CN104634554B - Track traffic security mask door simulation experiment system - Google Patents
Track traffic security mask door simulation experiment system Download PDFInfo
- Publication number
- CN104634554B CN104634554B CN201410820732.5A CN201410820732A CN104634554B CN 104634554 B CN104634554 B CN 104634554B CN 201410820732 A CN201410820732 A CN 201410820732A CN 104634554 B CN104634554 B CN 104634554B
- Authority
- CN
- China
- Prior art keywords
- simulation
- door
- simulation system
- security mask
- gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention discloses a kind of track traffic security mask door simulation experiment system, and it includes simulation shielding door platform and analog control system；Analog control system includes signal imitation system, central controller simulation system, gate simulation system and monitoring system；Door machine simulation system is provided with simulation shielding door platform；Signal imitation system, gate simulation system, monitoring system are connected with central controller simulation system signal；And gate simulation system is provided with multiple door control unit simulation systems.Under design of the present invention under a general plotting, the control to platform security mask door, communication, Machine Design and engineering management etc. carry out simulation reconstruction respectively, and all simulation tests are in addition to security mask door part is simplified, remaining all uses security mask door identical part, improve simulation precision and accuracy, and problem present in present invention energy real simulation security mask door installation process, can effectively solve some knotty problems of engineering.
Description
Technical field
The invention belongs to rail traffic platform equipment safety control technology field, more particularly to a kind of track traffic protective screen
Cover a simulation experiment system.
Background technology
Either China's subway and inter-city rail transit, or the engineering construction such as high ferro is all in fast-developing and construction
In, have become the indispensable capital equipment of track traffic as the screen door for ensureing passenger safety.
Shield door is a set of electro-mechanical system arranged along platform edge, has energy-saving and environmental protection and security function, together
When reduce exchanging for hot and cold air between platform area and Gui Hang areas, the operation energy consumption of environmental control system is reduced, so as to save
Operation costs.
Platform screen door is the unique passage of passenger getting on/off, its method of operation and reliability, will directly influence train
And its safety and the accurate operation of whole circuit, also it is directly connected to the personal safety of passenger.From the multiple cities of current National
The running situation of the platform screen door of installation is seen, due to the design defect of existing screen door control system, shield door folder people or crowded
People's accident still happens occasionally, and the principal element for influenceing shield door safety is that control system is not perfect enough.Pass through existing track
The investigation of traffic system and data check, shielding door safety system is analyzed, finds the security system of current shield door still
It is anxious to be resolved that there are the following problems：Existing experimental technique is difficult to simulate the environment of station platform safety door, and many problems are retained in
Solved in engineering, very big influence is caused to the progress of engineering.
Therefore in view of the above-mentioned problems, it is necessary to design a kind of track traffic security mask door simulation experiment system above-mentioned to make up
Defect.
The content of the invention
The present invention proposes a kind of track traffic security mask door simulation experiment system, and solving existing experimental technique is difficult
The environment of station platform safety door is simulated, is solved so that many problems are retained in engineering, the progress of engineering is caused very big
The defects of influence.The present invention is on the basis of the development of security mask door, by controlling, communicating and tying from the door machine of security mask door
The various aspects of structure parameter are simulated, and are theoretical research and engineering to realize the analog platform of track traffic security mask door
Practice provides data supporting, and the evaluation index for the lifting of security mask door design optimization forms test data support.
The technical proposal of the invention is realized in this way：
Track traffic security mask door simulation experiment system, it includes simulation shielding door platform and simulation control system
System；Analog control system includes signal imitation system, central controller simulation system, gate simulation system and monitoring system；Mould
Intend being provided with door machine simulation system in shield door structure platform；Signal imitation system, gate simulation system, monitoring system with center
Controller simulation system signal connects；And gate simulation system is provided with multiple door control unit simulation systems；Signal imitation system is used
In the instruction out of the station that simulation train in/out station signal system issues；Central controller simulation system is used to realizing and gating simulation
System carries out real-time communication, and failure and running state information are sent into signal imitation system；Simulation shielding door platform
Including door machine simulation system, platform test frame and local control box, door machine simulation system, local control box are located at platform test
On frame；Wherein, door machine simulation system is provided with multiple, and door machine simulation system is filled by executing agency, Hooks coupling universal coupling, electromagnetic lock
Put, inertia load, resistive load and resistive load driver composition；Door control unit simulation system is located at track traffic security mask
The sliding door side of door, it controls door machine simulation system by receiving the control signal from central controller simulation system
Switch, detect the state of security mask door, store the status information of security mask door and the status information of feedback security shield door
To central controller simulation system；Monitoring system be provided with it is multiple, and multiple monitoring systems be installed in central controller simulation system
In system, it is connected with door control unit simulation system signal, for detecting alarm, the state of whole security mask door equipment or simple gate
And accident information.
Track traffic security mask door simulation experiment system is additionally provided with Local Controller simulation system, Local Controller simulation
System is connected with central controller simulation system, the gate equal signal of simulation system, and Local Controller simulation system passes through center
Controller simulation system sends switch gate signal to gate simulation system.
Wherein, Local Controller simulation system includes hardwire interface and power interface；Hardwire interface is used to connect central control
Device simulation system processed, power interface are used to connect external power supply.
Wherein, main monitor system is further provided with central controller simulation system, main monitor system is with I/O functions
With the communication module of data storage function, it is connected with gate simulation system signal, for reading inside gate simulation system
Data and the signal for receiving central controller simulation system, and the signal received be stored in memory.
Wherein, monitoring system includes the second display terminal and the second communication module, and main monitor system and the second communication mould
Block, the second display terminal are all connected with, and alarm, state and the accident information that main monitor system is used for each monitoring system converge
Always, analyze and record.
Wherein, central controller simulation system further comprise cabinet, logic control element, monitoring host computer, display terminal,
Interface arrangement, connecting terminal block, wire casing, sending out the hot fan, measurement meter and status indicator lamp；Logic control element, monitoring host computer
Local Controller simulation system is connected to by hardwire interface.
Wherein, signal imitation system includes programmable logic controller (PLC) and relay, programmable logic controller (PLC) and relay
Device electrically connects.
Wherein, gate simulation system includes CPU groups, memory cell and interface unit, and interface unit is used to connect gate list
First simulation system；Door control unit simulation system includes a logical communication controller and two driving uinit modules.
Wherein, local control box changes operator scheme for simulating station or maintenance staff when debugging, safeguarding, its
It is connected with door machine simulation system, the gate equal signal of simulation system.
Wherein, operator scheme includes automatic mode, manual unlocking order and manual-lock order.
Under design of the present invention under a general plotting, the control to platform security mask door, communication, machine respectively
Tool designs and engineering management etc. carries out simulation reconstruction, and all simulation tests are in addition to security mask door part is simplified, remaining
Security mask door identical part is all used, improves simulation precision and accuracy, and the present invention can real simulation security mask
Problem present in door installation process, can effectively solve some knotty problems of engineering.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the composition schematic diagram of track traffic security mask door simulation experiment system of the present invention；
Fig. 2 is the workflow diagram of track traffic security mask door simulation experiment system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to figs. 1 to Fig. 2, track traffic security mask door simulation experiment system, it includes simulation shielding door platform
And analog control system；Analog control system include signal imitation system, central controller simulation system, gate simulation system and
Monitoring system；Door machine simulation system is provided with simulation shielding door platform；Signal imitation system, gate simulation system, monitoring
System is connected with central controller simulation system signal；And gate simulation system is provided with multiple door control unit simulation systems；Letter
Number simulation system is used to simulate the instruction out of the station that train in/out station signal system issues；Central controller simulation system is used for real
Real-time communication now is carried out with gate simulation system, and failure and running state information are sent to signal imitation system；Imitation screen
Covering door platform includes door machine simulation system, platform test frame and local control box, and door machine simulation system, local control box are equal
On platform test frame；Wherein, door machine simulation system is provided with multiple, and door machine simulation system is by executing agency, universal joint shaft
Device, Electromalgnetic locking mechanism, inertia load, resistive load and resistive load driver composition, executing agency of the present invention is motor,
Inertia load uses rotary inertia disk；Door control unit simulation system is located at the sliding door side of track traffic security mask door, its
By receiving the control signal from central controller simulation system, switch, the detection security mask of door machine simulation system are controlled
The status information of the state of door, the status information for storing security mask door and feedback security shield door is simulated to central controller
System；Monitoring system is provided with multiple, and multiple monitoring systems are installed in central controller simulation system, itself and door control unit mould
Intend system signal connection, for detecting alarm, state and the accident information of whole security mask door equipment or simple gate.
