CN109383569A - Semaphore filament state monitoring method, device and interlock system - Google Patents
Semaphore filament state monitoring method, device and interlock system Download PDFInfo
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- CN109383569A CN109383569A CN201710686995.5A CN201710686995A CN109383569A CN 109383569 A CN109383569 A CN 109383569A CN 201710686995 A CN201710686995 A CN 201710686995A CN 109383569 A CN109383569 A CN 109383569A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
- B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
- B61L29/30—Supervision, e.g. monitoring arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The application proposes a kind of semaphore filament state monitoring method, device and interlock system, wherein, the described method includes: the occupied state of each section where each semaphore of the current interlock system cycle of operation is determined, wherein the length of each section, the critical distance for being all larger than naked eyes when can recognize lighting lamp state；By current unappropriated section, it is determined as target point clear zone section；The echo signal machine in the target point clear zone section is driven to light；According to the illuminating state of the echo signal machine, the filament state of the echo signal machine is determined.The real-time monitoring to semaphore filament state is realized, improves timeliness and reliability to semaphore filament status monitoring, and then improve the reliability of interlock system.
Description
Technical field
This application involves electronic information technical field more particularly to a kind of semaphore filament state monitoring method, device and
Interlock system.
Background technique
Currently, usually passing through the semaphore at route both ends in rail traffic interlock system, indicates train travel, such as indicate
Can service condition, train when train could enter the station, enter the station be dispatched a car from station to section.In communication-based train control
When under system (communication based train control system, abbreviation CBTC) mode, signal lamp, which is in, to go out
Lamp state, driver rely only on the signal on vehicle-mounted human-machine interface and show to drive a vehicle；After equipment fault degraded running, semaphore from
The state of turning off the light switchs to lighting state, and driver can drive a vehicle according to the instruction of semaphore.However, the filament of semaphore may connect
Situations such as touching bad or aging fracture of wire, this results in switching to degraded mode work when the CBTC system failure or driver opens relief car etc.
When non-CBTC mode, semaphore cannot be lighted, so that driver's mistake thinks that train still operates under CBTC mode, so as to
Signal lamp can be accidentally rushed, cause the loss of equipment and personnel.Therefore, it is necessary to the filament states to semaphore to check, to keep away
Exempt to lose.
The prior art usually the repair time after train stops operation, checks that this can to the filament of semaphore
When the filament failure of semaphore can occur, situation about coming, therefore, existing semaphore filament status checkout are not checked in time
Method, timeliness and poor reliability.
Summary of the invention
The application is intended to solve at least some of the technical problems in related technologies.
For this purpose, the application proposes a kind of semaphore filament state monitoring method, the reality to semaphore filament state is realized
When monitor, improve the timeliness and reliability to semaphore filament status monitoring, and then improve the reliability of interlock system.
The application also proposes a kind of semaphore filament state monitoring apparatus.
The application also proposes a kind of interlock system.
The application also proposes a kind of computer readable storage medium.
The application first aspect embodiment proposes a kind of semaphore filament state monitoring method, which comprises
The occupied state of each section where determining each semaphore of the current interlock system cycle of operation, wherein the length of each section
Degree, the critical distance for being all larger than naked eyes when can recognize lighting lamp state；
By current unappropriated section, it is determined as target point clear zone section；
The echo signal machine in the target point clear zone section is driven to light；
According to the illuminating state of the echo signal machine, the filament state of the echo signal machine is determined.
Echo signal in a kind of possible way of realization of first aspect, in the driving target point clear zone section
Machine is lighted, comprising:
The echo signal machine in the target point clear zone section is driven, two interlock system cycles of operation are persistently lighted.
In the alternatively possible way of realization of first aspect, the illuminating state according to the echo signal machine,
Determine the filament state of the echo signal machine, comprising:
The illuminating state in second interlock system cycle of operation after being lighted according to the echo signal machine, determine described in
The filament state of echo signal machine.
It is described by current unappropriated section in the alternatively possible way of realization of first aspect, it is determined as mesh
After the section of punctuate clear zone, further includes:
It determines the train being currently located at outside the unappropriated section, operates in communication-based train control system mould
Under formula.
In the alternatively possible way of realization of first aspect, the method, further includes:
In the filament exception for determining either objective semaphore, the mark of the either objective semaphore is sent to region
Controller.
The semaphore filament state monitoring method of the embodiment of the present application, can be each in the determination current interlock system cycle of operation
After the occupied state of each section where semaphore, current unappropriated section is determined, be target point clear zone section, then drive mesh
Echo signal machine in the section of punctuate clear zone is lighted, to determine the lamp of echo signal machine according to the illuminating state of echo signal machine
Filamentous state.Hereby it is achieved that improving the real-time monitoring of semaphore filament state to the timely of semaphore filament status monitoring
Property and reliability, and then improve the reliability of interlock system.
The application second aspect embodiment proposes a kind of semaphore filament state monitoring apparatus, comprising:
First determining module, the occupancy shape for each section where determining each semaphore of the current interlock system cycle of operation
State, wherein the length of each section, the critical distance for being all larger than naked eyes when can recognize lighting lamp state；
Second determining module, for being determined as target point clear zone section for current unappropriated section；
Drive module, for driving the echo signal machine in the target point clear zone section to light；
Third determining module determines the lamp of the echo signal machine for the illuminating state according to the echo signal machine
Filamentous state.
In a kind of possible way of realization of second aspect, the drive module is specifically used for:
The echo signal machine in the target point clear zone section is driven, two interlock system cycles of operation are persistently lighted.
In the alternatively possible way of realization of second aspect, the third determining module is specifically used for:
The illuminating state in second interlock system cycle of operation after being lighted according to the echo signal machine, determine described in
The filament state of echo signal machine.
In the alternatively possible way of realization of second aspect, described device, further includes:
4th determining module is operated in for determining the train being currently located at outside the unappropriated section based on logical
Under the train control system mode of letter.
In the alternatively possible way of realization of second aspect, described device, further includes:
Sending module, in the filament exception for determining either objective semaphore, by the either objective semaphore
Mark is sent to zone controller.
The semaphore filament state monitoring apparatus of the embodiment of the present application, can be each in the determination current interlock system cycle of operation
After the occupied state of each section where semaphore, current unappropriated section is determined, be target point clear zone section, then drive mesh
Echo signal machine in the section of punctuate clear zone is lighted, to determine the lamp of echo signal machine according to the illuminating state of echo signal machine
Filamentous state.Hereby it is achieved that improving the real-time monitoring of semaphore filament state to the timely of semaphore filament status monitoring
Property and reliability, and then improve the reliability of interlock system.
The application third aspect embodiment proposes a kind of interlock system, comprising:
Memory, processor and storage on a memory and the computer program that can run on a processor, the processing
When device executes described program, semaphore filament state monitoring method as described in relation to the first aspect is realized.
The application fourth aspect embodiment proposes a kind of computer readable storage medium, is stored thereon with computer journey
Sequence realizes semaphore filament state monitoring method as described in relation to the first aspect when the program is executed by processor.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the flow diagram of the semaphore filament state monitoring method of the application one embodiment；
Fig. 2 is the flow diagram of the semaphore filament state monitoring method of the application another embodiment；
Fig. 3 is the structural schematic diagram of the semaphore filament state monitoring apparatus of the application one embodiment；
Fig. 4 is the structural schematic diagram of the semaphore filament state monitoring apparatus of the application another embodiment.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.
Each embodiment of the application is directed to existing semaphore filament state detection method, usually after train stops operation
The problem of repair time checks the filament of semaphore, timeliness and poor reliability, proposes a kind of semaphore filament state
Monitoring method.
Semaphore filament state monitoring method provided by the embodiments of the present application can determine the current interlock system cycle of operation
Where each semaphore in each section, unappropriated section is target point clear zone section, passes through the mesh in the section of driving target point clear zone
Mark semaphore is lighted, to determine the filament state of echo signal machine according to the illuminating state of echo signal machine, realize to letter
The real-time monitoring of number machine filament state, improves the timeliness and reliability to semaphore filament status monitoring.
Below with reference to the accompanying drawings the semaphore filament state monitoring method, device and interlock system of the embodiment of the present application are described.
Semaphore filament state monitoring method provided by the embodiments of the present application is illustrated first below.
Fig. 1 is the flow diagram of the semaphore filament state monitoring method of the application one embodiment.
As shown in Figure 1, the semaphore filament state monitoring method includes:
Step 101, the occupied state of each section where determining each semaphore of the current interlock system cycle of operation, wherein each area
The length of section, the critical distance for being all larger than naked eyes when can recognize lighting lamp state.
Step 102, by current unappropriated section, it is determined as target point clear zone section.
Specifically, semaphore filament state monitoring method provided by the embodiments of the present application, can be mentioned by the embodiment of the present application
The semaphore filament state monitoring apparatus of confession executes, which can be configured in any interlock system, to semaphore
Filament state is monitored.
