人工智能安防产品制造商 Verkada 于周三表示，在由 CapitalG 领投的最新一轮融资中，公司估值达到 58 亿美元。这一估值较今年 2 月上一轮融资时高出逾 10 亿美元。 该公司为全球 171 个国家的机构提供服务，产品包括云管理视频安防摄像头、门禁控制系统、环境传感 器、警报器、办公工具及对讲机。 当前，人工智能安防产品的支出持续增长，此次新融资轮次凸显出投资者对人工智能安防公司的浓厚兴 趣。 Verkada 尚未披露此次融资的具体金额。 当前，人工智能安防产品的支出持续增长，此次新融资轮次凸显出投资者对人工智能安防公司的浓厚兴 趣。 Verkada 尚未披露此次融资的具体金额。 该公司表示，此次筹集的资金将用于提升其人工智能技术能力，同时可能为员工提供流动性支持（通常 指员工持股变现等）。 今年 2 月，Verkada 在 E 轮融资中获得的估值为 45 亿美元。 责任编辑：郭明煜 该公司表示，此次筹集的资金将用于提升其人工智能技术能力，同时可能为员工提供流动性支持（通常 指员工持股变现等）。 今年 2 月，Verkada 在 E 轮融资中获得的估值为 45 亿美元。 责任编辑：郭明煜 人工智 ...

Core Points - The air pollution issue in major Indian cities has gained significant attention as winter approaches and the Diwali festival leads to increased firework usage [1][3] - India's environmental monitoring systems are under scrutiny due to serious technical flaws, which undermine public trust and could jeopardize India's international reputation in environmental monitoring [3][4] Group 1: Air Quality and Pollution - The air quality index (AQI) in New Delhi reached 350, categorized as "very poor," primarily due to traditional fireworks and vehicle emissions [3] - Reports indicate that 13 out of 24 air quality monitoring stations in New Delhi do not meet technical standards, leading to potential data distortion [3] Group 2: Environmental Monitoring Systems - The environmental sensors in New Delhi, despite being costly, lack independent oversight, raising concerns about the reliability of the monitoring data [4] - There is a call for stricter installation standards and independent expert guidance to enhance the credibility of the monitoring systems [4] Group 3: Government Measures and Recommendations - The Indian government has implemented measures to curb pollution, including regulating construction activities and limiting diesel generator usage [4] - Environmental advocates emphasize the need for ongoing clean energy development and stricter vehicle emission regulations as long-term solutions [4]