Three Phases of Wireless Network Video Surveillance

In the security industry, video surveillance is always an old topic. Since its inception, it has continued to innovate and has spawned a variety of products with special skills. In the recent period, with the popularity of the Internet, wireless video surveillance has become a hot topic. So what are the requirements and characteristics of wireless video surveillance services and what are their development prospects and trends?

In wired video surveillance, the remote access and transmission costs of video capture and video receivers have always been an important factor that has plagued the video surveillance industry. The difficulty in wiring and high maintenance costs have led to limited cable monitoring in large areas and high-density areas such as traffic management, highway monitoring, and large-scale factory monitoring. The high cost of wired access and transmission directly affects the application of traditional video surveillance in a number of areas and scenarios. The use of wireless networks, especially ubiquitous mobile communication networks laid by telecom operators, for both sides of the access and transmission, derived more application scenarios, and has become another commanding height in the development of traditional network video surveillance services.

Under the impetus of market demand, especially the popularity of civil wireless networks in the past two years, mobile civil data networks have brought opportunities for wireless network monitoring. A group of manufacturers to do wireless network surveillance cameras came into being. Wireless network cameras use the civil communication network as a transmission method, which eliminates the need to establish a private network and eliminates the cost and difficulty of wiring. The video surveillance derived more application scenarios and further expanded the market for video surveillance.

From the perspective of the current development of wireless networks, it can be divided into rigid demand and optional demand. For example, public security law enforcement, patrols, monitoring of temporary expulsion points in subway stations, and other monitoring sites that do not have wiring conditions cannot achieve their objectives without adopting wireless monitoring. These are the rigid demands of wireless networks. In the school's remote care, community security. In order to save the wiring and maintenance costs, the choice of wireless network video surveillance is an optional requirement.

According to the development trend of wireless network video surveillance over the past years, the degree of market demand, and user experience and reflection, the author believes that wireless network video surveillance will go through three phases.