基于无线通信的户外广告倾角监测终端设计  

Design of outdoor advertising board inclinometer terminal based on wireless transmission technology

作　　者：姜志鹏[1] 阎浩[1] 姚健东[1] 

机构地区：[1]金陵科技学院,江苏南京211169

出　　处：《现代电子技术》2015年第22期88-90,共3页Modern Electronics Technique

基　　金：江苏省教育厅项目(13kjd520004);金陵科技学院横向项目(户外显示屏监测方案设计)

摘　　要：针对户外广告安全监测问题,设计一种能够监测其倾角并借助GPS,GPRS技术进行无线监测的终端设备。采用TI公司DSP芯片TMS320C5416实现主要算法,选择ADXL213加速度传感器检测倾角,由GPS模块给出监测点地理信息,借助SIM300 GPRS无线模块,通过GPRS网络与Internet建立通信信道,实现了监测中心与监测终端之间的实时数据传输。由这种终端为主构成的监测网络能够及时采集户外广告的倾斜数据,避免安全事故的发生,较好地解决了在低成本前提下实时、远程监测户外设备倾角的问题。Since the outdoor advertising is popularized increasingly, a kind of wireless tilt angle monitoring terminal equipment for outdoor advertising board based on GPS and GPRS Technologies is designed for safety monitoring. In the equipment, the DSP TMS320C5416 of TI Corporation is adopted to realize the main algorithms and the acceleration sensor ADXL213 is cho- sen to detect the tilt angle. The geographic information and is given by GPS module. The wireless communication channel is established by means of SIM300 GPRS wireless module, GPRS network and Internet to realize the real-time data transmission between monitoring center and monitoring terminal. The monitoring network based on the terminal can get the tilt data of outdoor advertising boards timely, which can avoid accidents, and is a cost-effective and long-distance solution for outdoor equipment tilt monitoring.

关 键 词：无线通信 户外广告 倾角监测 DSP芯片 

分 类 号：TN911-34[电子电信—通信与信息系统]