Door control unit simulation system of the present invention receives enabling and door signal from central controller simulation system, performs
Enabling door close commands；And each door control unit simulation system can be according to the speed of the opening-closing door time control executing agency of setting
Degree.Control executing agency out of service when door is opened or completely closed completely.
The present invention is equipped with door control unit simulation system in every side gate, and it is connected in series by reliable rigid line, firmly
Line head and the tail are connected to central controller simulation system, form safety return circuit, have ring protection function, it is ensured that in any single-point circuit
The disconnected switching function for not affecting security mask door, and its institute is affected only when some door control unit simulation system breaks down
Some sliding door of control；Central controller simulation system has PLC redundancy protectings to the control for gating unit simulation system.Door
The function that the system control of control unit simulation is completed mainly has：(1) receive by central controller simulation system and signal imitation system
Command signal control the opening-closing door of safety door to act；(2) by security mask door, the switch shape of train driver door special
The running status of state, motor or locking device transmits central controller simulation system through ModBus buses；(3) by central controller
Simulation system is through ModBus bus download/upload security mask gate control parameters.
Door machine simulation system of the present invention is used for the normal switch gate action of the biparting sliding door of simulated implementation；Electromalgnetic locking mechanism is
In order to be used for keeping the blocking of biparting sliding door before train does not arrive at a station, so as to realize simulation platform side and Gui Hang areas side
Isolation.
Wherein, track traffic security mask door simulation experiment system is further provided with Local Controller simulation system, on the spot
Controller simulation system is connected with central controller simulation system, the gate equal signal of simulation system, and Local Controller simulation system
System sends switch gate signal by central controller simulation system to gate simulation system.
Wherein, Local Controller simulation system includes hardwire interface and power interface；Hardwire interface is used to connect central control
Device simulation system processed, power interface are used to connect external power supply.Local Controller simulation system of the present invention also has activation " on the spot
Control operation permission ", the function key of " interlocking solution division operation allows " instruction；With send " enabling ", " shutdown ", " examination lamp " life
The function button of order and the status indicator lamp with display " air cock is closed and locked ", " sliding door/escape door opens the door " function.
Wherein, main monitor system is further provided with central controller simulation system, main monitor system is with I/O functions
With the communication module of data storage function, it is connected with gate simulation system signal, for reading inside gate simulation system
Data and the signal for receiving central controller simulation system, and the signal received be stored in memory.Monitoring system
System includes the second display terminal and the second communication module, and main monitor system connects with the second communication module, the second display terminal
Connect, alarm, state and the accident information that main monitor system is used for each monitoring system are collected, analyzed and recorded.This hair
Bright main monitor system is additionally operable to realize and exchanged between each door control unit simulation system of internal system, with the information of its exterior；
(including the selection of switch gate curve, shutdown clamping force size, obstacle can be met to the operational factor for gating unit simulation system simultaneously
Thing series of fortified passes door number, reopen gate delay time etc.) online modification is carried out, it is automatic to record failure and primary operational, failure, operation note
Record, which has, the function such as shows, checks, deleting.The setting of second display terminal and display terminal, facilitate driver or staff
Alarm, state and the accident information of each security mask door are checked, is solved in time.
Wherein, central controller simulation system further comprise cabinet, logic control element, monitoring host computer, display terminal,
Interface arrangement, connecting terminal block, wire casing, sending out the hot fan, measurement meter and status indicator lamp；Logic control element, monitoring host computer
Local Controller simulation system is connected to by hardwire interface.
Wherein, signal imitation system includes programmable logic controller (PLC) and relay, programmable logic controller (PLC) and relay
Device electrically connects.
Wherein, gate simulation system includes CPU groups, memory cell and interface unit, and interface unit is used to connect gate list
First simulation system；Door control unit simulation system includes a logical communication controller and two driving uinit modules.
Wherein, local control box changes operator scheme for simulating station or maintenance staff when debugging, safeguarding, its
It is connected with door machine simulation system, the gate equal signal of simulation system；Wherein, operator scheme includes automatic mode, manual unlocking order
With manual-lock order.The present invention is when door machine simulation system OR gate control unit simulation system breaks down, by local control box
Control the switch of door.
