应用电话网路遥控家电附防盗系统规划与设计.docVIP

應用電話網路遙控家電及防盜系統規劃與設計 Planning and Design of Using Telephone Network to Remote Control Household Appliance and Security System 曾國雄* 林政煌 Kuo-Hsiung Tseng* Jen-Huang Lin 國立臺北科技大學電機工程系 摘要 本文旨在應用電話網路作遠端遙控家用電器及防盜保全監控系統軟硬體之規劃與設計。本系統利用公眾電話網路經複頻接收IC（KT3170）連接至單晶片（EM78P451P），透過單晶片驅動外部電路與家中電器及門窗的監視感測器連接，再利用EEPROM（93C66）記憶體設定電話及手機號碼，藉由電話網路傳輸，以達到控制家電及防盜保全之雙向監控系統。在家電控制部份，採用顯示器可隨時瞭解家電使用狀況及控制其開啟或關閉，且可設定使用時間。在防盜保全部份，可隨時監控家中門窗，若有異狀可即時通告。記憶體可隨時記錄或更新資料，並可設定二十組電話及手機號碼。此外，本系統採用確認碼設定，可防止產生誤動作，系統可靠性高。 關鍵詞：電話網路、遙控家電、防盜監控。 投稿受理時間：90年10月21日 審查通過時間：91年1月14日 ABSTRACT In this paper, we use telephone network to remote-control household appliances and monitor security system through the implementation of software and hardware. This system adopts public telephone network via multiple frequency to receive KT3170 IC which is connected to EM78P451P Chip. And then the Chip is connected to the driving external circuit in order to control electric appliances, sensors on doors and windows. The utilization of EEPROM (93C66) memory to set up telephone and mobile phones number equips the telephone network with two-ways system of remote-controlling electric appliances and monitoring household security. In the part of controlling electric appliances, a monitor is used to display the status of electric appliances, to control the appliance switches and to set up the timer. In the part of monitoring household security, we use the system to receive the instant images of the house and to report on the closing or opening of doors and windows. The system will be informed on any occurrence of abnormalities. The memory of the system can record and update new data at any time and is able to set up twenty sets of telephone and mobile phone numbers. Besides, the system adopts identification codes to avoid malfunctioning and thus upgrade system reliability. Keywords：Telephone Network , Remote-control Household Appliance , Monitoring Household. 壹、前言 隨著電話網路的普及與無線通訊科技的發展，不斷的改變人類的生活方式，新的技術讓生活更加舒適與便利，同時也可以透過電話網路與無線通訊的傳