TD-LTE is a key component of the "12th Five-Year" pillar industry "new generation information technology". The development of TD-LTE will promote the development of mobile broadband and combine with cutting-edge technologies such as Internet of Things and cloud computing to form a new generation of information networks, which will drive the rapid development of Internet, software and related electronic information. Therefore, it is predicted that in the next few years, 4G technology will gradually mature and mature, and will "spread" to the security industry, and the security industry will usher in a new technological change.
Wireless monitoring
The impact of 4G network technology on the security industry is mainly reflected in the field of wireless video surveillance. Wireless mobile monitoring is a branch of network monitoring, and the pressure of network transmission is more prominent. The arrival of 4G networks has applied the advantages of mobile wireless transmission to the field of mobile surveillance. From the current pilot situation, the speed of the 4G network is 10 times that of the 3G network, the download speed is up to 100M, and the upload speed is 20M. The bandwidth required for the general 720P HD monitoring is basically between 2M-4M. This is a good meet the good needs of high-definition surveillance. If the 4G network can be fully popularized in China, the equipment based on the second and third generation network transmission will gradually lose market. In the future, under the impact of the 4G wave, the upgrade and transformation of the old products in the security industry is inevitable.
Big Data
Big data video architecture is a revolutionary technology, especially in real-time intelligent analysis and data mining, allowing video surveillance from manual sampling, progress to efficient pre-warning, post-mortem analysis, intelligent information analysis and forecasting, for video surveillance business Bring profound changes. Realize big-data-based video surveillance cloud service, allowing cameras to connect to cloud-based video surveillance hosting services via the Internet, providing fast, intelligent analysis of big data deployed in the cloud for small businesses, retail stores, restaurants, etc. Real-time monitoring of video and potential risk management, and even providing a fee-based analysis of video content, such as daily customer count, average queue length, etc., to create new business models.
High definition
4G technology is a new concept in communication technology. It integrates 3G and WLAN technology to transmit video images with high quality, and the image transmission quality can reach the quality of HDTV. The download speed of 4G technology can reach 100Mbps, and the upload speed can reach 20Mbps, which is about 10 times faster than the current dial-up Internet access method. It can provide a more stable and high-speed wireless mobile network, the theoretical download peak can reach about 100 megabits per second, and it may take only a few minutes to transmit a video surveillance file. In addition, it can meet the requirements of security products users for network services. 4G technology has unparalleled technical superiority, can be deployed in areas where ADSL and cable modems are not covered, and then extended to the entire area, which removes technical difficulties for wireless operation of security systems.
Impact on smart home
4G has the characteristics of fast Internet access, short delay time and low traffic price. It can effectively realize high-speed data services under mobile conditions. This will not only bring more convenient mobile life to users, but also further promote smart home and mobile production. The development of related industries such as office. Especially as a representative of smart families, the smart home industry will usher in a broader development space driven by the rise of 4G.
The “2013 Top Ten Smart Home Brands†network selection that just ended recently has released a number of positive signals, and more and more users are paying attention to the convenience brought by smart homes. Among them, the Haier U-home, which won the first place in the online evaluation for five consecutive years, broke the "single control" tradition in addition to the ordinary smart home, and its newly upgraded two-way interactive platform is really refreshing.
Helping the development of smart cities
We know that the construction of smart cities has been included in the 12th Five-Year Plan by the state, and the relevant policies have increasingly increased the investment and support for smart city project construction. The state's support for 4G network construction projects will certainly exceed the 3G network, because the economic benefits extended by the industrial chain extended by 4G technology far exceeds the scope that 3G can reach. The development speed of the 4G era is expected to be faster than 3G, even far beyond the expectations of security industry. Local governments have vigorously promoted the construction of smart cities in recent years. In many government departments, 4G technology is used as an information application platform that integrates the mobile Internet and the Internet of Things to enable citizens to shop, travel, study, educate and care. We will enjoy more comfortable and convenient services, and at the same time make government city management more refined and intelligent.
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