Huasheng internet of things agricultural products traceability system, covering crop growth process, monitoring, agricultural products information traceability, diversified display, crop identification, agricultural products e - commerce, etc. a series of processes, to achieve from farmland to the dining table traceable information management.  It mainly adopts the convenience of two-dimensional code and realizes sweeping the whole data.  Can achieve all batches of secondary products from raw materials to finished products, from finished products to raw materials 100 % of two-way traceability.  The biggest feature of this system is the security of data, every link of manual input is backed up by software in real time. 

 After the establishment of the system, once the relevant accidents occur, the supervisor can judge whether the enterprise has the malpractice through the system, and the enterprise can also use the system to find out which link.  Which step has a problem, who the respon