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Communication terminal, communication device and communication system

A communication terminal and terminal technology, applied in the field of communication, can solve problems such as the inability to realize intercom voice communication

Active Publication Date: 2013-08-07
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, since the wireless walkie-talkies between multiple people are in the same channel, the voice communication between the walkie-talkies of multiple channels cannot be realized.

Method used

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  • Communication terminal, communication device and communication system
  • Communication terminal, communication device and communication system
  • Communication terminal, communication device and communication system

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Embodiment Construction

[0039] The present invention provides a specific embodiment of a communication terminal. In this embodiment, the terminal includes: at least two first communication modules and an audio input and output port.

[0040] Each of the at least two first communication modules includes a processing module and an antenna, and the processing module in each first communication module is connected to the audio input and output port. The antennas in the at least two first communication modules have different frequency channels.

[0041] The processing module in each first communication module is used to send the audio data received through the antenna in the first communication module to each other processing module except this processing module, so that each other processing module processes this processing module The post-transmission data are transmitted through their respective antennas, and the audio data received through the antenna in the first communication module are processed, a...

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Abstract

The invention provides a communication terminal, a communication device and a communication system. The communication terminal comprises at least two first communication modules and one audio input and output port. Each antenna of the first communication modules has different channels. A processing module in each first communication module is used for sending audio data received by the antenna of the first communication module to other processing modules besides the processing module, processing the audio data received by the antenna of the first communication module, outputting the processed audio data through the audio input and output port, processing audio data received by the audio input and output port, and sending the processed audio data and audio data sent by other processing modules besides the processing module through the antenna in the first communication module. Compared with a wireless walkie-talkie with only one channel, the communication terminal has the advantages that voice communications among a plurality of channels are realized, so that more constructors and commanders can make voice communications.

Description

technical field [0001] The present invention relates to the communication field, in particular to a communication terminal, equipment and system. Background technique [0002] During the construction process of the iron tower assembly, the command personnel need to communicate with the construction personnel working at high places in real time, so as to ensure that the construction personnel can carry out the construction operation according to the construction operation instructions of the command personnel, and timely feedback the construction situation to the command personnel. [0003] A traditional way of voice communication between commanding personnel and construction personnel is "calling out". The method has been unable to accurately, timely and effectively convey the construction operation instructions of the command personnel or the feedback information of the high-altitude operators. [0004] Therefore, in order to solve this problem, a voice communication metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/50H04Q5/24
Inventor 张书豪苏秀成张万远蒋标张甲雷王小松任永平周梦麟梅丰王志勇马长祥徐国庆
Owner STATE GRID CORP OF CHINA
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