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Campus broadcast system based on Bluetooth technology

A broadcasting system and technology, applied in the broadcasting field, can solve the problems of increasing the cost of broadcasting system, hidden dangers of school safety, and many wirings, etc., and achieve the effects of easy promotion, simple application, and little harm to human body.

Inactive Publication Date: 2017-02-01
蒙宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But most of the current schools also use complex wiring to achieve broadcasting
This not only increases the cost of the broadcasting system, but also causes certain safety hazards in the school due to the many and complicated wiring.

Method used

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  • Campus broadcast system based on Bluetooth technology
  • Campus broadcast system based on Bluetooth technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 As shown, the campus broadcasting system based on bluetooth technology includes a control center and a classroom client. The control center includes a switch, a control host and an information management computer connected to the switch respectively; The control module that host computer is connected; Described control module comprises the bluetooth module I and broadcast transmitter that are connected to each other; Described classroom client comprises bluetooth module II, broadcast receiver, audio processing module and loudspeaker connected in sequence.

[0022] The control host is equipped with broadcast playback software, the control host sends the broadcast command to the control module, the Bluetooth module I is connected to the broadcast transmitter, the parameters of the broadcast transmitter are configured, and the broadcast signal is sent out wirelessly; the Bluetooth module II is connected to the broadcast receiver , set the parameters of the...

Embodiment 2

[0026] The difference between this embodiment and Embodiment 1 lies in that: the control center further includes a man-machine interface; the man-machine interface is connected to a control host. The man-machine interface includes a touch screen and an LED display. Further improve the humanized operation of the system.

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PUM

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Abstract

The invention discloses a campus broadcast system based on a Bluetooth technology, which comprises a control center and a classroom client. The control center comprises a switch and a control host and an information management computer which are respectively connected with the switch; the control center further comprises a control module connected with the control host by a serial interface; the control module comprises a Bluetooth module I and a broadcast transmitter which are connected mutually; and the classroom client comprises a Bluetooth module II, a broadcast receiver, an audio processing module and a loudspeaker which are sequentially connected. According to the campus broadcast system disclosed by the invention, the Bluetooth wireless technology is adopted, the problem of wiring of the campus broadcast system is solved, and a broadcast range and quality of the broadcast system are improved. Meanwhile, an information management platform is adopted, an operation state of the broadcast system is monitored in real time, and stability of broadcast operation is improved.

Description

technical field [0001] The invention relates to the technical field of broadcasting, in particular to a campus broadcasting system based on bluetooth technology. Background technique [0002] Campus broadcasting is part of the school's infrastructure and an important part of the school's cultural construction. But most of the current schools also implement broadcasting through complex wiring. This not only increases the cost of the broadcasting system, but also causes certain safety hazards in the school due to the many and complicated wiring. [0003] With the rapid development of science and technology, especially the rapid development of network technology and wireless technology, campus broadcasting also develops with the development of the times, gradually changing from wired to wireless. For example, Bluetooth technology, Bluetooth is an open standard for wireless data and voice transmission, which connects various communication devices, computers and their terminal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04H20/12H04H20/61H04H20/72H04H60/32
CPCH04H20/12H04H20/61H04H20/72H04H60/32
Inventor 蒙宇
Owner 蒙宇
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