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公开(公告)号：US20180165633A1
公开(公告)日：2018-06-14
申请号：US15823066
申请日：2017-11-27
Applicant: Nuctech Company Limited
Inventor： Zhiqiang CHEN , Yuanjing LI , Xianghao WU , Haitao ZHANG , Yongning CHEN
CPC classification number: G06Q10/0833 , G06Q10/08 , G06Q50/28 , G07C9/00 , G07C9/00309 , G07C9/00912 , G07C2009/0092
Abstract: The present disclosure discloses an electronic lock device and system for smart logistics. The electronic lock device for smart logistics communicates with a data control device, and includes: a communication unit for receiving a control command; a storage unit for storing data information about a container locked by the electronic lock device; and a control unit configured to: if the control command received by the communication unit is a write command, control the communication unit to receive data information from the data control device, and store the received data information in the storage unit; and if the control command received by the communication unit is a read command, read data information from the storage unit, and send the read data information to the data control device through the communication unit.
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Patent Agency Ranking
公开(公告)号：US20180150951A1
公开(公告)日：2018-05-31
申请号：US15804195
申请日：2017-11-06
Applicant: Nuctech Company Limited
Inventor： Zhiqiang CHEN , Yuanjing LI , Xianghao WU , Jundi DAI , Yange DU , Limin LIU
CPC classification number: G06T7/001 , G01V5/0008 , G06K9/46 , G06K9/6202 , G06K9/6215 , G06K9/6267 , G06K2209/21 , G06T2207/30232
Abstract: The present application relates to a method of assisting analysis of a radiation image and a system using the same, which belongs to the field of image processing. A method of assisting analysis of a radiation image includes: acquiring a radiation image to be analyzed; acquiring customs declaration information of the radiation image to be analyzed; acquiring a feature-matched historical image from a typical image library according to the radiation image to be analyzed; and/or acquiring a standard image and/or detailed customs declaration information of the standard image according to the customs declaration information of the radiation image to be analyzed. The method of assisting analysis of a radiation image and the system using the same may assist an image inspection person to judge whether or not the current radiation image carries violation items, whether or not a concealing or missing report occurs and so on.
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公开(公告)号：US20220304574A1
公开(公告)日：2022-09-29
申请号：US17286573
申请日：2021-02-24
Applicant: NUCTECH COMPANY LIMITED , Tsinghua University
Inventor： Zhiqiang CHEN , Yuanjing LI , Xianghao WU , Haitao ZHANG , Jundi DAI , Shaozhi ZHAO , Guocheng AN
Abstract: The present disclosure provides a method of determining a distance and a height, including: measuring, a first distance, a second distance and a third distance from the security inspection device to the tested person as well as measuring a first height, a second height and a third height of the tested person; determining, a relationship between the first distance and a minimum distance threshold as well as a maximum distance threshold, a relationship between the second distance and the minimum distance threshold as well as the maximum distance threshold, and a relationship between the third distance and the minimum distance threshold as well as the maximum distance threshold; determining, a final distance from the security inspection device to the tested person and a final height of the tested person; and performing a pixel conversion and a size conversion on the pupil image of the tested person
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公开(公告)号：US20220245807A1
公开(公告)日：2022-08-04
申请号：US17622496
申请日：2021-02-24
Applicant: Tsinghua University , Nuctech Company Limited
Inventor： Zhiqiang CHEN , Yuanjing LI , Jianmin LI , Xianghao WU , Bin LIU , Guocheng AN
Abstract: The present disclosure provides a method of remotely measuring a size of a pupil, including: acquiring an image of a to-be-measured person by using a detection device; acquiring an image of a pupil of the to-be-measured person from the image of the to-be-measured person; measuring a distance between the to-be-measured person and the detection device by using the detection device; and calculating an actual size of the pupil of the to-be-measured person based on the measured distance and the image of the pupil of the to-be-measured person. The present disclosure further provides an apparatus for remotely measuring a size of a pupil, an electronic device, and a non-transitory computer-readable medium.
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公开(公告)号：US20160026973A1
公开(公告)日：2016-01-28
申请号：US14806280
申请日：2015-07-22
Applicant: Tsinghua University , Nuctech Company Limited
Inventor： Zhiqiang CHEN , Yuanjing LI , Xianghao WU , Limin LIU , Jundi DAI
IPC: G06Q10/08
CPC classification number: G06Q10/0831 , G06Q10/08 , G06Q10/083 , G06Q10/0833
Abstract: The disclosure provides a system and a method for customs in-transit supervision. The system comprises: a port clearance subsystem configured to collect and process information of a supervised object at a port; a risk management subsystem configured to determine an in-transit supervision scheme for the supervised object based on a risk level of the supervised object; an in-transit supervision apparatus configured to supervise the supervised object in transit according to the in-transit supervision scheme; and a central supervision subsystem configured to conduct information interaction with the port clearance subsystem, the risk management system and the in-transit supervision apparatus and transmit instructions for controlling the subsystems and the apparatus. By introducing comparison between origin port information and destination port information and a risk management mechanism, the system and the method according to the disclosure improves the specificity, efficiency and intensity of supervision.
Abstract translation: 本公开提供了海关过境监管的制度和方法。 该系统包括：端口清除子系统，被配置为在端口处收集和处理被监督对象的信息; 风险管理子系统，被配置为基于被监督对象的风险水平来确定被监督对象的过境监督方案; 一种过境监督装置，其被配置为根据所述过境监督方案来监督被监督对象在过境中; 配置为与港口清关子系统，风险管理系统和中转监督装置进行信息交互的中央监督子系统，并发送用于控制子系统和装置的指令。 通过引入起点信息与目的地港口信息与风险管理机制的比较，根据本公开的制度和方法提高了监督的特异性，效率和强度。
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6.发明申请公开(公告)号：US20150379677A1
公开(公告)日：2015-12-31
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
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.
Abstract translation: 本公开提供了一种基于B / S架构的辐射图像检测系统。 该系统包括：至少一个客户终端，被配置为向Web服务器发起图像操作请求，并且在接收到来自Web服务器的响应时，在客户终端的浏览器上显示图像操作结果; 图像处理组件，被配置为基于来自客户终端的图像操作请求，由Web服务器转发客户机终端希望处理的图像，按客户终端请求对图像进行操作， 将所得到的图像转换为指定格式的图像和质量，并且经由Web服务器将转换的图像返回到客户终端的浏览器以进行显示; 以及Web服务器，被配置为从客户终端接收图像操作请求，将图像操作请求转发到图像处理组件，并将图像操作结果从图像处理组件返回到客户端。
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