CN201800469U - Solar automobile tire pressure monitoring system - Google Patents
Solar automobile tire pressure monitoring system Download PDFInfo
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- CN201800469U CN201800469U CN2010205382936U CN201020538293U CN201800469U CN 201800469 U CN201800469 U CN 201800469U CN 2010205382936 U CN2010205382936 U CN 2010205382936U CN 201020538293 U CN201020538293 U CN 201020538293U CN 201800469 U CN201800469 U CN 201800469U
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- wireless data
- monitoring system
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Abstract
The utility model discloses a solar automobile tire pressure monitoring system, which comprises a tire pressure sensor module, a wireless data receiving unit, a microcontroller, a displaying and alarming unit and a solar power module. The tire pressure sensor module is mounted in an automobile tire and used for detecting temperature and pressure of the tire and wirelessly transmitting detected information to the wireless data receiving unit, the wireless data receiving unit is used for receiving the information transmitted from the tire pressure sensor module, the microcontroller is used for processing the information received by the wireless data receiving unit, judging whether the pressure and the temperature of the tire is normal or not and outputting alarming information if pressure and/or temperature values of the tire are in an abnormal range, the displaying and alarming unit is used for displaying pressure and temperature information of the tire and displaying the alarming information when having the alarming information, and the solar power module provides work power for the wireless data receiving unit, the microcontroller and the displaying and alarming module. The solar automobile tire pressure monitoring system can reduce potential safety hazards, does not occupy the position of a cigarette lighter, and is convenient in movement.
Description
Technical field
The utility model relates to vehicle electric field, particularly relates to a kind of solar car tire pressure monitoring system.
Background technology
Tire is the important component part of automobile chassis, and as important supporting member and walking element, tire is not only carrying the all-mass of automobile, and also will advance to automobile provides propulsive force, plays the effect that relaxes ground shock simultaneously.Tire all plays a part very crucial to the economy of road-holding property, ride comfort, safety, traveling comfort and the fuel oil of automobile.
In order to guarantee vehicle safety travel, a kind of relatively more current method is that air pressure of automobile tire monitoring system (TPMS) is installed on automobile, monitor the parameters such as air pressure of tire in real time, for low tire pressure because of tire flat caused, and Yin Gaowen, high tire pressure and easily produce the situation of blowing out, with visual signal or can comprise that also audible signal shows and reports to the police.Running safety can be improved like this, and energy consumption can be reduced because of not enough tire accelerated wear test that causes of air pressure and reduction vehicle.
Present most air pressure of automobile tire monitoring system generally adopts and changes battery, sunkening cord in the fixed position and uses power lead to obtain power supply by Cigarette lighter.There is certain potential safety hazard respectively in aforesaid way and takies the problem of electric cigarette device position, and very inconvenience is moved in the back of sunkening cord, fixed position.
The utility model content
The technical problems to be solved in the utility model provides a kind of solar car tire pressure monitoring system, can reduce potential safety hazard, does not take the Cigarette lighter position, and conveniently moving.
For solving the problems of the technologies described above, solar car tire pressure monitoring system of the present utility model comprises:
The tyre pressure sensor module is installed in the motor tire, is used to detect temperature, the pressure of tire, and sends the information that detects to the wireless data receiving element by wireless mode;
The wireless data receiving element is used to receive the information that the tyre pressure sensor module sends;
Microcontroller is connected with the wireless data receiving element, and the information that the wireless data receiving element receives is handled, and judges whether the pressure of tire, temperature is normal, if the pressure of tire and/or temperature value are in abnormal ranges, and output alarm information then;
Show and alarm unit, be connected, be used for pressure, the temperature information of display of tyre with microcontroller; When alarm message occurring, display alarm information then;
The solar-electricity source module is for wireless data receiving element, microcontroller and demonstration and alarm module provide working power.
Solar car tire pressure monitoring system of the present utility model does not take cigar lighter socket owing to adopt the sun-generated electric power module for power supply, has reduced potential safety hazard, and is mobile very convenient, makes driving compartment more succinct, and simple in structure, environmental protection and energy saving.
