Voice-controlled wireless recording device
A recording device and voice control technology, applied in data recording, recording signal processing, recording information storage, etc., can solve problems such as loss of recording, indistinct recognition, and impact on recording effects, so as to increase accuracy and reliability, simplify cumbersome, Guarantee the effect of recording quality
Inactive Publication Date: 2014-09-10
AIGO ELECTRONICS TECH
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Problems solved by technology
Due to the situation of different conference venues, in a small meeting room, the recording device can record the content of the meeting. However, in a large conference venue, if the recording device is far away from the speaker, coupled with the interference of other sound sources in the venue, it will directly Affect the recording effect, even the recording is unclear and difficult to recognize, which undoubtedly loses the value of the recording
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[0018] In order to further explain the technical means and effects of the present invention to achieve the intended purpose, the specific structure and effects of the present invention will be described in detail below in conjunction with the accompanying drawings, implementation methods, and structural features.
[0019] The voice-controlled wireless recording device of the present invention includes a recording host and a sound source sub-unit, the recording host and the sound source sub-unit are detachably connected, and in use, the sound source sub-unit can be placed where the speaker needs to record sound At the sound source, the sound source sub-unit converts the received sound source signal and wirelessly transmits it to the recording host, and the recording host receives the signal transmitted by the sound source sub-unit and processes it to generate a recording file for storage. The recording host and the sound source sub-unit of the voice-controlled wireless recording...
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The invention discloses a voice-controlled wireless recording device comprising a recording host and a voice source sub machine. A wireless communication channel is established between a host wireless communication unit of the recording host and a sub machine wireless communication unit of the voice source sub machine, and wireless remote recording is realized. Therefore, the voice-controlled wireless recording device brings great convenience to remote recording in large meeting places. Recording start is automatically controlled and judged through a voice controller. The precision and reliability of recording control are increased, manual recording operation is not needed, and the quality of recording is guaranteed. The voice-controlled wireless recording device is convenient in popularization and application.
Description
【Technical field】 [0001] The invention relates to a recording device, in particular to a wireless recording device which facilitates wireless connection to realize voice-controlled remote recording. 【Background technique】 [0002] The recording device is used to record the sound of the scene, such as the speech of the meeting, etc., and save the content of the speech, which is convenient for recall and search. Due to the situation of different conference venues, in a small meeting room, the recording device can record the content of the meeting. However, in a large conference venue, if the recording device is far away from the speaker, coupled with the interference of other sound sources in the venue, it will directly It affects the recording effect, and even the recording is unclear and difficult to recognize, which undoubtedly loses the value of the recording. [0003] Therefore, if it is possible to provide a recording device that is convenient for recording in a relativ...
Claims
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IPC IPC(8): G11B20/00G11B31/00
Inventor 赵国强
Owner AIGO ELECTRONICS TECH