CN203110846U - System for monitoring tire pressure of vehicle in parking lot - Google Patents
System for monitoring tire pressure of vehicle in parking lot Download PDFInfo
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- CN203110846U CN203110846U CN 201320097683 CN201320097683U CN203110846U CN 203110846 U CN203110846 U CN 203110846U CN 201320097683 CN201320097683 CN 201320097683 CN 201320097683 U CN201320097683 U CN 201320097683U CN 203110846 U CN203110846 U CN 203110846U
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Abstract
The utility model relates to a system for monitoring tire pressure of a vehicle in a parking lot or a gas station. The system for monitoring tire pressure of the vehicle in the parking lot comprises a sensor mounted on the vehicle tire, and a receiver and a display mounted on the vehicle, wherein the sensor is connected with the receiver through a wireless communication mode; and after receiving the information sent by the sensor mounted on a trailer tire, the receiver transmits the information to the display through a wired mode, and saves the pressure and temperature information of the tire. The display is connected with the receiver through the wired mode, and the terminal receiver is fixed in a fixed position in the parking slot; the terminal receiver is communicated with the receiver through a wireless frequency mode, and the terminal receiver is connected with a PC (Personal Computer) through the wired mode; the terminal receiver, used for receiving the information of the pressure, temperature and vehicle position of the tire sent by the receiver mounted on a passenger car at a regular time, is mounted in the places such as a guard house in the gate of the parking slot. And the information is then sent to the PC to be displayed, stored and analyzed through the wired mode.
Description
Technical field
The utility model relates to the monitored control system of vehicle tyre pressure, concretely, relates to a kind of parking area vehicle tyre pressure monitored control system in places such as parking area or petrol service stations.
Background technology
TPMS is the english abbreviation form of tire pressure monitoring system " Tire Pressure Monitoring System ", simple saying is exactly when vehicle travels or stop, 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 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 that uses on the 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, the information that sensor is sent is extracted then, the position of corresponding each tire then shows the pressure and temp information of each tire in some way.
3. intelligent repeater: be installed on the trailer, management is installed in the sensor on the trailer car tyre, will receive trailer upper sensor information and be forwarded to telltale and show.
Development along with transit industry, passenger traffic company (as public passenger transport or public transport company etc.) need set up special department to manage various information and parameter on the passenger vehicle, as needs vehicle set out preceding, arrive the back and confirm each vehicle tyre pressure data, the correlation circumstance of each vehicle of special messenger Lai Cha is also informed relevant situation maintenance teams and groups, enterprise needs many people this to be carried out matching management, increased the cost of enterprise, on the other hand, having set out regular time of each vehicle, the time that the testing staff need check is longer, can't accomplish to solve quickly and effectively fault.
The utility model content
At the problems referred to above, the utility model purpose provide a kind of vehicle set out preceding, arrive the unified pressure information that checks each tire of each vehicle in back, after making that maintenance detection department can learn fast and effectively that vehicle arrives, vehicle institute off-position is put and the situation of each tire, in order to make reply quickly and easily.Before vehicle sets out, can check the situation of each tire fast and effectively simultaneously, guarantee that the state before vehicle sets out is good, with this parking area vehicle tyre pressure monitored control system that increases the work efficiency of maintenance detection department and can save the business administration cost.
Utility model purpose of the present utility model is achieved in that
Parking area vehicle tyre pressure monitored control system comprises: be installed on the sensor on the vehicle tyre; Be installed in receptor and telltale on the vehicle.Described sensor is connected by wireless communication mode with described receptor, wherein, receptor is transmitted to telltale with this information by wired mode after receiving the information of the sensor transmission that is installed on the trailer car tyre on the one hand, on the other hand pressure, the temperature information of tire is preserved.Described telltale and described receptor pass through wired connection.Also comprise terminal receptor and PC(PC), described terminal receptor is fixed in fixed location in the parking area; Described terminal receptor is connected by the wireless radio frequency mode communication with described receptor, and described terminal receptor is connected by wired mode with described PC.The terminal receptor is installed in places such as guard room, parking area doorway, is used for receiving tire pressure, temperature information and the vehicle position information that is installed in the receptor timed sending on the passenger vehicle.Then this information is passed on the PC by wired mode and preserves, then by show on the PC, work such as preservation, analysis.
Further, also comprise and be installed in GPS on the vehicle, described receptor connects the location information that reads vehicle by wire communication and preserves, described receptor sends to described terminal receptor by wireless radio frequency mode with described information, and described PC reads the information of the reception of described terminal receptor by wired mode.Receptor is in the information such as tire pressure that receiving sensor sends, and the location information that reads vehicle GPS that can be real-time guarantees to preserve in the receptor up-to-date vehicle position information.Receptor meeting regularly sends tire pressure, temperature information and the vehicle position information the kept form by wireless RF.
