| 摘要 |
PURPOSE: A plug-in base environmental monitoring device is provided to reduce electrical energy consumption by controlling the on/off of starting power for each sensor. CONSTITUTION: A control unit(110) turns on/off of each sensor with an input signal of three control buttons(111). The control unit displays operating time of a device on a data display unit(150). The control unit controls a wireless telecommunication block unit(130), a power block unit(180), and a timer. The wireless telecommunication block unit includes a built-in wireless antenna(131). The wireless telecommunication block unit comprises Zigbee, Wi-Fi, and CDMA(Code Division Multiple Access) modules. The data display unit consists of an LCD(Liquid Crystal Display) window which is arranged on an upper portion of an external front side. The power block unit monitors a power state with a control signal received from a control button and the control unit. A sensor unit(190) comprises 8 sensors.
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