Nuctech Company Limited

Tsinghua University

Beijing Geekplus Technology Co. Ltd.

Other

China Special Equipment Inspection and Research Institute

International Business Machines Corporation

Boe Technology Group Co., Ltd.

Chinese Academy of Sciences

Beijing Baidu Netcom Science and Technology Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Bin Hu

Shangmin Sun

Zhiqiang Chen

Guang Yang

Nan Jiang

Yucheng Wu

Quanwei Song

Dong Lin

Jin Cui

Zhizhong Liang

Wanquan Shen

Ziran Zhao

Hua Peng

Hongbo Li

Jinning Liang

Langlang Sun

Yanjun Han

Zhenbin Guo

Hong Wang

Yuanjing Li

Yaohong Liu

Kejun Kang

Yan Zhang

Jianjun Su

Ting Wang

Zhiquan Wang

Xianshun Tan

Xiyue Zou

Li Ni Zhang

Yinong Liu

Qingjun Zhang

Jianmin Li

Haifeng Hu

Ning Li

Lei Sun

Xuewu Wang

Hongqiu Wang

Yumin Yi

Qitian Miao

Jianhong Zhang

Yanwei Xu

Zhongrong Yang

Lei Liu

Yanli Deng

Hui Meng

Weizhi Lin

Liming Wang

Ke Chen

Jingyu Gu

Wenguo Liu

Junping Shi

Shixin Zhang

Xuejing Yang

Jiantao Wang

Shuangwen Liu

Siyuan Liang

Rongxuan Liu

Wei Na Cao

Sheng Tang

Xing Tian

Hongliang Yang

Xiqing Liu

Fan Xu

Xining Xu

Chengxin Cao

Zhengyu Bai

Siyue Rao

Huawei Wu

An Cang

Chenxing Jia

Chaoyan Zhang

Chengcai Chu

Linchuan Liu

Hongning Tong

Chengzhen Liang

Ronghui Che

Guang Yu Liu

Weirong Huang

A robot includes: a travelling apparatus, disposed at a bottom of the robot and configured to travel to a preset position; a body, disposed above the travelling apparatus; and an item picking apparatus, disposed on the body and configured to, based on a task received by the robot, pick a target item at a first position and place the target item to a second position. The item picking apparatus includes a lifting component and a telescopic component, the lifting component is connected to the telescopic component and configured to lift or lower the telescopic component to a preset height, and the telescopic component includes a sliding portion and is configured to extend to pick the target item and transfer the target item from the first position to the second position via the sliding portion.

Robot

A path tracking method and device for an in-oil inspection robot for a storage tank bottom plate in an invisible environment are provided. The method includes: determining a current position of a robot in a rasterized storage tank bottom plate drawing; when the current position is located in an inspected area, searching a cell of an uninspected area closest to the current position as a target point, and planning a moving path to the target point and a scanning path for inspecting the uninspected area where the target point is located; controlling the robot to move to the target point using a path tracking algorithm; and completing inspection of the uninspected area where the target point is located with the target point as a starting point. According to the method, a path of the robot can be planned and tracked automatically, improving inspection efficiency.

Path tracking method and device for in-oil inspection robot for storage tank bottom plate in invisible environment

A method for positioning an in-oil inspection robot for a storage tank bottom plate, an apparatus, a medium and a product are provided. The method includes: selecting those of acoustic signal receivers that generate voltage amplitudes, when receiving an acoustic signal, being greater than a predetermined voltage amplitude as available receivers, calculating a difference between an absolute arrival time corresponding to the available receiver and an absolute arrival time corresponding to an available receiver ranked first to obtain a relative arrival time corresponding to the available receiver; and positioning the in-oil inspection robot for the storage tank bottom plate further according to the relative arrival time.

Method for positioning in-oil inspection robot for storage tank bottom plate, apparatus, medium and product

A boundary protection method and system of a radiation detection robot. The boundary protection method comprises: a first laser radar and a second laser radar are arranged diagonally, a first marking rod and a second marking rod are arranged diagonally; a boundary of an interlocking zone is defined by the first laser radar, the second laser radar, the first marking rod and the second marking rod; the object to be detected is placed in the interlocking zone; the radiation detection robot uses rays to detect the object to be detected in the interlocking zone; an early warning zone is provided outside the interlocking zone; wherein when it is detected that a person or object has intruded into the interlocking zone, the radiation detection robot stops emitting rays; and when it is detected that a person or object has intruded into the early warning zone, a warning is issued directly.

Boundary protection method and system of radiation detection robot

Disclosed is a robot including a travelling apparatus, a body, a containing apparatus and an item grabbing apparatus. The travelling apparatus is disposed at a bottom of the robot and configured to travel to a preset position based on a travelling path received by the robot. The body is disposed above the travelling apparatus. The containing apparatus is connected to the body and includes multiple containing positions that are interlayers stacked in a vertical direction. One of the interlayers may contain at least one target item. The item grabbing apparatus is disposed on the body and configured to, based on a task received by the robot, grab, at the preset position, a first target item from an item storage apparatus and automatically place the first target item at a containing position of the containing apparatus, or grab, at the preset position, a second target item from the containing position of the containing apparatus and automatically place the second target item in the item storage apparatus.

An image detection method and apparatus, an electronic device and a storage medium are provided, which relate to the fields of artificial intelligence, deep learning and image processing. The image detection method comprises: performing an acquisition processing on a to-be-detected imaging image to obtain an acquired image; extracting feature data of a target object in the acquired image through a preset image detection network in response to detection processing; performing a multi-dimensional detection comprising at least an imaging content indicator and a color bar indicator on the feature data of the target object according to the image detection network to obtain a detection result; wherein the target object includes imaging contents and color bars which are used to describe color information related to the imaging contents.

