CN104847210B - Shielded door opening and closing control device and train door shielded door linkage control method - Google Patents
Shielded door opening and closing control device and train door shielded door linkage control method Download PDFInfo
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- CN104847210B CN104847210B CN201510210134.0A CN201510210134A CN104847210B CN 104847210 B CN104847210 B CN 104847210B CN 201510210134 A CN201510210134 A CN 201510210134A CN 104847210 B CN104847210 B CN 104847210B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 58
- 238000002372 labelling Methods 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 238000012216 screening Methods 0.000 description 1
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Abstract
The invention provides a shielded door opening and closing control device and a train door shielded door linkage control method. The shielded door opening and closing control device comprises a sensor and a control module, wherein the sensor is used for obtaining motion state information of a train door corresponding to a shielded door and sending the information to the control module, and the control module produces opening and closing information of the shielded door in linkage with the train door when judging that the train door is in a normal opening or closing motion state according the motion state information of the train door. The shielded door opening and closing control device is simple in structure, a centralized control mode and an independent control mode can be adopted for shielded door and train door linkage control, and even if the operation information of a train changes, the correct linkage control of the shielded door and train door and safety can be also ensured.
Description
Technical field:
The present invention relates to a kind of shield door switch controlling device and car door shield door inter-linked controlling method, belong to track traffic control field.
Background technology:
Shield door is as metro safety signal equipment, it is achieved that station platform public territory and the isolation in rail travelling crane region, it is ensured that passenger safety.When train dwelling and stop position are in range of error, screen door receives onboard system control instruction and realizes the open and close coordinated signals of shield door and Train door.In prior art, multiple method has been had to realize the open and close coordinated signals to shield door and Train door.Proposing a kind of shield door coordinated control system in Chinese patent CN102127998A, wherein the coordinated signals of shield door is realized by the wireless system of double-network redundant.A kind of wireless station screening door vehicle-ground interlocking control system is proposed in Chinese patent CN201062461Y, wherein realize the transmission of vehicle-mounted shield door joint control order by arranging trackside 2.4G radio set, trackside subsystem sends open and close coordinated signals by intelligence I/O cell to screen door after receiving control command and instructs.And a kind of platform door device and control method thereof are proposed in Chinese patent CN1269674C, wherein use the independent control portion of independent opening and closing gate;And each independent control portion is carried out central controlled centralized Control portion;Centralized Control portion selects the designated groups in individually control portion according to the train running information such as train stopping position information on platform and train length's information or the train directional information that enters the station and sends opening and closing instruction so that only the gate in the independent control portion receiving this opening and closing instruction is carried out open and close controlling.
There is many places defect in prior art: in CN102127998A and CN201062461Y, needs vehicle-mounted and trackside all to install Wireless Telecom Equipment, thus communication system is complicated, and the vehicle that cannot extend for mobile unit cannot realize the automatic linkage control of shielding.Additionally, shield door coordinated signals uses centralized control (each shield door of platform unified is turned on or off), and there are the following problems for this: 1) is likely to occur indivedual car door and situation that shield door does not links, as car door opening shield door is not switched on, or car door is not switched on the situation that shield door is opened, and brings impact to passenger safety.2) for marshalling number less than the train of platform screen door, use existing centralized control, do not have the platform of train all can open after screen door assigns door opening command, bring impact to passenger safety.Although CN1269674C uses the method individually controlled, but train running information must obtain in time, once the situation being different from routine, the train that such as train is turned back temporarily and caused enters the station the situations such as direction change or the train stopping position change that causes of emergency, and train running information obtains the most in time, then cause shield door to produce mistake with the linkage of car door, bring potential safety hazard.It addition, the transmission of train running information is likely to be limited to environmental factors etc. and causes transmit mistake or transmit unsuccessfully.
Summary of the invention:
The technical problem to be solved in the present invention is the deficiency for above-mentioned prior art, it is provided that a kind of shield door switch controlling device and car door shield door inter-linked controlling method.
Concrete technical scheme is as follows:
A kind of shield door switch controlling device, including movement state information acquisition device and control module, wherein, described movement state information acquisition device is for obtaining the movement state information of the car door corresponding with this shield door and sending it in described control module, when according to the movement state information of car door, described control module judges that car door is in during the kinestate being turned on and off normally, described control module produces the switching information of the shield door with the linkage of described car door.
