CN203157617U - Tire pressure monitoring system applied to multi-section trailer - Google Patents
Tire pressure monitoring system applied to multi-section trailer Download PDFInfo
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- CN203157617U CN203157617U CN 201320115046 CN201320115046U CN203157617U CN 203157617 U CN203157617 U CN 203157617U CN 201320115046 CN201320115046 CN 201320115046 CN 201320115046 U CN201320115046 U CN 201320115046U CN 203157617 U CN203157617 U CN 203157617U
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Abstract
The utility model relates to a tire pressure monitoring system, and particularly relates to a tire pressure monitoring system applied to a multi-section trailer, for example, a road train. The tire pressure monitoring system applied to the multi-section trailer disclosed by the utility model comprises a sensor and a display, wherein the sensor is arranged on the tire; the display is used for displaying data such as tire pressure; at least one intelligent repeater is arranged on each trailer; the sensor transmits the information such as the tire pressure and temperature to the intelligent repeater in a radio frequency manner; on one hand, the repeater stores the information such as the tire pressure and the temperature, and on the other hand, the repeater transfers the information such as the tire pressure and the temperature to the display in the radio frequency manner. The tire pressure monitoring system has the advantages that all tire pressure and temperature information on all trailers can be directly examined on the display when the team maintenance staff carry out routine check. Thus, the work efficiency is greatly improved; and the maintenance staff do not need to check the tires one by one.
Description
Technical field
The utility model relates to tire pressure monitoring system, and especially a kind of more piece trailer that relates to is as the tire pressure monitoring system of road train.
Background technology
TPMS i.e. " Tire Pressure Monitoring System " is the english abbreviation of automobile tire pressure monitoring system, simple say exactly at 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 system of the damage of oil consumption and vehicle part.
TPMS is by installing highly sensitive sensor at 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 is reminded the motorist with above-mentioned data in the telltale demonstration or with forms such as buzzings, 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 of prior art only can carry out the monitoring of tire pressure to the vehicle that a compartment is arranged, but then can't realize for the monitoring of the tire pressure of the vehicle that is provided with a plurality of trailers.
Development along with transit industry; this large-scale road train is more and more; road train the different several trailers of extension that tow the head occur through regular meeting in use; the characteristics of road train are that trailer is many, tire is many, bodywork length is long, and road train the earliest is the special vehicle of distinctive plumbous zinc ore mountain, Australia transportation ore.This car has a huge headstock, is dragged to the compartment that few three joints are similar to freight container then, and maximum will drag 8 joints, and length is above 50 meters.Traditional tire pressure monitoring system can not be supported so many trailer and the vehicle body of this overlength so the maintenance of tire is quite wasted time and energy.
Tire pressure monitoring system how to monitor the more piece trailer just becomes industry urgently to wish the problem that solves.
The utility model content
A kind of work efficiency that provides is provided the purpose of this utility model, can carry out system's tire pressure monitoring of monitoring management to each tire pressure of more piece trailer.
Goal of the invention of the present utility model is achieved in that
A kind of tire pressure monitoring system that is used in the more piece trailer, comprise the sensor that is installed on the tire, and the telltale that is used for data such as display of tyre pressure, at least be provided with an intelligent repeater on every joint trailer, described sensor sends to described intelligent repeater by the mode of less radio-frequency with information such as tire pressure, temperature; Described repeater is preserved information such as described tire pressure, temperature on the one hand, on the one hand the mode of information such as described tire pressure, temperature by less radio-frequency is transmitted to telltale.
Further, described intelligent repeater is equipped with the radio-frequency transmissions terminal antenna outward, and described terminal antenna places the trailer top.
Further, handheld tool mainly comprises power supply first, power supply changeover device first, central process unit first, less radio-frequency receptor first, radio frequency transmitter first, telltale first, keyboard six parts; Described power supply first is given the power supply of described less radio-frequency receptor first and described radio frequency transmitter first respectively by described power supply changeover device first, described power supply first directly is described central process unit power supply, and described central process unit connects described telltale first and described keyboard respectively; Described handheld tool carries out the initialization setting by the mode of less radio-frequency to described intelligent repeater.
