车载360°态势感知系统研究

陈伟; 刘飞; 梁庆仟; 王静; 陈静

doi:doi:10.5768/jao201839.0201001

应用光学, 2018, 39 (2): 165, 网络出版: 2018-08-08

车载360°态势感知系统研究

Research on vehicle 360° situational awareness system

论文大纲

陈伟 ^*刘飞梁庆仟王静陈静

作者单位

西安应用光学研究所, 陕西西安, 710065

全景成像态势感知目标识别威胁判断 panoramic imaging situational awareness target recognition threat estimation

摘要

为了适应复杂的战场空间, 提高装甲车辆近距离防护能力和战场生存能力, 提出一种车载360°态势感知系统。给出了系统的构成框架, 并从总体设计、高吞吐嵌入式图像处理平台架构、实时全景拼接以及目标识别和威胁判断等关键技术进行了分析, 提出了解决方法。设计的系统实现了多路高清图像拼接, 延时优于190 ms, 对于车辆的探测距离达到1 km, 具有人员和车辆目标的检测和威胁提示能力, 可显著提高装甲车辆近距离态势感知能力。

Abstract

In order to adapt to the complex battlefield space and improve the armored vehicle′s short distance protection ability and battlefield survivability, a vehicle 360° situational awareness system was proposed. The framework of the system was given, and the key technologies such as general design, high throughput of embedded image processing platform, real-time panoramic mosaicing, target recognition and threat estimation were analyzed. Then the solutions were put forward. Results show that this system realizes the high-definition image mosaic in multi-channel. The delay time is better than 190 ms, and the detection distance to the vehicle is up to 1 km. It has the abilities of detection and threat prompting for human and vehicle targets, and can improve the situation awareness of armored vehicles in near range significantly.

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陈伟, 刘飞, 梁庆仟, 王静, 陈静. 车载360°态势感知系统研究[J]. 应用光学, 2018, 39(2): 165. Chen Wei, Liu Fei, Liang Qingqian, Wang Jing, Chen Jing. Research on vehicle 360° situational awareness system[J]. Journal of Applied Optics, 2018, 39(2): 165.

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