This report documents the results and technical performance analysis of the proof-of-concept Virtual Open Innovation Collaborative Environment for Safety (VOICES) Systems Integration Test 1 (SIT-1) during the months of August and September 2022. VOICES SIT-1 provided a proof of concept that demonstrated how four simulation nodes across three geographically distributed sites could communicate and coordinate real-time testing using some of the planned VOICES technologies. VOICES SIT-1 featured two prototype cooperative driving automation (CDA) applications: work zone and platooning, both implemented using the Federal Highway Administration’s CARMA℠ suite of CDA tools. The results from the proof-of-concept VOICES SIT-1 verified that VOICES can be used for distributed testing of cooperative and connected transportation applications, including CDA prototypes and simulations.

Recommended citation: Federal Highway Administration, VOICES Cooperative Driving Automation (CDA) Proof-of-Concept Systems Integration Test 1
(Washington, DC: 2024) https://doi.org/10.21949/1521742