Multi-dimensional image detection on at least two acquired images

Provided is a cargo container butting method executed by a robot. The method includes: in a case of traveling to a butting region of a target cargo container, determining a reference position according to a position of a target marker on the target cargo container and adjusting a travel direction of the robot according to the reference position, traveling into a bottom of the target cargo container according to the adjusted travel direction, traveling to a butting position of the target cargo container, and butting the target cargo container on the bottom of the target cargo container. Provided further are a robot and a storage medium.

Cargo container butting method and apparatus, robot, and storage medium

Disclosed are a handling method, a handling device, and a handling system. The handling method includes: advancing toward a position of the target object at a first speed according to a navigation route; advancing toward the position of the target object at a second speed in response to the distance between a current position of the handling device and the position of the target object becoming less than or equal to a first distance, the second speed being less than the first speed; identifying a mark point on the target object when advancing at the second speed, and aligning with the target object according to the mark point of the target object in response to having identified the mark point on the target object; stopping advancing and lifting up the target object after aligning with the target object; and advancing toward a preset position after lifting up the target object.

Handling method, handling device and handling system

Disclosed is a robot including a travelling apparatus, a body, a containing apparatus and an item grabbing apparatus. The travelling apparatus is disposed at a bottom of the robot and configured to automatically travel to a preset position based on a travelling path received by the robot. The body is disposed above the travelling apparatus. The containing apparatus is connected to the body and includes multiple containing positions that are interlayers stacked in a vertical direction. One of the interlayers may contain at least one target item. The item grabbing apparatus is disposed on the body and configured to, based on a task received by the robot, grab, at the preset position, a first target item from an item storage apparatus and automatically place the first target item at a containing position of the containing apparatus, or grab, at the preset position, a second target item from the containing position of the containing apparatus and automatically place the second target item in the item storage apparatus. A carrying system and a carrying method are further disclosed.

Robot, carrying system and method

A network node of a local area wireless network preferentially tries to connect with a first node having the primary connection relationship with the network node in a first connection time window; when the network node fails to connect with the first node under a predetermined condition, the network node tries to connect with a second node having the backup connection relationship with the network node in a second connection time window. After the network node is connected with and finishes communicating with the first or second node, the network node enters into standby or dormancy state and tries to establish connection in a subsequent first connection time window or a second connection time window. By using priority or backup routing method and setting connection time window, the power consumption management and networking management mechanism of each node of the network are simplified. Each network node can operate at a low power consumption level. Networking routes have certain degrees of freedom and can meet the network robustness requirements.

Networking method and system for wireless networks

The present disclosure proposes a security inspection equipment and a radiation detection method, and relates to the field of security inspection. The security inspection equipment according to the present disclosure includes: a ray emitter; and a radiation detector comprising a forescatter detector, the forescatter detector and the ray emitter located on opposite sides of an object to be detected; wherein the radiation detector further comprises at least one of the following detectors: a backscatter detector located between the ray emitter and the object to be detected; or a transmission detector wherein the transmission detector and the ray emitter located on opposite sides of an object to be detected. Such a security inspection equipment has a forescatter detector, which can be used in combination with backscatter detector, to reduce detection dead angles.

Security inspection equipment and radiation detection method

An autonomously mobile backscatter detection apparatus and method is disclosed. In one aspect, the apparatus includes a mobile platform configured to move freely in a horizontal plane. The apparatus further includes a backscatter detection imaging apparatus, arranged on the mobile platform, configured to acquire an image of an item to be inspected.

Autonomously mobile backscatter detection apparatus and method, and positioning method for the apparatus

The present disclosure proposes a security inspection apparatus and method, relates to the technical field of radiation, wherein the security inspection apparatus of the disclosure includes: radiation emitting device, back-scatter detector, size-distance detecting device, orientation adjusting device; the back-scatter detector located between the radiation emitting device and an inspected object; the size-distance detecting device located between the radiation emitting device and the inspected object, for detecting a size of the inspected object and/or a distance between the inspected object and the size-distance detecting device; and the orientation adjusting device adjusts orientation of the radiation emitting device according to the size of the inspected object and/or the distance from the inspected object.

Security inspection apparatus and method

The present disclosure discloses a carrying platform for carrying a mask plate. The carrying platform includes a body and a first securing structure disposed on the body. The first securing structure is to engage with a second securing structure of the mask plate. The first securing structure includes supporting rods disposed on the body, and the supporting rods are to be in contact with an edge region of the mask plate. An engagement between the first securing structure and the second securing structure enables the mask plate to be switched between a first state and a second state in such a manner that in the first state, the mask plate is in contact with a first supporting rod of the supporting rods and rotates about an axis of the first supporting rod in the horizontal plane, and in the second state, the mask plate is in contact with at least two of the supporting rods and is fixed relative to the carrying platform.

Carrying platform for carrying mask plate, mask plate and mask plate securing assembly

Methods and compositions that affect yield and other agronomic characteristics in plants are disclosed. Methods of transgenic modulation and marker-assisted breeding methods improve grain size and grain yield in rice are also disclosed. Increased expression of BG1 results in increased grain size and yield.

BG1 compositions and methods to increase agronomic performance of plants

Growing community of inventors

Beijing, China

Bin Hu