Analysis on the lock of instrument cabinet in physics laboratory

With the development and progress of science and technology, all kinds of sophisticated experimental equipment and devices play an increasingly important role in modern scientific research. However, how to ensure the safety of these expensive and sophisticated instruments in daily use has become a problem that cannot be ignored. Therefore, this paper will focus on a new type of intelligent lock-physical laboratory instrument cabinet lock.

I. Preface

In recent years, major universities in China have increased their investment in scientific research, and introduced many international advanced technical equipment to support teaching and research. However, at the same time, accidents such as loss and damage caused by poor management have occurred from time to time, which has brought huge losses to school property.

Second, the background analysis

The traditional storage method of laboratory equipment usually adopts wood or metal frame structure, and is equipped with simple padlock or mechanical coded lock for protection; Although this method can initially meet the basic needs, its anti-theft effect is very limited:

1. The password is easy to be leaked and cracked;

2. The key is lost and difficult to find;

3. User behavior cannot be tracked without recording function;

4. The installation and maintenance costs are high.

III. Solution Introduction of Intelligent Lock System

In view of the above problems, we put forward a complete intelligent solution-instrument cabinet lock in physical laboratory (hereinafter referred to as "the system"):

The system consists of several parts, including CPU (including software), wireless communication module, embedded sensor and other hardware facilities to complete the task together. Its main features are as follows:

1. Double authentication mechanism: combining biometric identification technology and digital encryption algorithm to realize user identity verification to ensure uniqueness and security;

2. Real-time monitoring and alarm: when abnormal conditions such as unauthorized entry or forced opening are detected, the alarm will be triggered immediately and the management personnel will be notified to deal with it in time to prevent the situation from escalating;

3. Remote control and management: it is very convenient and practical to view the state adjustment parameters and issue instructions anytime and anywhere through the mobile terminal application;

4. Statistical analysis of data: All operation logs will be automatically saved to facilitate the later audit inquiry to trace the responsibility.Subject;

Fourth, application case sharing

At present, the product has been successfully installed and put into use in many well-known universities and has achieved good response. For example, the chemistry department of a famous university adopted our scheme, which not only effectively avoided the frequent incidents of equipment theft in the past, but also greatly improved work efficiency and reduced operating costs.

Five conclusions

In a word, this physical laboratory instrument cabinet lock is a good choice for any enterprise that wants to improve the efficiency of laboratory safety management and reduce the risk loss! I hope to see more similar products coming out in the future and contribute to the protection of the country's precious resources!

标签：

本文地址：https://tepinji.com/Machi/3491.html