CN111016551A - TPMS-based tire pressure monitoring system and TFT instrument interconnection method - Google Patents
TPMS-based tire pressure monitoring system and TFT instrument interconnection method Download PDFInfo
- Publication number
- CN111016551A CN111016551A CN201911349166.3A CN201911349166A CN111016551A CN 111016551 A CN111016551 A CN 111016551A CN 201911349166 A CN201911349166 A CN 201911349166A CN 111016551 A CN111016551 A CN 111016551A
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- CN
- China
- Prior art keywords
- tire pressure
- tpms
- motorcycle
- tft
- monitoring system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a TPMS-based method for interconnecting a tire pressure monitoring system and a TFT instrument, which is characterized by comprising the following steps of: the tire pressure monitoring system comprises a TPMS tire pressure sensor arranged in a motorcycle tire and a TFT instrument arranged on the motorcycle head, wherein a BR transmitting module is integrated in the TPMS tire pressure sensor, a BR receiving module is integrated on a PCB of the TFT instrument, the BR transmitting module transmits a wireless signal with the frequency of 433.92MHZ, the BR receiving module receives the wireless signal, modulates and decodes the wireless signal, then is in butt joint with a serial port of the TFT instrument through a serial port of the BR receiving module, and displays the decoded tire signal on a screen of the TFT instrument. The beneficial effects of the invention include: the motorcycle tire pressure monitoring system has the advantages of saving the installation space of the motorcycle body, being low in cost, being convenient and fast for matching the sensor, being integrated with the depth of the instrument and realizing the real-time monitoring of the tire pressure information of the motorcycle.
Description
Technical Field
The invention relates to the technical field of motorcycle tire pressure monitoring, in particular to a method for interconnecting a tire pressure monitoring system and a TFT instrument based on TPMS.
Background
The tire is an important safety part of a motorcycle, and has four functions of bearing load, generating driving force and braking force, buffering, absorbing shock and changing the driving direction during driving. According to investigation, most motorcycles employ inflatable inner tubes. However, when the tire is damaged by foreign materials during driving, slow leakage occurs, resulting in a decrease in tire air pressure. Or when the motorcycle is not used for a long time, the air pressure of the tire can also slowly leak due to the influence of environment and temperature change, and the too low air pressure of the tire can not only increase the oil consumption, but also cause the lengthening of the braking distance, the insufficient steering and even the rollover. Therefore, it is very important to monitor the pressure of motorcycle tyre.
The tire pressure monitoring in the prior art is a tire pressure monitoring module for an automobile, the volume of the tire pressure monitoring module is too large, the waterproof grade cannot meet the requirement of the motorcycle, and a bus communication mode adopted by the automobile is not suitable for the motorcycle.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a method for interconnecting a tire pressure monitoring system and a TFT instrument based on TPMS, which saves module space, is suitable for monitoring the tire pressure of a motorcycle and can display the tire pressure in real time on the instrument.
In order to achieve the purpose, the invention adopts the following technical scheme:
a TPMS-based tire pressure monitoring system and TFT instrument interconnection method is characterized in that: the tire pressure monitoring system comprises a TPMS tire pressure sensor arranged in a motorcycle tire and a TFT instrument arranged on the motorcycle head, wherein a BR transmitting module is integrated in the TPMS tire pressure sensor, a BR receiving module is integrated on a PCB of the TFT instrument, the BR transmitting module transmits a wireless signal with the frequency of 433.92MHZ, the BR receiving module receives the wireless signal, modulates and decodes the wireless signal, then is in butt joint with a serial port of the TFT instrument through a serial port of the BR receiving module, and displays the decoded tire signal on a screen of the TFT instrument.
Furthermore, the TPMS tire pressure sensor is T-shaped in structure, the horizontal part of the TPMS tire pressure sensor is attached to the outer side of the hub of the motorcycle, and the vertical part of the TPMS tire pressure sensor radially penetrates through the hub of the motorcycle and is limited on the hub of the motorcycle.
Further, the TPMS tire pressure sensor collects temperature and pressure information in a motorcycle tire, converts the information into an electric signal and sends the electric signal to the BR emission module.
The beneficial effects of the invention include: the motorcycle tire pressure monitoring system has the advantages of saving the installation space of the motorcycle body, being low in cost, being convenient and fast for matching the sensor, being integrated with the depth of the instrument and realizing the real-time monitoring of the tire pressure information of the motorcycle.
Detailed Description
The present invention will be described in further detail with reference to the following examples.
A TPMS tire pressure monitoring system and TFT instrument interconnection method comprises a TPMS tire pressure sensor arranged in a motorcycle tire and a TFT instrument arranged on the motorcycle head, wherein a BR emission module is integrated in the TPMS tire pressure sensor, and the BR emission module selected in the embodiment is a BR04 module. A BR receiving module is integrated on a PCB of the TFT instrument, the BR transmitting module transmits a wireless signal with the frequency of 433.92MHZ, the BR receiving module receives the wireless signal, modulates and decodes the wireless signal, is in butt joint with a serial port of an LCD screen of the TFT instrument through a serial port of the BR receiving module, and displays the decoded tire signal on the LCD screen.
