Method for avoiding conflict between tts and voice services, public network intercom system and medium

Abstract

The method for avoiding TTS and voice service conflicts in the public network intercom device disclosed by the present invention includes: setting a reservation identifier S during the initialization process of the public network chip module; Call the AT command, control the public network chip module to execute the reservation mark, add 1 to the initial state value as the current state value of the reservation mark, and send the information indicated by the AT command to the voice codec; detect the public network chip module Whether the TTS information has been transmitted, if yes, then set the current status value of the reservation identifier to be decremented by 1; query the status value of the reservation identifier S, if S! =0, return to execute S103; if S=0, execute the instruction to close the speech codec. In the method, the speech codec is reserved and marked, and the speech codec is turned off and on in time by querying the reservation mark, so as to avoid the conflict between TTS and the voice service, improve the service experience and save power at the same time.

Description

Technical field[0001]The present invention relates to the technical field of wireless communication methods, and in particular, a method, public intercom system, and medium of avoiding TTS and voice service conflicts in public intercom equipment.Background technique[0002]The use scenario using the walkie-talkie generally requires playback prompt, such as group information, network service information, etc., the public network walkie-talkie has used such usage habits. However, because the development mode of the public network walkie-talkie is based on a chipset scheme that meets 3GPP specifications. The general working mode of the chipset is that TTS (TEECH) will be used when using CODEC (voice codec). This type of device is turned off. The group calls for public intercom have requested CODEC to be on. The main control unit re-sets the CODEC, which takes a long time, which is easy to lose voice, affecting the business experience.[0003]Existing solutions are typically after TTS, re-e...

AI Technical Summary

Problems solved by technology

However, it takes a long time for the main control unit to reset the codec from off to on, and it is easy to lose voice and affect the service experience.

[0003] The existing solution generally re-executes the process of enabling the Codec after the TTS, but it takes too long, usually in seconds, which will miss a lot of information and affect the business experience

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