Hazardous waste storage information monitoring device and method

The invention discloses a hazardous waste storage information monitoring device and method. The hazardous waste storage information monitoring device comprises a software application layer, a data processing layer and a field equipment layer, the software application layer comprises an industrial personal computer initialization configuration function and a hazardous waste ledger query function, the data processing layer comprises a database, the field equipment layer comprises input and output equipment, monitoring equipment and a field bus, the monitoring equipment comprises a gate installed on the ground, a large article weighbridge platform installed in the ground is arranged below the gate, and a forklift wood board is arranged at the top of the large article weighbridge platform. An informatization acquisition mode is adopted, the workload of related personnel of each unit is reduced, the efficiency of hazardous waste warehouse-in and warehouse-out and the accuracy of data are improved, the labor cost a