In actual use, its workflow is the present invention：As shown in Fig. 2 entered by signal imitation system simulation train
The instruction out of the station that exit signal system issues, and send opening-closing door control command；Control command is sent through signal imitation system
To central controller simulation system, central controller simulation system sends a command to gate simulation system, then passes through door control unit
Machine simulation system is controlled simulation system in real time on the door, is carried out out/is acted on the door by executing agency, so as to realize the present invention
System-level control；And monitoring system monitors the state of each door machine simulation system in real time, and send to central controller to simulate and be
System.In simulation test procedure, as signal imitation system break down or central controller simulation system to gate simulation system
When there is the failure of control failure, testing crew can learn that failure is believed by the display terminal of monitoring system or main monitor system
Breath, so as to carry out simulating opening-closing door operation in Local Controller simulation system, realize that track traffic security mask door is simulated
The platform level control operation of pilot system., can be with when a certain door control unit simulation system OR gate machine simulation system breaks down
Executing agency is isolated by local control box, does not influence the operation of whole platform.
Compared with prior art, the present invention has the advantages that：
(1) under design of the present invention under a general plotting, respectively to the controlling of platform security mask door, lead to
News, Machine Design and engineering management etc. carry out simulation reconstruction, and all simulation tests are in addition to security mask door part is simplified,
Remaining all uses security mask door identical part, improves simulation precision and accuracy, and energy real simulation shield door was installed
Problem present in journey, can effectively solve some knotty problems of engineering.
(2) setting of resistive load of the present invention, the resistance change curve of energy real-time Simulation door body；Using rotary inertia disk mould
Intend the inertia load of door body, it is more accurate compared to analog result than the method that generally use ignores inertia load；And the present invention is held
Hooks coupling universal coupling is used between row mechanism and resistive load, makes the present invention that there is certain robustness.
(3) Local Controller simulation system of the present invention, in simulation test procedure, as signal imitation system break down or
When central controller simulation system occurs the failure of control failure to gate simulation system, testing crew can be in Local Controller mould
Carry out simulating opening-closing door operation in plan system, realize the platform level control behaviour of track traffic security mask door simulation experiment system
Make；When door machine simulation system OR gate control unit simulation system breaks down, the switch of door is controlled by local control box.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (9)
1. track traffic security mask door simulation experiment system, it is characterised in that it includes simulation shielding door platform and mould
Intend control system；
Analog control system includes signal imitation system, central controller simulation system, gate simulation system and monitoring system；Mould
Intend being provided with door machine simulation system in shield door structure platform；Signal imitation system, gate simulation system, monitoring system with center
Controller simulation system signal connects；And gate simulation system is provided with multiple door control unit simulation systems；
Signal imitation system is used to simulate the instruction out of the station that train in/out station signal system issues；Central controller simulation system
Real-time communication is carried out for realizing and gating simulation system, and failure and running state information are sent to signal imitation system；
Simulation shielding door platform includes door machine simulation system, platform test frame and local control box, door machine simulation system, sheet
Ground control box is on platform test frame；Wherein, door machine simulation system is provided with multiple, and door machine simulation system is by execution machine
Structure, Hooks coupling universal coupling, Electromalgnetic locking mechanism, inertia load, resistive load and resistive load driver composition；
Door control unit simulation system is located at the sliding door side of track traffic security mask door, and it is by receiving from center control
The control signal of device simulation system, the switch for controlling door machine simulation system, the state for detecting security mask door, storage security mask
The status information of door and the status information of feedback security shield door are to central controller simulation system；
Monitoring system is provided with multiple, and multiple monitoring systems are installed in central controller simulation system, itself and door control unit
Simulation system signal connects, for detecting alarm, state and the accident information of whole security mask door equipment or simple gate,
Track traffic security mask door simulation experiment system is additionally provided with Local Controller simulation system, Local Controller simulation system
It is connected with central controller simulation system, the gate equal signal of simulation system, and Local Controller simulation system is controlled by center
Device simulation system sends switch gate signal to gate simulation system.
2. track traffic security mask door simulation experiment system as claimed in claim 1, it is characterised in that Local Controller mould
Plan system includes hardwire interface and power interface；Hardwire interface is used to connect central controller simulation system, and power interface is used for
Connect external power supply.