Being provided with the TPMS that uses on the road train of more piece trailer is made of following major part:
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.
The intelligence repeater: be installed in respectively on each trailer, management is installed in the sensor on the trailer car tyre.When receiving the sensor information that is installed on the trailer car tyre, on the one hand this information is transmitted to telltale, on the other hand pressure, the temperature information of tire are preserved.Each intelligent repeater has a unique ID sign indicating number, is used for distinguishing different trailers.In addition, intelligent repeater is external radio-frequency transmissions terminal antenna makes the radio frequency of intelligent repeater receive and radio-frequency transmissions is separated, and terminal antenna can be placed roof, and the minimizing car body is to the decay of radiofrequency signal.
Telltale: telltale can receive the information that intelligent repeater sends, 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.After telltale has been registered intelligent repeater, just can receive from intelligent repeater signal on the different trailers, add the terminal antenna that is installed in roof, make telltale can articulate 8 joint trailers at most, whenever connect intelligent repeater all is installed on the trailer.Be lower than standard pressure to a certain degree the time when telltale receives pressure information that intelligent repeater transmits, telltale can be made corresponding warning according to affiliated intelligent repeater place tire location.
Handheld tool: be used for the auxiliary intelligent repeater that arranges.Namely will be input in the handheld tool with the sensor ID sign indicating number of tire opposite position by the handheld tool upper keyboard, the standard pressure of each tire location is set simultaneously.After having imported, by radio frequency transmitter configuration information is sent in the intelligent repeater and to preserve, so intelligent repeater just can receive the sensor information that is installed on the corresponding tire location.
Can check the pressure condition of each tire in addition for service personnel fast and effectively.When needs are changed trailer, register the intelligent repeater of installing on the trailer of more having finished changing successively with handheld tool, and preserve information such as intelligent repeater ID sign indicating number, button on the operation display enters trailer and articulates and the interface that breaks away from then, operates handheld tool again and will register good information such as intelligent repeater ID sign indicating number and send to telltale and preserve.
Of the present utility modelly be a little: when fleet's service personnel routine inspection, can be directly check all tire pressure and temperature information on all trailers at telltale, thereby significantly promoted work efficiency, made service personnel check without each tire going one by one.
Description of drawings
Fig. 1 is the functional-block diagram of handheld tool of the present invention.
Fig. 2 is the functional-block diagram of the present invention's intelligence repeater.
Fig. 3 is the functional-block diagram of telltale of the present invention.
Fig. 4 is the utility model functional-block diagram.
The specific embodiment
Be described further below in conjunction with accompanying drawing 1 to Fig. 4 the utility model:
A kind of tire pressure monitoring system that is used in the more piece trailer comprises the sensor that is installed on the tire, and the telltale that is used for data such as display of tyre pressure, is installed on the intelligent repeater on every joint trailer, places the terminal antenna on trailer top and handheld tool.
Sensor sends to intelligent repeater by the mode of less radio-frequency with information such as tire pressure, temperature; Repeater is preserved information such as described tire pressure, temperature on the one hand, on the one hand the mode of information such as described tire pressure, temperature by less radio-frequency is transmitted to telltale.
Handheld tool (as shown in Figure 1) mainly comprises power supply first, power supply changeover device first, central process unit first, less radio-frequency receptor first, radio frequency transmitter first, telltale first, keyboard seven parts; The power supply first is mainly finished the 9V power supply and is transferred the 5V power supply to.The power supply changeover device first is finished a 5V power supply and is transferred the 3.6V power supply to.
The power supply first is given the power supply of less radio-frequency receptor first and radio frequency transmitter first respectively by described power supply changeover device first, and the power supply first directly is the central process unit power supply.
The central process unit first is the control part of handheld tool, mainly is the logic control element to information processing, also is used for preserving data simultaneously.Central process unit connects telltale first and keyboard respectively; Handheld tool carries out the initialization setting by the mode of less radio-frequency to intelligent repeater.
Less radio-frequency receptor first RF-RECEIVER mainly is the RF signal of being responsible for receiving the assigned frequency section, and transfers digital signal to.
Radio frequency transmitter first TX-RF mainly is the RF signal of being responsible for sending the assigned frequency section;
The telltale first is mainly used in showing data, as sensor ID sign indicating number, pressure, information such as temperature.
