Shenzhen Hanyang Technology Co., Ltd

Shenzhen Yioumai Technology Co.,ltd.

Huawei Technologies Co., Limited

Shenzhen Institute for Drug Control (shenzhen Testing Center of Medical Devices)

Yang Huang

Jialai Li

Yuzhen Gesang

Wenbang Li

Yue He

Taotao Zhu

Jue Wang

Yi Lu

Yang Wang

Zhengwei Wang

Kun Jiang

Tiejie Wang

Lijun Wang

Guzheng Wu

Guo Yin

Zhaohui Wu

Yibao Jin

Anyang Tian

Qingqing Qiao

Display screen or portion thereof with animated graphical user interface

Corner shelf

Snow blower

Converter

Snow sweeping robot

The present disclosure discloses a method for positioning a device. The method includes obtaining a location parameter associated with the device. The location parameter includes at least one of first location information or speed information. The method also includes obtaining an orientation parameter associated with the device. The orientation parameter includes at least one of first orientation information or angle velocity information. Further, the method includes determining target location information of the device by performing a first fusion calculation based on the location parameter and determining target orientation information of the device by performing a second fusion calculation based on the orientation parameter.

Systems and methods for positioning devices

Antenna

Floor lamp

Snowplough

A chemical pattern recognition method for evaluating the quality of a traditional Chinese medicine based on medicine effect information, comprising: collecting chemical information of a traditional Chinese medicine sample, obtaining medicine effect information reflecting a clinical therapeutic effect thereof, performing spectrum-effect relationship analysis on the chemical information and the medicine effect information, and obtaining an index significantly related to the medicine effect as a feature chemical index; dividing the traditional Chinese medicine sample into a training set and a test set; using a pattern recognition method to extract a feature variable from samples of the training set by taking the feature chemical index as an input variable; building a pattern recognition model using the feature variable; and substituting feature variable values of samples of the test set into the model, and completing chemical pattern recognition evaluation of the quality of the traditional Chinese medicine. According to the method, chemical reference substances are not needed, the chemical pattern recognition model is built on the basis of the feature chemical index reflecting the medicine effect, the one-sidedness and the subjectivity of the existing standards are overcome, and a traditional Chinese medicine quality evaluation system capable of reflecting both the clinical therapeutic effect and overall chemical composition information is finally formed.

Chemical pattern recognition method for evaluating quality of traditional Chinese medicine based on medicine effect information

The present invention discloses a method for logically binding and verifying a subassembly in equipments. The method sets the subassembly in the equipment as a sub-module, and setting a main module in the equipment. the sub-module stores individual information of its own and the main module stores the individual information of the sub-module. The main module sends verification information corresponding to the individual information of the sub-module stored in the main module to the sub-module when the sub-module needs to be verified. The sub-module judges whether the received verification information matches the individual information stored by the sub-module itself after receiving the verification information, if they matches, it is determined that the sub-module is in the legal status, otherwise, it indicates that the sub-module is in the illegal status. The burglarproof technique for the equipment in the present invention can be extended from the level of equipment to the subassemblies, and the present invention has broad applications.

Method for logically binding and verifying a subassembly in equipment

Growing community of inventors

Shenzhen, China

Yang Huang