PROBLEM TO BE SOLVED: To provide a train detector which facilitates maintenance inspection.SOLUTION: A train detector 1 comprises a distance sensor 3 for scanning a front face of a train T during stop operation for measuring train distance which is distance to the front face of the train T, and detects the train T based on the train distance measured by the distance sensor 3. The train detector further comprises: a deviation angle detection part 41 for holding distance from the distance sensor 3 to a reference object, as reference distance, and using the reference distance and actually measured distance which is a distance to the reference object actually measured by the distance sensor 3, for detecting a first deviation angle in a horizontal angle direction of the distance sensor 3 and a second deviation angle in an elevation direction; and a correction part 42 for correcting the train distance measured by the distance sensor 3, by using the first deviation angle and the second deviation angle detected by the deviation angle detection part 41.

    【課題】保守点検を容易にする列車検出装置を提供すること。【解決手段】停止動作中の列車Tの前面を走査することで、列車Tの前面までの距離である列車距離を測定する距離センサ3を備え、距離センサ3によって測定された列車距離を基に列車Tを検出する列車検出装置1において、距離センサ3から基準物までの距離を基準距離として保持し、基準距離とは別に、距離センサ3によって実測した基準物までの距離を実測距離として、基準距離及び実測距離を用いて、距離センサ3の水平角方向における第1ズレ角及び仰角方向における第2ズレ角を検出するズレ角検出部41と、ズレ角検出部41によって検出された第1ズレ角及び第2ズレ角を用いて、距離センサ3によって測定された列車距離を補正する補正部42と、を備える。【選択図】図3


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    Title :

    TRAIN DETECTOR


    Additional title:

    列車検出装置


    Contributors:

    Publication date :

    2015-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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