>> There is a 'kill' switch on the controller display that turns an icon of the
>> drone's shadow to flashing red and needs that flashing red icon to be tapped three
>> times within three seconds.
>> According to the AAIB "he didn't realise it was a warning and tried to clear
>> it".
>>
>> www.theregister.com/2021/01/19/sussex_police_drone_crash_crawley/
>>
That's what I read elsewhere and thought well if it causes confusion it's silly. It needs to be a big switch with a lock cap that says "emergency power off" or similar.
Software isn't always the answer. When visiting factories I see numerous machines demonstrated to me, usually CNC machines, or feeders for them, or robots with functions on large touch screens or keyboards to turn them on or off and to get them to do their stuff.
They all have one feature in common though, a huge physical red stop button (sometimes under a clear plastic flap to prevent accidental nudging).
Last edited by: zippy on Wed 20 Jan 21 at 00:10
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