CN205615535U - Railway operation control protection system - Google Patents
Railway operation control protection system Download PDFInfo
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- CN205615535U CN205615535U CN201620377308.2U CN201620377308U CN205615535U CN 205615535 U CN205615535 U CN 205615535U CN 201620377308 U CN201620377308 U CN 201620377308U CN 205615535 U CN205615535 U CN 205615535U
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- tdcs
- terminal
- gsmr
- station
- data radio
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Abstract
The utility model relates to a railway operation control protection system. Railway infrastructure equips and maintains that management architecture relatively lags behind, and operation safety protection is not in place. The utility model discloses a TDCS collection interface, intelligent monitoring host protection, data radio station GSMR, electricity are engaged in maintaining terminal, outdoor intelligence operation and are handed terminal, outdoor speaker and station voltage regulator power, TDCS wherein gathers interface, intelligent monitoring host protection, data radio station GSMR and electricity and is engaged in safeguarding that the terminal lies in indoor rack, and TDCS collection interface, data radio station GSMR and electricity are engaged in safeguarding the terminal and are all inserted intelligent monitoring host protection, data radio station GSMR, outdoor speaker and station voltage regulator electric access intelligent monitoring host protection are inserted to the outdoor handheld terminal of intelligence operation. The utility model discloses can carry out effectual developments control, leading prevention, intelligence protection to railway station and interval operation process, realize effective control, the intelligent early warning of operation management, improve and maintain level of control.
Description
Technical field
This utility model relates to a kind of railway operation attendant's security protection system, is specifically related to a kind of railway operation prison
Control guard system.
Background technology
Over nearly 30 years, the intensive construction of China railways, fast development, outstanding achievement, railway construction scale, construction criteria, skill
Art level all reaches historical height.
Along with railway infrastructure equipment improves constantly, the problem that the development of maintenance management system relatively lags behind gradually shows
Dew.And problem in terms of railway operation effective monitoring, security protection is the most prominent.As Jiao Ji Railway Line 1.23 accidents in 2008,4.28
Accident is all the bitterness that the factors such as the great careless omission of operation management, operation safety protection is not in place, maintenance management level falls behind cause
Lesson.
The most effectively detect monitoring, security protection, intelligent management system, be in safety of railway operation security system
Individual important topic.
Summary of the invention
The purpose of this utility model is to provide a kind of railway operation monitoring guard system, can be to railway station and interval
Run, safeguard, the operation process such as construction carries out effective dynamically monitoring, advanced prevention, intelligent protection, ensures that railway security is raw
Produce.
The technical scheme that this utility model is used is:
A kind of railway operation monitoring guard system, it is characterised in that:
Including TDCS acquisition interface, intelligent monitoring protection main frame, data radio station/GSMR, electricity business maintenance terminal, outdoor intelligent
Operation handheld terminal, outdoor loudspeaker and station alternating current steady voltage plug；
TDCS acquisition interface therein, intelligent monitoring protection main frame, data radio station/GSMR and electricity business maintenance terminal are positioned at room
Interior rack, TDCS acquisition interface, data radio station/GSMR and electricity business maintenance terminal all access intelligent monitoring protection main frame；
Outdoor intelligent operation handheld terminal accesses data radio station/GSMR, and outdoor loudspeaker and station alternating current steady voltage plug connect
Enter intelligent monitoring protection main frame.
TDCS acquisition interface communicates with TDCS/CTC system, and TDCS acquisition interface is respectively connecting to by both threads cable
A, B machine of TDCS/CTC system synthesis datatron；
Interface both-end all uses the RS-422 standard serial mouth of band Phototube Coupling, uses the multiple twin four-wire system of band shielding even
Connect, in railway operation intelligent monitoring guard system side single-end earthed.
This utility model has the advantage that
1, train, the monitoring of shunting service dynamic realtime:
This system has the position to the train run, the operation and maintenance personnel entering scene and carries out dynamic realtime monitoring.
Train position information is obtained by railway signal system, and operating personnel position is obtained by satellite fix and communication network.In real time
The train of monitoring and personnel location information are at the electronic chart (GIS map, BIM model) based on rail track and affiliated facility
Real-time dynamic display.
2, operation process management and information sharing:
(1) job task (singly) etc. are handed down to relevant operating personnel by operation maintenance management terminal and (the most also may be used
Pass to related management personnel).
(2) important information such as field operation picture uploads shared (especially emergency first-aid repair information)
(3) the relevant train operation motion track of record and yard operating personnel's motion track
1. operation maintenance management terminal it is uploaded to；
2. it is correlated with operating personnel's Real-Time Sharing；
3. the command and management personnel that are correlated with remotely monitor (emergency first-aid repair).
