Unverified50% confidenceFactExact time
Traditional wake-up systems only perform keyword recognition and, once activated, treat all subsequent speech as valid commands.
1
Sources
50%
Confidence
Long-term
Relevance
9/24/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedContextual trigger detection, after a wake word activation, distinguishes whether the user's subsequent speech is a genuine command or casual conversation unrelated to the assistant.77% similarUnverified传统语音助手基于意图识别与槽位填充技术,只能处理预定义的指令模板75% similarUnverifiedThe first generation of voice assistants was essentially a combination of finite state machines and keyword matching systems, lacking genuine semantic understanding capabilities.72% similarUnverifiedOn-device speech recognition refers to performing the speech-to-text inference process entirely on the user's local device rather than relying on cloud servers.72% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/946106API
curl https://kongchang.com/api/v1/knowledge/claims/946106MCP
get_claim(id=946106)