The intelligent lock control system mainly includes the lock control monitoring terminal, electronic key, lock, etc. It has the functions of receiving the unlocking task and personnel authority information from the station control layer, synchronizing the unlocking task results, lock status, regional configuration and lock configuration information to the station control layer, and issuing the unlocking task to the electronic key. The safety management and control of key facilities such as equipment boxes, cabinets and doors can be realized. Authorized operators can open and close the intelligent lock within the authorized time and scope, and upload the execution results and operation contents to the platform. The operation and maintenance data can serve the life-cycle management of equipment, improve the operation and maintenance efficiency, and improve the behavior safety of operation and maintenance operators and the intrinsic safety of equipment.

System features:

Ø Integrated integration: a multi-functional management terminal integrating equipment localization configuration, synchronization of background system configuration information, key in place monitoring, communication background service and smart key charging and communication.

Ø Full control: highly reliable physical isolation in advance, dynamic authorization management in the event, and whole process tracing after the event.

Ø State holographic perception: the lock has the function of opening and closing state detection, which can indirectly reflect the opening and closing state of field equipment.

Ø Keyless hole: The lock has no mechanical key unlocking hole, no electric shock, and the physical protection is safer.

Ø Full link encryption: key data transmitted over the whole link are encrypted, and information security protection is guaranteed

Application effect:

1. Combined with the working time and scope of the work ticket, the management mode of "real-time authorized unlocking" prevents the staff from entering the substation without permission, so that the operation and maintenance personnel can play the role of "master" to effectively manage and control the production operations of the substation.

2. The upgrading and transformation of the intelligent lock first solved the management problem of messy, numerous and easy to lose substation operation and maintenance keys. Secondly, compared with the traditional "one key to all" mechanical lock, it solved the problem of rust in the lock cylinder and short service life, reducing the workload of the operation and maintenance personnel in cycle rotation.

3. The substation operation and maintenance production operation is characterized by "chaos, large quantity and scattered". The team leader or relevant person in charge can directly browse the daily work and key work implementation through the background management record management, greatly improving the team leader's management flexibility and control.

4. Effectively control the working habits of on-site operators to change and expand the scope of work without authorization, reducing the probability of safety accidents caused by illegal operations. At the same time, the system has the function of automatic data analysis, which can rank the workload of team members or teams at any time, and rank the equipment operating frequency within the jurisdiction according to the daily operation log data The distribution of peak and valley values of equipment operation time and other relevant contents shall be analyzed to provide data support for customers to optimize the management system.