(4) field operation information with the mode records such as text, voice or video and upload (general information stores, after
Continue and upload；Emergence message is uploaded shared in real time).
(5) command centre or the instruction of other terminal and relevant information are received.
3, operating area divides and early warning protection:
The rail track that operation is relevant is carried out dynami c block division (time, space).
Green area: for safety zone.Certain security protection is had between train and the green safety zone boundary run
Distance.Obtain the operating personnel authorized and can carry out field operation in this region within the mandate time.
Yellow area: for proximity sensing region.Represent that the train run is already close to green safety region (field operation peace
Region-wide), near field operation personnel, field operation personnel must quickly evade, and withdraws immediately to safety zone.
Red area: for deathtrap.Represent run the region shared by train, be train and personnel collide with each other,
Competing region, both can not " coexisting ".Operation and maintenance personnel must not stop in this region, otherwise may triggering accident,
Special measure must be taked.
It addition, only obtain operation mandate, confirm that handheld terminal normally works, rail track could be entered and carry out operation；
Entering without work permit (time, space) person, handheld terminal is reported to the police.
4, intelligent operation management:
Intelligent monitoring protection computer carries out integrated treatment, intellectual analysis, aid decision to various information, it is achieved working pipe
The effective monitoring of reason, intelligent early-warning.
Accompanying drawing explanation
Fig. 1 is this utility model system block diagram.
Fig. 2 is station and block information collection figure.
Fig. 3 is TDCS/CTC and system ground host hardware connection scheme figure.
Fig. 4 is that information transport stream is to figure.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is described in detail.
A kind of railway operation monitoring guard system that this utility model relates to, for specialties such as railway electrical, car business and engineerings
Provide the intelligent monitoring guard system ensureing operation maintenance operating personnel safety.This system can be to railway station and interval fortune
Seek, safeguard, the operation process such as construction carries out effective dynamically monitoring, advanced prevention, intelligent protection, ensures railway's safety in production.
This system can ensure that originate Zhongdao operation at train, shunting involves when operation of turning back, to carrying out on-site maintenance and fortune
The related personnel of battalion's operation is reminded by the equipment such as handheld terminal, locating alarm, it is ensured that personal security；Handheld terminal is same
Time have photo site is back to command centre, can with text mode record and return job information, receive from commander in
The functions such as the calling of the heart or text message.
Described system include TDCS acquisition interface, intelligent monitoring protection main frame, data radio station/GSMR, electricity business maintenance terminal,
Outdoor intelligent operation handheld terminal, outdoor loudspeaker and station alternating current steady voltage plug.TDCS acquisition interface therein, intelligent monitoring
Protection main frame, data radio station/GSMR and electricity business maintenance terminal are positioned at indoor machine cabinet, TDCS acquisition interface, data radio station/GSMR and
Electricity business maintenance terminal all accesses intelligent monitoring protection main frame.Outdoor intelligent operation handheld terminal accesses data radio station/GSMR, outdoor
Speaker and station alternating current steady voltage plug access intelligent monitoring protection main frame.
TDCS acquisition interface communicates with TDCS/CTC system, and TDCS acquisition interface is respectively connecting to by both threads cable
A, B machine of TDCS/CTC system synthesis datatron；Interface both-end all uses the RS-422 standard serial mouth of band Phototube Coupling, uses
The multiple twin four-wire system of band shielding connects, in railway operation intelligent monitoring guard system side single-end earthed.This system information acquisition
TDCS/CTC only sends data to this system, but this system does not sends any data to TDCS/CTC.Communication interface passes through two
Cable is respectively connecting to A, B machine of TDCS/CTC system synthesis datatron and realizes.
TDCS/CTC is transmitted the station yard information come and site operation and construction operation single pass-through by system ground host machine
The computing of database information, produces and protects information accordingly, be sent to handheld terminal by system wireless Data Channel, and by hands
Hold the information of terminal receipt and pass to host computer and relevant working rig display record, and with station TDCS/CTC transmit information and
According to the information of handheld terminal receipt, record, follow the tracks of the position of outdoor personnel, and remember yard and the position of interval personnel.
When group workmens many in yard or interval carry out construction operation, the ground installation of system is each hands by receiving
The position at the numbering holding terminal and the handheld terminal place followed the tracks of thereof determines the protection information that different handheld terminal should receive,
Guarantee the safety of construction operation.
