| 摘要 |
PROBLEM TO BE SOLVED: To provide a data processing system capable of expanding the working space of worker and the communication range of a handy input terminal and an antenna part, improving the charging system of the handy input terminal and reducing power consumption on the charging system. SOLUTION: This system is provided with a bar code reader 1, an antenna part 3 for performing radio communication with this bar code reader and a data processor 4 for transmitting data through this antenna part 3 and a cable, a battery inside the bar code reader 1 is charged by electromagnetic waves generated from the antenna part 3 for performing radio communication, and the antenna part 3 is sheet-shaped and spread over the upper surface of a working table 5. The antenna part 3 is divided into plural areas and communication or charging is performed in the closest area by the strength of electromagnetic waves. |