It should be noted that each section can according to need specific choice where each semaphore, for example it can be physical areas
Section, is also possible to the logic block divided as needed, as long as guaranteeing on the train outside each section where making to be located at semaphore
Driver can not with the naked eye perceive the lighting lamp state of semaphore.
When specific implementation, each semaphore institute of current period can be determined by modes such as meter shaft detection, track circuit positioning
It is whether occupied in section, so that current unappropriated section is determined as target point clear zone section.
It is understood that unappropriated section is determined as target point clear zone section in the present embodiment, so that fortune
Driver of the row on the train outside the section of target point clear zone can not with the naked eye perceive the lighting lamp state of semaphore, so as to avoid right
Driver generates interference.
Step 103, the echo signal machine in the section of driving target point clear zone is lighted.
Step 104, according to the illuminating state of echo signal machine, the filament state of echo signal machine is determined.
Specifically, the echo signal machine that can be driven in the section of target point clear zone is lighted after target point clear zone section has been determined.If
Echo signal machine is lit, then can determine that the filament of echo signal machine is normal；It, can be true if echo signal machine is non-lit up
Set the goal semaphore filament it is abnormal.
When specific implementation, the lighting of semaphore can be driven and be acquired, to determine that target is believed according to collection result
The filament state of number machine.For example, if when the filament of semaphore is normal, collection result 1, when filament exception, collection result 0.
If determining that collection result is 0 then by acquisition, then it can determine that the filament of semaphore is abnormal.
It should be noted that the cycle of operation of interlock system is usually very short, 250 milliseconds (ms) are configured generally to, accordingly
, the time for driving echo signal machine to light in current period is also very short, this may occur that echo signal machine is driven to light
When, do not collect the lighting activation result of semaphore also, the case where echo signal machine switchs to turn off the light state from lighting state, from
And lead to the filament state misjudgment to echo signal machine.So, in embodiments of the present invention, echo signal machine point can be made
The bright time is slightly long, thus the misjudgment of semaphore filament state caused by avoiding signal lamp lighting time too short.
Furthermore, it is contemplated that target point clear zone section is outer to have train leaning on close-target when driving echo signal machine is lighted
Section is lighted, if the lighting state of echo signal machine is too long, the train being likely to result in close to target point clear zone section enters mesh
After the section of punctuate clear zone, echo signal machine is still in lighting state, to impact to train travel.And echo signal machine is lighted
Overlong time will cause the excessive consumption of energy.In embodiments of the present invention, the time that echo signal machine is lighted is not easy too long.
In embodiments of the present invention, echo signal machine can be made persistently to light two interlock system cycles of operation, that is, step
103, can specifically include: the echo signal machine in the section of driving target point clear zone persistently lights two interlock system cycles of operation.
So as to so that more acurrate to the judging result of the filament state of echo signal machine reliable, while shadow will not be caused to train travel
It rings, and avoids the excessive consumption of energy.
Further, the initial stage that driving echo signal machine is lighted, the operating status potentially unstable of lighting driving circuit, from
And easily the judgement of the filament state of echo signal machine is impacted.Therefore, in embodiments of the present invention, in order to make to target believe
The judging result of the filament state of number machine is more acurrate reliable, can be after the operating status of lighting driving circuit is stablized, according to mesh
The illuminating state for marking semaphore, determines the filament state of echo signal machine.That is, step 104 may include:
The illuminating state in second interlock system cycle of operation after being lighted according to echo signal machine, determines echo signal
The filament state of machine.
Specifically, within second interlock system cycle of operation after echo signal machine is lighted, the fortune of lighting driving circuit
Row state tends towards stability, at this point it is possible to which the lighting driving to semaphore is acquired, to determine target according to collection result
The filament state of semaphore.
It is understood that semaphore filament state monitoring method provided in an embodiment of the present invention, it can be in interlock system
Each cycle of operation is monitored semaphore filament state, so as to realize the timely inspection to the filament state of semaphore
It looks into, improves the reliability of interlock system.
Semaphore filament state monitoring method provided by the embodiments of the present application, can be in determination current interlock system operation week
After the occupied state of each section where phase each semaphore, current unappropriated section is determined, be target point clear zone section, then drive
Moving-target is lighted the echo signal machine in section and is lighted, to determine echo signal machine according to the illuminating state of echo signal machine
Filament state.Hereby it is achieved that improving the real-time monitoring of semaphore filament state to semaphore filament status monitoring
Timeliness and reliability, and then improve the reliability of interlock system.
