In the past two years, as the price of high-definition high-speed domes has continuously decreased and new technologies have been continuously introduced, the high-definition speed dome has been further developed. With the construction of "Safe City", the market for HD high-speed domes has been further expanded, and the number of manufacturers joining the HD high-speed dome production team has also increased.
As far as domestic manufacturers are concerned, due to differences in the level of technology and history of development, domestic manufacturers generally fall into three categories. The first-line manufacturers, with relatively large production scale, are early production enterprises in the security industry. They are relatively independent in terms of brand, channel, and R&D. The scale of enterprises is relatively mature and stable. Such manufacturers are relatively few in China. The second-tier manufacturers have only mastered some of the technologies. At the same time, they have certain characteristics and late-coming advantages in sales, and they have strong growth. These manufacturers are short-term producers of high-speed balls, but they have a certain scale. And cutting-edge technology, and unique in sales, with potential competitiveness. The third-line manufacturers refer to the original production of other monitoring products. Under the condition that the market is positive, they buy high-speed ball technology solutions for assembly and secondary development. Such manufacturers are not fully digested technically, and lack of economies of scale in technical support. And after-sales maintenance tends to lag behind, and it is not competitive in the high-end application market and can only be sold in some low-end markets.
From the perspective of the market, it can be divided into two categories: domestic manufacturers and foreign manufacturers. Relative to foreign manufacturers, domestic brand manufacturers hold a considerable share in the field of high-speed high-speed ball, and can pose a certain threat to them. Domestic manufacturers have advantages in providing complete solutions and system supporting products, such as Hikvision, Zhejiang Dahua, Tiandi Weiye, etc. With their fast follow-up capability to the domestic market, they have certain advantages and provide various industries with various advantages. Customized solutions. They are technically biased. For example, Hikvision has greater advantages in coding and decoding algorithms. Yaan has an advantage in the integration of domes, covers, and pan-tilt systems. This category of manufacturers has long focused on monitoring. The field has accumulated a certain amount of product R&D experience and industry application foundation. Guangzhou Wei Hao Technology Wan Yunfeng said: "Domestic manufacturers have certain advantages in product prices, and in certain technologies have certain expertise, but compared to foreign companies, the comprehensive ability is not comprehensive, and in product technology, image imaging There are some differences."
Zou Yufan, Solution Manager of Axis Network Communications Co., Ltd. China, for example: “At present, domestic and foreign manufacturers are facing different customer faces. Foreign brands have advantages in imaging, stability, applications, etc. High-end customer base; domestic brands are more competitive in terms of price, generally for economical customers.†HD high-speed ball integrates PTZ systems, movements, heaters, fans, camera systems, etc. Very high demand. Foreign companies such as Panasonic, Sony, Samsung and other companies have strong comprehensive capabilities. Not only do they have front-end sensor technologies, but they also have certain accumulations in video coding and decoding technologies, image processing technologies, and movements. At the same time, they have sufficient experience in the field of monitoring.
At the same time, “domestic high-definition domes generally do not have core technology accumulation, and they rely heavily on the import of one foreign movement to assemble high-definition high-speed dome products. Therefore, infrared, wide dynamics, backlight compensation, electronic shutter, frame accumulation, and color correction The research and development of other camera functions will be restricted by the foreign movement technology,†added Li Shaohua, technical director of the solution department of Guangzhou Meidian Bell Electrical Technology Co., Ltd. Although foreign brands have considerable influence in China's high-speed ball market, they have problems with ordering, long after-sales maintenance, and relatively high prices; if domestic manufacturers increase their efforts in independent research and development and technological innovation, they believe that domestic brands HD high-speed ball will catch up with foreign brands in terms of quality and functionality.
