Intelligent or future security system standard

How smart is the market?

The Chinese security industry, which has passed over 30 years, has been evolving its technology. From the digital trend that began in 2002 in the new century, to the 2005 network architecture, and to the high-definition storm that has accumulated in 2010, we can clearly see that China’s security is undergoing changes.

Speaking of intelligence, I am afraid that many people will not feel strange. In the daily work division, the surveillance camera is also acting as the watch system watcher at the front end. In recent years, with the increase in smart demand, the "eyes" of surveillance cameras have become more "smart." However, if you want to talk about what a true intelligent function is, where is its significance, or what is its development prospects, and what are its service goals? I am afraid that many people are scratching their heads.

What is security intelligence? This can be a simple understanding of the techniques for the accurate and selective operation of image transmission and storage, data storage and processing. The age of security wisdom is about to open! This is an irreversible fact. In 2011, the National Development and Reform Commission issued the "Industry Structure Adjustment Guidance Catalogue (2011 Edition)", among which security technology equipment such as "urban intelligent visual monitoring, video analysis and video-assisted criminal reconnaissance technical equipment" is among them. This not only indicates the direction of intelligent development for video surveillance, it is also bound to boost the intelligent development of high-end video surveillance technology.

According to the IMS study report, the intelligent security market in China exceeded RMB 2 billion in 2012. Its industrial application scope mainly focuses on high-end markets such as military, government, judicial, financial, transportation, nuclear power stations, airports and ports, and industrial facilities. Middle-end markets such as education and medical care have penetrated into the residential market, retail stores, warehouse management, logistics and other civilian markets. It can be said that China's smart security market is blooming.

The characteristics and advantages of intelligent devices When it comes to the development of intelligence, we must mention intelligent video analysis algorithms, that is, computer vision image analysis technology. It mainly analyzes the relative movements of the objects in the scene (mainly animal objects, etc.) and the background, so as to track the target objects in the scene. Before the user uses, through the alarm presetting of different objects in the scene, once a phenomenon that is opposite to the initially defined object motion pattern appears in the scene, an alarm device will be triggered, thereby realizing the system's automatic alarm.

Nowadays, under the overall popularity of security intelligence ideas, intelligence is also more “climbing” on all aspects of security equipment. In particular, with the recent years, the capabilities of embedded computing systems have been greatly enhanced and the continuous improvement of intelligent video analysis algorithms. The introduction of intelligent functions in front-end monitoring devices such as video servers and network cameras has become a common practice for many vendors. For this kind of intelligent forward movement, the intelligent processing efficiency is greatly improved. At the same time, since only the alarm screen is left for the information transmitted to the rear, the pressure for the network line is also very obvious. positive effects.

How intelligent can be further sublimated In fact, if we are to implement a comprehensive system of security monitoring, the "monitoring" and "control" of video are absolutely inseparable. As for the traditional monitoring system, the realization of "supervision" can now be said to have reached the point where everything is in full swing. But if you want to talk about "control," I am afraid that its problems are not solved so easily. The performance, real-time, and accuracy of the alarm are still very different from those of "supervision." However, it is undeniable that there must be supervision and supervision, and only by doing a good job of supervision can we lay a more solid foundation for future control. At the same time, the perfect realization of "control" is also an important supplement to "monitoring" and the enhancement of meaning. Of course, this kind of promotion and the development of intelligent analysis technology are also inseparable.

Of course, the biggest problem in the development of video analytics technology is the lack of current intelligent analysis standards. At present, there is no single direction of development. Therefore, in the intelligent processing, there is still a situation of unevenness and self-governance. For the unified item technology, some manufacturers may think that it is an important intelligent feature, and another one may think that such a function is too simple, and it really cannot be equipped with a smart title. Therefore, in such a chaotic situation, how can the coordinated development of intelligent technology itself be easier? Moreover, in recognition of the degree of consistency, there may be a degree of understanding, and the level of awareness of differences in levels, so this is all The important reason that hinders the development of intelligent analysis technology.

In addition, although some systems are applied, they can meet the task requirements of target recognition and tracking in complex environments. However, in some volatile environments, actual results may have very obvious discounts under different circumstances. In general, these are several issues that need to be addressed in the current development of intelligent technologies. Only through these thresholds can the camera's intelligent monitoring capabilities be more substantially improved.

Where does the future of intelligent technology go? With regard to the future development trend of intelligent technologies, many industry insiders believe that intelligent surveillance will become a key breakthrough in the field of security surveillance after analog technology, high-definition technology, and digital technology. Its outstanding advantage will be to substantially improve the efficiency of video surveillance, so that monitoring users will be more liberated.

However, for the existing intelligent devices, although many devices have reached a good level of intelligence. However, from an application point of view, due to the fact that the distribution of its technology is relatively dispersed in the system, in many cases, the performance of different chips can work independently and independently, but for the compatibility and cooperation of each other, it is still not small. The lack of it, so this is also intangible weakening the overall effect of intelligent work. This will greatly reduce the level of intelligence.

Therefore, for future development, how to achieve a more complete and comprehensive intelligent work of surveillance cameras will be the main direction for the development of smart devices. Of course, this is also inseparable from the unity of standards and related concepts of related equipment. Only when the level of technology, industry standards, and technology concepts reach a relatively high level of balance, will intelligence be able to save more energy for our security work under the influence of "cohesion."