How to use K-RTK

Compatible Equipment

Komatsu RTK is available for use on all modern GNSS equipment found in heavy construction, agriculture and mining. This includes Komatsu’s Intelligent Machine Control, Smart Construction Technologies, as well as most third party machine and survey equipment technology.

The available formats and protocols are industry standard.

The network solutions (port 2101) rely on the rover device being able to send a NMEA GGA message (current position) in order to function correctly.

URL Configuration

Komatsu RTK uses state prefixes for the service URL.

[state].rtk.komatsu.com.au

For example, in Queensland, the service URL is

qld.rtk.komatsu.com.au

For NSW,

nsw.rtk.komatsu.com.au


A list of all state prefixes is here:

URL Prefix

Area Covered

qld.

Queensland

nsw.

New South Wales and ACT

wa.

Western Australia

tas.

Tasmania

sa.

South Australia

nt.

Northern Territory

vic.

Victoria

Port Configuration

The main port used for Komatsu RTK is:

Port Number

Purpose

2101

Network RTK solutions - this is the most common port that should be used

This includes various correction formats, network solutions and datums.

2102

TBD

2103

TBD

2104

TBD

2105

TBD

Note: other ports are available for Single Baseline Mount Point connectivity. See article here for more detail.

Selecting Mount Point

On Port 2101, the following mount points will be available to select from

Mount Point Name

Description

RTCM3_iMAX_94

RTCM3.1 iMAX solution on GDA94

MSM_iMAX_94

RTCM MSM iMAX solution on GDA94

RTCM3_VRS_94

RTCM3.1 VRS solution on GDA94

MSM_VRS_94

RTCM MSM VRS solution on GDA94

RTCM3_NEAR_94

RTCM 3.1 Nearest Base solution on GDA94

MSM_NEAR_94

RTCM MSM Nearest Base solution on GDA94

RTCM3_iMAX_2020

RTCM3.1 iMAX solution on GDA2020

MSM_iMAX_2020

RTCM MSM iMAX solution on GDA2020

RTCM3_VRS_2020

RTCM3.1 VRS solution on GDA2020

MSM_VRS_2020

RTCM MSM VRS solution on GDA2020

RTCM3_NEAR_2020

RTCM 3.1 Nearest Base solution on GDA2020

MSM_NEAR_2020

RTCM MSM Nearest Base solution on GDA2020

CMRP_NEAR_94

CMR+ Nearest Base solution on GDA94

CMRP_NEAR_2020

CMR+ Nearest Base solution on GDA2020

If you are unsure which mount point to select, consult the local survey or engineering team (if applicable) or contact Smart Solutions Support Centre for assistance if needed.