Digital intecommunication system

An intercom system, digital technology, applied in transmission systems, two-way line system stations, electrical components, etc., can solve problems such as increasing the difficulty of intercom system development, production and engineering implementation, and achieve improved stability and reliability. The effect of reducing the burden

Active Publication Date: 2007-09-05
深圳市兴天下科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The purpose of the embodiment of the present invention is to provide a digital intercom system, aiming to solve the problem that the existing intercom system needs to formulate

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  • Digital intecommunication system

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In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

The digital intercom system of the embodiment of the present invention generates a static address book at the management station and sends it to each terminal. The terminal searches the static address book stored internally before each initiation of a call for the IP address corresponding to the called terminal, according to its IP address Initiate the actual call.

As shown in Figure 1, the digital intercom system of the embodiment of the present invention includes multiple terminals and a management station. The management station is connected to each terminal through a network cable to manage each te...

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Abstract

The system comprises: a management platform and multi terminals connected to the management platform through network; said management platform respectively sends the serial numbers of the multi terminals and IP address to each terminal; when said terminal initiates a call, according to the serial numbers of the called terminal, searching the IP address of the called terminal; with the IP address of called terminal, initiating a call to the called terminal. In the invention, the digital intercommunication system don't need to modify the addressing scheme aiming at each cell, and the management platform makes relevant setting in the static address book and translates it into the corresponding IP address to initiate a call before calling.

Description

technical field The invention belongs to the field of digital communication, in particular to a digital intercom system. Background technique As a new generation of intercom system, the digital intercom system is oriented to the application of the traditional intercom system on the one hand, and at the same time to the Internet Protocol (IP) videophone operation and Internet monitoring. The call addressing scheme adopted by the digital intercom system not only affects the convenience of users, but also affects its compatibility, and ultimately determines the market acceptance of the product. The digital intercom system basically adopts a call addressing scheme based on the house number in the community. The house number in the community generally includes several parts such as building number, unit, floor number and household number, which can be numbered by letters or numbers. Since the conditions of each community are quite different, the user groups who use the interc...

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Application Information

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IPC IPC(8): H04Q5/24H04Q7/28H04L29/06H04L29/12
Inventor 周明春
Owner 深圳市兴天下科技有限公司
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