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Method, system and software for navigation in global positioning system (GPS)-denied environments

A technology of environment and navigation system, applied in the field of navigation system, can solve the problems of no longer support, unable to locate users, unmet needs, etc., to achieve the effect of improving accuracy and cognition

Inactive Publication Date: 2019-06-04
TREKACE TECH LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, computerized devices and supporting software applications that rely on GPS cannot locate users on maps
Also, the GPS-dependent features mentioned above are no longer supported
[0005] Accordingly, there is an unmet need for improved methods, software and systems for navigating in Global Positioning System (GPS)-denied environments

Method used

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  • Method, system and software for navigation in global positioning system (GPS)-denied environments
  • Method, system and software for navigation in global positioning system (GPS)-denied environments
  • Method, system and software for navigation in global positioning system (GPS)-denied environments

Examples

Experimental program
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Embodiment

[0307] The present invention provides systems and methods for intuitive navigation in GPS-denied environments, and thus is best implemented in the following navigation mode examples:

[0308] Sport / Extreme Navigation (Day / Night)

[0309] a. Motion Navigation - Users are subject to time constraints, harsh field conditions and the elements.

[0310] b. Hiking - Users are exposed to harsh backcountry conditions and elements and carry heavier gear.

[0311] c. Hunting - Users are exposed to harsh field conditions and elements, carry heavier gear, and need to be aware of their surroundings.

[0312] d. Windsurfing - the user is affected by water conditions, elements (sometimes time constraints), hold and maneuvering the board, and needs to be aware of their surroundings

[0313] e. Kayaking - the user is affected by water conditions, elements (sometimes time constraints), hold and board, and needs to be aware of their surroundings

[0314] f. Road / Trail Running - User is subject...

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Abstract

The present invention provides portable navigation systems, devices, methods and software for provision of navigation indications to a user in a GPS -denied environment, the system including at leastone portable device, including a navigation Application (App) adapted to provide the user with navigational instructions and at least one interface component to provide at least one direction-specificinstruction of movement to the user, wherein the App comprises an embedded algorithm adapted to fragment a continuous line course on a map associated with a two or three- dimensional route, the algorithm constructed to provide instructions to the user, responsive to a current position of the device associated with the route, wherein the at least one device is adapted to provide commands from thealgorithm to activate the at least one vibrational components, responsive to a position of the device.

Description

technical field [0001] The present invention relates generally to navigation systems and methods, and more particularly to methods and systems for navigating in Global Positioning System (hereinafter referred to as GPS) denied environments. Background technique [0002] Currently, most modern navigation applications and systems rely on GPS to determine the location on a map of a user holding a computerized device supporting the software application. [0003] These GPS-dependent computerized devices and supporting software applications enable the basic ability for a user to know his / her current location on a map. Other features and options on your device are also subject to GPS signal availability. These features and options can include orientation, orientation correction, and proximity alerts, among others. [0004] When the GPS signal is lost, such as under coverage areas (e.g., malls, woods, cities, airports, etc.), or where the user's operating area is jammed or spoofed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00G01C21/12
CPCG01C21/12G01C21/3652G01C22/006G01C21/20G01C21/3415G01C5/06G01C17/00
Inventor 罗农·加贝塔米尔·里奥·科诺托夫
Owner TREKACE TECH LTD