CN105480033A - Self-adaptive matching device for TPMS (Tire Pressure Monitoring System) of heavy-duty vehicle and trailer and control method thereof - Google Patents
Self-adaptive matching device for TPMS (Tire Pressure Monitoring System) of heavy-duty vehicle and trailer and control method thereof Download PDFInfo
- Publication number
- CN105480033A CN105480033A CN201610008712.7A CN201610008712A CN105480033A CN 105480033 A CN105480033 A CN 105480033A CN 201610008712 A CN201610008712 A CN 201610008712A CN 105480033 A CN105480033 A CN 105480033A
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- Prior art keywords
- trailer
- controller
- heavy
- tpms
- master controller
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Classifications
-
- 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
-
- 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
- B60C23/0447—Wheel or tyre mounted circuits
- B60C23/0455—Transmission control of wireless signals
-
- 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
- B60C23/0447—Wheel or tyre mounted circuits
- B60C23/0455—Transmission control of wireless signals
- B60C23/0464—Transmission control of wireless signals to avoid signal interference
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention belongs to the technical field of safety of heavy-duty vehicles and particularly relates to a self-adaptive matching device for a TPMS (Tire Pressure Monitoring System) of a heavy-duty vehicle and a trailer. The device comprises a main controller arranged on a tow truck and a slave controller arranged on the trailer, wherein the main controller and the slave controller respectively receive information sent by TPMS sensors on tires of the tow truck and the trailer, and the slave controller transmits the acquired information to the main controller in a wired or wireless mode. The invention also discloses a control method. By arranging the slave controller, the slave controller transmits the acquired information sent by the TPMS sensors on the tires of the trailer to the main controller, and transmission between the main controller and the slave controller can be in the wired or wireless mode, so that when the trailer is replaced, the main controller is automatically matched with the slave controller to acquire the related data of the tires of the trailer very conveniently.
Description
Technical field
The invention belongs to heavy-load automobile security technology area, particularly a kind of heavy-load automobile and trailer TPMS system self-adaption coalignment and control method thereof.
Background technology
Heavy-load automobile is mainly used in haul goods, and its monitoring, alarming for tire pressure is extremely important, and in prior art, the controller of heavy-load automobile TPMS system is generally placed on trailer, and monitors trailer and all tire of trailer.The trailer of heavy-load automobile and the trailer of institute's carry are due to relations such as efficiencies of operation, often need to convert trailer, after conversion trailer, the controller of heavy-load automobile TPMS system needs the trailer car tyre of monitoring also correspondingly to there occurs change, now, in order to the tire after change detection, common way is: by the ID of trailer car tyre after conversion by being manually written in the controller of trailer TPMS system.If the ID needs of trailer car tyre go to gather by special instrument, and instrument itself needs cost, all go to gather not only bother and take time and effort when changing trailer each; Also have by trailer car tyre ID by recording after instrument collection and saving, according to record, corresponding trailer car tyre ID is written in trailer TPMS system when each replacing trailer.Because the process of write is manually-operated, not only operate inconvenience and may make a fault.
Summary of the invention
Primary and foremost purpose of the present invention is to provide a kind of heavy-load automobile and trailer TPMS system self-adaption coalignment, can automatically identify and mate, can realize the monitoring of trailer tire pressure easily when the different trailer of trailer carry.
For realizing above object, the technical solution used in the present invention is: a kind of heavy-load automobile and trailer TPMS system self-adaption coalignment, comprise be arranged on master controller on trailer and be arranged on trailer from controller, described master and slave controller receives the information that the TPMS sensor on trailer, trailer car tyre sends respectively, from controller, the information collected is transferred to master controller by wired or wireless mode.
Compared with prior art, there is following technique effect in the present invention: by arranging from controller, the information transmission sent by TPMS sensor the trailer car tyre collected from controller is to master controller, wired or wireless mode can be adopted between master and slave controller, like this, when changing trailer, master controller automatically with mate the related data that just can obtain trailer car tyre from controller, very convenient.
Another object of the present invention is to provide a kind of heavy-load automobile and trailer TPMS system self-adaption coalignment, can realize the monitoring of trailer tire pressure easily.
