会说话的无人机在白俄罗斯海滩巡逻
Talking drones patrol Belarusian beaches (VIDEO)
摘要
白俄罗斯部署了配备扬声器的无人机在海滩巡逻，向游泳者发出危险警告并协助应急人员。这些会说话的无人机被作为一项新的公共安全措施推出。
预览
Belarus has sent drones with loudspeakers to patrol the beaches, warn swimmers of threats, and assist emergency crews Read Full Article at RT.com