CN106314485B - A kind of dormancy train method for rapidly positioning based on store-memory - Google Patents
A kind of dormancy train method for rapidly positioning based on store-memory Download PDFInfo
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- CN106314485B CN106314485B CN201610730479.3A CN201610730479A CN106314485B CN 106314485 B CN106314485 B CN 106314485B CN 201610730479 A CN201610730479 A CN 201610730479A CN 106314485 B CN106314485 B CN 106314485B
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- 230000005059 dormancy Effects 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007958 sleep Effects 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 14
- 238000013475 authorization Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 11
- 230000002618 waking effect Effects 0.000 claims description 11
- 230000000284 resting effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- PLAIAIKZKCZEQF-UHFFFAOYSA-N methyl 6-chloro-2-oxo-3h-1,2$l^{4},3-benzodithiazole-4-carboxylate Chemical compound COC(=O)C1=CC(Cl)=CC2=C1NS(=O)S2 PLAIAIKZKCZEQF-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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- 230000006870 function Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/028—Determination of vehicle position and orientation within a train consist, e.g. serialisation
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of dormancy train method for rapidly positioning based on store-memory, comprise the following steps：First, train, which enters, wakes up dormancy region, train position before dormancy is remembered by vehicle-mounted ATP or trackside ATP, then vehicle enters resting state；Secondly, after vehicle is waken up by resting state, the position detecting device arranged in dormancy region is waken up by train and obtains the effective location information of vehicle, and combined the effective location information of vehicle to be checked to train position with the train position information remembered before dormancy, judge whether train allows access into positioning states；Finally, after train enters positioning states, vehicle-mounted ATP reports positional information to trackside ATP, and after trackside ATP receives positional information, the trace mode of this train is changed into TVB from NTQB before.When the present invention is between vehicle and signal system without jump interface, train fast positioning can also be realized.
Description
Technical field
The present invention relates to track traffic CBTC control technologies, and in particular to dormancy train quick location technique.
Background technology
In track traffic CBTC control systems, before train operation, it is necessary to by electricity, self-test on artificial, then according to people
Work drives RM patterns and dispatched a car, and train is run with RM patterns low speed, treats that train obtains active position information by a localizer beacon
Enter positioning initialization state afterwards, after second localizer beacon obtains active position information, into positioning states, CBTC controls
System processed just allows train to enter the driving model for possessing vehicle-mounted ATP safeguard function, such as FAM/AM/CM patterns.
In the prior art, electricity, self-test are required for manually participating on train, and after the completion of self-test, can only be manually with very low
Speed drive after train crosses two localizer beacons and could enter positioning states, just permission train entrance possesses vehicle-mounted ATP and prevented
The driving model (including full-automatic driving pattern) of protective function, electricity is run to automatic Pilot from train, is intended to driver's participation, and
And the whole process consuming time is longer, efficiency of operation is low.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of dormancy train fast positioning side based on store-memory
Method, the automatic fast positioning of dormancy train is realized, improve efficiency of operation.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of dormancy train based on store-memory
Method for rapidly positioning, comprise the following steps：First, train, which enters, wakes up dormancy region, by vehicle-mounted ATP or trackside ATP to stopping
Train position is remembered before dormancy, and then vehicle enters resting state；Secondly, after vehicle is waken up by resting state, row are passed through
The position detecting device that car wakes up dormancy region arrangement obtains the effective location information of vehicle, and by the effective location information of vehicle with stopping
The train position information of memory is combined to be checked to train position before sleeping, and judges whether train allows access into positioning states；
Finally, after train enters positioning states, vehicle-mounted ATP reports positional information to trackside ATP, after trackside ATP receives positional information,
The trace mode of this train is changed into communication train trace mode from dormancy train trace mode before.
