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Distance information calculation method and electronic device where the method is applied

An electronic device and horizontal distance technology, applied in location information-based services, measuring distance, measuring devices, etc., can solve problems such as limitations in the location of holes

Active Publication Date: 2020-09-11
VC INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, even when such a distance measuring sensor is used, there is a problem that the golfer is guided to determine the distance to an object other than the flagstick due to a golfer's misalignment in aiming at the flagstick
Additionally, there are limitations in accurately displaying the position of the hole on the green

Method used

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  • Distance information calculation method and electronic device where the method is applied
  • Distance information calculation method and electronic device where the method is applied
  • Distance information calculation method and electronic device where the method is applied

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Embodiment Construction

[0027] Hereinafter, exemplary embodiments disclosed herein will be described in detail with reference to the accompanying drawings, and the same or similar components will be assigned the same or similar reference numerals, and redundant descriptions thereof will be omitted. The suffixes "module" and "section" of constituent elements used in the following description are given or used in consideration of convenience of description, and these suffixes have no specific meaning or role. In describing the exemplary embodiments disclosed in this specification, when it is determined that a detailed description of related known art may obscure the gist of the exemplary embodiments disclosed in this specification, the detailed description thereof will be omitted. In addition, the accompanying drawings are only used to facilitate understanding of the exemplary embodiments disclosed in this specification, and the technical ideas disclosed in this specification are not limited by the acco...

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Abstract

The invention relates to a distance information calculation method and an electronic device where the method is applied. The distance information calculation method according to the present inventionincludes: acquiring a current location; reading out map information of a golf course corresponding to the current location; calculating a horizontal distance to a target of the golf course from the current location by using the map information; calculating two first direction intersection where a straight line in a first direction, connecting the current location and the target, and a green boundary line of the golf course meet; calculating two second direction intersection where a straight line, which is perpendicular to the first direction and passes through the target, and the green boundary line meet; and calculating edge distances between the target and the two first direction intersection and between the target and the two second direction intersection.

Description

technical field [0001] The present disclosure relates to a distance information calculation method and an electronic device applying the method. Background technique [0002] Golf is the sport of hitting a golf ball into a hole. The golfer determines the target spot in consideration of the current position of the golf ball and the position of the hole, and selects an appropriate golf club and hits the golf ball so that the golf ball moves to the target hole. [0003] Golfers refer to markers (or flagsticks) placed in the hole and distance marking fixtures placed along the fairway to determine the location of the hole and the distance to the hole from the current location. However, the location of the hole is arbitrary, so the fixtures do not accurately reflect the location of the hole. Therefore, the golfer cannot accurately determine the distance from the current position to the hole. [0004] Recently, a distance measuring device that accurately measures a distance in a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S17/86G01S17/48G01S19/19G01B21/00G01B21/16A63B57/00A63B102/32
CPCG01S17/48G01S19/19G01B21/00G01B21/16A63B57/00A63B2102/32G01C21/20G01C3/08G01C3/02G01C9/02G01C1/00G01D21/02A63B2071/0691A63B2220/18A63B71/0619A63B57/60H04W4/029A63B2220/20A63B2220/14G01C15/002
Inventor 金俊吴李学龙李昊炯
Owner VC INC