Intelligent sound control lamppost

• Main Authors: LUO SHI, XIE ZHENYU, CHENG XIAOFENG, BAO LIMIN, ZHANG CHAO, XIE ZHENGUO, SUN QI, ZHANG GAOWEI
• Format: Patent
• Language: Chinese; English
• Published: 18.05.2011
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

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