High Precision Positioning with u-blox F9: Dead Reckoning Technology Demo

[@AttwatPitisapsakun]

Can you please advise me on whether, when operating inside a building using only an IMU (without a wheel tick encoder), the accuracy will still be good if used for an extended period of time indoors? Also, which model uses a wheel tick encoder? Currently, I am interested in the SparkFun F9R, which has an IMU built-in.

[@dgb5820]

Ok so this kit is what we might be looking for, you mentioned at the very end about correctional hardware, this being the key to our project I would like to know more please

[@ublox]

Hi, did you already had a look on our website www.u-blox.com/en/technologies/high-precision-positioning ?

[@aabdev]

What is the most suitable Wireless Real time data link technology for Real Time Kinematic corrections forwarding?

[@hoseoklee540]

Can the ZED-F9K evaluation kit be purchased now? If not, when can you buy it?

[@ublox]

It's not available online now, but please write us here www.u-blox.com/en/project-information-form to request one.

[@onygal]

Is the ZED-F9K module evaluation available ?

[@ublox]

Hello Onias, thank you for your question! Write us here: www.u-blox.com/en/project-information-form to request one. Have a great day! - Catherine

[@w6257]

Could you specify please, what uBlox module exactly is used for this demo? ZED-F9K? Is there an evaluation board available for it?

[@ublox]

Hi Ingars, thank you for your question and sorry for the delay in response! The demo is using a ZED-F9P module, you can order a C099-F9P application board and start evaluating soon: www.u-blox.com/en/product/c099-f9p-application-board

[@80sunblade]

How F9P can do dead reconning without IMU?

[@ublox]

There are two basic approached to dead reckoning: 1. closely coupled and 2. loosely coupled. The F9K integrated the sensor fusion in a loosely coupled implementation. It is also possible to have a system where the host processor has an IMU and implements the sensor fusion.