CN202903500U - Track traffic platform shielding door detection system - Google Patents
Track traffic platform shielding door detection system Download PDFInfo
- Publication number
- CN202903500U CN202903500U CN2012205231583U CN201220523158U CN202903500U CN 202903500 U CN202903500 U CN 202903500U CN 2012205231583 U CN2012205231583 U CN 2012205231583U CN 201220523158 U CN201220523158 U CN 201220523158U CN 202903500 U CN202903500 U CN 202903500U
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- right sides
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- door
- data acquisition
- acquisition unit
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Abstract
At the present stage, a shielding door and a security door of a track traffic platform are fixed at two sides of the platform by screws, and since the shielding door and the security door are close to a train and are often squeezed by passengers, once the screws are loosened, the shielding door and the security door are easy to shift and even are turned down to a train rail. The utility model provides a track traffic platform shielding door detection system which is in electric signal connection with field door devices. The system is characterized by comprising left and right side data acquisition units, a server, a monitoring computer, an audio amplification circuit, a loudspeaker and a fault indicating lamp. The purpose of the utility model is to display the states of the shielding door and the security door at the track traffic platform in real time, and the utility model provides the track traffic platform shielding door detection system with low cost and high efficiency.
Description
Technical field
The utility model relates to the Computer Network Control field of traffic engineering, especially relates to a kind of rail transit platform screen door detection system.
Background technology
Subway is a kind of convenience, convenient, the free of contamination vehicles, is the important component part of big city capital construction.Along with the development of urban track traffic, track traffic plays a part more and more important in people's life, because track traffic is convenient and economical, subway has become the primary selection of people's trip.Present stage, shield door and the safety door of platform be fixed on the platform both sides by screw since with the train close together, and often crowded by the passenger, in case loosened screw, shield door and safety door are easy to be shifted, even turn over and drop down onto on the train rail.
Present stage, this type of fault was mainly leaned on subway attendant artificial cognition, because the staff is limited, a staff need to be responsible for the whole platform of a side, in case carelessness, do not discover shield door and safety door and be shifted or overturning, the train process can cause major traffic accidents.
Summary of the invention
The purpose of this utility model is exactly for rail transit platform screen door and safety door state, a kind of low cost that provides, high efficiency rail transit platform screen door detection system are provided in real time.Native system is made of electron device and equipment fully, and automatic sensing and analysis platform screen door and safety door state have saved the expensive and poor efficiency that artificial cognition is followed.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of rail transit platform screen door detection system links to each other with on-the-spot door equipment electric signal, it is characterized in that, comprises left and right sides data acquisition unit, server, supervisory control comuter, audio amplification circuit, loudspeaker, malfunction indicator lamp.
Described left and right sides data acquisition unit comprises left data collecting unit and right side data acquisition unit, lays respectively at the left and right sides of rail.
Described left and right sides data acquisition unit includes for the connector that gathers each shield door data with for the connector that gathers each safety door data, and each connector respectively comprises the S7-200PLC Programmable Logic Controller; Each connector is sent to data the sensor of the left and right sides.
Described left and right sides data acquisition unit links to each other with server respectively by the sensor of the left and right sides.
Described server is responsible for resolving the signal of left and right sides sensor, and analysis result is sent to continuous supervisory control comuter.
Described server is provided with audio amplification circuit, and links to each other with malfunction indicator lamp with loudspeaker.
Description of drawings
Fig. 1 is hardware configuration synoptic diagram of the present utility model.
Fig. 2 is workflow diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of rail transit platform screen door detection system links to each other with on-the-spot door equipment electric signal, it is characterized in that, comprises left and right sides data acquisition unit, server, supervisory control comuter, audio amplification circuit, loudspeaker, malfunction indicator lamp.Described left and right sides data acquisition unit comprises left data collecting unit and right side data acquisition unit, lays respectively at the left and right sides of rail.Described left and right sides data acquisition unit includes for the connector that gathers each shield door data with for the connector that gathers each safety door data, and each connector respectively comprises the S7-200PLC Programmable Logic Controller; Each connector is sent to data the sensor of the left and right sides.Described left and right sides data acquisition unit links to each other with server respectively by the sensor of the left and right sides.Described server is responsible for resolving the signal of left and right sides sensor, and analysis result is sent to continuous supervisory control comuter.Described server is provided with audio amplification circuit, and links to each other with malfunction indicator lamp with loudspeaker.
