There is no need to doubt the benefits of Radio Frequency Identification (RFID) in helping change many work sectors. However, what you need to know is that from the many benefits it produces, the advantages and disadvantages of RFID cannot be denied.
Every existing technology has advantages and disadvantages. It’s no different from RFID which also has advantages and disadvantages.
RFID systems used in various industrial sectors such as construction, engineering, chemical industry, manufacturing, retail, etc., need to be looked at their advantages and disadvantages.
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To find out more about the advantages and disadvantages of RFID, this article will review it further.
Table of Contents
The Advantages and Disadvantages of RFID
Advantages of RFID
1. Security
Data in RFID systems is usually safe because special equipment is needed to read the data. This helps keep the lock system secure.
2. Convenience
It only takes a fraction of a second to place an RFID key nearby to unlock the security system. The procedure is very easy and fast.
3. Size
The card size is practical and the same as a regular bank card. So it’s easy to store. Users are less likely to forget these cards when going to places where they need access. RFID cards are convenient and easy to store.
4. Various
RFID locks come with a range of cameras and different spindle lengths that can be adapted to a wide range of doors and furniture, making them suitable for any business or application.
5. Master Card Function
Different types of locks can use one RFID key card to program them. This saves users the mess of having different cards for different keys while allowing each key to have an independent access policy.
Disadvantages of RFID
Although they offer many advantages, RFID systems also have some disadvantages, as listed below:
1. Lost Key Card
In contrast to traditional keys, forgetting or misplacing modern key cards can leave you with the headache of figuring out how to open the lock or track back the key card to access the equipment.
2. Hacker Alert
RFID systems can be hacked by someone tech-savvy, creating security issues.
3. Power Shortage Problem
Electric RFID key cards do not work during power outages, causing some lockers to block your access or leave the locker open. This offers a lot of uncertainty for key card users.
4. Expensive to Install
RFID installation is expensive and complicated. The setup requires the key to be connected to a secure system that can be accessed, controlled, and recorded via a computer system.
5. Not Completely Hassle-Free
Users need to change their computer clock manually twice a year. This is necessary if the server computer is not connected to the internet or if there are time-based access restrictions.
Even though RFID has provided many benefits in various sectors and helps in daily activities, it cannot be denied that RFID also has advantages and disadvantages.
Hopefully in the future RFID technology can innovate to reduce some of the advantages and disadvantages of RFID itself.
For your information, it is very important to make sure the RFID that you use has been tested and has a certificate from Type Approval Certification Services for ICT Products in your country before being distributed to the market.
