Method and system for realizing group intercom through Bluetooth

Abstract

The invention provides a method and a system for realizing group intercom through Bluetooth. The method comprises the following steps that a plurality of terminals complete BLE connections to form a BLE network; a BLE peripheral equipment terminal obtains information of other terminals and numbers the terminals in the network; after one terminal establishes an intercom group, the terminal informs numbers of group members to the BLE peripheral equipment terminal, and the BLE peripheral equipment terminal constructs group information and informs the other terminals in the network to receive and store the group information; the BLE peripheral equipment terminal respectively establishes common Bluetooth SSP connections with the other terminals in the group; and an intercom terminal calls a system microphone to record and sends audio data to the BLE peripheral equipment terminal through the Bluetooth SSP connection, and receives and forwards the audio data to all terminals in the group to complete group intercom. According to the method and the system, through mixed uses of the BLE and the conventional Bluetooth, the real-time performance of audio transmission during intercom is guaranteed and the intercommunication at spare time is also guaranteed at low power consumption.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method and system for realizing group intercom by Bluetooth. Background technique [0002] With the advancement of science and technology and the development of society, more and more electronic products have entered the lives of ordinary people. As typical representatives of emerging electronic products, mobile terminals such as smart phones, tablet computers and smart walkie-talkies have attracted more and more people's attention and welcome. [0003] Among many terminal products, walkie-talkie terminals are more and more widely used in people's lives due to their convenient operation and timely calls. As one of the main functions of intercom, the group intercom function plays an important role in more and more life scenarios. [0004] At present, the walkie-talkie on the market generally has the following problems: 1. Power consumption problem. When the walkie-tal...

AI Technical Summary

Problems solved by technology

[0004] At present, the walkie-talkies on the market generally have the following problems: 1. Power consumption problem. When the walkie-talkie is working, the power consumption is very large, resulting in a short working time of the whole machine; 2. Carrying problem. The walkie-talkie generally exists in an individual form. When using the intercom function, additional intercom equipment is required

The traditional Bluetooth rate is higher, but the power consumption is higher

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