CN106672023B - A kind of route release method of cross-line overlay region - Google Patents
A kind of route release method of cross-line overlay region Download PDFInfo
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- CN106672023B CN106672023B CN201611153336.7A CN201611153336A CN106672023B CN 106672023 B CN106672023 B CN 106672023B CN 201611153336 A CN201611153336 A CN 201611153336A CN 106672023 B CN106672023 B CN 106672023B
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- route
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L21/00—Station blocking between signal boxes in one yard
- B61L21/04—Electrical locking and release of the route; Electrical repeat locks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of route release method of cross-line overlay region, the method includes：The total people of route in condominium region is solved the first area controller that request is sent to its affiliated area by the first interlock device；After the first area controller receives the total people's solution request of the route, parking is ensured that request is sent to Vehicle Controller by the second area controller or is sent directly to Vehicle Controller；The Vehicle Controller receives the parking and ensures after asking, and parking is ensured that confirmation message is sent to the second area controller or the first area controller；After the first area controller receives parking guarantee confirmation message, ensure that confirmation message determines whether that first interlock device sends the total people of route and solves confirmation message according to the parking, to be unlocked to route.The people that the present invention is enable to respond quickly overlay region route solves request, effectively shortens people's Xie Jinlu response times, greatly improves the efficiency of operation of circuit.
Description
Technical field
The present invention relates to Train Operation Control Technology field more particularly to a kind of route release methods of cross-line overlay region.
Background technology
With the continuous development that train signal controls, the safe and efficient traveling of train is more and more important.As city rail is handed over
Logical fast development, safety and automation while high efficiency operation to entire train control system are proposed higher
It is required that.
Current China is low in the automation of Train Control field, intelligence, is especially responded into passerby in cross-line overlay region
When solution request, cross-line overlay region is into passerby's solution request processing scheme at present：When route is in close to locking states, interlocking is set
Standby (CI) can solve order unlock by total people, after receiving total people's solution, will meet unlocking condition and switch to approach into line state
Be delayed unlocked state.If delay time arrives, the state of route close to delay unlocked state by being converted to automatic unlocking state.
It can be seen that CI can only be by a period of time that is delayed, it, could be by route after judging that the state of route meets unlock
It is set as idle, lacks to solve into passerby and ask to automatically control measure, and the efficiency of railroad embankment is more low.
Invention content
In view of the drawbacks of the prior art, it the present invention provides a kind of route release method of cross-line overlay region, can solve
The total people of route solves delay unlock in the prior art, lacks and solves request into passerby and automatically control measure, and the efficiency of railroad embankment compared with
For low problem.
In a first aspect, the present invention provides a kind of route release method of cross-line overlay region, the method includes：
First interlock device solves the total people of route in the condominium region of first area controller and second area controller
Request is sent to the first area controller of the first interlock device affiliated area；
The first area controller receives after the total people of the route solves request, ensures request by described the parking
Two zone controllers are sent to Vehicle Controller or are sent directly to Vehicle Controller；
The Vehicle Controller receives after the parking ensures request, and parking is ensured that confirmation message is sent to described the
Two zone controllers or the first area controller；The parking ensures that confirmation message includes that parking ensures that point and movement are awarded
Weigh terminal；
The first area controller receives the parking of the second area controller or Vehicle Controller feedback
Ensure confirmation message, and ensures that confirmation message determines whether that first interlock device sends the total people of route according to the parking
Confirmation message is solved, to be unlocked to route.
Optionally, it is described will parking ensure request by the second area controller be sent to Vehicle Controller or directly
It receives and sends to Vehicle Controller, including：
If the Vehicle Controller is in the control area of the second area controller, the first area controller will
The parking ensures that request is sent to the second area controller, so that the second area controller ensures the parking
Request is sent to the Vehicle Controller；
If the Vehicle Controller is in the control area of the first area controller, the first area controller will
The parking ensures that request is sent to the Vehicle Controller.
Optionally, the Vehicle Controller receives the parking and ensures after asking, and parking is ensured that confirmation message is sent
To the second area controller or the first area controller, including：
If the Vehicle Controller is in the control area of the second area controller, the Vehicle Controller will be described
Parking ensures that confirmation message is sent to the second area controller, so that the second area controller ensures the parking
Confirmation message is sent to the first area control；
If the Vehicle Controller is in the control area of the first area controller, the Vehicle Controller will be described
Parking ensures that confirmation message is sent to the first area controller.
