Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Baidu Netcom Science and Technology Co., Ltd.

Beijing University of Technology

Apollo Intelligent Driving Technology (beijing) Co., Ltd.

The Fourth Paradigm (beijing) Tech Co Ltd

Yiming Liu

Jun Zhang

Wei Peng Huang

Rui Han

Qing Ma

Dong Cui

Zhipeng Zhang

Wenyang Li

Weining Chi

Yue Zhai

Shouyang Leng

Fengping Wang

Zeyuan Tong

Kewen Wang

Zan Zhang

Rui Tan

Qiang Yang

Yuqiang Chen

Dan Cui

Wenyuan Dai

Aihong Chen

Guangchuan Shi

An electroactive bio-carrier module and a sewage treatment device using same are provided, which relate to the field of bioelectrochemistry and sewage treatment. The electroactive bio-carrier module is composed of an anode module and a cathode module made of a conductive material. The anode module is formed by connecting carbon fiber brushes in series and is of a vertically ring type structure; the cathode module is formed by connecting stainless steel meshes in series; the stainless steel meshes are in a folded horizontal stacked design; the anode and cathode modules are connected through an external lead wire to form a circuit. Surfaces of the anode and cathode modules can both enrich microorganisms, biofilms are formed on the surfaces. The electrode module is arranged in an up-flow type sewage treatment device and is used as an electroactive bio-carrier, to form a hybrid sewage treatment device with a built-in electroactive bio-carrier.

Electroactive bio-carrier module and sewage treatment device with same

Provided is a display module, including: a back panel including a bottom board and a side frame disposed on the bottom board; a display assembly at least partially located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side of the display assembly away from the bottom board and supported by the side frame; and a bonding layer bonding the cover board to the side frame. The side frame is detachably coupled to the bottom board.

Display module

A method for three-dimensional modeling. The method may include: acquiring coordinate points of obstacles in a surrounding environment of an autonomous driving vehicle in a vehicle coordinate system; determining a position of eyes of a passenger in the autonomous driving vehicle, and establishing an eye coordinate system using the position of the eyes as a coordinate origin; converting the coordinate points of the obstacles in the vehicle coordinate system to coordinate points in the eye coordinate system, and determining a visualization distance between the obstacles in the surrounding environment based on an observation angle of the eyes; and performing three-dimensional modeling of the surrounding environment, based on visualization distance between the coordinate points of the obstacles in the eye coordinate system and the obstacles.

Method and apparatus for 3D modeling

The disclosure provides a method and an apparatus for recommending a chart, an electronic device, and a storage medium. The method may include: generating an input vector of at least one input field relative to each chart based on the at least one input field obtained in advance; calculating a similarity of the input vector and a predetermined feature vector corresponding to each chart; obtaining a target chart corresponding to the at least one input field based on the similarity between the input vector and the predetermined feature vector corresponding to each chart; and sending the target chart to a terminal device.

Method for recommending chart, electronic device, and storage medium

Growing community of inventors

Beijing, China

Yiming Liu