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门禁系统历经二十多年的发展,已经超越过去单纯的门道及钥匙管理,发展成为一套完整的出入管理系统。通过计算机系统进行何时何处放行某些人、何时何处拒绝某些人、何时发出报警信号及保存出入记录,门禁系统能达到安全防范和及时警报联动的目的,它在工作环境安全、提升企业管理效率中发挥着重大的作用。门禁系统的发展结合门禁技术的发展与门禁系统的安全性,门禁行业经历了几个重要发展阶段,主要包括低频卡技术
Access control system after 20 years of development, has gone beyond the past simple door and key management, developed into a complete set of access management system. When and where to release some people through the computer system, when and where to reject some people, when to send alarm signals and save access records, access control system can achieve the purpose of security and timely alarm linkage, it is safe in the working environment , To enhance the efficiency of business management plays a major role. Access Control System With the development of access control technology and access control system security, access control industry has undergone several important stages of development, including low-frequency card technology