| 摘要 |
<p>PURPOSE:To provide a monitor device for a refrigerating container, which can monitor internal conditions of several refrigerating containers without causing an increase in the size of the monitor device and an increase in the number of devices. CONSTITUTION:Binary coded signals in series delivered from a time-shared multiplexed signal transmission circuit 15 are delivered to a signal separating circuit 41 through the intermediary of a signal selecting input circuit 39, and after the signals are separated from each other by the separating circuit 41, it is delivered to a monitor control part 23. A signal indicating manual contact position data delivered from a touch panel 33 is delivered to the monitor control part 23, and is then subjected to predetermined computation by a computing and processing part 51.</p> |
