RFID baggage sorting technology helps increase airport efficiency by 2 times
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Through the baggage handling system, airlines can effectively solve most of the problems of misloading and misdelivery of checked baggage, and greatly reduce the amount of compensation for lost baggage. Airlines can use RFID systems to take precautions and prepare for customer baggage problems in advance. In addition, the RFID system can also inform the customer who has picked up the luggage in the form of a signal through the customer’s mobile phone, thereby improving customer satisfaction.
RFID baggage sorting technology process:
In the past, the baggage sorting technology at the airport was realized through barcode recognition technology. So, what is the process?
1. At the check-in counter, the luggage is affixed with a barcode label.
2. After security check, the baggage is transported to the entrance of the baggage handling system.
This is the main basic process, but the problem arises. After the baggage enters the sorting system, it is often because the barcode label is blocked or the angle of the barcode reader is too large, so that the barcode is not scanned, and the baggage is stranded.
As a result, more and more airports have begun to use RFID radio frequency identification technology that is superior to barcode identification technology.
1. When checking in, the baggage will be tied with a white card RFID tag like a badge or an inlay RFID tag instead of a bar code tag.
2. One UHF RFID reader and four antennas will be used in the system to form a full 360-degree coverage.
3. In this way, the reading and writing device can sense the electronic tag through the radio frequency signal and obtain the information of the tag.
How is baggage sorting at the airport realized using RFID technology?
Seeing this, I believe that you who are very curious will ask, why can’t barcode recognition technology do it, but RFID radio frequency identification technology can do it?
Then, I will give you the answer!
The reason is simple, that is: RFID radio frequency identification technology is non-contact, that is, the RFID UHF reader does not need to touch the tag, it can read the tag within the specified range.
In terms of baggage sorting technology, what are the advantages of RFID technology?
1. Scanning fast
Barcode scanning is a one-to-one correspondence, while UHF RFID readers can identify and read multiple RFID electronic tags at the same time.
2. Small size and diversified shapes
The reading of RFID technology is not limited by size and shape, and does not need to match the fixed size and printing quality of the paper for reading accuracy.
3. Strong anti-pollution ability and durability
The traditional barcode carrier is paper, which is susceptible to contamination, while the RFID tag stores the data in the chip, so it can be protected from contamination.
4. Reusability
Most barcodes cannot be changed after they are printed, while RFID tags can repeatedly add, modify, and delete the data stored in the RFID tag to facilitate the update of information.
5. Penetrating and barrier-free reading
When covered, RFID can penetrate non-metal or non-transparent materials such as paper, wood, and plastic, and can perform penetrating communication. The barcode scanner must be at a close distance and there is no object blocking the situation before it can read the barcode.
6. Security
Since RFID carries electronic information, its data content can be protected by a password, so that its content is not easily forged and altered.
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