The temperature label / monitor label included custom antenna, RFID chipset and temperature sensor inside, and with an ultra-thin battery that can last for more than 5 years. It is self-adhesive, which is pasted on the food package to record the date of production, name, weight, and quantity, etc. And then stored in the cold storage, to record the ambient temperature of food at any time meanwhile , and it is determined the ambient temperature of commodity in real time whether exceeds the allowable range during storage and transportation. To achieve the process of unloading, packaging, storage and till to transport the entire supply chain will be timely and accurately tracked, to be transparent, that can maintain the value of the food, Let us feel relieved to eat and use comfortably.