3. track traffic security mask door simulation experiment system as claimed in claim 2, it is characterised in that central controller
Main monitor system is further provided with simulation system, main monitor system is the communication mould with I/O functions and data storage function
Block, it is connected with gate simulation system signal, for reading the data inside gate simulation system and receiving central controller mould
The signal of plan system, and the signal received be stored in memory.
4. track traffic security mask door simulation experiment system as claimed in claim 3, it is characterised in that monitoring system includes
Second display terminal and the second communication module, and main monitor system is all connected with the second communication module, the second display terminal, main prison
Alarm, state and the accident information that viewing system is used for each monitoring system are collected, analyzed and recorded.
5. the track traffic security mask door simulation experiment system as any one of claim 1-4, it is characterised in that in
Centre controller simulation system further comprises cabinet, logic control element, monitoring host computer, display terminal, interface arrangement, terminals
Sub- row, wire casing, sending out the hot fan, measurement meter and status indicator lamp；Logic control element, monitoring host computer are connected by hardwire interface
It is connected to Local Controller simulation system.
6. track traffic security mask door simulation experiment system as claimed in claim 5, it is characterised in that signal imitation system
Including programmable logic controller (PLC) and relay, programmable logic controller (PLC) electrically connects with relay.
7. track traffic security mask door simulation experiment system as claimed in claim 6, it is characterised in that gate simulation system
Including CPU groups, memory cell and interface unit, interface unit is used to connect door control unit simulation system；Door control unit simulation system
System includes a logical communication controller and two driving uinit modules.
8. track traffic security mask door simulation experiment system as claimed in claim 7, it is characterised in that local control box is used
Change operator scheme when station is simulated or maintenance staff is debugging, safeguarded, itself and door machine simulation system, gate simulation are
Equal signal of uniting connects.
9. track traffic security mask door simulation experiment system as claimed in claim 8, it is characterised in that operator scheme includes
Automatic mode, manual unlocking order and manual-lock order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410820732.5A CN104634554B (en) | 2014-12-24 | 2014-12-24 | Track traffic security mask door simulation experiment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410820732.5A CN104634554B (en) | 2014-12-24 | 2014-12-24 | Track traffic security mask door simulation experiment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104634554A CN104634554A (en) | 2015-05-20 |
| CN104634554B true CN104634554B (en) | 2017-12-01 |
Family
ID=53213550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410820732.5A Active CN104634554B (en) | 2014-12-24 | 2014-12-24 | Track traffic security mask door simulation experiment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104634554B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652687B (en) * | 2015-12-07 | 2018-10-12 | 重庆川仪自动化股份有限公司 | A kind of control method and device for rail safety door or shield door simulation test |
| 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 |
| CN106740879B (en) * | 2016-12-29 | 2019-02-22 | 北京建筑大学 | A kind of system-level Control experiment method based on subway shield door analog platform |
| CN106515766B (en) * | 2016-12-29 | 2019-02-22 | 北京建筑大学 | A kind of platform grade Control experiment method based on subway shield door analog platform |
| CN106774450B (en) * | 2016-12-30 | 2020-03-03 | 宁波中车时代电气设备有限公司 | Shield door machine beam testing tool |
| CN108986582A (en) * | 2018-07-26 | 2018-12-11 | 广东交通职业技术学院 | A kind of track traffic station screen door monitoring training platform |
| CN111007780A (en) * | 2019-12-27 | 2020-04-14 | 沈阳地铁集团有限公司运营分公司 | Platform door and signal interface state monitoring device |
| CN111708318A (en) * | 2020-06-23 | 2020-09-25 | 卡斯柯信号有限公司 | Rail transit platform door integration test device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201867604U (en) * | 2010-11-08 | 2011-06-15 | 谭铁仁 | Urban rail transit platform screen door operator simulator |