Optionally, the first area controller receives the second area controller or Vehicle Controller feedback
Parking ensure confirmation message, including：
If the Vehicle Controller is in the control area of the second area controller, the first area controller
It receives the parking that the second area controller is sent and ensures confirmation message；
If the Vehicle Controller is in the control area of the first area controller, the first area controller
It receives the parking that the Vehicle Controller is sent and ensures confirmation message.
Optionally, the method further includes：
The Vehicle Controller receives the parking and ensures after asking, and the vehicle is calculated according to train status information
The parking of set controller ensures point；
Wherein, the train status information includes the location information, traffic direction and velocity information of train.
Optionally, described to ensure that confirmation message determines whether that first interlock device sends route according to the parking
Total people solves confirmation message, including：
It is described parking ensure confirmation message in the parking ensure point with mobile authorization terminal consistent and train in institute
When can come to a complete stop before stating mobile authorization terminal, the first area controller sends the total people of route to first interlock device
Confirmation message is solved, to be unlocked to route.
Optionally, the method further includes：
In mobile authorization separation of the train by the first area controller and the second area controller, institute
The Vehicle Controller and the first area controller for stating train are attached, to carry out zone controller switching.
Optionally, before the Vehicle Controller of the train is attached with the first area controller, the method
Further include：
The Vehicle Controller sends location information to the second area controller in real time.
As shown from the above technical solution, the present invention is provided in a kind of route release method of cross-line overlay region, the first interlocking
The total people of route in condominium region is solved the first area control that request is sent to the first interlock device affiliated area by equipment
Device；After the first area controller receives the total people's solution request of the route, parking is ensured that request passes through secondth area
Domain controller is sent to Vehicle Controller or is sent directly to Vehicle Controller；The first area controller receives described the
The parking of two zone controllers or Vehicle Controller feedback ensures confirmation message, and ensures confirmation letter according to the parking
Breath determines whether that first interlock device sends the total people of route and solves confirmation message, to be unlocked to route；Wherein, described
Parking ensures that confirmation message includes that parking ensures point.In this way, in the present invention at Train Approaching cross-line overlay region, interlock device without
The corresponding delay time is needed to wait for, and ensures that the parking in confirmation message ensures that point and mobile authorization terminal are according to the parking of train
It can be determined whether to be unlocked route, solve request to the people of quick response overlay region route, effectively shorten people Xie Jinlu
Response time greatly improves the efficiency of operation of circuit.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is a kind of flow diagram of the route release method for cross-line overlay region that one embodiment of the invention provides；
Fig. 2 is a kind of flow diagram of the route release method for cross-line overlay region that another embodiment of the present invention provides；
Fig. 3 is the schematic diagram of a scenario of the route release for the cross-line overlay region that another embodiment of the present invention provides；
Fig. 4 is a kind of flow diagram of the route release method for cross-line overlay region that another embodiment of the present invention provides；
Fig. 5 is a kind of flow diagram of the route release method for cross-line overlay region that another embodiment of the present invention provides.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is a kind of flow diagram of the route release method of cross-line overlay region in one embodiment of the invention, such as Fig. 1
Shown, described method includes following steps：
S101：First interlock device is total by the route in the condominium region of first area controller and second area controller
People solves the first area controller that request is sent to the first interlock device affiliated area.
Specifically, in Train Approaching cross-line overlay region (first area controller and second area adjacent thereto control
The condominium region of device) when, if waiting for, released route is located at the overlay region, the route initial endpoint signal machine corresponding first of the route
The total people of route is solved the first area controller that request is sent to the first interlock device affiliated area by lock device CI.
S102：After the first area controller receives the total people's solution request of the route, parking is ensured that request passes through
The second area controller is sent to Vehicle Controller or is sent directly to Vehicle Controller.
Specifically, after in first area, controller receives the total people's solution request of route, according to the vehicle-mounted control of current train
Parking is ensured that request is forwarded to Vehicle Controller by second area controller, or will directly stopped by the specific location of device processed
Vehicle ensures that request is sent to Vehicle Controller.
S103：The Vehicle Controller receives the parking and ensures after asking, and parking is ensured that confirmation message is sent to
The second area controller or the first area controller；The parking ensure confirmation message include parking ensure point and
Mobile authorization terminal.
Wherein, the parking ensures that confirmation message includes that parking ensures point and mobile authorization terminal.
Specifically, the method further includes：
The Vehicle Controller receives the parking and ensures after asking, and the vehicle is calculated according to train status information
The parking of set controller ensures point；Wherein, the train status information includes location information, traffic direction and the speed letter of train
Breath.
