and CCTV vender Dahua jointly issued the 2015 China Security Security Industry Report.
In 2015 China's security industry output value reached 486.1 billion yuan (approximately equal 77 billion US Dollar), of which 180 billion yuan output value of security products, video surveillance products output value of 870 billion yuan, accounting for 40%, in 2015 China's security market growth rate of 15%, more than the global security market growth (11%). The civil security market for home and small business is the fastest growing market, with a total of 360 billion yuan, the growth rate of more than 50%.
China security industry companies quantity and geographical distribution: At present the total number of Chinese security industry security companies to 23,400, of which 33% in southern China, 23% in East China.
China's total security manufacturer 8400, company size less than 50 workers, 55%, 50 to 100 persons, 30%, both of which add up to 85% from the region for distribution. 58% of Chinese security manufacturer concentrated in southern China, the most concentrated area in Shenzhen. Sales of 1,000 yuan accounted for 97% of small and medium companies, and these data show that the vast majority
are small and medium companies.
2015 Chinese security projects are concentrated in the city's financial industry average gross margin of safety and intelligent transportation projects is 20% -30%, security projects, mainly through direct contact manufacturers to buy products.
2015 Annual China Security Industry major product innovation
UAV thermal imaging
Thermal imaging is detected by a non-contact infrared energy (heat) and converts it into an electrical signal, thereby generating thermal images and temperature on the display, and temperature values can be a testing equipment were calculated. UAVs equipped with infrared thermal imager with true night vision, can penetrate smoke, fog, haze and other adverse circumstances, visual distance of several kilometers, can be normal during the day and night operation.
In addition to use on the battlefield, but with UAV technology and infrared thermal imaging technology matures, in many areas of national life UAVs equipped with infrared thermal imager has been successfully applied, UAV thermal imager in a further popularize the use. Infrared thermal imager to detect the object itself issued on the scene temperature distribution imaging provides more information than visible light cameras, night vision and can be used in unmanned aerial vehicles with tracking, search and rescue, equipment inspection, forestry, animal husbandry and fishery and many other aspects.
Composite Camera
In nature, insects and some crustaceans and other arthropods have compound eyes, compound eyes animal small eyes by a majority, each ommatidium is an independent photosensitive units, each eye can only form a small dot, many small eye image formed by an image synthesis fight. When the light is weak, small eyes each incident light can also carry other small refractive eye, so close to each small rod eye of a few small eyes refracted light felt adjacent, so when in low light, objects can also be imaged.
Traditional high-power zoom camera somewhere when viewing details, other details will be missed in the original scope of monitoring. And relying on the "fly-eye imaging system", the compound eye camera, you can ensure that all the details of real-time and post-call back to see (even in the region at that time did not see the details) in the panoramic scope. This technology can achieve a resolution without limits, such as the million-pixel resolution or higher, and any wide field of view, any distance, any illumination.
Smart Patrol robot
combinesvideosurveillance,intelligence analysis, face recognition, IOT sensing, artificial intelligence, cloud platform and other core technologies,issecuritybig,big things together, the combination of big data. A security technology and the depth of integration of intelligent robotics patrol robots can be populated in the commercial complex to play its double value.
With security personnel need to continue to increase, increase in the number of security personnel, resulting into increasing security costs. The intelligent robot patrol, with the human senses, analysis, judgment and ability to execute, you can automatically perform a specific task or receiving human instruction, instead of doing so to a certain extent, reduce Baocheng this.
Mobile Police Device
combines video surveillance, intelligence analysis, face recognition, IOT sensing, artificial intelligence, cloud platform and other core technologies, security is big, big things together, the combination of big data. A security technology and the depth of integration of intelligent robotics patrol robots can be populated in the commercial complex to play its double value.
With security personnel need to continue to increase, increase in the number of security personnel, resulting into increasing security costs. The intelligent robot patrol, with the human senses, analysis, judgment and ability to execute, you can automatically perform a specific task or receiving human instruction, instead of doing so to a certain extent, reduce Baocheng this.
perceive three-dimensional
For individuals camera,three-dimensional video brought shock screen, ultra-strong visual impact, such as immersive true only in a special three-dimensional theater or the use of specialized equipment stereoscopic viewing can feel. By place, program production and the high cost of equipment, technology and other restrictions, people still can not customize content to watch, let alone their own production. Compared to the traditional three-dimensional products with better flexibility, portability and practicality. It can be said that the three-dimensional perception of the camera appears to fill the public good user-generated 3D video works gaps. We have reason to believe that the three-dimensional perception of future cameras will have more room for development, is bound to its rapid potential to create a more brilliant 3D world to contribute!
transparent LED large screen
Transparent LED display screen as a rising star in the field, just a to enter the market will shine, a time fame. Compared to conventional LED display, transparent screen thinner, without steel structure, can save a lot of installation and maintenance costs, the operation is extremely simple, and excellent permeability. Especially used in glass curtain wall, its advantages will become more prominent. Transparent LED display with a high permeation rate, to ensure that the original glass walls feature perspective, lighting and viewing angle range, and do not take up space, without changing the structure of the building ......
Hawkeye Camera
With growing security requirements and security products surveillance cameras escalating single or local angle to a certain extent, can not meet the security requirements, Hawkeye camera can play a very helpful role in these areas. Perspective "Eagle Eye" Camera greater (close to 180 degrees). Viewed from the perspective of the road, the existing cameras can only look at a junction, and this "Eagle Eye" camera time traffic conditions will be almost three blocks, while income ......
