CN101574909A - Intelligent repeater for tire pressure monitoring system - Google Patents
Intelligent repeater for tire pressure monitoring system Download PDFInfo
- Publication number
- CN101574909A CN101574909A CNA2008100370338A CN200810037033A CN101574909A CN 101574909 A CN101574909 A CN 101574909A CN A2008100370338 A CNA2008100370338 A CN A2008100370338A CN 200810037033 A CN200810037033 A CN 200810037033A CN 101574909 A CN101574909 A CN 101574909A
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- information
- intelligent repeater
- repeater
- trailer
- sensor
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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
Abstract
The invention discloses an intelligent repeater for a tire pressure monitoring system and a method for applying the intelligent repeater to a trailer. The intelligent repeater comprises a system working state indicating lamp, a wireless radio frequency receiver, a wireless radio frequency transmitter, a power supply providing electric energy for the intelligent repeater, and a central processor. The central processor is respectively connected with the power supply, the system working state indicating lamp, the wireless radio frequency receiver and the wireless radio frequency transmitter, and the central processor is provided with a read-only memory used for saving ID code information of a sensor, carries out matching on received information and the ID code information of the sensor saved by the read-only memory after receiving the information, retransmits the received information if the matching succeeds, and receives the information once more if the matching does not succeed.
Description
Technical field
The present invention relates to a kind of repeater that is used for system for monitoring pressure in tyre (TPMS), concretely, relate to a kind of intelligent repeater and application process thereof that is used for trailer TPMS.
Background technology
TPMS is the english abbreviation form of automobile tire pressure monitoring system " Tire Pressure Monitoring System ", simple saying is exactly to be used in running car or when stopping, pressure and temperature to vehicle tyre is monitored in real time, the pressure and temperature that guarantees tire maintains in the standard range, play and reduce the probability of blowing out, ruin tire, reduce the damage of oil consumption and vehicle part.
TPMS is by installing highly sensitive sensor on each tire, data such as the pressure of real time monitoring tire, temperature under driving or static state, and be transmitted into the built-in receptor of central monitor by wireless mode, central monitor shows above-mentioned data or reminds the motorist with forms such as buzzings on telltale, and change at tire flat and pressure and to surpass safe thresholding (this threshold value can be set by telltale) time and report to the police, with guarantee driving safety.
The TPMS that uses on traditional truck is made of following major part:
1. sensor
Sensor is installed on the tire, and the pressure and temp information of detected tire is formed data flow, sends out in the mode of less radio-frequency.
2. telltale
Telltale can receive the information that sends from the closer sensor of telltale distance, and the information that sensor is sent is extracted then, and the position of corresponding each tire then shows the pressure and temp information of each tire in some way.
3. repeater
For being contained in last axle of trailer, or from the distant sensor of telltale, the reception of telltale may be not very reliable just, in order to increase the reliability of reception information, has just introduced repeater.The effect of repeater is that the signal that sensor sends is transmitted once more, because the distance of repeater is closer from telltale, telltale just can receive the tire pressure temperature information of repeater forwarding like this.
As shown in Figure 1, common repeater mainly comprises: power supply, power supply changeover device, working state of system indicator lamp, central process unit, less radio-frequency receptor (RF-RECEIVER) and radio frequency transmitter (TX-RF) six parts.Wherein:
Power supply is mainly finished the 12V power supply and is transferred the 5V power supply to.
Power supply changeover device is finished a 5V power supply and is transferred the 3.6V power supply to.
Working state of system indicator lamp led section is mainly finished provides the working state of system indication.
Central process unit partly is the control part of system, the main logic control element of being responsible for information processing.
Less radio-frequency receptor RF-RECEIVER partly is the main RF signal of being responsible for receiving the assigned frequency section, and transfers digital signal to.
The main RF signal of being responsible for sending the assigned frequency section of radio frequency transmitter TX-RF part;
Its principle of work is: the repeater beginning that powers on, and the central process unit partial continuous receives from less radio-frequency receptor actv. sensing transmitter information, transmits this information immediately and gives central monitor; The working state of system indicator lamp contains three LED lamps, be respectively power light, the received signal indicator lamp, send signal lamp, after powering on, power light Chang Liang, after central process unit receives actv. information, receive the LED lamp and glimmer, after the forwarding information success, send the LED lamp and glimmer.
