The invention discloses an agricultural machinery automatic navigation, positioning and orientation system. The system comprises an MCU, an RTK base station, a base station radio station, a main antenna, a slave antenna, a mobile station and a mobile station radio station, wherein the MCU is arranged in agricultural machinery and is used for receiving satellite positioning signals and antenna receiving signals, and the RTK base station receives satellite signals and then transmits the satellite signals to the base station radio station; and the mobile station receives satellite signals throughthe main antenna and the slave antenna, the satellite signals are transmitted to the mobile station radio station through an active power divider module, and the base station radio station and the mobile station radio station perform unpacking analysis on the satellite signals and then transmit the satellite signals to the MCU for analysis. The MCU is further connected with an image recognition unit, a mechanical control unit and an environment detection unit in a unified mode based on the arranged agricultural machinery. In the invention, based on high-precision automatic satellite navigation and positioning, an agricultural machinery control system with strong applicability is arranged, and a powerful agricultural application function of a terminal based on precise positioning and orientation is improved.
本发明公开了一种农业机械自动导航定位定向系统,包括设置于农业机械的MCU,用于接收卫星定位的信号和天线接收信号,还包括RTK基准站、基准站电台、主天线、从天线、移动站、移动站电台,所述RTK基准站接收卫星信号,再传输至基准站电台;所述移动站通过主天线、从天线双天线接收卫星信号,通过有源功分器模块再传输至移动站电台,所述基准站电台和移动站电台对卫星信号进行解包分析,再传输至MCU进行分析;所述MCU基于所设置的农业机械,还统一连接有图像识别单元、机械控制单元和环境检测单元。本发明在基于高精度自动卫星导航定位的同时,设置适用性强的农业机械控制系统,提高了基于精准定位定向的终端强大农业应用功能。
Agricultural machinery automatic navigation, positioning and orientation system
一种农业机械自动导航定位定向系统
2020-07-10
Patent
Elektronische Ressource
Chinesisch
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
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