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Automotive RFID (Radio Frequency Identification) is a technology used for vehicle body authentication and tracking. It is based on the transmission and reception of radio frequency signals, which includes an RFID tag (also called an RFID tag card) and an RFID reader (also called an RFID reader). Here’s how automotive RFID works:
RFID Tag Implantation: The first step in an automotive RFID system is to install an RFID tag on the vehicle. The tag is usually a small chip with wireless communication capabilities and can be affixed to the vehicle's glass, number plate, or other appropriate location.
RFID reader: RFID tags need to communicate with RFID readers. RFID readers are usually installed in fixed locations, such as parking lot entrances, exits, or other places where vehicle identity authentication and tracking are required.
Radio frequency signal transmission: When a vehicle approaches an RFID reader, the reader will send a radio frequency signal. This signal is responsible for activating the RFID tag and sending instructions to it.
Tag response: Once the ID tag receives the radio frequency signal, it will give a unique identification code or other necessary information to the reader. This identification code can be used to identify a specific car.
Data processing: The RFID reader transmits the received data to the background system for processing. As needed, this data can be used for car authentication, parking metering, traffic control, or other related applications.
Marktrace has long-distance RFID electronic tags and readers. Our MR6221E integrated reader supports multi-tag query, reading, writing, selection, etc., and is easy to install and use. It is the best choice for parking lot management and we look forward to your cooperation with us.
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