Method for realizing whole-course tracing of solid waste through two-dimensional code label

Abstract

The invention discloses a method for realizing whole-course tracing of solid waste through a two-dimensional code label. The method comprises the following steps: archive information of a solid wastegeneration unit is recorded on the two-dimensional code label of the solid waste generation unit; then the two-dimensional code label is scanned to carry out solid waste generation unit warehousing, warehousing file information of solid waste is uploaded to a supervision system database after weighing is carried out through an intelligent weighing device, the supervision system updates the two-dimensional code label information in real time, and warehousing is completed; then the warehouse-out file information and the transport unit file information are uploaded to a supervision system database through the solid waste generation unit, the supervision system updates the two-dimensional code label information in real time, and warehouse-out is completed; and finally, the archive informationof the disposal unit is uploaded to the supervisory system database by the disposal unit, and the two-dimensional code label information is updated in real time by the supervisory system. Key elementinformation of the whole solid waste process is collected and arranged into solid waste archive information, and whole-process traceability is achieved.

Description

technical field [0001] The invention belongs to the field of information technology of the Internet of Things, and in particular relates to a method for realizing whole-process traceability of solid waste through a two-dimensional code label in the solid waste disposal process. Background technique [0002] Ordinary solid waste labels can only display waste information and part of the information of the producing company, but in the process of solid waste from the generation unit to the transfer unit, and then to the utilization and disposal unit, there is still a lot of intermediate information that is also very important. The problem is that there is no way to find out which link has the problem, and it is impossible to know the specific information of the whole life cycle of waste, such as information on the entry and exit of waste, transportation information, information on arrival at the disposal unit, and the person in charge of each handover. Contents of the inventio...

AI Technical Summary

Problems solved by technology

[0002] Ordinary solid waste labels can only display waste information and part of the information of the producing company, but in the process of solid waste from the generation unit to the transfer unit, and then to the disposal unit, there is still a lot of intermediate information that is also very important. The problem is that it is impossible to find out which link has the problem, and it is impossible to know the specific information of the whole life cycle such as waste in and out of the warehouse, transportation information, information on arrival at the disposal unit, and each person in charge of the handover

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