CAJ | 학술논문

红外警戒系统具有反应速度快、虚警率低、能昼夜工作等优点，应用于实验室等重点区域能够取得较好的效果；结合现代互联网技术和红外警戒系统的优点，设计了一种便携式红外安全防护系统，阐述了系统的组成及工作原理，对非法入侵判别系统、安全防护系统及信号传输系统进行了详细设计；该系统具有灵敏度高、易于携带等优点，能够对实验室实现全天候无人值守安全警戒及防护，具有较好的应用价值。
홍외경계계통구유반응속도쾌、허경솔저、능주야공작등우점，응용우실험실등중점구역능구취득교호적효과；결합현대호련망기술화홍외경계계통적우점，설계료일충편휴식홍외안전방호계통，천술료계통적조성급공작원리，대비법입침판별계통、안전방호계통급신호전수계통진행료상세설계；해계통구유령민도고、역우휴대등우점，능구대실험실실현전천후무인치수안전경계급방호，구유교호적응용개치。
Infrared security( IR)warning system has the advantages of quick reaction,low error and working all time,and it will acquire good application effect when using lab and other important area. Com-bined with the advantage of internet and IR warning system,the portable infrared security guard system is designed. The components and operation principle of the system are described,and the illegal entry distin-guish system,the security guard system and the signal delivers system are detailed to design. The system has the advantages of high sensitive and portable,could guard and protect the lab all weather unmanned, and has good application value.