Understandably, due to need to be unlocked to the route of overlay region, then the mobile authorization terminal is to wait for released route
Initial endpoint signal machine position.
S104：The first area controller receive the second area controller or the Vehicle Controller feedback
Parking ensures confirmation message, and ensures that confirmation message determines whether that first interlock device sends route according to the parking
Total people solves confirmation message, to be unlocked to route.
Specifically, the first area controller directly receives what second area controller or Vehicle Controller were sent
After parking ensures confirmation message, ensure that the parking in confirmation message ensures that point and mobile authorization terminal determine whether according to parking
First interlock device sends the total people of route and solves confirmation message, to be unlocked to route.
Specifically, the parking in the parking ensures confirmation message ensures that point is consistent with mobile authorization terminal and arranges
When vehicle can come to a complete stop before the mobile authorization terminal, the first area controller to first interlock device send into
The total people in road solves confirmation message, to be unlocked to route；It is described parking ensure confirmation message in the parking ensure point with
When mobile authorization terminal is inconsistent, i.e., when train can not come to a complete stop before mobile authorization terminal, the first area controller is not
The total people of route, which is sent, to first interlock device solves confirmation message, route release failure.
In the present embodiment, the total people of route in condominium region is solved request and is sent to first interlocking by the first interlock device
The first area controller of equipment affiliated area；It, will after the first area controller receives the total people's solution request of the route
Parking ensures that request is sent to Vehicle Controller by the second area controller or is sent directly to Vehicle Controller；Institute
It states first area controller and receives the second area controller or the parking guarantee confirmation letter of Vehicle Controller feedback
Breath, and ensure that confirmation message determines whether that first interlock device sends the total people of route and solves confirmation letter according to the parking
Breath, to be unlocked to route；Wherein, the parking ensures that confirmation message includes that parking ensures point.In this way, in the present embodiment
When Train Approaching cross-line overlay region, interlock device ensures confirmation letter without waiting for the corresponding delay time according to the parking of train
Parking in breath ensures that point and mobile authorization terminal can be determined whether to be unlocked route, to quick response overlay region into
The people on road solves request, effectively shortens people's Xie Jinlu response times, greatly improves the efficiency of operation of circuit.
In an alternate embodiment of the present invention where, as shown in Fig. 2, the first area controller receives the route
After total people solves request, if the Vehicle Controller is in the control area of the second area controller, above-mentioned steps S102
It specifically includes：
S1021：The parking is ensured that request is sent to the second area controller by the first area controller, with
Make the second area controller that the parking is ensured that request is sent to the Vehicle Controller.
Further, above-mentioned steps S103 is specifically included：
S1031：The Vehicle Controller receives the parking and ensures after asking, and the parking is ensured confirmation message hair
It send to the second area controller, so that the parking ensured that confirmation message is sent to is described for the second area controller
First area controls；
Further, above-mentioned steps S104 is specifically included：
S1041：The first area controller receives the parking that the second area controller is sent and ensures confirmation message,
And ensure that confirmation message determines whether that first interlock device sends the total people of route and solves confirmation message according to the parking, with
Route is unlocked.
For example, as shown in figure 3, waiting for released route for semaphore S1 to semaphore positioned at overlay region in the present embodiment
The route of S2 after communication truck enters overlay region, is introduced into and transfers ZC, after the separation of mobile ZC and take over ZC, into connecing
The control area of pipe ZC.
Specifically, the flow diagram of the route release method of the cross-line overlay region in the present embodiment is as shown in figure 4, the party
Method includes the following steps：
S401：The total people's solution request of route in overlapping region is sent to corresponding ZC and (connect by take over regional interlock equipment (CI)
Pipe ZC)；
S402：After take over ZC receives the total people's solution request of route of affiliated route, guarantee request of stopping is sent to ZC is transferred；
S403：Transferring VOBCs of the ZC into its control area forwards the parking to ensure request；
In the present embodiment, when take over ZC receives the total people of route and solves request, train is still located at the control area for transferring ZC, because
Parking is ensured that request is forwarded to the Vehicle Controller (VOBC) of train by this take over ZC by transferring ZC.