Keyboard is mainly used in importing data, as sensor ID sign indicating number, standard pressure etc.
Intelligence repeater (as shown in Figure 2) mainly comprises: power supply second, power supply changeover device second, central process unit second, less radio-frequency receptor second (RF-RECEIVER), radio frequency transmitter second (TX-RF), terminal antenna six parts.Wherein:
Power supply second is mainly finished the 12V/24V power supply and is transferred the 5V power supply to.
Power supply changeover device second is finished a 5V power supply and is transferred the 3.6V power supply to.
Central process unit second is the control part of intelligent repeater, mainly is the logic control element to information processing, also is used for preserving data simultaneously.
Less radio-frequency receptor second 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 second TX-RF part;
Terminal antenna is used for the radio frequency transmit and receive of separated intelligent repeater, reduces the degree of decay of the radiofrequency signal of intelligent repeaters transmit.
Telltale (as shown in Figure 3) mainly comprises: power supply third, power supply changeover device the third, central process unit the third, less radio-frequency receptor third (RF-RECEIVER), telltale the third, button six parts.
Power supply third is mainly finished the 12/24V power supply and is transferred the 5V power supply to.
Power supply changeover device third is finished a 5V power supply and is transferred the 3.6V power supply to.
Central process unit third is the control part of telltale, mainly is the logic control element to information processing, also is used for preserving data simultaneously.
Less radio-frequency receptor third RF-RECEIVER partly is the main RF signal of being responsible for receiving the assigned frequency section, and transfers digital signal to.
Telltale third is mainly used in showing data, as alarm message, and pressure, information such as temperature.
Button is mainly used in importing data, as the pressure and temp unit of sensor ID sign indicating number, standard pressure and demonstration on towing the head and each function selection etc.
Telltale third is used for showing and tows the head and each trailer cell pressure, temperature information partly.When certain tire pressure is not enough, report to the police simultaneously.
Telltale can receive the information that sends from the closer sensor of telltale distance on the one hand, extract as the information that each tire upper sensor that tows the head is sent, the position of corresponding each tire then shows the pressure and temp information of each tire in some way.Be used for receiving the information that intelligent repeater sends on the other hand.
Principle of work is: at first by handheld tool the sensor ID sign indicating number on the trailer is set in the intelligent repeater and preserves.Then successively by wireless mode read intelligent repeater information such as ID sign indicating number and register.After powering on, the intelligence repeater begins received RF information, when a RF signal is come, judge whether the RF signal mates with the sensor ID sign indicating number that is kept in the intelligent repeater, if the coupling would preserve, by radio frequency transmitter second, send to the terminal antenna that is installed in roof more simultaneously.
Telltale is installed in the headstock part, just can receive the information of the intelligent repeater transmission of installing on maximum 8 joint trailers.
Claims (3)
1. tire pressure monitoring system that is used in the more piece trailer, comprise the sensor that is installed on the tire, and the telltale that is used for data such as display of tyre pressure, it is characterized in that, at least be provided with an intelligent repeater on every joint trailer, described sensor sends to described intelligent repeater by the mode of less radio-frequency with information such as tire pressure, temperature; Described repeater is preserved information such as described tire pressure, temperature on the one hand, on the one hand the mode of information such as described tire pressure, temperature by less radio-frequency is transmitted to telltale.
2. according to the described a kind of tire pressure monitoring system that is used in the more piece trailer of claim 1, it is characterized in that described intelligent repeater is equipped with the radio-frequency transmissions terminal antenna outward, described terminal antenna places the trailer top.
