ONVIF Standard: In security camera installation or maintenance projects, network cameras and NVRs from different brands often use different protocols. Debugging a single camera may require searching for proprietary protocols and repeatedly logging into different clients to modify IP addresses, set ...

Batch testing cameras is a time-consuming and repetitive task in the construction and maintenance of security monitoring projects. Traditional methods typically require carrying multiple devices such as laptops, PoE switches, multimeters, and line finders, and repeating steps such as "checking IP, ...

In the installation and maintenance of security monitoring, there are often cameras and computers that are not on the same network segment. It is necessary to manually modify the IP address. Intelligent testing tools such as Yian Engineering Treasure are equipped with the "automatic blind probing" ...

When the monitoring camera loses its image, there is no signal input, or the image card suddenly appears, how to quickly determine whether it is a problem with the video recorder itself or a fault with the frontend camera, network cable, fiber optic cable, and other circuits is a common problem ...