Cold chain transportation management

With the rapid development of active RFID technology and applications, the industry has gradually realized the important application of temperature sensing systems based on active RFID technology in cold chain logistics. The active RFID tag is integrated, and the temperature data is obtained in real time through the temperature sensor, and then transmitted to the connected RFID tag for storage. The data obtained by the RFID tag is read when it enters the reading range of the reader for use. Through this method, it is possible to realize early warning when the temperature changes during transportation/distribution, or to record temperature changes during the process, so as to help identify the quality changes that may be caused by temperature changes and the specific time of occurrence, and help Recognition of responsibility for quality accidents.