But along with the development of transit industry, large-scale trailer is used more and more general, and the characteristics of trailer are that its headstock is constant always, but the trailer portion that articulates mutually with it branch is often changed.For this class trailer, the simple forwarding capability of common repeater can not satisfy the demand that trailer can be changed at any time.In case trailer is changed, or at the sensor of resetting on the main frame on the new trailer, or just the sensor on the original trailer is disassembled and be installed to again on the new trailer car tyre.Such operation has caused the reduction of work efficiency to the very miscellaneous trouble of chaufeur.
Summary of the invention
The purpose of this invention is to provide and a kind ofly be used for the intelligent repeater of system for monitoring pressure in tyre and be applied in application process on the trailer, used should the intelligence repeater trailer when needs are changed, need not to reset or sensor installation, can directly use fully, sensor information on the trailer can be automatically and the pairing of the telltale on the headstock, thereby greatly increase work efficiency, and do not needed the extra operation of chaufeur, very easy.
In order to reach above-mentioned technique effect, the invention provides following technical proposals:
A kind of intelligent repeater that is used for system for monitoring pressure in tyre comprises: a working state of system indicator lamp; One less radio-frequency receptor; One radio frequency transmitter; One provides the power supply of electric energy for intelligent repeater; Also comprise a central process unit; Described central process unit is connected with power supply, system state indicator and less radio-frequency receptor, radio frequency transmitter respectively; Described central process unit is provided with one and is used to preserve the read-only memory (ROM) of sensor ID sign indicating number information, after the described central process unit reception information, the sensor ID sign indicating number information of reception information and read-only memory (ROM) preservation is mated, then reception information is forwarded as the match is successful; As mate the unsuccessful information that then receives again.
Further, the system working station indicator comprises a power light, a received signal indicator lamp, and a transmission signal lamp, and described central process unit is after the success of reception information, and the received signal indicator lamp glimmers; Described central process unit sends signal lamp and glimmers after transmitting the feed signals success.
The method that is applied on the trailer of described intelligent repeater is as follows,
The intelligence repeater is installed on the trailer, and described intelligent repeater is corresponding with trailer, preserves extension license number, trailer upper sensor location information and the sensor ID sign indicating number of place trailer on the intelligent repeater; After headstock and trailer articulated, described intelligent repeater was corresponding with telltale, and intelligent repeater is sent a string unpaired message after opening, and telltale matches according to this unpaired message and intelligent repeater; After the sensor on the trailer sent the tire pressure temperature information, it was the information which sensor sends that intelligent repeater is judged, and was transmitted to telltale then and handled the back demonstration.
Effect of the present invention is: common repeater is improved, mainly be that central process unit is made improvement, increased the sensor information (as hang license number, sensor station information and sensor ID sign indicating number) of read-only memory (ROM) in order to install on the storage trailer, the intelligence repeater is after receiving sensor information, at first to do a coupling with the sensor information of preserving in the read-only memory (ROM), as the match is successful, then transmit this sensor information, as mate unsuccessful, then do not transmit this sensor information, receive information again.This is just distinguished with the common simple forwarding information function of repeater.Simultaneously, intelligent repeater can also for example send one " heartbeat " signal in 30 seconds at regular intervals, and is working properly to show.
Specifically should the intelligence repeater applications to trailer, at first intelligent repeater and place trailer are carried out corresponding, thereby corresponding by cooresponding extension license number, trailer upper sensor location information and sensor ID sign indicating number on this trailer being kept in advance in the intelligent repeater on the trailer with trailer; After headstock and trailer articulated, intelligent repeater is corresponding with the telltale in being installed in headstock: intelligent repeater was sent a string unpaired message after opening, and telltale matches according to this unpaired message and intelligent repeater.After the successful matching, sensor on the trailer sends the radio frequency signal of tire pressure information, after the intelligence repeater receives, convert to simultaneously and hang license number, tire location, pressure and temp information and send to telltale, telltale is according to hanging license number, and tire location is presented at pressure and temp information on the display interface then.Whole process does not need the extra operation of chaufeur, finishes fully automatically, and work efficiency greatly improves.
Description of drawings
Fig. 1 is the functional-block diagram of common repeater in the prior art.
