| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a work site management system that can easily recognize whether or not there are remaining workers in a work site area. <P>SOLUTION: The work site management system is for managing worker access to a preset work site area. The work site management system comprises a gate for permitting worker access to the work site area, a first recording medium with identification information recorded which is carried by each individual worker, a reading means (first card reader means) for reading the first identification information recorded on the first recording medium when the worker passes the gate, a generation means (third information management part) 143 for generating a first passage record based on the first identification information read by the reading means, and an output means 135 for reading out the first passage record generated by the generation means and outputting the first passage record read when an output request is made. <P>COPYRIGHT: (C)2008,JPO&INPIT |