Preferably, a kind of the first scheme of the dormancy train method for rapidly positioning based on store-memory includes following step
Suddenly：
Step 1：The previous day operation terminates, train enter wake up dormancy region and completely into positioning loop wire region after
Come to a complete stop, Vehicle Controller is judged after possessing dormancy condition, and train current location is remembered；
Step 2：Vehicle Controller sends dormancy instruction to vehicle, and Vehicle Controller cuts off itself master after waiting train dormancy
Power supply, only keep waking up sleep block and train-ground communication equipment in not off-position；
Step 3：Operation will be entered within second day, control centre ATS is artificial or issues wake-up automatically according to timetable and refers to
Make the wake-up sleep block to Vehicle Controller；
Step 4：Wake up sleep block and receive and wake up instruction and be followed by the set controller main power source that is open to traffic, electricity on Vehicle Controller；
Step 5：Vehicle Controller performs upper electrical testing；
Step 6：Electrical testing with trackside ATP by establishing and communicating, memory based positional information thinks on Vehicle Controller
Train, which enters, positions state unconfirmed；
Step 7：Vehicle Controller obtains an effectively positioning letter by being laid on the positioning loop wire waken up in dormancy region
Breath, and this positional information is sent to trackside ATP；
Step 8：Vehicle-mounted ATP is according to the train position information remembered before effective location information of acquisition and combination dormancy to row
Truck position is checked, the train position for judging to remember before dormancy and the error of the effective location information obtained by positioning loop wire
Whether preset limit value is less than or equal to, if less than equal to preset limit value, then it is assumed that train position, which is checked, to be passed through, but still is kept
Positioning state unconfirmed；Otherwise, then it is assumed that train position, which is checked, not to be passed through；
Step 9：Trackside ATP checks to train position to be passed through but is arranged still in the train for positioning state unconfirmed using dormancy
Car trace mode is tracked；After being opened etc. front signal, trackside ATP calculates movement for train and awarded according to signal at clear state
Power, and mobile authorization information is sent to vehicle-mounted ATP；
Step 10：Vehicle-mounted ATP controls train movement according to mobile authorization information, and vehicle-mounted ATP is according to itself tachogenerator
The train distance of judgement is checked with the location information obtained by positioning loop wire, the positioning obtained by judging positioning loop wire
Whether the distance change error that information and tachogenerator judge is less than or equal to preset limit value, if less than equal to default restriction
Value, then judge the position checking of train by the way that train enters positioning states by positioning state unconfirmed；Otherwise, it is determined that train
Position checking is by the way that train is still in positioning state unconfirmed；
Step 11：After train enters positioning states, vehicle-mounted ATP reports positional information to trackside ATP, and trackside ATP receives position
After confidence breath, the trace mode of this train is changed into communication train trace mode from dormancy train trace mode before.
Preferably, a kind of second scheme of the dormancy train method for rapidly positioning based on store-memory includes following step
Suddenly：
Step 1：The previous day operation terminates, train enter wake up dormancy region and completely into localizer beacon region after
Come to a complete stop, Vehicle Controller is judged after possessing dormancy condition, and train current location is remembered；
Step 2：Vehicle Controller sends dormancy instruction to vehicle, and Vehicle Controller cuts off itself master after waiting train dormancy
Power supply, only keep waking up sleep block and train-ground communication equipment in not off-position；
Step 3：Will enter within second day operation, center ATS it is artificial or issued automatically according to timetable wake up instruction to
The wake-up sleep block of Vehicle Controller；
Step 4：Wake up sleep block and receive and wake up instruction and be followed by the set controller main power source that is open to traffic, electricity on Vehicle Controller；
Step 5：Vehicle Controller performs upper electrical testing；
Step 6：Electrical testing with trackside ATP by establishing and communicating, memory based positional information thinks on Vehicle Controller
Train, which enters, positions state unconfirmed；
Step 7：Trackside ATP is tracked to positioning unacknowledged train using dormancy train trace mode；Believe Deng front
After number open, trackside ATP calculates mobile authorization, and mobile authorization information is sent into car according to signal at clear state for train
Carry ATP；
Step 8：Vehicle-mounted ATP controls train to move right according to mobile authorization, and vehicle-mounted ATP is read by beacon reading unit
Front localizer beacon information；
Step 9：Vehicle-mounted ATP is according to the train position information remembered before the localizer beacon information of acquisition and combination dormancy to row
Truck position is checked, the train position for judging to remember before dormancy and the error of the effective location information obtained by localizer beacon
Whether preset limit value is less than or equal to, if less than equal to preset limit value, then it is assumed that train position, which is checked, to be passed through, but still is kept
Positioning state unconfirmed；Otherwise, then it is assumed that train position, which is checked, not to be passed through；
Step 10：After train enters positioning states, vehicle-mounted ATP reports positional information to trackside ATP, and trackside ATP receives position
After confidence breath, the trace mode of this train is changed into communication train trace mode from dormancy train trace mode before.
Preferably, a kind of the third scheme of the dormancy train method for rapidly positioning based on store-memory includes following step
Suddenly：
Step 1：The previous day operation terminates, and for train completely into waking up dormancy region and coming to a complete stop, Vehicle Controller judges tool
After standby dormancy condition, the positional information before train dormancy is sent to trackside ATP, trackside ATP train dormancy front position is carried out
Memory；
Step 2：Vehicle Controller sends dormancy instruction to vehicle, and Vehicle Controller cuts off itself master after waiting train dormancy
Power supply, only keep waking up sleep block and train-ground communication equipment in not off-position；
Step 3：Will enter within second day operation, center ATS it is artificial or issued automatically according to timetable wake up instruction to
The wake-up sleep block of Vehicle Controller；
Step 4：Wake up sleep block and receive and wake up instruction and be followed by the set controller main power source that is open to traffic, electricity on Vehicle Controller；
Step 5：Vehicle Controller performs upper electrical testing；
Step 6：Electrical testing with trackside ATP by establishing and communicating on Vehicle Controller；
Step 7：Trackside ATP is tracked to dormancy train using dormancy train trace mode；After being opened etc. front signal,
Trackside ATP calculates mobile authorization, and mobile authorization information is sent into vehicle-mounted ATP according to signal at clear state for train；
Step 8：Vehicle-mounted ATP controls train movement according to mobile authorization, and vehicle-mounted ATP is obtained by position detecting device and positioned
Enter after information and position state unconfirmed, and positional information is sent to trackside ATP；
Step 9：The train position information that trackside ATP reports according to vehicle-mounted ATP, with reference to the train position letter remembered before dormancy
Breath, the train position information reported vehicle-mounted ATP are checked, and pass through the train position and vehicle-mounted ATP for judging to remember before dormancy
Whether the error of the train position information of report is less than or equal to preset limit value, if less than equal to preset limit value, then judges
Train position, which is checked, to be passed through, otherwise, it is determined that train position is checked not by the way that check result is fed back to vehicle-mounted ATP by trackside ATP；
Step 10：Trackside ATP judges the mistake for the train position information that the train position remembered before dormancy is reported with vehicle-mounted ATP
Whether difference is less than or equal to preset limit value, if less than equal to preset limit value, then judges that check passes through, otherwise, it is determined that checking
Not by the way that the train position check that vehicle-mounted ATP receives trackside ATP passes through information, then judges that train is entered by positioning state unconfirmed
Enter positioning states；
Step 11：After train enters positioning states, vehicle-mounted ATP reports positional information to trackside ATP, and trackside ATP receives position
After confidence breath, the trace mode of this train is changed into communication train trace mode from dormancy train trace mode before.
The present invention uses above-mentioned technical proposal, possesses advantages below：
1st, the first scheme and second scheme use vehicle-mounted ATP positive location technology, the trackside that no longer places one's entire reliance upon ATP
Position check results, avoid, because of trackside ATP failures, causing the loss of train position in all compasss of competency, causing train to lose
Position.
When the 2nd, between vehicle and signal system without jump interface, train fast positioning can also be realized, it is applied widely.
3rd, position detecting device (positioning loop wire, wake up dormancy localizer beacon) deployment is convenient, can before train puts into effect
Into positioning states, efficiency of operation is improved.
4th, loop wire is positioned than European beacon, and American beacon is cheap, if aiding in train fast positioning using positioning loop wire, very
Save cost.
5th, only keep waking up sleep block and train-ground communication equipment after train dormancy in not off-position, it is low in energy consumption, can have
Effect saves the energy.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the schematic diagram of the present invention；
In figure：S1, S2, S3, S4 refer to the title of semaphore, and T1, T2, T3, T4 refer to the title of localizer beacon.
Embodiment
The present invention wakes up position detecting device (such as localizer beacon, positioning loop wire) corresponding to the arrangement of dormancy region in train,
By being determined after the memory and wake-up of vehicle-mounted ATP or trackside ATP to train position before dormancy by what position detecting device obtained
Position information is checked, and judges whether train allows access into positioning states.
The first scheme：Train position is remembered by vehicle-mounted ATP, is that line arrangement is according to Fig. 1 based on laying positioning loop wire
Mode 1；
Step 1：The previous day operation terminates, and train, which enters, wakes up dormancy region and completely into stopping behind positioning loop wire region
Surely, Vehicle Controller is judged after possessing dormancy condition, train current location is remembered (unclear after Vehicle Controller power down
Except).
Step 2：Vehicle Controller sends dormancy instruction to vehicle, and Vehicle Controller cuts off itself master after waiting train dormancy
Power supply, only keep waking up sleep block and train-ground communication equipment in not off-position.
Step 3：Will enter within second day operation, center ATS it is artificial or issued automatically according to timetable wake up instruction to
The wake-up sleep block of Vehicle Controller.
Step 4：Wake up sleep block and receive and wake up instruction and be followed by the set controller main power source that is open to traffic, electricity on Vehicle Controller.
Step 5：Vehicle Controller performs upper electrical testing (including braking, gate etc.).
Step 6：Electrical testing with trackside ATP by establishing and communicating, memory based positional information thinks on Vehicle Controller
Train, which enters, positions state unconfirmed.Electrical testing is by rear on Vehicle Controller, if the positional information of memory effectively this
Part meets, is considered as entering positioning state unconfirmed.
Step 7：Vehicle Controller obtains an effectively positioning letter by being laid on the positioning loop wire waken up in dormancy region
Breath, and this positional information is sent to trackside ATP.
Step 8：Vehicle-mounted ATP is according to the train position information remembered before effective location information of acquisition and combination dormancy to row
Truck position is checked, and judges effective location information that the train position remembered before dormancy obtains with passing through position detecting device
Whether error is less than or equal to preset limit value, if less than equal to preset limit value, then it is assumed that and train position, which is checked, to be passed through, but still
It is maintained at positioning state unconfirmed；Otherwise, then it is assumed that train position, which is checked, not to be passed through.
Step 9：Trackside ATP is tracked that (for NTQB train, ZC can be with using NTQB to positioning unacknowledged train
Provide MAL, but MAL length should do it is specifically limited)；After S3 (front in diagram) signal at clear, trackside ATP is according to S3 signals
Open state, MAL is calculated for NTQB trains, and MAL information is sent to vehicle-mounted ATP.
Step 10：Vehicle-mounted ATP according to MAL information control train movement, vehicle-mounted ATP according to the train that itself OPG judges away from
Checked from the location information with being obtained by positioning loop wire, judged by the location information and OPG that position loop wire acquisition
Whether distance change error is less than or equal to preset limit value, if less than equal to preset limit value, then judges that check passes through, train
Enter positioning states by positioning state unconfirmed；Otherwise, it is determined that check not by the way that train is still in positioning state unconfirmed.
Step 11：After train enters positioning states, vehicle-mounted ATP reports positional information to trackside ATP, and trackside ATP receives position
After confidence breath, the trace mode of this train is changed into TVB from NTQB before.
The processing of left-side signal S4 signal at clear is similarly.
Wherein, NTQB Chinese is：Dormancy train trace mode；TVB Chinese is：Communication train trace mode, MAL Chinese
For：Mobile authorization, OPG Chinese are：Tachogenerator.
Second scheme：Train position is remembered by vehicle-mounted ATP, is that line arrangement is according to Fig. 1 based on laying localizer beacon
Mode 2.
Dormancy awakening localizer beacon respectively arranges two at the both ends of train in figure, and wherein T2, T3 are head and the tail redundancy afterbody control
Used during car, T1, T4 is that head uses when controlling car, it is desirable to which waking up the arrangement of localizer beacon should meet necessarily to constrain, such as headstock/car
At a certain distance from tail is front and rear.
Step 1：The previous day operation terminates, and train, which enters, wakes up dormancy region and completely into stopping behind localizer beacon region
Surely, Vehicle Controller is judged after possessing dormancy condition, train current location is remembered (unclear after Vehicle Controller power down
Except).
Step 2：Vehicle Controller sends dormancy instruction to vehicle, and Vehicle Controller cuts off itself master after waiting train dormancy
Power supply, only keep waking up sleep block and train-ground communication equipment in not off-position.
Step 3：Will enter within second day operation, center ATS it is artificial or issued automatically according to timetable wake up instruction to
The wake-up sleep block of Vehicle Controller.
Step 4：Wake up sleep block and receive and wake up instruction and be followed by the set controller main power source that is open to traffic, electricity on Vehicle Controller.
Step 5：Vehicle Controller performs upper electrical testing (including braking, gate etc.).
Step 6：Electrical testing with trackside ATP by establishing and communicating, memory based positional information thinks on Vehicle Controller
Train, which enters, positions state unconfirmed.Electrical testing is by rear on Vehicle Controller, if the positional information of memory effectively this
Part meets, is considered as entering positioning state unconfirmed.
Step 7：Trackside ATP is tracked that (for NTQB train, ZC can be with using NTQB to positioning unacknowledged train
Provide MAL, but MAL length should do it is specifically limited)；After S1 (front in figure) signal at clear, trackside ATP opens according to S1 signals
State is put, calculates MAL for NTQB trains, and MAL information is sent to vehicle-mounted ATP.
Step 8：Vehicle-mounted ATP controls train to move right according to MAL, and vehicle-mounted ATP reads T1 by beacon reading unit to be determined
Position beacon message.
Step 9：Vehicle-mounted ATP is according to the train position information pair remembered before the T1 localizer beacons information of acquisition and combination dormancy
Train position is checked, and whether the distance change error that the location information and OPG obtained by localizer beacon judges is less than etc.
In preset limit value, if less than equal to preset limit value, then judge that check passes through, it is fixed that train is entered by positioning state unconfirmed
Position state；Otherwise, it is determined that check not by the way that train is still in positioning state unconfirmed.
Step 10：After train enters positioning states, vehicle-mounted ATP reports positional information to trackside ATP, and trackside ATP receives position
After confidence breath, the trace mode of this train is changed into TVB from NTQB before.
The processing of left-side signal S2 signal at clear is similarly.
The third scheme：Train position is remembered by trackside ATP, loop wire is positioned and localizer beacon is all supported, line arrangement
According to Fig. 1 modes 1, mode 2：
Step 1：The previous day operation terminates, and for train completely into waking up dormancy region and coming to a complete stop, Vehicle Controller judges tool
After standby dormancy condition, the positional information before train dormancy is sent to trackside ATP, trackside ATP train dormancy front position is carried out
Memory.
