As the basis for the development of the Internet of Things, the security monitoring industry will benefit from the further development of the Internet of Things technology. The digital, analog, and HD-SDI HD technologies related to this will be comprehensively improved and will give users a wealth of choices. With the improvement of the algorithm, the intelligent analysis technology will begin to enter the actual project construction, especially for image diagnosis, image retrieval and other image detection functions. Will be strengthened. In 2012, the total output value of China's security industry has reached about 325 billion yuan. Under the influence of the new policy, China's security market is expected to achieve a 30% growth rate. The applications of finance, public security, transportation, medical care, education, culture and technology, communications, energy, and production enterprises will be more extensive and in-depth, and the business opportunities in the civil security market will also show explosive growth.
The success rate of video search is more than 99%, the recognition rate of smart video is over 90%, the accuracy in daytime is over 90%, and the accuracy in nighttime is over 80%. Intelligent video surveillance has become a weapon for companies to occupy the commanding heights of the security market. At present, nearly 400 cities have applied the company's products and technologies in the construction of smart cities.
Telecommunication operators also aimed at the Internet of Things home security market, first, China Telecom launched the "Global Eye" video surveillance business, both for the industry can also be used for home security monitoring, but also launched for smart home, home Security's "3G Smart Butler" business; China Mobile is tailored specifically for home security tailored to the "livable pass" business standard, allowing users to keep mobile phones at home, magnetic door, infrared detection, gas detection and even camera Monitoring status, anti-theft alarm, video surveillance, gas alarm, fire alarm and elderly help.
â€œThe wireless monitoring solution has achieved 3G wireless surveillance output standard definition images in terms of image storage and traffic. Users can select standard definition or high definition according to their definition of image definition, and the image resolution also varies from QVGA to 1080p.â€ Wei Wei, Dean of the School of Electronics and Information Engineering at the University of Science and Technology, said that supporting wireless or 3G surveillance electronic eye products will become the new darling of the market. In addition, with the forthcoming 4G era, 4G technology will gradually be applied in security products.
Technology: 4G technology makes wireless surveillance even more powerful. The impact of 4G network technology on the security industry is mainly reflected in the field of wireless video surveillance. Wireless mobile monitoring is the branch of network monitoring, and the pressure of network transmission becomes more prominent. The advent of 4G networks will apply its advantages of mobile wireless transmission to the field of mobile surveillance. Judging from the current pilot situation, 4G networks are 10 times faster than 3G networks, with download speeds of up to 100M and upload speeds of 20M. The bandwidth required for general 720P high-definition monitoring is basically between 2M and 4M. This satisfies the good demand for high-definition monitoring. If 4G networks can be widely used in China, then devices based on second- and third-generation network transmissions will gradually lose their market. In the future, under the impact of the 4G wave, the upgrade and transformation of old products in the security industry will be inevitable.
From the point of view of the security industry, network monitoring has become a major trend in the industry. However, the actual market share of network monitoring is still quite low. People in the industry believe that this is due to the fact that the domestic network environment is not mature enough. At the same time, the current high-definition surveillance trend in China has become even more obvious, many well-known monitoring companies have begun to launch more clear 700-line cameras, and some manufacturers have even begun in the industry to launch the first 10 million pixel camera. With the widespread use of these high-definition monitoring front-ends for the back-end, the transmission pressure will become even heavier. As a result, the industry is generally applauding the arrival of 4G networks. Everyone thinks that compared with 3G, 4G is mainly improved in transmission bandwidth and transmission speed, and there is also a big breakthrough in stability.
At the same time, the usage fee of the traffic is also a topic of concern to many people. Since the packages made by various operators are not the same, resulting in a high operating service fee, it also makes it difficult to promote wireless high-definition surveillance. It is understood that the 4G network adopts a gradual introduction method, and the upgrading of the technology on the basis of the original 3G will naturally reduce the cost. According to relevant sources, the cost of the future 4G network will be lower than the current 3G package fees.
In this way, if 4G networks can well solve the problems of wireless monitoring in terms of bandwidth, stability, and traffic costs, the impact on HD surveillance will be revolutionary. In other words, the development of 4G network technology will make wireless surveillance even more powerful.
We can produce the lower-temperature steel pipe according to the ASTM A333 and ASME SA333 standards, and the and the production diameter from 8" to 48" in OD and wall thickness from 9.53 mm up to 140mm. We have been sold the GR.6 steel pipe about 20000 tons to date and the property of -45â„ƒ impact value is about 100J, better than the standard`s requirements.
Yangzhou Chengde has the full capability to do every test in-house, from mechanical testing, chemical analysis, PMI, UT/Hydrotest etc. Chengde`s lab is qualified to ISO 17025 and CNAS standard, being proven the repeatability of accurate testings.
Each alloy pipe is subject to PMI before dispatch. The INNOV-X system performs non-destructive chemical analysis via simultaneous detection and quantification of fluorescent x-rays of multiple elements in test sample.
A333 Pipe,Astm A333 Pipe,Astm A333 Tube,Gr 6 Pipe
YANGZHOU CHENGDE STEEL PIPE CO.,LTD , http://www.chengdepipe.com