Electric power ring network cabinet lock: the combination of safety and intelligence

In the operation and maintenance management of power system, the safety protection of power equipment is one of the most important links. Among them, as a key component of the distribution network-power ring network cabinet, its safety performance can not be ignored. With the development and application of science and technology, the traditional mechanical locks can no longer meet the requirements of modern power system for safety, convenience and intelligence, and a new type of power ring network cabinet lock came into being.

First, the importance of power ring network cabinet lock

1. Ensure personal safety. The correct use of the power ring network cabinet lock can effectively avoid the safety accident caused by the operator touching the live part by mistake; At the same time, it can also prevent non-professionals from opening the cupboard door without authorization, resulting in electric shock casualties.

2. Prevent property losses. By installing high-quality and reliable locks, theft can be effectively prevented and important power facilities can be protected from damage or economic losses caused by damage;

3. Improve operating efficiency. With the help of modern information technology, the functions of remote monitoring and authorization are realized, which simplifies the daily workflow and improves the work efficiency to a certain extent.

Second, the problems existing in traditional locks and their improvement schemes

Although there are many types of mechanical or electronic locks to choose from in the market, these products generally have the following defects:

1. Insufficient security: due to the lack of an effective authentication mechanism and the easy cracking of passwords, it is impossible to completely guarantee that unauthorized persons cannot illegally invade;

2. Inconvenient use: in many cases, it is necessary to go to the scene manually to unlock/lock, and it may be difficult to respond quickly in case of emergency;

3. Management difficulties: the information between multiple sites is not interoperable, which makes it difficult to achieve unified dispatching and command.

In view of the above problems, the following technical improvement measures have been adopted for the new power ring network cabinet lock:

1. Enhance security: combine biometric identification (such as fingerprint and iris scanning) with other multiple authentication methods to improve overall security;

2. Realizing remote control: using wireless communication module and mobile terminal APP to realize remote unlocking function, and supporting status monitoring and feedback function, so as to facilitate managers to grasp the field situation at any time and place;

3. Intelligent management: introduce cloud computing platform to build a big data center to store all historical information, and based on this, establish an automatic task allocation system to optimize workflow and improve operation and maintenance efficiency.

Third, the prospect of development trend

In the next few years, it is expected that the pace of technological innovation in this field will continue, including but not limited to the following aspects:

1. The application of higher-level encryption algorithm will greatly enhance the anti-attack ability;

2. Multi-sensor fusion technology will further enrich the dimension of data acquisition and provide more accurate data support for anomaly detection;

3. Internet of Things +AI technology will promote the practice of more intelligent application scenarios, and it is expected to bring a new experience mode.

In a word, in the ever-changing and developing market environment, as a product type with both practical value and forward-looking vision, "power ring cabinet lock" will continue to play an important role, creating more possibilities for enterprises and individual users.

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