This is simply our graduation project (Saif Jarrah and Edmond Shami) which got $21k in funding to continue its development. Tested at Hikma and Aramex, the device basically moves around the warehouse and uses multiple sensors to do auto-counting of inventory with wireless data transmission to the cloud. It still needs further work down the line.
Riddle: Three sticks of equal length are each uniformly randomly broken into two pieces. What is the probability that from the three left pieces of the three sticks it is possible to form a triangle? What is the probability that from the three longest pieces of the three sticks it is possible to form a triangle? What is the probability that from the three shortest pieces of the three sticks it is possible to form a triangle? What if the pieces are chosen randomly with the probability of 12 for each stick? Python Solution: Riddle source: https://www.cut-the-knot.org/triangle/ThreeBrokenSticks.shtml