Agricultural product information supervisory system based on Internet of things

The utility model discloses an agricultural product information supervisory system based on the Internet of things. The agricultural product information supervisory system is composed of a production base monitor, a storage room monitor, a logistics and sales monitor and an agricultural information supervisory center, wherein the production base monitor comprises an intelligent sensor, an RFID reader-writer, a wireless communication module, a microprocessor and a power supply; the storage room monitor comprises a temperature and humidity sensor, an RFID reader-writer, a wireless communication module, a microprocessor, a smoke sensor, an alarm and a power supply; and the agricultural information supervisory center comprises a wireless gateway, an M2M platform and a central supervisory device. The agricultural product information supervisory system has the advantages of intelligentization, humanization, unification and the like, can supervise agricultural products in the aspects of production, storage, logistics and sales comprehensively, increases the efficiency and accuracy of the real-time monitoring on information of agricultural products, is conductive to promoting the balance between supply and demand of agricultural products, and improves the quality and safety of agricultural products.