公开(公告)号：EP2236387B1

公开(公告)日：2012-11-07

申请号：EP08871378.9

申请日：2008-12-26

申请人： Nuctech Company Limited ,  Tsinghua University

发明人： CHEN, Zhiqiang ,  SUN, Shangmin ,  XU, Xining ,  LIN, Weizhi ,  XU, Yanwei ,  GUO, Zhenbin ,  HU, Bin ,  YANG, Guang

IPC分类号： B61L25/00 ,  B61L25/04 ,  B61L1/16 ,  B61L1/14 ,  B61L25/02

CPC分类号： B61L25/041 ,  B61L1/14 ,  B61L1/161 ,  B61L1/165 ,  B61L25/028 ,  B61L25/045

公开(公告)号：EP2236387A1

公开(公告)日：2010-10-06

申请号：EP08871378.9

申请日：2008-12-26

申请人： Nuctech Company Limited ,  Tsinghua University

发明人： CHEN, Zhiqiang ,  SUN, Shangmin ,  XU, Xining ,  LIN, Weizhi ,  XU, Yanwei ,  GUO, Zhenbin ,  HU, Bin ,  YANG, Guang

IPC分类号： B61L25/00 ,  B61L25/04 ,  B61L1/16 ,  B61L1/14

CPC分类号： B61L25/041 ,  B61L1/14 ,  B61L1/161 ,  B61L1/165 ,  B61L25/028 ,  B61L25/045

摘要： The present invention relates to a method and system for automatically identifying various information of a train. The method comprises using sensors to collect wheelbase information, processing the information by signal data processing devices, thereby providing information of a train, namely: arranging a plurality of sensors along the rail in the incoming direction of the train, dividing the sensors into at least three groups, each group comprising at least two sensors; analyzing and processing the signal data stream obtained from the sensors and collected when a train vehicle passes by, thereby acquiring the speed and wheelbase of the train, and further acquiring the train segmentation information; determining the vehicle type; acquiring hook locating information; determining the train arrival; determining the train departure; acquiring vehicle number. The present invention further comprises a system for carrying out the information method for automatically identifying information of a train. The present invention can provide a plurality of types of train information with high accuracy, and is easy to be carried out.

摘要翻译： 本发明涉及一种用于自动识别列车的各种信息的方法和系统。 该方法包括使用传感器收集轴距信息，通过信号数据处理装置处理信息，从而提供列车的信息，即沿列车沿着轨道排列多个传感器，将传感器分成至少 三组，每组至少包括两个传感器; 分析和处理从传感器获得的信号数据流，并在火车车辆通过时收集，从而获取列车的速度和轴距，并进一步获取列车分段信息; 确定车辆类型; 获取挂钩定位信息; 确定火车到达; 确定列车离开; 获得车辆编号。 本发明还包括一种用于执行用于自动识别列车信息的信息方法的系统。 本发明能够提供高精度的多种列车信息，容易进行。

公开(公告)号：EP4170328A1

公开(公告)日：2023-04-26

申请号：EP21828334.9

申请日：2021-06-10

申请人： Tsinghua University ,  Nuctech Company Limited

发明人： CHEN, Zhiqiang ,  ZHANG, Jinyu ,  TANG, Huaping ,  ZHAO, Kun ,  JIN, Xin ,  LI, Dongmao ,  ZHANG, Tong ,  LI, Ke ,  JIN, Zengxue ,  WANG, Kai ,  ZHANG, Guoqiang ,  ZHU, Weitao ,  LIN, Weizhi ,  DING, Hui ,  HAN, Xilin ,  ZHANG, Jing

IPC分类号： G01N23/04 ,  G01V5/00

摘要： A converged system and method for a radiation imaging and a radioactive material monitoring of a luggage or package object (105, 205, 305) are provided. The converged system includes: a radiation imaging subsystem (10) configured to operate in a pulse mode to perform a radiation imaging on the luggage or package object (105, 205, 305); a radioactive material monitoring subsystem (20) configured to operate in the pulse mode to monitor whether the luggage or package object (105, 205, 305) contains a radioactive material; and a synchronization control subsystem (30) being in communication with both the radiation imaging subsystem (10) and the radioactive material monitoring subsystem (20), and configured to control the radiation imaging subsystem (10) and the radioactive material monitoring subsystem (20) to operate alternately.

公开(公告)号：EP2793014A1

公开(公告)日：2014-10-22

申请号：EP12856801.1

申请日：2012-12-12

申请人： Nuctech Company Limited

发明人： LIN, Weizhi ,  YU, Haijun ,  ZHANG, Yangtian

IPC分类号： G01N1/02 ,  G01N33/22

CPC分类号： G01N15/0606 ,  G01N1/02 ,  G01N27/622 ,  G01N2001/022 ,  G01N2001/024 ,  G01N2001/028 ,  G01N2015/0003

摘要： An apparatus and a method for detecting hazardous substances on a surface of an object are provided. The apparatus for detecting hazardous substances on a surface of an object comprises: a conveyer belt (1) for conveying an object, a capture device (6) provided to match the conveyer belt (1), wherein the capture device (6) may automatically capture a substance adsorbed on the surface of the object when the object is being conveyed by the conveyer belt (1), and a detection module (3) for automatically detecting the substance captured by the capture device (6). The present invention also provides a method for detecting a substance adsorbed on the surface of an object by utilizing the detection apparatus and a method for detecting whether the detected substance is hazardous or not. The detection technique of the present invention enables quick detection for poisons, explosives, and other substance particles attached on the surfaces of cargos and mails.

摘要翻译： 提供了一种用于检测物体表面上的有害物质的装置和方法。 用于检测物体表面上的有害物质的装置包括：用于输送物体的输送带（1），设置成匹配输送带（1）的捕获装置（6），其中捕获装置（6）可以自动地 当物体被输送带（1）输送时，捕获吸收在物体表面上的物质;以及检测模块（3），用于自动检测由捕获装置（6）捕获的物质。 本发明还提供一种利用检测装置检测被吸附在物体表面上的物质的方法以及检测物质是否有害的方法。 本发明的检测技术能够快速检测附着在货物和邮件表面上的毒物，爆炸物和其它物质颗粒。