Title:
INTERCOM SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2017/113453
Kind Code:
A1
Abstract:
The present invention discloses an intercom system, comprising a switch and at least two intercom devices, wherein the intercom devices are connected through the switch respectively; the intercom devices each comprise an access monitor module, a network detection module, a service control module, an audio-mixing synthesis module and an audio access module, wherein an output end of the audio access module is connected with an input end of the access monitor module, and the access monitor module, the network detection module and the audio-mixing synthesis module are all connected with the service control module. Also provided is an intercom method applied to the intercom system and realizing local and inter-system intercom operation. The present system has a simple structure and a distributed design, such that when one network equipment fails, the others can still work normally; moreover, the present system provides audio access detection, achieves a plug-and-play function and deployment flexibility, and is widely applicable in the field of communications.
Inventors:
RAO QIAOHUA (CN)
Application Number:
PCT/CN2016/072111
Publication Date:
July 06, 2017
Filing Date:
January 26, 2016
Export Citation:
Assignee:
BANGYAN TECH CO LTD (CN)
International Classes:
H04Q5/24; H04L12/24
Foreign References:
| CN105472481A | 2016-04-06 | |||
| CN203457250U | 2014-02-26 | |||
| CN105122832A | 2015-12-02 | |||
| CN104284302A | 2015-01-14 | |||
| CN103326937A | 2013-09-25 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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