Command and Log Reference
8
2
rtcm1006 com2 1
Base station antenna coordinate
(antenna height included)
3
rtcm1033 com2 1
Receiver and antenna description
4
rtcm1074 com2 1
GPS system correction data
5
rtcm1124 com2 1
BDS system correction data
6
rtcm1084 com2 1
Glonass system correction data
7
rtcm1094 com2 1
Galileo system correction data
8
saveconfig
Save configuration
1.4.
Heading Configuration
The heading result is the angle from True North to the baseline of the base to
rover in a clockwise direction. Receivers(UB482&UM482) supports heading output by
default. Frequently used commands are as follows:
MODE HEADING
GPHDT COM1 1
SAVECONFIG
1.5.
Inertial Navigation
High-precision boards have built-in inertial navigation devices.Please refer to
Figure 1-1: Vehicle Coordinates
to set the installation angle.
The
boards’ inertial coordinate system, X
, Y, Z axis are mutually perpendicular,
follow the right-hand rule.
The vehicle coordinate system is defined as follows: the Y axis along the
vehicle’s
travel forward direction, the X axis perpendiculars to the Y axis and points to the right.
Ensure
boards’ inertial coordinate system
match with the vehicle
’s
coordinate
system.
Figure 1-1: Vehicle Coordinates
(
XYZ
)