| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a production management system without requiring reconstruction of a building of a plant in the case of construction and modification of the production management system and without requiring installation of communication terminals to the respective processors one by one. <P>SOLUTION: In the production management system 1 having one or a plurality of processors 2-1, 2-2,..., 2-n that perform processing regarding production of products and an intensive management device 4 that intensively manages processing states in the processors, the respective processors are provided with interface parts 2a-1, 2a-2,..., 2a-n for enabling communication with a portable communication terminal 2b respectively and the intensive management device is provided with a line connection device 5 that enables connection with a communication line 6 that is used for communication by the portable communication terminal. <P>COPYRIGHT: (C)2004,JPO</p> |
