CN201472086U - Automatic monitoring system for vehicle tyre temperature and pressure - Google Patents
Automatic monitoring system for vehicle tyre temperature and pressure Download PDFInfo
- Publication number
- CN201472086U CN201472086U CN2009201715769U CN200920171576U CN201472086U CN 201472086 U CN201472086 U CN 201472086U CN 2009201715769 U CN2009201715769 U CN 2009201715769U CN 200920171576 U CN200920171576 U CN 200920171576U CN 201472086 U CN201472086 U CN 201472086U
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- pressure
- vehicle tyre
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- Y02B60/50—
Abstract
The utility model relates to an automatic monitoring system for vehicle tyre temperature and pressure. The automatic monitoring system is characterized in that the automatic monitoring system comprises a monitoring and transmitting module, a transfer module and a receiving and processing display module, wherein the monitoring and transmitting module is arranged on a hub of the vehicle and comprises a temperature and pressure sensor and a radio-frequency signal transmitting element; the transfer module is fixed on a vehicle body close to the tyre and comprises a radio-frequency signal receiving and transmitting element; the receiving and processing display module comprises a data processor and a display as well as a wired/wireless network data transmission device; and the receiving and processing display module is connected with the transfer module through the wired/wireless network data transmission device. The utility model has the advantages of reasonable design, lower energy consumption of the monitoring and transmitting module, long service life, and good anti-interference effect of the automatic monitoring system, and can not only obtain clearer monitoring data but also realize wireless network propagation of the monitoring information.
Description
Technical field
The utility model belongs to the under-voltage of vehicle tyre or overvoltage monitoring device, relates to a kind of to the vehicle tyre system that particularly temperature, pressure is monitored automatically in the truck tyre particularly
Background technology
Tire is worked under under-voltage condition and can be caused tyre temperature to raise, thereby causes tire failure, can increase fuel oil consumption simultaneously under undervoltage condition, in addition can have influence on automobile can handling and braking quality.Particularly, its tire is monitored the importance that has more safety and save traffic cost for mining autotruck.
In the prior art,, adopted a kind of tire pressure monitoring system TPMS (Tyre Pressure Monitor System) that can monitor tire pressure to monitor tire inner air pressure and temperature for preventing to blow out because of the improper pressure of tire causes.When the tire internal gas pressure is crossed low or too high, gas leakage, temperature is too high, cell pressure is low excessively, sensor has fault etc., system all can send warning at once, handles to remind the driver in time tire to be carried out cross-check sum.Existing tire pressure monitoring system is owing to need be installed to inside tires with monitoring element, and observation circuit and components consume electric weight are bigger in real time, and the replacing that battery can not be frequent.Because the influence of nave boss and car body makes that wireless transmission and reception are relatively poor, can't realize preferable monitoring effect in addition.
The utility model content
The utility model provides temperature, pressure automated monitoring system in a kind of vehicle tyre reasonable in design, the energy consumption of its monitoring transmitter module is lower, long service life, the disturbance rejection impact effect of this automated monitoring system is good simultaneously, can obtain monitoring data comparatively clearly.
The technical scheme that the utility model adopted is as follows:
Temperature, pressure automated monitoring system in a kind of vehicle tyre is characterized in that described automated monitoring system comprises:
The monitoring transmitter module is arranged on the nave boss of vehicle, and it comprises a temperature and pressure transmitter and a radiofrequency signal transmitting element;
Transit module is fixed on the other car body of tire, and it comprises that a radiofrequency signal receives and radiated element;
Receive the processes and displays module, comprise a data handing and telltale, and wired or wireless network data transmission device;
Wherein receive the processes and displays module and connect described transit module with wired or wireless network data transmission device.
Concretely, described monitoring transmitter module comprises pressure and temperature sensor, microcontroller, radio-frequency transmissions chip, radio communication device, antenna and battery.
Described monitors transmitted module is made up of chip MPXY8300, antenna and battery, and described battery connects chip MPXY8300.
Described transit module comprises the microcontroller and the antenna of radio frequency reception and transmitting chip, band CAN controller.
