| 摘要 |
PURPOSE:To prevent generation of system-down by eliminating noncoincidence of versions of a host device and a terminal equipment, and also, to easily execute an index of data by the time in the host device by eliminating noncoincidence of a date and the time of the host device and the terminal equipment. CONSTITUTION:The terminal equipment is provided with a storage part 1 for storing information related to its own version and a holding part 3 for holding a date and time, inputs terminal control information 14 containing information for showing the version from a host device 4 and information for showing the date and the time, suspends the processing when those versions do not coincide with each other, changes a date of a terminal equipment side by obtaining an executive's approval when those dates do not coincide with each other, and allows the time of the terminal equipment to coincide with the time of the host device 4 when those time does not coincide with each other. |