Fig. 2 is the functional-block diagram of the present invention's intelligence repeater.
Fig. 3 is the main program flow chart of the present invention's intelligence repeater.
Fig. 4 is the circuit structure sketch of the present invention's intelligence repeater.
Fig. 5 is the circuit diagram of the central process unit of the present invention's intelligence repeater.
The specific embodiment
Now in conjunction with the accompanying drawings the specific embodiment of the present invention is described further:
As shown in Figure 2, intelligent repeater mainly comprises: power supply, power supply changeover device, working state of system indicator lamp, central process unit, less radio-frequency receptor (RF-RECEIVER), radio frequency transmitter (TX-RF), read-only memory (ROM) and six parts.Wherein:
Power supply is mainly finished the 12V power supply and is transferred the 5V power supply to.
Power supply changeover device is finished a 5V power supply and is transferred the 3.6V power supply to.
Working state of system indicator lamp led section is mainly finished provides the working state of system indication.
Central process unit partly is the control part of system, the main logic control element of being responsible for information processing.
Less radio-frequency receptor RF-RECEIVER partly is the main RF signal of being responsible for receiving the assigned frequency section, and transfers digital signal to.
The main RF signal of being responsible for sending the assigned frequency section of radio frequency transmitter TX-RF part;
Read-only memory (ROM) EEPROM partly is the preservation of finishing system data.
As shown in Figure 3, its principle of work is: the beginning that powers on of intelligent repeater, central process unit are partly launched a string information and are given radio frequency transmitter TX-RF, and the modulation of carrying out information sends; Subsequently, central process unit receives continuously the sensing transmitter information from the specific ID of less radio-frequency receptor number, should reception information carry out ID sign indicating number coupling simultaneously with the sensor information that leaves the place trailer in the read-only memory (ROM) EEPROM in (as hanging license number, sensor station information and sensor ID sign indicating number), as the match is successful, then central process unit is transmitted to central monitor with the tire pressure information that receives; Simultaneously this information is permanently stored in the read-only memory (ROM), as mates unsuccessfully, then receive information again, carry out the information matches of next round.The working state of system indicator lamp contains three LED lamps, be respectively power light, the received signal indicator lamp, send signal lamp, after powering on, power light Chang Liang, after central process unit receives actv. information, receive the LED lamp and glimmer, transfer information after, send the LED lamp and glimmer.
The intelligence repeater can send " heartbeat " signal and give central monitor every 30 seconds, represented that intelligent repeater operation is normal.As Fig. 4, shown in Figure 5, intelligent repeater with the difference of common repeater with:
The intelligence repeater receive only with self read-only memory (ROM) in the sensor information of the ID sign indicating number coupling of preserving, and transmit this effective information immediately.The intelligence repeater can send " heartbeat " signal and give central monitor every 30 seconds, represented that intelligent repeater operation is normal.
With the present invention's intelligence repeater applications be to the concrete grammar on the trailer:
At first, intelligent repeater is installed on the trailer, carries out corresponding with the trailer at place
1. go up input at truck handheld tool (TRUCK TOOL V1) and hang license number, and standard pressure, the temperature parameter of the ID sign indicating number of the sensor of installing on the corresponding tire on the trailer and this tire.
2. after the sensor relevant parameters on the trailer all sets the truck handheld tool, the mode of this truck handheld tool by less radio-frequency is transmitted into intelligent repeater with above-mentioned information and preserves, this intelligence repeater has just been preserved cooresponding extension license number and trailer upper sensor position, ID sign indicating number, so intelligent repeater just and the trailer at place and the sensor on the trailer car tyre be mapped;
Secondly, after headstock and trailer articulate, with the intelligent repeater correspondence on telltale in the headstock and the trailer
1. telltale does not match with intelligent repeater when just having dispatched from the factory, after intelligent repeater energized, can send a string unpaired message, comprise in the information: hang the standard pressure temperature parameter of license number (be intelligent repeater number), all the sensors location information, sensor, main frame can match processing according to this unpaired message and intelligent repeater.
