| 摘要 |
PROBLEM TO BE SOLVED: To provide an arrival/leaving managing device capable of collectively managing time management information such as the arrival/leaving time of respective employees of each branch/store or the like in an enterprise by a head office and instantaneously grasping the arrival/leaving states of the employees also by each branch/store or the like. SOLUTION: Illumination switches 2 in each of which an illuminating lamp and an input switches are integrally or individually formed are arrayed like a matrix and allocated to respective employees. Each employee depresses the illumination switch 2 allocated to himself (or herself) in arriving/leaving at/from an office or the like. The switch input signal is computed by a CPU, the illumination lamp is turned on or off and the time data are transmitted to a host computer arranged in the head office through a telephone line. |
