Multifaceted research initiatives and field operational tests have proven the potential of Cooperative Intelligent Transport Systems and Services (C-ITS) to contribute to a safer, more flexible, mobile, sustainable and comfortable future society. In first deployment activities like the Cooperative ITS Corridor, SCOOP@F and COMPASS4D pilot projects,users will precociously experience the benefits of cooperative traffic safety and efficiency services, enabled by the integration of new technology (e.g. ETSI ITS G5) into vehicles and infrastructure. As a considerable stakeholder organisation, the Amsterdam Group pursues a harmonised C-ITS system realisation providing benefits to all users. It facilitates joint work for a growing variety of stakeholders such as road operators, automotive industry, cities and regions. The Coordination and Support Action COoperative ITS DEployment Coordination Support (CODECS) supports the European Commission and the manifold stakeholders involved in C-ITS deployment in finding strategic and technical policy solutions and processes for a consolidated C-ITS roll-out. CODECS serves as hub for transparent information and knowledge transfer on function approaches, experiences and lessons-learned by stakeholders active in the initial deployment. To ensure European-wide seamless (cross-border) interoperability and end-user experiences, CODECS develops a harmonised standards profile supporting a growing amount of C-ITS services. To address key organisational and technology related issues, CODECS will derive a strategic common road map from preferences of the involved stakeholders, giving direction for innovation, testing, standardisation and deployment beyond Day One. CODECS also supports future C-ITS common deployment by achieving a clear understanding on policies, roles and responsibilities. CODECS does convey these insights to the C-ITS deployment platform initiated by the European Commission and also to the Amsterdam Group.

Cooperative intelligent transport system (C-ITS) applications rely on knowledge of the geographical positions of vehicles. Unfortunately, satellite-based positioning systems (e.g., GPS and Galileo) are unable to provide sufficiently accurate position information for many important applications and in certain challenging but common environments (e.g., urban canyons and tunnels). This project addresses this problem by combining traditional satellite systems with an innovative use of on-board sensing and infrastructure-based wireless communication technologies (e.g., Wi-Fi, ITS-G5, UWB tracking, Zigbee, Bluetooth, LTE...) to produce advanced, highly-accurate positioning technologies for C-ITS. The results will be integrated into the facilities layer of ETSI C-ITS architecture and will thereby become available for all C-ITS applications, including those targeting the challenging use cases Traffic Safety of Vulnerable Users and Autonomous Driving/platooning. The project will therefore go beyond ego- and infra-structure-based positioning by incorporating them as building blocks to develop an enhanced European-wide positioning service platform based on enhanced Local Dynamic Maps and built on open European standards. Proof-of-concept systems developed in the project will combine infrastructure devices, reference vehicles, communication between road users and offline processing, and will be evaluated under real conditions at TASS' test site in Helmond, with the objective of assessing its capabilities to provide high precision positioning to C-ITS applications. When possible, codes and prototypes will be fully open-source and made available to the larger research community as well as to the automotive industry at the end of the project. All achievements will be published in top-tier events further guaranteeing an open-access to all technical publications produced. The project also aims at a strong commitment to bringing the developed solutions to standardization bodies