201211 Cumming, Graham GPS, Positioning, CORS and Mobile Applications

8/2/2019 201211 Cumming, Graham GPS, Positioning, CORS and Mobile Applications

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GPS, Positioning CORS and Mobile ApplicationsGraham CummingNational Business Manager GISCR Kennedy and Co.

All information subject to change.


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Mobile GIS


What is Mobile GIS?

Mobile GIS integrates GNSS Solutions into GIS and lets you take locationintelligence from the office into the field, and re-integrate back into GIS.

A mobile GIS enables field based personnel to capture, store, update,manipulate, analyse, and display geographic information.

Taking GIS into the field opens up new opportunities for more up-to-date andaccurate GIS data.


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What is Mobile GIS?


Mobile GIS integrates one or more of the

following technologies:Mobile devices

Global Positioning Systems (GPS or GNSS)

Wireless communications for Internet GIS access enabling Sub0.5m Accuracy using CORS Networks.

Office Based Software enables Post Processing of Raw GNSS,either using CORS Networks or Standalone Reference Stations.

Mobile GIS solutions enable GIS to be taken into the field as digital maps oncompact, mobile computers, providing field access to geographic information.


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Traditional RTK / DGPS


Real Time Kinematic / Differential GPS


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CORS RTK / DGPS


Network Solutions


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CORS Networks?


What is a CORS Network?

Continuously Operating Reference Stations

Fixed Location Base Stations

Network Capability (Internet Via Next-G)

- RTK (Real Time Kinematic)

Less than 80km Baseline length between

stations providing 2cm accuracy.

Dual frequency (L1,L2) RTK Receivers.- DGPS (Differential GPS)

Up to 200km Baseline length between

stations providing sub metre accuracy

Single Frequency (L1)

DGPS Receivers.


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Mobile GIS Applications

Mobile GIS applications:

Asset Inventories - Create and maintain inventories of assetlocations and Capture and update attribute information eg Parksinventories.

Asset Maintenance - Update asset location, condition.

Incident Reporting - Document the location and circumstances ofincidents and events for further action or reporting

GIS Analysis and Decision Making Improved Accuracy for betterquality analysis.


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Systems Overview

Mobile GIS solutions

GIS tools in the field

High-end Field GIS

Mobile FieldSoftware

NEW

Surveying tools in the field

OfficeSoftwareInterface


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Field and office tools available for maintaining

your GIS whether you are working for a

utility company, local government,

federal agency, ensuring Public Safety,

exploring Natural Resources or for

anyone managing or mapping

infrastructure or assets.

Easy-to-use Mobile GIS


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From GIS to Surveying or vice versa

Standard operating system platform.


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GIS GNSS

Hardware


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GNSS/GIS Handhelds

Rugged and versatile GNSS/GIS Handhelds

IP67, 1.2m drop, operating temp -30 to +60C designed to work in harsh environments.

High-Performance sub-meter GNSS/GIS Handhelds

GPS/Glonass/SBAS receiver with sub-meter accuracyboth real-time and post-processed.

Integrated WLAN

Integrated 3.5G module for receiving real time (RTKor DGPS) corrections via the internet (eg.

SmartnetAus) integrated camera for image capture of valuable

assets

Re-chargeable and exchangeablebatteries with 8-9hoperating time


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GNSS / GIS series devicesAccessories

Compatibility with Surveying Hardwareaccessories

Inter departmental productivity gains


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GIS Series GNSS

Dual Constellation support: GPS + Glonass

Real-Time and Post-Processing

L1 Code and Phase

Allows DGPS Corrections in Real time

Allows Raw Data Logging for Post Processing

Dual Constellation support: GPS + Glonass, Galileo, Compass etc.

Real-Time and Post-Processing

Post-Processing:

L1, L2 Code and Phase

RTK , CORS, Radio comms.

Bluetooth to Antenna

Single Frequency (L1) GNSS

Dual Frequency (L1,L2) GNSS


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GNSS / GIS

Software


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Office Solution

GNSS post-processing withEasyIn and EasyOut

Interface to Surveying sensors

Field Solution

Different Field Software Solutions

GNSS real-time

GNSS raw data logging

Support for RTK GNSS

Office and fieldsolutions

GNSS / GIS SeriesSoftware Overview


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GNSS / GIS Series

Office

Interface between Field & CAD/GIS applications

Post-Process your GNSS raw observations (code & phase)

Software now interfaces with Total Stations & GNSS sensors

Field

Easy field data collection

Field Forms for data validation

Raw data logging for Post-Processing your GNSS (code & phase)

Asset management (Low accuracy or no GPS requirement)


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GNSS / GIS SeriesOffice to Field to Office

EasIn and EasyOutIt doesnt get simpler Streamline the process from DB to Field and back to DB.

EasyIn - Sianeously

Check-in feature

Check-in GNSS

raw data Post-Process and

Update feature vertices

in one automatedprocess with aLive DataViewer

EasyOutE

asyIn

Office

Field

EasyOut - Simultaneously Check-out

feature

one automatedprocess

Deploy in one stepto multiplefield crews


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Integration of Surveyors into GIS

Field Work Survey Measurements

Feature Coding

Benchmarking

Data Processing Surveying packages

Computations and

QA/QC

CAD Drafting and

Design Works

GIS Final GIS Mapping

(CAD/GIS)

Analysis

The current workflow


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Field Work Survey Measurements

Feature Coding

Benchmarking

Office Final GIS Mapping

(CAD/GIS)

Analysis

Import/Export dbx

New workflow

Benefits:

Integration of surveying into GIS

Import of survey measurementsdirectly in the GIS without havingthe need to perform extra stepsoutside the GIS.

Integration of Surveyors into GIS


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Many GNSS Options now available

A story to be continued


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GPS, Positioning CORS and Mobile ApplicationsThank You

201211 Cumming, Graham GPS, Positioning, CORS and Mobile Applications

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