Access control system for safety production in power plant

Abstract

The invention provides an access control system for safety production in a power plant. The access control system comprises a plurality of access control units, a support system, a receiving module, alogical judgment module, a sending module and a mobile device terminal, wherein the support system is used for connecting the access control system with a business system of the power plant, and generating access authorization instructions or access authorization release instructions according to the task list of the business system of the power plant and operations at an operation site; the receiving module is used to receive access control authorization instructions or access control authorization release instructions; the logic judgment module is used for receiving the access authorizationinstructions or access authorization release instructions; the logical judgment module is used for carrying out logical analysis of permissions on the received access authorization instructions or access authorization release instructions; the sending module is configured to issue the access control authorization instructions or access control authorization release instructions to the access control units; and the mobile device terminal is used for interacting with the support system to feed back operations at the operation site and to receive data from the support system. The access controlsystem for safety production in the power plant can improve the operation and management efficiency of the power plant and effectively prevent the occurrence of safety accidents.

Description

technical field [0001] The invention relates to the technical field of electric power and safety, in particular to an access control system for safe production of a power plant. Background technique [0002] Recently, with the development of proximity card technology and biometric technology, the access control system has been applied. The existing access control system can be used as a doorway and a key, and plays a certain role in administrative management such as work environment management and personnel attendance management. . [0003] Usually, the scale of power plant enterprises is relatively large, but there is a lack of management personnel, and many links of production and maintenance are generally entrusted to outsourcing units to complete, so the personnel in the enterprise are complicated and highly mobile. How to solve the contradiction between the safe and efficient operation of power plants and the complex composition of personnel is an urgent issue that nee...

AI Technical Summary

Problems solved by technology

[0003] Usually the scale of power plant enterprises is relatively large, but there is a shortage of management personnel, and many links of production and maintenance are generally entrusted to outsourcing units to complete, so the personnel in the enterprise are complicated and highly mobile.

How to solve the contradiction between the safe and efficient operation of power plants and the complex composition of personnel is an urgent problem to be solved

The existing access control system cannot directly obtain permission data from other systems, such as the safety production system of the power plant, especially cannot realize real-time information sharing, thus resulting in low efficiency of enterprise operation and management and potential safety hazards

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