Thrifty Tracking Online GPS Tracking with Low Data Uplink Usage - - PowerPoint PPT Presentation

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Thrifty Tracking Online GPS Tracking with Low Data Uplink Usage - - PowerPoint PPT Presentation

Feb 21, 2023 836 likes •1.05k views

Thrifty Tracking Online GPS Tracking with Low Data Uplink Usage James Biagioni, A.B.M. Musa and Jakob Eriksson Online GPS Tracking slide 2 slide 3 slide 4 slide 5 slide 6 Our focus is on the uplink slide 7 slide 8 Extrapolation slide

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SLIDE 1

James Biagioni, A.B.M. Musa and Jakob Eriksson Online GPS Tracking with Low Data Uplink Usage

Thrifty Tracking

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SLIDE 2

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Online GPS Tracking

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Our focus is on the uplink

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Extrapolation

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Constant velocity

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Map-based

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Unified extrapolator

constant velocity map-based

. . .

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Adaptive sampling

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Extrapolation gone astray

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Path update

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Error-bound

(with budget optimization)

  • r

Budget-bound

(with error optimization)

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Data usage reduction

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Error reduction

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James Biagioni, A.B.M. Musa and Jakob Eriksson Online GPS Tracking with Low Data Uplink Usage

Thrifty Tracking