Bluetooth broadcasting method, Bluetooth broadcasting receiving method and related equipment
A bluetooth broadcasting and receiving method technology, applied in the field of broadcasting, can solve problems such as unfavorable tourists listening to introductions, poor flexibility of audio file playback, random audio file playback positions, etc., to ensure complete playback, enhance flexibility, and expand listening range Effect
Active Publication Date: 2021-02-26
合肥炬芯智能科技有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to provide a bluetooth broadcast method, a bluetooth broadcast receiving method and related equipment. The above method solves the problem of the poor flexibility of audio file playback and the random playback position of audio files, which is not conducive to tourists listening to the introduction of the scenic spot. The problem
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] The invention provides a bluetooth broadcasting method, which is based on a bluetooth broadcasting device; the bluetooth broadcasting device is determined according to the number of scenic spots, and each scenic spot can be provided with a bluetooth broadcasting device to introduce the scenic spot information; the bluetooth broadcasting device serves as The transmitter includes i channels, where i is a positive integer greater than 1.
[0037] Described...
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The present invention provides a bluetooth broadcasting method, based on a bluetooth broadcasting device including i channels, the method includes: at the first preset time T 1 , the first channel starts to output the first audio data, at the nth preset time T n , the nth channel starts to output the nth audio data; the audio data being output in the i channel is integrated to form an audio stream, and the audio stream and the characteristic information of the Bluetooth broadcasting device are broadcast to the outside world through Bluetooth broadcasting . Also provided is a bluetooth broadcast receiving method based on a bluetooth broadcast receiving device, the method comprising: receiving feature information to calculate the remaining playback time of each channel; judging the distance from the bluetooth broadcasting device, and judging the result according to the distance , walking speed and the remaining playing time of each channel are calculated to select the channel; receive the audio stream and filter out the audio data of the channel. Compared with the related technology, the present invention ensures the complete playing of audio data files and has strong playing flexibility.
Description
【Technical field】 [0001] The invention relates to the technical field of broadcasting, in particular to a Bluetooth broadcasting method, a Bluetooth broadcasting receiving method and related equipment. 【Background technique】 [0002] With the continuous development of the tourism industry, in order to improve the travel experience of tourists, broadcasting equipment applied to scenic spots is widely used. For some places of interest or museums, it is especially necessary to set up the Bluetooth broadcasting method and its broadcasting equipment for explanation. [0003] In the related technology, the broadcasting device is an audio player, and its broadcasting method is to store audio files in the broadcasting device and play the audio files continuously through the speakers of the broadcasting device; when tourists walk to the scenic spot, they can listen to the Introductory description of the attraction in the audio file. [0004] However, in the related art, the broadca...
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IPC IPC(8): H04W4/06H04W4/80H04S3/00H04H20/61
CPCH04H20/61H04S3/00H04W4/06H04W4/80
Inventor麦荣昌
Owner合肥炬芯智能科技有限公司