2. in general the power lead of intelligent repeater is not to be connected on the power supply that always is in opening state, an ignition lock signal wire (SW) is provided on the main frame, when ignition lock from OFF when ON switches, be equivalent to connect power supply to intelligent repeater, as previously mentioned, the intelligence repeater can be sent unpaired message, and this moment, telltale will be preserved automatically at the unpaired message that instancy of ignition receives, and this shows telltale and intelligent repeater successful matching.If when headstock and trailer articulate, ignition lock does not switch to ON from OFF, but be in the state of ON always, at this moment intelligent repeater can be sent unpaired message equally, have on the telltale this moment and hang license number demonstration (telltale is preserved 5 nearest trailer information), chaufeur can confirm preservation by selecting own extension license number, like this with regard to successful matching.
3. after the good intelligent repeater of successful matching, the intelligence repeater can be sent out the heartbeat message of " I ' m here " every 30 seconds, telltale will judge whether the intelligent repeater on this trailer goes back normal operation according to the extension license number of oneself preserving, if do not receive this information in 100 seconds, the intelligent repeater information that telltale is kept before will deleting automatically, show simultaneously " TRAILER OFF " that can match intelligent repeater again according to the described process of previous step this moment again.
4. if after successfully matching, the intelligence repeater is normal operation also, sensor on the trailer sends out the radio frequency signal about the tire pressure temperature information, the intelligence repeater will receive, convert to simultaneously and hang license number, tire location, pressure and temp information and send to telltale, telltale is presented at pressure and temp information on the display interface in the headstock then according to hanging license number, tire location.
Claims (4)
1, a kind of intelligent repeater that is used for system for monitoring pressure in tyre comprises:
One working state of system indicator lamp;
One less radio-frequency receptor;
One radio frequency transmitter;
One provides the power supply of electric energy for intelligent repeater;
It is characterized in that:
Also comprise a central process unit; Described central process unit is connected with power supply, system state indicator and less radio-frequency receptor, radio frequency transmitter respectively;
Described central process unit is provided with one and is used to preserve the read-only memory (ROM) of sensor ID sign indicating number information, after the described central process unit reception information, the sensor ID sign indicating number information of reception information and read-only memory (ROM) preservation is mated, then reception information is forwarded as the match is successful; As mate the unsuccessful information that then receives again.
2, the intelligent repeater that is used for system for monitoring pressure in tyre according to claim 2 is characterized in that:
Described working state of system indicator lamp comprises a power light, a received signal indicator lamp, and a transmission signal lamp, and described central process unit is after the success of reception information, and the received signal indicator lamp glimmers; Described central process unit sends signal lamp and glimmers after transmitting the feed signals success.
3, the intelligent repeater that is used for system for monitoring pressure in tyre according to claim 3 is characterized in that:
Described central process unit can send one every a set time and show acknowledgment signal working properly.
4, a kind of application process of each described intelligent repeater of claim 1 to 4 is characterized in that:
