Safety door centralized control system

Abstract

The invention provides a safety access door integrated automatic centralized control system. The safety door centralized control system consists of a front-end control unit, a back-end control unit and a remote control unit. Various different-mode control and management demands are satisfied. The invention further relates to a multifunctional diversified automatic control method and a multifunctional diversified automatic control system based on a branching type, bus type and local area network technologies.

Description

technical field [0001] The invention relates to a security and fire protection device, in particular to an integrated automatic centralized control system for a safety door, which solves the control and management requirements of various different modes of the safety door, and further relates to a branch-type, bus-type and local area network based technology. A multifunctional and diversified automatic control method and system. Background technique [0002] In recent years, the state has formulated a series of norms to prevent the occurrence of serious and extraordinarily large fires, especially fire accidents involving mass deaths and injuries, and how to effectively control the disaster, reduce the greater harm caused by the spread of fire, and protect personal and property safety. and bylaws. It has successively carried out special fire safety management activities such as production workshops, warehouses, and employee dormitory "three-in-one" workshops, gas stations an...

AI Technical Summary

Problems solved by technology

The focus of existing technical research is on the single control of normally open or normally closed safety doors. For example, patent 201210285331.5 discloses a heat-sensitive magnetic fire door release device. The magnetic force between the component and the release component disappears, and the fire door is closed by the elastic force of the door closer; patent 02276519.0 discloses a normally closed evacuation door release device, which is controlled by a solenoid valve so that the evacuation door can be opened freely from the shackles of the release device; patent 200820112227.5 A sliding rail type fire door automatic release is disclosed. Patent 200920136327.6 discloses a fire door automatic closing release. Patent 201120019868.8 discloses a normally open door automatic closing release. Patent 200720169594.4 discloses a multifunctional It is difficult to meet the different control requirements of normally open and normally closed safety doors, and to solve the physical contradiction between normally open and normally closed safety doors in fire protection and security management.

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