CN205206579U - Emulation shield door aggregate unit - Google Patents
Emulation shield door aggregate unit Download PDFInfo
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- CN205206579U CN205206579U CN201521029185.5U CN201521029185U CN205206579U CN 205206579 U CN205206579 U CN 205206579U CN 201521029185 U CN201521029185 U CN 201521029185U CN 205206579 U CN205206579 U CN 205206579U
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- shield door
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- door linkage
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- power supply
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Abstract
The utility model relates to an emulation shield door aggregate unit. This system includes: carbone controller VOBC, the CI of computer based interlocking system, shield door aggregate unit and at least one shield door, wherein: VOBC with CI connects, CI with shield door aggregate unit connects, shield door aggregate unit with at least one shield door is connected. The utility model discloses can realize that signal system CI and shield door aggregate unit realize coordinated control, adopt multiplexing and acquisition control, can know the behavior of true shield door through the emulation shield door, improved indoor functional test and covered the face.
Description
Technical field
The utility model relates to track traffic technical field of automation, particularly relates to a kind of emulation shield door linkage.
Background technology
Subway shield door system, owing to having protection passenger safety, improve platform waiting environment, saving the critical functions such as operation energy consumption, makes subway shield door system be used widely.Meanwhile, subway shield door system is also for realizing subway unmanned technology creation condition.
In prior art, signal system and subway shield door system are visual plants indispensable in subway engineering, and the safe and efficient interlock that both combinations can realize subway system engineering controls automatically, are also the marks of urban track traffic automatization level height.
During validation test, subway shield door system does not have actual platform, inconvenient validation test.Therefore linkage can only be developed based on Simulation Test Environment when signal system and subway shield door system are tested, thus simulation operation scene, carry out indoor test.But when carrying out the validation test that signal system and screen door link in indoor, be limited to the restriction in place, the true environment of a station car door can only be simulated in indoor.
Utility model content
One of them object of the present utility model is to provide a kind of emulation shield door linkage, can only develop linkage and indoor and carries out being limited to when linking validation test to solve in prior art the technical problem that a true station car door can only be simulated in place based on Simulation Test Environment.
For realizing above-mentioned utility model object, the utility model embodiment provides a kind of emulation shield door linkage, comprising: Vehicle Controller VOBC, computer interlock system CI, shield door linkage and at least one shield door, wherein:
Described Vehicle Controller VOBC is connected with described computer interlock system CI; Described computer interlock system CI is connected with described shield door linkage; Described shield door linkage is connected with described at least one shield door PSD.
Alternatively, described VOBC is connected by the first netting twine with described CI.
Alternatively, between described VOBC and described CI, be provided with the second netting twine, for carrying out data transmission when described first netting twine does not work.
Alternatively, communicate based on ICP/IP protocol between described VOBC with described CI.
Alternatively, described shield door linkage comprises relay assembly frame, power supply subrack and Industrial Personal Computer (IPC), wherein:
Described power supply subrack is used for converting AC power to multi-channel dc power supply, to be embodied as described relay assembly frame and described Industrial Personal Computer (IPC) is powered;
Described Industrial Personal Computer (IPC) is connected with described relay assembly frame by H cable.
Alternatively, the input of described power supply subrack connects alternating current 220V power supply, and its output exports direct current 24V voltage.
Alternatively, described relay assembly frame is connected by the controller of cable with at least one shield door PSD.
Alternatively, described Industrial Personal Computer (IPC) comprises 2 128 railway digital capture card interfaces, 6 128 railway digital output card interfaces and 4 RS422 Serial Port Line interfaces.
Alternatively, described relay assembly frame comprises drive plate group, collection plate group and backboard.
The utility model can realize signal system CI and shield door linkage realizes coordinated signals; Adopt multichannel to drive to control with collection, the working condition of true shield door can be understood by emulation shield door, improve indoor functional test coverage rate.
