Wide-area differential demonstration terminal based on SBAS satellite broadcast signal

• Main Authors: YE YIXUN, ZENG JI, CHEN WANTONG, LAN QINBIN, LI SHUQI, CHEN SHAWEI
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2020
• Subjects: ADVERTISING; ANALOGOUS ARRANGEMENTS USING OTHER WAVES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CRYPTOGRAPHY; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; GLOBES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; PLANETARIA; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SEALS; TESTING

The invention provides a wide-area differential demonstration terminal based on an SBAS satellite broadcast signal, which relates to the technical field of satellite signal processing and comprises asignal receiver, a processor and signal interaction equipment. The signal receiver, the processor and the signal interaction equipment are connected in sequence; the signal receiver comprises a satellite receiving chip and a signal receiving antenna. By means of the demonstration terminal provided by the invention, the processor can be displayed, processed and comprehensively demonstrated in realtime, and a visual demonstration platform can be provided for civil aviation SBAS teaching. 本发明提供了一种基于SBAS卫星广播信号的广域差分示范终端，涉及卫星信号处理的技术领域，包括：信号接收器，处理器以及信号交互设备；信号接收器，处理器以及信号交互设备依次相连；信号接收器包括卫星接收芯片以及信号接收天线。利用本发明的示范终端可以对处理器的进行显示，并进行处理和实时综合演示，能够为民航SBAS的教学提供一个可视化示范平台。