Further, also comprise handheld tool, described handheld tool is connected with described receptor wireless telecommunications.Handheld tool carries out the initialization setting by the radio communication mode to receptor, will be input in the handheld tool with the sensor ID sign indicating number of tire opposite position.(replenishing)
So when bus driving during in the parking area doorway, the receptor that is installed on the passenger vehicle can be regularly, as sending 1 information in 1 minute, this information just comprises all the sensors pressure information on this vehicle and vehicle position information etc.The terminal receptor that is installed in the doorway will receive this information, by wired mode this information is passed to then and carries out Treatment Analysis on the PC.In addition, after vehicle stopped well, the maintainer can arrive the destination and overhaul by the vehicle position information fast speed that shows on the computer.
The utility model has been saved enterprise and has been set up the cost of administrative section separately, and has improved the efficient of vehicle inspection.
Description of drawings
Fig. 1 is the functional-block diagram of the utility model handheld tool.
Fig. 2 is the functional-block diagram of the utility model receptor.
Fig. 3 is the program flow diagram of the utility model receptor.
Fig. 4 is the functional-block diagram of the utility model terminal receptor.
Fig. 5 is the utility model principle of work block diagram.
The specific embodiment
Beneficial effect in order more properly to describe the utility model and to bring is described further the utility model below in conjunction with accompanying drawing, but content of the present utility model and protection domain are not limited to the content that the specific embodiment is explained.
Be described further below in conjunction with Fig. 1 to 5 pair of the utility model:
Now the specific embodiment of the present utility model is described further:
Parking area vehicle tyre pressure monitored control system comprises: be installed on the sensor on the vehicle tyre; Be installed in receptor on the vehicle, telltale, handheld tool and terminal receptor and PC(PC).Described sensor is connected by wireless communication mode with described receptor, wherein, receptor is transmitted to telltale with this information by wired mode after receiving the information of the sensor transmission that is installed on the trailer car tyre on the one hand, on the other hand pressure, the temperature information of tire is preserved.Described telltale and described receptor pass through wired connection.Described terminal receptor is fixed in fixed location in the parking area; Described terminal receptor is connected by the wireless radio frequency mode communication with described receptor, and described terminal receptor is connected by wired mode with described PC.The terminal receptor is installed in places such as guard room, parking area doorway, is used for receiving tire pressure, temperature information and the vehicle position information that is installed in the receptor timed sending on the passenger vehicle.Then this information is passed on the PC by wired mode and preserves, then by show on the PC, work such as preservation, analysis.Handheld tool is connected with the receptor wireless telecommunications.Handheld tool carries out the initialization setting by the radio communication mode to receptor, will be input in the handheld tool with the sensor ID sign indicating number of tire opposite position.
As shown in Figure 1, handheld tool mainly comprises: power supply first, power supply changeover device first, central process unit first, less radio-frequency receptor first (RF-RECEIVER), radio frequency transmitter first (TX-RF), telltale first, keyboard six parts.The power supply first mainly transfers the 9V power supply to the 5V power supply.The power supply changeover device first is finished a 5V power supply and is transferred the 3.6V power supply to.The central process unit first is the control part of handheld tool, mainly is to be the logic control element to information processing, also is used for preserving data simultaneously.Less radio-frequency receptor first 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 first TX-RF part; 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.
By handheld tool receptor is carried out initial setting up, will be input in the handheld tool with the sensor ID sign indicating number of tire opposite position by the handheld tool upper keyboard.After having imported, the radio frequency transmitter first by handheld tool sends to configuration information in the receptor preserves, and receptor just can receive the sensor information that is installed on the corresponding tire location like this.
As shown in Figure 2, receptor 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), RS232 conv second, CAN transceiver seven parts.Wherein: power supply second mainly is to transfer the 12V/24V power supply to the 5V power supply.Power supply changeover device second transfers the 5V power supply to the 3.6V power supply.The control part of central process unit second receptor mainly is the logic control element to information processing, also is used for preserving data simultaneously.Less radio-frequency receptor second RF-RECEIVER 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; RS232 conv second is used for and telltale carries out communication, carries out the signal level conversion; The CAN transceiver is used for and the vehicle GPS communication, receives the vehicle GPS locating information.
As Fig. 3 principle of work be: open radio frequency signal receptor second and radio frequency signal projector second after receptor powers on, the radio-frequency information that the beginning receiving sensor sends.When a RF signal is come, whether judge the RF signal and be kept at sensor ID sign indicating number coupling in the receptor, if coupling then preserves compares with the standard pressure of keeping then, if be lower than warning level, set warning mark position.No matter whether there is warning, all this RF information is transmitted to telltale by RS232 conv second and shows simultaneously.Receptor links to each other with vehicle GPS by the CAN interface, obtains real-time vehicle position information from vehicle GPS.
