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DJI GO 4 MOD 2.0 | DJI GO 4 MOD LITE [ Additional Features | Android | App Ver. 4.1.15 ]
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<blockquote data-quote="giac" data-source="post: 27495" data-attributes="member: 3855"><p>Where did you get the information about RSSI being used for Follow Me? I'm curious and a bit doubtful (sorry). I can see a number of issues using RSSI to follow the remote, among which (a) it provides direction information only if you move around and check in which direction the signal is increasing and (b) the strength can vary noticeably based on relative orientation of the antennas, thus providing the impression that the distance has changed. It seems to me that GPS is essential* for Follow Me, which in turn would make any signal strength information completely useless... what am I missing?</p><p></p><p>*there are certainly other ways of locating a transmitter without using GPS (case in point the ARTVA devices for avalance resque), but I don't think these are applicable in this discussion</p></blockquote><p></p>
[QUOTE="giac, post: 27495, member: 3855"] Where did you get the information about RSSI being used for Follow Me? I'm curious and a bit doubtful (sorry). I can see a number of issues using RSSI to follow the remote, among which (a) it provides direction information only if you move around and check in which direction the signal is increasing and (b) the strength can vary noticeably based on relative orientation of the antennas, thus providing the impression that the distance has changed. It seems to me that GPS is essential* for Follow Me, which in turn would make any signal strength information completely useless... what am I missing? *there are certainly other ways of locating a transmitter without using GPS (case in point the ARTVA devices for avalance resque), but I don't think these are applicable in this discussion [/QUOTE]
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DJI GO 4 MOD 2.0 | DJI GO 4 MOD LITE [ Additional Features | Android | App Ver. 4.1.15 ]