As shown in Figure 2, workflow of the present utility model is as follows:
101, connector perception shield door or the safety door of the left and right sides break down.
102, connector is delivered to the corresponding sensor of left and right sides with fault-signal.
103, sensor is resolved fault-signal, and passes the signal to server.
104, the fault generating means is judged, located to server according to fault-signal, determines that fault type is fault or physical fault, if physical fault carries out 105, if fault carries out 106.
105, server is reported to the police by loudspeaker by audio amplification circuit, and malfunction indicator lamp is glimmered simultaneously.
106, flicker of fault indicating lamps.
107, monitoring computer screen shows failure message, and location fault occurrence positions.
108, the staff takes necessary emergency measure according to failure message.
Claims (5)
1. a rail transit platform screen door detection system links to each other with on-the-spot door equipment electric signal, it is characterized in that, comprises left and right sides data acquisition unit, server, supervisory control comuter, audio amplification circuit, loudspeaker, malfunction indicator lamp.
2. a kind of rail transit platform screen door detection system according to claim 1 is characterized in that, described left and right sides data acquisition unit comprises left data collecting unit and right side data acquisition unit, lays respectively at the left and right sides of rail.
3. a kind of rail transit platform screen door detection system according to claim 1, it is characterized in that, described left and right sides data acquisition unit includes for the connector that gathers each shield door data with for the connector that gathers each safety door data, and each connector respectively comprises the S7-200PLC Programmable Logic Controller; Each connector is sent to data the sensor of the left and right sides.
4. a kind of rail transit platform screen door detection system according to claim 1 is characterized in that, described left and right sides data acquisition unit links to each other with server respectively by the sensor of the left and right sides.
5. a kind of rail transit platform screen door detection system according to claim 1 is characterized in that described server is provided with audio amplification circuit, and links to each other with malfunction indicator lamp with loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205231583U CN202903500U (en) | 2012-10-15 | 2012-10-15 | Track traffic platform shielding door detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205231583U CN202903500U (en) | 2012-10-15 | 2012-10-15 | Track traffic platform shielding door detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903500U true CN202903500U (en) | 2013-04-24 |
Family
ID=48124158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205231583U Expired - Fee Related CN202903500U (en) | 2012-10-15 | 2012-10-15 | Track traffic platform shielding door detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202903500U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634554A (en) * | 2014-12-24 | 2015-05-20 | 中国铁道科学研究院电子计算技术研究所 | Track traffic safety shielding door simulation test system |
| CN105738217A (en) * | 2016-03-30 | 2016-07-06 | 广州新科佳都科技有限公司 | Dynamic wind-pressure load, sealing and structure comprehensive testing system of shielding door |
| CN110426621A (en) * | 2019-07-24 | 2019-11-08 | 郑州地铁集团有限公司运营分公司 | A kind of the detection instruction device and method of platform door system safety return circuit abort situation |
-
2012
- 2012-10-15 CN CN2012205231583U patent/CN202903500U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634554A (en) * | 2014-12-24 | 2015-05-20 | 中国铁道科学研究院电子计算技术研究所 | Track traffic safety shielding door simulation test system |
| CN104634554B (en) * | 2014-12-24 | 2017-12-01 | 中国铁道科学研究院电子计算技术研究所 | Track traffic security mask door simulation experiment system |
| CN105738217A (en) * | 2016-03-30 | 2016-07-06 | 广州新科佳都科技有限公司 | Dynamic wind-pressure load, sealing and structure comprehensive testing system of shielding door |
| CN110426621A (en) * | 2019-07-24 | 2019-11-08 | 郑州地铁集团有限公司运营分公司 | A kind of the detection instruction device and method of platform door system safety return circuit abort situation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151225 Address after: 200433, room 103, West 10, Fudan Science Park, No. 1018 Miyun Road, Shanghai, Yangpu District Patentee after: Li Tairan Address before: E science and Technology Park District Qingyuan Road Building in Wuxi District techol University Park Liye 214135 Jiangsu city of Wuxi province No. 309 Patentee before: Wuxi Jiahua Intelligent Transportation Technology Co., Ltd. |
|
| 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: 20130424 Termination date: 20161015 |