A kind of tactical earphone control method and tactical earphone

A control method and earphone technology, applied in earpiece/earphone accessories, earphones to reduce environmental noise, etc., can solve the problems of noise reduction, affecting operations, and difficulty for individual soldiers to hear instructions, etc., and achieve the effect of good perception and noise reduction
CN111372155BActive Publication Date: 2022-05-27BEIJING SANXI ELECTRONICS TECH DEV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING SANXI ELECTRONICS TECH DEV
Publication Date
2022-05-27

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Abstract

The invention provides a tactical earphone control method and the tactical earphone. The tactical earphone can be switched in the first mode, the second mode and the third mode; the method comprises: a feed-forward microphone collects ambient sound; In the case of , the processor processes the first noise in the ambient sound to generate the first reverse noise which has the same frequency spectrum as the first noise and the opposite phase, and the loudspeaker plays the first reverse noise; when the tactical earphone is in the second In the case of the first mode, the processor separates the sound of the human voice frequency band from the ambient sound, and the speaker plays the sound of the human voice frequency band; when the tactical headset is in the third mode, the processor amplifies the environmental sound and plays it through the speaker. The present invention enables the tactical earphone to have the function of reducing noise, thereby enabling individual soldiers to hear instructions more easily in a combat environment with more noise.
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Description

technical field

[0001] The invention relates to the technical field of military earphones, in particular to a tactical earphone control method and a tactical earphone. Background technique

[0002] Individual soldiers are an important branch of integrated operations, mainly used for reconnaissance, stealing, blasting, communications, intelligence, long-term latent operations or special mission operations, etc. play an important role.

[0003] The tactical headset is an important equipment for individual soldiers, and is generally used for individual soldiers to communicate. Existing tactical earphones are usually unable to reduce noise. In this way, when there is a lot of noise in the combat environment where an individual soldier is located, it will be difficult for the individual soldier to hear the instructions clearly and affect the operation. SUMMARY OF THE INVENTION

[0004] Embodiments of the present invention provide a tactical headset control method and a tactic...

Claims

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