安徽农业科学2011，Vol.39Issue(19)：11909-11910,2.
新型农田灌溉设备防盗报警锁定仪的设计
Design of a Novel Alarm Locking System for Cropland Irrigation Equipment
摘要
Abstract
The design plan of a novel alarm locking system for cropland irrigation equipment was proposed. The fingerprint sensor LTT-C500 was used in the system, with better realization of the legitimate owners of real authentication, only if the authenticate system allows equipments after a normal launch. The structure, characteristics, and performance of a new type of live fingerprint sensor LTT-C500 were introduced.Then, the design plan of the alarm system based on LTT-C500 was expounded. Test suggested that the FRR (False Rejection Rate) and FAR ( False Acceptance Rate) respectively could meet 1/1 000 and 1/1 000 000 of requirements. Average response time did not last over 1/3 seconds. The application of LTT-C500 could effective reduce the occurrence of theft case by counterfeiting fingerprint gloves.关键词
指纹传感器/LTT-C500/灌溉设备/防盗报警/锁定仪Key words
Fingerprint sensor/ LTT-C500/ Irrigation equipment/ Security alarm/ Locking device分类
机械制造引用本文复制引用
祁增慧,赵艳秋..新型农田灌溉设备防盗报警锁定仪的设计[J].安徽农业科学,2011,39(19):11909-11910,2.基金项目
河北省科技攻关项目(05213552). （05213552）