By above-mentioned analysis it is found that can determine in each section where each semaphore of the current interlock system cycle of operation, not
Occupied section is target point clear zone section, is lighted by the echo signal machine in the section of driving target point clear zone, thus according to mesh
The illuminating state for marking semaphore, determines the filament state of echo signal machine.In practice, when train operation is in non-CBTC mould
When under formula, semaphore should be converted to lighting state from the state of turning off the light, and if at this time by the semaphore point in unappropriated section
It is bright, to carry out the monitoring of filament state, the operation of train will be had an impact.Therefore, semaphore filament provided by the present application
Status method can also be realized by mode shown in Fig. 2.Below with reference to Fig. 2, above situation is described in detail.
Fig. 2 is the flow diagram of the semaphore filament state monitoring method of the application another embodiment.
As shown in Fig. 2, the semaphore filament state monitoring method, can also include:
Step 201, the occupied state of each section where determining each semaphore of the current interlock system cycle of operation, wherein each area
The length of section, the critical distance for being all larger than naked eyes when can recognize lighting lamp state.
Step 202, by current unappropriated section, it is determined as target point clear zone section.
Step 203, judge the train being currently located at outside unappropriated section, if operate in the train control based on communication
Under system model processed, if so, 204 are thened follow the steps, it is no to then follow the steps 206.
Wherein, unappropriated section, i.e. target point clear zone section.
Step 204, the echo signal machine in the section of driving target point clear zone, persistently lights two interlock system cycles of operation.
Step 205, the illuminating state in second interlock system cycle of operation after being lighted according to echo signal machine determines
The filament state of echo signal machine.
Wherein, the specific implementation process and principle of above-mentioned steps 201-202, step 204-205, are referred to above-mentioned implementation
The detailed description of example, does not repeat herein.
Step 206, collection result is driven according to the lighting of echo signal machine, determines the filament state of echo signal machine.
Specifically, being operated under CBTC mode, then target point clear zone if being currently located at the train outside unappropriated section
Echo signal machine in section is state of turning off the light, so as to drive echo signal machine persistently to light two interlock system operation weeks
Phase determines echo signal machine with the illuminating state in second interlock system cycle of operation after lighting according to echo signal machine
Filament state.
If being currently located at the train outside unappropriated section, operate under non-CBTC mode, then in the section of target point clear zone
Echo signal machine should be converted to lighting state from the state of turning off the light.At this point it is possible to which the lighting driving to echo signal machine is adopted
Collection determines the filament state of echo signal machine to drive collection result according to lighting.For example, if the filament of semaphore is normal
When, collection result 1, when filament exception, collection result 0.If determining that collection result is 0 then by acquisition, then can determine
The filament of semaphore is abnormal.
Further, however, it is determined that the filament of either objective semaphore is abnormal, then can be by the mark of either objective semaphore
It is sent to zone controller, so that zone controller carries out early warning, so that staff can in time place under repair to semaphore.
Furthermore it is possible to the mark of the echo signal machine of filament exception is sent to zone controller, to need in certain train
When being driven a vehicle according to the instruction of the semaphore of filament exception, zone controller can be according to current operating condition, to the train
Control instruction is sent, so that the train can drive a vehicle according to control instruction, avoids accidentally rushing signal lamp, reduction is set
Standby and personnel losses.
That is, in embodiments of the present invention, can also include:
In the filament exception for determining either objective semaphore, the mark of either objective semaphore is sent to region control
Device.
Semaphore filament state monitoring method provided by the embodiments of the present application, it is first determined the current interlock system cycle of operation
The occupied state of each section where each semaphore is determined as target point clear zone section, if working as then by current unappropriated section
Anteposition operates under CBTC mode in the train outside unappropriated section, then drives the echo signal in the section of target point clear zone
Machine persistently lights two interlock system cycles of operation, so that second interlock system after being lighted according to echo signal machine is run
Illuminating state in period, determines the filament state of echo signal machine, if being currently located at the train outside unappropriated section, fortune
Row then drives collection result according to the lighting of echo signal machine, determines the filament state of echo signal machine under non-CBTC mode.
Hereby it is achieved that the real-time monitoring of semaphore filament state, the timeliness to semaphore filament status monitoring is improved and can
By property, and then improve the reliability of interlock system.
Fig. 3 is the structural schematic diagram of the semaphore filament state monitoring apparatus of the application one embodiment.