Described intelligent repeater is installed on the trailer, and described intelligent repeater is corresponding with trailer, preserves extension license number, trailer upper sensor location information and the sensor ID sign indicating number of place trailer on the intelligent repeater; After headstock and trailer articulated, described intelligent repeater was corresponding with telltale, and intelligent repeater is sent a string unpaired message after opening, and telltale matches according to this unpaired message and intelligent repeater; After the sensor on the trailer sent the tire pressure temperature information, it was the information which sensor sends that intelligent repeater is judged, and was transmitted to telltale then and handled the back demonstration.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100370338A CN101574909A (en) | 2008-05-07 | 2008-05-07 | Intelligent repeater for tire pressure monitoring system |
| PCT/CN2009/000496 WO2009143692A1 (en) | 2008-05-07 | 2009-05-07 | Intelligent relay for tire pressure monitoring system and application method of the intelligent relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100370338A CN101574909A (en) | 2008-05-07 | 2008-05-07 | Intelligent repeater for tire pressure monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101574909A true CN101574909A (en) | 2009-11-11 |
Family
ID=41270031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100370338A Pending CN101574909A (en) | 2008-05-07 | 2008-05-07 | Intelligent repeater for tire pressure monitoring system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101574909A (en) |
| WO (1) | WO2009143692A1 (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312354A (en) * | 2012-03-08 | 2013-09-18 | 翔鑫科技股份有限公司 | Repeater module applied to tire monitoring |
| CN102133843B (en) * | 2010-01-21 | 2013-10-02 | 联创汽车电子有限公司 | Matcher |
| CN103419575A (en) * | 2012-05-21 | 2013-12-04 | 苏州驶安特汽车电子有限公司 | Low-power-consumption full-time-workable tire pressure monitoring system and monitoring method thereof |
| CN103921629A (en) * | 2014-04-29 | 2014-07-16 | 重庆汉邦网络技术有限公司 | Commercial vehicle TPMS (Tire Pressure Monitoring System) |
| CN104249610A (en) * | 2014-09-09 | 2014-12-31 | 南京泰晟科技实业有限公司 | Automatic addressing apparatus of tire-pressure monitoring sensor |
| CN104527336A (en) * | 2014-10-10 | 2015-04-22 | 桑惠 | Tyre information detection rapid hitching system and hitching method thereof |
| CN104943483A (en) * | 2015-06-05 | 2015-09-30 | 江苏博锐格电子科技有限公司 | Method for truck and bus TPMS sending unit fast coupling |
| TWI549839B (en) * | 2014-04-23 | 2016-09-21 | Tire pressure sensor position input method | |
| CN106476542A (en) * | 2016-09-29 | 2017-03-08 | 中车长春轨道客车股份有限公司 | Straddle-type single-track vehicle horizontal wheels radio tire pressure monitoring system |
| CN107031313A (en) * | 2016-01-15 | 2017-08-11 | 英飞凌科技股份有限公司 | Tire parameter monitoring system |
| CN107825922A (en) * | 2017-12-07 | 2018-03-23 | 深圳市道通科技股份有限公司 | Acquisition methods, information receiving device and the tyre monitoring apparatus of tire-state information |
| CN110549799A (en) * | 2019-09-11 | 2019-12-10 | 肇庆中晶实业有限公司 | tire pressure monitoring control method and system |
| CN112297723A (en) * | 2020-10-09 | 2021-02-02 | 东莞赛富特汽车安全技术有限公司 | Automatic identification system and method for trailer of drop and pull transport vehicle |
| CN112319148A (en) * | 2020-11-19 | 2021-02-05 | 苏州并作汽车电子有限公司 | Automatic sequencing system and method for trailer repeaters |
| CN112440633A (en) * | 2020-11-19 | 2021-03-05 | 苏州并作汽车电子有限公司 | Rechargeable repeater system applied to tire pressure monitoring and control method thereof |
| CN113029334A (en) * | 2021-02-26 | 2021-06-25 | 昆山工研院新型平板显示技术中心有限公司 | Display panel, light sensation data acquisition method and light sensation data acquisition system |
| CN113103830A (en) * | 2020-01-10 | 2021-07-13 | 比亚迪股份有限公司 | Tire pressure monitoring data transmission method and device, repeater unit and vehicle |
| CN113103829A (en) * | 2020-01-10 | 2021-07-13 | 比亚迪股份有限公司 | Code matching method and device for tire pressure monitoring system, computer equipment and storage medium |
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| US11665016B2 (en) | 2019-06-27 | 2023-05-30 | Drivertech, Llc | Tractor-trailer communication system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050270148A1 (en) * | 2004-06-07 | 2005-12-08 | Calvin Modawell | Trailer tire monitoring system and method |
