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Robo-Arm Signatures Are Legal, Gov't Buys One
AndreV writes "It's endlessly comforting to know a recently designed and implemented long-distance robotic signing arm can produce signatures legal in both the US and Canada. The aptly named LongPen replicates the handwriting from a person writing in a remote location — with the unique speed, cadence and pressure of a human pen-stroke. It started as an idea from author Margaret Atwood to help free her from grueling, multi-city, multi-country book tours, but the hard stuff was done by a bunch of Canadian haptic gurus, whose design took into consideration many factors of the human arm and how we write. How it works: from the author-end, data protocols are set up, and the pen pressure is measured on a special tablet. The data streams to the robot, while algorithms smooth out all the missed points. Complex math operations were used to help the mechatronic limb repeat the hand's motions without unnecessary jerking, and programmers had to 'scale time' or 'stretch time' by breaking down the movements, essentially tricking the eyes into thinking the robot is writing fast. It was recently adopted by the Ontario Government to sign official documents. It helps criminals sign books, too."
This is less laughable to me than the State of Michigan where government workers are required to "sign" memos by typing their name in italics over their non-italicized name.
longpenislong
Where is the 'whatcouldpossiblygowrong' tag?!
They're using the system to do video-conference book-signings. You still get your 15 seconds, and you still get a personal signature. The only difference is that the author doesn't have to travel, and doesn't have to smell you.
I couldn't find the LongPen at PenIsland. Can anyone tell me the URL of LongPenIsland?
Hah, well this won't affect me: my signature comes out different every time!
"I saw this in a movie about a bus that had to speed around the city, keeping its speed over fifty. And if its speed dropped, the bus would explode! I think it was called... 'The Bus That Couldn't Slow Down.'"