Railway station line and section insulating point GPS coordinate automatic surveying and mapping system and method

A technology for railway yards and sections, applied in railway signals, railway car body components, railway signals and safety, etc., can solve the problems of high cost and large workload, and achieve the effect of reducing labor costs and workload.

Active Publication Date: 2015-05-06
HEFEI GOCOM INFORMATION &TECH CO LTD
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AI Technical Summary

Problems solved by technology

Due to the long lines of railway stations, the lines of many stations are several kilometers or even dozens of kilometers long, and many lines are curved. The workload of point surveying and mapping is huge and the cost is high

Method used

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  • Railway station line and section insulating point GPS coordinate automatic surveying and mapping system and method

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] Such as figure 1 As shown, a GPS coordinate automatic surveying and mapping system for railway station lines and section insulation points includes a vehicle-mounted DGPS coordinate collector 1 and ground equipment 2, and the vehicle-mounted DGPS coordinate collector 1 includes a coordinate collector host 11, a 3G module 12 and a DGPS Module 13, ground equipment 2 includes GPS map surveying machine 21, communication and data server 22, interlocking state collecting machine 23, DGPS base station 24 and 3G base station 25, vehicle-mounted DGPS coordinate collecting device 1 is set in the locomotive.

[0027] The output end of DGPS base station 24 is connected with the input end of communication and data server 22 by serial port, communication and data server 22 are interactively connected with coordinate collector host computer...

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Abstract

The invention provides a railway station line and section insulating point GPS coordinate automatic surveying and mapping system. The system comprises a vehicle-mounted DGPS coordinate collector and ground equipment. The vehicle-mounted DGPS coordinate collector comprises a coordinate collector host, a 3G module and a DGPS module. The ground equipment comprises a GPS map surveying and mapping machine, a communication and data server, an interlocking state collector, a DGPS base station and a 3G base station. The invention further provides a railway station line and section insulating point GPS coordinate automatic surveying and mapping method. By means of the railway station line and section insulating point GPS coordinate automatic surveying and mapping system and method, automatic and accurate surveying and mapping of GPS coordinates of a railway station line and section insulating points can be achieved, and the labor cost and workload are greatly reduced.

Description

technical field [0001] The invention relates to the technical field of GPS coordinate surveying and mapping of railway stations, in particular to an automatic GPS coordinate surveying and mapping system and method for railway station lines and section insulation points. Background technique [0002] The railway line is the main facility of the railway station, the passageway for the locomotives and the basis for the operation of the locomotives. In order to facilitate the dispatching of trains on the railway line, the railway line is divided into multiple small sections, each of which is called a track section (referred to as a section), and each section of the track section is used to detect whether the train is The track circuit detection device pressed on this section. When the train is running on the railway, the matching computer interlocking system can detect which section the train is in in real time through the track circuit detection device, and track and dispatc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L25/02B61L1/00
Inventor 魏臻程磊姚希汤俊陈新邱竹中王洪军
Owner HEFEI GOCOM INFORMATION &TECH CO LTD
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