System data takes the mode of dynamic acquisition, transmitted in both directions, and data flow is clear, it is achieved closed loop control.System energy
Train and personnel positions are monitored in real time at the enterprising Mobile state of map, and construction maintenance " is blocked " region at the enterprising rower of map
Note.
This utility model railway operation intelligent monitoring guard system utilizes the yard letter that microcomputer interlocking or TDCS/CTC provide
Breath, processes main frame complete automatically to send the wireless signal of analog or digital modulation by increasing terrestrial information, use microphone or
Radio receiving terminal notifies site operation personnel or the work of yard throat work, electricity, car, the relevant " train of flight crew in time
Close, signal at clear " etc. security protection information, personal safety is played good supplemental protective effect, reduces personal injury, really
Protect the safety of railways train operation.
1, station and block information collection
The collection of system station and block information as in figure 2 it is shown, by completing with TDCS/CTC system communication, TDCS/
Route interlocking that station and interval are handled by CTC system, signal at clear state, car team take track condition and the position about track switch
Put, be sent to the ground host machine equipment of railway operation intelligent monitoring guard system according to the requirement of this system.
The substance of communication is station interlocking and block information, is mainly sent to this system ground master by TDCS/CTC
Machine, in order to reflect current yard interlocking and state of section.
The substance of information:
(1) sector status information: idle, take, locking.
(2) status information of train signal machine: train signal is closed, open, guiding.
(3) status information of shunting signal: shunting signal is closed, opened.
(4) switch status information: determine table, anti-table.
(5) interval by letter machine and track section information.
2, communication interface mode
Railway operation intelligent monitoring guard system and the communication interface of TDCS/CTC, be respectively connecting to by both threads cable
A, B machine of TDCS/CTC programmable integrated process realizes, and connected mode is as shown in Figure 3.
Interface both-end all uses the RS-422 standard serial mouth of band Phototube Coupling, uses the multiple twin four-wire system of band shielding even
Connect, in railway operation intelligent monitoring guard system side single-end earthed.TDCS/CTC to this system send data, but this system not to
TDCS/CTC sends any data, and this system failure does not affect the use of TDCS/CTC, and any process of this system does not affects
The use of TDCS/CTC.
3, ground host machine operation principle
System ground host machine transfers in the open feelings of the state on road, yard and wayside signaling by transmitting the station interlocking come about row
Condition and site operation and the computing of construction operation single pass-through database information, produce and protect information accordingly, pass through system wireless
Data Channel is sent to handheld terminal, and the information of handheld terminal receipt is passed to host computer and relevant working rig display note
Record, and transmit according to the information of information and handheld terminal receipt by station TDCS/CTC, record, follow the tracks of the position of outdoor personnel
Put, and remember yard and the position of interval personnel.
When group workmens many in yard or interval carry out construction operation, the ground installation of system is by receiving
The numbering of each handheld terminal and the position at handheld terminal place followed the tracks of determine what different handheld terminal should receive
Protection information, it is ensured that the safety of construction operation.
Ground host machine uses high reliability technical grade to control equipment.The operating system that ground host machine uses should meet system control
Real-time processed, reliability requirement.Ground host machine uses network interface or serial line interface with the communication of electricity business maintenance terminal.Ground master
Machine can use two-node cluster hot backup type redundancy structure, i.e. 2 identical functional units to work simultaneously, and 2 functional units each constitute one
Individual independent it is.Two is that should to only have one be for principal series, produces the significance arithmetic result of externally output；Another is for standby system, standby system
Should keep working asynchronously with principal series state.When principal series fault, the standby system being in synchronous regime should be upgraded to principal series automatically.
4, outdoor hand-held reception terminal
Handheld terminal uses the control mode of wireless data transmission radio station/GSMR；Protection main frame can support multiple stage hands simultaneously
Hold terminal unit, and can be according to field demand terminal extension quantity, each terminal all has clear and definite Electronic Numbering and identifies function,
To passing train and instation shunting handling situations, there is voice message, vibrations and warning function；Handheld terminal can with protection main frame
Realize data double-way real-time Transmission, to receiving confirmation, closed loop control can be realized, it is ensured that information sends the real-time to terminal
And reliability；Terminal can realize real-time call function each other；Terminal can realize bill of assignment reception download, transmission,
Storage function.
5, the transmission of system information
Owing to native system is by multiple system combined guard systems formed, therefore, the transmission of information be occupy the heaviest
The position wanted.System data takes the mode of dynamic acquisition, transmitted in both directions, and data flow is clear, it is achieved closed loop control.Information passes
Defeated flow graph such as Fig. 4.