Preferably, described movement state information acquisition device is sensor, described sensor is for obtaining the movement state information of the car door corresponding with this shield door and sending it in described control module, when according to the movement state information of car door, described control module judges that car door is in during the kinestate being turned on and off normally, described control module produces the switching information of the shield door with the linkage of described car door.
Preferably, each shield door switch controlling device independently controls the enabling of this shield door according to the switching information of the shield door linked with described car door or closes the door；Or, the switching information of the shield door linked with described car door is sent to control centre by described control module, the switching information of the shield door linked with described car door that control centre sends according to the control module of all shield door switch controlling devices and produce the switching information of all shield doors of whole platform.
Preferably, the described kinestate being turned on and off normally include in car door two fan doors relatively open or in car door two fan doors relatively closed.
Preferably, described sensor obtains the movement state information of car door by the motion of the inherent feature of detection car door.
Preferably, the inherent feature of described car door includes the edge contour that the edge contour of car door or automobile door glass connect with car door.
Preferably, car door being provided with the identification labelling being synchronized with the movement with the motion of car door, described sensor obtains the movement state information of car door by detecting the motion of this identification labelling.
Preferably, described identification labelling includes characteristic pattern, and described sensor detects the motion of this feature pattern by the change in location identifying this feature pattern.
Preferably, described identification labelling includes light source, and the change of the intensity of the light that described sensor sends by identifying this light source detects the motion of this light source.
Preferably, described identification labelling includes magnetizing mediums, and the change of the magnetic field intensity in the magnetic field that described sensor produces by identifying this magnetizing mediums detects the motion of this magnetizing mediums.
Preferably, each car door arranges multiple identification labelling, or shield door switch controlling device includes multiple sensor, or shield door switch controlling device includes multiple control module.
Preferably, the switching information of all for whole platform shield doors is output as dynamic pulse by described control centre, and described dynamic pulse controls safety relay and picks up or fall and then control the enabling of all shield doors of whole platform or close the door.
Preferably, the shield door switching information linked with described car door is output as dynamic pulse by described control module, and described dynamic pulse controls safety relay and picks up or fall and then the independent enabling controlling this shield door or close the door.
Preferably, described dynamic pulse is multichannel dynamic pulse, and described multichannel dynamic pulse is sent to dynamic security circuit, and described dynamic security circuit controls safety relay and picks up or fall.
Preferably, described control module is by including that the switching information of the shield door linked with described car door is sent to control centre by the communication mode of check code or communication sequence number.
Preferably, described shield door switch controlling device also includes detection module, and described detection module is for identifying that labelling, car door moving state acquisition module and control module detect, providing warning message after finding fault.
A kind of shield door, including the shield door switch controlling device described in arbitrary technical scheme.
A kind of car door shield door inter-linked controlling method, wherein, obtains the movement state information of car door by sensor；Movement state information according to described car door produces the switching information of the shield door with the linkage of described car door.
Preferably, in described car door shield door inter-linked controlling method, the switching information of the shield door that basis and described car door link independently controls the enabling of this shield door or closes the door.
Preferably, switching information according to all of shield door of linkage with described car door in described car door shield door inter-linked controlling method and produce the switching information of all shield doors of whole platform, the switching information of the described all shield doors of whole platform controls the enabling of all shield doors of whole platform or closes the door.
Preferably, described car door shield door inter-linked controlling method uses shield door switch controlling device as described in arbitrary technical scheme in aforementioned.
The shield door switch controlling device of present invention offer and having the beneficial effects that of car door shield door inter-linked controlling method: simple in construction, shield door and car door coordinated signals both can realize centralized control, independent control mode can be realized again, even if train running information changes also ensures that the coordinated signals of shield door and car door is correct, it is ensured that safety.
Accompanying drawing explanation:
Fig. 1 is the schematic diagram that shield door switch controlling device provided by the present invention obtains the movement state information of the car door corresponding with this shield door；
Wherein reference 1-car door；2-sensor；3-control module.
Detailed description of the invention:
In conjunction with accompanying drawing, the present invention is described further.
As Fig. 1 shows that shield door switch controlling device provided by the present invention obtains the schematic diagram of the movement state information of the car door corresponding with this shield door.With reference to accompanying drawing 1, a kind of shield door switch controlling device of the present invention, including sensor 2 and control module 3, wherein, described sensor 2 is for obtaining the movement state information of the car door 1 corresponding with this shield door and sending it in described control module 3, when according to the movement state information of car door 1, described control module 3 judges that car door 1 is in during the kinestate being turned on and off normally, described control module 3 produces the switching information of the shield door with the linkage of described car door 1.
