公开(公告)号：US20180188809A1

公开(公告)日：2018-07-05

申请号：US15908179

申请日：2018-02-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qiang DING ,  Can ZHANG ,  Liyao ZHANG

IPC: G06F3/01 ,  A61B5/0488

CPC classification number: G06F3/015 ,  A61B5/0488 ,  G06F3/017

Abstract: The present invention relates to the field of natural human-computer interaction technologies, and discloses a bioelectricity-based control method and apparatus, and a bioelectricity-based controller, so as to improve naturalness of human-computer interaction. The method is as follows: performing characteristic extraction on a collected surface electromyography signal generated when a user performs a finger press operation, so as to obtain characteristic information; determining, according to a pre-created finger type recognition template, a finger type that is used to perform the finger press operation and that is corresponding to the obtained characteristic information; and mapping the determined finger type used to perform the finger press operation to a corresponding first instruction, and controlling a controlled device according to the first instruction. In this way, the controlled device may be controlled in a more harmonious and natural human-computer interaction manner.

公开(公告)号：US20190283669A1

公开(公告)日：2019-09-19

申请号：US16300578

申请日：2016-05-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hongrui JIANG ,  Qiang DING ,  Zheng LIN ,  Liyao ZHANG

IPC: B60Q9/00 ,  B60Q3/80 ,  G08B21/24

Abstract: This application relates to the field of intelligent hardware, and in particular, to an intelligent scenario in which a mobile terminal and a car are combined. After detecting, by using an acceleration sensor and a gyroscope of the mobile terminal, that a car engine stops, the mobile terminal receives, from a sensor installed near a roof lamp of the car, a signal indicating that the roof lamp is on, and determines that a door of the car is opened. In this case, the mobile terminal sends a reminder to a user.

公开(公告)号：US20170220245A1

公开(公告)日：2017-08-03

申请号：US15486452

申请日：2017-04-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiang DING ,  Xiaorong GAO ,  Xiaoshan HUANG

IPC: G06F3/0488

CPC classification number: G06F3/04883 ,  G06F3/015 ,  G06F3/017 ,  G06F3/041 ,  G06F3/0418 ,  G06F3/0488 ,  G06F2203/04104 ,  G06F2203/04105 ,  G06F2203/04808

Abstract: A touch interaction processing method, device, and system. The touch interaction processing method includes: receiving first information sent by an electromyographic signal collection device and second information sent by a location capturing device (101); if it is determined that a time gap between a first touch start time and a second touch start time is less than a preset threshold, and a quantity of touch points that is corresponding to a hand gesture is the same as a quantity of touch points that is included in the second information, generating a touch instruction, where the touch instruction includes a device identifier of the electromyographic signal collection device, the hand gesture, and coordinate information of each touch point (103); and performing an interaction operation corresponding to the touch instruction (105).