Abstract: An electronic device connected with at least one digital video camera dynamically monitors an area where the digital video camera covers. The electronic device displays a monitor point tree, where each node corresponds to a digital video camera. The electronic device can dynamically create an icon control component of a selected digital video camera on an electronic map by dragging and dropping the node corresponding to the one selected on a electronic map. The electronic device can play a video feed of the digital video camera by clicking on the created icon control component.

Abstract: A mobile device comprises a built-in camera connects to a monitoring server via a communication network. The mobile device records a video feed and compresses the recorded video feed. The mobile device uploads the compressed video to the monitoring server. The mobile device can log in to the monitoring server to watch the uploaded video feed.

Abstract: An electronic device with a water level monitoring system monitors a buoy to determine if a water level is acceptable. The device separates level markers of the containment facility and the buoy floating therein. The device traces a trace of the movement of the buoy and compares the trace and security lines to determine if the water level is acceptable or not. If the water level is unacceptable, the device sends an alarm to an alarm mainframe to display a warning on a monitor array.

Abstract: An electronic device receives a playback request from a client terminal, using real time streaming protocol. The electronic device retrieves video data of a corresponding surveillance device via networks. The electronic device decodes and re-encodes the video data. The electronic device transmits the re-encoded video data to the client terminal.

Abstract: A mobile device comprises a built-in camera connects to a monitoring server via a communication network. The mobile device records a video feed and compresses the recorded video feed. The mobile device uploads the compressed video to the monitoring server. The mobile device can log in to the monitoring server to watch the uploaded video feed.

Abstract: An electronic device with a water level monitoring system monitors a buoy to determine if a water level is acceptable. The device separates level markers of the containment facility and the buoy floating therein. The device traces a trace of the movement of the buoy and compares the trace and security lines to determine if the water level is acceptable or not. If the water level is unacceptable, the device sends an alarm to an alarm mainframe to display a warning on a monitor array.

Abstract: An electronic device automatically adjusts luminance of a monitor device, such as an image capture device. The electronic device analyzes captured images and determines brightness thereof. If the luminance of the captured images are too dark, the electronic device widens an aperture of the monitor device or turns up a supplementary lighting device. If the luminance is too high, the electronic device narrows the aperture of the monitor device or decreases output of the supplementary lighting device.

Abstract: An electronic device connected with at least one digital video camera dynamically monitors an area where the digital video camera covers. The electronic device displays a monitor point tree, where each node corresponds to a digital video camera. The electronic device can dynamically create an icon control component of a selected digital video camera on an electronic map by dragging and dropping the node corresponding to the one selected on a electronic map. The electronic device can play a video feed of the digital video camera by clicking on the created icon control component.

Abstract: A video monitoring method is provided. The method includes capturing video data via a video capturing device, and sending the video data to a video server, generating a first parameter for controlling the video data for storing in a designated network video recorder (NVR) and a second parameter for controlling the video data to display on a designated monitor. The method further includes storing the video data in a storage system that is connected with the video server, sending the video data to the designated NVR for storing according to the first parameter, reading the video data from the designated NVR and displaying one video picture based upon the video data on the designated monitor according to the second parameter.