CN104085423A - Railway routing inspection early warning system - Google Patents
Railway routing inspection early warning system Download PDFInfo
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- CN104085423A CN104085423A CN201410357024.2A CN201410357024A CN104085423A CN 104085423 A CN104085423 A CN 104085423A CN 201410357024 A CN201410357024 A CN 201410357024A CN 104085423 A CN104085423 A CN 104085423A
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- railway
- warning system
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- routing inspection
- station
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Abstract
The invention provides a railway routing inspection early warning system which aims at achieving the aims that the positions of trains are learnt and persons carrying out construction operation in a railway site can be informed immediately. The railway routing inspection early warning system is characterized by comprising a train scheduling and commanding system, a plurality of detection stations and phones of the detection stations, and further comprising an early-warning system central server. A virtual special dial-up network is formed by the phones of all the detection stations and is in communication with the early-warning system central server. A transmitting radio station and a plurality of receiving terminals are further arranged on each detection station, communication host computers are connected with the transmitting radio stations through serial ports, and antennas are connected to the transmitting signal output ends of the transmitting radio stations. The train scheduling and commanding system, the early-warning system central server, a virtual special dial-up network access device and the communication host computers all have access into the Ethernet. The railway routing inspection early warning system has the function of reminding the overhauling persons in the railway site to leave the site.
Description
Technical field
The present invention relates to a kind of forewarn system, is the system that automatic-prompting Railway Site service personnel, train have entered danger range specifically.
Background technology
Shen office track division just has 600-700 skylight point to carry out Contraction in Site in busy every day in season, adds other specialties, and the personnel of the inherent on-line operation of Shen office scope every day have several thousand people.And these field staff's safety is looked to guarantee by the Ren person at station, two ends and construction point two ends substantially, if personnel's carelessness is easy to cause safety misadventure.In the circular of the up-to-date railway main office system-wide first half of the year in 2013 electricity business safe mass, a category-A accident, a category-B accident has all caused the death of field service personnel.In addition, on November 22nd, 2013, D28 (Harbin is to Beijing) motor-car, when walking to Qinhuangdao-Shenyang Passenger section, knocks 5 circuit homework personnel, causes 4 dead 1 wounds.13 o'clock on the 24th December in 2013, Xiao river in Zhejiang Province railroad Yuyao is between Shangyu, and 31077 freight train of normally travelling knock the operating personnel who is just walking on circuit, causes 3 people dead, only in the time of one month, has just caused 7 people dead.
Summary of the invention
The technical problem to be solved in the present invention is how to know the position of train, and can immediately notify the personnel at railway Contraction in Site.The object of this invention is to provide a kind of patrolling railway forewarn system.
TDCS(Train Dispatching Command System (TDCS) in existing railway signal system) position of knowing train that equipment can be real-time, as long as a server (hereinafter referred to as the central server of forewarn system) is set at native system, there is interface with TDCS, and obtain the interface protocol of TDCS, what the central server of forewarn system just can be real-time has known the particular location of every train.In the place of service personnel site operation, be all provided with an acquisition station, acquisition station has phone, native system arranges an acquisition station transmitting station again and is arranged on acquisition station inside, all acquisition stations form a VPDN(Virtual Private Dialup Network by telephone network) network and central server communicate, on acquisition station transmitting station, provide man-machine interface to operate for service personnel simultaneously, by this operating center's server, also obtained the position of service personnel, central server compares the position of train and service personnel in real time, when meeting the distance of regulation, send warning, alarm message sends on acquisition station transmitter by VPDN network, acquisition station transmitter sends on final terminal by wireless mode again, final terminal is reported to the police with voice and light mode, remind service personnel to leave operation field.
Technical scheme of the present invention is: it comprises Train Dispatching Command System (TDCS) and several acquisition stations and phone thereof, it is characterized in that: further comprising the central server of a forewarn system; All acquisition station phones form a VPDN, communicate with the central server of forewarn system; At each acquisition station, a transmitting station and several receiving terminals thereof are also set, communication host connects transmitting station by serial ports, and connection of antenna is at the transmitting station mouth that transmits; The central server of Train Dispatching Command System (TDCS), forewarn system, VPDN access device and communication host are all in access network based on ethernet.
Compared with prior art, good effect of the present invention is: automatic-prompting service personnel leaves operation field when needs leave scene, has eliminated potential safety hazard.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, further illustrate the present invention.
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the electric functional block diagram of each the acquisition station transmitter in Fig. 1.