10K display
June 3 news, BOE (BOE) world premiere 82 inches 10K ultra-high-definition display, which is the world's first ultra-high resolution up to 10K-level LCD display. Which 10K level LCD display with a resolution up to 10240 × 4320, is currently the mainstream HDTV resolutions of 21 times, the color gamut of 90%.
With 4K matures, the rise 8K technology and products, coupled with Japan's NHK will use 8K be broadcast at 2020 Tokyo Olympics, the ultra high-definition display products burgeoning limelight, is increasing rapidly. In addition, the large size of the display market trend is irreversible.
2015 China Security Industry major innovations
in 2015 about the past, there have been a number of new security industry companies, some new concepts, a series of integration and a large number of new products and new technologies. Among them, the security technology as the fundamental survival and development of business and industry, the change faster and faster, let us recall what year technical support from the development of China's security industry, leveraging the competitive landscape of the industry in China.
1, Zipstream compression technology
Zipstream video compression technology designed to detect applications, ie in the network camera video compression in the engine adds a new module, the video stream is an important image details are not lost, useless data is compressed, while the reduces bandwidth and storage requirements by more than 50%. And Zipstream compression technology optimized video streaming and real-time analysis of network cameras, scene of important details in accordance with the highest image quality and resolution storage, other important areas will be filtered, optimize bandwidth and storage efficiency.
2, Depth study
depth study of the "depth", in essence, "multi-multi-level" concept, which allows algorithms mimic the human visual system processes information classification process, from low to high, the layers of iterations, gradually abstract achieve semantic representation. Its motivation is to build, simulate the human brain to analyze learning neural network, which mimics the mechanism of the human brain to interpret the data, such as images, sound and text. In recent years, the depth of learning achieved remarkable results in speech recognition, image recognition, natural language processing and other applications. But in the security industry, just starting to learn the depth, the depth of learning is affecting the security companies, affecting intelligent video analysis technology. Currently studying in depth the security industry recognition and vehicle use mainly feature recognition.
3, Star-class low-light technology
in the dim light (moonlight, starlight) environment captured video, image processing, so that the original image is not clear to the naked eye looks dark becomes clear, star light IP camera is mainly used in the surveillance industry. In the surveillance industry, usually use the "minimum illumination" value to represent the camera's sensitivity or sensitivity, the nominal value can be used in a multi-camera dark conditions can also see the available images. In normal operation the camera illumination range is divided into ordinary type, the minimum illumination value 0.1-1Lux between; moonlight type, its minimum illumination value of about 0.01Lux; and the stars need to type the following 0.001Lux reached the. Under the same lighting conditions, compared with ordinary illumination cameras, Star Ultra low-light camera can render brighter images.
4, Augmented Reality
Augmented Reality is to really combine and virtual environments, augmented reality a system requires a display technology, tracking and positioning technology, interface and visualization technology, calibration technology. Augmented reality technology used in cameras inside, it's real-time video "reality" and Digital label "enhanced" information combine to make the monitor when the user monitor real-time images, the first time will be able to obtain information of the target object. All cameras within a city up networking, information equivalent to the entire city were put into the camcorder. If the camera can be networked world, the equivalent of the entire planet information is put into the camera.
5, Three-dimensional computer vision technology
three-dimensional computer vision technology using three-dimensional and three-dimensional visual sensor vision algorithms, combined with deep learning, real-time capture and analysis of three-dimensional scene information, to solve the traditional two-dimensional image blocking each other, the shadow as people move, the proportion of confusion the problem, to achieve human detection, tracking and recognition, making intelligent higher accuracy and complexity of analysis a reality. Over the years, intelligent analysis of the video surveillance industry is based on two-dimensional image processing technology, the first three-dimensional scene is converted to two-dimensional static images, and then use some advanced algorithms to optimize the two-dimensional information, so that information reaches the pseudo-three-dimensional image level. But in the process, we lost the "depth" of this important dimension of information so that the computer is difficult to determine the size of the object, distance, speed and other information.
6, Multi-screen splicing technology panoramic camera
panoramic camera multi-screen splicing technology that is more panoramic fusion, it will disperse the panoramic camera on the basis of map coordinates and fusion splicing more panoramic picture, achieve tight integration of 360-degree no dead no blind spot monitor. At the same time can be achieved through a plurality of switching panoramic camera, you can switch from one to the next panorama Camera combines a panoramic camera, enhanced camera intermediate linkage, interaction.
7, H.265
H.265 is a new video coding standard ITU-T VCEG Following H.264 enacted. In the field of security monitoring, with the user demand for low-bandwidth, high-definition, high intelligence escalating, H.265 with its higher compression ratio, faster processing speeds, better adaptability and robustness, in the field of security monitoring the rapid development and promotion. H.265 security industry had a major impact, push toward high-definition video surveillance, intelligent direction. Compared with H.264, H.265 application value lies: high compression coding efficiency, convenience store, information sharing efficiency, high-resolution. Several leading China manufacturer of network video surveillance products, like
Sysvideo etc., released
H.265 network cameras and
H.265 NVR (H.265 network video recorder).
8, Intelligent technology
Currently China intelligence analysis technology are two major categories: First class intelligent alarm, the picture is detected in the target motion information corresponding to the output signal in response to an alarm condition; the second is the class of intelligent perception, that perception and recognition screen the target category information and a variety of features, while the output semantic description. The former output simple, single application; the latter type of information-rich output, by combining with the large data can be derived from the depth of large data-rich video applications, such as search, comparison, and other judgments. Since 2014, Kodak launched products in 2015, there are more vendors to join the ranks. We believe that the perception of smart technology will usher in rapid development, application development prospects of depth and far-reaching, broad market.
