| 摘要 |
A network of surveillance digital video cameras is provided. Each camera records video data and provides the video recordings to other networked cameras as well as to a central video storage. The instantly created plurality of copies of surveillance video recordings adds a great degree of difficulty for attempts to eliminate all of the individual camera's recordings during a security breach. Each networked camera is equipped with its own integrated storage device capable of holding several hours of recorded video footage. The networked cameras can exchange copies video data and store it locally on integrated storages. |