For realizing above object, the technical solution used in the present invention is: the control method of a kind of heavy-load automobile as claimed in claim 1 and trailer TPMS system self-adaption coalignment, comprise the steps: that (A) trailer starts, start working after master controller self-inspection; (B) trailer interface detecting, if without trailer mounting, repeat step B; If there is trailer to mount, namely the electrical connector of trailer and trailer is to connecting, and enters next step; (C) send handshake from controller to master controller, start working from controller after master controller response and the tire pressure collected is sent to master controller.
Compared with prior art, there is following technique effect in the present invention: by arranging from controller, the information transmission sent by TPMS sensor the trailer car tyre collected from controller is to master controller, wired or wireless mode can be adopted between master and slave controller, like this, when changing trailer, master controller automatically with mate the related data that just can obtain trailer vehicles and trailer car tyre from controller, very convenient.
Accompanying drawing explanation
Fig. 1 is functional block diagram of the present invention;
Fig. 2 is schematic flow sheet of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 2, the present invention is described in further detail.
Consult Fig. 1, a kind of heavy-load automobile and trailer TPMS system self-adaption coalignment, comprise be arranged on master controller on trailer 10 11 and be arranged on trailer 20 from controller 21, described master and slave controller 11,21 receives the information that the TPMS sensor on trailer, trailer 10,20 tire sends respectively, from controller 21, the information collected is transferred to master controller 11 by wired or wireless mode.By arranging from controller 21 on trailer 20, from the information that the TPMS sensor controller 21 pairs of trailer 20 tires sends, then send to master controller 11, like this, master controller 11 needs are connected with from controller 21 and receive tire pressure data.When changing trailer 20, in new trailer 20 from controller 21 electric after automatically can send handshake, master controller 11 receives handshake and replys, and sets up connection between master and slave controller 11,21, compared with the scheme mentioned in background technology, couple together more convenient like this.Between master and slave controller 11,21, the mode of signal transmission can be wired, also can be wireless, is described further below with regard to these two kinds of modes.
Embodiment one, described from controller 21 wirelessly by information transmission to master controller 11; Communication frequency band between TPMS sensor on master controller 11 and trailer 10 tire is V1, is V2 from the communication frequency band between the TPMS sensor controller 21 and trailer 20 tire.Wirelessly data are transmitted between master and slave controller 11,21, very convenient, but be also wireless mode due to what adopt between controller and tyre TPMS sensor, in order to avoid interference between the two, communication frequency band between master and slave controller 11,21 is that V3, frequency range V3 and frequency range V1 or frequency range V2 are different.Communication frequency band V1, V2 can identical, also can be different, and this does not do requirement, but frequency range V3 must be not identical with frequency range V1, V2, avoids interfering with each other when transmission.What the dotted line in Fig. 1 represented is exactly transmission over radio.
Embodiment two, described from controller 21 by wired mode by information transmission to master controller 11; Communication frequency band between TPMS sensor on master controller 11 and trailer 20 tire is V1, is V2 from the communication frequency band between the TPMS sensor controller 21 and trailer 21 tire.When being transmitted by wired mode, there is not interference phenomenon.The wire transmission that vehicle is commonly used generally is transmitted by bus, carries out communication between master and slave controller 11,21 by CAN or LIN bus.
The frequency range of transmission over radio has a lot, and here preferably, described frequency range V1, V2 are identical, and frequency range V1, V3 to get in the wrieless frequency range of 315MHz, 433MHz, 868MHz, 2.4GHz Bluetooth band, 5.2GHzD any two kinds.At present, the frequency range that vehicle TPMS system is commonly used is 433MHz, and in the present embodiment, that frequency range V1, V2 adopt equally is 433MHz, the communication frequency band V3 position 868MHz between master and slave controller 11,21.
Conveniently chaufeur can see monitored information more intuitively, here preferably, be provided with display unit 12 in described trailer 10, master controller 11 exports to display unit 12 by the tire pressure of the trailer 10 collected and by the tire pressure of the trailer 20 collected from controller 21.Display unit 12 can be that the instrument of vehicle own carries, and can reduce costs like this.
Preferably, conveniently the relevant information of trailer 20 is shown, described also stores photograph of hanging number plate, axletree number, tire layout, the ID heading code of each TPMS sensor, position of wheel code information from controller 21, from controller 21 above-mentioned information is sent to master controller 11 and shows at display unit 12.Due to from controller 21 together with trailer 20, thus can trailer 20 be all stored in from controller 21 for information about, like this, after master and slave controller 11,21 connects, just can photograph of hanging number plate, axletree number etc. information be sent to master controller 11 from controller 21, master controller 11 is shown to chaufeur by display unit 12 again and sees, allows chaufeur seem more directly perceived.
