A Glass of Water

I have posted before about gamification and the use of persuasiva techniques to improve the efficiency of drivers. For example, the ford dashboard and use of simple lights and meters to encourage drivers to accelerate smoothly without aggression. Here is another take on the same idea that doesn't require buying a new car just an iPhone. The glass of water app displays a glass of water and the aim is to not spill any of the water as you drive. I am assuming that the app is correlated to the movement of the iPhone so that if you drive smoothly then you won't spill the water, and hence will improve your driving efficiency.

This seems like a great way to improve fuel consumption. Link it to an online leaderboard, possibly with prizes for the best drivers, or best improvement, and you can make a broader multiplayer game out of it. Link the leaderboard to each individual drivers social network and you might actually begin to get real improvements in average drivers fuel consumption. Of course there is also a corresponding race-to-the-bottom game that could conceivably develop as well and the rules should take this into account. If the GPS could also be used to log journeys then, suitably anonymised, it would be interesting to visualise whether there are particular roads, areas, or times that lead to increased fuel-consumption or bad driving. I also wonder how much penetration would require before we could use a system like this to monito traffic flow. Whilst many autonomous-traffic management systems rely on transponders attached to individual cars or cameras watching all vehicles, perhaps there is a lower bound to the number of vehicles we track that can still give meaningful statistics about traffic conditions?

I do wonder about how traffic police in the UK would see this though. In one sense it is only an add-on version of what could be built into the car dashboard, and is not that different to a tom-tom, especially if there were an audible cue that could be used so that the driver wasn't watching their glass rather than the road. That said, an iPhone has a screen and could be used to display video and hence should not be within the drivers line-of-sight as far as I am aware.

Now we just need an android version, and cheap mass produced widget that sits on your dashboard and does the same thing for the non-smart phoners amongst us.