Shield door switch controlling device provided by the present invention uses sensor 2 to detect the movement state information of car door, and during judging whether car door 1 is in the kinestate being turned on and off normally, and then control shield door links the most therewith, sensor 2 can use the sensor of the kinestate utilizing various physical effect to detect car door, such as: optical pickocff, Magnetic Sensor, acoustic sensor etc..
Compare movement state information or the train running information of the car door that passive acquisition of the prior art is transmitted by communication equipment, owing to using sensors to detect the motion of car door in the present invention, i.e. take the most real-time movement state information detection mode obtaining car door, therefore, there is simple in construction, without using the advantage of special Wireless Telecom Equipment, cost is greatly reduced, and the most real-time acquisition mode also is able to ensure that shield door is safe and reliable with the coordinated signals of car door.
Preferably, each shield door switch controlling device independently controls the enabling of this shield door according to the switching information of the shield door linked with described car door or closes the door；Or, the switching information of the shield door linked with described car door is sent to control centre by described control module, the switching information of the shield door linked with described car door that control centre sends according to the control module of all shield door switch controlling devices and produce the switching information of all shield doors of whole platform.Shield door switch controlling device provided by the present invention can independently control the enabling of this shield door according to the switching information of the shield door linked with described car door or close the door, i.e. could be arranged to independently each shield door is controlled, so, even if there being emergency case, the ability of the complicated emergency of reply as desired to be not turned on other shield door while individually opening some shield door, can also be substantially increased.Furthermore, shield door switch controlling device provided by the present invention can also use central controlled pattern, the switching information of the shield door linked with described car door is sent to control centre, the switching information of the shield door linked with described car door that control centre sends according to the control module of all shield door switch controlling devices and produce the switching information of all shield doors of whole platform, the most multiple shield doors are turned on and off simultaneously.Therefore, the shield door switch controlling device of the present invention can be as desired to realize centralized Control or independent control, also can have centralized Control and the independent two ways that controls, the independent motility controlling more to increase use concurrently, independently to control to need the shield door of switch also to make safer according to practical situation.
Preferably, the described kinestate being turned on and off normally include in car door two fan doors relatively open or in car door two fan doors relatively closed.
Preferably, described sensor obtains the movement state information of car door by the motion of the inherent feature of detection car door.Preferably, the inherent feature of described car door includes the edge contour that the edge contour of car door or automobile door glass connect with car door.Certainly, it is highly preferred that the inherent feature of car door can be designed as being more easy to detect into sensor.
Preferably, car door being provided with the identification labelling being synchronized with the movement with the motion of car door, described sensor obtains the movement state information of car door by detecting the motion of this identification labelling.Special identify that labelling can bring good identification and more rapid detect more accurately.
Preferably, described identification labelling includes characteristic pattern, and described sensor detects the motion of this feature pattern by the change in location identifying this feature pattern.Preferably, described identification labelling includes light source, and the change of the intensity of the light that described sensor sends by identifying this light source detects the motion of this light source.Preferably, described identification labelling includes magnetizing mediums, and the change of the magnetic field intensity in the magnetic field that described sensor produces by identifying this magnetizing mediums detects the motion of this magnetizing mediums.
Preferably, each car door arranges multiple identification labelling, or shield door switch controlling device includes multiple sensor, or shield door switch controlling device includes multiple control module.By to identifying labelling, the redundancy of sensor or control module is arranged, i.e. on the one hand, it is to avoid the situation that single identification labelling, sensor or the damage of control module or mistake cause shield door switch controlling device to work occurs；On the other hand, the movement state information of the car door corresponding with this shield door only obtained at multiple sensors the most multiple identification labelling is the most identical and/or multiple control module produce the most identical with the switching information of the shield door of described car door linkage under conditions of, the switching information of the shield door linked with described car door being just defined as the switching information of this identical shield door linked with described car door needing, therefore substantially increases the safety and reliability of shield door switch controlling device work.
Preferably, the switching information of all for whole platform shield doors is output as dynamic pulse by described control centre, and described dynamic pulse controls safety relay and picks up or fall and then control the enabling of all shield doors of whole platform or close the door.Preferably, the shield door switching information linked with described car door is output as dynamic pulse by described control module, and described dynamic pulse controls safety relay and picks up or fall and then the independent enabling controlling this shield door or close the door.Preferably, described dynamic pulse is multichannel dynamic pulse, and described multichannel dynamic pulse is sent to dynamic security circuit, and described dynamic security circuit controls safety relay and picks up or fall.
