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公开(公告)号：EP3722747A3
公开(公告)日：2020-10-21
申请号：EP20162528.2
申请日：2020-03-11
发明人： WANG, Yongming , TU, Junjie , LIU, Bicheng , ZHANG, Haoran , XU, Yanwei , YU, Weifeng , HU, Yu , ZONG, Chunguang
摘要： The present disclosure discloses a volume measurement method, a device, a system and a computer-readable storage medium, and relates to the field of radiation. The volume measurement method includes: determining thicknesses of a measured object in each of directions of multiple X-rays emitted from an accelerator target according to measurement results of the X-rays; determining a cross section area of the measured object according to the thicknesses corresponding to each of the X-rays in the cross section of the measured object; and determining a volume of the measured object according to the cross section area. By applying X-ray scanning to volume measurement, information about the type of substance and size information at multiple positions and angles of the measured object can be obtained from the X-ray measurement results, so that the volume of the measured object can be measured more accurately.
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2.发明公开
公开(公告)号：EP3796207A1
公开(公告)日：2021-03-24
申请号：EP20736194.0
申请日：2020-01-03
发明人： LI, Jianmin , ZHANG, Li , LI, Yuanjing , CHEN, Zhiqiang , WANG, Yongming , YU, Weifeng , XU, Yanwei , ZONG, Chunguang , HU, Yu , SUN, Shangmin
IPC分类号： G06K7/10
摘要： The present disclosure relates to a container identification system, an identification method, a safety inspection device, and a port facility. Wherein, the container identification system includes: a door frame (5), having a passage for a container (1) to be identified to pass through; an area laser scanner (2), disposed on the door frame (5) to detect a current position of the container (1); and an identification obtaining apparatus, disposed on the door frame (5) to obtain identifications on respective surfaces of the container (1) according to the current position of the container (1).
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公开(公告)号：EP3690390A1
公开(公告)日：2020-08-05
申请号：EP20155081.1
申请日：2020-02-03
发明人： QIAO, Guina , WANG, Yongming , RAN, Zhansen , XU, Yanwei , YU, Weifeng , YANG, Xuejing , HU, Yu , ZONG, Chunguang , SUN, Shangmin
摘要： The present disclosure relates to an electronic nose positioning device and positioning method. The electronic nose positioning device comprises: a carrier (10); an electronic nose (20) disposed on the carrier (10); an adjusting mechanism (30) configured to adjust the electronic nose (20) to an odor sampling part (61) of an object (60) to be detected; and a laser sensing unit (40) disposed on the carrier (10), the electronic nose (20), or the adjusting mechanism (30), and configured to scan the object (60) to be detected, so as to determine a position of an odor sampling part (61) of the object (60) to be detected. The embodiments of the present disclosure can simplify the inspection process of the electronic nose.
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公开(公告)号：EP3712658A1
公开(公告)日：2020-09-23
申请号：EP20164578.5
申请日：2020-03-20
发明人： LI, Jian , SUN, Shangmin , WANG, Yongming , XU, Yanwei , YU, Weifeng , HU, Yu , ZONG, Chunguang
摘要： The present disclosure provides a laser speed measuring method, control device and a laser velocimeter, and relates to the technical field of security inspection. The laser speed measuring method comprises the steps of: acquiring detection data within a predetermined detection angle range in a plurality of paralleled horizontal planes having different heights, from a plurality of laser rays detected towards a road extending direction in the horizontal plane; acquiring three-dimensional point cloud data according to the detection data; determining a position of a measured object in the road extending direction according to the three-dimensional point cloud data; and determining a speed of the measured object according to the position change of the measured object along the road extending direction at different timing.
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公开(公告)号：EP3217314A1
公开(公告)日：2017-09-13
申请号：EP15856194.4
申请日：2015-11-06
发明人： WANG, Yongming , XU, Yanwei , YU, Weifeng
IPC分类号： G06K7/00
CPC分类号： H04N7/188 , G06K7/00 , G06K9/209 , G06K9/3258 , G06K2209/01 , G06K2209/19 , H04N5/247 , H04N7/181
摘要： The present disclosure provides a method of identifying a container number, including: arranging an image acquiring device along a passageway through which a container will pass, the image acquiring device comprising a trigger unit and a plurality of image acquiring units, at least two image acquiring units of the plurality of image acquiring units being adapted to respectively acquire images of the container numbers on at least two surfaces of a plurality of surfaces of the container passing through the passageway; acquiring the images of the container numbers on the at least two surfaces respectively by the at least two image acquiring units based on a signal from the trigger unit; and identifying the container number at least based on the images or data from the at least two image acquiring units about the container number. The present disclosure also relates to a system of identifying a container number.
