基于FPGA的带式输送机物料流视觉检测系统

Study on Material Visual Detection System for Conveyor Belts Based on FPGA

实时准确获取带式输送机固体散状物料流量信息是实现带式输送机智能调速的基础。针对流量检测系统对检测速度、传输方式和功能扩展等的要求,设计了基于FPGA的带式输送机物料流视觉检测系统。系统由物料流视频图像采集终端和现场中控室组成,终端与中控室间通过3G网络进行数据远程通信。首先分析了系统结构及视觉检测原理,然后对系统硬件和软件进行了详细设计。本系统将有助于研究带式输送机远程智能调速,促进港口、企业等节能减排和减员增效的实现。

In this paper, in view of the requirements of the flow volume detection system, we designed the material visual detection system for conveyor belts based on FPGA. First we analyzed the structure of the system as well as the principium of the visual detection and then designed the hardware and software of the system in detailed steps.