| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an energy monitor control system capable of effectively supplying energy source to a moving unit.SOLUTION: The energy monitor and control system which has plural apparatuses each of which supplied with plural energy sources for performing operation includes: plural movable lower units; and a movable upper unit that monitors the position of the plural lower units and a state of remaining energy of the plural energy sources of the lower units. When a specific lower unit in the plural lower units gets short in remaining energy source, the movable upper unit detects a lower unit which is located closest to the lower unit in short energy source or a lower unit in an optimum remaining energy state to notify the same to the lower unit in short in energy source.</p> |
