Technical characteristics of network cameras

With the continuous development of science and technology, the competition of security products is also very large. Now the types of security products are countless in the market. Network cameras integrate video compression and network transmission processing modules on the basis of analog cameras, so they have both the technical characteristics of analog cameras and video servers. So what are the technical characteristics of the network camera? This article will give you a brief introduction, let's take a look!

1. Wide application scope and regional monitoring:

Use the network to transmit real-time images, such as cross-regional remote monitoring of offices, buildings, etc.; chain businesses, large-scale factory computer rooms, remote elderly and child care, public buildings, unmanned hazardous environment monitoring, branch monitoring of financial institutions, traffic monitoring, and errors Alarm identification department, etc.

2. Color to black technology:

When the light is not enough, the image is switched to black and white, the color carrier and burst interference are removed, and the AGC is increased. To a certain extent, the image quality in the low visible light environment can be improved, but this solution can only solve the problem. Some very special environments cannot solve the low-light environment, and the image quality that can be improved is also very limited. Generally, this technology must be used in conjunction with other technologies.

3. Passive infrared imaging technology:

The application premise of dynamic infrared imaging technology is that the light capture device must be able to collect infrared signals in addition to visible light signals, and the signal processing can process the original infrared signals into grayscale signals. Both black and white cameras can achieve this function. The sensitivity is very high.

4. Powerful operation function:

Multi-screen intelligent patrol; multiple early warning forms, real-time, punctual, alarm trigger, start and stop at any time and other video recording methods, photo capture and printing, intelligent fast video playback query, etc.

The above is the technical characteristics of the network camera, I hope to help everyone, the network camera is widely used in people's livelihood, business and research purposes, combined with mobile phones, simple construction of a mobile remote monitoring system can support the widescreen output mode of HDT V (16: 9); The coverage is wider, and the same surveillance area can replace the original multiple fixed point cameras and an omnidirectional camera.