CN103345186A - Embedded engineering machine monitoring system - Google Patents
Embedded engineering machine monitoring system Download PDFInfo
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- CN103345186A CN103345186A CN 201310271773 CN201310271773A CN103345186A CN 103345186 A CN103345186 A CN 103345186A CN 201310271773 CN201310271773 CN 201310271773 CN 201310271773 A CN201310271773 A CN 201310271773A CN 103345186 A CN103345186 A CN 103345186A
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses an embedded engineering machine monitoring system. The embedded engineering machine monitoring system comprises a collecting and alarm module, a GPS module, a GSM\GPRS communication module and a control chip, wherein the collecting and alarm module is connected with a vehicle-mounted sensor and is used for detecting data of a vehicle; the GPS module collects and records the position and the traveling state information of the vehicle; the GSM\GPRS communication module is used for receiving control commands of a terminal and sending information which is well prepared in advance to the terminal through a network; the control chip is used for adjusting and controlling the collecting and alarm module, the GPS module and the GSM\GPRS communication module. Because the voltage of the vehicle, water temperature, oil level and oil temperature of an engine, oil pressure, an air filter, an oil filter and other parameters are collected in real time and monitored through the collecting and alarm module and the GPS module and the control commands of the terminal are received through the GSM\GPRS communication module, the vehicle can be monitored by the embedded engineering machine monitoring system in real time.
Description
Technical field
The present invention relates to a kind of embedded engineering machinery supervisory system.
Background technology
Along with the develop rapidly of current science and technology, make to have driven commercial application the widely in the positioning field.The system that positions, navigates and monitor for moving target is also just following, and is also more and more higher to its requirement of Performance And Reliability.Development along with gps satellite location technology, GSM/GPRS wireless communication technique, embedded software technology and control technology, the infrastructure construction industry improves constantly informationization, intellectuality and the networked requirement of engineering machinery, also begins broad research at home and abroad based on the engineering machinery supervisory system of embedded technology.
Summary of the invention
The object of the present invention is to provide a kind of embedded engineering machinery supervisory system that realizes the real-time monitoring of vehicle.
For solving the problems of the technologies described above, the embedded engineering machinery supervisory system of the present invention comprises the collection alarm module, and described collection alarm module is connected with onboard sensor, for detection of the data of vehicle; The GPS module, the position of the collection of described GPS module and registration of vehicle and transport condition information; GSM the GPRS communication module, described GSM the GPRS communication module be used for the steering order of receiving terminal, preprepared information is sent to terminal by network; Control chip, described control chip be used for to described collection alarm module, described GPS module and described GSM the GPRS communication module regulate and control.
Preferably, described control chip adopts the PhilipsLPC2119 chip.
Preferably, described GSM the GPRS communication module adopt the SIM300C module.
Preferably, described collection alarm module comprises control single chip computer and the analog acquisition circuit that intercouples and connect.
Preferably, described control single chip computer adopts AT-MEG8.
The embedded engineering machinery supervisory system of the present invention is gathered in real time and is monitored parameters such as voltage, engine water temperature, oil level, oily temperature and the engine oil pressure of vehicle, empty filter, oil filters by gathering alarm module and GPS module, through GSM the steering order of GPRS communication module receiving terminal, realize the real-time monitoring to vehicle.
Description of drawings
Fig. 1 is the embedded engineering machinery supervisory system of the present invention block diagram.
Embodiment
Below in conjunction with accompanying drawing the embedded engineering machinery supervisory system of the present invention is described in further detail.
As shown in Figure 1, the embedded engineering machinery supervisory system of the present invention comprises: gather alarm module, gather alarm module and be connected with onboard sensor, for detection of the data of vehicle; The GPS module, the position of the collection of GPS module and registration of vehicle and transport condition information; GSM the GPRS communication module, GSM the GPRS communication module be used for the steering order of receiving terminal, preprepared information is sent to terminal by network; Control chip, control chip be used for to gather alarm module, GPS module and GSM the GPRS communication module regulate and control.
Control chip adopts the PhilipsLPC2119 chip.
GSM the GPRS communication module adopt the SIM300C module.