摘要翻译： 本发明提供了一种识别集装箱号码的方法，包括：沿容器通过的通道布置图像采集装置，图像采集装置包括触发单元和多个图像采集单元，至少两个图像采集单元 所述多个图像获取单元中的单元适于分别获取通过所述通道的所述容器的多个表面中的至少两个表面上的所述容器编号的图像; 基于来自所述触发单元的信号，分别由所述至少两个图像获取单元获取所述至少两个表面上的集装箱号的图像; 以及至少基于来自所述至少两个图像获取单元的关于所述容器编号的图像或数据来识别所述容器编号。 本公开还涉及识别集装箱号码的系统。
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公开(公告)号：EP3626574A1
公开(公告)日：2020-03-25
申请号：EP19812656.7
申请日：2019-05-31
发明人： LI, Jian , XU, Yanwei , WANG, Yongming , YU, Weifeng , LI, Juxuan , MA, Yuan , SUN, Shangmin , ZONG, Chunguang , HU, Yu
IPC分类号： B61K9/08
摘要： The present disclosure relates to a method and a system for measuring train wheelbase. The method includes: judging whether train wheels are passing by at least two non-contact sensors at present according to sensing data from the at least two non-contact sensors arranged on an outer side of a train track and arranged at intervals along the train track; in response to determination that train wheels are passing by the at least two non-contact sensors at present, calculating a moving speed of the train wheels according to the sensing data from the at least two non-contact sensors, and calculating a first time interval of adjacent train wheels passing by a same non-contact sensor of the at least two non-contact sensors; and calculating a wheelbase of the adjacent train wheels based on the moving speed and the first time interval. By adoption of the embodiment of the present disclosure, the adaptability of train wheelbase measurement can be improved.
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7.发明公开METHOD AND DEVICE FOR MONITORING STATE OF MOVING OBJECT AND SYSTEM FOR FAST INSPECTING VEHICLE 审中-公开方法和仪器监测运动点的状态和系统的车辆快速检测
公开(公告)号：EP3176605A1
公开(公告)日：2017-06-07
申请号：EP16191237.3
申请日：2016-09-28
发明人： TU, Junjie , XU, Yanwei , YU, Weifeng , WANG, Yongming
摘要： The present disclosure relates to a method and a device for monitoring a state of a moving object and a system for fast inspecting a vehicle. The method and a device for monitoring a state of a moving object positions and measures speed of the moving object by using a laser scanner. The device includes: a laser scanner (111, 111') configured to monitor at least one moving object entering a monitoring region, by emitting a plurality of laser beams of different angles to the at least one moving object with a preset scanning frequency; and a processing unit configured to, for each moving object, determine and output a relative position of the moving object with respect to the laser scanner at each time instance.
摘要翻译： 本发明涉及一种方法和一种用于监控运动物体的状态和一种系统，用于快速检查车辆的装置。 该方法和用于通过使用激光扫描仪监测所述移动物体的移动物体的位置和速度的措施的状态的装置。 该装置包括：一个激光扫描器被配置为监控至少一个移动物体进入监视区域（111，111“），通过发射不同的角度与预先设定的扫描频率的所述至少一个移动物体的激光束的多元性; 和处理单元，配置为针对每个移动物体的，确定性的矿山和输出的运动对象相对于在每个时间实例的激光扫描器的相对位置。
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8.发明授权RADIATION INSPECTION DEVICE FOR OBJECT SECURITY INSPECTION AND INSPECTION METHOD THEREOF 有权STRAHLUNGSPRÜFVORRICHTUNG适合对象的安全测试和程序THEREOF
公开(公告)号：EP2482060B1
公开(公告)日：2015-12-23
申请号：EP10818318.7
申请日：2010-06-25
发明人： LI, Jianmin , LIU, Yinong , WANG, Xuewu , ZHAO, Ziran , ZHANG, Lan , YI, Yumin , CHEN, Ming , ZHANG, Jinyu , WANG, Yongming
CPC分类号： G01N23/04 , A61B6/06 , A61B6/4441 , G01N2223/316 , G01V5/0025
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9.发明公开
公开(公告)号：EP3486837A1
公开(公告)日：2019-05-22
申请号：EP18207498.9
申请日：2018-11-21
发明人： YAO, Yang , XU, Yanwei , LI, Jianmin , WANG, Yongming , LI, Yulan , YU, Weifeng , LI, Yuanjing , CHEN, Zhiqiang , ZONG, Chunguang , ZHANG, Li
摘要： The present disclosure discloses a method of identifying a vehicle, an apparatus, a vehicle inspection system, a storage medium and an electronic device. The method of identifying a vehicle includes: photographing (S1) a vehicle to be identified by a linear array camera, to obtain a plurality of linear array images of the vehicle to be identified; performing (S2) distortion correction on the plurality of linear array images based on corresponding motion speeds of the vehicle to be identified, so as to obtain a plurality of corrected images; combining (S3) the plurality of corrected images, so as to obtain a body image of the vehicle to be identified; identifying (S4) a type of the vehicle to be identified in the body image according to a first pattern recognition algorithm; and identifying (S5) a number of the vehicle to be identified in the body image according to a second pattern recognition algorithm.
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公开(公告)号：EP3343442A1
公开(公告)日：2018-07-04
申请号：EP17210936.5
申请日：2017-12-28
发明人： XU, Yanwei , HU, Zheng , WANG, Yongming , GAO, Chuan , YU, Weifeng , LI, Qiang , MA, Yuan , GU, Jianping , HU, Yu , SUN, Shangmin
IPC分类号： G06K9/00
CPC分类号： G06T7/74 , G06K9/00771 , G06K9/00791 , G06K9/6262 , G06N3/0472 , G06N3/08 , G06T3/40 , G06T2207/20081 , G06T2207/20084 , G06T2207/30248
摘要： The present disclosure discloses a method and system for identifying a part of a vehicle and a vehicle inspection system. The method includes: acquiring (S110) a vehicle body image sequence of a vehicle to be identified; reconstructing (S120) the vehicle body by using a first vehicle body reconstruction model generated through a deep learning algorithm and on the basis of the vehicle body image sequence, so as to acquire a vehicle body reconstruction image of the vehicle to be identified; and identifying (S130) a boundary identifier of the vehicle to be identified on the basis of the vehicle body reconstruction image of the vehicle to be identified.
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