长隧道内飞无人机,精确定位有什么现成的解决方案么? - V2EX
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ttgo

长隧道内飞无人机,精确定位有什么现成的解决方案么?

  •  
  •   ttgo May 14, 2025 1590 views
    This topic created in 347 days ago, the information mentioned may be changed or developed.
    11 replies    2025-06-24 16:59:04 +08:00
    jonty
        1
    jonty  
       May 14, 2025
    uwb ?
    cheese
        2
    cheese  
       May 14, 2025
    蓝牙探针,但是需要在隧道内布设备
    registerrr
        3
    registerrr  
       May 14, 2025
    UWB 吧,基站装好,只需要在飞机上绑个小标签就行了
    ttgo
        4
    ttgo  
    OP
       May 14, 2025
    @jonty @cheese @registerrr
    原理大概明白,有现成的产品么?比如加装之后,大疆的无人机就可以在隧道里飞;或者其他厂的 信标+无人机 的整套方案。
    jonty
        5
    jonty  
       May 14, 2025
    @ttgo #4 uwb 只能展示出你的无人机在隧道内的位置。这个位置是依靠 uwb 基站给你定位的,实际上场景应该还要复杂,比如里面怎么避障。我那会玩的时候就是买了几个 uwb 的基站,现成产品需要你自己去找找了
    wzbrbj
        6
    wzbrbj  
       May 15, 2025
    隧道里面引入 GPS 信号,如比原隧道已经是有运营商的漏缆覆盖了,可以共用漏缆
    Zy143L
        7
    Zy143L  
       May 16, 2025 via Android
    大疆不是有 RTK 解决方案? 这个直接丢给大疆那边工程给你出解决方案
    ttgo
        8
    ttgo  
    OP
       May 16, 2025
    @Zy143L rtk 是提高精度用的吧,对没信号的地方不管用啊。
    julyclyde
        9
    julyclyde  
       May 16, 2025
    @wzbrbj GPS 在这个场景不能用,即使你有漏缆也不能
    Zy143L
        10
    Zy143L  
       May 21, 2025
    @ttgo 有室内定位方案 你把隧道当做室内定位的场景就行了
    Jas0nG
        11
    Jas0nG  
       Jun 24, 2025
    视觉或者激光雷达,VIO/LIO
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