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Square dance music playing array based on Zigbee protocol

A music playback and Zigbee protocol technology, applied in the field of square dance music playback array, can solve the problems of square dance noise interference and so on

Active Publication Date: 2015-04-08
蚌埠格识知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present invention provides a square dance music playback array based on the Zigbee protocol to solve the problem of square dance noise interference

Method used

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  • Square dance music playing array based on Zigbee protocol
  • Square dance music playing array based on Zigbee protocol

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Experimental program
Comparison scheme
Effect test

Embodiment l

[0041] Embodiment 1 A square dance music playback array based on the Zigbee protocol.

[0042] As shown in Figure 1, an embodiment of the present invention is a square dance music playback array based on the Zigbee protocol, including a host, a thin music playback unit attached to the ground, an integrated average sound level meter, an integrated average sound level meter for sensitive buildings, and a background noise Measuring device; each dancer is equipped with a thin music playback unit close to the ground, so that the sound can only be played near the square.

[0043] The host includes Zigbee protocol device, lithium battery, TF card, music position analysis device, sound phase control device, music master synchronization device, and playback master control device; it is used to determine the position, volume and content of each floor-mounted thin music playback unit.

[0044] Zigbee protocol devices are used to communicate with floor-mounted thin music playback units, i...

Embodiment 2

[0067] Embodiment 2 A method of using a square dance music playing array based on the Zigbee protocol.

[0068] Such as figure 2 As shown, the embodiment of the present invention uses steps of a square dance music playback array based on the Zigbee protocol.

[0069] Step 1: The host synchronizes the music files on the TF cards of all dancers, and sets the Zigbee protocol devices that can be added through digital certificates.

[0070] Step 2: Determine the physical position of the host and at least two reference nodes. When the dancers come every day, first place the host and at least two thin music playback units on the ground at the calibrated position; place the integral average sound unit 3 meters away from the square dance venue. Level meter, place a sensitive building integral average sound level meter 1 meter away from the sensitive building near the square dance venue.

[0071] Step 3: The dancers arrive one after another. Each dancer brings his own floor-mounted t...

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PUM

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Abstract

Disclosed is a square dance music playing array based on a Zigbee protocol. The square dance music playing array based on the Zigbee protocol comprises a host computer, grounded thin type music playing units, an integral averaging sound level meter, a sensitive building integral averaging sound level meter and a background noise measurement device, wherein the purpose of only playing sounds in a place around a square is achieved by configuring each grounded thin type music playing unit for each dancer. The host computer comprises a Zigbee protocol device, a lithium battery, a TF card, a music position analysis device, a sound phase control device, a music master synchronization device and a sound playing master control device, and is used to confirm the position, volume and content of each grounded thin type music playing unit. Each grounded thin type music playing unit comprises a directional membrane horn, a sound playing slave control device, a music slave synchronization device, another TF card, another lithium battery, another Zigbee protocol device, a music sound level measurement device, a flat semicircular steel cover, sticky silica gel and a switch.

Description

technical field [0001] The invention relates to the technical field of the Zigbee protocol, in particular to a square dance music playing array based on the Zigbee protocol. Background technique [0002] Square dancing has brought fitness benefits and spiritual enjoyment to people. Small squares near residential areas with high crowd density are often used as sports venues for "fitness-type" square dancing. Residents in the community have a high degree of participation and have a great impact on the surrounding environment. However, the traditional square dance music rhythm mainly uses high-power speakers as the sound source. This kind of speakers is not only bulky and difficult to build, but also in order to meet the needs of each dancer, the organizer must output dance music in a high-decibel manner. Therefore, it has brought serious noise disturbance to surrounding residents, and social conflicts and conflicts caused by this often occur. [0003] Chinese patent CN2014100...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/20H03G3/20
Inventor 谭希妤
Owner 蚌埠格识知识产权运营有限公司