Description of drawings
The present invention is further detailed explanation below in conjunction with accompanying drawing and the specific embodiment:
Accompanying drawing is an example structure scheme drawing of the present utility model.
The specific embodiment
Shown in accompanying drawing, described in one embodiment solar car tire pressure monitoring system comprises a plurality of tyre pressure sensor modules, and this tyre pressure sensor module is the radio tire pressure sensing device, is arranged at respectively in each tire.
Described tyre pressure sensor module comprises pressure, temperature and acceleration pick-up and high-frequency emission module, is used for monitoring in real time the information such as pressure, temperature and acceleration/accel of tire, and with information such as the pressure of the motor tire gathered, temperature,
By integrated wireless transmitting terminals (being the high-frequency emission module), relevant data are carried out the 433.92MHz emission.Described tyre pressure sensor module for example can adopt the SP35 intelligent transducer of Infineon.
Described tyre pressure sensor module is working power with the battery, stop the data transmission after then the tyre pressure sensor module was delayed time ten minutes after automobile is in halted state and enter dormant state, thereby conserver power source extending battery life, behind start (needing the speed of a motor vehicle), the tyre pressure sensor module enters normal working immediately and begins to send data.
For improving the data antijamming capability, described tyre pressure sensor module adopts graceful Chester sign indicating number coded system to carry out wireless data (or claiming signal) transmission, utilize Cyclic Redundancy Check that the transmission of wireless signals quality is carried out check control again, further guaranteed the stability and the reliability of transmission of wireless signals.
The wireless data receiving element is used to receive the information that the tyre pressure sensor module sends.Adopt the wireless data receiving element of TDA5210 type to receive data in the present embodiment.
Microcontroller is connected with the wireless data receiving element, and the information that the wireless data receiving element receives is handled, and judges whether the pressure of tire, temperature is normal, if the pressure of tire and/or temperature value are in abnormal ranges, and output alarm information then.Adopt PIC16F917 type microcontroller in the present embodiment.
For improving the data antijamming capability, described wireless data receiving element adopts high receiving sensitivity chip, and the data that adopt software filtering technical finesse wireless receiving to arrive in microcontroller is handled.
Show and alarm unit, be connected, be used for pressure, the temperature information of display of tyre with microcontroller; When alarm message occurring, display alarm information then.
The solar-electricity source module is for wireless data receiving element, microcontroller and demonstration and alarm module provide working power.
Described demonstration and alarm unit adopt LCDs, and the solar power pole plate of described solar-electricity source module places the back side of described LCDs.
In the present embodiment, also can further comprise a rechargeable battery module, be used to wireless data receiving element, microcontroller, demonstration and alarm unit that working power is provided.
More than by specific embodiment the utility model is had been described in detail, formation is to restriction of the present utility model but these are not.Under the situation that does not break away from the utility model principle, those skilled in the art also can make many distortion and improvement, and these also should be considered as protection domain of the present utility model.
Claims (5)
1. solar car tire pressure monitoring system comprises:
The tyre pressure sensor module is installed in the motor tire, is used to detect temperature, the pressure of tire, and sends the information that detects to the wireless data receiving element by wireless mode;
The wireless data receiving element is used to receive the information that the tyre pressure sensor module sends;
Microcontroller is connected with the wireless data receiving element, and the information that the wireless data receiving element receives is handled, and judges whether the pressure of tire, temperature is normal, if the pressure of tire and/or temperature value are in abnormal ranges, and output alarm information then;
Show and alarm unit, be connected, be used for pressure, the temperature information of display of tyre with microcontroller; When alarm message occurring, display alarm information then; It is characterized in that, also comprise:
The solar-electricity source module is for wireless data receiving element, microcontroller and demonstration and alarm module provide working power.
2. solar car tire pressure monitoring system as claimed in claim 1 is characterized in that: also comprise a rechargeable battery module, be used to wireless data receiving element, microcontroller, demonstration and alarm unit that working power is provided.
