| 摘要 |
<p>PURPOSE:To make a worker who is not familiar with his working area to recognize his location in the working area so that he can surely and quickly reach an aimed location and his working efficiency can be improved by displaying map showing lot placing locations to the worker. CONSTITUTION:Instructions, such as the keeping location, sending destination, etc., of one block of lots ID are given to a managing section on a cargo handling vehicle side from a central managing section by using communication means 5 and 6 and map information indicating the lot keeping location and sending destination is extracted from a map information section 7 and displayed on the basis of the instructions. Lamps at the keeping location and the section of the sending destination in the map information are turned on and, in addition, it is contrived that a whole map, enlarged map, and detailed map of the map information can be selected arbitrarily. Moreover, worked contents are reported to the central managing section from the managing section on the cargo handling vehicle side by using the communication means 5 and 6 whenever each work is completed and the information in a lot information section is updated and stored in accordance with the report. Therefore, workers can be guided surely to their working areas.</p> |