Accompanying drawing explanation
Can understanding feature and advantage of the present utility model clearly by reference to accompanying drawing, accompanying drawing is schematic and should not be construed as and carry out any restriction to the utility model, in the accompanying drawings:
Fig. 1 is the one emulation shield door linkage structures block diagram that the utility model embodiment provides.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
The utility model embodiment provides a kind of emulation shield door linkage, as shown in Figure 1, comprising: Vehicle Controller VOBC, computer interlock system CI, shield door linkage and at least one shield door, wherein:
Vehicle Controller VOBC is connected with computer interlock system CI; This computer interlock system CI is connected with shield door linkage; This shield door linkage is connected with at least one shield door.
The utility model can realize computer interlock system CI and shield door linkage realizes coordinated signals; Adopt multichannel to drive to control with collection, simulating realistic shield door and the corresponding relation of emulation shield door can be realized, improve indoor functional test coverage rate.
In practical application, Vehicle Controller VOBC is connected by the first netting twine with computer interlock system CI.Alternatively, the second netting twine is also provided with in the utility model embodiment.This second netting twine, for replacing the data between idle first network cable transmission Vehicle Controller VOBC and computer interlock system CI.This second netting twine and the first netting twine form redundancy communication network, thus can improve the reliability communicated between Vehicle Controller VOBC with computer interlock system CI.
In practical application, Vehicle Controller VOBC and computer interlock system CI adopt ICP/IP protocol to communicate.Certainly, those skilled in the art also can adopt other communication protocol to communicate, and the utility model is not construed as limiting.
In practical application, the shield door linkage that the utility model provides comprises: relay assembly frame, power supply subrack and Industrial Personal Computer (IPC).Wherein, power supply subrack is used for alternating current 220V Power convert to become multi-channel DC 24V power supply, powers to be embodied as relay assembly frame; Industrial Personal Computer (IPC) is connected with described relay assembly frame by H cable.This Industrial Personal Computer (IPC) is by alternating current 220V Power supply.
In practical application, above-mentioned H cable is 100 core H cables, and one end connects relay assembly frame, and the other end connects Industrial Personal Computer (IPC), for the control command of Industrial Personal Computer (IPC) is transferred to relay assembly frame.
In practical application, above-mentioned Industrial Personal Computer (IPC) comprises multiple interface.Alternatively, the Industrial Personal Computer (IPC) that the utility model embodiment provides comprises 2 128 railway digital capture card interfaces, 6 128 railway digital output card interfaces and 4 RS422 Serial Port Line interfaces.Certain those skilled in the art also can according to concrete use scenes, and rationally arrange the quantity of Industrial Personal Computer (IPC) interface, the utility model is not construed as limiting.
In practical application, above-mentioned relay assembly frame comprises drive plate group, collection plate group and backboard.Drive plate group, collection plate group are designed to 6U standard European plate, are convenient to be arranged in 6U subrack.Further, 4 cover drive plate groups and 4 cover collection plate groups can be installed in a 6U subrack, thus reach can the target of multi-point test simultaneously.
In practical application, the power supply subrack that the utility model embodiment provides is that 1 road AC220V converts 4 road DC24V power supplys to, mainly provides power supply to drive plate group and collection plate group.Meanwhile, this power supply subrack is also for Industrial Personal Computer (IPC) provides power supply.
In the emulation shield door linkage that the utility model provides, shield door PSD control command is sent to computer interlock system CI by redundancy communication network by Vehicle Controller VOBC; This computer interlock system CI carries out the correspondence of true shield door PSD and emulation shield door PSD by controlling shielding door linkage device, control the opening and closing operation of true shield door and emulation shield door PSD; And by after the virtual condition of the true shield door PSD of shield door linkage collection, by redundancy communication network, the state of PSD is sent to VOBC, form closed-loop control.The utility model can realize the true shield door coordinated signals of computer interlock system CI; Adopt simulated environment control command to drive true environment shield door controller, in simulated environment, find true shield door and the corresponding relation of emulation shield door, realize shield door coordinated signals.
The utility model has been applied at present on a Beijing Metro circuit and has tried out, and uses and this system improves indoor functional test coverage rate.Show through testing for a long time, this system can be run reliable and stablely.
In the utility model, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.Term " multiple " refers to two or more, unless otherwise clear and definite restriction.
