User Tools

Site Tools


doc:lps:tdoa

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Last revision Both sides next revision
doc:lps:tdoa [2017-12-18 15:33]
arnaud
doc:lps:tdoa [2018-05-11 14:51]
kristoffer
Line 1: Line 1:
 ==== Using TDoA mode ==== ==== Using TDoA mode ====
 +
 +<WRAP center round important 60%>
 +This page is outdated and TDoA is now part of the standard functionality.
 +</WRAP>
 +
  
 The loco positioning system TDoA mode allows a tag, ie. the Crazyflie 2.0, to find its position only by listening to the packets transmitted by the anchors. This has the advantage of not putting any hard-limit to the number of tags since adding tags does not add bandwidth requirement to the positioning radios. The loco positioning system TDoA mode allows a tag, ie. the Crazyflie 2.0, to find its position only by listening to the packets transmitted by the anchors. This has the advantage of not putting any hard-limit to the number of tags since adding tags does not add bandwidth requirement to the positioning radios.
Line 5: Line 10:
  
 To get your Crazyflie to fly with TDoA position estimation you need to: To get your Crazyflie to fly with TDoA position estimation you need to:
 +  - Flash the latest master branch of the [[https://github.com/bitcraze/lps-node-firmware|lps-node-firmware]] in the anchors.
   - Setup your anchors to maximize the size of the convex hull formed by the anchor. This is best achieved by placing 8 anchors on the corners of a [[https://en.wikipedia.org/wiki/Cuboid#Rectangular_cuboid|rectangular cuboid]].   - Setup your anchors to maximize the size of the convex hull formed by the anchor. This is best achieved by placing 8 anchors on the corners of a [[https://en.wikipedia.org/wiki/Cuboid#Rectangular_cuboid|rectangular cuboid]].
   - Configure your system following the [[https://www.bitcraze.io/getting-started-with-the-loco-positioning-system/|LPS getting started guide]].   - Configure your system following the [[https://www.bitcraze.io/getting-started-with-the-loco-positioning-system/|LPS getting started guide]].
doc/lps/tdoa.txt · Last modified: 2021-06-24 16:54 by kimberly