mobile GIS and field mapping application running on Windows Mobile/Pocket PC/Smart Phone
- Sql Server CE
- GPS: Bluetooth enabled
- Sync with RDA/Replication
Features:
- Google Map supported
- Custom Map Processing to fit on PDA
- Auto GPS reading as walk
- Drawing polygon, polyline and point on map
- support shape view, map view and data view
- UTM grid on map
- data format with Geographic/UTM
- Geographic and UTM data converter
- Export to KML, CSV
- GPS signal indicator
information from EnvironmentalStudio.net
Comments
"GPS was designed by the military for guiding missiles," he said. "It performs poorly in urban areas where buildings block the view of satellites, and it doesn't provide any coverage inside of buildings."
Morgan adds that GPS typically only locates things within a few hundred meters, whereas the Wi-Fi location system can get within 20 to 40 meters of an object. And because Wi-Fi routers are often deployed closer together in cities than cell towers are, it can also be more accurate than cellular-based location systems, he added.