As shown in figure 3, the semaphore filament state monitoring apparatus, comprising:
First determining module 31, the occupancy shape for each section where determining each semaphore of the current interlock system cycle of operation
State, wherein the length of each section, the critical distance for being all larger than naked eyes when can recognize lighting lamp state；
Second determining module 32, for being determined as target point clear zone section for current unappropriated section；
Drive module 33, for driving the echo signal machine in the section of target point clear zone to light；
Third determining module 34 determines the filament state of echo signal machine for the illuminating state according to echo signal machine.
Semaphore filament state monitoring method provided by the embodiments of the present application, can be by signal provided by the embodiments of the present application
Machine filament state monitoring apparatus executes.Wherein, which can be configured in any interlock system
In, to be monitored to semaphore filament state.
In a kind of possible way of realization of the application, above-mentioned drive module 33 is specifically used for:
The echo signal machine in the section of target point clear zone is driven, two interlock system cycles of operation are persistently lighted.
Further, above-mentioned third determining module 34, is specifically used for:
The illuminating state in second interlock system cycle of operation after being lighted according to echo signal machine, determines echo signal
The filament state of machine.
It should be noted that the aforementioned explanation to semaphore filament state monitoring method embodiment, is also applied for this
The semaphore filament state monitoring apparatus of embodiment, details are not described herein again.
Semaphore filament state monitoring apparatus provided by the embodiments of the present application, can be in determination current interlock system operation week
After the occupied state of each section where phase each semaphore, current unappropriated section is determined, be target point clear zone section, then drive
Moving-target is lighted the echo signal machine in section and is lighted, to determine echo signal machine according to the illuminating state of echo signal machine
Filament state.Hereby it is achieved that improving the real-time monitoring of semaphore filament state to semaphore filament status monitoring
Timeliness and reliability, and then improve the reliability of interlock system.
Fig. 4 is the structural schematic diagram of the semaphore filament state monitoring apparatus of the application another embodiment.
As shown in figure 4, on the basis of shown in Fig. 3, the semaphore filament state monitoring apparatus, further includes:
4th determining module 41 is operated in for determining the train being currently located at outside unappropriated section based on communication
Train control system mode under.
Sending module 42, in the filament exception for determining either objective semaphore, by the mark of either objective semaphore
Knowledge is sent to zone controller.
It should be noted that the aforementioned explanation to semaphore filament state monitoring method embodiment, is also applied for this
The semaphore filament state monitoring apparatus of embodiment, details are not described herein again.
Semaphore filament state monitoring apparatus provided by the embodiments of the present application, can be in determination current interlock system operation week
After the occupied state of each section where phase each semaphore, current unappropriated section is determined, be target point clear zone section, then drive
Moving-target is lighted the echo signal machine in section and is lighted, to determine echo signal machine according to the illuminating state of echo signal machine
Filament state.Hereby it is achieved that improving the real-time monitoring of semaphore filament state to semaphore filament status monitoring
Timeliness and reliability, and then improve the reliability of interlock system.
The embodiment of the present application also proposed a kind of interlock system, including memory, processor and storage are on a memory simultaneously
The computer program that can be run on a processor realizes letter as described in relation to the first aspect when the processor executes described program
Number machine filament state monitoring method.
The embodiment of the present application also proposed a kind of computer readable storage medium, be stored thereon with computer program, the journey
The semaphore filament state monitoring method as described in above-described embodiment is realized when sequence is executed by processor.
The embodiment of the present application also proposed a kind of computer program product, when the instruction in the computer program product by
When processor executes, the semaphore filament state monitoring method as shown in above-described embodiment is executed.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction executing device with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
In addition, can integrate in a first processing module in each functional unit in each embodiment of the application,
It can be each unit to physically exist alone, can also be integrated in two or more units in a module.It is above-mentioned integrated
Module both can take the form of hardware realization, can also be realized in the form of software function module.The integrated mould
If block is realized and when sold or used as an independent product in the form of software function module, it also can store and counted at one
In calculation machine read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application
Type.
Claims (12)
1. a kind of semaphore filament state monitoring method characterized by comprising
The occupied state of each section where determining each semaphore of the current interlock system cycle of operation, wherein the length of each section,
It can recognize critical distance when lighting lamp state greater than naked eyes；
By current unappropriated section, it is determined as target point clear zone section；
The echo signal machine in the target point clear zone section is driven to light；
According to the illuminating state of the echo signal machine, the filament state of the echo signal machine is determined.
2. the method as described in claim 1, which is characterized in that the echo signal machine in the driving target point clear zone section
It lights, comprising:
The echo signal machine in the target point clear zone section is driven, two interlock system cycles of operation are persistently lighted.