The structure of the TPMS tire pressure sensor adopted by the embodiment is T-shaped, the horizontal part of the TPMS tire pressure sensor is attached to the outer side of the hub of the motorcycle, and the vertical part of the TPMS tire pressure sensor radially penetrates through the hub of the motorcycle and is limited on the hub of the motorcycle. The TPMS tire pressure sensor collects temperature and pressure information in a motorcycle tire, converts the information into an electric signal and sends the electric signal to the BR emission module.
The invention has the advantages that: inside receiving module integrated to the instrument, save automobile body installation space, reduce cost has saved solitary shell packaging material, and the sensor matches convenient and fast, integrates with instrument operation button, and the user need not external communication equipment and can carry out whole car sensor matching, and complete system carries out the degree of depth integration with instrument resource, possesses the peculiar point of sale of whole car and can not replicable nature.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the present description should not be construed as a limitation to the present invention.
Claims (3)
1. A TPMS-based tire pressure monitoring system and TFT instrument interconnection method is characterized in that: the tire pressure monitoring system comprises a TPMS tire pressure sensor arranged in a motorcycle tire and a TFT instrument arranged on the motorcycle head, wherein a BR transmitting module is integrated in the TPMS tire pressure sensor, a BR receiving module is integrated on a PCB of the TFT instrument, the BR transmitting module transmits a wireless signal with the frequency of 433.92MHZ, the BR receiving module receives the wireless signal, modulates and decodes the wireless signal, then is in butt joint with a serial port of the TFT instrument through a serial port of the BR receiving module, and displays the decoded tire signal on a screen of the TFT instrument.
2. The method for interconnecting the TPMS-based tire pressure monitoring system and the TFT meter according to claim 1, wherein the method comprises the following steps: the TPMS tire pressure sensor is T-shaped in structure, the horizontal part of the TPMS tire pressure sensor is attached to the outer side of a hub of the motorcycle, and the vertical part of the TPMS tire pressure sensor radially penetrates through the hub of the motorcycle and is limited on the hub of the motorcycle.
3. The method for interconnecting the TPMS-based tire pressure monitoring system and the TFT meter according to claim 2, wherein the method comprises the following steps: the TPMS tire pressure sensor collects temperature and pressure information in a motorcycle tire, converts the information into an electric signal and sends the electric signal to the BR emission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349166.3A CN111016551A (en) | 2019-12-24 | 2019-12-24 | TPMS-based tire pressure monitoring system and TFT instrument interconnection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349166.3A CN111016551A (en) | 2019-12-24 | 2019-12-24 | TPMS-based tire pressure monitoring system and TFT instrument interconnection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111016551A true CN111016551A (en) | 2020-04-17 |
Family
ID=70213036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911349166.3A Pending CN111016551A (en) | 2019-12-24 | 2019-12-24 | TPMS-based tire pressure monitoring system and TFT instrument interconnection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111016551A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328927A (en) * | 2000-06-09 | 2002-01-02 | 本田技研工业株式会社 | Vehicle mounted tyre pressure detector |
| CN1605484A (en) * | 2004-11-01 | 2005-04-13 | 北京时代光华电子技术有限公司 | Vehicle mounted sound equipment with tire pressure and temperature monitoring function |
| CN201104296Y (en) * | 2007-11-06 | 2008-08-20 | 群茂电子有限公司 | System for combining ignition key control and tire sensing |
| CN206049261U (en) * | 2016-09-26 | 2017-03-29 | 深圳天城电子有限公司 | Tire remote supervision system |
| KR20180092129A (en) * | 2017-02-08 | 2018-08-17 | 주식회사 만도 | Electric bicycle and control method thereof |
-
2019
- 2019-12-24 CN CN201911349166.3A patent/CN111016551A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328927A (en) * | 2000-06-09 | 2002-01-02 | 本田技研工业株式会社 | Vehicle mounted tyre pressure detector |
| CN1605484A (en) * | 2004-11-01 | 2005-04-13 | 北京时代光华电子技术有限公司 | Vehicle mounted sound equipment with tire pressure and temperature monitoring function |
| CN201104296Y (en) * | 2007-11-06 | 2008-08-20 | 群茂电子有限公司 | System for combining ignition key control and tire sensing |
| CN206049261U (en) * | 2016-09-26 | 2017-03-29 | 深圳天城电子有限公司 | Tire remote supervision system |
| KR20180092129A (en) * | 2017-02-08 | 2018-08-17 | 주식회사 만도 | Electric bicycle and control method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |