Unverified82% confidenceTradeoffTime unknown
支持多频段(L1+L5双频GNSS)的机型比单频抗多径干扰能力更强,在城市高楼或悬崖峭壁下定位更稳定,但单频机型续航更长且更便宜,普通户外一日往返用单频足够
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified多频L1+L5 GNSS在树荫遮蔽、城市高楼峡谷等复杂环境下轨迹精度相比单频有明显改善,但开启多频模式会显著缩短GPS续航85% similarUnverified支持多频GNSS(L1+L5双频)的机型在城市高楼峡谷、密林中定位漂移显著小于单频,越野跑/城市马拉松刷PB建议选双频;单纯健身跑单频足够84% similarUnverified北斗/GPS多频(L1+L5双频)定位在城市高楼、山地环境下轨迹精度显著优于单频,专业跑者/越野爱好者应认准双频定位,普通健身用户单频足够81% similarUnverified多频L1+L5 GNSS定位精度在树荫、城市峡谷等复杂环境下相比单频有明显改善,但开启多频模式会显著缩短GPS续航时间,需根据场景选择模式81% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/228440API
curl https://kongchang.com/api/v1/knowledge/claims/228440MCP
get_claim(id=228440)