Standard for installation of entrance guard system A access control security system. In most of the time the operation may occur without warning, so there is no need for alarm, appear alarm alarm probability is generally very small, but if in the tiny probability appear alarm system failure, often means that the disaster advent. In addition, in the system design, equipment selection, debugging, installation link strict implementation of the relevant national or industry standards, and public security departments of the security technology to guard against the requirements, all products must be through a number of certification authority and has many of the typical user, years of normal operation. Security access control and security system is used to protect personnel and property safety, so the system itself must be safe. The high security mentioned here also refers to the natural or quasi natural attributes of products or systems, which should ensure the safety of equipment and system operation and the safety of the operator. Application requirements of access control system: 1 reliability Access control security system to prevent loss, prevention of crime as the main purpose, and therefore must have a high reliability. An access control security system, in which the majority of its running time may not have the police, so do not need to alarm, 2 access control system The probability that the alarm is needed is usually very small, but if there is a failure of the alarm system in this tiny probability, it often means that the disaster is coming. Therefore, the access control system in the design, construction, use of the various stages, we must implement the reliability design (redundant design) and reliability management, in order to ensure the high reliability of products and systems. In addition, in the system design, equipment selection, debugging, installation link strict implementation of the relevant national or industry standards, and public security departments of the security technology to guard against the requirements, all products must be through a number of certification authority and has many of the typical user, years of normal operation. 3 security Access control and security system is used to protect personnel and property safety, so the system itself must be safe. Here said the high safety, is refers to the product or system of natural attributes or quasi natural attributes, should ensure that the equipment and system operation safety and the operator's safety, for example: the equipment and the system itself to anti high temperature, low temperature, heat, smoke, mold, rain, and anti radiation, anti electromagnetic interference (EMC), anti shock, anti impact, anti dropping, equipment and system of safe operation also includes fire and lightning proof, explosion-proof, anti electric shock; on the other hand, access control and security system should also have anti vandalism, such as with anti damage protection shell, and a tamper alarm, anti short circuit and open. 4 function Along with the people in all aspects of access control system requirements to improve the access control system is applied more and more widely. Application of access control system is not limited in a single access control, but also it can be 5 access control system Access control, attendance management, security alarm, parking control, elevator control, building automation and other systems and other systems can also be linked to other systems, such as access control, security alarm, parking control, building automation and so on. 6 extension Access control system should choose open hardware platform, with a variety of means of communication, and lay a good foundation for the realization of the interconnection and integration between the various devices, also called system should have a standardized and modular components, there is a great deal of flexibility and scalability. Access control system should choose open hardware platform, with a variety of means of communication, and lay a good foundation for the realization of the interconnection and integration between the various devices, also called system should have a standardized and modular components, there is a great deal of flexibility and scalability. |