CN204184380U - The identification of depot of urban railway transit vehicles testing vehicle register and position management system for tracking - Google Patents
The identification of depot of urban railway transit vehicles testing vehicle register and position management system for tracking Download PDFInfo
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- CN204184380U CN204184380U CN201420546722.2U CN201420546722U CN204184380U CN 204184380 U CN204184380 U CN 204184380U CN 201420546722 U CN201420546722 U CN 201420546722U CN 204184380 U CN204184380 U CN 204184380U
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Abstract
The identification of depot of urban railway transit vehicles testing vehicle register and position management system for tracking, with the identification of energy real-time implementation train, locating and tracking, and then realize intelligent dispatch.It comprises: RFID tag and rfid tag reader, and RFID tag is fixedly installed on each rail vehicle, and rfid tag reader is laid in each stock track place of bottle-neck section, switch area; Train wheel sensor, under being laid in each stock track in garage; Vehicle information collecting device, for receiving train wheel sensor, rail vehicle information that rfid tag reader gathers; Workstation, rail vehicle information transfers to workstation through signal transmitting apparatus and carries out data processing.
Description
Technical field
The utility model relates to urban track traffic, particularly the identification of a kind of depot of urban railway transit vehicles testing vehicle register and position management system for tracking, and this system is used for urban railway transit train identification, locating and tracking, intelligent scheduling parking.
Background technology
Urban rail transit vehicles section and integral base (abbreviation vehicle base) contain car depot, parking area etc., are that urban track traffic is attached troops to a unit completely the important maintenance of vehicle and maintenance base.Vehicle base is born the parking of completely train, is dispatched a car to main track, the tasks such as section, utilization, maintenance of returning the vehicle to the garage and knock off back from main track, and safe operation and the passenger traffic high-quality service of match line play guaranteeing role.Vehicle base dispatcher needs identity and the location information of grasping vehicle in vehicle base in real time, so that the vehicle operations such as maintenance, utilization of accurately dispatching buses, improves scheduling accuracy rate and operation efficiency.
At present, although signal system shows track occupied situation (i.e. vehicle position information) by station track circuit or meter shaft mode in depot of urban railway transit vehicles, Continuous Tracking and the display of train consist number (i.e. vehicle identity information) cannot be realized.This causes each dispatcher cannot grasp the information of " what car wherein ".For this reason, after the dispatchers such as vehicle utilization, car inspection and maintenance scheduling first record license number and location information by manual site, by telephone exchange information, last dispatcher takes the mode of auxiliary prompting " paste magnetic sheet ", and (namely dispatcher is on the vehicle base of metal material the line is busy plate, stick the magnetic patch being composed of vehicle license number, be in which station track to point out which car group) registration of vehicle identity and location information.But manual entry and telephone exchange information accuracy rate low, the easy landing of magnetic patch in addition, touch dislocation, real-time is inadequate, need continually by phone cross validation license number, location information between scheduling, accuracy rate and the efficiency of communication and scheduling are low, pressure is comparatively large, and error rate is higher, often following situation occurs: testing vehicle register and location information mistake, cause bus attendant to get on the bus in time, delay main track driving; Do not grasp station track information in time, dispatch back section train and park this station track taken, affect the train section of returning smoothly.
Utility model content
Technical problem to be solved in the utility model is to provide the identification of a kind of depot of urban railway transit vehicles testing vehicle register and position management system for tracking, with the identification of energy real-time implementation train, locating and tracking, and then realizes intelligent dispatch.
It is as follows that the utility model solves the technical scheme that its technical matters adopts:
The depot of urban railway transit vehicles testing vehicle register identification that the utility model is novel and position management system for tracking, it is characterized in that it comprises: RFID tag and rfid tag reader, RFID tag is fixedly installed on each rail vehicle, and rfid tag reader is laid in each stock track place of bottle-neck section, switch area; Train wheel sensor, under being laid in each stock track in garage; Vehicle information collecting device, for the information of vehicles receiving train wheel sensor, rfid tag reader gathers; Workstation, information of vehicles transfers to workstation through signal transmitting apparatus and carries out data processing.
