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标题: 【问题】为什么手机能在室内搜到星，无人机不行？ [打印本页]

作者: 铭铭iF 时间: 3-17 22:39
标题: 【问题】为什么手机能在室内搜到星，无人机不行？
[{"type":1,"percent":1,"key":"yhpi3t28","desc":"如上题"},{"type":1,"percent":1,"key":"532eg4zv","desc":"如下图"},{"controller":{},"file":{},"type":2,"imgsrc":"","multi_size":{"small":"https://bbs.djicdn.com/data/attachment/forum/202403/17/8560xivHO294UbQjeTub.png@!550","large":"https://bbs.djicdn.com/data/attachment/forum/202403/17/8560xivHO294UbQjeTub.png@!1920","extra_large":"https://bbs.djicdn.com/data/attachment/forum/202403/17/8560xivHO294UbQjeTub.png@!2560","wide_450_360":"https://bbs.djicdn.com/data/attachment/forum/202403/17/8560xivHO294UbQjeTub.png@!450x360","medium":"https://bbs.djicdn.com/data/attachment/forum/202403/17/8560xivHO294UbQjeTub.png@!1200","square_360_360":"https://bbs.djicdn.com/data/attachment/forum/202403/17/8560xivHO294UbQjeTub.png@!360x360","standard_640_360":"https://bbs.djicdn.com/data/attachment/forum/202403/17/8560xivHO294UbQjeTub.png@!640x360"},"percent":1,"url":"https://bbs.djicdn.com/data/attachment/forum/202403/17/8560xivHO294UbQjeTub.png","key":"hpylh172","isCompleted":true},{"type":1,"percent":1,"key":"n7a64uqa","desc":"下图注意在室内手机GPS为满格"},{"controller":{},"file":{},"type":2,"imgsrc":"","multi_size":{"small":"https://bbs.djicdn.com/data/attachment/forum/202403/17/4779ByCURum99Sm7FduF.jpeg@!550","large":"https://bbs.djicdn.com/data/attachment/forum/202403/17/4779ByCURum99Sm7FduF.jpeg@!1920","extra_large":"https://bbs.djicdn.com/data/attachment/forum/202403/17/4779ByCURum99Sm7FduF.jpeg@!2560","wide_450_360":"https://bbs.djicdn.com/data/attachment/forum/202403/17/4779ByCURum99Sm7FduF.jpeg@!450x360","medium":"https://bbs.djicdn.com/data/attachment/forum/202403/17/4779ByCURum99Sm7FduF.jpeg@!1200","square_360_360":"https://bbs.djicdn.com/data/attachment/forum/202403/17/4779ByCURum99Sm7FduF.jpeg@!360x360","standard_640_360":"https://bbs.djicdn.com/data/attachment/forum/202403/17/4779ByCURum99Sm7FduF.jpeg@!640x360"},"percent":1,"url":"https://bbs.djicdn.com/data/attachment/forum/202403/17/4779ByCURum99Sm7FduF.jpeg","key":"wyo0al8q","isCompleted":true},{"type":1,"percent":1,"key":"rkrh2db8","desc":"这是手机在室内的搜星情况，在导航软件上看，卫星精度为道路级水平，为什么无人机在同一室内搜不到星？"}]

作者: T-3486784401 时间: 3-17 23:55
瞎答：手机飞行模式还能在民航上搞出 GPS 速度（约么 800-900 kph），你 DJI 在民航上起桨试试...

认真答：①手机有基站定位、WIFI定位加持，不全靠 GPS；②手机不用定辣么准，有几米偏差偏不出道路，四轴有半米偏差就快炸了

作者: 铭铭iF 时间: 3-18 00:01
回复 T-3486784401：有道理?

作者: 罗巴乔 时间: 3-18 08:21
手机在室内的定位是以米来计算的，无人机定位以米来计算在室内还不炸鸡？

作者: 罗巴乔 时间: 3-18 08:22
回复 T-3486784401 ：认真答专业

作者: 水果粥 时间: 3-18 10:33
手机无非就是精度差一点，像是在隧道里面一点信号都没有的时候都能靠手机的惯性来导航定位

作者: 铭铭iF 时间: 3-18 22:13
回复罗巴乔：那在室内手机能搜到GPS为啥飞机搜不到星嘞？

作者: 罗巴乔 时间: 3-19 08:25
回复铭铭iF ：那个都是假星星，都是依靠wifi和gprs来定位的。你看看开车导航的时候进入隧道一个道理。

作者: 铭铭iF 时间: 3-19 22:08
回复罗巴乔：好吧，谢谢告知～

作者: 红色足迹 时间: 3-22 00:06
小飞机没有基站和WIFI辅助定位。

作者: 铭铭iF 时间: 3-22 00:16
回复红色足迹：学习了～

作者: 雄鹰再次去千岛湖定点降落 时间: 7-31 17:39
有没有可能是因为mini3pro没有用北斗

作者: 雄鹰再次去千岛湖定点降落 时间: 7-31 17:41
瞎答

作者: 铭铭iF 时间: 7-31 22:40
<img type="comment-image" src="https://bbs.djicdn.com/data/attachment/forum/202407/31/0983x1eTUSHx3EWtB3ZQ.jpeg" />

作者: 铭铭iF 时间: 7-31 22:41
我请问呢

作者: 铭铭iF 时间: 7-31 22:42
<img type="comment-image" src="https://bbs.djicdn.com/data/attachment/forum/202407/31/2072o4eOirjF4ZY9dmqL.jpeg" />

作者: 铭铭iF 时间: 7-31 22:43
他们答的应该没有问题，无人机收信号确实只能靠收到完完全全的信号才行，手机确实可以通过基站定位和蓝牙定位来辅助完成，而且精度要求不高

作者: 雄鹰再次去千岛湖定点降落 时间: 8-2 15:30
我是瞎答的

作者: 雄鹰再次去千岛湖定点降落 时间: 8-2 15:30
主要是评论可以加金钱

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