Terminal and method for generating two-dimensional code seal used for packaging cargo shipping container

Abstract

The invention relates to a terminal and method for generating a two-dimensional code seal used for packaging a cargo shipping container. The terminal comprises an information input unit, a two-dimensional code generation unit and a two-dimensional code printing unit, wherein the information input unit is connected with the two-dimensional code generation unit and is used for obtaining and sending cargo shipping information to the two-dimensional code generation unit; the two-dimensional code generation unit is independently connected with the information input unit and the two-dimensional code printing unit and is used for generating and sending a two-dimensional code which contains the cargo shipping information to the two-dimensional code printing unit according to the cargo shipping information sent from the information input unit; and the two-dimensional code printing unit is connected with the two-dimensional code generation unit and is used for printing the two-dimensional code on printing paper to form the two-dimensional code seal. The two-dimensional code seal which contains the cargo shipping information can be generated to package the two-dimensional code seal on the sealing hole of the container which ships cargos, the generated two-dimensional code and two-dimensional code printing information can be uploaded to a background management side, and the generation of the two-dimensional code is monitored in real time to guarantee uniqueness and avoid abuse.

Description

technical field [0001] The invention relates to the field of cargo transportation monitoring, in particular to a two-dimensional code seal generation terminal and method for packaging cargo transportation containers. Background technique [0002] At present, most petroleum products are in liquid state and need to be stored and transported by tank trucks. Generally, a large amount of oil is carried in oil transportation, and the value is relatively high. Therefore, the protection of oil is very important during oil transportation; in order to prevent Man-made damage, or loss caused by man-made reasons, leads to leakage of petroleum products and provides a certain security for petroleum transportation. Therefore, it is usually necessary to seal the position of the inlet and outlet valves of the oil tanker, but at present the seal only has the function of packaging. , does not have the function of carrying information related to tank trucks. In addition to tank trucks, there ar...

AI Technical Summary

Problems solved by technology

[0002] At present, most petroleum products are in liquid state and need to be sealed and transported by tank trucks. Generally, a large amount of oil is carried in oil transportation, and the value is relatively high. Therefore, the protection of oil is very important during oil transportation; in order to prevent Man-made damage, or loss caused by man-made reasons, leads to leakage of petroleum products and provides a certain degree of security for petroleum transportation. Therefore, it is usually necessary to seal the position of the inlet and outlet valves of the oil tanker, but at present the seal only has the function of packaging. , does not have the function of carrying information related to tank trucks. In addition to tank trucks, there are other containers that load and transport various liquids, liquefied gases, and powdered goods in large quantities or in bulk. Therefore, the invention innovates Provided is a terminal and method for generating a two-dimensional code seal for packaging cargo transport containers

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