A method for remotely monitoring a first location. The method includes providing surveillance equipment at the first location. Data is transmitted from the security equipment via IP connectivity to a second location that is remote from the first location. The data is monitored in real-time from the second...http://www.google.com.tw/patents/US7403116?utm_source=gb-gplus-share專利 US7403116 - Central monitoring/managed surveillance system and method
