M300RTX通过mqtt thing/product/+/osd返回来的经纬度是啥坐标系的呀,我这边用的百度地图,需要将经纬度进行转换吗?

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xuwj

• May 30, 2022 08:17

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  xuwj

  • May 30, 2022 08:22

  之前好像听说用的是高德地图,那么推断的话,就是火星坐标系?

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  DJI Developer Support

  • May 30, 2022 10:44

  Pilot 2地图使用的坐标系是什么？ 使用的是WGS84 坐标系。

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  DJI Developer Support

  • May 30, 2022 10:46

  https://sdk-forum.dji.net/hc/zh-cn/articles/5266514304025?source=search&auth_token=eyJhbGciOiJIUzI1NiJ9.eyJhY2NvdW50X2lkIjo5Nzg4MTcsInVzZXJfaWQiOjI4MzA3Mjk0Nzg3LCJ0aWNrZXRfaWQiOjY1MTQzLCJjaGFubmVsX2lkIjo2MywidHlwZSI6IlNFQVJDSCIsImV4cCI6MTY1NjQ5OTMxM30.FgrO7NhKhH8v135QvMJ2B5JrJ346ZYb-26F4qAUcYT8

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  xuwj

  • May 30, 2022 13:34

  ...."latitude":39.***151,"longitude":115.****06,"mode_code":0,"position_state":{"gps_number":16,"is_fixed":0,"quality":5,"rtk_number":27},"total_flight_distance":0,"total_flight_time":0,"vertical_speed":0,"wind_direction":0,"wind_speed":0},

   

  mqtt订阅 thing/product/+/osd这个拿到的无人机当前所处的经纬度信息,您给的连接我看了,应该就是WGS84坐标系.  谢谢您!

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  DJI Developer Support

  • May 31, 2022 02:16

  没事，问题解决了就行。

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  ll

  • July 12, 2022 02:36

  请问下怎么进行订阅这个消息？我写一个消费者接收吗？无人机会有MQTT服务端，我订阅无人机的MQTT的服务端吗？

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