The invention discloses an unmanned aerial vehicle precise positioning system. The input end of the unmanned aerial vehicle precise positioning system is electrically connected with the output end ofa power supply module; the unmanned aerial vehicle precise positioning system is in bidirectional connection with a network database; the output end of a satellite signal searching module is electrically connected with the input end of a satellite signal receiving module; the output end of the satellite signal receiving module is electrically connected with the input end of a satellite signal correction module, the output end of the satellite signal correction module is electrically connected with the input end of the satellite signal processing module, and the output end of the satellite signal processing module is electrically connected with the input end of a basic coordinate comparison module. According to the unmanned aerial vehicle precise positioning system and the take-off and landing method, which relate to the technical field of unmanned aerial vehicles, when the unmanned aerial vehicle lacks satellite positioning signals, navigation can be carried out through cached map data, the working capacity of the positioning system after the signals are lost is improved, and the working safety is effectively guaranteed.
本发明公开了一种无人机精准定位系统,包括无人机精准定位系统,无人机精准定位系统的输入端与电源模块的输出端电性连接,无人机精准定位系统与网络数据库实现双向连接,卫星信号搜索模块的输出端与卫星信号接收模块输入端电性连接,卫星信号接收模块的输出端与卫星信号修正模块输入端电性连,卫星信号修正模块的输出端与卫星信号处理模块输入端电性连,卫星信号处理模块的输出端与基本坐标比较模块输入端电性连,本发明涉及无人机技术领域。该无人机精准定位系统及起飞和降落的方法,使得无人机在缺失卫星定位信号时,可以通过缓存的地图资料进行导航,提高了定位系统在丢失信号后的工作能力,有效的保证了工作安全。
Unmanned aerial vehicle precise positioning system and take-off and landing method
一种无人机精准定位系统及起飞和降落的方法
2020-07-31
Patent
Electronic Resource
Chinese
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