HD, IP is still the hot spot for video surveillance development

I. IP Video Surveillance Market Analysis With the recent development of security projects such as Ping'an City and Ping'an Campus across the country, users of airports, subways, and electric power have continuously improved the coverage of video surveillance, monitoring points, and network transmission requirements. The monitoring of IP networks with wide deployment capabilities, seamless scalability, and the ability to form complex monitoring networks is gradually becoming an important factor in China's video surveillance market. The overall solution for network video surveillance is gaining more and more users' understanding and recognition.

The data shows that in 2007 China's online video surveillance market scale was 2.636 billion yuan. By 2012, the IP video surveillance market will maintain a compound growth rate of 38%. With the increasing demand for video surveillance, in the banking, transportation, industrial, retail and other industrial markets, IP video surveillance technology based on digital video surveillance will achieve rapid development. It is expected that the market size of IP video surveillance in China in 2011-2013 It was 8.661 billion yuan, 11.963 billion yuan and 16.819 billion yuan.

The supply of the industry From the point of view of the number of enterprises, according to relevant survey data, about 25,000 security companies in China are in operation in 2010. The industry is in complete competition and the market is fiercely competitive. Among them, security service companies include about 14,130 system integration enterprises, 1,579 engineering enterprises with engineering qualifications, and 12,551 enterprises with local engineering qualifications.

The market for video surveillance is promising. It is expected that from 2011 to 2013, the market will maintain an average annual growth rate of more than 20%. As a network video surveillance system for the future development of China's video surveillance market, its market size will reach 16.891 billion yuan in 2013, a growth rate far exceeding the industry average growth rate. In view of the limited technical conditions, high-definition video surveillance is generally based on networked applications. Considering that the market for intelligent high-definition video surveillance accounts for 15% of the IP video surveillance market, the market size of smart HD surveillance will be different in 2011-2013. It will reach 1.3 billion yuan, 1.8 billion yuan and 2.5 billion yuan, and the compound growth rate will be higher than 36%. In summary, we expect that the video surveillance market will continue to maintain strong growth in the next 3-5 years, and the industry as a whole is in a high-speed development stage.

Second, the high-definition video surveillance market analysis "high-definition" has always been the eternal theme of security monitoring technology, whether it is real-time monitoring or post-mortem retrospective image clarity has a high demand. Only a clear and legible rich detail screen makes sense for monitoring. For intelligent surveillance, the advent of the high-definition era also contributed to the rapid development of intelligent surveillance.

High-Definition Products Industry Application Analysis As far as the current key industry needs are concerned, there is a strong demand for high-definition in areas such as road traffic, urban security monitoring, airports, subways, financial banks, customs, and border security that require strict security protection. Applications in other fields are also expanding, such as water power, telemedicine video teaching, and environmental testing.

Road monitoring In road monitoring, how do you see the speeding license of a vehicle on a freeway? At the crossroads, how can you effectively capture illegal vehicle license plates? How to obtain the license plate information of passing vehicles at Luqiao and other automatic toll gates? How to obtain high-definition picture in intelligent traffic system to help intelligent analysis software realize intelligent monitoring application? High-definition video surveillance can well solve many of the needs of road monitoring.

The front-end high-definition camera can capture high-definition pictures, and through the combination with intelligent transportation, greatly improve the accuracy of image detail analysis, so that intelligent monitoring can play a more practical role.

The public security monitoring system has learned that in the application of the public security system, the vast majority of analog camera equipment can not meet the needs of the public security investigation and evidence collection. The video image transmitted by the traditional analog camera is obscure, and during the night, the illegal behavior takes a long time, and the video image cannot recognize the face clearly. Whenever there are many characters on the screen or the movement is fast, the image will be worse. The application of high-definition cameras can improve the clarity of video surveillance and bring the best image effects to public security systems. HD rich picture details, wide coverage and other characteristics, can be well used in the public places of the flow of people, traffic density, for the suspicious personnel, can also be seen after zooming in people's facial details. Through the combination with video intelligent analysis technology, high-definition video screen resolution is provided for intelligent monitoring, which effectively improves the reliability of intelligent early warning.

Financial Banking The financial industry was one of the first industries to use video surveillance equipment. Since 2000, the monitoring system in the financial industry has been upgraded from analog to digital, but the clarity has not improved. As a high-risk industry, its criminal activities are characterized by rapidity, suddenness, and concealment. How to quickly and accurately capture the details of the site at key locations and critical times becomes an important issue for the bank security department. High-definition video is the most direct solution. High-definition video images are provided in high-definition. The face features of suspicious persons are clearly distinguishable. Combined with intelligent analysis technology, they can be discovered for the first time and can be automatically tracked to promptly stop the occurrence of crimes.

After the school passed several major campus vicious retaliation events from April to May 2010, the construction of the campus's security protection was highly valued by the relevant government departments. After the campus security upgrade, there are certain demands for the application of high-definition products, but it is not a system-wide application. It is mainly for point requirements. For example, high-density cameras need to be installed at school gates, perimeter fences, playgrounds, etc. where students are dense and mobile. The students in the guardianship school were found to be safe, suspicious persons were found, and the school security guards were automatically followed and alerted.

Airports, ports and other public places Airports, ports and other places have features such as large population mobility and complicated personnel, and are often visited by criminals. How can you quickly and accurately find a goal in a crowded crowd? How to detect suspicious persons in time and stop crimes from happening at the first time? By deploying high-definition cameras in surveillance areas such as entrances and exits, ticket halls, and waiting rooms to obtain clear images and store them in high-definition, it is very important to obtain important high-quality video evidence in case of disputes.

Conclusion With the acceleration of urbanization in China and other emerging economies, the increase in population flow is accompanied by a series of urban management issues such as traffic and public security. The increase in public security police force is far from satisfying economic life and security. In particular, the actual demand for video surveillance equipment, the market demand for video surveillance is expected to remain strong in the future, and there is a huge market space for the industry.

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