CN102336231A - Tire pressure monitoring system (TPMS) automatic positioning method and system for vehicle - Google Patents
Tire pressure monitoring system (TPMS) automatic positioning method and system for vehicle Download PDFInfo
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- CN102336231A CN102336231A CN2010102339958A CN201010233995A CN102336231A CN 102336231 A CN102336231 A CN 102336231A CN 2010102339958 A CN2010102339958 A CN 2010102339958A CN 201010233995 A CN201010233995 A CN 201010233995A CN 102336231 A CN102336231 A CN 102336231A
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Abstract
The invention discloses a tire pressure monitoring system (TPMS) automatic positioning method and a system for a vehicle. The system comprises a work platform, at least one signal source emitting device and an operation control table, wherein the work platform is used for stopping and placing vehicles requiring TPMS positioning, the signal source emitting device is arranged on the work platform and is used for activating the study function of a TPMS receiving module arranged on the vehicle and tire pressure monitoring modules arranged on the tire positions of the vehicle, the operation control table is used for controlling the activation operation of the signal source emitting device. The TPMS automatic positioning method and the system for the vehicle have the advantages that the mode that the automatic positioning system is used for replacing the manual positioning system is adopted, the positioning flow process is simplified, the process installing flow process time is shortened, the mounting cost is saved, the work intensity of operators is lightened, in addition, the reliability is good, and the operation is simple and convenient.
Description
Technical field
The present invention relates to a kind of vehicle TPMS localization method and system, relate in particular to a kind of vehicle TPMS automatic positioning method and system.
Background technology
TPMS is the english abbreviation form of automotive tire pressure supervisory system " Tire Pressure Monitoring System "; Be mainly used in when running car and in real time tire pressure monitored automatically; Tire pressure, temperature anomaly situation are warned, with guarantee driving safety.Existing locate mode is to prolong the vehicle body periphery by the hand-held location instrument as shown in Figure 1 of operator to move, the manual TPMS transmitter module that activates successively in each wheel, and to locate the TPMS transmitter module in each position of wheel, required time is long, efficient is low.
Summary of the invention
The object of the present invention is to provide a kind of vehicle TPMS automatic positioning method and system to substitute the mode of artificial location.
In order to reach said purpose, the invention provides a kind of vehicle TPMS automatic position system, comprising: a workplatform is used for the vehicle that parked pending TPMS locatees; At least one signal source feedway is located on this workplatform, is used to activate the learning functionality and the tire pressure monitoring module that is installed on this each position of wheel of vehicle of the TPMS receiver module that is installed on this vehicle; And an operation bench, be used to control the activation manipulation of said signal source feedway.
Vehicle TPMS automatic position system of the present invention, wherein, said operation bench can be controlled one of them one schedule time of continuous action of said at least one signal source feedway, to activate the learning functionality of said TPMS receiver module.
Vehicle TPMS automatic position system of the present invention; Wherein, After said TPMS receiver module and tire pressure monitoring module are activated; Each tire pressure monitoring module is launched information through connected TPMS transmitter module to said TPMS receiver module respectively, so that each TPMS transmitter module is located respectively, accomplishes the self-orientation of TPMS.
Vehicle TPMS automatic position system of the present invention wherein, can be adjusted the radio frequency power of said signal source feedway through said operation bench according to the installation site of said TPMS receiver module, to activate said TPMS receiver module.
Vehicle TPMS automatic position system of the present invention, wherein, said workplatform is provided with a groove, is used to limit the rest position of said vehicle.
Vehicle TPMS automatic position system of the present invention wherein, can be adjusted the position of said signal source feedway through said operation bench, with wheelbase and the wheelspan that adapts to vehicle.
Vehicle TPMS automatic position system of the present invention is provided with four signal source feedways, is used for four-wheel list tire vehicle TPMS self-orientation; And the spacing and being used to that is used to locate two signal source feedways of front-wheel tire pressure monitoring modular is located the spacing of two signal source feedways of trailing wheel tire pressure monitoring modular all greater than the wheelspan of said vehicle.
Vehicle TPMS automatic position system of the present invention, wherein, said workplatform is provided with a groove, is used to limit said vehicle front-wheel position; The said two signal source feedways that are used to locate front-wheel tire pressure monitoring modular are located at this groove both sides respectively; Can adjust this position of two signal sources feedway on groove through said operation bench.
Vehicle TPMS automatic position system of the present invention; Wherein, Said workplatform is provided with two slide rails, and the said two signal source feedways that are used to locate the trailing wheel tire pressure can move along this two slide rail respectively, can adjust this position of two signal sources feedway on slide rail through said operation bench.
The present invention also provides a kind of vehicle TPMS automatic positioning method, may further comprise the steps: the TPMS receiver module activates step, activates the learning functionality that is installed on the TPMS receiver module on this vehicle; The tire pressure monitoring module activates step, activates the tire pressure monitoring module that is installed on this each position of wheel of vehicle; And positioning step, each tire pressure monitoring module is launched information through connected TPMS transmitter module to said TPMS receiver module respectively, so that each TPMS transmitter module is located respectively; Wherein, said TPMS receiver module and tire pressure monitoring module activate through at least one signal source feedway of being located on the workplatform.
Can know that by technique scheme the present invention has following beneficial effect:
1. self-orientation when after the generation line installs, getting into the debug phase does not need manpower to locate one by one.
2. the simplification positioning flow has shortened the process Installation flow process time, practices thrift cost of installation, has alleviated operator's labour intensity.
3. good reliability is easy and simple to handle.
Description of drawings
Fig. 1 is the schematic appearance of the TPMS setting apparatus of existing artificial locate mode use;
Fig. 2 is the diagram of circuit of TPMS automatic positioning method of the present invention;
Fig. 3 is the scheme drawing of vehicle on manufacturing line;
Fig. 4 is the scheme drawing that gets into one embodiment of the invention TPMS automatic position system under the vehicle behind the manufacturing line;
Fig. 5 by I among Fig. 4 the enlarged drawing of sign view;
Fig. 6 is the scheme drawing that is installed in the tire pressure monitoring module on the wheel.
The specific embodiment
Combine specific embodiment to specify the present invention with reference to accompanying drawing below.
As shown in Figure 2, the diagram of circuit for TPMS automatic positioning method of the present invention comprises: the TPMS receiver module activates step S1, and the signal source feedway of being located on the workplatform activates the learning functionality that is installed on the TPMS receiver module on this vehicle; The signal source feedway is to TPMS receiver module emission activation signal, reach a schedule time after, the learning functionality of this receiver module is activated, and can receive the information of TPMS transmitter module emission; And can reach the purpose of activation receiver module through the radio frequency power of adjustment signal source excitation apparatus according to the distance of signal source excitation apparatus and TPMS receiver module.The tire pressure monitoring module activates step S2, and said signal source feedway then activates the tire pressure monitoring module that is installed on this each position of wheel of vehicle; The signal source feedway is to the tire pressure monitoring module emission activation signal in each position of wheel, to activate each tire pressure monitoring module.Positioning step S3, each the tire pressure monitoring module after the activation respectively through connected TPMS transmitter module to said TPMS receiver module emission information, so that each TPMS transmitter module is located respectively, thereby accomplish the self-orientation of TPMS.
To shown in Figure 6, the scheme drawing for one embodiment of the invention TPMS automatic position system comprises like Fig. 4: a workplatform 5 is used for the vehicle that parked pending TPMS locatees; Signal source feedway 1,2,3,4 is located on this workplatform 5, is used to activate the learning functionality and the tire pressure monitoring module 10 that is installed on this each position of wheel of vehicle of the TPMS receiver module 7 that is installed on this vehicle; And an operation bench 8, the position that is used to control the activation manipulation of said signal source feedway and adjusts said signal source feedway.The spacing and being used to that is used to locate two signal source feedways 1,4 of front-wheel tire pressure monitoring modular is located the spacing of two signal source feedways 2,3 of trailing wheel tire pressure monitoring modular all greater than the wheelspan of said vehicle.Said workplatform 5 is provided with a groove 9, is used to limit said vehicle front-wheel position; The said two signal source feedways 1,4 that are used to locate front-wheel tire pressure monitoring modular are located at this groove 9 both sides respectively; Said workplatform 5 is provided with two slide rails 6, and the said two signal source feedways 2,3 that are used to locate the trailing wheel tire pressure can move along this two slide rail 6 respectively, to adapt to the wheelbase of vehicle; Can adjust signal source feedway 1,4 in the position on the groove and the position of signal source feedway 2,3 on slide rail through said operation bench 8.
