Mobile monitoring suddenly rises

According to HIS' statistics, analysis and research on the global security market data in the past 10 years, the market for video surveillance products has been growing at a double-digit rate every year. No exception, the global market growth forecast for 2014 will exceed 12%. Video surveillance can be divided into different markets according to product classification, geographical region and end user type. Some of these markets are growing faster than the average. Judging from the classification of global video surveillance products, the network camera market is still the fastest growing product type market.

According to the Shanghai Securities News, in the past two or three weeks, the sudden emergence of mobile security stocks has become the largest hot spot in the US stock market, and mobile surveillance applications have broad prospects. DigitalAlly, which specializes in mobile surveillance equipment, soared 79.05% in early US share trading in early September and closed at US$33.41. The stock price rose by 928% compared to the closing price of 3.25 US dollars on August 14. In addition to DigitalAlly, the price of another US-listed company, ImageSensing, which monitors its cameras, soared from US$2.2 on Aug. 18 to US$6.67 on September 2. The share price also tripled.

With the rapid development of 3G/4G mobile communication networks and computer technologies, the mobile Internet has improved people's traditional lifestyle in many ways. The 3G/4G mobile network has outstanding characteristics such as wide bandwidth, wide area, and high security, and can break through. The long-distance digital wireless monitoring of the security industry has always been difficult to achieve simple bottlenecks, opening up a new path for wireless video surveillance.

Mobile network monitoring solutions, comprehensively enhance security company's proposed mobile network integrated monitoring and management solution to achieve comprehensive application of video surveillance resource networking as the core, to meet safe cities, smart cities in various industries and different areas of security monitoring system networking, video image fusion Need for sharing, security and comprehensive business applications.

Intelligent video summary analysis platform - to achieve efficient retrieval of urban public places all thousands of road surveillance cameras on the streets, around the clock surveillance and video, while improving social security, but also produce a huge amount of video needs monitoring and management platform to deal with . It is like finding a needle in a haystack to search for these key images by hand. The traditional video cues search based on human tactics obviously cannot meet the need for efficient retrieval.

Intelligent image analysis, target recognition, and video enrichment functions in the intelligent video summary analysis platform can effectively solve this problem and transform the traditional post-passive invocation of image information into active detection of suspicious points in video surveillance images to meet different industry videos. The intelligent analysis of images, quick viewing, intelligent retrieval of image objects, and structured processing of video image information, and other application needs greatly increase video viewing and application efficiency.

Video image detection and combat system - deepening data processing Security systems based on high-definition video are becoming larger and larger, data types are becoming more and more abundant, and the actual requirements for data processing are getting higher and higher. The value and application of data can be utilized. The scope is also becoming wider and wider, which poses a great challenge to the intelligent processing and deep application of data in security systems. How to realize the collection, storage, processing, retrieval, analysis, mining, and sharing of mass data based on video images has become a major issue that needs to be solved in the development of smart security in the era of big data.

The video image investigation and combat system integrates video evidence collection, unified transcoding, video summary processing, video analysis, evidence center management, statistical analysis and other functions. It serves the police investigation and command of various police types, case analysis and judgment, and case evidence management. Actual business. It can meet the actual application needs of public security organs such as public security prevention and control, social management, anti-terrorism and anti-riot protection, stability maintenance, and standard law enforcement. It can also be customized based on **, traffic, energy, safety supervision, and government's actual application needs.

Mobile video integrated application system—precise and real-time monitoring of the development of network communication technologies and mobile clients such as smart phones. Video surveillance systems are not only limited to the application of forensic evidence, but also become an important tool for administrative law enforcement to deal with and avoid risks. In major accidents or cases, real-time video information means less property damage and casualties.

The mobile video integrated application system is mainly targeted at smartphones and tablet users, and provides smart video mobile applications in the direction of mobile Internet through 3G/4G/WLAN wireless networks. The main functions include: remote video surveillance, video video on demand, smartphones and tablet PCs to shoot video back and image sharing, intelligent terminals and platform between the real-time image, voice and data interaction and other functions. Can meet the needs of different industries, law enforcement agencies, campus, business, personal and other different users, remote video surveillance and care, remote office and data collection, mobile law enforcement, emergency dispatch command.

4G era, mobile surveillance is not the mainstream Although the advent of the 4G era has had a huge impact on our mobile life, due to the increase in speed (mainly the higher downlink rate), some of our lifestyle habits may also change. However, it is currently not a mainstream application in the field of video surveillance transmission. The reason is as follows:

1. The Chinese government issued 3G licenses on December 31, 2008. It has been developing for almost six years. 4G construction is an early stage, and it will take several years to achieve the same coverage as the current 3G;

2. The construction of 2G and 4G will only be carried out in some densely populated areas or in large and medium-sized cities. The coverage rate in rural areas and county seats is very low. Currently, even 3G has not achieved 100% coverage;

3, 4G monitoring applications limited, such as in subway stations, because subway stations are generally underground, concrete is also very thick, the ground base station signal can not be transmitted to the underground, equivalent to the signal shielding, poor base station signal transmission will lead to Can't receive signals normally. On the other hand, in the high-speed movement, the ability of the terminal to receive signals is greatly weakened, so 4G video surveillance wants to have many difficulties in the application of underground traffic.

4 and 4G belong to the shared bandwidth. The theoretical data is different from the actual commercial experience. It can be predicted that the downlink bandwidth of a single user in a densely populated area will be less than 10Mbps. It is difficult to realize high-definition monitoring. The 4G experiments conducted by Beiqing Daily in the United States in August last year showed that only 720P can be transmitted in the United States when the signal is good.

5, 4G costs are obviously high, once there is a section of the Internet, "forget the customs off 4G, house overnight, move to change life." Although not so exaggerated, but in accordance with 1G traffic 10 dollars count, then 1 way 1080p image transmission 25 After the minute is used up, a one-hour rough estimate will cost 25 yuan for traffic. However, the monitoring industry's product prices are getting lower and lower, and they are increasingly sensitive to price. Currently, the transmission cost is obviously inconsistent with the current status of the monitoring industry.