Consult Fig. 2, the invention also discloses the control method of a kind of foregoing heavy-load automobile and trailer TPMS system self-adaption coalignment, comprise the steps: that (A) trailer 10 starts, start working after master controller 11 self-inspection; (B) trailer 10 interface detecting, if mount without trailer 20, repeats step B; If there is trailer 20 to mount, namely the power connection of trailer 10 and trailer 20, electrical connector all to connecting, enter next step; (C) send handshake from controller 21 to master controller 11, start working from controller 21 after master controller 11 response and the tire pressure collected is sent to master controller 11.Like this, when changing trailer 20, as long as trailer 20 is articulated on trailer 10 later, electrical connector between the two to connecting, from controller 21 must electricity, obtain electric after just can connect with master controller 11, carry out the transmission of data, so just make to change trailer 20 very convenient.
Further, comprise display unit 12, in steps A, the tire pressure collected exports on display unit 12 by master controller 11, in step B, if there is trailer 20 to mount, the trailer schematic diagram on display unit 12 is become from recessiveness and manifests, in step C, the tire pressure collected from controller 21 exports on display unit 12 by master controller 11.Tire pressure is shown, chaufeur real time inspection can be facilitated; In time having trailer to mount, the schematic diagram of trailer is become from recessiveness and manifests, and chaufeur so also can be facilitated to know the mounting state of trailer 20.
Further, described stores photograph of hanging number plate, axletree number, tire layout, the ID heading code of each TPMS sensor, position of wheel code information from controller 21, in step C, above-mentioned information transmission to be presented at display unit 12 to master controller 11 from controller 21 after replying by master controller 11.Similarly, such setting is the relevant information facilitating chaufeur to learn trailer 20 more intuitively.
Claims (9)
1. a heavy-load automobile and trailer TPMS system self-adaption coalignment, it is characterized in that: comprise the master controller (11) that is arranged on trailer (10) and be arranged on trailer (20) from controller (21), described master and slave controller (11,21) receives the information that the TPMS sensor on trailer, trailer (10,20) tire sends respectively, from controller (21), the information collected is transferred to master controller (11) by wired or wireless mode.
2. heavy-load automobile as claimed in claim 1 and trailer TPMS system self-adaption coalignment, is characterized in that: described from controller (21) wirelessly by information transmission to master controller (11); Communication frequency band between TPMS sensor on master controller (11) and trailer (10) tire is V1, be V2 from the communication frequency band between the TPMS sensor controller (21) and trailer (20) tire, communication frequency band between master and slave controller (11,21) is that V3, frequency range V3 and frequency range V1 or frequency range V2 are different.
3. heavy-load automobile as claimed in claim 1 and trailer TPMS system self-adaption coalignment, is characterized in that: described from controller (21) by wired mode by information transmission to master controller (11); Communication frequency band between TPMS sensor on master controller (11) and trailer (20) tire is V1, be V2 from the communication frequency band between the TPMS sensor controller (21) and trailer (21) tire, master and slave controller carries out communication by CAN or LIN bus between (11,21).
4. heavy-load automobile as claimed in claim 2 and trailer TPMS system self-adaption coalignment, it is characterized in that: described frequency range V1, V2 are identical, and frequency range V1, V3 to get in the wrieless frequency range of 315MHz, 433MHz, 868MHz, 2.4GHz Bluetooth band, 5.2GHzD any two kinds.
5. the heavy-load automobile as described in any one of claim 1-4 and trailer TPMS system self-adaption coalignment, it is characterized in that: be provided with display unit (12) in described trailer (10), master controller (11) exports to display unit (12) by the tire pressure of the trailer collected (10) and by the tire pressure of the trailer (20) collected from controller (21).
6. heavy-load automobile as claimed in claim 5 and trailer TPMS system self-adaption coalignment, it is characterized in that: described also stores photograph of hanging number plate, axletree number, tire layout, the ID heading code of each TPMS sensor, position of wheel code information from controller (21), from controller (21) above-mentioned information be sent to master controller (11) and show at display unit (12).