| CN103043080A (en) * | 2012-12-16 | 2013-04-17 | 四川久远新方向智能科技有限公司 | Gate control device for railway transportation shield gate system |
| CN202903500U (en) * | 2012-10-15 | 2013-04-24 | 无锡嘉华智慧交通科技有限公司 | Track traffic platform shielding door detection system |
| KR101306106B1 (en) * | 2011-09-20 | 2013-09-09 | 현대로템 주식회사 | Individual interlocking control system and method between railway car door and platform screen door |
| CN203570069U (en) * | 2013-11-30 | 2014-04-30 | 四川久远新方向智能科技有限公司 | Door control unit for control system of track traffic screen door |
| CN203786927U (en) * | 2014-04-23 | 2014-08-20 | 湖南八方轨道交通仿真设备有限公司 | Electrical simulation training device of rail traffic vehicle |
| CN203838900U (en) * | 2014-04-28 | 2014-09-17 | 湖南八方轨道交通仿真设备有限公司 | Rail transit IBP disk integrated control training device |
-
2014
- 2014-12-24 CN CN201410820732.5A patent/CN104634554B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201867604U (en) * | 2010-11-08 | 2011-06-15 | 谭铁仁 | Urban rail transit platform screen door operator simulator |
| KR101306106B1 (en) * | 2011-09-20 | 2013-09-09 | 현대로템 주식회사 | Individual interlocking control system and method between railway car door and platform screen door |
| CN202903500U (en) * | 2012-10-15 | 2013-04-24 | 无锡嘉华智慧交通科技有限公司 | Track traffic platform shielding door detection system |
| CN103043080A (en) * | 2012-12-16 | 2013-04-17 | 四川久远新方向智能科技有限公司 | Gate control device for railway transportation shield gate system |
| CN203570069U (en) * | 2013-11-30 | 2014-04-30 | 四川久远新方向智能科技有限公司 | Door control unit for control system of track traffic screen door |
| CN203786927U (en) * | 2014-04-23 | 2014-08-20 | 湖南八方轨道交通仿真设备有限公司 | Electrical simulation training device of rail traffic vehicle |
| CN203838900U (en) * | 2014-04-28 | 2014-09-17 | 湖南八方轨道交通仿真设备有限公司 | Rail transit IBP disk integrated control training device |
Non-Patent Citations (1)
| Title |
|---|
| 地铁屏蔽门实训系统方案;匿名;《百度文库 http://wenku.baidu.com/view/fac49471a5e9856a57126057.html?from=search》;20140719;第1页第2、3段，第3页第1段，第4页2-5段，第5页第3段，第1副图至第6副图，需求一览表 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104634554A (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104634554B (en) | Track traffic security mask door simulation experiment system | |
| CN107390099A (en) | A kind of EMUs high voltage equipment insulation state on_line monitoring system | |
| CN102616253B (en) | Railway signal control simulation system | |
| CN101486349B (en) | Double computer hot standby automatic passing neutral section device | |
| CN106708013A (en) | Fully automatic dynamic test method and system for train | |
| CN106740992B (en) | It is a kind of to multiply the two five-wire system turnout drive systems for taking two frameworks based on two | |
| CN209191973U (en) | A kind of On-board System of Cab Signal equipment logger | |
| CN106168141A (en) | A kind of mine working air door intelligence control system and control method thereof | |
| CN106371398A (en) | Safety card control system for CRH (China railway highspeed) climbing operation based on three layers of logic interlocking | |
| CN102740449B (en) | Vehicle-mounted wireless transmission system of CTCS-3 level train control system using GSM-R network | |
| CN210714273U (en) | Subway shielded door monitoring devices | |
| CN112733353A (en) | Full-automatic driving simulation training verification method, system, terminal and medium | |
| CN203630773U (en) | Detecting and simulating equipment for avionics system of unmanned aerial vehicle | |
| CN107571870B (en) | High-speed rail platform dynamic protection column system and control method | |
| CN103676664A (en) | Railway vehicle door control unit operation simulating system | |
| CN104192665B (en) | Hoistway door detection warning system and method | |
| CN206757997U (en) | A kind of actual training device of screen door in rail transit | |
| CN201357765Y (en) | Automatic onboard neutral-section passing device of double heat-computer backup | |
| CN102039915A (en) | Vehicle-mounted basic data dynamic approval system for train operation monitoring device | |
| CN201932203U (en) | Local display system for safety loop platform of platform screen door in rail transportation | |
| CN208774755U (en) | The safe detection system of subway shield door | |
| CN115578906A (en) | Intelligent programmable computer interlocking simulation training platform | |
| CN203753176U (en) | Screen door fault location system | |
| CN100440086C (en) | Electric derailer controller of radio frequency IC card reader based on field bus | |
| CN106515766A (en) | Platform grade control test method based on subway platform screen door simulation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |