Great Wall Motor Company Limited

Tunghsu Group Co., Ltd.

Tunghsu Technology Group Co., Ltd.

Hebei Grandios Pharma Co., Ltd.

Shijiazhuang Xuxin Optoelectronic Technology Co., Ltd.

Wei Li

Longbao Zhen

Jianyong Ge

Kai Zhang

Hongliang Liu

Weifeng Deng

Lin He

Rutao Han

Ronglin Zeng

Junpeng Zhao

Qing Ql Li

Quan Zheng

Jian Gao

Tianpei Wang

Heran Li

Long Li

Lu Zhang

Jian Zhang

Bing Zhang

Litao Jin

Xiaobin Yang

Yanchao Guo

Anya Yang

Chaokai Tian

Shangjin Yang

Qing Li

Hongwei Liu

Shiwei Chang

Kai Yang

Disclosed are a road feature point extraction method and system. The road feature point extraction method comprises: acquiring map information for the current position of a vehicle, wherein the map information comprises the attributes of the current road and the attributes of the next road section; comparing the attributes of the current road with the attributes of the next road section to determine the road type of the next road section; and extracting, in conjunction with the road type of the next road section and the map information corresponding to the next road section, a road feature point representing a road scene on the next road section, and outputting the name of the extracted road feature point and information of the relative distance between the road feature point and the vehicle.

Road feature point extraction method and system

The present invention discloses a feeding system that comprises a plurality of material tanks having air outlets, a plurality of blowers, a dust remover having an air inlet, and a connecting pipe. Air inlets of the plurality of blowers are in communication with the air outlets of the material tanks in one-to-one correspondence. The first end of the connecting pipe is in communication with the air inlet of the dust remover, and the second end of the connecting pipe is movable between being connected with the air outlet of a first one of the plurality of blowers and being connected with the air outlet of a second one of the plurality of blowers. The disclosed feeding system has a simple structure and zero dust leakage. Also disclosed is a glass production apparatus that comprises the disclosed feeding system.

Feeding system and glass production apparatus having same

A traffic lane line fitting method includes: obtaining map information for a current position of a vehicle, the map information comprising a number of traffic lanes, a road width and line point information of traffic lane lines on both sides of the vehicle; determining, from among the traffic lane lines on both sides of the vehicle, a traffic lane line on one side, consistent with the direction indicated by at least one of the following, to be a traffic lane line offset reference used for traffic lane line fitting; offsetting and generating a plurality of traffic lane lines of the vehicle on the basis of the traffic lane line offset reference; performing curve fitting on a set of line points on the generated plurality of traffic lane lines so as to obtain a corresponding traffic lane line equation.

Traffic lane line fitting method and system

A method and apparatus used for extracting a feature point of an environmental target, which relate to the field of vehicles. The method comprises: acquiring the position of each corner point of an environmental target; and determining a feature point of the environmental target according to the position of each corner point of the environmental target. Thus, the problem wherein target identification is not precise may be solved, which is particularly suitable for the identification of a large target.

Method and apparatus used for extracting feature point of environmental target

A novel polycyclic amide compound, preparation process and use thereof are provided. The compound has cytotoxic biological activity, particularly for the treatment and/or prevention of cell proliferative diseases such as cancer. This compound is a compound represented by Formula I or 

Polycyclic amide compound, preparation process and use thereof

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Hebei, China

Wei Li