Next the concrete workflow of this embodiment TPMS automatic position system is described.
To shown in Figure 6, along manufacturing line get off after by driver driving enter into workplatform 5 after the vehicle assembled like Fig. 3, front-wheel moves to limited impression 9 places and stops.Wheelbase and the wheelspan of position to adapt to this vehicle of adjustment signal source feedway 1,2,3,4.
By any one in the operation bench 8 control signal source feedways 1,2,3,4, activate the learning functionality of TPMS receiver module 7 earlier; Activating length effective time of this learning functionality can change as required, and such as being set at 5 seconds by operation bench, promptly a signal source feedway needs to reach to TPMS receiver module emission activation signal the learning functionality of 5 seconds these receiver modules of ability activation.Thereby each signal source excitation apparatus can reach the function of activation according to the installation site adjustment radio frequency power of receiver module 7; If the close together of signal source excitation apparatus and receiver module then makes the signal source excitation apparatus adopt less radio frequency power; If the distance of signal source excitation apparatus and receiver module is far then transferred the radio frequency power of large-signal source excitation device, thereby can reach the purpose that activates receiver module.Four signal source feedways can both activate the learning functionality of receiver module 7.
After activating the learning functionality of receiver module 7; Activate each tire pressure monitoring module 10 respectively by signal source feedway 1,2,3,4; Tire pressure detection module 10 is installed on respectively on the steel ring in each position of foetus tire (as shown in Figure 6), and respectively through connected TPMS transmitter module to said TPMS receiver module 7 emission information, the TPMS transmitter module is located respectively; To accomplish the self-orientation of TPMS, promptly receiving device can confirm it is the information of which transmitter module emission according to the information of receiving.
The present invention is not only applicable to the TPMS self-orientation of four-wheel list tire vehicle, and the green phase change is also applicable to the TPMS self-orientation of non-four wheeler and polyembryony vehicle.
The above is merely preferred embodiment of the present invention, non-limitation protection scope of the present invention, and the equivalent structure that all utilizations specification sheets of the present invention and accompanying drawing content are done changes, and all is contained in protection scope of the present invention.
Claims (10)
1. a vehicle TPMS automatic position system is characterized in that, comprising:
One workplatform is used for the vehicle that parked pending TPMS locatees;
At least one signal source feedway is located on this workplatform, is used to activate the learning functionality and the tire pressure monitoring module that is installed on this each position of wheel of vehicle of the TPMS receiver module that is installed on this vehicle; And
One operation bench is used to control the activation manipulation of said signal source feedway.
2. vehicle TPMS automatic position system according to claim 1 is characterized in that, said operation bench can be controlled one of them one schedule time of continuous action of said at least one signal source feedway, to activate the learning functionality of said TPMS receiver module.
3. vehicle TPMS automatic position system according to claim 2; It is characterized in that; After said TPMS receiver module and tire pressure monitoring module are activated; Each tire pressure monitoring module is launched information through connected TPMS transmitter module to said TPMS receiver module respectively, so that each TPMS transmitter module is located respectively, accomplishes the self-orientation of TPMS.
4. according to any described vehicle TPMS automatic position system in the claim 1 to 3; It is characterized in that; Can adjust the radio frequency power of said signal source feedway through said operation bench according to the installation site of said TPMS receiver module, to activate said TPMS receiver module.
5. according to any described vehicle TPMS automatic position system in the claim 1 to 3, it is characterized in that said workplatform is provided with a groove, be used to limit the rest position of said vehicle.
6. according to any described vehicle TPMS automatic position system in the claim 1 to 3, it is characterized in that, can adjust the position of said signal source feedway through said operation bench, with wheelbase and the wheelspan that adapts to vehicle.
