Vibration detecting method and detector for cargo container

A detection method and container technology, applied in containers, packaging, large containers, etc., can solve the problems of difficult detection, inability to detect, and high labor intensity.

Inactive Publication Date: 2005-01-19
SHENZHEN CIMC SECURITY & SMART TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is difficult to know in time and grasp whether the container has been illegally opened during transportation and storage. In the past, visual inspection of the opening, connection, locking and other parts of the container was carried out to determine whether there has been illegal damage. , replacement, etc., it is very difficult to detect in this way, and it is labor-intensive, and there are also cases where it cannot be detected

Method used

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  • Vibration detecting method and detector for cargo container
  • Vibration detecting method and detector for cargo container
  • Vibration detecting method and detector for cargo container

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Embodiment Construction

[0026] exist figure 1 , discloses an embodiment of the present invention, the vibration frequency detector includes: a vibration probe 41, a sensor 4, a vibration shock measurement device 2, a computer 3, and a control center 5, wherein the vibration probe 41, the sensor 4, the vibration shock measurement device 2 1. The computer 3 is fixedly installed in the container, and the vibration probe 41 and the sensor 4 can be multiple, which are respectively installed in places where the container is easily opened illegally, such as near the door, and the vibration probe 41 and the sensor 4 are connected to the container by wires. Vibration shock measuring device 2. Wherein, the vibration and shock measuring device 2 can be a conventional digital vibration and shock measuring instrument, and the computer 3 can be a microprocessor, and the vibration and shock measuring device 2 and the computer 3 can be designed on a control board as required. In addition, the computer 3 can also co...

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PUM

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Abstract

The invention discloses a vibration detecting method and detector for cargo container. The method includes installing a vibration and shock measuring device connecting to a sensor in any position of cargo container, recording vibration and shock to the cargo container using the vibration and shock measuring device. And the detector employing said method can automatically detect, record and handle the unlawful operations during the course of transportation in time.

Description

technical field [0001] The invention relates to a container safety detection method and equipment, in particular to a cargo container vibration detection method and a detector. Background technique [0002] With the continuous development and expansion of international trade, container transportation has become an important means of freight widely used by countries all over the world because of its advantages of large freight capacity and low transportation cost. However, in recent years, countries around the world have generally increased their security awareness of preventing risks and terrorist activities. Countries have increasingly high requirements for the safety of containers during transportation. One of the more important requirements is that there should be clear safeguards for the freight containers entering the country to ensure that these containers entering the country are in a safe state after being packaged from the place of origin. , that is, it is not allo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D79/02B65D90/22B65D90/48
Inventor 周远大
Owner SHENZHEN CIMC SECURITY & SMART TECH
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