With the continuous urbanization of digital network monitoring technology, the security market has begun to change. The application of digital products in key security industry has also become more and more extensive. Demand has also increased, and video surveillance is undergoing rapid changes. Probably speaking, the development trend of video surveillance is roughly divided into the following three aspects:

First, ultra-large-scale, high-definition, IP. There is no doubt that security IT is no longer a slogan, but it is actually coming to us. According to IMS Research senior research analyst for video surveillance and VCAGary Wong, the development of HD and megapixel cameras has made the cost between HD (HD) and SD (SD) negligible. It is expected that most security camera manufacturers will phase out SD (SD) cameras within the next 18 months. Sales of network products are expected to surpass analog products by 2014.

Second, networking and intelligence. Remote monitoring, intelligent analysis, these words have occupied a dominant position in user demand. Although the products of intelligent video analysis are not yet mature, network bandwidth still constrains the progress of security IT, but networking and intelligence have become the two major directions of security development.

Third, industry breakdown, rapid delivery. At present, the scope of monitoring has extended from the surface to the point, from all-day monitoring and positioning to real-time monitoring, from passive monitoring to active identification, from extensive monitoring to precise monitoring. It can be said that the subdivision trend of the monitoring industry is becoming more and more obvious, and the industry is subdivided. It will become more and more detailed and the industry will be more detailed.

From the point of view of rapid delivery, despite the increasing complexity of the system, the increasing demand for personalized users, the increasing number of devices that need to be integrated, and the increasingly cumbersome systems, the cycle of customers' requests for delivery is getting shorter and shorter. Increased, delivery risks increase.