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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
All information subject to change.
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?
All information subject to change.
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
All information subject to change.
Real Time Kinematic / Differential GPS
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CORS RTK / DGPS
All information subject to change.
Network Solutions
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CORS Networks?
All information subject to change.
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