“S&T consistently supports the development of technologies that make first responders safer, enable accurate and timely sharing of data and critical information, and seamlessly integrate across platforms and jurisdictions,” said S&T Project Manager Cuong Luu. Being able to effectively communicate while multitasking, no matter the situation, will enhance situational awareness. DAISI was selected out of multiple prototypes developed in response to an April 2018 request for proposals.Ĭurrent speech recognition systems work reasonably well in quiet conditions, but quickly fail when the surrounding background noise increases-as is common for first responder situations. The resulting innovation is known as the Direct Artificial Intelligence System Interface, or DAISI, which enables voice-activated capabilities in noisy operational environments. Automated speech recognition technologyĪs part of its mission to support the identification and integration of existing and emerging technologies, the Department of Homeland Security (DHS) Science and Technology Directorate (S&T) partnered with the Johns Hopkins University Applied Physics Laboratory (APL) and their sub-contractor Think-A-Move to develop Automated Speech Recognition (ASR) technology. They are often in critical response scenarios where a hands-free voice interface would improve both safety and efficiency, which could ultimately translate into saving lives. For first responders, the situation is typically much more serious than trying to chat with a friend while cooking dinner, though. Anyone who has ever craned their neck to hold a phone between their ear and their shoulder can appreciate the benefit of hands-free communication.
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