Asas Penggunaan Alat Handheld GPS Berkejituan Tinggi Topcon GMS-2
Integrated Digital Camera
Removable Rechargeable Li-ion Battery
Multimedia Port/Slot
GMS-2 *Base Map *Image Satellite *Real Time Network DGPS *Dual Constellation *Multipath Function *Integrated Camera *GIS & GPS purpose
Basemap.SHP.DWG.DXF
Image Satellite.Jpeg.Geotiff.bmp Landsat7SPOT 5QuickBird 2Ikonos
Post Process Module
Below is a TopSURV-GIS Dataflow diagram. Follow these steps to set up a project and collect GIS data using TopSURV-GIS.
Click on the TopSURV icon
Click New for create new job Key in the job name Click on ‘Next’ Browse to choose the type of survey
Click Edit Click on ‘Next’ Click Next Base Receiver configuration
You can choose the antenna type for base antenna Click on ‘Next’
Base Receiver configuration Select antenna type Select vertical for measurement using pole or Select slant for measurement using tripod Key in antenna height Click Next
Initialize time configuration Collect parameters configuration Click Next
Navigation Parameters Configuration Click NextClick Finish
Select the coordinate system Click Next Click this button to browse another type of projection
Display Setting Click Next Alarm SettingClick FinishUnit Configuration
The arrow will become cycle of arrow like this when the controller and receiver have connected. To view GPS status, click the Col menu and choose the status
Select the pos to view position data Select the Sys to view System data Select the Svs to view Satelit availability
To start the GPS observation, click the Col menu and choose the collect features and type a name for the file
To start the GPS observation, click the Col menu and choose the start base and key in the features for the base
List of Job menu
List of View menu, enable is ticked to on the view function List of Edit menu
List of Navigation Menu
List of Cogo Menu
List of Help Menu
The Steps how to process the data with Topcon Tools Software Open Topcon Tools and click on new job
Type in Job name, Job location, Created by, comment, choose congfiguration and click ok
Import the data from file; For rover, import tlsv files & tps files For base, import tps files & RINEX file
Import the data from file; All the rover’s data will appear in Map View
Import the data from file; After import the base station, the line will be automatically generate between static points and base
Go to Process menu and choose DGPS postprocessing
DGPS postprocessing Started
CAD View
Import the base map
Go to Job Menu and Choose Export
Ready to export in many file format