CAJ | 학술논문

基于PIC微功耗单片机，设计了一套由无源锁头、电子钥匙、中心管理系统平台组成的无源锁系统。系统结合了智能锁芯与机械锁芯的优点，将系统供电模块集成在电子钥匙中，实现锁头的无源管理。介绍了无源锁系统的工作原理及机械控制，给出了硬件设计和软件流程图。系统中无源锁头和电子钥匙均可记录开锁事件，中心管理系统平台实现对无源锁头和电子钥匙的参数设置，对钥匙进行授权和数据库管理。本设计解决了野外环境中电子锁具的供电问题，拓宽了电子钥匙应用范围，在住宅、办公和野外等应用中具有推广价值。
기우PIC미공모단편궤，설계료일투유무원쇄두、전자약시、중심관리계통평태조성적무원쇄계통。계통결합료지능쇄심여궤계쇄심적우점，장계통공전모괴집성재전자약시중，실현쇄두적무원관리。개소료무원쇄계통적공작원리급궤계공제，급출료경건설계화연건류정도。계통중무원쇄두화전자약시균가기록개쇄사건，중심관리계통평태실현대무원쇄두화전자약시적삼수설치，대약시진행수권화수거고관리。본설계해결료야외배경중전자쇄구적공전문제，탁관료전자약시응용범위，재주택、판공화야외등응용중구유추엄개치。
With the low-power PIC microcontroller,a powerless lock system is designed,composing of powerless lock cylinder, electronic key and center managerial system platform. Besides the basic functions of regular electronic locks,the power supply and data management of the system are integrated in electronic key to achieve electromechanical control for lock cylinders. The working principle and the mechanical control of the powerless lock system are introduced with hardware design and software flowchart. In the system,the data of unlocking events are recorded in the powerless lock cylinder and electronic key. The parameter setting of lock cylinder and the authorization of electronic key as well as the database processing are performed by the center management platform. This design solves the key problem power supply for electronic locks in wild environment, providing the broadened application potential in residence,office,field work,and so on.