As far as domestic manufacturers are concerned, due to differences in the level of technology and history of development, domestic manufacturers generally fall into three categories. The first-line manufacturers, with relatively large production scale, are early production enterprises in the security industry. They are relatively independent in terms of brand, channel, and R&D. The scale of enterprises is relatively mature and stable. Such manufacturers are relatively few in China. The second-tier manufacturers have only mastered some of the technologies. At the same time, they have certain characteristics and late-coming advantages in sales, and they have strong growth. These manufacturers are short-term producers of high-speed balls, but they have a certain scale. And cutting-edge technology, and unique in sales, with potential competitiveness. The third-line manufacturers refer to the original production of other monitoring products. Under the condition that the market is positive, they buy high-speed ball technology solutions for assembly and secondary development. Such manufacturers are not fully digested technically, and lack of economies of scale in technical support. And after-sales maintenance tends to lag behind, and it is not competitive in the high-end application market and can only be sold in some low-end markets.
From the perspective of the market, it can be divided into two categories: domestic manufacturers and foreign manufacturers. Relative to foreign manufacturers, domestic brand manufacturers hold a considerable share in the field of high-speed high-speed ball, and can pose a certain threat to them. Domestic manufacturers have advantages in providing complete solutions and system supporting products, such as Hikvision, Zhejiang Dahua, Tiandi Weiye, etc. With their fast follow-up capability to the domestic market, they have certain advantages and provide various industries with various advantages. Customized solutions. They are technically biased. For example, Hikvision has greater advantages in coding and decoding algorithms. Yaan has an advantage in the integration of domes, covers, and pan-tilt systems. This category of manufacturers has long focused on monitoring. The field has accumulated a certain amount of product R&D experience and industry application foundation. Guangzhou Wei Hao Technology Wan Yunfeng said: "Domestic manufacturers have certain advantages in product prices, and in certain technologies have certain expertise, but compared to foreign companies, the comprehensive ability is not comprehensive, and in product technology, image imaging There are some differences."
Zou Yufan, Solution Manager of Axis Network Communications Co., Ltd. China, for example: “At present, domestic and foreign manufacturers are facing different customer faces. Foreign brands have advantages in imaging, stability, applications, etc. High-end customer base; domestic brands are more competitive in terms of price, generally for economical customers.†HD high-speed ball integrates PTZ systems, movements, heaters, fans, camera systems, etc. Very high demand. Foreign companies such as Panasonic, Sony, Samsung and other companies have strong comprehensive capabilities. Not only do they have front-end sensor technologies, but they also have certain accumulations in video coding and decoding technologies, image processing technologies, and movements. At the same time, they have sufficient experience in the field of monitoring.
At the same time, “domestic high-definition domes generally do not have core technology accumulation, and they rely heavily on the import of one foreign movement to assemble high-definition high-speed dome products. Therefore, infrared, wide dynamics, backlight compensation, electronic shutter, frame accumulation, and color correction The research and development of other camera functions will be restricted by the foreign movement technology,†added Li Shaohua, technical director of the solution department of Guangzhou Meidian Bell Electrical Technology Co., Ltd. Although foreign brands have considerable influence in China's high-speed ball market, they have problems with ordering, long after-sales maintenance, and relatively high prices; if domestic manufacturers increase their efforts in independent research and development and technological innovation, they believe that domestic brands HD high-speed ball will catch up with foreign brands in terms of quality and functionality.
High speed shutter door is a rapid operating, anti-crash shutter door for indoor application . The most advantage of this door is that the opening/closing speed can reach to 0.6-1.8m/s, really fast action a lot than tranditional rollling shutter door. short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries.
High speed door can be easily installed, economical,quiet and efficient with electromechanical drive.
This door quickly though in/out open gate, ideal for warehouses,factories, hangars use, widths can be from 2m to 20 meters.
The material of this door are variety: PVC curtain to keep the insdie clean, heavy duty aluminum door with wind-resisitant function can wrok in heavy windy weather, and also the freezer door can be used in cold warehouse or somewhere like that.
Including models are:PVC High Speed Door, Aluminum Spiral High Speed Door, Self-Recovery repair door, Cold Storage Room Fast Door.
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Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfhighspeeddoor.com