Unverified90% confidenceDecision RuleTime unknown
门口监控摄像头优先选择方形广角(水平100°+垂直等比例)而非16:9横向广角,方形视野能完整覆盖从访客头顶到脚下包裹的画面(Head-to-toe),避免只拍到脸拍不到地面包裹
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified门口摄像头优先选竖版画幅(如3:4或9:16比例),能完整拍到访客从头到脚及门口包裹,横版画幅会浪费上下视野只能拍到半身86% similarUnverified门铃摄像头优先选竖向画幅(如3:4或1:1画幅),能拍到访客全身和门口地面包裹,横向画幅会截断人物腿部和地面区域80% similarUnverified门铃摄像头优先选竖向画幅(3:4或1:1),能完整看到访客从头到脚及门口地面包裹,横向16:9会切掉腿部和地面快递77% similarUnverified佩戴后相机位于锁骨附近,拍摄视角偏低且容易拍到下巴,不适合需要平视或俯瞰视角的场景77% similarUnverified看护老人/婴儿选云台旋转摄像头(水平355°+垂直≥100°),单个设备可覆盖整间房;固定视角只适合监控门口/单一角落76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/358557API
curl https://kongchang.com/api/v1/knowledge/claims/358557MCP
get_claim(id=358557)