Public wireless communication network-based Intercom system, registration and control method thereof

Abstract

The invention relates to a public wireless communication network-based intercom system, a registration and control method thereof. The intercom system comprises public communication terminals and private communication terminals accessing to a public wireless communication network respectively, wherein each public communication terminal consists of one or more management units and one or more doorphones; each private communication terminal consists of one or more communication terminals of an indoor unit of each unit owner and / or a mobile phone and / or a PSTN public telephone network; and the management unit and the door phone are provided with registration information used for realizing communicating junction between each public communication terminal and each private communication terminal, and among the public communication terminals respectively. The intercom system has the advantages of low cost, maintenance-free system networks, flexible networking, rich functions of indoor unit type, convenient selection for the owner, convenient system upgrade, convenient introduction of a third-party service and the like.

Description

technical field [0001] The invention relates to a building intercom product in the field of public communication technology, in particular to a public intercom product that is applied to an intelligent community or an intelligent building, uses intercom or visual intercom as the basic function, and can carry other services or third-party services. An intercom system for a wireless communication network and a registration and control method thereof. Background technique [0002] Since the early 1990s, building intercom products have entered China. The product form has developed from non-networked simple intercom to today's networked intercom; from non-visual intercom to black and white visual intercom; from black and white visual intercom to color visual intercom. [0003] Since the beginning of this century, various other services, such as access control, security, meter reading and other services, have also been introduced into the building intercom system with the continu...

AI Technical Summary

Problems solved by technology

[0007] 2) Since the country has not yet formulated a national unified mandatory standard for the network form and network equipment of the intercom or video intercom system, the basic network and network equipment in various intercom or video intercom systems must be Different manufacturers are different, and they cannot be replaced by each other

Even if the intercom system uses the same fieldbus as the basic network, due to different manufacturers, devices in the same network location (such as outdoor station, isolator) cannot replace each other

In this way, for the intercom or video intercom system put into operation, its network maintenance and equipment maintenance must rely on the support of the original factory. Maintained or unmaintained risk

The entire system is at risk of being paralyzed or partially paralyzed at any time

[0008] 3) For the currently dominant fieldbus-type visual intercom system or intercom system in the market, because the network bandwidth is very small, and the network is a closed network, when an intercom or visual Once the intercom system is installed on-site and put into operation, the upgrade of the network, the introduction of third-party services, and the addition of new functions cannot be realized.

Property personnel or visitors cannot contact the owner without knowing the owner's other means of communication when the owner's home is unoccupied

At the same time, many owners are unwilling to leave their personal communication methods (such as mobile phone numbers, office phone numbers, etc.)

In this way, when an emergency occurs, because there is no one in the owner's home, the property personnel cannot contact the owner, and the best time to deal with the emergency is missed

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