Patent ID: 11934195
Assignee: HONDA MOTOR CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  G  A  H  Y | IPC A  G  H

Claim 0:
1. A charging control system comprising:
an autonomous traveling work machine that includes a battery and performs predetermined work while traveling autonomously; and
a charging station for charging the battery,
wherein the autonomous traveling work machine comprises a first controller comprising a first processor configured to function as a superimposing unit by which a current indicating period information defining a shutoff period of supply power to be supplied from the charging station is superimposed on a charging current, and
wherein the charging station comprises a shutoff switch and a second controller, the shutoff switch being for shutting off the supply power, and the second controller comprising a second processor configured to function as:
a current detector for detecting the charging current;
an information acquisition unit for acquiring the period information based on a detection result of the current detector; and
a shutoff controller for controlling an operation of the shutoff switch, the shutoff controller releasing the shutoff of the supply power based on the period information acquired by the information acquisition unit.