Activity I

 

Objective:  Multipath Mitigation using Choke Ring Platform in Dynamic Scenario

 

Measurement Setup: The choke ring platform with a smartphone (Xiaomi Mi8) mounted on the top, was placed on the rotating platform. Trimble R10 as RTK base station was kept next to the setup. The data set was logged for around 50 minutes and processed with a high-quality post-processing tool.

 

 

 

choke_1.jpg

choke_2.jpg

 

Processing tools:

Data logging

Geo ++

Smartphone

Xiaomi MI8

Software receiver

Inertial Explorer

 

Results:

choke_result.jpg

Each square box size to 3 X 3 cm

The position accuracy in lies within 2-3 cm wrt to the Reference trajectory (in this case is the circle)

The positioning results were a quite impressive showing 89 percent ambiguities fixed with cm level accuracy.

 

Log files: available HERE

 

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