Preferably, described control module is by including that the switching information of the shield door linked with described car door is sent to control centre by the communication mode of check code or communication sequence number.
Preferably, described shield door switch controlling device also includes detection module, and described detection module is for identifying that labelling, car door moving state acquisition module and control module detect, providing warning message after finding fault.
A kind of shield door, including the shield door switch controlling device described in arbitrary technical scheme.
A kind of car door shield door inter-linked controlling method, wherein, obtains the movement state information of car door by sensor；Movement state information according to described car door produces the switching information of the shield door with the linkage of described car door.
Preferably, in described car door shield door inter-linked controlling method, the switching information of the shield door that basis and described car door link independently controls the enabling of this shield door or closes the door.
Preferably, switching information according to all of shield door of linkage with described car door in described car door shield door inter-linked controlling method and produce the switching information of all shield doors of whole platform, the switching information of the described all shield doors of whole platform controls the enabling of all shield doors of whole platform or closes the door.
Preferably, described car door shield door inter-linked controlling method uses shield door switch controlling device as described in arbitrary technical scheme in aforementioned.
The shield door switch controlling device of present invention offer and car door shield door inter-linked controlling method, simple in construction, shield door and car door coordinated signals both can realize centralized control, independent control mode can be realized again, even if train running information changes also ensures that the coordinated signals of shield door and car door is correct, it is ensured that safety.
Certainly, the above is only presently preferred embodiments of the present invention, and the present invention is not limited to above-described embodiment and implementation.The practitioner of correlative technology field can carry out different changes and enforcement in the range of the technological thought of the present invention is permitted, therefore all according to structure, feature and the principle described in present patent application scope done equivalence change or modify, in the range of being all included in present patent application.
Claims (19)
1. a shield door switch controlling device, including movement state information acquisition device and control module, it is characterised in that: institute
State movement state information acquisition device for obtaining the movement state information of the car door corresponding with this shield door and sending it to
In described control module, when described control module according to the movement state information of car door judge car door be in normal open or
Time during the kinestate closed, described control module produces the switching information of the shield door with the linkage of described car door；Described
Shield door switch controlling device also includes detection module, and described detection module is for identifying that labelling, movement state information obtain
Device and control module detect, and provide warning message after finding fault.
2. shield door switch controlling device as claimed in claim 1, it is characterised in that: described movement state information acquisition device
For sensor, described sensor is for obtaining the movement state information of the car door corresponding with this shield door and sending it to described
In control module, judge that car door is in when described control module according to the movement state information of car door and be turned on and off normally
Kinestate during time, described control module produces and the switching information of shield door of described car door linkage.
3. shield door switch controlling device as claimed in claim 2, it is characterised in that: each shield door switch controlling device root
Independently control the enabling of this shield door according to the switching information of the shield door linked with described car door or close the door；Or, described control
The switching information of the shield door linked with described car door is sent to control centre by module, and control centre opens according to all shield doors
Close and control the switching information of the shield door linked with described car door that the control module of device sends and produce whole platform and own
The switching information of shield door.
4. as claimed in claim 2 or claim 3 shield door switch controlling device, it is characterised in that: described it is turned on and off normally
Kinestate include in car door two fan doors relatively open or in car door two fan doors relatively closed.
5. shield door switch controlling device as claimed in claim 2 or claim 3, it is characterised in that: described sensor is by detection car
The motion of the inherent feature of door obtains the movement state information of car door.
6. shield door switch controlling device as claimed in claim 5, it is characterised in that: the inherent feature of described car door includes car
The edge contour that the edge contour of door or automobile door glass connect with car door.
7. shield door switch controlling device as claimed in claim 2 or claim 3, it is characterised in that: it is provided with car door on car door
The identification labelling moved and be synchronized with the movement, described sensor obtains the motion shape of car door by detecting the motion of this identification labelling
State information.
8. shield door switch controlling device as claimed in claim 7, it is characterised in that: described identification labelling includes characteristic pattern
Case, described sensor detects the motion of this feature pattern by the change in location identifying this feature pattern.
9. shield door switch controlling device as claimed in claim 7, it is characterised in that: described identification labelling includes light source, institute
The change of the intensity stating the light that sensor sends by identifying this light source detects the motion of this light source.
10. shield door switch controlling device as claimed in claim 7, it is characterised in that: described identification labelling includes magnetizing mediums,
The change of the magnetic field intensity in the magnetic field that described sensor produces by identifying this magnetizing mediums detects the motion of this magnetizing mediums.
