Wireless multi-terminal control audio broadcasting system and its data processing method
A broadcasting system and data processing technology, applied in broadcasting system control, broadcasting transmission system, broadcasting-related systems, etc., can solve the problems of difficult maintenance, complicated installation engineering, and high construction cost in the later stage, and achieve the reduction of input cost, installation engineering, Effects that improve quality and speed
Active Publication Date: 2021-04-27
江门市蓬江区中道电子有限公司
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Aiming at the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a wireless multi-terminal control audio broadcasting system and its data processing method, which solves the problem of using the original connection between the shopping mall broadcasting system and the park music playing system in the prior art. The cable method brings about complex installation projects, high construction costs, and difficult post-maintenance problems, which greatly improves the quality and speed of data transmission, greatly reduces installation projects, reduces the total project investment cost, and facilitates post-maintenance
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0026] Such as figure 1 As shown, in the flowchart of a data processing method of a wireless multi-terminal control audio broadcasting system of the present invention, the data processing method includes the following steps:
[0027] Step S1, the transmitter obtains the audio signal and the corresponding control command through the built-in functional module, and the audio signal control command is encoded and then transmitted through the wireless carrier;
[0028] Ste...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a wireless multi-terminal control audio broadcasting system and a data processing method thereof. The method includes the following steps: Step S1, the transmitting end obtains an audio signal and a corresponding control command through a built-in functional module, and the audio signal controls The command is encoded and transmitted through a wireless carrier; step S2, the transmitting end sends the audio signal control command to the receiving end through wireless communication; step S3, after the receiving end receives the audio signal and the control command Realize broadcast control through data processing; step S4, the receiving end sends data to the transmitting end according to the control command and corresponding operation, so as to realize command transmission and status return. The present invention uses radio waves to transmit data, realizes honeycomb connection, greatly reduces the installation project, reduces the total investment cost of the project, and has many advantages such as convenient maintenance in the later stage.
Description
technical field [0001] The invention relates to the technical field of wireless cellular connection, in particular to a wireless multi-terminal control audio broadcasting system and a data processing method thereof. Background technique [0002] The current wireless audio transmission equipment basically cannot realize multi-terminal connection, because the audio data transmission data flow is large, and it is difficult to solve the processing inconsistency caused by the simultaneous transmission of audio signals and data. The use of original connection cables in the shopping mall broadcasting system and the park music playback system will easily lead to complex installation projects, high construction costs, and difficult maintenance in the later period. Contents of the invention [0003] Aiming at the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a wireless multi-terminal control audio broadcasting sys...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04H20/71H04H60/09H04H60/29H04H60/90H04W4/06
CPCH04H20/71H04H60/09H04H60/29H04H60/90H04W4/06
Inventor 黄思红
Owner 江门市蓬江区中道电子有限公司