针对当前雷达显控终端承担的操控任务多、操作步骤复杂等问题,提出了利用自然人机交互技术提升人机交互效率的方法。采用触控显示器、触控一体机、视频处理模块、语音处理模块、指纹识别模块、虚拟现实(VR)交互设备等，通过增加触控、语音、图像处理、VR、生物特征鉴权等多种自然人机交互技术拓展了人机交互的方式；根据雷达显控终端的交互情景，采用选择型多模态融合交互方式,大幅提高了雷达显控终端的人机交互效率，使得人机交互更为自然和舒适。VR交互设备在多维信息展示、场景仿真与推演、模拟训练等场合发挥了明显的优势，自然化和人机融合的智能交互方式将是未来的发展趋势。

Aiming at the problems of multiple control tasks and complex operation steps undertaken by current radar display and control terminals, a method of using natural human-computer interaction technology to improve the efficiency of human-computer interaction is proposed. The use of touch display, touch all-in-one computer, video processing module, voice processing module, fingerprint recognition module, virtual reality (VR) interactive device, etc. expands the ways of human-computer interaction by adding various natural human-computer interaction technologies such as touch, voice, image processing, VR, biometric authentication, etc. According to the interaction scenario of the radar display and control terminal, a selective integration of multimodal interaction method is adopted, which greatly improves the human-machine interaction efficiency of the radar display and control terminal, making human-machine interaction more natural and comfortable. VR interactive devices have shown significant advantages in multi-dimensional information display, scene simulation and deduction, simulation training, and other occasions. The intelligent interaction mode of naturalization and human-machine integration will be the future development trend.

TN873