公开(公告)号：US12036179B2

公开(公告)日：2024-07-16

申请号：US17112429

申请日：2020-12-04

Applicant: FENG CHIA UNIVERSITY

Inventor： Yu-Chen Lin ,  Jui-Yu Chen ,  Shuan-You Lin ,  Ching-Kun Chen

IPC: A61H39/00 ,  A61H39/02 ,  A61H39/04

CPC classification number: A61H39/007 ,  A61H39/02 ,  A61H39/04 ,  A61H2201/0188 ,  A61H2201/0196 ,  A61H2201/1659 ,  A61H2230/62

Abstract: A handheld system of automatic acupoint stimulation has a case, a camera unit, a storage unit, a human-machine-interface (HMI) unit, a processing unit, an acupoint recognizing unit, and an acupoint stimulating unit. The case has an accommodating space and a handle portion. The camera unit is to capture an image from a body part of a user. The storage unit is to store multiple predetermined acupoint data. The HMI unit is to receive an input signal. The processing unit searches for at least one predetermined acupoint datum that is corresponding to the input signal. The acupoint recognizing unit is to receive the at least one predetermined acupoint datum and obtain a reference length and a beginning basis to locate the acupoint. The acupoint stimulating unit is to stimulate the acupoint of the user located by the acupoint recognizing unit.

公开(公告)号：US11796337B2

公开(公告)日：2023-10-24

申请号：US17367997

申请日：2021-07-06

Applicant: FENG CHIA UNIVERSITY

Inventor： Yu-Chen Lin ,  Yu-Ching Chan ,  Ming-Chih Lin

IPC: G06F17/00 ,  G01C21/36 ,  G06V20/58 ,  G06V20/40 ,  G06T19/00

CPC classification number: G01C21/367 ,  G01C21/3676 ,  G06T19/006 ,  G06V20/49 ,  G06V20/58

Abstract: The present invention provides a method for generating a virtual navigation route, by obtaining multiple navigation points each with a flag data; identifying at least two lanes from a front video data; creating a navigation characteristic image according to the flag data, the navigation points, the front video data, and the at least two lanes, wherein the navigation characteristic image has multiple dotted grids; calculating a probability of a navigation route passing through each dotted grid, and setting the dotted grid with the highest probability calculated in each row of the navigation characteristic image as a first default value; and fitting curves for the grids with the first default value as the navigation route; the navigation route is generated in real time and projected over the front video data using an augmented reality (AR) method, achieving AR effects and navigating with better representation of the traffic.