CN201287738Y - Railway crossing alarm remote monitoring system - Google Patents
Railway crossing alarm remote monitoring system Download PDFInfo
- Publication number
- CN201287738Y CN201287738Y CNU2008202186518U CN200820218651U CN201287738Y CN 201287738 Y CN201287738 Y CN 201287738Y CN U2008202186518 U CNU2008202186518 U CN U2008202186518U CN 200820218651 U CN200820218651 U CN 200820218651U CN 201287738 Y CN201287738 Y CN 201287738Y
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- communication module
- failure
- monitoring
- road junction
- crossing
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Abstract
The utility model relates to a railway crossing alarm remote monitoring system, which comprises a crossing failure remote monitoring terminal, a communication module and a monitoring control center, wherein the crossing failure remote monitoring terminal can send automatic crossing operation state information collected in fields to the monitoring control center through the built-in communication module in real time, the monitoring control center can receive and display the crossing state information in real time. The crossing failure remote monitoring terminal is composed of a failure collector, a failure monitoring control master board, a communication module and an uninterrupted power supply, wherein the failure collector can monitor and collect the crossing failure information in real time, and sends the failure information to the failure monitoring control master board, and the failure monitoring control master board can convert the information into digital signals, which is sent to the monitoring control center through the communication module. The monitoring system has the advantages that the system can monitor the railway crossing failure information in real time, effectively reduces the failure processing time, and provides guarantee for the safety operation of a railway system.
Description
Technical field
The utility model relates to a kind of level crossing annunciator remote supervision system.
Background technology
The level crossing autoalarm is a kind of warning device of protecting railway traffic safety.It is by the sensor of installing from the level crossing active distance, when train passes through the road junction, sound, light, language is reported to the police simultaneously.Thereby realize the road junction unmanned.But in actual applications, the level crossing autoalarm can be because of the equipment component fault, as: red light, white lamp do not work or phonetic alarm does not ring etc., can not in time feed back and the hidden danger that causes the accident, and threaten for people's life security.
Summary of the invention
The purpose of this utility model provides a kind of level crossing annunciator remote supervision system, and this system can monitor the level crossing failure message in real time, for the safe operation of the railway system provides guarantee.
For achieving the above object, the utility model is realized by the following technical solutions:
Level crossing annunciator remote supervision system, this system is made up of road junction fault remote monitoring terminal, communication module, Monitoring and Controlling center, road junction fault remote monitoring terminal sends to the Monitoring and Controlling center by built-in communication module in real time with the automatic road junction running state information of collection in worksite, and the Monitoring and Controlling center receives and demonstration road junction status information in real time.
Described road junction fault remote monitoring terminal is made of fault collection device, malfunction monitoring control main board, communication module, uninterrupted power supply (UPS), monitor collection road junction failure message in real time by the fault collection device, send failure message to the malfunction monitoring control main board, the malfunction monitoring control main board becomes digital signal with this information translation, sends to the Monitoring and Controlling center by communication module; Road junction fault remote monitoring terminal is powered by uninterrupted power supply (UPS).
Described communication module is GPRS or GSM communication module.
Compared with prior art, the utility model has the advantages that:
1, this system can monitor the level crossing failure message in real time, has effectively reduced fault handling time.
2, this has played very big booster action to the mode of manual inspection in the past, has effectively alleviated labor intensity of operating personnel, for the safe operation of the railway system provides guarantee.
3, this equipment is by the real-time data acquisition to road junction running state, failure message, and data are sent to monitoring center by the GPRS/GSM mobile communication platform, solve automatic road junction fault feedback problem in time, accomplish that breakdown of equipment in time handles, in time get rid of level crossing accident hidden danger, increase unmanned crossing safety coefficient, realize the automatic road junction of unattended duty truly.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model.
Fig. 2 is the structured flowchart of road junction fault remote monitoring terminal.
The specific embodiment
See Fig. 1, level crossing annunciator remote supervision system, this system is made up of road junction fault remote monitoring terminal, GPRS/GSM communication module, Monitoring and Controlling center, road junction fault remote monitoring terminal sends to the Monitoring and Controlling center by built-in communication module in real time with the automatic road junction running state information of collection in worksite, the Monitoring and Controlling center receives the road junction status information in real time, and can show by telltale.
See Fig. 2, road junction fault remote monitoring terminal is made of fault collection device, malfunction monitoring control main board, communication module, uninterrupted power supply (UPS), monitor collection road junction failure message in real time by the fault collection device, send failure message to the malfunction monitoring control main board, the malfunction monitoring control main board becomes digital signal with this information translation, sends to the Monitoring and Controlling center by communication module; Road junction fault remote monitoring terminal is powered by uninterrupted power supply (UPS).In the road junction fault remote monitoring terminal installation track box in orbit.
Road junction fault remote monitoring terminal with collection in worksite to automatic road junction running state handle, under the state that is not influencing the normal operation of motive wave jaws equipment, regularly be wirelessly transmitted to the Monitoring and Controlling center by built-in GPRS/GSM module.Reception in real time of Monitoring and Controlling center and demonstration latest data also can carry out timing or patrol and examine constantly; When the motive wave jaws equipment broke down, the remote monitoring terminal dependent failure parameter of immediately fault information acquisition being existed side by side was soon uploaded the Monitoring and Controlling center, and with failure message by the relevant responsible official of the instant notice of note.
Introducing system of the present utility model below in detail forms:
1, fault collection device
The fault collection device is used to finish the real-time monitoring collection of road junction failure message, can expand (can realize the image transmission) according to user's requirement.After the level crossing plant failure produces misoperation information, the fault collection device can be sent to detected failure message in the malfunction monitoring control system of road junction immediately, its analyzing and processing is become digital signal, failure message is sent to Monitoring and Controlling center and relevant responsible official by communication module.This method is simple in structure, be easy to realize, realizes dynamic transmission control in certain accuracy rating.
2, malfunction monitoring control main board
The malfunction monitoring control main board is the core of road junction malfunction monitoring terminal, functions such as acquisition of signal, conversion, pretreatment, storage, the fault tentative diagnosis of motive wave jaws equipment and communication control can be provided, and are the contact ties of upper computer control system and bottom fault collection.Low-power consumption, performance-oriented ST89C58 that CPU adopts ST company to produce.Because many system-level functions that it is integrated.Can significantly reduce the number of element and the area of circuit card.This CPU has the RAM of 256 bytes, the additional ram in slice of 512 bytes, the erasable flash program store of 36kb.14 tunnel 8 A/D, enhancement mode UART.
3, GPRS the gsm communication module
GPRS the gsm communication module adopt the Q2406B module of WaveCOM company.This communication module comprise built-in radio receiving transmitting module and TCP IP stack module.In conjunction with relevant software and hardware driver module, solved and used GPRS MODEM landing time length, data transmission error rate height, SMS/GPRS switching mal at present always, be easy to common faults such as deadlock, reliability of data transmission and real-time greatly strengthen.
4, uninterrupted power supply (UPS)
It is main power supply mode that system adopts the 220V electricity, and comprises battery backup unit.Internal battery and charge circuit and power control circuit.With the continuous reliability service of assurance system.
5, Monitoring and Controlling center operations system:
Monitoring and Controlling center operations system is interactive platform.Native system adopts the visualization interface of VB language compilation, the digital fault information that collects is handled showing and sending alarm sound constantly, and timing when having fault or inspection function in real time.
In sum, railway crossing alarm remote monitoring system has the reliability height, is convenient to install, transport The advantages such as the row expense is lower are the important leverages of motive wave port system safe operation. This equipment passes through the road The real-time data acquisition of mouthful running status, fault message, and by the GPRS mobile communication platform data are passed Deliver to monitoring center, solve in time feedback problem of automatic road junction fault, accomplish that equipment fault in time locates Reason is in time got rid of level crossing accident hidden danger, increases unmanned crossing safety coefficient, realizes nothing truly The automatic road junction of people's post.
Claims (3)
1, level crossing annunciator remote supervision system, it is characterized in that, this system is made up of road junction fault remote monitoring terminal, communication module, Monitoring and Controlling center, road junction fault remote monitoring terminal sends to the Monitoring and Controlling center by built-in communication module in real time with the automatic road junction running state information of collection in worksite, and the Monitoring and Controlling center receives and demonstration road junction status information in real time.
2, level crossing according to claim 1 annunciator remote supervision system, it is characterized in that, described road junction fault remote monitoring terminal is made of fault collection device, malfunction monitoring control main board, communication module, uninterrupted power supply (UPS), monitor collection road junction failure message in real time by the fault collection device, send failure message to the malfunction monitoring control main board, the malfunction monitoring control main board becomes digital signal with this information translation, sends to the Monitoring and Controlling center by communication module; Road junction fault remote monitoring terminal is powered by uninterrupted power supply (UPS).
3, level crossing according to claim 1 annunciator remote supervision system is characterized in that described communication module is GPRS or GSM communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202186518U CN201287738Y (en) | 2008-10-24 | 2008-10-24 | Railway crossing alarm remote monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202186518U CN201287738Y (en) | 2008-10-24 | 2008-10-24 | Railway crossing alarm remote monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287738Y true CN201287738Y (en) | 2009-08-12 |
Family
ID=40979413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202186518U Expired - Fee Related CN201287738Y (en) | 2008-10-24 | 2008-10-24 | Railway crossing alarm remote monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287738Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791990B (en) * | 2010-01-19 | 2013-05-01 | 中国铁路通信信号上海工程集团有限公司 | Train approach informing system and method at railway unattended crossing |
-
2008
- 2008-10-24 CN CNU2008202186518U patent/CN201287738Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791990B (en) * | 2010-01-19 | 2013-05-01 | 中国铁路通信信号上海工程集团有限公司 | Train approach informing system and method at railway unattended crossing |
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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 |
Granted publication date: 20090812 Termination date: 20161024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |