Electronic lead seal and application system

Abstract

The invention relates to an electronic lead seal and an electronic lead seal application system, which are applied to a container. The application system comprises the electronic lead seal, a data center and a communication terminal, wherein the electronic lead seal comprises a body and a lock rod; the body comprises a vertical arm, and an upper arm and a lower arm which are connected with two ends on the same side of the vertical arm; the hanging-out end of the upper arm is provided with a positioning hole; the hanging-out end of the lower arm is provided with a lock seat; the lock rod passes through the positioning hole at the hanging-out end of the upper arm and is locked on the lock seat at the hanging-out end of the lower arm; a main body circuit is arranged in the body; a lock rod circuit for storing the identity (ID) number of the lock rod is arranged in the lock rod; and the main body circuit is connected with the lock rod circuit in a wired or wireless mode to read the ID number of the lock rod and identify the state information of inserting and cutting of the lock rod, and sends the ID number of the lock rod and the state information thereof to the data center or the communication terminal.

Description

technical field [0001] The invention relates to a lead sealing device applied to a container, in particular to an electronic lead seal and an application system thereof. Background technique [0002] The lead seal is a sealing device installed on the container door after the container cargo is filled. The lead seal usually includes two parts, the body and the lock rod. The connection structure between the lead seal body and the lock rod is a one-time inseparable connection, that is, once the lock rod is inserted into the lead seal body, the two parts must be separated by destructive measures, so as to protect The container was illegally opened en route. The ID number is printed on the lock bar or a seal with the ID number is pasted on it. When the container is released or handed over, the state of the lock bar needs to be checked to determine whether the container door has been opened. But the existing locking bar is easily imitated, even if the locking bar is destroyed, i...

AI Technical Summary

Problems solved by technology

But the existing lock bar is easy to be imitated, even if the lock bar is damaged, it is easy to repair the damage marks through the imitated lock bar, so that criminals can take advantage of it

In addition, in the application process of traditional mechanical seals, the main recording and inspection measures are human visual identification, recording and judgment, so there are defects such as low efficiency and error-prone

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