CN102303629B - Method of automatically selecting shunting route - Google Patents
Method of automatically selecting shunting route Download PDFInfo
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- CN102303629B CN102303629B CN 201110215673 CN201110215673A CN102303629B CN 102303629 B CN102303629 B CN 102303629B CN 201110215673 CN201110215673 CN 201110215673 CN 201110215673 A CN201110215673 A CN 201110215673A CN 102303629 B CN102303629 B CN 102303629B
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Abstract
The invention provides a method of automatically selecting a shunting route. The method comprises the following steps: realizing an in-station route search, because a starting station track and a destination track are in the same field, searching according to an in-station foldback route manner, namely, firstly selecting the starting station track to a default via route, sequentially obtaining a route to the destination station track according to a default via route signal, selecting the nearest foldback route, and then determining a length required by an initial route according to the nearest route and the vehicle length; otherwise, searching according to an in-station linear route form, namely, selecting the direct route of the starting station track and the destination station track, if the direct route does not exist, selecting the starting station track to a via route, and searching a route via to the destination station track; realizing the cross-station route searching; if the starting station track and the destination station track are not in the same station, selecting an inter-station via corresponding to the starting station track to divide the starting station track and the destination station track into two stations to independently select the routes. The method has the advantages of scientific design, simple and clear searching method and convenience in use.
Description
Technical field
The present invention relates to a kind of centralized traffic control system according to the shunting plan method of open shunting route signal automatically, specifically, relate to a kind of method of selecting shunting route according to the shunting trip plan automatically.
Background technology
What the centralized traffic control system mainly paid close attention at local railway is that to control shunting signal automatically according to the shunting trip plan open, but, because of the site type of large-scale marshalling station, operation post comparatively complicated, even also the station shunting service is striden in existence, and it is also different to the route demand that what of vehicle locomotive hang, these reasons cause the centralized traffic control system can't select the route that satisfies shunting plan, for this reason, need seek a kind of desirable technical solution.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, the method for a kind of design science, searching method automatic selection shunting route simply clear, easy to use is provided.
The technical solution adopted in the present invention is as follows: a kind of method of automatic selection shunting route, this method according to shunt via, instation shunting, stride to shunt in the station, shunting route length and vehicle length, search for shunting route automatically and comprise:
Realize route search in the station: beginning station track and purpose station track are searched for by the route mode of turning back in the station in same place, otherwise, search for by straight line route mode in the station; Wherein, the route mode of turning back in standing is searched for: at first select the beginning station track to acquiescence via route, according to acquiescence via the route signal obtain the route of purpose station track successively, select the nearest road of turning back, determine initial route Len req according to nearest road and the vehicle length of turning back afterwards; Straight line route mode is searched in standing: select the direct route of beginning station track and purpose station track, if there is no, select the beginning station track to via route, search again via the route to the purpose station track;
Station route search is striden in realization: beginning station track and purpose station track be or not a station, between the station of choosing beginning station track correspondence via, by between the station via being split as two independent routes of selecting in station.
The relative prior art of the present invention has outstanding substantive distinguishing features and marked improvement, specifically, the invention has the advantages that: according to via with the selection of shunting plan route by the selection of beginning station track to the purpose station track, resolve into the beginning station track to via, via to the purpose station track, by decomposing, to search for simplification, sharpening; Increase has rationally solved the selection problem of optimum route via priority; Select route according to car row length, rationally solved the problem of open route length.
The specific embodiment
Below by the specific embodiment, technical scheme of the present invention is described in further detail.
A kind of method of automatic selection shunting route, this method according to shunt via, instation shunting, stride to shunt in the station, shunting route length and vehicle length, search for shunting route automatically and comprise:
Realize route search in the station: beginning station track and purpose station track are searched for by the route mode of turning back in the station in same place, otherwise, search for by straight line route mode in the station; Wherein, the route mode of turning back in standing is searched for: at first select the beginning station track to acquiescence via route, according to acquiescence via the route signal obtain the route of purpose station track successively, select the nearest road of turning back, determine initial route Len req according to nearest road and the vehicle length of turning back afterwards; Straight line route mode is searched in standing: select the direct route of beginning station track and purpose station track, if there is no, select the beginning station track to via route, search again via the route to the purpose station track, the straight line route does not exist the vehicle commander to calculate; When selecting shunting route in standing, according to the direction of shunting, determine the station track signal and advance the station track signal, if there is direct route between two signals, then this route is exactly the optimal selection of this moment; When selecting shunting route in standing, the beginning station track needs according to via splitting when not having direct route between the purpose station track, namely split into the beginning station track to via, via arriving the purpose station track again, carry out the route selection afterwards; If by via order, first via there not being suitable route, then select successively second, third via etc., till selecting suitable route.
Station route search is striden in realization: beginning station track and purpose station track be or not a station, between the station of choosing beginning station track correspondence via, by between the station via being split as two independent routes of selecting in station; When striding the selection of station shunting route, via directly being chosen as section between the station, via fractionation, independently generate routes by two stations according to this afterwards.
For the ease of understanding this programme, need clear and definite following concept: the shunting trip plan comprises information and comprises station track, mode of operation, car number, the direction of shunting; When the direction of shunting referred to shunting service, car team was from the direction of station track turnover; Shunt when referring to select shunting route according to shunting plan, existence can not directly arrive the situation of purpose station track, needs to arrive via certain station track; For the station track of shunting, can exist via the station track more than one.
