 3, for image data and leakage alarm information to be sent to mobile terminal 3.

In preferred embodiment of the invention, wireless communication module 30 be gsm communication module or GPRS communication module, or Cdma communication module or 3G communication module or 4G communication module or 5G communication module.

In preferred embodiment of the invention, first threshold is less than second threshold.

The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model It encloses, to those skilled in the art, should can appreciate that and all be equal with made by this specification and diagramatic content It replaces and obviously changes obtained scheme, should all be included within the scope of the present invention.