The specific embodiment
Referring to Fig. 1, it comprises Train Dispatching Command System (TDCS) and several acquisition stations and phone thereof, and it also comprises the central server of a forewarn system; All acquisition station phones form a VPDN, communicate with the central server of forewarn system; At each acquisition station, a transmitting station and several receiving terminals thereof are also set, (referring to Fig. 2) communication host connects transmitting station by serial ports, and connection of antenna is at the transmitting station mouth that transmits; The central server of Train Dispatching Command System (TDCS), forewarn system, VPDN access device and communication host are all in access network based on ethernet.Central server compares the position of train and service personnel in real time, when meeting the distance of regulation, send warning, alarm message sends on acquisition station transmitting station by VPDN network, acquisition station transmitting station sends on final terminal by wireless mode again, final terminal is reported to the police with voice and light mode, reminds service personnel to leave operation field.
Claims (1)
1. a patrolling railway forewarn system, it comprises Train Dispatching Command System (TDCS) and several acquisition stations and phone thereof, it is characterized in that: further comprising the central server of a forewarn system; All acquisition station phones form a VPDN, communicate with the central server of forewarn system; At each acquisition station, a transmitting station and several receiving terminals thereof are also set, communication host connects transmitting station by serial ports, and connection of antenna is at the transmitting station mouth that transmits; The central server of Train Dispatching Command System (TDCS), forewarn system, VPDN access device and communication host are all in access network based on ethernet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357024.2A CN104085423A (en) | 2014-07-25 | 2014-07-25 | Railway routing inspection early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357024.2A CN104085423A (en) | 2014-07-25 | 2014-07-25 | Railway routing inspection early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104085423A true CN104085423A (en) | 2014-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410357024.2A Pending CN104085423A (en) | 2014-07-25 | 2014-07-25 | Railway routing inspection early warning system |
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| CN (1) | CN104085423A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325996A (en) * | 2014-11-20 | 2015-02-04 | 北京全路通信信号研究设计院有限公司 | Railway crossing safety protection early warning system |
| CN104590322A (en) * | 2014-12-29 | 2015-05-06 | 卡斯柯信号有限公司 | Method of producing railway construction protection alarm by utilizing TDCS (Train Operation Dispatching Command System) |
| CN113247050A (en) * | 2021-07-07 | 2021-08-13 | 天津七一二移动通信有限公司 | Method for realizing train approaching early warning and collision avoidance based on CSTMDMA |
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| CN201989811U (en) * | 2010-12-30 | 2011-09-28 | 成都智胜通科技有限责任公司 | Construction safety protection alarm device |
| CN202169951U (en) * | 2011-07-19 | 2012-03-21 | 北京英诺维思科技有限公司 | Personal safety protecting system for train inspection work |
| CN204055833U (en) * | 2014-07-25 | 2014-12-31 | 沈阳铁路信号有限责任公司 | Patrolling railway forewarn system |
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2014
- 2014-07-25 CN CN201410357024.2A patent/CN104085423A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201989811U (en) * | 2010-12-30 | 2011-09-28 | 成都智胜通科技有限责任公司 | Construction safety protection alarm device |
| CN202169951U (en) * | 2011-07-19 | 2012-03-21 | 北京英诺维思科技有限公司 | Personal safety protecting system for train inspection work |
| CN204055833U (en) * | 2014-07-25 | 2014-12-31 | 沈阳铁路信号有限责任公司 | Patrolling railway forewarn system |
Non-Patent Citations (2)
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| 吴荣斌 等: ""基于GPS/GPRS的列车接近预警手持终端"", 《电子世界》, 31 December 2013 (2013-12-31), pages 106 - 107 * |
| 崔虎 等: ""基于TDCS/CTC系统的施工防护预警研究"", 《铁道通信信号》, vol. 50, no. 5, 31 May 2014 (2014-05-31), pages 1 - 3 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325996A (en) * | 2014-11-20 | 2015-02-04 | 北京全路通信信号研究设计院有限公司 | Railway crossing safety protection early warning system |
| CN104325996B (en) * | 2014-11-20 | 2016-08-24 | 北京全路通信信号研究设计院集团有限公司 | Level crossing security protection early warning system |
| CN104590322A (en) * | 2014-12-29 | 2015-05-06 | 卡斯柯信号有限公司 | Method of producing railway construction protection alarm by utilizing TDCS (Train Operation Dispatching Command System) |
| CN104590322B (en) * | 2014-12-29 | 2016-08-24 | 卡斯柯信号有限公司 | A kind of method utilizing TDCS to produce construction of railways protective alarming |
| CN113247050A (en) * | 2021-07-07 | 2021-08-13 | 天津七一二移动通信有限公司 | Method for realizing train approaching early warning and collision avoidance based on CSTMDMA |
| CN113247050B (en) * | 2021-07-07 | 2021-09-24 | 天津七一二移动通信有限公司 | Method for realizing train approaching early warning and collision avoidance based on CSTMDMA |
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Application publication date: 20141008 |