Linkage door control system and method

Abstract

The invention discloses a linkage door control system and a linkage door control method. The linkage door control system comprises an inner door, an outer door, a control module and a prompt module, wherein an application button, an alarm button and the like are arranged in the control module; a door bell, an application signal indicating lamp and the like are arranged in the prompt module. The linkage door control system has the beneficial effects that the steps of door bell prompting, working staff applying, acknowledging identity of an operator, the inner door opening and the linkage door resetting after the outer door and the inner door are opened in emergency situations are added to the linkage door control method by the arrangement of structures and control circuits, the secondary acknowledgment of the identify of entrance staff is realized, and the potential safety hazard caused by the fact that the operator is likely to trigger the function of opening double doors because of the sake of convenience is avoided. The linkage door control system and the linkage door control method are suitable for gate systems of the business premises, such as financial services and telecommunications, which have high requirement on entrance and exit control, and meanwhile, can ensure the personal safety of the working staff.

Description

technical field [0001] The invention belongs to the technical field of access control security, and in particular relates to a linkage door control system and method. Background technique [0002] Financial, post and telecommunications access control systems basically use non-contact cards or fingerprints as information carriers to realize access control and management of business places, and at the same time ensure the safety of personnel in the event of a fire. Finance, post and telecommunications are high-security places, and the access control system must have a high degree of security, requiring the system to be effective in controlling the access to the place under any circumstances. At the same time, the system has protective measures to prevent intrusion. There are many and scattered financial and postal networks, and the networking conditions of each network are also different. Therefore, the system is required to have a flexible networking method, and multiple net...

AI Technical Summary

Problems solved by technology

However, there are still certain risks in the existing linkage door system. For example, when opening the outer door, there is no effective recording and warning function, which makes it difficult to confirm the identity, so as to achieve effective anti-theft; the steps to open the inner door are too simple, which is not conducive to anti-tailgating. If there is a trailing person, it is difficult to realize the personal protection of the staff

In addition, the linkage doors can only be opened at the same time in the event of an accident. The existing linkage door system has the possibility of the operator trying to activate the double-opening function for convenience, which has become a safety hazard.

Images