| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic dispenser capable of managing a battery suitably by solving a problem of the automatic dispenser not having suitable management of an accumulator as a power source for an emergency in the conventional automatic dispenser and having an end of service life of the accumulator unknown to a manager for the automatic dispenser and the automatic dispenser not function when a blackout occurs due to such as a hazard.SOLUTION: An automatic disperser comprises: a control unit; a battery as an emergency power source; a display unit; and service life prediction means for predicting the service life of the battery in order to solve the problem. A controller is characterized by displaying information of the battery service life calculated by the service life prediction means to a display unit. The battery service life information which is displayed to the display unit is capable of being seen and recognized by a manager for the automatic dispenser according to the composition above and the battery is capable of being well managed. |