Although describe embodiment of the present utility model by reference to the accompanying drawings, but those skilled in the art can make various modifications and variations when not departing from spirit and scope of the present utility model, such amendment and modification all fall into by within claims limited range.
Claims (9)
1. emulate a shield door linkage, it is characterized in that, comprising: Vehicle Controller VOBC, computer interlock system CI, shield door linkage and at least one shield door PSD, wherein:
Described Vehicle Controller VOBC is connected with described computer interlock system CI; Described computer interlock system CI is connected with described shield door linkage; Described shield door linkage is connected with described at least one shield door PSD.
2. emulation shield door linkage according to claim 1, it is characterized in that, described VOBC is connected by the first netting twine with described CI.
3. emulation shield door linkage according to claim 2, is characterized in that, be provided with the second netting twine between described VOBC and described CI, for carrying out data transmission when described first netting twine does not work.
4. the emulation shield door linkage according to Claims 2 or 3, is characterized in that,
Communicate based on ICP/IP protocol between described VOBC with described CI.
5. the emulation shield door linkage according to any one of claim 1-3, is characterized in that, described shield door linkage comprises relay assembly frame, power supply subrack and Industrial Personal Computer (IPC), wherein:
Described power supply subrack is used for converting AC power to multi-channel dc power supply, to be embodied as described relay assembly frame and described Industrial Personal Computer (IPC) is powered;
Described Industrial Personal Computer (IPC) is connected with described relay assembly frame by H cable.
6. emulation shield door linkage according to claim 5, is characterized in that, the input of described power supply subrack connects alternating current 220V power supply, and its output exports direct current 24V voltage.
7. emulation shield door linkage according to claim 5, is characterized in that, described relay assembly frame is connected by the controller of cable with at least one shield door PSD.
8. emulation shield door linkage according to claim 5, is characterized in that, described Industrial Personal Computer (IPC) comprises 2 128 railway digital capture card interfaces, 6 128 railway digital output card interfaces and 4 RS422 Serial Port Line interfaces.
9. emulation shield door linkage according to claim 5, is characterized in that, described relay assembly frame comprises drive plate group, collection plate group and backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029185.5U CN205206579U (en) | 2015-12-10 | 2015-12-10 | Emulation shield door aggregate unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029185.5U CN205206579U (en) | 2015-12-10 | 2015-12-10 | Emulation shield door aggregate unit |
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| Publication Number | Publication Date |
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| CN205206579U true CN205206579U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521029185.5U Active CN205206579U (en) | 2015-12-10 | 2015-12-10 | Emulation shield door aggregate unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017082A (en) * | 2018-01-08 | 2019-07-16 | 比亚迪股份有限公司 | Train switch door control method, device and system |
| 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 |
| CN111880432A (en) * | 2020-06-28 | 2020-11-03 | 通号城市轨道交通技术有限公司 | Shield door simulation system and method |
| CN113635947A (en) * | 2021-08-11 | 2021-11-12 | 通号城市轨道交通技术有限公司 | Interlocking simulation model design method applied to urban rail and interlocking simulation model |
-
2015
- 2015-12-10 CN CN201521029185.5U patent/CN205206579U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017082A (en) * | 2018-01-08 | 2019-07-16 | 比亚迪股份有限公司 | Train switch door control method, device and system |
| 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 |
| CN111880432A (en) * | 2020-06-28 | 2020-11-03 | 通号城市轨道交通技术有限公司 | Shield door simulation system and method |
| CN113635947A (en) * | 2021-08-11 | 2021-11-12 | 通号城市轨道交通技术有限公司 | Interlocking simulation model design method applied to urban rail and interlocking simulation model |
| CN113635947B (en) * | 2021-08-11 | 2024-01-05 | 通号城市轨道交通技术有限公司 | Interlocking simulation model design method applied to urban rail and interlocking simulation model |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100070 Beijing science and Technology Park of Fengtai District Seahawks Hospital No. 6 2, No. 3 (Park) Patentee after: TRAFFIC CONTROL TECHNOLOGY Co.,Ltd. Address before: 100070 Beijing science and Technology Park of Fengtai District Seahawks 6 School Road, No. 2, No. 3 international headquarters building Patentee before: TRAFFIC CONTROL TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |