CN108082217B - Method, system and medium for implementing section block and direction control by network communication - Google Patents
Method, system and medium for implementing section block and direction control by network communication Download PDFInfo
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- CN108082217B CN108082217B CN201711113048.3A CN201711113048A CN108082217B CN 108082217 B CN108082217 B CN 108082217B CN 201711113048 A CN201711113048 A CN 201711113048A CN 108082217 B CN108082217 B CN 108082217B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000006870 function Effects 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 6
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- 230000003993 interaction Effects 0.000 description 3
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
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Abstract
The invention provides a method, a system and a medium for realizing interval block and direction control by network communication, wherein the method comprises the following steps: directly connecting a computer interlocking system of a first site and a computer interlocking system of a second site by utilizing network communication, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site; and realizing the functions of controlling the interval direction and controlling the interval block of the computer interlocking system of the first station and the computer interlocking system of the second station by adopting software logic operation. The invention can realize the block and direction control through network communication, and the information transmission is safer, more reliable and more efficient.
Description
Technical Field
The invention relates to the technical field of railway signals, in particular to a communication method between inter-station computer interlocking systems, and specifically relates to a method, a system and a medium for realizing section blocking and direction control by using network communication.
Background
With the rapid development of the high-speed railway industry in China, the CTCS-2 and CTCS-3 level train control systems are already practically applied to a plurality of passenger dedicated lines. The important part of the C2 and C3 train control systems is the safety of high-speed and high-density operation of trains, and the key technologies such as section blocking, section direction control and the like are particularly important, at present, a computer interlocking system has all elements and conditions of section direction control, can completely realize the section direction control and the section blocking through software logic control, and has a necessity to replace a high-cost and low-efficiency relay redirection circuit.
At present, two main ways are adopted for combining a computer interlocking system and an interval direction circuit: one is a computer interlock combined with a relay, and the other is a computer interlock combined with a TCC (train control center). The former requires a large number of cables to be buried between two stations, the latter requires a large number of TCC devices to be added, and both require a large hardware investment.
Therefore, there is a need in the art to develop a reliable method for interconnection between devices in a computer interlocking system, so as to implement data transmission and sharing at low cost.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present invention is to provide a method, a system, and a medium for implementing block and directional control by network communication, which solve the problems of high cost and low efficiency in implementing block and directional control and block because the existing block and directional control needs to be implemented by using a relay.
In order to solve the above technical problem, an embodiment of the present invention provides a method for implementing section blocking and direction control by network communication, including: directly connecting a computer interlocking system of a first site and a computer interlocking system of a second site by utilizing network communication, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site; and realizing the functions of controlling the interval direction and controlling the interval block of the computer interlocking system of the first station and the computer interlocking system of the second station by adopting software logic operation.
Embodiments of the present invention also provide a computer storage medium containing computer-executable instructions, which when processed by a data processing apparatus, perform the steps of: directly connecting a computer interlocking system of a first site and a computer interlocking system of a second site by utilizing network communication, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site; and realizing the functions of controlling the interval direction and controlling the interval block of the computer interlocking system of the first station and the computer interlocking system of the second station by adopting software logic operation.
The present invention also provides a system for implementing section blocking and direction control by using network communication, including: a first site, a second site, and a network. The network is directly connected with the computer interlocking system of the first site and the computer interlocking system of the second site, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site; and software logical operation is adopted between the computer interlocking system of the first station and the computer interlocking system of the second station to realize the functions of controlling the direction of the interval and controlling the block of the interval.
According to the above embodiments of the present invention, the method, system, and medium for implementing section blocking and direction control by network communication at least have the following advantages: the computer interlocking system realizes the circuit control function of the interval direction, and realizes the acquisition and driving of interval interaction information by using the interlocking safety redundant data network, namely, the redundant data network is used for transmitting the circuit information of the interval direction and the information needing interaction between interval devices, so that the connection between the computer interlocking system is simpler and more reliable, and the direction circuit function is realized by expanding the function of the computer interlocking system, and the information transmission is safer, more reliable and more efficient; compared with a relay circuit combination mode, the cable laid between stations is saved, the combination frame and the relay required by direction circuit control are saved, and the space of a mechanical room is saved; compared with the mode of combining the train control center, the equipment cost and the direction circuit control relay cost of the train control center are saved, and the used equipment space is saved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a flowchart of a first embodiment of a method for implementing inter-block and direction control by network communication according to an embodiment of the present invention;
fig. 2 is a flowchart of a second embodiment of a method for implementing inter-block and direction control by network communication according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first embodiment of a system for implementing inter-block and direction control by network communication according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of a system for implementing inter-block and direction control by network communication according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a third embodiment of a system for implementing inter-block and direction control by network communication according to an embodiment of the present invention.
Description of the symbols:
1 first site 2 second site
3 networks 31, 32 networks
11. 21 computer interlocking system 12, 22 interval equipment
Detailed Description
For the purpose of promoting a clear understanding of the objects, aspects and advantages of the embodiments of the invention, reference will now be made to the drawings and detailed description, wherein there are shown in the drawings and described in detail, various modifications of the embodiments described herein, and other embodiments of the invention will be apparent to those skilled in the art.
The exemplary embodiments of the present invention and the description thereof are provided to explain the present invention and not to limit the present invention. Additionally, the same or similar numbered elements/components used in the drawings and the embodiments are used to represent the same or similar parts.
As used herein, the terms "first," "second," …, etc., do not denote any order or sequence, nor are they used to limit the present invention, but rather are used to distinguish one element from another or from another element or operation described in the same technical language.
With respect to directional terminology used herein, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Accordingly, the directional terminology used is intended to be illustrative and is not intended to be limiting of the present teachings.
As used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
As used herein, "and/or" includes any and all combinations of the described items.
References to "plurality" herein include "two" and "more than two"; reference to "multiple sets" herein includes "two sets" and "more than two sets".
As used herein, the terms "substantially", "about" and the like are used to modify any slight variation in quantity or error that does not alter the nature of the variation. Generally, the range of slight variations or errors modified by such terms may be 20% in some embodiments, 10% in some embodiments, 5% in some embodiments, or other values. It should be understood by those skilled in the art that the aforementioned values can be adjusted according to actual needs, and are not limited thereto.
Certain words used to describe the present application are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the present application.
Fig. 1 is a flowchart of a first embodiment of a method for implementing block and directional control by network communication according to an embodiment of the present invention, as shown in fig. 1, a computer interlocking system of a first site and a computer interlocking system of a second site are directly connected by using a network communication method, and route information and interval information are directly interacted between the two sites through network communication; and software logic operation in the computer interlocking system realizes interval direction control and interval block control.
In the embodiment shown in the drawing, the method for implementing section blocking and direction control by using network communication includes:
step 101: and directly connecting the computer interlocking system of the first site and the computer interlocking system of the second site by utilizing network communication, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site. In a specific embodiment of the present invention, the network communication specifically refers to redundant data network communication or dedicated closed data network communication; the two networks of the redundant data network have no main-standby relationship, that is, the data transmitted by any data network is effective.
Step 102: and realizing the functions of controlling the interval direction and controlling the interval block of the computer interlocking system of the first station and the computer interlocking system of the second station by adopting software logic operation. In the embodiment of the invention, the functions of controlling the direction of the interval and controlling the block of the interval are realized by utilizing the logical operation of software in the computer interlocking system.
Referring to fig. 1, the route information and the interval information are transmitted by using the network, so that the information transmission is safer, more reliable and more efficient; the functions of controlling the direction of the interval and blocking the interval can be realized without a relay, so that the low cost and the high efficiency are realized; cables laid between stations are saved, a combination rack and a relay required by direction circuit control are saved, the space of a mechanical room is saved, and the equipment cost of a train control center, the equipment cost of the direction circuit control relay and the used equipment space are saved.