3. method according to claim 2, which is characterized in that the illuminating state according to the echo signal machine determines
The filament state of the echo signal machine, comprising:
The illuminating state in second interlock system cycle of operation after being lighted according to the echo signal machine, determines the target
The filament state of semaphore.
4. the method as described in claim 1, which is characterized in that it is described by current unappropriated section, it is determined as target point
After the section of clear zone, further includes:
It determines the train being currently located at outside the unappropriated section, operates in communication-based train control system model
Under.
5. the method as described in claim 1-4 is any, which is characterized in that further include:
In the filament exception for determining either objective semaphore, the mark of the either objective semaphore is sent to region control
Device.
6. a kind of semaphore filament state monitoring apparatus characterized by comprising
First determining module, for determining the occupied state of each each section in semaphore place of the current interlock system cycle of operation,
In each section length, be all larger than naked eyes can recognize lighting lamp state when critical distance；
Second determining module, for being determined as target point clear zone section for current unappropriated section；
Drive module, for driving the echo signal machine in the target point clear zone section to light；
Third determining module determines the filament of the echo signal machine for the illuminating state according to the echo signal machine
State.
7. device as claimed in claim 6, which is characterized in that the drive module is specifically used for:
The echo signal machine in the target point clear zone section is driven, two interlock system cycles of operation are persistently lighted.
8. device as claimed in claim 7, which is characterized in that the third determining module is specifically used for:
The illuminating state in second interlock system cycle of operation after being lighted according to the echo signal machine, determines the target
The filament state of semaphore.
9. device as claimed in claim 6, which is characterized in that further include:
4th determining module is operated in for determining the train being currently located at outside the unappropriated section based on communication
Under train control system mode.
10. the device as described in claim 6-9 is any, which is characterized in that further include:
Sending module, in the filament exception for determining either objective semaphore, by the mark of the either objective semaphore
It is sent to zone controller.
11. a kind of interlock system characterized by comprising
Memory, processor and storage are on a memory and the computer program that can run on a processor, the processor are held
When row described program, such as semaphore filament state monitoring method as claimed in any one of claims 1 to 5 is realized.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
Such as semaphore filament state monitoring method as claimed in any one of claims 1 to 5 is realized when execution.
Priority Applications (2)
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| CN201710686995.5A CN109383569B (en) | 2017-08-11 | 2017-08-11 | Signal machine filament state monitoring method and device and interlocking system |
| PCT/CN2018/099797 WO2019029655A1 (en) | 2017-08-11 | 2018-08-10 | Method and device for monitoring filament state of signal lamp device, and interlocking system |
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| CN201710686995.5A CN109383569B (en) | 2017-08-11 | 2017-08-11 | Signal machine filament state monitoring method and device and interlocking system |
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| CN111776012A (en) * | 2020-06-29 | 2020-10-16 | 交控科技股份有限公司 | Train entrance detection method based on TMC |
| WO2021084888A1 (en) * | 2019-10-31 | 2021-05-06 | 株式会社日立製作所 | Railway signaling system |
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| CN105172841A (en) * | 2015-07-28 | 2015-12-23 | 彭岚 | Method and device for obtaining status information of signal equipment in station |
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| KR101608581B1 (en) * | 2014-04-24 | 2016-04-04 | 현대로템 주식회사 | CBTC signal system and handover method in the system |
| CN204713110U (en) * | 2015-06-26 | 2015-10-21 | 杭州路信科技有限公司 | The communication interlock system of railway station |
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| US20050231376A1 (en) * | 2004-03-30 | 2005-10-20 | Hatfield William T | Lighting system condition monitoring method and system |
| CN102514592A (en) * | 2011-12-22 | 2012-06-27 | 北京交控科技有限公司 | Mandatory command control method for signal machines and system |
| CN105172841A (en) * | 2015-07-28 | 2015-12-23 | 彭岚 | Method and device for obtaining status information of signal equipment in station |
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| WO2021084888A1 (en) * | 2019-10-31 | 2021-05-06 | 株式会社日立製作所 | Railway signaling system |
| JPWO2021084888A1 (en) * | 2019-10-31 | 2021-05-06 | ||
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| CN111776012B (en) * | 2020-06-29 | 2022-07-19 | 交控科技股份有限公司 | Train entrance detection method based on TMC |
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| WO2019029655A1 (en) | 2019-02-14 |
| CN109383569B (en) | 2021-01-01 |
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