DETECTION STATUS RECORDING DEVICE, DEVIATION DETECTION DEVICE, AUTOMATIC DOOR CONTROL DEVICE, AUTOMATIC DOOR SYSTEM, AND DEVIATION DETECTION SYSTEM

摘要

PROBLEM TO BE SOLVED: To make it possible to easily and accurately detect deviations in the detection range or detection location for a sensor.;SOLUTION: A detection status recording device includes: a control unit that moves a detected object or makes it appear when a sensor for detecting the presence or absence of detected objects detects no objects; an acquisition unit that acquires detection information from the sensor; and a storage unit that sequentially stores detection information of the detected object acquired by the acquisition unit in two or more different timings.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2020,JPO&INPIT