Design method and system for building visual access control based on VLAN-ID specification

Abstract

The invention discloses a design method and a system for building visual access control based on a VLAN-ID specification, an IEEE802.1Q virtual local area network VLAN-ID tag is employed, a "virtual switching" mechanism of a building unit without switching equipment is innovated, and a building visual intercom function is achieved; at the same time, based on standard conversion between two systemsincluding an IEEE802.1Q unit virtual local area network and a household local area network, unique VLAN-ID identification of each household is associated with IP address information of multiple devices of the household, thereby establishing a networking basis for achieving smart home construction based on access control visual intercom control system, an application function is expanded, and theexperience effect of households is improved; and moreover, according to "video channel code interval serial number" audio and video data mapped by the VLAN-ID identification of the household, and through combination of multi-dimensional digital information of the household, attributes of the entering and leaving personnel can be discriminated, audio-video traceability is provided for ensuring homesafety, and intelligence management of urban community property is achieved.

Description

technical field [0001] The invention relates to the technical field of building visual access control monitoring network communication, in particular to a design method and system for building visual access control based on VLAN-ID specification. Background technique [0002] Today's building access control system is already a standard equipment for building construction. Building access control systems are generally divided into two types: access control intercom systems and access control visual intercom systems. The access control design technology studied in the present invention belongs to the latter. [0003] The building access control system is generally composed of one "door station", several "residential stations", building switches, and floor extension machines. The outdoor station of the building is installed at the door of the unit of the building, and the residential station is installed in each household of the unit. The main function of the building access ...

AI Technical Summary

Problems solved by technology

With the rapid development of smart homes, when the head of the household needs a new experience and integrates smart phones and tablets into the access control system, figure 2 The "terminal" function of the residential computer is difficult to meet the new requirements of the head of the household. Therefore, it is necessary to evolve the "terminal" device of the residential computer into a "network" device and establish a residential area network.

[0009] 3) In today's domestic market, the access control system using switch technology is the mainstream technology. figure 2 The switch access control system in the middle is powerless

[0010] For the problems in related technologies, no effective solutions have been proposed yet

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