• March 25. 2019

In recent years, with the rapid development of information technology and network technology, information security becomes more and more important. With its unique stability, uniqueness, and convenience, biometric technology has been increasingly used in security, video surveillance, building intercom, and smart communities. Biometrics technology is the combination of computer and optical, acousti...

• April 24. 2019

The article was written by Wang Yuanchun, deputy dean of LEELEN the Institute of IoT, was published in the “China Security” magazine No.159 in the form of a feature article. “China Security”, founded in 2006, is sponsored by the CSPIA (China Security & Protection Industry Association) and the Institute of Science and Technology Information of the Ministry of Public Security. It is one of the a...

• April 24. 2019

2. The development trend of the building intercom market in 2019 (1) AI becomes the mainstream trend of security industry development Security industry is one of the best industries of AI applications, such as fingerprint recognition, face recognition, video analysis, etc. After years of development, AI technology has become mainstream of security industry. Artificial intelligence is making a huge...

• May 17. 2019

1. Avoid criminals entering the community The most important reason why we want to install video intercom is to protect people and property. The most intuitive feature of a video intercom product is visual. When someone visits, you can use the camera to determine the identity of the visitor and avoid the situation where strangers enter. When there is a visitor, a call record and corresponding phot...

• June 19. 2019

1.The Preparation before Installation ⑴ Before installing the equipment, it is necessary to carry out a comprehensive inspection of all the lines of the system, whether there is a disconnection or short circuit; ⑵ After confirming that there is no fault in the line of the whole system, the equipment can be installed. The soldering joints must be soldered. ⑶ When installing the equipment, it must b...

• October 12. 2019

First, electrical performance The most important function of the intercom system is to realize the recognition of the visitor through voice and video. The sound quality of the system call and the clarity of the video effect are very important technical indicators. Second, the safety performance of the product. Intercom products as security products, its security is very important. In the selection...

• November 08. 2019

The building intercom industry is also becoming more and more intelligent as the market demand changes. With the help of the Internet economy, the technological changes in building products are changing with each passing day. Especially with the continuous maturity of AI technology applications such as face recognition, the building intercom industry has also set off a technological revolution in ...

• November 22. 2019

Since the building intercom entered the Chinese market in the late 1980s and early 1990s, after more than 20 years of development, the building intercom has developed rapidly.With the country's vigorous development of smart city construction, building intercom, as a bridge connecting communities and families, has become an indispensable part of smart communities and smart homes. I.  Smart hom...

• December 06. 2019

In terms of product design, building intercom products have shifted from the original single-functional security products to fashion products for home decoration. After the digitalization of visual intercom, it has solved two main problems that are difficult to be solved in the analog system: the long-distance audio and video transmission problem and the multi-channel network problem, and realized...