计算机工程 ›› 2009, Vol. 35 ›› Issue (8): 253-255.doi: 10.3969/j.issn.1000-3428.2009.08.086

• 工程应用技术与实现 • 上一篇    下一篇

联网门禁锁位机的多锁具兼容机制

戴 永1,2,王求真1,2,张 欣1   

  1. (1. 湘潭大学信息工程学院,湘潭 411105;2. 湘潭大学智能模式处理研究所,湘潭 411105)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-04-20 发布日期:2009-04-20

Multi-lock Compatibility Mechanism of Network Entrance Guard Lower Machine

DAI Yong1,2, WANG Qiu-zhen1,2, ZHANG Xin1   

  1. (1. College of Information Engineering, Xiangtan University , Xiangtan 411105;2. Institute of Intelligent Mode Processing, Xiangtan University, Xiangtan 411105)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-04-20 Published:2009-04-20

摘要: 针对当前联网门禁系统一套锁具占用一台锁位机结构所造成的资源浪费问题,探讨锁位机“一机多具”的机制,提出实现多锁具兼容的原理电路,描述字结构及面向门禁DCS的多锁具映射模型。给出一台锁位机带4套锁具的实例,运行效果表明,该机制逻辑严谨、安全可靠,可节约资源,具有较好的推广性。

关键词: 多锁具兼容, 锁位机, 联网门禁, 映射模型

Abstract: The current systems are basically in the structure of one lower machine occupied by one lock, so the waste of the upper and lower machine is serious. Aiming at this situation, this paper proposes a mechanism of “one lower machine with multi-lock”, introduces the schematic circuit of realizing multi-lock compatibility, describes the structure of words together with the multi-lock mapping model facing to entrance guard DCS. An example of one lower machine with four locks is given, result shows that this mechanism is logic precise, safe, reliable, it has great effect on resources economy and can be well extended.

Key words: multi-lock compatibility, lower machine, network entrance guard, mapping model

中图分类号: