Application of server cabinet lock in substation intelligent monitoring system
With the rapid development of information technology and the continuous improvement of automation level of power system, more and more substations begin to introduce intelligent equipment to improve their operating efficiency and safety performance. In these facilities, the intelligent monitoring system of substation plays a vital role. In the whole intelligent monitoring system, the security protection of the server cabinet, as one of the core components, has become particularly important. This paper will introduce a new type of server cabinet lock-intelligent electronic lock, and discuss its specific application scenarios in substation intelligent monitoring system.
First, the problems of traditional mechanical locks
1. Low security: the traditional mechanical lock usually uses the key to open, which is easy to be lost or copied during use; In addition, due to serious wear and tear after long-term use, it is difficult to open and close normally.
2. Inconvenient management: when it is necessary to replace the computer room administrator, a large number of new keys must be prepared, which is time-consuming and laborious and costly;
3. Difficulty in data tracking: it is impossible to record detailed information such as who opened which cupboard door when, which brings great difficulty to the definition of accident responsibility.
Second, the advantages of intelligent electronic locks
1. High security: it supports various authentication methods (such as password input, biometric identification, etc.) and has the function of anti-theft alarm, which greatly improves the anti-theft ability;
2. Convenient and fast: unified management of all locking devices and optimization and upgrading of workflow such as authority allocation adjustment can be realized through remote control software;
3. Easy to trace the historical behavior log: automatically save the time point of each unlocking operation and the identity information of the relevant person in charge for future reference.
Third, the application scenario analysis
In view of the above characteristics and advantages, the intelligent electronic lock is very suitable for cabinets equipped with important IT equipment (such as video surveillance host) in various high-voltage substations:
1. Strict control of personnel entering and leaving: corresponding access rights can be granted according to different levels of employees, and face recognition technology can be combined to ensure that only authorized users can enter sensitive areas;
2. High demand for asset protection: for databases containing important data storage media or involving high national security and confidentiality, ensure physical isolation.
The effectiveness of measures is particularly critical;
IV. Conclusion
To sum up, compared with the traditional manual door opening and closing form, using the new "intelligent electronic lock" based on the Internet of Things technology and cloud computing platform can effectively improve the efficiency of computer room management while ensuring information security from being leaked. Therefore, we believe that this trend will gradually spread and be widely recognized in the next few years!
The above is about the application of server cabinet lock in substation intelligent monitoring system, hoping to provide you with some help.
Rec. Prods.
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