Mine ventilation equipment is one of the important facilities to ensure the safety of mine operation, and the door lock of its storage location becomes the key factor to protect these important equipment from damage or theft. This paper mainly analyzes and discusses the lock of mine ventilation equipment warehouse from the following aspects.

1, the status quo and problems

At present, there are some common problems in the locks of various types of mine ventilation equipment warehouses circulating in the market. For example, the traditional mechanical lock has security risks caused by backward technology and easy to be copied; Although the electronic password lock improves the anti-theft performance, its wide application is limited by complicated operation and high price. Biometric lock has high security and convenience, but it has not been widely popularized because of its high cost and the possible false recognition rate in special environment (such as high humidity).

2. Characteristics of demand

For such specific places, the selected door lock must have the following characteristics:

A safe and reliable can effectively prevent illegal invasion;

B high protection level, suitable for harsh environment and can work stably for a long time;

C easy to install and maintain, reduce management costs and ensure rapid response to emergencies;

D strong traceability supports the purpose of recording in and out information for subsequent investigation and evidence collection;

3. Suggestions on solutions

In view of the above analysis results, I propose the following options for reference:

A, a double-layer protective structure is adopted, that is, a frame-type composite profile made of high-strength aluminum alloy is added to the original ordinary metal door panel as the second line of defense to enhance the overall strength;

B. Intelligent terminal equipment with various communication modes such as Bluetooth /WiFi/GPS combined with NFC near field communication technology is selected to realize remote control function and complete daily management and monitoring tasks through mobile phone APP;

C, integrate a plurality of authentication means such as face recognition/fingerprint reading to ensure the uniqueness and accuracy of users and avoid losses caused by human errors;

D. Set up an alarm linkage mechanism. Once an abnormal situation occurs, immediately start devices such as alarm bells and flashlights to attract the attention of people around and notify relevant personnel to deal with it in time;

E. Establish regular inspection system arrangement.Professional and technical personnel carry out inspection activities according to the planned cycle to find and solve potential fault points in time, thus prolonging service life and reducing costs;

4. Summary of conclusions

From the above discussion, we can see that the selection of locks for mine ventilation equipment warehouses should comprehensively consider various factors and optimize the configuration as much as possible under the premise of meeting the basic requirements, so as to improve the cost performance and achieve twice the result with half the effort! I hope this article can provide some reference value for everyone!

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