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Management method of lock control system at work site

A technology of work site and management method, which is applied in the field of safety management and can solve problems such as misoperation of operating mechanisms and personal safety equipment injuries

Active Publication Date: 2017-10-13
CYG CONTRON
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] At present, there are many sources of danger in the workplaces of electric power, metallurgy, construction, petrochemical, coal manufacturing and other industries, and there is a strict logical relationship between the operation sequences of most equipment. During the process, due to human negligence, the on-site operating mechanism is often misoperated, resulting in huge damage to personal safety and the equipment itself.

Method used

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  • Management method of lock control system at work site
  • Management method of lock control system at work site
  • Management method of lock control system at work site

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Embodiment Construction

[0029] In order to incorporate digital unified management of various hazards at the workplace and ensure safe production, the current intelligent lock control system is equipped with intelligent locks on various hardware devices and operating mechanisms, such as air switches, butterfly valves, door handles, buttons, etc. , to achieve mandatory locking, especially for operable mechanisms that are dangerous sources, special locking accessories must be equipped to prevent illegal operations by non-professionals, or misuse by operators to cause safety accidents. During maintenance or operation, the operator needs to use the electronic key to unlock the lock device on the operating mechanism for operation. In the existing lock control system, there is a logical relationship between the operating mechanisms of some hazard sources. When repairing or operating one of the devices, it is necessary to confirm the status of other related devices, otherwise there may be a risk of loss of sa...

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Abstract

The management method of the lock control system at the work site includes the following steps: storing all the equipment on the work site and their current status in the system database, storing the operation logic of the equipment in the system logic library; Source analysis, according to the list of hazard sources, lock the hazard sources involved and put up identification plates, store the identification code of each lock in the system database; generate the operation steps of the equipment involved in this task and the corresponding locks Unlock code value, generate the unlock code value of the corresponding lock for the device that meets the requirements of the operation logic, and transmit the operation steps and the unlock code value of the lock to the electronic key through the adapter; hold the electronic key to unlock the lock. The method of the invention can isolate the danger source on the working site, and prevent personal safety and production equipment loss caused by human negligence and misoperation of equipment.

Description

technical field [0001] The invention belongs to the technical field of safety management, and in particular relates to a management method of a lock control system. Background technique [0002] In order to manage the door locks and equipment locks at the work site in a unified manner, the intelligent lock control system has been promoted and popularized in the power industry, metallurgical industry, construction industry, petrochemical industry, coal manufacturing and other industrial industries. The intelligent lock control system uses special intelligent locks with identity codes instead of traditional door locks, and uses intelligent keys with lock code identification technology to realize unlocking management. The intelligent keys are strictly managed through network functions, and the management of unlocking by operators is standardized to prevent operators from opening by mistake. , Safety accidents or disputes caused by staggered accidents, improve the efficiency of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00
Inventor 谢小渭魏略夏锐刘剑龙梁冬军
Owner CYG CONTRON
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