A container lead seal based on two-dimensional code technology and its automatic information collection method

Abstract

Disclosed is a container lead seal based on a two-dimensional code technology. The container lead seal based on the two-dimensional code technology comprises a lock rod and a lock cap. A lock handle is arranged at one end of the lock rod, and a lock head is arranged at the other end of the lock rod. A lock hole which is matched with the lock head is formed in the lock cap, at least one plane is arranged on the lock cap, and a two-dimensional code containing container cargo information is arranged on the plane. By the adoption of the container lead seal based on the two-dimensional code technology, an image of the two-dimensional code on the container lead seal is shot through a high-definition camera installed on a width-limit door, and is transmitted to a computer; then the image is processed by the computer, and the container information contained in the two-dimensional code is acquired; and finally, the container information contained in the two-dimensional code is compared with container information in a database, and automatic acquisition of the container information is accomplished. The container lead seal is simple in structure and low in cost. An automatic acquisition method is convenient to implement and high in degree of automation, the efficiency of a wharf is improved, and the labor cost is saved.

Description

technical field [0001] The invention relates to the technical field of container transportation, in particular to a container lead seal based on two-dimensional code technology and an automatic information collection method thereof. Background technique [0002] In the process of container transportation, container lead seals are required to ensure that the container has not been opened during transportation. At the same time, each container lead seal has a unique number, and the consignee can compare the number on the container lead seal with the Compare the number on the receipt to determine whether the container has been opened. [0003] At present, high-security lead seals are generally used in the process of container transportation. With the intelligentization of port production and the consideration of the safety of the goods in the box, the traditional lead seals can no longer meet the safety guarantee and letter collection of the goods in the box by all parties invo...

AI Technical Summary

Problems solved by technology

[0003] At present, high-security lead seals are generally used in the process of container transportation. With the intelligentization of port production and the consideration of the safety of the goods in the box, the traditional lead seal can no longer meet the safety guarantee and letter collection of the goods in the box by all parties involved in container transportation. In order to promote the safety of the goods in the box and the digitalization of container transportation, the traditional high-security lead seal must be transformed and upgraded; now, some container terminals use electronic lead seals instead of high-security lead seals, but electronic lead seals will It will bring a huge cost increase to shipping companies or shippers who use lead seals in large quantities, and cannot be popularized in the container transportation industry

[0004] Out of consideration for the interests of shipping companies and cargo owners, Ningbo Port began to set up seal inspectors at the bayonets of each wharf in 2006 to inspect the lead seals of heavy boxes at the bayonets, and solved the problem of whether the seals are intact and whether the seal numbers are correct. And the problem of lead seal information collection, but because of manual inspection, it is not only costly but also has potential safety hazards; in 2014, Ningbo Port inspected a total of 3,433,638 lead seals in bayonet heavy boxes, and the labor cost was at least 5 million yuan; manual inspection Not only the labor cost is high, but also errors will inevitably occur in manual operation. The method of manual inspection of lead seals cannot be promoted in ports across the country; and shipping companies have a strong demand for the inspection of lead seals in all ports to ensure the safety of the goods in the box

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