PIE Mapping Data Exchange

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The PIE data exchange is a concept to build an open exchange for transport information. Theexchange will allow dynamic and real time distribution to multiple consumers, web platformsand mobile application developers.With an open data exchange, we can connect all traffic related data in a city e.g. trafficsensors, traffic cameras, weather sensors, public transport and in-vehicle data. We can create anetwork of information, making a new dataset that is more useful than the sum of its parts.We can derive new mashups of data to suit new applications on-demand by understanding andidentifying the relationships between data. This new data could easily drive traffic planning ina new and intelligent way. For example, overlaying weather and historic/real time trafficinformation could predict traffic issues at large events.Local authorities will be able to publish and visualise their data on the exchange. Developerscan then access and mash up data for innovative applications. The PIE data exchange willensure that data is current and robust, building trust between local authorities, developers andend users.