Abstract:
본 발명은 누설 전류에 의한 건전지의 액 누설을 방지하는 동시에, 안정된 사용성과, 장기 수명화를 실현할 수 있는 리모트 컨트롤러를 제공하는 것을 과제로 한다. 태양 전지(402)와 리튬 1차 전지(431)를 병용하여 마이크로컴퓨터(440)로 전력을 공급하는 리모트 컨트롤러(4)에 있어서, 상기 태양 전지(402)와 상기 리튬 1차 전지(431)의 접합점에 다이오드 OR 회로(455)를 사용하고, 상기 태양 전지(402)와 상기 리튬 1차 전지(431) 중 전압이 높은 쪽으로부터 상기 마이크로컴퓨터(440)로 전력을 공급시키는 것을 특징으로 한다.
Abstract:
PURPOSE: A proxy communication system in body area environment is provided to wirelessly transmit and receive data between a coordinator and a sensor. CONSTITUTION: A control unit corresponds to a request data, and controls a first communication unit in order to transmit a proxy right. A communication unit(851) receives the proxy right. A control unit(852) generates a user identifier corresponding to the user. The control unit searches for one or more sensors used by a sensor. The control unit controls the communication unit in order to form a pairing and the detect sensor. [Reference numerals] (810,853,863) Storage unit; (820,852,862) Control unit; (841) First communication unit; (842) Second communication unit; (843) n-th communication unit; (865) Sensor unit; (S30,854,864) Display unit; (S40,851,861) Communication unit
Abstract:
PURPOSE: A Zigbee wireless communication solar cell vending machine management system is provided to wirelessly transmit a state of a vending machine to an administrator on a real time basis, thereby enabling the administrator to conveniently manage the vending machine. CONSTITUTION: A solar cell generates power. A controller safely stores the generated power to a battery. The battery stores the power generated in the solar cell. An inverter converts the power stored in the battery into AC power. A state of a vending machine is transmitted to a Zigbee module connected to an administrator PC on a real time basis.
Abstract:
PURPOSE: An underground duct for managing underground facilities using underground communication is provided to monitor the state of underground facilities in real time and to effectively perform following-up control. CONSTITUTION: An underground duct for managing underground facilities using underground communication comprises a duct frame(20) with a cavity. The duct is formed in a rectangular shape and has a certain length(L). A detachable cover is formed on the top of the duct frame. A sensor for managing underground facilities and a radio communication collecting unit(23) are installed inside the duct frame.
Abstract in simplified Chinese:此处揭露一种用于无线控制一或多个灯光或其他设备的太阳能携带式控制皮肤。控制皮肤的一实施例包括一太阳能皮肤,连接至该太阳能皮肤的一调节器,连接至该调节器的一电力存储设备,一无线收发器,连接至该储能设备的一控制器,及连接至该控制器的一用户界面。该用户界面适合接受控制输入并将它提供给该控制器。该控制器适合在该无线收发器上载送指令。