7. a control method for heavy-load automobile as claimed in claim 1 and trailer TPMS system self-adaption coalignment, comprises the steps:
(A) trailer (10) starts, and starts working after master controller (11) self-inspection;
(B) trailer (10) interface detecting, if without trailer (20) mounting, repeat step B; If there is trailer (20) to mount, namely the electrical connector of trailer (10) and trailer (20) is to connecting, and enters next step;
(C) send handshake from controller (21) to master controller (11), start working from controller (21) after master controller (11) response and the tire pressure collected is sent to master controller (11).
8. the control method of heavy-load automobile as claimed in claim 7 and trailer TPMS system self-adaption coalignment, it is characterized in that: comprise display unit (12), in steps A, the tire pressure collected exports on display unit (12) by master controller (11), in step B, if there is trailer (20) to mount, trailer schematic diagram on display unit (12) is become from recessiveness and manifests, in step C, the tire pressure collected from controller (21) exports to display unit (12) by master controller (11).
9. the control method of heavy-load automobile as claimed in claim 8 and trailer TPMS system self-adaption coalignment, it is characterized in that: described stores photograph of hanging number plate, axletree number, tire layout, the ID heading code of each TPMS sensor, position of wheel code information from controller (21), in step C, from controller (21), above-mentioned information transmission to be presented at display unit (12) to master controller (11) after master controller (11) response.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008712.7A CN105480033A (en) | 2016-01-04 | 2016-01-04 | Self-adaptive matching device for TPMS (Tire Pressure Monitoring System) of heavy-duty vehicle and trailer and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008712.7A CN105480033A (en) | 2016-01-04 | 2016-01-04 | Self-adaptive matching device for TPMS (Tire Pressure Monitoring System) of heavy-duty vehicle and trailer and control method thereof |
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| CN105480033A true CN105480033A (en) | 2016-04-13 |
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| CN201610008712.7A Pending CN105480033A (en) | 2016-01-04 | 2016-01-04 | Self-adaptive matching device for TPMS (Tire Pressure Monitoring System) of heavy-duty vehicle and trailer and control method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688590A (en) * | 2017-03-30 | 2018-10-23 | 通用汽车环球科技运作有限责任公司 | wireless vehicle-trailer interface system |
| CN109094304A (en) * | 2018-07-24 | 2018-12-28 | 顺丰科技有限公司 | Pull automobile-used apparatus surveillance of pneumatic tyre, system, method and server |
| CN109895569A (en) * | 2019-03-04 | 2019-06-18 | 知轮(杭州)科技有限公司 | Detection data processing method |
| CN110427037A (en) * | 2019-08-28 | 2019-11-08 | 常州瑞阳液压成套设备有限公司 | Berth bogie kinetic control system and its working method |
| CN111061196A (en) * | 2019-12-31 | 2020-04-24 | 三一重机有限公司 | One-key starting method and system for engineering machinery |
| CN111845221A (en) * | 2020-08-21 | 2020-10-30 | 徐州徐工汽车制造有限公司 | Tire pressure monitoring system and method for automatic calibration of tire pressure sensor |
| TWI837887B (en) * | 2022-10-17 | 2024-04-01 | 翔鑫科技股份有限公司 | Trailer connecting identification system and method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688590A (en) * | 2017-03-30 | 2018-10-23 | 通用汽车环球科技运作有限责任公司 | wireless vehicle-trailer interface system |
| CN109094304A (en) * | 2018-07-24 | 2018-12-28 | 顺丰科技有限公司 | Pull automobile-used apparatus surveillance of pneumatic tyre, system, method and server |
| CN109895569A (en) * | 2019-03-04 | 2019-06-18 | 知轮(杭州)科技有限公司 | Detection data processing method |
| CN110427037A (en) * | 2019-08-28 | 2019-11-08 | 常州瑞阳液压成套设备有限公司 | Berth bogie kinetic control system and its working method |
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| CN111845221B (en) * | 2020-08-21 | 2023-10-03 | 徐州徐工汽车制造有限公司 | Tire pressure monitoring system and method for automatic calibration of tire pressure sensor |
| TWI837887B (en) * | 2022-10-17 | 2024-04-01 | 翔鑫科技股份有限公司 | Trailer connecting identification system and method thereof |
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Address after: 230601 No. 27, Taoyuan Road, Hefei economic and Technological Development Zone, Anhui, China Applicant after: Hefei hi tech automotive electronic Limited by Share Ltd Address before: 230601 No. 27, Taoyuan Road, Hefei economic and Technological Development Zone, Anhui, China Applicant before: Hefei Softec Auto-Electronic Co., Ltd. |
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Application publication date: 20160413 |