The station shunt the alternative condition of optimum route depend on acquiescence shunt via preferential selecting sequence, so this method is that departure point is analyzed with the acquiescence of each station track via priority just, the choose reasonable shunting route; When actual shunting route is selected, need confirm the length of open route according to vehicle length, so this method is when selecting route, with vehicle length also as the selection foundation.
When selecting shunting route, for the route of turning back, because the length difference of car row length, therefore the place section, track switch of need clearly standing decided the concrete length of antiposition, and then clear and definite route length, compare by route length and car row length, select only route.
For further being convenient to enforcement of the present invention, must indicate following information: the station track information of shunting: left and right sides shunting signal, station track institute AT STATION, place, place, station track, left end acquiescence give tacit consent to via tabulation via tabulation, right-hand member; The field device information of standing: comprise annexation, signal, section length, track switch position length, track switch antiposition length; Locomotive default-length, single unit vehicle default-length.
Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (1)
1. a method of automatically selecting shunting route is characterized in that, this method according to shunt via, instation shunting, stride to shunt in the station, shunting route length and vehicle length, search for shunting route automatically, comprising:
Realize route search in the station: beginning station track and purpose station track are searched for by the route mode of turning back in the station in same place, otherwise, search for by straight line route mode in the station; Wherein, the route mode of turning back in standing is searched for: at first select the beginning station track to acquiescence via route, according to acquiescence via the route signal obtain the route of purpose station track successively, select the nearest road of turning back, determine initial route Len req according to nearest road and the vehicle length of turning back afterwards; Straight line route mode is searched in standing: select the direct route of beginning station track and purpose station track, if there is no, select the beginning station track to via route, search again via the route to the purpose station track;
Station route search is striden in realization: beginning station track and purpose station track be or not a station, between the station of choosing beginning station track correspondence via, by between the station via being split as two independent routes of selecting in station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110215673 CN102303629B (en) | 2011-07-29 | 2011-07-29 | Method of automatically selecting shunting route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110215673 CN102303629B (en) | 2011-07-29 | 2011-07-29 | Method of automatically selecting shunting route |
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| Publication Number | Publication Date |
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| CN102303629A CN102303629A (en) | 2012-01-04 |
| CN102303629B true CN102303629B (en) | 2013-08-07 |
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| CN 201110215673 Active CN102303629B (en) | 2011-07-29 | 2011-07-29 | Method of automatically selecting shunting route |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874279B (en) * | 2012-09-26 | 2016-01-20 | 北京交控科技有限公司 | A kind of train route handles method |
| CN104778522B (en) * | 2014-01-15 | 2019-03-22 | 上海亨钧科技有限公司 | A kind of enterprise railway is shunt hooking plan automatic generation method and system |
| CN103770810B (en) * | 2014-02-28 | 2016-03-09 | 浙江众合科技股份有限公司 | A kind of train route based on ATS system blocks control method and control system |
| WO2017088121A1 (en) | 2015-11-25 | 2017-06-01 | 深圳市坐标系交通技术有限公司 | Railway turnout control method and system |
| CN109484440A (en) * | 2018-10-15 | 2019-03-19 | 西北铁道电子股份有限公司 | A kind of Route automatic selection method and system of railcar automated driving system |
| CN111434558B (en) * | 2019-01-15 | 2022-06-24 | 宝山钢铁股份有限公司 | Locomotive short-circuit open control method based on locomotive operation instruction |
| CN111071307B (en) * | 2020-01-02 | 2021-12-28 | 中国铁道科学研究院集团有限公司通信信号研究所 | Method for setting multi-direction section default lines among different subgraphs |
| CN112172876B (en) * | 2020-09-18 | 2022-06-24 | 中国铁道科学研究院集团有限公司通信信号研究所 | Cross-station route arranging method and system for distributed self-discipline dispatching centralized station |
| CN112141176B (en) * | 2020-09-30 | 2022-07-22 | 青岛海信微联信号有限公司 | Mobile equipment searching method and equipment |
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| EP0753445B1 (en) * | 1995-07-12 | 1999-04-14 | Siemens Aktiengesellschaft | Method for operating railway tracks |
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| CN101186217A (en) * | 2006-11-17 | 2008-05-28 | 兰州交通大学 | Structure for switching locomotive operation safety monitoring expert system |
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| EP0753445B1 (en) * | 1995-07-12 | 1999-04-14 | Siemens Aktiengesellschaft | Method for operating railway tracks |
| CN101186217A (en) * | 2006-11-17 | 2008-05-28 | 兰州交通大学 | Structure for switching locomotive operation safety monitoring expert system |
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| CN102303629A (en) | 2012-01-04 |
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Effective date of registration: 20161031 Address after: 450001 No. 74, science Avenue, hi tech Development Zone, Henan, Zhengzhou Patentee after: Henan Splendor Science & Technology Co., Ltd. Patentee after: Henan brilliant software Co., Ltd. Address before: 450001 No. 74, science Avenue, hi tech Development Zone, Henan, Zhengzhou Patentee before: Henan Splendor Science & Technology Co., Ltd. |