| 摘要 |
The present invention relates to a power controller for limiting the use time of an electronic device by turning on or off power applied to the electronic device at a remote place. The power controller for limiting the use time of the electronic device according to the embodiment of the present invention includes a case which includes an outlet, a cover, a control board, and a plug to be exposed, a locker which includes a fastener which is driven by the operation of a solenoid in a locking ring installed on the bottom of the cover, the control board which includes a microcomputer, a Bluetooth communication unit, a WiFi communication unit, a locker control unit, an alarm unit, a memory unit, a timer unit, a power control unit, and a power supply unit, and a smart phone on which an application for a power control to transmit a control signal and a command signal is installed. |
