Visible intercom system and method for buildings

Abstract

The invention provides a visible intercom system for buildings. The visible intercom system comprises a community local area network, a doorphone, a community management station, an intercom terminal and a community router, wherein the doorphone and the community management station are connected to the community local area network for communication, the doorphone is used for performing the intercom operation and the door control starting operation, and the community router is connected to the internet through the community local area network. Components of the visible intercom system for buildings are connected to the internet through the community router, and a user is connected to the internet through the intercom terminal in any mode and perform data communication with other components, so that the user can achieve the intercom function conveniently through a universal smart phone / tablet personal computer which serves as the intercom terminal, and the defects of visible intercom system at present are overcome perfectly. The invention further discloses an intercom method for the buildings.

Description

technical field [0001] The invention relates to a building video intercom system and method. Background technique [0002] In the existing technology, the all-digital building video intercom system relies on the community LAN to realize functions such as management center, video intercom, access control, community information push, peripheral services, Internet access, communication in the community, smart home, security alarm, etc. However, the existing all-digital building video intercom system has the following defects: (1) The network operation cost is high, and the indoor unit realizes Internet services such as Internet access and peripheral services through the local area network of the community, and needs to pay an expensive Internet broadband interface rental fee. Compared with the Internet service that only provides indoor units, the cost is too high, and it is difficult for property management companies to accept it. (2) There are hidden dangers in network securi...

AI Technical Summary

Problems solved by technology

However, the existing all-digital building video intercom system has the following defects: (1) The network operation cost is high, and the indoor unit realizes Internet services such as Internet access and peripheral services through the local area network of the community, and needs to pay an expensive Internet broadband interface rental fee. Compared with the Internet service that only provides indoor units, the cost is too high, and it is difficult for property management companies to accept

(2) There are hidden dangers in network security. Even if the cost is not considered, the digital building system opens the Internet interface, and there are still problems in network security. The equipment of the residential area network is relatively vulnerable to external network attacks

(3) The stability of the system is poor. If the Internet service is activated, there will be a large number of users accessing the Internet service during a certain period of time, causing network congestion and affecting the video and audio communication quality of the video intercom system

(4) The digital building video intercom system is based on wired methods, which brings inconvenience to wiring and maintenance and sensor module expansion

(5) The traditional building video intercom system cannot communicate with telecommunications and mobile phones, so it cannot meet the user's 3G communication needs

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