摘要
一直以来,我国都属于山体滑坡频发的国家,严重的影响交通运输以及威胁着人民的生命安全,所以有关于山体滑坡监测的技术得到了广泛的关注与快速的发展,如卫星遥感检测、无线网络监测技术等。本设计是基于图像处理的嵌入式山体监测系统,主要运用图像采集模块、图像处理算法、无线网络数据传输技术以及嵌入式主控技术,硬件系统主要有图像采集模块OV2640摄像头、主控模块STM32F409芯片、GPRS无线数据传输模块SIM900A、储存图像的SD卡和电源模块等。而软件编程主要基于Keil5编程软件,通过调用STM32F4XX库函数进行各模块的程序设计。本系统具有结构性能稳定、成本低廉、易于工作人员维护的特点。
China has always been a country with frequent landslides, which seriously affects transportation and threatens people s lives. Therefore, the technology of landslide monitoring has received wide attention and rapid development, such as satellite remote sensing detection and wireless network monitoring technology. This design is based on image processing embedded mountain monitoring system, mainly using image acquisition module, image processing algorithm, wireless network data transmission technology and embedded master control technology. The hardware system mainly includes an image acquisition module OV2640 camera, a master control module STM32F409 chip, a GPRS wireless data transmission module SIM900A,an SD card for storing images,and a power supply module. The software programming is mainly based on Keil5 programming software, and the design of each module is performed by calling the STM32 F4XX library function. The system has the characteristics of stable structure performance, low cost and easy maintenance of staff.
作者
王泽民
林晓焕
许冠芝
Wang Zemin;Lin Xiaohuan;Xu Guanzhi(Electronics and Information College, Xn’an Polytechnic University, Xi'an 710048, China)
出处
《国外电子测量技术》
2019年第5期35-39,共5页
Foreign Electronic Measurement Technology