In addition, receptor together sends by radio frequency signal projector second every 1 minute the RF information with receptor ID sign indicating number, above-mentioned preservation, warning mark position and vehicle position information.
As shown in Figure 4, the terminal receptor mainly comprises: power supply third, power supply changeover device the third, central process unit the third, less radio-frequency receptor third (RF-RECEIVER), RS232 conv the third six parts.Wherein: power supply third is mainly finished the 12V/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.The control part of the central process unit third terminal receptor mainly is the logic control element to information processing, also is used for preserving data simultaneously.Less radio-frequency receptor third RF-RECEIVER is the main RF signal of being responsible for receiving the assigned frequency section, and transfers digital signal to.RS232 conv the third is used for and the PC PC carries out communication, carries out the signal level conversion.
Principle of work is: open radio frequency receiver the third after the terminal receptor powers on, begin to receive the radio-frequency information that receptor sends, the terminal receptor receives the tire pressure temperature information that sent every 1 minute from receptor on the passenger vehicle.Receive back information being sent on the PC PC by RS232 conv third and handle, carry out data processing, demonstration and preservation etc. by the PC PC again.
Like this, when passenger vehicle entered or sail out of parking area, the terminal receptor that is installed in the parking area doorway will receive the tire pressure information that receptor sent every 1 minute on the passenger vehicle that is installed in.Handle by the software on the PC computer then, can carry out extraction and the management of fleet vehicle tire pressure, temperature information by actv..
Claims (3)
1. parking area vehicle tyre pressure monitored control system comprises: be installed on the sensor on the vehicle tyre; Be installed in receptor and telltale on the vehicle, described sensor is connected by wireless communication mode with described receptor, and described telltale and described receptor pass through wired connection; It is characterized in that: also comprise terminal receptor and PC, described terminal receptor is fixed in fixed location in the parking area; Described terminal receptor is connected by the wireless radio frequency mode communication with described receptor, and described terminal receptor is connected by wired mode with described PC.
2. parking area vehicle tyre pressure monitored control system according to claim 1, it is characterized in that, also comprise and be installed in GPS on the vehicle, described receptor connects the location information that reads vehicle by wire communication and preserves, described receptor sends to described terminal receptor by wireless radio frequency mode with described information, and described PC reads the information of the reception of described terminal receptor by wired mode.
3. parking area vehicle tyre pressure monitored control system according to claim 1 and 2 is characterized in that, also comprises handheld tool, and described handheld tool is connected with described receptor wireless telecommunications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097683 CN203110846U (en) | 2013-03-04 | 2013-03-04 | System for monitoring tire pressure of vehicle in parking lot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097683 CN203110846U (en) | 2013-03-04 | 2013-03-04 | System for monitoring tire pressure of vehicle in parking lot |
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| Publication Number | Publication Date |
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| CN203110846U true CN203110846U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097683 Expired - Lifetime CN203110846U (en) | 2013-03-04 | 2013-03-04 | System for monitoring tire pressure of vehicle in parking lot |
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| CN (1) | CN203110846U (en) |
Cited By (4)
| 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) |
| CN103950355A (en) * | 2014-05-08 | 2014-07-30 | 宁波金洋化工物流有限公司 | Tire pressure monitoring system of parking lot |
| CN107719036A (en) * | 2016-08-12 | 2018-02-23 | 比亚迪股份有限公司 | The monitoring method and system of vehicle and its tire pressure |
| CN108407556A (en) * | 2018-01-31 | 2018-08-17 | 深圳市道通科技股份有限公司 | Identity configuration method, device and terminal |
-
2013
- 2013-03-04 CN CN 201320097683 patent/CN203110846U/en not_active Expired - Lifetime
Cited By (7)
| 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) |
| CN103950355A (en) * | 2014-05-08 | 2014-07-30 | 宁波金洋化工物流有限公司 | Tire pressure monitoring system of parking lot |
| CN103950355B (en) * | 2014-05-08 | 2016-06-08 | 宁波金洋化工物流有限公司 | A kind of parking lot tire pressure monitoring system |
| CN107719036A (en) * | 2016-08-12 | 2018-02-23 | 比亚迪股份有限公司 | The monitoring method and system of vehicle and its tire pressure |
| CN107719036B (en) * | 2016-08-12 | 2018-12-21 | 比亚迪股份有限公司 | The monitoring method and system of vehicle and its tire pressure |
| CN108407556A (en) * | 2018-01-31 | 2018-08-17 | 深圳市道通科技股份有限公司 | Identity configuration method, device and terminal |
| CN108407556B (en) * | 2018-01-31 | 2021-10-01 | 深圳市道通科技股份有限公司 | Identification configuration method, device and terminal |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
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| CX01 | Expiry of patent term |