Intelligent analysis has been proposed as an important development direction in the field of video surveillance in the past two years. Many video surveillance companies have introduced solutions for facial recognition, vehicle identification, crowd control, and traffic flow control. However, from this year onwards, manufacturers' understanding of intelligent analysis technologies tends to be rational and the provided solutions are more pragmatic.
The intelligent video analysis function is gradually moving forward. The simple video preservation and playback can no longer meet the current requirements of people for security products. How to replace artificial video processing with intelligent technologies is becoming a problem that many DSS (Digital Security Surveillance) solution providers discuss. The realization of intelligence can not only reduce the cost of security operations by reducing labor, but also greatly increase the ability of data screening and processing, providing the possibility for diversified applications of security technologies in the future.
Intelligent analysis is a very deep technology. Taking the statistics of people as an example, various factors such as people’s fatness and thinness, whether people are walking or crawling, and snowing weather may become some interference factors in the number of people. Therefore, to achieve accurate statistics, it is necessary to develop highly specialized algorithms and to have specialized Company to do this. For this reason, some companies do not involve in the field of high-end intelligent analysis algorithms, nor will they install all intelligent analysis technologies, but provide some basic intelligence analysis functions. Including trigger area, people statistics, camera tamper detection, smart motion detection, and the corresponding data back to the back end for complex analysis techniques. The purpose of providing these functions is to help camera manufacturers to achieve differentiation.
Zhou Li, Marketing Manager of Wen'an Technology, said that video analysis is divided into front-end embedded software and pure software. These two types are based on different product forms in the market. Each has its own advantages. If it is front-end, it is not limited by bandwidth. It is especially easy to use in some specific industries. After the analysis is completed, it can also pass video sources. The information may be transmitted with video alarm rules, but the limitation is general. Can only do all the way, embedded are generally all the way into the way out of this concept, if you take up a large amount of words then can not be transplanted to the front-end equipment, and now can do front-end submersible features or just license plate recognition, cross-border, tracking With this kind of function, the behavior analysis function is still not one of them can be moved to the front end.
High-definition network cameras have turned to industrialized demand as an end user. To be sure, which industries are in urgent need of high-definition video and which industries may become the leading market for high-definition surveillance, the users of these industries will become the first to experience high-definition network monitoring. Object. At present, users of banks, transportation, hospitals, and other industries have already built or have built HD network monitoring systems of different sizes. These applications show that HD network monitoring has started the market.
In different industries, the demand for high-definition network cameras certainly varies. For example, in the transportation industry, there are very strict requirements for vehicle capture, lane monitoring, license plate recognition, and even identification of passengers and drivers. Therefore, what is needed here is not only a high-definition webcam capable of supporting the above functions, but it is The camera is a complete set of high-definition bayonet or license plate recognition system for key equipment, so as to achieve comprehensive monitoring of people and vehicles. In the financial industry, cameras are mainly installed in counters and halls and so on, so they need more dynamic functions. For high-definition cameras such as counters, they also have high frame rate requirements to see the details of banknote counting.
In addition, different application scenarios have different requirements for the video itself, and some hope to see more, but the requirements for definition are not very strict, such as in the square; some hope to see more clearly and require high resolution. But it can be low frame rate; some hope to see more smooth, the image does not jump ... so for the product form requires different customization. The customization of functional applications is even more, such as zero-hour storage, network data encryption, user security, etc. Different customers will also put forward different requirements.
At present, the market for high-definition network surveillance on China's security market is still basically in the initial stage. The sales of various chip vendors, product vendors, system integrators, and system platform vendors in the network high-definition surveillance market are still in the test phase because Technology and systems are still in a constant phase of perfection. From the realistic and mature application of market efficiency analysis, the high-definition network monitoring industry chain companies are still focusing on traditional products and systems, network HD, is the next battlefield. Because of this reality, all the core companies are currently preparing for high-definition, but everyone is still lazy jogging on the starting line and looking around.
However, some core high-end industry application markets are quietly stimulating the growth of this market. Whoever has good strategic planning and implementation in product technology, or system solutions, and market operations, the Chinese HD surveillance market will New high-end companies will emerge.
In the pursuit of this round of high-definition network monitoring, the favorable demand environment for the application of new products and new systems in the Chinese domestic market will be able to effectively promote the growth of Chinese and foreign security companies in the Chinese market. Of course, this impetus is limited to those companies that have core technological development capabilities. Judging from the starting point of development, China’s domestic security companies with certain technical strengths are, to a certain extent, not far from the technological starting points of overseas security companies. This may lead to the development of local enterprises in the high-definition monitoring field. Therefore, the evolution of the network HD surveillance in the Chinese market is likely to have a surging situation.
