Intelligent sound control lamppost
The invention discloses an intelligent sound control lamppost. The intelligent sound control lamppost at least comprises a lamppost, wherein a sound box and a light-emitting diode (LED) array are arranged on the lamppost; the sound box and the LED dot matrix are controlled by an intelligent sound co...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
18.05.2011
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses an intelligent sound control lamppost. The intelligent sound control lamppost at least comprises a lamppost, wherein a sound box and a light-emitting diode (LED) array are arranged on the lamppost; the sound box and the LED dot matrix are controlled by an intelligent sound control system; the intelligent sound control system comprises a singlechip module, and a storage chip and a real-time clock which perform real-time data transmission with the singlechip module; the singlechip module is connected with an RS232/485 interface, a controller area network(CAN) bus interface, an analog/digital (A/D) converter and the LED array through a circuit; a universal serial bus (USB) equipment interface is connected with the A/D converter through an audio decoder and a band-pass filtering module in turn; and the audio decoder is connected with the sound box through a circuit. The intelligent sound control lamppost has a simple structure and ingenious design, and integrates music and lights, and a pl |
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Bibliography: | Application Number: CN201010545408 |