3. solar car tire pressure monitoring system as claimed in claim 1, it is characterized in that: described tyre pressure sensor module is working power with the battery, stop the data transmission after then the tyre pressure sensor module was delayed time ten minutes after automobile is in halted state and enter dormant state, behind automobile starting, the tyre pressure sensor module enters normal working immediately and begins to send data.
4. solar car tire pressure monitoring system as claimed in claim 1, it is characterized in that: described tyre pressure sensor module adopts graceful Chester sign indicating number coded system to carry out transmission of wireless signals, utilizes cyclic redundancy check (CRC) that the transmission of wireless signals quality is carried out check control again.
5. solar car tire pressure monitoring system as claimed in claim 1 is characterized in that: described demonstration and alarm unit adopt LCDs, and the solar power pole plate of described solar-electricity source module places the back side of described LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205382936U CN201800469U (en) | 2010-09-21 | 2010-09-21 | Solar automobile tire pressure monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205382936U CN201800469U (en) | 2010-09-21 | 2010-09-21 | Solar automobile tire pressure monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201800469U true CN201800469U (en) | 2011-04-20 |
Family
ID=43869986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205382936U Expired - Fee Related CN201800469U (en) | 2010-09-21 | 2010-09-21 | Solar automobile tire pressure monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201800469U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582375A (en) * | 2012-03-09 | 2012-07-18 | 广东铁将军防盗设备有限公司 | Vehicle-mounted electronic equipment as well as solar monitor and energy-saving control method thereof |
| CN103029657A (en) * | 2012-12-31 | 2013-04-10 | 杭州万通气门嘴有限公司 | Self-starting type in-car host of tire pressure monitoring system |
| CN104369631A (en) * | 2014-10-21 | 2015-02-25 | 中山市六源通电子科技有限公司 | Solar tire pressure display |
| CN104417287A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Tire detecting and alarming system |
| CN105313611A (en) * | 2014-07-28 | 2016-02-10 | 联创汽车电子有限公司 | Tire pressure monitoring sensor and tire pressure monitoring system comprising same |
| CN107963018A (en) * | 2017-11-23 | 2018-04-27 | 广东菲柯特电子科技有限公司 | Tire pressure monitoring device with fatigue driving early warning function |
| CN113954587A (en) * | 2021-10-27 | 2022-01-21 | 南京航空航天大学 | Solar wireless tire pressure monitoring device |
-
2010
- 2010-09-21 CN CN2010205382936U patent/CN201800469U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582375A (en) * | 2012-03-09 | 2012-07-18 | 广东铁将军防盗设备有限公司 | Vehicle-mounted electronic equipment as well as solar monitor and energy-saving control method thereof |
| CN103029657A (en) * | 2012-12-31 | 2013-04-10 | 杭州万通气门嘴有限公司 | Self-starting type in-car host of tire pressure monitoring system |
| CN103029657B (en) * | 2012-12-31 | 2015-11-18 | 万通智控科技股份有限公司 | Main frame in a kind of self set-up type car of system for monitoring pressure in tyre |
| CN104417287A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Tire detecting and alarming system |
| CN105313611A (en) * | 2014-07-28 | 2016-02-10 | 联创汽车电子有限公司 | Tire pressure monitoring sensor and tire pressure monitoring system comprising same |
| CN105313611B (en) * | 2014-07-28 | 2018-10-26 | 联创汽车电子有限公司 | The tire pressure monitoring system of tire pressure monitoring sensor and its composition |
| CN104369631A (en) * | 2014-10-21 | 2015-02-25 | 中山市六源通电子科技有限公司 | Solar tire pressure display |
| CN107963018A (en) * | 2017-11-23 | 2018-04-27 | 广东菲柯特电子科技有限公司 | Tire pressure monitoring device with fatigue driving early warning function |
| CN113954587A (en) * | 2021-10-27 | 2022-01-21 | 南京航空航天大学 | Solar wireless tire pressure monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |