Animals & Nature. Ground bees become active in early spring. These bees dig nests in the ground, often in bare patches of the lawn or garden. If you find mounds of soil, similar to anthills but with larger openings, these may be ground bee nests. Watch for bees flying low over the ground and entering their burrows.
A network video recorder (NVR) is a software program that records video in a digital format to a disk drive, USB flash drive, SD memory card or other mass storage device.ideo on a DVR is encoded and processed at the DVR, while video on an NVR is encoded and processed at the camera, then streamed to the NVR for storage or remote viewing. Hybrid NVR/DVR security systems exist which incorporate functions of both NVR and DVR; these are considered a form of NVR.
What is the difference between Traditional DVR (Digital Video Recorder) and IP-based NVR (Network Video Recorder)? The Traditional DVR use dedicated point-to-point analog cabling to bring the analog signal from the camera location to it.he digitized video, audio streams of the IP-Camera can be transmitted by connecting its LAN port to the IP network. So the NVR can be placed at any place for video recording from anywhere within network access. The analog video from camera is a one-directional signal carrier that ends at the Traditional DVR station.