What are the different technologies used for Automatic Vehicle Identification System?

 Automatic Vehicle Identification (AVI) is an advanced technology used for identifying and tracking vehicles on highways, toll booths, parking lots, and other transportation systems. AVI systems use radio-frequency identification (RFID) and other wireless communication technologies to automatically detect and identify vehicles, without requiring any human intervention.

The following are the different technologies used for Automatic Vehicle Identification System:

1. Radio-Frequency Identification (RFID) Technology: RFID is the most commonly used technology for AVI systems. In RFID technology, a small tag is attached to the vehicle, which contains a unique identification number. This tag communicates with the reader using radio waves, and the reader can then access the vehicle's information from the central database. RFID technology is highly accurate and efficient, making it ideal for applications such as toll collection and access control.

2. Microwave Technology: Microwave technology is another popular technology used in AVI systems. It uses microwave energy to detect and identify vehicles, and can accurately detect vehicles even at high speeds. Microwave-based AVI systems are commonly used in parking lots and toll collection systems.

3. Infrared Technology: Infrared technology is used for AVI systems in applications where high accuracy and security are required. Infrared sensors detect the heat signature of the vehicle, and can identify the vehicle based on its unique thermal signature. Infrared-based AVI systems are commonly used in military and high-security applications.

4. Video Recognition Technology: Video recognition technology uses cameras to capture images of the vehicle, and uses advanced algorithms to recognize the vehicle based on its characteristics such as color, shape, and license plate number. Video recognition-based AVI systems are commonly used in law enforcement and surveillance applications.

5. Magnetic Technology: Magnetic technology uses sensors that detect the magnetic fields generated by the vehicle, and can identify the vehicle based on its unique magnetic signature. Magnetic-based AVI systems are commonly used in toll collection systems and parking lots.

In summary, Automatic Vehicle Identification System is an essential technology used in modern transportation systems for efficient, secure and reliable vehicle identification and tracking. Different technologies such as RFID, microwave, infrared, video recognition, and magnetic technologies are used in AVI systems, depending on the application requirements.

Subcribe on Youtube - IGNOU SERVICE

For PDF copy of Solved Assignment

WhatsApp Us - 9113311883(Paid)