3. according to the described a kind of tire pressure monitoring system that is used in the more piece trailer of claim 1, it is characterized in that handheld tool mainly comprises power supply first, power supply changeover device first, central process unit first, less radio-frequency receptor first, radio frequency transmitter first, telltale first, keyboard six parts; Described power supply first is given the power supply of described less radio-frequency receptor first and described radio frequency transmitter first respectively by described power supply changeover device first, described power supply first directly is described central process unit power supply, and described central process unit connects described telltale first and described keyboard respectively; Described handheld tool carries out the initialization setting by the mode of less radio-frequency to described intelligent repeater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115046 CN203157617U (en) | 2013-03-14 | 2013-03-14 | Tire pressure monitoring system applied to multi-section trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320115046 CN203157617U (en) | 2013-03-14 | 2013-03-14 | Tire pressure monitoring system applied to multi-section trailer |
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| CN203157617U true CN203157617U (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320115046 Expired - Lifetime CN203157617U (en) | 2013-03-14 | 2013-03-14 | Tire pressure monitoring system applied to multi-section trailer |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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) |
| 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 |
| CN105492224A (en) * | 2013-09-20 | 2016-04-13 | 株式会社小松制作所 | Tire abnormality management system, and tire abnormality management method |
| CN105480033A (en) * | 2016-01-04 | 2016-04-13 | 合肥晟泰克汽车电子有限公司 | Self-adaptive matching device for TPMS (Tire Pressure Monitoring System) of heavy-duty vehicle and trailer and control method thereof |
| CN107284155A (en) * | 2017-06-20 | 2017-10-24 | 万通智控科技股份有限公司 | A kind of method and device of tire data management |
| CN107635798A (en) * | 2015-06-10 | 2018-01-26 | 泰姆提克斯科技私人有限公司 | Intelligent tire pressure monitor system |
| CN108545060A (en) * | 2018-06-12 | 2018-09-18 | 镇江神行太保科技有限公司 | A kind of automatic tire inflation system for capableing of remote monitoring |
| CN109203876A (en) * | 2017-07-07 | 2019-01-15 | 杭州中策车空间汽车服务有限公司 | The air control processing method and system of integrated tire networking |
| CN109781441A (en) * | 2019-03-04 | 2019-05-21 | 知轮(杭州)科技有限公司 | Tire characteristics parameter detecting system based on bicycle |
| CN110281708A (en) * | 2019-05-27 | 2019-09-27 | 西安正昌电子股份有限公司 | Tire temperature tire pressure monitoring system |
| US11423714B2 (en) | 2017-06-20 | 2022-08-23 | Hamaton Automotive Technology Co., Ltd | Method and device for managing tire data |
-
2013
- 2013-03-14 CN CN 201320115046 patent/CN203157617U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10245905B2 (en) | 2013-09-20 | 2019-04-02 | Komatsu Ltd. | Tire abnormality management system and tire abnormality management method |
| CN105492224A (en) * | 2013-09-20 | 2016-04-13 | 株式会社小松制作所 | Tire abnormality management system, and tire abnormality management 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) |
| 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 |
| CN107635798A (en) * | 2015-06-10 | 2018-01-26 | 泰姆提克斯科技私人有限公司 | Intelligent tire pressure monitor system |
| CN105480033A (en) * | 2016-01-04 | 2016-04-13 | 合肥晟泰克汽车电子有限公司 | Self-adaptive matching device for TPMS (Tire Pressure Monitoring System) of heavy-duty vehicle and trailer and control method thereof |
| CN107284155A (en) * | 2017-06-20 | 2017-10-24 | 万通智控科技股份有限公司 | A kind of method and device of tire data management |
| CN107284155B (en) * | 2017-06-20 | 2019-08-16 | 万通智控科技股份有限公司 | A kind of method and device of tire data management |
| US11423714B2 (en) | 2017-06-20 | 2022-08-23 | Hamaton Automotive Technology Co., Ltd | Method and device for managing tire data |
| CN109203876A (en) * | 2017-07-07 | 2019-01-15 | 杭州中策车空间汽车服务有限公司 | The air control processing method and system of integrated tire networking |
| CN108545060A (en) * | 2018-06-12 | 2018-09-18 | 镇江神行太保科技有限公司 | A kind of automatic tire inflation system for capableing of remote monitoring |
| CN109781441A (en) * | 2019-03-04 | 2019-05-21 | 知轮(杭州)科技有限公司 | Tire characteristics parameter detecting system based on bicycle |
| CN110281708A (en) * | 2019-05-27 | 2019-09-27 | 西安正昌电子股份有限公司 | Tire temperature tire pressure monitoring system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20130828 |
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| CX01 | Expiry of patent term |