The beneficial effects of the utility model are, car depot staff can be freed from the manually number of the copying record of frequent machinery, simultaneously by the position location tracking of each train thus help shunting command person realize safety, high efficiency, scientific, rationalize, the car operation scheduling of automation, and taking or idle condition by each station track, garage parking, thus each train of reasonable arrangement enters each station track, garage parking parks, only parking station track, efficiency utilization garage parking resource.
Accompanying drawing explanation
This specification sheets comprises following two width accompanying drawings:
Fig. 1 is the composition frame chart of the testing vehicle register identification of the utility model depot of urban railway transit vehicles and position management system for tracking;
Fig. 2 is the schematic layout pattern of the testing vehicle register identification of the utility model depot of urban railway transit vehicles and position management system for tracking;
Component name shown in figure and corresponding mark: train wheel sensor 11, rfid tag reader 12, vehicle information collecting device 20, signal transmitting apparatus 30, workstation 40; Bottle-neck section A, switch area B, garage parking C, maintenance storehouse D, tune machine and engineering truck garage E.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
See figures.1.and.2, depot of urban railway transit vehicles testing vehicle register of the present utility model identification and position management system for tracking comprise: RFID tag and rfid tag reader 12, RFID tag is fixedly installed on every train, and rfid tag reader 12 is laid in each stock track place of bottle-neck section A, switch area B; Train wheel sensor 11, under being laid in each stock track in garage; Vehicle information collecting device 20, for the information of vehicles receiving train wheel sensor 11, rfid tag reader 12 gathers; Workstation 40, information of vehicles transfers to workstation 40 through signal transmitting apparatus 30 and carries out data processing.
With reference to Fig. 2, described garage generally includes garage parking C, maintenance storehouse D, tune machine and engineering truck garage E.
Each RFID tag has the identity information of place rail vehicle in advance.Described RFID tag respectively arranges one in rail vehicle headstock position and tailstock position, even if one of them RFID tag cisco unity malfunction, also there will not be localizing faults, makes this rail vehicle automatic location tracking more reliable.Vehicle information collecting device 20 is connected by radio frequency cable with rfid tag reader 12, and radio frequency cable can provide more stable communication port.
Each rail vehicle wheels navigate wheel sensor 11 time, wheel sensor 11 sends an impulse singla to vehicle information collecting device 20, signal carries out filtering process in vehicle information collecting device 20, obtains the temporal information of wheels navigate, for train locating and tracking algorithm provides Back ground Information.Vehicle information collecting device 20 is connected by signal cable with wheel sensor 11, and signal cable can provide more stable signal line.
Transmitting device 30, fiber optic transmission system should be adopted, with vehicle information collecting device 20 point to point connect, to ensure the reliability connected, even if a vehicle information collecting device 20 loses connection, the connection of other vehicle information collecting devices 20 and workstation 40 also can not be affected.Usually, from vehicle information collecting device 20 to workstation 40, transmitting device 30 comprises exchange, optical transmitter and receiver, optical fiber terminal box etc.
Workstation 40 generally includes server, system control panel, read-out and multiple client.The position of each rail vehicle of server for preserving this workstation and calculating, these positions of preserving can generate train operation daily record, for the daily management of staff is provided convenience after concluding.Read-out is for the running orbit of the position and each train that show each rail vehicle, and staff just can obtain each train driving state and parking track occupied state very intuitively.
The utility model can identify the information such as the rail vehicle identity of vehicles passing in and out section automatically in time, the run location of each rail vehicle of real-time tracing in section and state, and carry out real-time update display in actual track figure on workstation 40 read-out, the dead ship condition of the real-time all station tracks of grasp parking garge and park the information such as license number of rail vehicle, and real-time update is carried out in the parking station track schematic diagram of read-out.
With reference to Fig. 2, bottle-neck section A placement position is considered length of cable, system rejection to disturbance ability, the train wheel sensor 11 of vehicle information collecting device 20, rfid tag reader 12 should be tried one's best near switch area B, and distance switch area 2-3 rice, in the bottle-neck section layout that Necessary Number of Tracks is few.In every bar station track, a set of vehicle information collecting device 20 is installed respectively, for gathering train discrepancy section situation.During the vehicle section of entering, registration of vehicle identity information, the section of entering time, take station track situation, as vehicle tracking starting point.During the vehicle section of going out, registration of vehicle identity information, the section of going out time, take station track situation, as vehicle tracking end point.The layout of this point is the key that the system whole audience is followed the tracks of.This layout comprises the wheel sensor of sensing layer, and wheel sensor can adopt active or passive sensor.
