| 摘要 |
<P>PROBLEM TO BE SOLVED: To grasp substrate information without generating erroneous reading and reduce labor for manually-inputting the substrate information even if a substrate is fouled/worn. <P>SOLUTION: This elevator control panel 2 comprises a memory 211b which is mounted on each of the substrates and is stored by making ID of each of the substrates meet the substrate information about each of the substrates; a first transceiver 211c which receives reading requirements for ID and substrate information of the substrate transmitted by radio from the outside and transmits identification information and substrate information of the read substrate by radio, and a first control section 211d for reading the ID and the substrate information of each of the substrates from the memory, based on the reading requirement. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
