| 摘要 |
PURPOSE: A visitor automatic counting processing system is provided to detect a visitor by installing a bottom mat in the bottom surface of an entrance. CONSTITUTION: A bottom mat(10) is installed in the bottom of an entrance in which a caller passes. In the bottom mat, a check sensor(1~n), which detects pressure due to the foot of a visitor, is installed. A display panel(40) includes a controller(20) and a display unit(30). The controller is composed of a counter(21), an operation processing unit(22), and a display unit control signal generating unit(23). The counter stores a check signal which is inputted from each sensor. |
