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 NVR-network video recorder-How is it different from DVR-digital video recorder. network video recorder. A network video recorder is generally used in an IP video surveillance system.It is a software program that can record a video in a digital format.This is possible to a disk drive, a USB flash drive, SD memory card and other storage devices.ideos on a DVR are always encoded and processed at the same time in the DVR. This is quite different when it comes to the NVR. A video on an NVR is processed and encoded in the camera. The processed and encoded videos are streamed to the NVR for storage and remote viewing.