7. according to any described vehicle TPMS automatic position system in the claim 1 to 3, it is characterized in that, be provided with four signal source feedways, be used for four-wheel list tire vehicle TPMS self-orientation; And the spacing and being used to that is used to locate two signal source feedways of front-wheel tire pressure monitoring modular is located the spacing of two signal source feedways of trailing wheel tire pressure monitoring modular all greater than the wheelspan of said vehicle.
8. vehicle TPMS automatic position system according to claim 7 is characterized in that said workplatform is provided with a groove, is used to limit said vehicle front-wheel position; The said two signal source feedways that are used to locate front-wheel tire pressure monitoring modular are located at this groove both sides respectively; Can adjust this position of two signal sources feedway on groove through said operation bench.
9. vehicle TPMS automatic position system according to claim 7; It is characterized in that; Said workplatform is provided with two slide rails; The said two signal source feedways that are used to locate the trailing wheel tire pressure can move along this two slide rail respectively, can adjust this position of two signal sources feedway on slide rail through said operation bench.
10. a vehicle TPMS automatic positioning method is characterized in that, may further comprise the steps:
The TPMS receiver module activates step, activates the learning functionality that is installed on the TPMS receiver module on this vehicle;
The tire pressure monitoring module activates step, activates the tire pressure monitoring module that is installed on this each position of wheel of vehicle; And
Positioning step, each tire pressure monitoring module are launched information through connected TPMS transmitter module to said TPMS receiver module respectively, so that each TPMS transmitter module is located respectively;
Wherein, said TPMS receiver module and tire pressure monitoring module activate through at least one signal source feedway of being located on the workplatform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102339958A CN102336231A (en) | 2010-07-20 | 2010-07-20 | Tire pressure monitoring system (TPMS) automatic positioning method and system for vehicle |
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| CN2010102339958A CN102336231A (en) | 2010-07-20 | 2010-07-20 | Tire pressure monitoring system (TPMS) automatic positioning method and system for vehicle |
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| CN102336231A true CN102336231A (en) | 2012-02-01 |
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| CN2010102339958A Pending CN102336231A (en) | 2010-07-20 | 2010-07-20 | Tire pressure monitoring system (TPMS) automatic positioning method and system for vehicle |
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Cited By (5)
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| CN103496413A (en) * | 2013-09-18 | 2014-01-08 | 深圳市加力尔电子科技有限公司 | TPMS tire pairing device and TPMS tire paring method |
| CN103496412A (en) * | 2013-09-18 | 2014-01-08 | 深圳市加力尔电子科技有限公司 | TPMS tire pairing system and TPMS tire paring method |
| CN104797441A (en) * | 2012-11-29 | 2015-07-22 | 法国大陆汽车公司 | Method of locating vehicle wheels equipped with an electronic box |
| CN106627844A (en) * | 2016-12-30 | 2017-05-10 | 上海为彪汽配制造有限公司 | Tire pressure monitor system (TPMS) pairing system on production line and pairing method |
| US10113853B2 (en) | 2016-03-30 | 2018-10-30 | Ford Global Technologies, Llc | Methods for positioning rechargeable tire pressure monitoring sensors |
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| CN104797441A (en) * | 2012-11-29 | 2015-07-22 | 法国大陆汽车公司 | Method of locating vehicle wheels equipped with an electronic box |
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| CN103496412B (en) * | 2013-09-18 | 2016-04-06 | 深圳市加力尔电子科技有限公司 | TPMS tire pair system and matching method thereof |
| US10113853B2 (en) | 2016-03-30 | 2018-10-30 | Ford Global Technologies, Llc | Methods for positioning rechargeable tire pressure monitoring sensors |
| CN106627844A (en) * | 2016-12-30 | 2017-05-10 | 上海为彪汽配制造有限公司 | Tire pressure monitor system (TPMS) pairing system on production line and pairing method |
| CN106627844B (en) * | 2016-12-30 | 2019-06-25 | 上海为彪汽配制造有限公司 | TPMS pair system and matching method on a kind of production line |
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Application publication date: 20120201 |