嵌入式施工升降机安全监控系统的设计  

The Design of Embedded Construction Elevator Safety Monitoring System

作　　者：糜元根[1] 程欣欣[1] 季鹏[1] 

机构地区：[1]南京工业大学电子与信息工程学院,南京211800

出　　处：《电子技术（上海）》2015年第4期63-67,共5页Electronic Technology

摘　　要：针对施工升降机在安全监控方面存在的问题,设计了具有污损指纹识别功能的嵌入式安全监控系统,该系统以STM32F103处理器作为主处理芯片,配以LCD显示、输出控制和FPS200指纹传感器组成基本的硬件结构,在此基础上简要的介绍了该系统的处理流程,分析了利用模糊区域分割法对污损指纹进行处理的方法,成功实现了施工升降机的安全监控的功能。According to the problem of safety control of the construction elevator, this paper design an embedded security monitoring system with the function of fouling fingerprint recognition.The system uses STM32F103 processor as the main processing chip, with LCD displaying, the output control and FPS200 fingerprint sensor construct the basic hardware structure. Based on this structure, this paper simply introduces the processing flow of the system. And analysis the method of using fuzzy segmentation method to deal with the fouling fingerprint, successfully realizes the function of safety monitoring the construction elevator.

关 键 词：嵌入式系统 安全监控 污损指纹识别 STM32F103 指纹传感器 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]