Research on LED Advertising Display Wireless Control System Based on MT6589

2018 2nd International Conference on Power and Energy Engineering

Mao, Yizhou^1 ; Xu, Yingchao^1,2 ; Wang, Subin^3 ; Zhu, Wenwei^3

School of Opto-electronics and Communication Engineering, Xiamen University of Technology, Xiamen, China^1

Fujian Provincial Key Laboratory of Optoelectronic Technology and Devices, Xiamen, China^2

Xiamen Qiangli Jucai Opto-electronic Technology Co, Xiamen, China^3

关键词: Design of softwares;    Mobile client;    Peripheral circuits;    Software control;    Wi-Fi communications;    Wireless advertisings;    Wireless control;    Wireless transmissions;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/192/1/012072/pdf
DOI  :  10.1088/1755-1315/192/1/012072

来源: IOP

【 摘 要 】

Aiming at the problems of wired control and database updating in LED display applications, a wireless advertising control system for LED advertising machines with low-cost, easy-to-update database and remote control is given. The system is based on the Cortex-A7 MT6589 chip of the ARM microprocessor and uses Wi-Fi communication technology to build the wireless transmission peripheral circuit module and the IEEE802.11b protocol. It uses the RP-SAM interface that comes with the development board to match the Wi-Fi function of the connected mobile client, which realizes wireless control and high quality display of LED advertising display. The mobile client's design of software is realized by Phone-Gap technology. The system is reliable in structure, low in hardware cost, convenient in software control, and satisfies the basic requirements for users to conveniently use it.