Railroad clearance high speed dynamic detecting device

A dynamic detection, high-speed technology, applied in measurement devices, navigation through speed/acceleration measurement, mapping and navigation, etc., can solve the problems of slow speed, few measurement points, no railway boundary high-speed dynamic detection device, etc., to achieve high additional Benefit, improve work efficiency, significant practical value and the effect of economic benefits
CN101082489AInactive Publication Date: 2007-12-05LEADOR SPATIAL INFORMATION TECH CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
LEADOR SPATIAL INFORMATION TECH CORP
Publication Date
2007-12-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention discloses a sort of high speed dynamic checking device of the railroad delimitation, it relates to a sort of railroad delimitation checking device. This invention uses synthetically several high-new technique in that the GPS global positioning system, the body measurement system, the dead rocking system, the auto-control, and so on. It realizes the measure and collection of the space geographical data and the attribute data to the objects which is in or near the railroad. It notes the actual photograph along the railroad real time. It provides the measurement result of the delimitation scene by the measurement function of the post treatment. This invention can shoot clear sight kinescope along the railroad too, it choices one point in the wheel path map, it can obtain expediently and fleetly the sight kinescope of this point and progress play. It helps to obtain the status message of the railroad establishment, and it progresses the conduction to the railroad capital. This invention is the same with this checking area of internal railroad delimitation, and has remarkable use value and economic returns.
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Description

technical field

[0001] The invention relates to a railway boundary detection device, in particular to a railway boundary high-speed dynamic detection device. Specifically, the present invention is an integrated application of various cutting-edge technological means such as satellite positioning, dead reckoning and mobile close-range photogrammetry, which is installed on the electric service test carriage and dynamically detects railway information during high-speed driving. system. The invention can collect the spatial position and image data of the surrounding facilities of the railway in real time and efficiently, measure the railway boundary, and provide decision-making basis for the management of railway assets, guiding maintenance and repair operations, and ensuring the safe operation of the railway. Background technique

[0002] The buildings and facilities around the railway need to be inspected regularly or when necessary to determine whether they exceed the limit ...

Claims

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