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Digitization method for wiring of wiring terminals in railway signal engineering

A technology for terminal blocks and railway signals, applied in electrical digital data processing, CAD circuit design, special data processing applications, etc., can solve problems such as inability to carry data information and express with graphics, improve understanding and save drawing review effect of time

Pending Publication Date: 2021-06-15
CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a digital method for the wiring of railway signal engineering terminals, to solve the problem that the wiring of railway signal drawings can only be expressed graphically, and cannot carry data information. Result verification and analog circuit system simulation provide basic guarantee

Method used

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  • Digitization method for wiring of wiring terminals in railway signal engineering
  • Digitization method for wiring of wiring terminals in railway signal engineering
  • Digitization method for wiring of wiring terminals in railway signal engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Step 1, select the "Circuit Diagram of DS6-K5B Outbound Signal Machine (CZHLB) Lighting and Picking and Driving of CRSC" in the railway signal as the first embodiment. Extract the name of the circuit diagram, the manufacturer's model, the connection port, the association relationship between the circuit diagram and the combination type, and the connection terminal relationship between the combinations.

[0063] The specific process of step 1 is as follows:

[0064] Step 1.1, judging that "TS6-K5B five-wire switch machine switch control circuit diagram (4 machines, double-action)" is a standard circuit diagram, and perform step 1.3;

[0065] Step 1.3, collect the circuit diagram name "five-wire switch machine turnout control circuit diagram (4 machines, double action)", the manufacturer's model "TSC DS6-K5B", wiring ports such as "X1", "X2" and other information, circuit diagram Associated with combination types "BHZS", "TSD", "TDF".

[0066] Step 2. Establis...

Embodiment 2

[0082] Step 1, select "CRSC DS6-K5B double-set microelectronic receiver combination" in the railway signal as embodiment two. Extract the name of the circuit diagram, the manufacturer's model, the connection port, the association relationship between the circuit diagram and the combination type, and the wiring relationship of the connection terminals on the side of the combination.

[0083] The specific process of step 1 is as follows:

[0084] Step 1.1, judge that "CRSC DS6-K5B double-set microelectronic receiver combination W25S" is inside the combination, and execute step 1.2;

[0085] Step 1.2, collect the combined internal name "W25S", the manufacturer's model "TSC DS6-K5B", combined side devices "CM01", "CM02", combined internal devices "GJA", "GJB", and internal terminal information of the device.

[0086] Step 2. Establish a standard drawing library based on railway signal drawing information, define objects, attribute constraints and association relationshi...

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PUM

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Abstract

The invention relates to a digital method for wiring of wiring terminals in railway signal engineering, which comprises the following steps of: acquiring a standard circuit diagram and combination internal information, and abstracting a circuit internal wiring principle, a wiring terminal relationship between combinations and interface information; based on the collected information, establishing a standard library based on railway signal drawing information storage, defining objects, attribute constraints and association relationships, and establishing a signal drawing standard data architecture; converting the wiring of the engineering wiring terminal into a mathematical model; and converting all the combined side surface terminal wires of the circuit into mathematical models. An existing railway signal circuit diagram is digitalized and modeled, a complete standardized drawing management system and a model storage standard are established, bearing and application of data information are achieved, wiring digitization of the wiring terminals is achieved, the wiring interface content between circuit diagram combinations is clearly displayed, and a data foundation is laid for realizing software automatic wiring and analog circuit simulation.

Description

technical field [0001] The invention relates to the technical field of railway signal engineering design, in particular to a digital method for wiring terminals of railway signal engineering. Background technique [0002] The control part of the railway signal system is realized through the overlapping circuit of the equipment and the relay. The terminal is the engineering realization port for connecting the equipment and the relay. expression is presented. At present, the presentation of terminal wiring, accuracy check, construction, operation and maintenance, etc. are all based on AutoCAD electronic drawings or paper drawings (that is, circuit diagrams), and data processing has not been realized. In addition to defects such as low efficiency and difficult preservation, this method also has the following problems: [0003] (1) The drawn AutoCAD circuit diagram is composed of graphics, and the graphics themselves are not endowed with specific meanings. Generally, numbers, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/33G06F30/392G06F30/394
CPCG06F30/33G06F30/392G06F30/394
Inventor 张沛力刘宸荣熊志勇
Owner CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP