How to choose a car RFID tag that works over a long distance for closed hotel control ？

An important management problem in a closed hotel community where cars enter and leave often is making sure that people enter and leave in an orderly way and reducing traffic jams. Some of the old ways of managing vehicles, like verifying them by hand and reading license plates, have helped, but they are still not as efficient, safe, or convenient as they could be.At this point,using of long-range RFID tags in cars becomes very important.

What is an RFID tag for a car?

Car RFID (Radio Frequency Identification) tags are intelligent devices used for vehicle identification and management. It combines wireless communication technology, data storage, and encryption technology to automatically read and transmit vehicle related information without physical contact or human intervention. This type of label or tags is usually installed on the inside of the vehicle’s front windshield or license plate. When the vehicle enters the recognition range of the RFID reader, the reader will emit a specific frequency of radio frequency signals. After receiving this signal, the RFID tag on the vehicle will use the antenna and chip inside the tag to reflect the stored vehicle information (such as license plate number, vehicle model, owner identity, etc.) back to the reader in the form of an RF signal. After receiving the reflection signal, the reader will decode and verify it, and then transmit the data to the backend management system for processing.

How do I pick the right long-distance tags for my car?

1. What kind of reader do you use to read this tag? What are the reading distance requirements? It is important to make sure that the reader  protocol matches the tag protocol.It has a significant impact on reading range. You can send a specification sheet and We can roughly test and obtain the possible distance under this reader.

2.How can I attach to objects, hang or secure with screws, use adhesive, or tie cables?
Nowadays, there are many methods for attaching tags, including hanging, backing adhesive, screw fixation, tying, adhesive fixation, locking, magnetic attraction, and others. Select one based on the acceptable method for the object.

3. Different chips have different memory. The functions are also different. So we need pay attention to the size and confidentiality of the data to be written.

4. What is the environmental situation? Waterproof or high temperature requirements? Different environments have different requirements for the outer shell and performance of the label.

5. Compare several products and choose the one that is most suitable for performance and affordability.  In this field, a scenario can actually use many labels, which depends on the budget. Therefore, price is a very important factor.

The following are some distance tags used for long-distance scenes, now you can choose your long-distance car label based on the above methods. If you need a quotation or have any recommendations, please feel free to contact us for any questions!