门禁系统安装是为了以预防损失、预防犯罪为主要目的，因此必须具有极高的可靠性。一个门禁系统，在其运行的大多数时间内可能没有警情发生，因而不需要报警，出现警情需要报警的概率一般是很小的，但是如果在这极小的概率内出现报警系统失灵，常常意味着灾难的降临。因此，门禁系统在设计、安装、使用的各个阶段，必须实施可靠性设计和可靠性管理，以保证产品和系统的高可靠性。
The installation of access control system is aimed at preventing loss and crime, so it must have high reliability. A door access system may not have an alarm situation in most of its operation time, so it does not need to alarm. The probability of alarm is usually very small. However, if there is failure of the alarm system within this minimum probability, it often means the disaster. Therefore, in the design, installation and use of the access control system, the reliability design and reliability management must be implemented to ensure the high reliability of the products and systems.
另外，在系统的设计、设备选取、调试、安装等环节上都严格执行国家或行业上有关的标准，以及有关部门有关安全技术防范的要求，产品须经过多项权威认证，且具有众多的

河北立体车库 消防报警器塑料配件 电缆接地箱 电缆保护接地箱 塑料土工格栅 消弧线圈装置

典型用户，多年正常运行。安全性门禁及安防系统是用来保护人员和财产安全的，因此系统自身必须安全。这里所说的高安全性，也是指产品或系统的自然属性或准自然属性，应该保证设备、系统运行的安全和操作者的安全。
In addition, in the design, equipment selection, commissioning, installation and other links of the system, the relevant national or industrial standards are strictly implemented, as well as the requirements of relevant departments on safety and technology prevention. The products must be certified by many authorities and have many typical users, which are running frequently for many years. Security access control and security system is used to protect the safety of personnel and property, so the system itself must be safe. The high safety mentioned here refers to the natural or quasi natural properties of products or systems, which should ensure the safety of equipment and system operation and the safety of operators.