Erika Pärn has carried out studies to look into how construction methods that are more technologically advanced could change the industry and how they carry out mapping for entire buildings, cities and road networks. Erika is a Lecturer at Birmingham University and specialises in Architectural Technology. She has shown through her research that technology could have a significant impact on the mapping abilities of the construction industry. It is thought that digital building techniques can be used in order to radically transform infrastructure and communities. This could be the redesigning of an international tourist hotspot or the redevelopment of slums and shanty towns. It is thought that the work in to this field that has been carried out by Erika Pärn is groundbreaking. Her research was recently presented as part of one of the major international infrastructure conferences which took place in Ghana. At this conference Erika gave the keynote speech. The speech was delivered by Erika to a large audience, among them was the Minister for Environment, Science and Technology as well as the Ashanti Minister and the Mayor of Kumasi. As part of her presentation of the conference in Ghana, Erika Pärn showed that using the technology that is slowly coming on to the market can give a clearer idea of how people use land and infrastructure in order to be cleverer with designing and create communities that are more responsive as well as delivering a number of different cost savings when carrying out schemes that ae government funded. Erika Pärn’s research focused on technologies that are currently being utilizes when creating modern commercial spaces and how they can be adapted in order to design smarter cities that are built with the proper facilities and amenities to suit the inhabitants’ needs whether they are affluent or more deprived. Technology like Building Information Modeling are usually used individually on a project, but it is thought that by merging them with other both new and established technologies can be used together in order to help decide on the best locations for infrastructure development.