The information transmitted between each system had both considered that prior art required and reserve the needs of system development from now on, kept away simultaneously
Exempt from system repeated acquisition, it is ensured that multichannel information is shared, and realizes the function of safety protection of multiple discrimination when system controls,
Limits decrease hardware device, this is also the key of security of system reliability.
The information content of transmission is as follows:
(1) TDCS/CTC timing sends yard and block information to system ground host machine
Yard track circuit seizure condition；
Yard row, the display of tune signal；
Yard arranges, transfers in road open state；
Yard switch status；
Wayside signaling or track section take situation.
Construction plan, traffic order (construction operation job order) information.
(2) information that ground installation sends to hand-held terminal device
The row of interlocking area adjust signal at clear, track section to take and proximity sensing information；
Interval train occupation and proximity sensing information；
Construction plan, traffic order (construction operation job order) information；
Liaison information.
(3) information that handheld terminal equipment earthward sends
The real-time positioning information of attendant zone of action (handheld terminal position)；
Receive the relevant receipt of ground installation information；
The operation of terminal is for information about；
Terminal equipment failure warning message；
Liaison information.
Content of the present utility model is not limited to cited by embodiment, and those of ordinary skill in the art are new by reading this practicality
Type description and the conversion of any equivalence of taking technical solutions of the utility model, be claim of the present utility model institute
Contain.
Claims (2)
1. a railway operation monitoring guard system, it is characterised in that:
Including TDCS acquisition interface, intelligent monitoring protection main frame, data radio station/GSMR, electricity business maintenance terminal, outdoor intelligent operation
Handheld terminal, outdoor loudspeaker and station alternating current steady voltage plug；
TDCS acquisition interface therein, intelligent monitoring protection main frame, data radio station/GSMR and electricity business maintenance terminal are positioned at indoor set
Cabinet, TDCS acquisition interface, data radio station/GSMR and electricity business maintenance terminal all access intelligent monitoring protection main frame；
Outdoor intelligent operation handheld terminal accesses data radio station/GSMR, outdoor loudspeaker and station alternating current steady voltage plug and accesses intelligence
Can monitoring protection main frame.
A kind of railway operation monitoring guard system the most according to claim 1, it is characterised in that:
TDCS acquisition interface communicates with TDCS/CTC system, and TDCS acquisition interface is respectively connecting to TDCS/CTC by both threads cable
A, B machine of system synthesis datatron；
Interface both-end all uses the RS-422 standard serial mouth of band Phototube Coupling, uses the multiple twin four-wire system of band shielding to connect,
Railway operation intelligent monitoring guard system side is single-end earthed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377308.2U CN205615535U (en) | 2016-04-29 | 2016-04-29 | Railway operation control protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377308.2U CN205615535U (en) | 2016-04-29 | 2016-04-29 | Railway operation control protection system |
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| Publication Number | Publication Date |
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| CN205615535U true CN205615535U (en) | 2016-10-05 |
Family
ID=57027564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620377308.2U Active CN205615535U (en) | 2016-04-29 | 2016-04-29 | Railway operation control protection system |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886247A (en) * | 2017-11-14 | 2018-04-06 | 中国铁路总公司 | A kind of railway electronics fortune 46 systems of system of identity-based certification |
| CN108622137A (en) * | 2017-03-15 | 2018-10-09 | 河南蓝信科技股份有限公司 | A kind of train locomotive operation safety protection system and method |
| CN109598909A (en) * | 2018-11-29 | 2019-04-09 | 中国铁路总公司 | A kind of Along Railway strong wind moving monitoring system and method |
| CN111391890A (en) * | 2020-04-29 | 2020-07-10 | 卡斯柯信号有限公司 | Early warning protection system based on automatic perception of big dipper position |
-
2016
- 2016-04-29 CN CN201620377308.2U patent/CN205615535U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622137A (en) * | 2017-03-15 | 2018-10-09 | 河南蓝信科技股份有限公司 | A kind of train locomotive operation safety protection system and method |
| CN107886247A (en) * | 2017-11-14 | 2018-04-06 | 中国铁路总公司 | A kind of railway electronics fortune 46 systems of system of identity-based certification |
| CN107886247B (en) * | 2017-11-14 | 2024-04-02 | 中国铁路总公司 | Railway electronic operation system 46 system based on identity authentication |
| CN109598909A (en) * | 2018-11-29 | 2019-04-09 | 中国铁路总公司 | A kind of Along Railway strong wind moving monitoring system and method |
| CN111391890A (en) * | 2020-04-29 | 2020-07-10 | 卡斯柯信号有限公司 | Early warning protection system based on automatic perception of big dipper position |
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