SYSTEM FOR AUTOMATIC CONNECTION BETWEEN NVR AND IP CAMERA

摘要

A system of a network video recorder (NVR) device for automatic connection to an IP camera is provided. The system is implemented to make it possible to automatically establish a connection between the NVR device and the IP camera while reducing a user's intervention, and thereby a user not having enough expertise knowledge of IP network settings may be able to avoid experiencing inconvenience in manual settings, and also it is possible to prevent errors which may occur in manually adjusting the network settings and to prevent unnecessary time wasted on the network setting management process.

主权项

1. A system of a network video recorder (NVR) device for automatic connection to an Internet protocol (IP) camera, the system comprising:
an IP configuration unit configured to automatically allocate to the NVR device a non-duplicate IP address within a valid IP address range; a camera searching unit configured to broadcast to an IP camera on an local area network (LAN) camera response request information having as a destination the IP address automatically allocated to the NVR device and to identify the IP camera in response to receiving camera response information transmitted from the IP camera; a camera managing unit configured to analyze the camera response information from the IP camera identified by the camera searching unit to determine whether the IP camera is available to be registered and to, if the IP camera is determined as available, register the IP camera; and is a communication unit configured to transmit the camera response request information and receive the camera response information.