The system consists of thermal image acquisition device, built-in eyepiece display mask, audio and video compression unit, human positioning and posture recognition module, rear display platform. 系统由热像图像采集装置、面罩内置式目镜显示器、音视频压缩传输单元、人体姿态与定位模块、通信系统、后方显示平台等几部分组成。