With reference to Fig. 2, switch area B situation is slightly aobvious complicated, usually at intersection's installing vehicle information collecting device 20 of switch area, for detecting the driving states of train from bottle-neck section to switch area and discrepancy situation, installing vehicle information collecting device 20 additional at switch area can not only the smooth operation of support system, also can reduce the whole implementation cost of system.
With reference to Fig. 2, at garage parking C, maintenance storehouse D, the entrance installing wheel sensor 11 adjusting machine and engineering truck garage E, for following the tracks of the vehicles while passing situation in this storehouse.Wheel sensor 11 accesses vehicle information collecting device 20, according to wheel sensor signal, system can automatically in real time meter shaft to sentence, and distinguish vehicle type (passenger vehicle or engineering truck); For the wall scroll stop line devising two storing cycle row positions, also need the middle part at every bar stop line, pair of wheels sensor 11 is installed, park row position (as the 1st row position or the 2nd row position) for what distinguish that train enters stop line.Workstation 40, by logic processing module, utilizes the signal of wheel sensor, analyzes the direction that train is advanced, the information such as speed, a sequence, vehicle, a number.
Some principles of the above just explain through diagrams the testing vehicle register identification of the utility model depot of urban railway transit vehicles and position management system for tracking, be not the utility model to be confined to shown in and in described concrete structure and Applicable scope, therefore every corresponding modify of being likely utilized and equivalent, all belong to the scope of the claims that the utility model is applied for.
Claims (4)
1. the identification of depot of urban railway transit vehicles testing vehicle register and position management system for tracking, it is characterized in that it comprises: RFID tag and rfid tag reader (12), RFID tag is fixedly installed on each rail vehicle, and rfid tag reader (12) is laid in each stock track place of bottle-neck section (A), switch area (B); Train wheel sensor (11), under being laid in each stock track in garage; Vehicle information collecting device (20), for the information of vehicles receiving train wheel sensor (11), rfid tag reader (12) gathers; Workstation (40), car information of vehicles transfers to workstation (40) through signal transmitting apparatus (30) and carries out data processing.
2. depot of urban railway transit vehicles testing vehicle register identification as claimed in claim 1 and position management system for tracking, is characterized in that: described RFID tag respectively arranges one in rail vehicle headstock position and tailstock position.
3. depot of urban railway transit vehicles testing vehicle register identification as claimed in claim 1 and position management system for tracking, it is characterized in that: described vehicle information collecting device (20) is connected by radio frequency cable with rfid tag reader (12), be connected by signal cable with wheel sensor (11).
4. depot of urban railway transit vehicles testing vehicle register identification as claimed in claim 1 and position management system for tracking, is characterized in that: described workstation (40) is by signal transmitting apparatus (30) and this vehicle information collecting device (20) point to point connect.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420546722.2U CN204184380U (en) | 2014-09-22 | 2014-09-22 | The identification of depot of urban railway transit vehicles testing vehicle register and position management system for tracking |
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| CN201420546722.2U CN204184380U (en) | 2014-09-22 | 2014-09-22 | The identification of depot of urban railway transit vehicles testing vehicle register and position management system for tracking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276188A (en) * | 2014-09-22 | 2015-01-14 | 中铁二院工程集团有限责任公司 | Vehicle identification and position tracking management system for urban rail transit vehicle base |
| CN116495032A (en) * | 2023-06-28 | 2023-07-28 | 中国铁道科学研究院集团有限公司通信信号研究所 | Method and system for positioning parking row position of motor train unit |
-
2014
- 2014-09-22 CN CN201420546722.2U patent/CN204184380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276188A (en) * | 2014-09-22 | 2015-01-14 | 中铁二院工程集团有限责任公司 | Vehicle identification and position tracking management system for urban rail transit vehicle base |
| CN116495032A (en) * | 2023-06-28 | 2023-07-28 | 中国铁道科学研究院集团有限公司通信信号研究所 | Method and system for positioning parking row position of motor train unit |
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