S404：After VOBC receives the parking guarantee application for transferring ZC transmissions, guarantor of stopping is sent to its affiliated ZC (transferring ZC)
Demonstrate,prove confirmation message；
S405：It transfers ZC and ensures confirmation message to take over ZC forwarding parkings；
S406：Take over ZC ensures that confirmation message judges whether that sending the total people of route to CI solves confirmation message according to parking, if
It is to go to step S407, otherwise terminates the route release flow；
Specifically, it in the present embodiment, transfers the parking that ZC is sent in the parking guarantee confirmation message of take over ZC and ensures
Point is consistent with mobile authorization (MA) terminal and can be stopped before parking ensures point with train, then it is total to send route to CI
People solves confirmation message, and otherwise route release fails.
In the present embodiment, as shown in figure 3, before sending the total people of route and solving request, the mobile authorization MA of the communication truck is whole
Point should be the terminal signaling machine S2 of route, and after sending the total people of route and solving request, which need to be unlocked, then moved
MA terminals are authorized to become the initial endpoint signal machine S1 of route.In the present embodiment, specifically ensure point with initial endpoint signal machine S1's parking
Position is compared, and whether judgement train can stop before initial endpoint signal machine S1, if then sending the total people of route to CI
Confirmation message is solved to be unlocked to route, otherwise route release fails.
S407：Take over ZC sends the total people of route to CI and solves confirmation message.
In the present embodiment, on the basis of fully considering safety and high efficiency, according to the status information of train, calculate
The parking of VOBC ensures point, solves request to the people of quick response overlay region route, significantly shortens original into passerby Xie Xiang
Between seasonable, the efficiency of operation of circuit is greatly improved.
In an alternate embodiment of the present invention where, as shown in figure 5, the first area controller receives the route
After total people solves request, if the Vehicle Controller is in the control area of the first area controller, above-mentioned steps S102
It specifically includes：
S1022：The parking is ensured that request is sent to the Vehicle Controller by the first area controller.
Further, above-mentioned steps S103 includes：
S1032：The Vehicle Controller receives the parking and ensures after asking, and the parking is ensured confirmation message hair
It send to the first area controller；
Further, above-mentioned steps S104 includes：
S1042：The first area controller receives the parking that the Vehicle Controller is sent and ensures confirmation message, and root
Ensure that confirmation message determines whether that first interlock device sends the total people of route and solves confirmation message according to the parking, with into
Road is unlocked.
It is described vehicle-mounted due to when the first area controller, which receives the total people of the route, solves request in the present embodiment
Controller is in the control area of the first area controller, therefore first area controller is directly sent to Vehicle Controller
Parking ensures that request, the Vehicle Controller receive feedback parking after parking ensures request and ensure confirmation message, Jin Er
The parking that one zone controller directly receives Vehicle Controller feedback ensures confirmation message.
Further, the above method further includes following steps：
In mobile authorization separation of the train by the first area controller and the second area controller, institute
The Vehicle Controller and the first area controller for stating train are attached, to carry out zone controller switching.
For example, as shown in figure 3, train, which enters overlapping region (the condominium region in Fig. 3), attempts and take over region control
Device (ZC) processed establishes connection, and it is MA separations to establish connection opportunity.Train enters ZC switching states at this time.
Further, the step of Vehicle Controller of train described above and the first area controller are attached it
Before, the method further includes：
The Vehicle Controller sends location information to the second area controller in real time.
As shown in figure 3, before VOBC establishes connection with take over ZC, VOBC reports position to transfer ZC (current controlled ZC) and believes
Breath.
The present embodiment proposes the route release scheme of cross-line overlay region, can on the basis of changing original logical calculated
It is run into passerby's solution, the train right way into demands such as passerby's solutions with covering user's train cross-line, the domestic segmentation of adaptation is built, segmentation is opened
Logical mainstream subway construction mode, and meet the needs of user is to system automation and growing efficiency of operation.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "upper", "lower" is base
It in orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indicates or imply
Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this
The limitation of invention.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " shall be understood in a broad sense, example
Such as, it may be fixed connection or may be dismantle connection, or integral connection；It can be mechanical connection, can also be to be electrically connected
It connects；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of route release method of cross-line overlay region, which is characterized in that the method includes：
The total people of route in the condominium region of first area controller and second area controller is solved request by the first interlock device
It is sent to the first area controller of the first interlock device affiliated area；
After the first area controller receives the total people's solution request of the route, parking is ensured that request passes through secondth area
Domain controller is sent to Vehicle Controller or is sent directly to Vehicle Controller；
The Vehicle Controller receives the parking and ensures after asking, and parking is ensured that confirmation message is sent to secondth area
Domain controller or the first area controller；Wherein, the Vehicle Controller receives the parking and ensures after asking, will
Parking ensures that confirmation message is sent to the second area controller or the first area controller, including, if the vehicle
Set controller is in the control area of the second area controller, and the parking is ensured confirmation message by the Vehicle Controller
It is sent to the second area controller, so that the parking is ensured that confirmation message is sent to institute by the second area controller
State first area control；If the Vehicle Controller is in the control area of the first area controller, the vehicle-mounted control
The parking is ensured that confirmation message is sent to the first area controller by device；The parking ensures that confirmation message includes parking
Ensure point and mobile authorization terminal；
The first area controller receives the second area controller or the parking of Vehicle Controller feedback ensures
Confirmation message, and ensure that confirmation message determines whether that first interlock device sends the total people of route and solves really according to the parking
Information is recognized, to be unlocked to route.