Gather alarm module and comprise control single chip computer and the analog acquisition circuit that intercouples and connect.
Control single chip computer adopts AT-MEG8.
Control chip adopts PhilipsLPC2119 as the control master chip.It is a 32 bit processors, dominant frequency 60MHz, Flash program storage, two-way CAN controller, two-way 232 serial ports controllers and two-way SPI serial ports etc. in built-in 16kB static RAM (SRAM), the 128/256kB sheet.GSM the GPRS communication module adopt the SIM300C module of SIMCOM, by serial ports and LPC2119 communication, circuit design is removed voice functions, only keeps data transmission circuit, realizes that by this module the transmission (GPRS mode) of data and short message receive (GSM mode).Extend out a slice SPI interface 4MFLASH storage by the SPI interface and consider timing answer, user mobile phone, sms center, server ip address, lock car and the release configuration parameter that watch-dog need be stored.Gps data and vehicle data buffer memory when FLASH also is in GPS or GPRS signal blind spot for vehicle in addition, behind signal recovery, data cached answer server, the data cached removing of FLASH.Switch alarm parameters such as analog quantity such as vehicle voltage, engine water temperature, oil level, oily temperature and engine oil pressure and empty filter, oil filter are gathered by AT-MEG8 and the realization of related sensor analog acquisition circuit design.When watch-dog detects that car amount level voltage is low excessively, engine water temperature is too high or engine oil pressure when crossing that the high-altitude filter is reported to the police and the oil filter is reported to the police etc., trigger the watch-dog warning immediately and reply Surveillance center, point out producer's after sale service and reply Surveillance center for after sale service provides.
The embedded engineering machinery supervisory system of the present invention is gathered in real time and is monitored parameters such as voltage, engine water temperature, oil level, oily temperature and the engine oil pressure of vehicle, empty filter, oil filters by gathering alarm module and GPS module, through GSM the steering order of GPRS communication module receiving terminal, realize the real-time monitoring to vehicle.
Below the preferred embodiment of the invention is specified, but the present invention is not limited to embodiment, those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the invention spirit, the modification that these are equal to or replacement all are included in the application's the scope.
Claims (5)
1. embedded engineering machinery supervisory system is characterized in that, comprising:
Gather alarm module, described collection alarm module is connected with onboard sensor, for detection of the data of vehicle;
The GPS module, the position of the collection of described GPS module and registration of vehicle and transport condition information;
GSM the GPRS communication module, described GSM the GPRS communication module be used for the steering order of receiving terminal, preprepared information is sent to terminal by network;
Control chip, described control chip be used for to described collection alarm module, described GPS module and described GSM the GPRS communication module regulate and control.
2. embedded engineering machinery supervisory system according to claim 1 is characterized in that, described control chip adopts the PhilipsLPC2119 chip.
3. embedded engineering machinery supervisory system according to claim 1 is characterized in that, described GSM the GPRS communication module adopt the SIM300C module.
4. embedded engineering machinery supervisory system according to claim 1 is characterized in that, described collection alarm module comprises control single chip computer and the analog acquisition circuit that intercouples and connect.
5. embedded engineering machinery supervisory system according to claim 4 is characterized in that, described control single chip computer adopts AT-MEG8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310271773 CN103345186A (en) | 2013-06-28 | 2013-06-28 | Embedded engineering machine monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310271773 CN103345186A (en) | 2013-06-28 | 2013-06-28 | Embedded engineering machine monitoring system |
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| Publication Number | Publication Date |
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| CN103345186A true CN103345186A (en) | 2013-10-09 |
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| CN 201310271773 Pending CN103345186A (en) | 2013-06-28 | 2013-06-28 | Embedded engineering machine monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035363A (en) * | 2014-05-28 | 2014-09-10 | 湖南三一路面机械有限公司 | Vehicle-mounted record management system and management method thereof |
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2013
- 2013-06-28 CN CN 201310271773 patent/CN103345186A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035363A (en) * | 2014-05-28 | 2014-09-10 | 湖南三一路面机械有限公司 | Vehicle-mounted record management system and management method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |