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Network RTK

  

What is Network RTK?

Network RTK consists of a number of CORS, or Continually Operating Reference Station, bases that are linked via a central server. This server communicates survey-grade RTK positioning to the machine using cell networks.

 

Why is Network RTK better than other 'networks'?

Other 'networks' consist of clusters of single point reference stations that are not connected to one another. This means accuracy decreases the further away you are from a base.

In contrast, Network RTK uses multiple bases simultaneously to give more consistent positioning correction. Network RTK is a dynamic solution that involves two-way communication between the console and the central server, continuously updating correction as the vehicle moves through the paddock.

 

Single point networks vs Network RTK

Single point networks Network RTK
Clusters of single point reference stations not connected together Network bases connected to one another via a central server
Accuracy decreases the further away you are from a base Accuracy is consistent anywhere within the network
Static solution - vehicle only receives correction from nearest base Dynamic solution - 2 way communication between console and central server
Reliability decreases if one base is down Reliability maintained as other network bases take over
Correction only received from one base - less accuracy Correction generated from multiple bases for increased accuracy

Network RTK coverage model

Single point coverage model

 

Why mojoRTK? 

mojoRTK provides a simple, reliable, affordable auto-steer solution that enables you to connect to Network RTK solutions. The console has a built-in cell modem, which means it can connect to Network RTK with no addtional hardware required. mojoRTK works with your existing equipment and is compatible with a wide range of steering solutions.

Click here to learn more about mojoRTK