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1. WO2020141000 - SECURITY INSPECTION DEVICE

Publication Number WO/2020/141000
Publication Date 09.07.2020
International Application No. PCT/CN2020/070483
International Filing Date 06.01.2020
IPC
G01V 5/00 2006.01
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
5Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
G01N 23/10 2018.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
23Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/-G01N17/178
02by transmitting the radiation through the material
06and measuring the absorption
10the material being confined in a container, e.g. in luggage X-ray scanners
CPC
G01V 5/0016
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
5Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
0008Detecting hidden objects, e.g. weapons, explosives
0016Active interrogation, i.e. using an external radiation source, e.g. using pulsed, continuous or cosmic rays
G01V 5/0025
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
5Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
0008Detecting hidden objects, e.g. weapons, explosives
0016Active interrogation, i.e. using an external radiation source, e.g. using pulsed, continuous or cosmic rays
0025Measuring scattered radiation
Applicants
  • 清华大学 TSINGHUA UNIVERSITY [CN]/[CN]
  • 同方威视技术股份有限公司 NUCTECH COMPANY LIMITED [CN]/[CN]
  • 同方威视科技(北京)有限公司 NUCTECH (BEIJING) COMPANY LIMITED [CN]/[CN]
Inventors
  • 李荐民 LI, Jianmin
  • 张丽 ZHANG, Li
  • 李元景 LI, Yuanjing
  • 陈志强 CHEN, Zhiqiang
  • 王锋 WANG, Feng
  • 史俊平 SHI, Junping
  • 何远 HE, Yuan
  • 陈超 CHEN, Chao
  • 黄玮 HUANG, Wei
  • 杨洋 YANG, Yang
  • 孙尚民 SUN, Shangmin
  • 宗春光 ZONG, Chunguang
  • 胡煜 HU, Yu
Agents
  • 中国国际贸易促进委员会专利商标事务所 CCPIT PATENT AND TRADEMARK LAW OFFICE
Priority Data
201910009021.204.01.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SECURITY INSPECTION DEVICE
(FR) DISPOSITIF D'INSPECTION DE SÉCURITÉ
(ZH) 安全检查装置
Abstract
(EN)
Provided is a security inspection device, comprising: a door-type frame, comprising a horizontal arm (1) located at the top and two vertical arms (2) located on both sides of the horizontal arm (1) and connected to the horizontal arm (1); the door-type frame forms a detection passageway by means of an area surrounded by the horizontal arm (1) and the two vertical arms (2); an an item detection assembly (3) based on radiation imaging, at least partially arranged in the door-type frame and used for detecting items which pass through the door-type frame; the horizontal arm (1) comprises an extendable/retractable device (11), the telescopic motion of which can change the length of the horizontal arm (1).
(FR)
L'invention concerne un dispositif d'inspection de sécurité comprenant : un cadre de type porte comprenant un bras horizontal (1) se situant sur la partie supérieure, et deux bras verticaux (2) se situant de part et d'autre du bras horizontal (1) et qui sont reliés au bras horizontal (1), le cadre de type porte formant un passage de détection au moyen d'une zone entourée par le bras horizontal (1) et les deux bras verticaux (2) ; un ensemble de détection d'articles (3) basé sur une imagerie par rayonnement, au moins partiellement agencé dans le cadre de type porte et qui sert à détecter des articles traversant le cadre de type porte ; le bras horizontal (1) comprend un dispositif extensible/rétractable (11) dont le mouvement télescopique permet de modifier la longueur du bras horizontal (1).
(ZH)
一种安全检查装置,包括:门式框架,包括位于顶部的横臂(1)和位于横臂(1)两侧并于横臂(1)连接的两个竖臂(2),门式框架通过横臂(1)和两个竖臂(2)所围成的区域构成检测通道;以及基于辐射成像的物品检测组件(3),至少部分地设置于门式框架,用于对通过门式框架的物品进行检测;其中,横臂(1)包括伸缩装置(11),能够通过自身的伸缩运动改变横臂(1)的长度。
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Latest bibliographic data on file with the International Bureau