【摘要】 针对现有安全监控系统存在的问题及实际要求,提出了多道门禁系统设计方法,并把主从控制思想应用到系统设计中,给出了基于μC/OS-Ⅱ嵌入式操作系统的多道门禁系统软件开发思想,保证了系统的实时性和稳定性,还讨论了系统实现中要注意的问题,实际应用表明,该设计方法达到了预期目标,取得了满意的效果。更多还原

【Abstract】 A multi-entrance guard system is presented in this paper to cope up with the problem of the existing safety guarding system and practical needs.The master-slave controlling method is applied to system design,and the implementation of system softer ware is based on μC/OS-Ⅱ to improve reliability and real time of softer ware.Finally some problems in softer ware development are discussed.The applications show that the proposed method can achieve expected goal and satisfying results.更多还原