Hospital Ward Door Lock-Pay Equal Attention to Safety and Convenience
I. Introduction
In medical places, ensuring the safety of patients and medical staff is one of the most important tasks. In order to ensure the realization of this goal, the hospital must take various effective measures to protect the privacy of patients and prevent unauthorized personnel from entering the ward. One of the important facilities is the ward door lock system. This paper will discuss several common types of door locks and their application characteristics.
Second, the traditional mechanical lock
1. Working principle
Traditional mechanical locks mainly rely on key opening and closing, and are usually installed in general wards or unimportant areas. This type of door lock has the advantages of simple structure and convenient operation, which can meet the basic needs to some extent.
2. There are problems
However, with the progress of science and technology and people's increasing attention to privacy, relying on traditional mechanical locks can not fully meet the needs of modern society. For example:
Easily lost or stolen;
Passwords are difficult to change and easy to leak;
It is difficult to track who entered which room and other information.
3. 
improvement project
In view of the above shortcomings, some new intelligent access control systems have been introduced into hospital internal management.
Third, the electronic password lock
1. Working principle
This type of door lock can be opened by the combination of input numbers, which supports multi-digit setting and greatly improves the security. At the same time, you can change the password regularly according to the actual situation, just in case.
2. Application scenarios
It is suitable for special departments such as operating room and intensive care unit, because such places often need high confidentiality and frequent access, so it is more suitable to use such equipment.
3. Characteristic analysis
Compared with the traditional mechanical lock mentioned before, its biggest advantage lies in its strong traceability and high flexibility; However, there are some risks, for example, if you forget the set password, you will not be able to enter and exit normally.
Fourth, biometric technology
1. Working principle
The technology of using the inherent characteristics of human body to verify identity is called biometric technology. At present, fingerprint scanners, facial recognition cameras and so on are more common. These devices can quickly complete the whole process in a few seconds without any physical contact.
2. Application scenarios
Mainly used in high-level isolation wards (such as infectious disease wards) and key positions such as drug warehouses. Because it involves the safety of life and property, the requirements are very strict, and only after authorization and certification can it pass unimpeded.
3. Characteristic analysis
Compared with the first two, the biometric door lock has the following obvious advantages:
Not afraid of forgetting to bring cards/keys, etc.
Reduce the hidden dangers caused by human error;
Realize functions such as precise management and authority control.
V. Summary
In a word, different types of door locks have their own unique application scenarios and use values. Hospital administrators should comprehensively consider the actual situation and choose the most suitable scheme to improve the overall management level. Of course, more innovative products will come out in the future to meet the challenges of complex and changeable social environment. Let's wait and see!
Rec. Prods.
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