Section 1: Overview
1.3 Example Applications
Spider/VRS/
NTRIP Caster
Intuicom RTK Bridge - Cellular
Intuicom 900 MHz
Spread Spectrum
Wireless Data
RTK Rover
Machine
Control
Construction
Agriculture
RTCM 3.x
RTCM 2.x
CMR/CMR+
Leica
Internet
L1 GPS
Antenna
CDMA/GSM
GSM/CDMA
Wireless Internet/Data
RTK Corrections
Figure 1-2: Intuicom Wireless RTK Bridge - Cellular Architecture Overview
Typical Application - The Intuicom Wireless RTK Bridge has a flexible configuration
and can be used to satisfy a range of connectivity needs. Typical installations have the
RTK Bridge configured to connect to an NTRIP Caster where it provides mountpoint and
authentication information. Once connected to a mountpoint, it will stream its GPS point
position (from its internal L1 GPS) allowing the Network Correction Server (such as
Leica Spider) to generate individualized corrections or create a virtual reference station.
The unit receives these corrections via IP and then broadcasts them to receiving RTK
rover units.
Revision 1.4 3 © 2009 Intuicom, Inc.