11. shield door switch controlling devices as claimed in claim 7, it is characterised in that: multiple identification is set on each car door
Labelling, or shield door switch controlling device includes multiple sensor, or shield door switch controlling device includes multiple control
Module.
12. shield door switch controlling devices as claimed in claim 3, it is characterised in that: described control centre is by whole platform
The switching information of all shield doors is output as dynamic pulse, and described dynamic pulse controls safety relay and picks up or fall and then control
Make the enabling of all shield doors of whole platform or close the door.
13. shield door switch controlling devices as claimed in claim 3, it is characterised in that: described control module will be with described car
The shield door switching information of door linkage is output as dynamic pulse, described dynamic pulse control safety relay pick up or fall and then
Independently control the enabling of this shield door or close the door.
The 14. shield door switch controlling devices as described in claim 12 or 13, it is characterised in that: described dynamic pulse is multichannel
Dynamic pulse, described multichannel dynamic pulse is sent to dynamic security circuit, and described dynamic security circuit controls safety relay and inhales
Rise or fall.
15. shield door switch controlling devices as claimed in claim 3, it is characterised in that: described control module is by including school
Test the communication mode of code or communication sequence number and the switching information of the shield door linked with described car door is sent to control centre.
16. 1 kinds of shield doors, it is characterised in that: include the shield door on-off control dress as according to any one of claim 1-15
Put.
17. 1 kinds of car door shield door inter-linked controlling methods, it is characterised in that: the kinestate being obtained car door by sensor is believed
Breath；Movement state information according to described car door produces the switching information of the shield door with the linkage of described car door；Use such as right
Require the shield door switch controlling device according to any one of 1-15.
18. car door shield door inter-linked controlling methods as claimed in claim 17, it is characterised in that: link according to described car door
The switching information of shield door independently control the enabling of this shield door or close the door.
19. car door shield door inter-linked controlling methods as claimed in claim 17, it is characterised in that: according to all of and described car
The switching information of the shield door of door linkage and produce the switching information of all shield doors of whole platform, the described all screens of whole platform
The switching information covering door controls the enabling of all shield doors of whole platform or closes the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210134.0A CN104847210B (en) | 2015-04-29 | 2015-04-29 | Shielded door opening and closing control device and train door shielded door linkage control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210134.0A CN104847210B (en) | 2015-04-29 | 2015-04-29 | Shielded door opening and closing control device and train door shielded door linkage control method |
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| CN104847210A CN104847210A (en) | 2015-08-19 |
| CN104847210B true CN104847210B (en) | 2017-01-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105446315B (en) * | 2015-10-30 | 2018-03-27 | 交控科技股份有限公司 | Train door and shield door failure contraposition partition method and system |
| CN106494461B (en) * | 2016-11-09 | 2019-02-15 | 重庆微标科技股份有限公司 | A kind of operation management method and device of more AEI license number service systems |
| CN108510019B (en) * | 2017-02-28 | 2021-02-05 | 北京天乐泰力科技发展有限公司 | Intelligent platform system based on RFID and control method thereof |
| CN108107865B (en) * | 2017-11-13 | 2020-05-19 | 中车青岛四方机车车辆股份有限公司 | Fault diagnosis method and equipment for inner end door of motor train unit |
| CN108297881A (en) * | 2018-04-04 | 2018-07-20 | 何堂光 | A kind of accessible aerial public transport is got on or off the bus system |
| CN109403783A (en) * | 2018-09-30 | 2019-03-01 | 宁波中车时代传感技术有限公司 | A kind of rail traffic platform couplet on the door flowing control method and control system |
| CN109624996B (en) * | 2019-01-25 | 2020-07-10 | 宁波中车时代电气设备有限公司 | Method and system for linkage control of train door and platform door based on image recognition |
| CN109733441B (en) * | 2019-01-31 | 2021-04-13 | 北京全路通信信号研究设计院集团有限公司 | Vehicle door and platform door linkage method and system |
| CN110469230A (en) * | 2019-08-15 | 2019-11-19 | 中国铁道科学研究院集团有限公司通信信号研究所 | Car door gate coordinated control system and method based on multi-sensor fusion technology |
| CN111608522A (en) * | 2020-03-30 | 2020-09-01 | 南京邮电大学 | Sensor system for detecting platform door obstacle and detection method thereof |
| CN116215616B (en) * | 2023-05-10 | 2023-08-29 | 卡斯柯信号(北京)有限公司 | Signal control device and method based on safe inbound scene |
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