Radio communication device communication in the described reception processes and displays module connects an exterior monitoring system.
The microcontroller of described band CAN controller connects the reception display module by the CAN interface.
Described reception processes and displays module is made up of industrial computer, isolated can interface module, telltale, wired or wireless network data transmission device, and this reception processes and displays module communicates to connect by isolated can interface module or radio network data transmitting device and described transit module.
Described reception processes and displays module also comprises an annunciator, and this annunciator connects described industrial computer.
Described monitors transmitted module is arranged on the nave boss of each tire of vehicle, the corresponding setting with the monitors transmitted module of described transit module, each transit module and all monitors transmitted module wireless communication.
The utilization of temperature, pressure automated monitoring system is installed in air pressure and the temperature that monitoring transmitter module in each tire of automobile is directly measured tire in this vehicle tyre, and each tire pressure and temperature are shown and monitor.When pressure, the temperature of certain tire are above standard scope, can show concrete pressure, temperature regime that this tire is current, remind the motorist in time to check.If desired, also can send to monitoring and control centre, to take corresponding measure in time by the wireless communication networks running condition of will being correlated with.This automated monitoring system can effectively prolong tire life, saves fuel oil, improves the safety of automobile.
Because the monitoring transmitter module is fixed on the wheel hub, when the monitoring transmitter module receives the processes and displays module dorsad along with tire forwards to, owing to the shielding action of metal wheel hub to signal, receiving sensitivity will descend to some extent.The temperature, pressure automated monitoring system utilizes transit module in this vehicle tyre, has solved the problems referred to above effectively, has guaranteed signal transmission and the sensitivity and the unobstructed performance that receive.
In the utility model, the monitoring transmitter module is monitored information such as the interior pressure of tire, temperature, battery electric quantity, and these information are sent with RF-wise; Transit module is handled the radiofrequency signal that receives and is passed to reception processes and displays module by CAN (Controller Area Network) fieldbus or wireless mode; Receiving the processes and displays module receives by signals such as the tire pressure of transit module by CAN bus or transmission over radio, temperature.CAN Bus adopts short frame mode to transmit, and the transmission time is short, is subjected to probability of interference little, and the reliability height helps real-time Transmission simultaneously.
The beneficial effects of the utility model are, the temperature, pressure automated monitoring system is reasonable in design in this vehicle tyre, and the energy consumption of its monitoring transmitter module is lower, long service life, the disturbance rejection impact effect of this automated monitoring system is good simultaneously, can obtain monitoring data comparatively clearly.
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Description of drawings
Fig. 1 is the block diagram of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1, the temperature, pressure automated monitoring system is made up of monitoring transmitter module, transit module and reception processes and displays module in this vehicle tyre, the monitoring transmitter module is arranged on the nave boss of vehicle, form by chip MPXY8300, antenna and battery, its MPXY8300 is inner integrated temperature and pressure sensor, 8 MCU, RF emission, double-axel acceleration sensor has possessed the function that signal detection such as pressure, temperature, signal conditioning and signal send.The volume of monitoring transmitter module is little, in light weight, can not influence the normal use of automobile.Antenna adopts the extremely light spring antenna of weight, and transmission distance can reach 10 meters.
Transit module, be fixed on the other car body of tire, microcontroller and antenna by radio-frequency transmissions receiving chip, band CAN controller are formed, simple in structure, play signal relay effect, receive radiofrequency signal that the monitoring transmitter module sends and be sent to and receive the processes and displays module through the CAN interface of the microcontroller of transit module or emission receiving chip.
Receiving the processes and displays module is arranged in the operator's compartment, form by industrial computer, isolated can interface module, wireless network communication and telltale, the numerical value such as pressure and temperature that processing, propagation and demonstration transit module send, when data exceeded normal range, warning also reminded the motorist in time to check.
This system can effectively prolong tire life, saves fuel oil, improves the safety of automobile.
