Scanning imaging system and security inspection equipment

A technology of scanning imaging and waiting to be scanned, which is applied in the field of security inspection and scanning, can solve the problems of scanning data deviation, detection error, deviation, etc., and achieve the effect of improving accuracy

Active Publication Date: 2018-10-30
SHENZHEN CCT THZ TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the photoelectric sensor may be affected by other light sources, etc., resulting in detection errors, which will cause the scanning device to deviate in the fixed angle range of 0-360° or the position of the omni-directional scanning, resulting in deviations in the final scanned data, affecting the final scan results for

Method used

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  • Scanning imaging system and security inspection equipment
  • Scanning imaging system and security inspection equipment
  • Scanning imaging system and security inspection equipment

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second" and so on in ...

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Abstract

The invention discloses a scanning imaging system and security inspection equipment. The scanning imaging system comprises a scanning device and a driving device; the scanning device is used for scanning to-be-scanned objects; the driving device comprises a driving motor and a movement assembly, and the movement assembly is connected with the scanning device; the movement assembly is driven by thedriving motor to drive the scanning device to move; the movement assembly is provided with several braking parts sequentially arranged, the braking parts are started one by one according to a presetsequence when moving on the scanning device, so that the scanning device pauses at a preset position, and scans the to-be-scanned objects at the preset position. By means of the structures, triggeringof the braking parts does not depend on external environment conditions, then the movement of the scanning device can be relatively accurately controlled, and the purpose of improving the precision for scanning the to-be-scanned objects within a fixed 0-360-degree angle range or in all dimensions is achieved.

Description

technical field [0001] The invention relates to the technical field of security inspection scanning, in particular to a scanning imaging system. Background technique [0002] In recent years, safety issues have increasingly attracted the attention of people all over the world. With the improvement of safety management level, security inspection devices are widely used in important occasions such as airports, customs, high-speed rail stations at home and abroad, and human body security inspection equipment has gradually developed from manual detection of metal detectors. The security inspection device with stereoscopic scanning and imaging function is widely used because of its powerful function, high efficiency and high accuracy. [0003] In a three-dimensional scanning imaging security inspection device, the scanning device needs to scan the object to be scanned at a fixed angle range or in all directions at a predetermined position. In the prior art, the motion state of t...

Claims

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Application Information

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IPC IPC(8): G01V3/12
CPCG01V3/12
Inventor 祁春超王荣吴光胜
Owner SHENZHEN CCT THZ TECH CO LTD
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