This document stipulates the terms, definitions, test methods, test standards and technical requirements of multi-modal human-computer interaction technology in the environment, ensuring the ease of use, reliability and interoperability of the interactive system, and providing users with more intelligence and convenience and comfortable travel environment. This document is suitable for multi-modal human-computer interaction scenarios in subways, shopping malls, banks, underground parking lots, etc.
T/CI 227-2023 history
2023T/CI 227-2023 Technical requirements for multimodal human-machine interaction