| 摘要 |
An automatic measuring apparatus of a train stop position is provided to automatically determine an error distance from a center sign by using a camera. An automatic measuring apparatus of a train stop position includes a transport rail(130), a body(140), a driving unit, a camera(150), and a detecting unit(160). The transport rail is mounted in a gateway of a train in parallel to a width direction of the gateway. The body is mounted on the transport rail and moves on the transport rail. The driving unit is mounted at one side of the body to automatically move the body. The driving unit includes a driving wheel. The driving wheel rotates by receiving power from a driving motor. The camera is mounted at one side of the body to be aligned with a center sign(211) indicated in a desk of a platform(200). The detecting unit determines a distance by which the body is deviated from a reference point as an error distance when measured image frame data matches with the reference image frame data. |
