Design of an airborne video processing and digital map video generation system
Pengcheng Zhu, Haojie Li · 2022
With the development of avionics systems, ARINC 818 video, PAL video and digital map video have been widely used in airborne avionics systems. For three different videos, the system of an airborne video processing and digital map video is designed. Among them, the airborne video processing uses Among them, the airborne video processing uses programmable logic device FPGA as the core, which realizes the functions of airborne video capture and reception, gating output, format conversion and Digital map generation uses CPU main processor + GPU graphics processor as the core. The core realizes the reception of digital map data and the generation of map videos. The system solution uses low-power, high-performance FPGA and CPU+GPU as the core processor, which simplifies the This design has been successfully used in a certain type of display This design has been successfully used in a certain type of display control management system.