公开(公告)号：US20190197722A1

公开(公告)日：2019-06-27

申请号：US16230270

申请日：2018-12-21

Applicant: Nuctech Company Limited

Inventor： Zhiqiang Chen ,  Yuangjing Li ,  Xianghao Wu ,  Shaozhi Zhao

IPC: G06T7/70 ,  G01V5/00

CPC classification number: G06T7/70 ,  G01V5/0066 ,  G06T2207/10116

Abstract: A security inspection system and method thereof are disclosed. At least one inspection sub-system is configured to perform a ray scanning on an object to be inspected, and obtain a radiographic image data of the object. At least one local computer is communicatively coupled to the at least one inspection sub-system, and configured to store the radiographic image data. The at least one local computer is further configured to divide the radiographic image data into a plurality of sub-regions according to a predefined pattern, store image data of respective sub-region in columns, and store information indicating relationships between respective sub-regions.

公开(公告)号：US09947067B2

公开(公告)日：2018-04-17

申请号：US14753520

申请日：2015-06-29

Applicant: TSINGHUA UNIVERSITY ,  Nuctech Company Limited

Inventor： Zhiqiang Chen ,  Li Zhang ,  Ziran Zhao ,  Xianghao Wu ,  Limin Liu ,  Min Li ,  Xiaoming Song ,  Xinfang Huang ,  Ying Li

IPC: G06F17/30 ,  G06T1/60 ,  G06T1/20

CPC classification number: G06T1/20 ,  G06F17/30861 ,  G06F17/30902 ,  G06T1/60

Abstract: The present disclosure provides a radiation image inspection system based on B/S architecture. The system comprises: at least one client terminal, configured to initiate an image operation request to a Web server, and display an image operation result on a browser of the client terminal upon receiving a response from the Web server; an image processing assembly, configured to query, based on the image operation request from the client terminal and forwarded by the Web server, an image which the client terminal desires to process, perform an operation on an image as requested by the client terminal, convert the resulted image into an image in a designated format and quality and return the converted image to the browser of the client terminal via the Web server for displaying; and the Web server, configured to receive the image operation request from the client terminal, forward the image operation request to the image processing assembly, and return the image operation result from the image processing assembly to the client terminal.

公开(公告)号：US09747678B2

公开(公告)日：2017-08-29

申请号：US14757963

申请日：2015-12-23

Applicant: NUCTECH COMPANY LIMITED

Inventor： Zhiqiang Chen ,  Yuanjing Li ,  Xianghao Wu ,  Jundi Dai ,  Xu Fang ,  Yange Du ,  Yi Yan

IPC: G06K9/00 ,  G06T7/00 ,  G06Q10/08

CPC classification number: G06T7/0002 ,  G06Q10/08 ,  G06Q50/26 ,  G06T2207/10116

Abstract: A system and method for customs inspection and release are disclosed. In one aspect, a system includes a device layer of devices for inspection and release, at least some of which generate subject detection data. The system also includes an adaptor layer of adaptors corresponding to the devices that receive detection data from its corresponding device and convert it into an event in a formatted message. The system also includes a message service layer including a bus that receives events from the adaptor layer and constructs event messages based on them. The system also includes a processing control layer that receives and processes event messages, generates instructions associated with them, and transmits the instructions to the message service layer, which constructs instruction messages based on the received instructions and transmits them to the adaptor layer. The adaptor layer converts them into device instructions that operate based on them.