Everyone’s talking about automated cars and how they will make it cheaper and easier for us to get from place to place. As well as helping us travel they will by freeing up space, by reducing the number of driving accidents and lead to the with the associated impact on people and communities. change our cities save lives loss of millions of driving jobs If you’re reading this I bet you’ve heard this talk. If you live in one of the test areas in America, UK, China and etcetera you may even have seen trials. There are , but I think that people will be able to gradually build ever safer and more automated cars. Once they do many people will choose to use them. Change is coming. skeptics Copyright © 2016 ENGINEERING.com More Autonomous Cars Coming to Public Roads in 2016 Making it easier and cheaper to move around, changing cities, saving lives, removing a type of job are complex things. There are many more . Our policymakers need to consider the risks and benefits to help us get to a better society that includes automated cars and benefits everyone. secondary effects But I’m not seeing enough discussion of one important aspect of automated cars: data, and how security, privacy and openness can increase its impact. Automated cars collect a lot of data As well as transporting people and parcels automated cars will collect vast amounts of data. A human driver needs to look around to see street signs, the weather or cyclists. Similarly automated cars will need to collect data to make driving decisions. http://dataconomy.com/how-data-science-is-driving-the-driverless-car/ Automated cars collect a lot of data. A PhD student recently calculated that . In 2013 it was reported that Google’s automated car generates . Earlier this year Comma.ai, a company that working on automated cars released . a modern car already generates 25Gb of data an hour 750Mb of data a second was 80Gb of data generated during 7 1/4 hours of driving This data includes such things as the car location, maps and video footage of the surrounding area, information about nearby traffic, accidents, weather information, the route of the car and information about any passengers or parcels that that are in the car. That’s a lot of data, how do we get most value from it? Security and privacy The security of this data clearly needs to be considered. We need to protect the data collected by the car and the data that the car needs to be able to get to do its job. whilst an automated car is likely to be more dependent on access to data than a car driven by a human. Data is already an under-recognised piece of , automated cars will only increase the . Car hacking is a real risk critical national infrastructure need to strengthen it . Nexar, like any camera, isn’t just collecting your data it’s also collecting data about other people. Silly Wired Privacy will also be an important consideration. If automated cars mishandle personal data about the people travelling in them or the people and things seen by their video cameras then some people will be damaged while other people may lose trust and choose not to use the cars. Some of these issues will be explored by smartphone apps, like , that use the smartphone’s camera and microphone to collect data about car drivers, passengers, pedestrians and other cars. Nexar But automated cars will collect far more data than a smartphone camera. Automated cars will use data collected by other cars and people Automated car manufacturers and policymakers should be thinking about security by design, privacy by design and how that will be needed to get the most impact from automated cars. Open can help in other ways too. openness can help build the trust The data collected by cars is needed for them to do their job but automated cars will also use data provided by other things and people. Automated cars won’t be like a starting character in the Civilization games. They’ll be able to see the full map. Civilization made by , image from Firaxis Games VentureBeat An automated car will not wake up in a factory, blearily blink its headlights and then discover the world like a video game player constantly surprised by new things. The car will have a reasonably accurate map of the world, will get weather data (what sensible car would choose to drive into a hailstorm that might damage its paintwork?) and be able to share data with other cars. Just as we hear of traffic jams from other people via radio alerts or smartphone apps like , the people designing and building automated cars have planned for them to be able to share news about traffic congestion or improvements to their basic maps. Those improvements are vital because map data, just like any other data, is not always 100% accurate. Things change. An automated Google car driving down a street might discover that a road is blocked off, by sharing this with other Google cars it can make Google’s service more efficient. Waze This all sounds like good use of data, but it’s not good enough. We can and should do better. Data should be as open as possible while respecting privacy Werner Herzog’s first automated car looked a lot like . a boat Sebastian Thrun of Stanford says in Werner Herzog’s new documentary But isn’t the only way that all self driving cars will ‘automatically’ know of all other mistakes is if the data that describes those mistakes is available beyond just the automated cars of one manufacturer? “ Whenever a self-driving car makes a mistake, automatically all the other cars know about it, including future unborn cars. ”. At the we think that we get the most value from . Open Data Institute data when it as open as possible while respecting privacy The team at ’s 2016 April Fool’s spoof was a plan to launch their own automated car. They said: “ ”. The story was a spoof but this bit — regardless of whether it’s OpenStreetMap or another mapping organisation/community relevant to a particular country or city — is one of the ways that cars can share data with each other and with other people. OpenStreetMap our self-driving car breaks new ground by based on your driving behaviour automatically correcting OpenStreetMap data Mapping is a shared problem. All cars, automated or not, will benefit from better maps. As will pedestrians, cyclists, local authorities planning new infrastructure investments, etcetera. Collaboratively maintaining open mapping data between all of these people can reduce costs and improve quality. Facebook are happy to as they recognise the value in this approach. Automated car manufacturers, mapping organisations and policymakers should be too. collaboratively maintain open mapping data Reducing accidents is another shared problem. The machine learning algorithms that will drive automated cars will learn faster and more accurately from more data. Sharing detailed data about the conditions in place when an accident occurred will save lives. People will ask an automated car to drop them off at an address. That address may not be in the current list of addresses — — so the person may teach the automated car where it is. The address could then be sent to an as a potential improvement to the data. The next automated car will know about it but addresses are vital for many other things from pizza delivery to an ambulance. We should be maintaining addresses as efficiently and openly as possible. Collaborative maintenance helps with that and openness means that anyone can use it. perhaps it’s a new flat? open address register There will be many other types of data collected by the car that when opened up in this way will improve transport services, save lives and make things better in other sectors. Live weather conditions (something that the lovely folk at are working on). . Congestion data. Aggregated movement of people around a city. Etcetera. TransportAPI Air quality This impact of opening up this data will be felt not just in better automated car services but in other services and sectors that use the same datasets. Automated car manufacturers are in the transport business, not the mapping or air quality . Publishing the data openly will help them tackle shared problems and increase the impact of the data. Everyone benefits from better and more . business open data Automated car data should be secure, private and open by design The Open Data Institute’s . The most important things about data is who can access and use it. Mapping an automated car’s data against this data spectrum would be very interesting. data spectrum The has long been a leader in open data. The countries and organisations that have taken the lead in opening up this data have benefitted both from better services for people and through the creation of innovative new services like and companies like , and that create jobs and help get the data used. transport sector GoogleMaps CityMapper Transport API ITOWorld As that seemingly inevitable next wave of change occurs with the rollout of automated cars that will improve transport, free up space, save lives by reducing accidents and impact jobs let’s make sure we don’t forget about the that is necessary for those cars do their job and can create so much value for the rest of our society. data infrastructure Making that data infrastructure secure, private and will benefit everyone. open by design If you want to chat about the thoughts in this blog then tweet or mail me.