近期赛斯特 (天津)技术有限公司研发团队在服务轨道交通多年的基础上,推出一种适用于民航机场和轨道交通等公共领域的新型视觉识别联动广播系统 (VI-PA),这套系统将广播系统与人工智能 AI 视觉识别技术相结合,由过去地铁通信 ISCS、ATS ...

Investing in the S&P 500 can be tricky these days because a few top stocks can account for a big ... US consumer sentiment dropped to 64.7 in the month of February, falling 7 points from the month ...

Methods: A cross-sectional study was conducted in 686 medical students randomly selected from high-altitude regions, Kunming, Yunnan Province. The prevalence of video display terminal syndrome (VDTs) ...