电子技术
電子技術
전자기술
ELECTRONIC TECHNOLOGY
2015年
4期
63-67
,共5页
嵌入式系统%安全监控%污损指纹识别%STM32F103%指纹传感器
嵌入式繫統%安全鑑控%汙損指紋識彆%STM32F103%指紋傳感器
감입식계통%안전감공%오손지문식별%STM32F103%지문전감기
embedded system%safety monitoring%fouling fingerprint recognition%STM32F103%fingerprint sensor
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。
針對施工升降機在安全鑑控方麵存在的問題,設計瞭具有汙損指紋識彆功能的嵌入式安全鑑控繫統,該繫統以STM32F103處理器作為主處理芯片,配以LCD顯示、輸齣控製和FPS200指紋傳感器組成基本的硬件結構,在此基礎上簡要的介紹瞭該繫統的處理流程,分析瞭利用模糊區域分割法對汙損指紋進行處理的方法,成功實現瞭施工升降機的安全鑑控的功能。
침대시공승강궤재안전감공방면존재적문제,설계료구유오손지문식별공능적감입식안전감공계통,해계통이STM32F103처리기작위주처리심편,배이LCD현시、수출공제화FPS200지문전감기조성기본적경건결구,재차기출상간요적개소료해계통적처리류정,분석료이용모호구역분할법대오손지문진행처리적방법,성공실현료시공승강궤적안전감공적공능。
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.