Case Studies and Media Case Studies and tuServ Videos. Catching Criminals with UWP Vision 2020: Developing Specialist and Digital Capabilities at the Police Federation Annual Conference 2016 What is tuServ? The foundation of tuServ Biometrics Our Biometrics demo video Cambridgeshire Constabulary on the tuServ Notebook Discussing the benefits of using the Electronic Notebook in tuServ. Cambridgeshire Constabulary and tuServ Video highlighting the reasons why, and the benefits of using tuServ for Cambridgeshire Constabulary. Intel - Performance, security and reliability to mobilise police data and connect police officers. Integrity, Trust and Public Safety.