![](https://s3images.coroflot.com/user_files/individual_files/356875_JjCDnSlaq5o29eyA308_zJsD9.jpg)
System SUI - overview - System SUI is a two-product system designed to enhance the safety of motorcycle riders. It does so by raising awareness of the rider's presence and intention.
![](https://s3images.coroflot.com/user_files/individual_files/356875_sdoIWja5A9eEn9FvYbnfRvGND.jpg)
communicative headlamp - Various light effects of the headlamp indicate if the rider is accelerating, traveling at a constant speed, or braking. The contrasting lighting effects allows a car driver to better understand the intention of the motorcycle rider through the rear/side view mirror.
![](https://s3images.coroflot.com/user_files/individual_files/356875_5IjaFZot1UdvgR6pNPK_SaorG.jpg)
internal view of communicative headlamp - 12-volt LED strips and panels are used for the lighting effects, note walls to prevent optical mixing of colors.
![](https://s3images.coroflot.com/user_files/individual_files/356875_hEcSDVcL6QSBdu3fplQsPXZDH.jpg)
communicative headlamp exploded view - Exploded view of communicative headlamp showing front housing, color filters and main housing connected by Boss fittings.
![](https://s3images.coroflot.com/user_files/individual_files/356875_GsSG658cEMRUNiB4PbmiVZSDX.jpg)
control unit components - note accelerometer (green) that senses rate of acceleration and transmits the signal to the microprocessor (dark blue), which in turn controls the different array of light effects.
![](https://s3images.coroflot.com/user_files/individual_files/356875_U0whmIeJrZhv49Wxbpq9tdfCK.jpg)
control unit - the control unit housing is fastened around the throttle of a motorcycle's steering bar.
![](https://s3images.coroflot.com/user_files/individual_files/356875_cuav_tR3dBJVK6mpa1BBpSff3.jpg)
control unit application
![](https://s3images.coroflot.com/user_files/individual_files/356875_BV2GRyF41f7o9TMGLOHggo4eG.jpg)
internal circuitry
![](https://s3images.coroflot.com/user_files/individual_files/356875_OmGPn0fo2F0CVDMZjn4J5EcGf.jpg)
prototype process - from sketchboard to working prototype, circuit design, 3D printing, sanding, connecting, soldering, programming and assembly all covered!
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