Intercom system terminal device as well as intercom system and communication method thereof

A technology of terminal device and intercom system, which is applied in the direction of closed-circuit television system, etc., can solve the problems that the intercom system cannot be opened normally, the maintenance cost is high, and the intercom communication is paralyzed, so as to reduce equipment maintenance cost, reduce resources, communication smooth effect

Inactive Publication Date: 2010-12-29
TCL CORPORATION
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Due to the high maintenance cost, in order to reduce the cost, the community property generally chooses ordinary PC as the server, so after the server works for a long time, the server is prone to failure
If the server fails, the intercom co...

Method used

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  • Intercom system terminal device as well as intercom system and communication method thereof
  • Intercom system terminal device as well as intercom system and communication method thereof
  • Intercom system terminal device as well as intercom system and communication method thereof

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Embodiment Construction

[0052] The specific implementation of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0053] The terminal device of the intercom system in the embodiment of the present invention is as figure 2 As shown, it includes: an input device 210 , an IP acquisition module 230 , a communication module 240 , and a processor 220 connected to the input device 210 , the IP acquisition module 230 and the communication module 240 . Wherein, the input device 210 is used for inputting terminal information; the IP obtaining module 230 is used for obtaining corresponding IP address information by means of a lookup table according to the received terminal information. The processor 220 is configured to receive terminal information input by the input device 210 , and send the terminal information to the IP acquisition module 230 , and send communication instruction information to the communication module 240 after obtaining the IP address in...

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Abstract

The invention discloses an intercom system terminal device as well as an intercom system and a communication method thereof. The intercom system terminal device comprises an input device for inputting terminal information, an IP acquisition module, a processor and a communication module, wherein the IP acquisition module is used for using a polling list mode to acquire IP address information according to received terminal information; the processor is used for receiving the terminal information input by the input device, sending the terminal information to the IP acquisition module and sending communication command information to the communication module when acquiring the IP address information; and the communication module is used for sending communication data to a terminal device corresponding to the IP address information according to received communication command information or receiving communication data from Internet. In the invention, the IP address information is acquired through using an IP polling mechanism inside a terminal, thus ensuring the normal operation of communication work of cell visual intercom systems in the condition that the work of a server is interrupted.

Description

technical field [0001] The invention relates to the technical field of an intercom system for community communication, in particular to an intercom system terminal device, an intercom system and a communication method thereof. Background technique [0002] With the development of the housing market, especially in our country's housing, the analog video intercom is gradually transitioning to the digital video intercom, and the communication network has also become a standardized TCP / IP network; the entire network structure is simple, and the construction and maintenance costs are low. , Terminal functions are also very rich, bringing great convenience to residential users. [0003] To communicate on the Internet, related protocols are generally required. At present, most network communications use the SIP (Soft Switch) protocol. The communication mechanism is as follows: figure 1 As shown, a plurality of communication devices M, N, Q and S are respectively connected to the S...

Claims

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Application Information

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IPC IPC(8): H04N7/18
Inventor 冯万良
Owner TCL CORPORATION
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