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AArdvArk dr+GPS

AArdvArk dr+GPS
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AARDVARK DR+GPS positions in deep urban canyons • Continuous position outputs in tunnels, parking garages and on lower bridge decks. • Reliable positioning for tracking mapping applications. maximize service revenue. • Provides DR data with 5Hz update frequency. WHEN GPS ALONE IS JUST NOT GOOD ENOUGH The Trimble® Aardvark DR+GPS combines dead reckoning (DR) with GPS to produce accurate and instantaneous positions, even under the most difficult conditions. For service providers tracking high- value or perishable cargo, Aardvark DR+GPS dramatically improves quality of service (QoS). Dead reckoning (DR) estimates position based on heading and distance traveled since the last known position. The more accurate the speed, time and heading inputs, the more accurate the dead reckoning. This is where GPS helps. GPS continuously calibrates the gyro and speed sensors to produce optimal dead reckoning. Aardvark DR+GPS has an on-board gyro sensor and accepts inputs from an odometer pulse and a forward/ reverse indicator. Its sophisticated DR+GPS algorithm autocalibrates these sensors and optimally blends produce accurate position and velocity outputs in the most hostile The Aardvark DR+GPS comes in two flavors: the -30 that must be flat The -50 version contains a three axis gyro and sophisticated algorithms to self-calibrate. This allows the orientation on your vehicle and still output the highest quality position

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AARDVARK DR+GPS AARDVARK DR+GPS MODULE An SMT module suitable for integration in navigation, telematics and tracking systems. This module includes a sophisticated DR processor and gyro sensor and accepts external inputs from speed pulse and optional forward/reverse indicator. Antenna Open/Short detection and reporting • DR positioning solution with integrated GPS receiver and gyro sensor • Supports both NMEA and HIPPO binary protocols • Automatic calibration of external sensor inputs • Accepts Map Match Inputs Refer to the Trimble Condor GPS Receiver datasheet PERFORMANCE CHARACTERISTICS...

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