Unverified85% confidenceDecision RuleTime unknown
老人/儿童防走失场景需支持AGPS+基站+WiFi多重定位融合,纯GPS在室内会失效,室内定位应依赖WiFi指纹,误差20-50米可接受
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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