Step 2：Vehicle Controller sends dormancy instruction to vehicle, and Vehicle Controller cuts off itself master after waiting train dormancy
Power supply, only keep waking up sleep block and train-ground communication equipment in not off-position.
Step 3：Will enter within second day operation, center ATS it is artificial or issued automatically according to timetable wake up instruction to
The wake-up sleep block of Vehicle Controller.
Step 4：Wake up sleep block and receive and wake up instruction and be followed by the set controller main power source that is open to traffic, electricity on Vehicle Controller.
Step 5：Vehicle Controller performs upper electrical testing (including braking, gate etc.).
Step 6：Electrical testing with trackside ATP by establishing and communicating on Vehicle Controller.
Step 7：Trackside ATP dormancy train is tracked using NTQB (for NTQB train, ZC can provide MAL,
But MAL length should be done specifically limited)；After open etc. right-side signal (S3 or S1), trackside ATP is according to signal at clear state
NTQB trains calculate MAL, and MAL information is sent into vehicle-mounted ATP.
Step 8：Vehicle-mounted ATP controls train movement according to MAL, and vehicle-mounted ATP is believed by positioning loop wire (S3 openings) or T1
Mark after (S1 openings) obtains location information and enter positioning state unconfirmed, and positional information is sent to trackside ATP.
Step 9：The train position information that trackside ATP reports according to vehicle-mounted ATP, with reference to the train position letter remembered before dormancy
Breath, the train position information reported vehicle-mounted ATP are checked, and pass through the train position and vehicle-mounted ATP for judging to remember before dormancy
Whether the error of the train position information of report is less than or equal to preset limit value, if less than equal to preset limit value, then judges
Train position, which is checked, to be passed through, otherwise, it is determined that train position is checked not by the way that check result is fed back to vehicle-mounted ATP by trackside ATP.
Step 10：Vehicle-mounted ATP receives trackside ATP position checking by information, then judges train by positioning shape unconfirmed
State enters positioning states.
Step 11：After train enters positioning states, train position and vehicle-mounted ATP that trackside ATP judges to remember before dormancy converge
Whether the error of the train position information of report is less than or equal to preset limit value, if less than equal to preset limit value, then judges school
Core is by otherwise, it is determined that check not by the way that vehicle-mounted ATP reports positional information to trackside ATP, and trackside ATP receives positional information
Afterwards, the trace mode of this train is changed into TVB from NTQB before.
Open treated is similarly for left-side signal (S2 or S4).
Claims (1)
1. a kind of dormancy train method for rapidly positioning based on store-memory, it is characterised in that comprise the following steps：
Step 1：The previous day operation terminates, and train, which enters, wakes up dormancy region and completely into stopping behind positioning loop wire region
Surely, Vehicle Controller is judged after possessing dormancy condition, and train current location is remembered；
Step 2：Vehicle Controller sends dormancy instruction to vehicle, and Vehicle Controller cuts off itself main electricity after waiting train dormancy
Source, only keep waking up sleep block and train-ground communication equipment in not off-position；
Step 3：Will enter within second day operation, control centre ATS it is artificial or issued automatically according to timetable wake up instruction to
The wake-up sleep block of Vehicle Controller；
Step 4：Wake up sleep block and receive and wake up instruction and be followed by the set controller main power source that is open to traffic, electricity on Vehicle Controller；
Step 5：Vehicle Controller performs upper electrical testing；
Step 6：Electrical testing with trackside ATP by establishing and communicating, memory based positional information thinks train on Vehicle Controller
Into positioning state unconfirmed；
Step 7：Vehicle Controller obtains an effective location information by being laid on the positioning loop wire waken up in dormancy region, and
This effective location information is sent to trackside ATP；
