85 karma · joined September 2, 2015
https://www.modalai.com/products/voxl-2-mini?variant=4424638...
Maybe this is something you could develop on instead of building your own.
Here they used an optical flow sensor for obstacle avoidance in a canyon. The closer to one side you got the faster the terrain would pass by the sensor. Allowing the UAV to self correct.
See the last two pages: https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=...
https://www.homedepot.com/p/Kidde-Firex-Hardwired-Inter-Conn...
https://urbanize.la/post/sb-50-could-bring-sweeping-changes-...
The disadvantages you mention only apply to 5G mmWave.
There is an issue with retailers tracking shoppers movements in a store.
FTC take on the issue: https://www.ftc.gov/news-events/blogs/techftc/2015/04/privac...
http://money.cnn.com/2015/09/11/autos/automatic-braking-nhts...