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    • 7. 发明公开
    • 공중통신 단말기의 전원 제어장치
    • 公共通信终端的功率控制设备
    • KR1020030016559A
    • 2003-03-03
    • KR1020010050195
    • 2001-08-21
    • 권황섭
    • 권황섭
    • H04M19/00
    • H04M15/70H04M15/73H04M15/888H04M17/02H04M2215/70H04M2215/7072H04W52/0235
    • PURPOSE: A power control device of a public communication terminal is provided to build a power management program in a public communication terminal, and to automatically turn on/off power of the terminal at a set time by the program, thereby removing inconvenience of directly visiting a place where the terminal is installed. CONSTITUTION: A power controller(140) supplies a maintenance power and an operation power. A central controller(120) is operated by the operation power to control a public communication function, and stores power management setup information for controlling on/off states of the power controller(140). A supplementary controller(130) is operated by the maintenance power, and downloads the stored power management setup information to control the on/off states of the power controller(140). The supplementary controller(130) compares a present time with a start time, and controls the operation power to be supplied to the central controller(120). The central controller(120) performs the public communication function, and controls the power controller(140) to be converted into a standby state. The power controller(140) is turned on under the control of the supplementary controller(130) to supply the operation power, and is turned off to intercept the operation power, then turns off the central controller(120).
    • 目的:提供公共通信终端的电力控制装置,以在公共通信终端中建立电力管理程序,并且通过程序在设定的时间自动地开启/关闭终端的电力,从而消除直接访问的不便 一个安装终端的地方。 构成:电源控制器(140)提供维护电源和操作电源。 中央控制器(120)由操作​​电源操作以控制公共通信功能,并存储用于控制功率控制器(140)的接通/断开状态的电源管理设置信息。 辅助控制器(130)由维护电力操作,并且下载所存储的电力管理设置信息以控制功率控制器(140)的接通/断开状态。 辅助控制器(130)将当前时间与开始时间进行比较,并且控制要提供给中央控制器(120)的操作功率。 中央控制器(120)执行公共通信功能,并且控制功率控制器(140)转换为待机状态。 在辅助控制器(130)的控制下,电源控制器(140)接通以提供操作电源,并且关闭以截取操作电源,然后关闭中央控制器(120)。