| 摘要 |
The present invention provides a network monitoring system and method, wherein the system includes a plurality of monitoring units, each containing a host computer and a camera. Each of the plurality of host computer stores the video images taken by the camera using a monitoring system program, and the monitoring units upload their network addresses to a portal server, so that remote clients can obtain the network addresses of these monitoring units by logging into the portal server. While enabling the remote clients to obtain the video images through connection with the monitoring units via these addresses, this will prevent them from gaining access to the video data by logging into the portal server at the same time, thus helping solve the problem of insufficient bandwidth and speeding up the connection with the server. Besides, once the telephone function of the monitoring units is started, the plurality of voice servers can notify the remote clients of unusual conditions via telephone immediately after that the conditions are found by the monitoring units. Therefore, the present invention will enable the remote clients to obtain the network addresses of the monitoring units by logging into the portal server, so that they can connect to the portal server and watch the video images immediately, achieving the purpose of responding to emergency situations in a real-time manner.
|
