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RFID Implements Tire Pressure Monitoring and Security Anti-theft System

Radio Frequency Identification (RFID) is a non-contact, automatic identification technology. The car security anti-theft system uses radio frequency identification technology to automatically identify the target object and obtain relevant data through the radio frequency signal. RFID technology uses RF transmission to read chip data through external materials for non-contact operation. Communication data uses an encryption algorithm to encrypt data for secure data storage, management, and communication. With the rapid development of electronic technology, the integration of electronic chips has increased, and the cost of RFID systems has been continuously reduced, accelerating the promotion and application of intelligence in the automotive electronics industry. Taking a four-tire car as an example, the system consists of four tire modules, one RFID reader module and one base station module. The base station module includes an RF receiver, an LF transceiver, a ce...

Application of RFID Systems and Tags on Production Lines

Many vendors label their labels before shipping in order to comply with the new RFID regulations, but Wells' approach is different. It used RFID systems early in the manufacturing process, saving costs and achieving other advantages. Bras Galles, Wells’ process control manager, began a pilot project with dairy company automation supplier Rockwell AutomaTIon in mid-2004. The RFID antenna reader is written on the RFID tag, which is attached to the outer package of the two-barrel product and can be attached to 30 outer boxes per minute. When the quick freezing is performed, the label on the outer box is read again, and the speed is up to four times that of the previous one, and finally the product is shipped. The RFID system passes the information back to the Wells' control system to enable information sharing in the company's corporate network. Galles explained that if the system is shipped with the usual label and then shipped, Wells’ must introduce manual...