From 1999 Since the Ministry of Construction proposed the "National Intelligent System Demonstration Project for Residential Communities", "Smart Community" has undergone more than ten years of exploration. With the rapid development of Internet of Things technology and information technology, "Smart Community" has finally ushered in a period of vigorous development.

Now, people's attention to housing is no longer limited to living area, surrounding environment, and transportation, but focuses more on communication with the outside world, security prevention, and property management. Smart community solutions that fully integrate Internet of Things technology and traditional information technology are gradually emerging and have been successfully implemented in some developed regions. It can be said that smart community construction is the main trend of current community development, and the market prospects are very broad.

As the first barrier of a community, the access control system is an indispensable part of a smart community, providing high-quality life protection for citizens' entry and exit, and has also received widespread attention from the market.

2009 In Shenzhen started the construction of video access control systems, promoting the pilot implementation of the video access control market. Subsequently, the government, in order to promote the construction of the social security prevention and control system, formulated video access control technical specifications and the "Guangdong Province Video Access Control Construction Guide" to uniformly guide the design of the video access control industry. This industry standard provides detailed guiding suggestions for access control systems and unifies market applications.

Previously, Welbell Company also participated in the formulation of the Guangdong Provincial "Internet + Video Access Control Construction Technical Specifications", putting forward many constructive suggestions and technical solutions. It is evident that the current government's top-level standard setting standardizes industry products and solutions, pushing the industry market from disorder to order, and leading the video access control industry towards a new industry ecosystem of benign and rapid development.

At the beginning of this year, the Shenzhen Municipal Public Security Bureau issued the Shenzhen Municipal Public Security Bureau Video Access Control System Construction Plan, intending to use three years, led by the public security organs of each district and funded by the government, to carry out video transformation and construction of more than 200,000 video access control systems in urban villages in the city. Coupled with some communities that need access control system upgrades, the market size may reach tens of billions or even hundreds of billions.

Safety is a common concern for all mankind, and residential safety accounts for a large part of it. Throughout the history of access control development, whether it is traditional mechanical locks, magnetic stripe card access control systems, or contact-type smart IC card and password keyboard access control systems, they all have their own shortcomings. Welbell Company Based on the improvement and development of traditional access control, a brand new "video access control system" is launched, following the basic principle of "managing people based on housing". It uses housing (community, rental housing), certificates (ID card, residence permit), and photos (entry and exit photos, videos) as related means, and combines the powerful population data resources of the public security population information system to collect and compare the information of personnel passing through the housing entrance and exit, realizing video linkage, event correlation, and key personnel monitoring functions, providing strong technical support for public security organs in investigation and case solving, crime prevention and control, and security management.

Welbell Company has been 2007 developing and applying intelligent access control systems since , having experienced all aspects of the development of access control systems. In terms of signal transmission technology, it has undergone changes from analog to digital and cloud transmission methods. In terms of recognition technology, from early support for only RFID cards, IC cards to now the system can support CPU cards, ID cards, residence permits, Bluetooth, facial recognition, and mobile phone app applications with multiple recognition capabilities, flexibly responding to customer choices, returning to the "people-oriented" design concept, strengthening user perception, and improving convenient living experience.

Welbell video access control system based on the Internet + and the integration of front-end video surveillance, combined with facial recognition technology, the application of smart phones, and the company's big data cloud platform technology, through the networked big data platform, integrates equipment management, housing management, personnel flow management, GIS maps, and other functions, realizing full-process supervision, achieving informed decisions beforehand, alarms during events, and traceability afterwards, effectively achieving the management of floating population and ensuring social security.

Welbell Company Based on multiple recognition technologies and oriented towards innovative applications, we continuously innovate and move towards a highly intelligent access control field, adhering to the people-oriented development concept and meeting the opportunities and challenges of the access control market.