| CN100341023C (en) * | 2005-02-06 | 2007-10-03 | 上海保隆汽车科技股份有限公司 | Automobile tire monitoring system and tire identification recognition method |
| JP4441913B2 (en) * | 2005-03-28 | 2010-03-31 | 横浜ゴム株式会社 | Vehicle monitoring system and relay device thereof |
| JP3962073B2 (en) * | 2005-11-08 | 2007-08-22 | 横浜ゴム株式会社 | Vehicle monitoring system |
| CN201002482Y (en) * | 2006-12-20 | 2008-01-09 | 深圳市赛格导航科技股份有限公司 | Tyre pressure monitoring system used for long vehicle |
-
2008
- 2008-05-07 CN CNA2008100370338A patent/CN101574909A/en active Pending
-
2009
- 2009-05-07 WO PCT/CN2009/000496 patent/WO2009143692A1/en active Application Filing
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102133843B (en) * | 2010-01-21 | 2013-10-02 | 联创汽车电子有限公司 | Matcher |
| CN103312354A (en) * | 2012-03-08 | 2013-09-18 | 翔鑫科技股份有限公司 | Repeater module applied to tire monitoring |
| CN103419575A (en) * | 2012-05-21 | 2013-12-04 | 苏州驶安特汽车电子有限公司 | Low-power-consumption full-time-workable tire pressure monitoring system and monitoring method thereof |
| CN103419575B (en) * | 2012-05-21 | 2016-08-10 | 苏州驶安特汽车电子有限公司 | A kind of low-power consumption and all-time system for monitoring pressure in tyre and monitoring method thereof |
| TWI549839B (en) * | 2014-04-23 | 2016-09-21 | Tire pressure sensor position input method | |
| CN103921629A (en) * | 2014-04-29 | 2014-07-16 | 重庆汉邦网络技术有限公司 | Commercial vehicle TPMS (Tire Pressure Monitoring System) |
| CN104249610A (en) * | 2014-09-09 | 2014-12-31 | 南京泰晟科技实业有限公司 | Automatic addressing apparatus of tire-pressure monitoring sensor |
| CN104527336A (en) * | 2014-10-10 | 2015-04-22 | 桑惠 | Tyre information detection rapid hitching system and hitching method thereof |
| CN104943483A (en) * | 2015-06-05 | 2015-09-30 | 江苏博锐格电子科技有限公司 | Method for truck and bus TPMS sending unit fast coupling |
| CN107031313B (en) * | 2016-01-15 | 2019-07-12 | 英飞凌科技股份有限公司 | Tire parameter monitoring system |
| US10857844B2 (en) | 2016-01-15 | 2020-12-08 | Infineon Technologies Ag | Tire parameter monitoring system |
| CN107031313A (en) * | 2016-01-15 | 2017-08-11 | 英飞凌科技股份有限公司 | Tire parameter monitoring system |
| CN106476542A (en) * | 2016-09-29 | 2017-03-08 | 中车长春轨道客车股份有限公司 | Straddle-type single-track vehicle horizontal wheels radio tire pressure monitoring system |
| CN107825922A (en) * | 2017-12-07 | 2018-03-23 | 深圳市道通科技股份有限公司 | Acquisition methods, information receiving device and the tyre monitoring apparatus of tire-state information |
| CN107825922B (en) * | 2017-12-07 | 2020-04-28 | 深圳市道通科技股份有限公司 | Method for acquiring tire condition information, information receiving apparatus, and tire monitoring apparatus |
| CN110549799A (en) * | 2019-09-11 | 2019-12-10 | 肇庆中晶实业有限公司 | tire pressure monitoring control method and system |
| CN110549799B (en) * | 2019-09-11 | 2022-02-08 | 肇庆中晶实业有限公司 | Tire pressure monitoring control method and system |
| CN113103830A (en) * | 2020-01-10 | 2021-07-13 | 比亚迪股份有限公司 | Tire pressure monitoring data transmission method and device, repeater unit and vehicle |
| CN113103830B (en) * | 2020-01-10 | 2022-07-15 | 比亚迪股份有限公司 | Tire pressure monitoring data transmission method and device, repeater unit and vehicle |
| CN113103829A (en) * | 2020-01-10 | 2021-07-13 | 比亚迪股份有限公司 | Code matching method and device for tire pressure monitoring system, computer equipment and storage medium |
| CN112297723A (en) * | 2020-10-09 | 2021-02-02 | 东莞赛富特汽车安全技术有限公司 | Automatic identification system and method for trailer of drop and pull transport vehicle |
| CN112440633A (en) * | 2020-11-19 | 2021-03-05 | 苏州并作汽车电子有限公司 | Rechargeable repeater system applied to tire pressure monitoring and control method thereof |
| CN112319148A (en) * | 2020-11-19 | 2021-02-05 | 苏州并作汽车电子有限公司 | Automatic sequencing system and method for trailer repeaters |
| CN113029334A (en) * | 2021-02-26 | 2021-06-25 | 昆山工研院新型平板显示技术中心有限公司 | Display panel, light sensation data acquisition method and light sensation data acquisition system |
| CN113029334B (en) * | 2021-02-26 | 2023-08-22 | 昆山工研院新型平板显示技术中心有限公司 | Display panel, light sensation data acquisition method and light sensation data acquisition system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009143692A1 (en) | 2009-12-03 |
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Application publication date: 20091111 |