本研究主要目的在研擬一套可適用於都會地區警察巡邏勤務之影音攝錄、檔案查詢及即時資通架構等系統。可將現場資訊透過無線網路 CHTWi-Fi 或3G 手機傳送至伺服器後端，並由系統自動發出警（簡）訊來提醒值班員警及外出之相關主管人員，同時也可以登入網頁進行線上資料查詢。本研究所建構之MTCCS （Message Terrorism Crime Communication System）將可對國內在維護國家安全與社會治安方面，提供實務參考價值。

The purpose of this study is to develop a system that provides audio video recording real time searching and communication capability for the police patrolling duty in the metropolitan area. This system will help users to transmit any on site live data through Wireless LAN CHT Wi-Hi or 3G to the server. This system will automatically send an alert message to any on-duty policeman and out-of-office chief officers. It will also provide a channel for any on-line database searching through Internet web. In this study, a MTCCS system for police patrolling duty will provide a useful system for anti-terrorism.