The intelligent video analysis function is gradually moving forward. The simple video preservation and playback can no longer meet the current requirements of people for security products. How to replace artificial video processing with intelligent technologies is becoming a problem that many DSS (Digital Security Surveillance) solution providers discuss. The realization of intelligence can not only reduce the cost of security operations by reducing labor, but also greatly increase the ability of data screening and processing, providing the possibility for diversified applications of security technologies in the future.
Intelligent analysis is a very deep technology. Taking the statistics of people as an example, various factors such as people’s fatness and thinness, whether people are walking or crawling, and snowing weather may become some interference factors in the number of people. Therefore, to achieve accurate statistics, it is necessary to develop highly specialized algorithms and to have specialized Company to do this. For this reason, some companies do not involve in the field of high-end intelligent analysis algorithms, nor will they install all intelligent analysis technologies, but provide some basic intelligence analysis functions. Including trigger area, people statistics, camera tamper detection, smart motion detection, and the corresponding data back to the back end for complex analysis techniques. The purpose of providing these functions is to help camera manufacturers to achieve differentiation.
Zhou Li, Marketing Manager of Wen'an Technology, said that video analysis is divided into front-end embedded software and pure software. These two types are based on different product forms in the market. Each has its own advantages. If it is front-end, it is not limited by bandwidth. It is especially easy to use in some specific industries. After the analysis is completed, it can also pass video sources. The information may be transmitted with video alarm rules, but the limitation is general. Can only do all the way, embedded are generally all the way into the way out of this concept, if you take up a large amount of words then can not be transplanted to the front-end equipment, and now can do front-end submersible features or just license plate recognition, cross-border, tracking With this kind of function, the behavior analysis function is still not one of them can be moved to the front end.
High-definition network cameras have turned to industrialized demand as an end user. To be sure, which industries are in urgent need of high-definition video and which industries may become the leading market for high-definition surveillance, the users of these industries will become the first to experience high-definition network monitoring. Object. At present, users of banks, transportation, hospitals, and other industries have already built or have built HD network monitoring systems of different sizes. These applications show that HD network monitoring has started the market.
In different industries, the demand for high-definition network cameras certainly varies. For example, in the transportation industry, there are very strict requirements for vehicle capture, lane monitoring, license plate recognition, and even identification of passengers and drivers. Therefore, what is needed here is not only a high-definition webcam capable of supporting the above functions, but it is The camera is a complete set of high-definition bayonet or license plate recognition system for key equipment, so as to achieve comprehensive monitoring of people and vehicles. In the financial industry, cameras are mainly installed in counters and halls and so on, so they need more dynamic functions. For high-definition cameras such as counters, they also have high frame rate requirements to see the details of banknote counting.
In addition, different application scenarios have different requirements for the video itself, and some hope to see more, but the requirements for definition are not very strict, such as in the square; some hope to see more clearly and require high resolution. But it can be low frame rate; some hope to see more smooth, the image does not jump ... so for the product form requires different customization. The customization of functional applications is even more, such as zero-hour storage, network data encryption, user security, etc. Different customers will also put forward different requirements.
At present, the market for high-definition network surveillance on China's security market is still basically in the initial stage. The sales of various chip vendors, product vendors, system integrators, and system platform vendors in the network high-definition surveillance market are still in the test phase because Technology and systems are still in a constant phase of perfection. From the realistic and mature application of market efficiency analysis, the high-definition network monitoring industry chain companies are still focusing on traditional products and systems, network HD, is the next battlefield. Because of this reality, all the core companies are currently preparing for high-definition, but everyone is still lazy jogging on the starting line and looking around.
However, some core high-end industry application markets are quietly stimulating the growth of this market. Whoever has good strategic planning and implementation in product technology, or system solutions, and market operations, the Chinese HD surveillance market will New high-end companies will emerge.
In the pursuit of this round of high-definition network monitoring, the favorable demand environment for the application of new products and new systems in the Chinese domestic market will be able to effectively promote the growth of Chinese and foreign security companies in the Chinese market. Of course, this impetus is limited to those companies that have core technological development capabilities. Judging from the starting point of development, China’s domestic security companies with certain technical strengths are, to a certain extent, not far from the technological starting points of overseas security companies. This may lead to the development of local enterprises in the high-definition monitoring field. Therefore, the evolution of the network HD surveillance in the Chinese market is likely to have a surging situation.