| 摘要 |
<p>PURPOSE: To provide a data transfer system which eliminates the need for a time wait required for data transfer between a data gathering terminal and a central computer office or requires no extra facilities accompanying the data transfer. CONSTITUTION: This system has the data gathering terminal 10 which has a data gathering means, a data storage means, and a couple of guide rails 22, and a module type data memory unit 76 which is constituted attachably to and detachably from the data gathering terminal 10; and the module type data memory unit 76 is slid and mounted between the guide rails 22 of the data gathering terminal 10 and data transfer is performed between the module type data memory unit 76 and data gathering terminal 10.</p> |