Claims (9)
1. temperature, pressure automated monitoring system in the vehicle tyre is characterized in that described automated monitoring system comprises:
The monitoring transmitter module is arranged on the nave boss of vehicle, and it comprises a temperature and pressure transmitter and a radiofrequency signal transmitting element;
Transit module is fixed on the other car body of tire, and it comprises that a radiofrequency signal receives and radiated element;
Receive the processes and displays module, comprise a data handing and telltale, and wired or wireless network data transmission device;
Wherein receive the processes and displays module and connect described transit module with wired or wireless network data transmission device.
2. temperature, pressure automated monitoring system in the vehicle tyre according to claim 1 is characterized in that described monitoring transmitter module comprises pressure and temperature sensor, microcontroller, radio-frequency transmissions chip, radio communication device, antenna and battery.
3. temperature, pressure automated monitoring system in the vehicle tyre according to claim 1 is characterized in that described monitoring transmitter module is made of described battery connection chip MPXY8300 chip MPXY8300, antenna and battery.
4. temperature, pressure automated monitoring system in the vehicle tyre according to claim 1 is characterized in that described transit module comprises the microcontroller and the antenna of radio frequency reception and transmitting chip, band CAN controller.
5. temperature, pressure automated monitoring system in the vehicle tyre according to claim 1 is characterized in that the radio communication device communication in the described reception processes and displays module connects an exterior monitoring system.
6. temperature, pressure automated monitoring system in the vehicle tyre according to claim 4 is characterized in that the microcontroller of described band CAN controller connects the reception display module by the CAN interface.
7. temperature, pressure automated monitoring system in the vehicle tyre according to claim 1, it is characterized in that described reception processes and displays module is made up of industrial computer, isolated can interface module, telltale, wired or wireless network data transmission device, this reception processes and displays module communicates to connect by isolated can interface module or radio network data transmitting device and described transit module.
8. temperature, pressure automated monitoring system in the vehicle tyre according to claim 7 is characterized in that described reception processes and displays module also comprises an annunciator, and this annunciator connects described industrial computer.
9. temperature, pressure automated monitoring system in the vehicle tyre according to claim 1, it is characterized in that described monitoring transmitter module is arranged on the nave boss of each tire of vehicle, described transit module and the corresponding setting of monitoring transmitter module, each transit module and all monitoring transmitter module wireless communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201715769U CN201472086U (en) | 2009-08-25 | 2009-08-25 | Automatic monitoring system for vehicle tyre temperature and pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201715769U CN201472086U (en) | 2009-08-25 | 2009-08-25 | Automatic monitoring system for vehicle tyre temperature and pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472086U true CN201472086U (en) | 2010-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201715769U Expired - Fee Related CN201472086U (en) | 2009-08-25 | 2009-08-25 | Automatic monitoring system for vehicle tyre temperature and pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658765A (en) * | 2012-05-25 | 2012-09-12 | 青岛科技大学 | Experimental device for dynamically detecting tire temperature |
| CN104260601A (en) * | 2014-09-19 | 2015-01-07 | 苏州经贸职业技术学院 | Intelligent car tire pressure monitoring system |
| CN105452022A (en) * | 2013-08-13 | 2016-03-30 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Sensor device for sensing and wireless transmission of tyre pressure |
| US9963003B2 (en) | 2015-02-12 | 2018-05-08 | Man Truck & Bus Ag | Method and device for assisting a driver of a vehicle, in particular a commercial vehicle |
-
2009
- 2009-08-25 CN CN2009201715769U patent/CN201472086U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658765A (en) * | 2012-05-25 | 2012-09-12 | 青岛科技大学 | Experimental device for dynamically detecting tire temperature |
| CN105452022A (en) * | 2013-08-13 | 2016-03-30 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Sensor device for sensing and wireless transmission of tyre pressure |
| CN105452022B (en) * | 2013-08-13 | 2017-10-10 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | For detecting the sensor mechanism with Wireless transceiver tire pressure |
| CN104260601A (en) * | 2014-09-19 | 2015-01-07 | 苏州经贸职业技术学院 | Intelligent car tire pressure monitoring system |
| US9963003B2 (en) | 2015-02-12 | 2018-05-08 | Man Truck & Bus Ag | Method and device for assisting a driver of a vehicle, in particular a commercial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20160825 |