Fig. 2 is a flowchart of a second embodiment of a method for implementing inter-zone blocking and direction control by network communication according to a specific embodiment of the present invention, and as shown in fig. 2, each station further includes inter-zone equipment, and the inter-zone equipment transmits route information, inter-zone information, and inter-station contact information through a network.
In the embodiment shown in the drawing, after step 102, the method for implementing inter-block and direction control by using network communication further includes:
step 103: route information, interval information and inter-station contact information are transmitted between the interval equipment of the first station and the interval equipment of the second station through network communication.
Referring to fig. 2, the inter-zone devices at different stations transmit information through the computer interlocking system, and the computer interlocking system realizes inter-zone direction control and inter-zone block control, so that the control is safe, efficient and reliable.
Embodiments of the present invention provide a computer storage medium containing computer executable instructions which, when processed by a data processing apparatus, perform the steps of:
step 101: and directly connecting the computer interlocking system of the first site and the computer interlocking system of the second site by utilizing network communication, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site.
Step 102: and realizing the functions of controlling the interval direction and controlling the interval block of the computer interlocking system of the first station and the computer interlocking system of the second station by adopting software logic operation.
Embodiments of the present invention also provide a computer storage medium containing computer-executable instructions, which when processed by a data processing apparatus, perform the steps of:
step 101: and directly connecting the computer interlocking system of the first site and the computer interlocking system of the second site by utilizing network communication, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site.
Step 102: and realizing the functions of controlling the interval direction and controlling the interval block of the computer interlocking system of the first station and the computer interlocking system of the second station by adopting software logic operation.
Step 103: route information, interval information and inter-station contact information are transmitted between the interval equipment of the first station and the interval equipment of the second station through network communication.
Fig. 3 is a schematic structural diagram of a first embodiment of a system for implementing block and directional control by network communication according to an embodiment of the present invention, and the system shown in fig. 3 may be applied to the methods shown in fig. 1 to 2, and directly connect a computer interlocking system of a first site and a computer interlocking system of a second site by using a network communication method, and directly interact route information and interval information between the two sites through network communication; and software logic operation in the computer interlocking system realizes interval direction control and interval block control.
In the embodiment shown in the drawing, the system for implementing block and direction control by network communication includes: a first site 1, a second site 2 and a network 3. The network 3 is directly connected with the computer interlocking system 11 of the first site 1 and the computer interlocking system 21 of the second site 2, wherein route information and interval information are directly interacted between the computer interlocking system 11 of the first site 1 and the computer interlocking system 21 of the second site 2; and the computer interlocking system 11 of the first station 1 and the computer interlocking system 21 of the second station 2 adopt software logical operation to realize the functions of controlling the direction of the interval and controlling the block of the interval.
Referring to fig. 3, the route information and the interval information are transmitted by using the network, so that the information transmission is safer, more reliable and more efficient; the functions of controlling the direction of the interval and blocking the interval can be realized without a relay, so that the low cost and the high efficiency are realized; cables laid between stations are saved, a combination rack and a relay required by direction circuit control are saved, the space of a mechanical room is saved, and the equipment cost of a train control center, the equipment cost of the direction circuit control relay and the used equipment space are saved.
Fig. 4 is a schematic structural diagram of a second embodiment of a system for implementing inter-zone blocking and direction control by network communication according to a specific embodiment of the present invention, and as shown in fig. 4, each station further includes inter-zone equipment, and the inter-zone equipment transmits route information, inter-zone information, and inter-station contact information through a network.
In the embodiment shown in the figure, the first station 1 further has an inter-zone device 12, and the second station 2 further has an inter-zone device 22. Route information, section information, and inter-station contact information are transmitted between the section device 12 of the first station 1 and the section device 22 of the second station 2 through network communication. In the embodiment of the present invention, the network 3 specifically includes a redundant data network, a dedicated closed data network, and the like; the two networks of the redundant data network have no main-standby relationship, that is, the data transmitted by any data network is effective.
Referring to fig. 4, the inter-zone devices at different stations transmit information through the computer interlocking system, and the computer interlocking system realizes inter-zone direction control and inter-zone block control, so that the control is safe, efficient and reliable.
Fig. 5 is a schematic structural diagram of a third embodiment of a system for implementing section blocking and direction control by using network communication according to a specific embodiment of the present invention, where in fig. 5, the network is redundant data networks 31 and 32, the redundant data network 31 and the redundant data network 32 have no master-slave relationship, and data transmitted by the redundant data network 31 and the redundant data network 32 are both valid.
The specific embodiment of the invention provides a method, a system and a medium for realizing interval block and direction control by using network communication.A computer interlocking system realizes an interval direction circuit control function, and realizes the acquisition and driving of interval interaction information by using an interlocking safety redundant data network, namely, the redundant data network is used for transmitting the information needing to be interacted between the direction circuit information and interval equipment, the connection between the computer interlocking systems is simpler and more reliable, the function of the direction circuit is realized by expanding the function of the computer interlocking system, and the information transmission is safer, more reliable and more efficient; compared with a relay circuit combination mode, the cable laid between stations is saved, the combination frame and the relay required by direction circuit control are saved, and the space of a mechanical room is saved; compared with the mode of combining the train control center, the equipment cost and the direction circuit control relay cost of the train control center are saved, and the used equipment space is saved.
The embodiments of the invention described above may be implemented in various hardware, software code, or combinations of both. For example, an embodiment of the present invention may also be program code for executing the above method in a Digital Signal Processor (DSP). The invention may also relate to a variety of functions performed by a computer processor, digital signal processor, microprocessor, or Field Programmable Gate Array (FPGA). The processor described above may be configured according to the present invention to perform certain tasks by executing machine-readable software code or firmware code that defines certain methods disclosed herein. Software code or firmware code may be developed in different programming languages and in different formats or forms. Software code may also be compiled for different target platforms. However, the different code styles, types, and languages of software code and other types of configuration code that perform tasks in accordance with the present invention do not depart from the spirit and scope of the present invention.
The foregoing is merely an illustrative embodiment of the present invention, and any equivalent changes and modifications made by those skilled in the art without departing from the spirit and principle of the present invention should fall within the protection scope of the present invention.
Claims (3)
1. A method for realizing block and direction control by network communication is characterized in that the method can realize the block and direction control function without a relay, and the method comprises the following steps:
directly connecting a computer interlocking system of a first site and a computer interlocking system of a second site by utilizing network communication, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site; and
adopting software logic operation in a computer interlocking system to realize the functions of controlling the direction and blocking of the interval of the computer interlocking system of the first station and the computer interlocking system of the second station;
route information, interval information and inter-station contact information are transmitted between the interval equipment of the first station and the interval equipment of the second station through network communication between computer interlocking systems,
the network comprises a redundant data network, and the two networks of the redundant data network have no master-slave relationship.
2. A computer storage medium containing computer executable instructions, wherein when the computer executable instructions are processed by a data processing apparatus, the data processing apparatus can implement a section direction control and a section blocking function without a relay, and the data processing apparatus performs the steps of:
directly connecting a computer interlocking system of a first site and a computer interlocking system of a second site by utilizing network communication, wherein route information and interval information are directly interacted between the computer interlocking system of the first site and the computer interlocking system of the second site; and
adopting software logic operation in a computer interlocking system to realize the functions of controlling the direction and blocking of the interval of the computer interlocking system of the first station and the computer interlocking system of the second station;
route information, interval information and inter-station contact information are transmitted between the interval equipment of the first station and the interval equipment of the second station through network communication between computer interlocking systems, wherein the network comprises a redundant data network, and the two networks of the redundant data network have no master-slave relationship.
3. A system for implementing block and direction control by network communication, which is characterized in that the system can implement block and direction control without relay, the system includes: a first station (1), a second station (2) and a network (3), wherein,
the network (3) is directly connected with a computer interlocking system (11) of a first site (1) and a computer interlocking system (21) of a second site (2), wherein route information and interval information are directly interacted between the computer interlocking system (11) of the first site (1) and the computer interlocking system (21) of the second site (2);
the computer interlocking system (11) of the first station (1) and the computer interlocking system (21) of the second station (2) adopt software logic operation in the computer interlocking system (21) to realize the functions of controlling the direction and the block of the interval;
the first station (1) is further provided with an interval device (12), the second station (2) is further provided with an interval device (22), route information, interval information and inter-station contact information are transmitted between the interval device (12) of the first station (1) and the interval device (22) of the second station (2) through inter-computer interlocking system (11) (21) network communication, the network comprises a redundant data network, and no master-slave relationship exists between two networks of the redundant data network.
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| CN201711113048.3A CN108082217B (en) | 2017-11-13 | 2017-11-13 | Method, system and medium for implementing section block and direction control by network communication |
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Families Citing this family (8)
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| CN109649450B (en) * | 2018-12-26 | 2021-03-12 | 交控科技股份有限公司 | Automatic inter-station block control method and system under heavy-load mobile block |
| CN110422203A (en) * | 2019-07-23 | 2019-11-08 | 黑龙江瑞兴科技股份有限公司 | A kind of communication code non-insulated track circuit equipment based on contactless |
| CN111619620A (en) * | 2020-06-11 | 2020-09-04 | 卡斯柯信号有限公司 | Inter-station route control method |
| CN112660212A (en) * | 2021-01-04 | 2021-04-16 | 北京全路通信信号研究设计院集团有限公司 | Interval direction control method and interlocking system |
| CN113799851B (en) * | 2021-11-19 | 2022-02-22 | 卡斯柯信号(北京)有限公司 | Single-track railway blocking method and system |
| CN114275013B (en) * | 2021-11-29 | 2023-07-28 | 国能朔黄铁路发展有限责任公司 | Automatic block system, automatic block control method and device |
| CN114475719B (en) * | 2022-04-01 | 2022-09-09 | 北京全路通信信号研究设计院集团有限公司 | Method and system for updating block state of interval |
| CN115535041B (en) * | 2022-12-01 | 2023-03-28 | 卡斯柯信号(北京)有限公司 | Method and device for automatically changing direction of train control center |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1803510A (en) * | 2005-09-19 | 2006-07-19 | 北京全路通信信号研究设计院 | Computer interlock system |
| CN102381342A (en) * | 2011-08-31 | 2012-03-21 | 北京和利时***工程有限公司 | Computer interlock system and method for controlling urban rail transit signals thereof |
| CN106560372A (en) * | 2016-07-22 | 2017-04-12 | 卡斯柯信号有限公司 | Obturation mode adaptive control system based on vehicle controller |
-
2017
- 2017-11-13 CN CN201711113048.3A patent/CN108082217B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1803510A (en) * | 2005-09-19 | 2006-07-19 | 北京全路通信信号研究设计院 | Computer interlock system |
| CN102381342A (en) * | 2011-08-31 | 2012-03-21 | 北京和利时***工程有限公司 | Computer interlock system and method for controlling urban rail transit signals thereof |
| CN106560372A (en) * | 2016-07-22 | 2017-04-12 | 卡斯柯信号有限公司 | Obturation mode adaptive control system based on vehicle controller |
Non-Patent Citations (2)
| Title |
|---|
| "基于联锁平台的四线制方向电子化设计";郭进;《铁路通信信号工程技术(RSCE)》;20121031;第9卷(第5期);31-33 * |
| "计算机联锁车站间安全信息光纤传输方案研究";袁俊喜;《中国铁路》;20091231(第5期);32-34 * |
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