Step 8：Vehicle-mounted ATP is according to the train position information remembered before effective location information of acquisition and combination dormancy to train position
Put and checked, whether the error of the train position for judging to remember before dormancy and the effective location information obtained by positioning loop wire
Less than or equal to preset limit value, if less than equal to preset limit value, then it is assumed that train position, which is checked, to be passed through, but is remained at and determined
Position state unconfirmed；Otherwise, then it is assumed that train position, which is checked, not to be passed through；
Step 9：Trackside ATP checks to train position to be passed through but is chased after still in the train for positioning state unconfirmed using dormancy train
Track mode is tracked；After being opened etc. front signal, trackside ATP calculates mobile authorization according to signal at clear state, for train, and
Mobile authorization information is sent to vehicle-mounted ATP；
Step 10：Vehicle-mounted ATP controls train movement according to mobile authorization information, and vehicle-mounted ATP judges according to itself tachogenerator
Train distance with by position loop wire obtain location information checked, pass through judge positioning loop wire obtain location information
Whether the distance change error judged with tachogenerator is less than or equal to preset limit value, if less than equal to preset limit value,
Then judge the position checking of train by the way that train enters positioning states by positioning state unconfirmed；Otherwise, it is determined that the position of train
Check not by the way that train is still in positioning state unconfirmed；
Step 11：After train enters positioning states, vehicle-mounted ATP reports positional information to trackside ATP, and trackside ATP receives position letter
After breath, the trace mode of this train is changed into communication train trace mode from dormancy train trace mode before.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683686.2A CN107697105B (en) | 2016-08-26 | 2016-08-26 | Rapid dormant train positioning method through vehicle-mounted ATP storage memory |
| CN201610730479.3A CN106314485B (en) | 2016-08-26 | 2016-08-26 | A kind of dormancy train method for rapidly positioning based on store-memory |
| CN201710683694.7A CN107672627B (en) | 2016-08-26 | 2016-08-26 | Rapid positioning method for dormant train through trackside ATP storage memory |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610730479.3A CN106314485B (en) | 2016-08-26 | 2016-08-26 | A kind of dormancy train method for rapidly positioning based on store-memory |
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| CN201710683686.2A Division CN107697105B (en) | 2016-08-26 | 2016-08-26 | Rapid dormant train positioning method through vehicle-mounted ATP storage memory |
| CN201710683694.7A Division CN107672627B (en) | 2016-08-26 | 2016-08-26 | Rapid positioning method for dormant train through trackside ATP storage memory |
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| CN106314485A CN106314485A (en) | 2017-01-11 |
| CN106314485B true CN106314485B (en) | 2017-11-24 |
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| CN201710683694.7A Active CN107672627B (en) | 2016-08-26 | 2016-08-26 | Rapid positioning method for dormant train through trackside ATP storage memory |
| CN201610730479.3A Active CN106314485B (en) | 2016-08-26 | 2016-08-26 | A kind of dormancy train method for rapidly positioning based on store-memory |
| CN201710683686.2A Active CN107697105B (en) | 2016-08-26 | 2016-08-26 | Rapid dormant train positioning method through vehicle-mounted ATP storage memory |
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| FR3065699B1 (en) * | 2017-04-27 | 2020-08-28 | Alstom Transp Tech | IMPROVED AUTOMATIC TRAIN CONTROL SYSTEM AND ASSOCIATED PROCESS |
| CN110015322B (en) * | 2018-01-08 | 2020-12-25 | 比亚迪股份有限公司 | Train awakening method and device and train sleeping method and device |
| CN109278808B (en) * | 2018-08-13 | 2021-01-26 | 浙江众合科技股份有限公司 | Multi-protection-zone protection method suitable for American dynamic beacon |
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Also Published As
| Publication number | Publication date |
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| CN107672627B (en) | 2020-05-22 |
| CN107697105B (en) | 2020-05-22 |
| CN107697105A (en) | 2018-02-16 |
| CN107672627A (en) | 2018-02-09 |
| CN106314485A (en) | 2017-01-11 |
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