2. route release method according to claim 1, which is characterized in that described to ensure request by described the parking
Two zone controllers are sent to Vehicle Controller or are sent directly to Vehicle Controller, including：
If the Vehicle Controller is in the control area of the second area controller, the first area controller will be described
Parking ensures that request is sent to the second area controller, so that the parking is ensured to ask by the second area controller
It is sent to the Vehicle Controller；
If the Vehicle Controller is in the control area of the first area controller, the first area controller will be described
Parking ensures that request is sent to the Vehicle Controller.
3. route release method according to claim 2, which is characterized in that the first area controller receives described the
The parking of two zone controllers or Vehicle Controller feedback ensures confirmation message, including：
If the Vehicle Controller is in the control area of the second area controller, the first area controller receives
The parking that the second area controller is sent ensures confirmation message；
If the Vehicle Controller is in the control area of the first area controller, the first area controller receives
The parking that the Vehicle Controller is sent ensures confirmation message.
4. route release method according to any one of claim 1-3, which is characterized in that the method further includes：
The Vehicle Controller receives the parking and ensures after asking, and the vehicle-mounted control is calculated according to train status information
The parking of device processed ensures point；
Wherein, the train status information includes the location information, traffic direction and velocity information of train.
5. route release method according to any one of claim 1-3, which is characterized in that described to be protected according to the parking
Card confirmation message determines whether that first interlock device sends the total people of route and solves confirmation message, including：
It is described parking ensure confirmation message in the parking ensure point with mobile authorization terminal consistent and train in the shifting
When can come to a complete stop before dynamic mandate terminal, the first area controller is true to the total people's solution of first interlock device transmission route
Information is recognized, to be unlocked to route.
6. route release method according to any one of claim 1-3, which is characterized in that the method further includes：
In mobile authorization separation of the train by the first area controller and the second area controller, the row
The Vehicle Controller of vehicle is attached with the first area controller, to carry out zone controller switching.
7. route release method according to claim 6, which is characterized in that the Vehicle Controller of the train and described the
Before one zone controller is attached, the method further includes：
The Vehicle Controller sends location information to the second area controller in real time.
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| CN107444432B (en) * | 2017-08-14 | 2021-03-16 | 北京全路通信信号研究设计院集团有限公司 | Control method for improving train cross-line route access efficiency |
| CN107499336B (en) * | 2017-08-14 | 2020-10-23 | 北京全路通信信号研究设计院集团有限公司 | Control method |
| CN107933619B (en) * | 2017-11-23 | 2020-02-14 | 交控科技股份有限公司 | Method for processing section occupation information by urban rail transit area controller |
| CN108683656B (en) * | 2018-05-10 | 2021-01-19 | 中国铁路总公司 | Method for detecting man-in-the-middle attack in urban rail transit train control system |
| CN110329322B (en) * | 2019-08-07 | 2021-10-15 | 湖南中车时代通信信号有限公司 | Safety processing method for collaboratively shortening driving permission |
| CN110834651B (en) * | 2019-11-11 | 2020-12-01 | 通号城市轨道交通技术有限公司 | Unlocking method and system for route protection section |
| CN112874577B (en) * | 2019-11-29 | 2022-05-13 | 比亚迪股份有限公司 | Train management method and system |
| CN111645728A (en) * | 2020-04-22 | 2020-09-11 | 浙江众合科技股份有限公司 | Interconnection-based urban rail transit train handover method |
| CN111874042B (en) * | 2020-06-28 | 2022-03-11 | 通号城市轨道交通技术有限公司 | Train information processing method and system based on overlapping administration areas |
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| CN104512439A (en) * | 2013-09-27 | 2015-04-15 | 北京南车时代信息技术有限公司 | Route unlocking method and device |
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| CN106672023A (en) | 2017-05-17 |
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