With RFID technology applied in access control and parking, Vehicles can be detected remotely, even at high speeds. This keeps traffic flowing smoothly at toll gates and checkpoints, and brings comfort to drivers and inspectors. RFID parking and access control system includes software and hardware part. The system is wide versatility, modularity and scalability. These systems are suited for environments including shopping malls, residential access, clubs, hotels, industrial parks, and corporate buildings,etc. Using a system of this scale offers considerable advantages in service and operations to all users, including operators and administrators.

　　Automatic detection of vehicles allows IT systems in distribution to improve traceability of shipments and to improvement the management of the distribution or materials handling fleet.

　　RFID tags allow systems to identify vehicles to be electronically identified from metres away. Vehicles can be checked out automatically, along with an identified load. They can be checked back in again just as easily.

　　Developing RFID vehicle tracking systems has challenges because of the need for the system to deal with moving tags and tags on metal vehicles. However, with expert help, RFID can provide a reliable way of identifying a wide range of vehicles, locating them to a particular site or to a particular area within a site.

　　With RFID solution in e-pass and e-parking, it significantly reduced not only error rates and costly correction processes, but also reduced shipping, handling and administrative costs, reduced shrinkage rates as well.