3月11日 - ** 在美国上市的中国激光雷达传感器制造商和赛集团ZN80y.FHSAI.O股价大涨40.5%至22.5美元
** 路透援引一位知情人士的话报导称， (link)，梅赛德斯-奔驰MBGn.DE将为全球市场开发配备海赛激光雷达传感器的智能驾驶汽车。
** 激光雷达利用激光产生车辆周围环境的三维图像，帮助导航绕过障碍物
** 和赛是中国最大的激光雷达制造商，与美国的 Luminar LAZR.O 竞争。
** 股价在过去 12 个月中上涨了近两倍
(为便利非英文母语者，路透将其报导自动化翻译为数种其他语言。由于自动化翻译可能有误，或未能包含所需语境，路透不保证自动化翻译文本的准确性，仅是为了便利读者而提供自动化翻译。对于因为使用自动化翻译功能而造成的任何损害或损失，路透不承担任何责任。)
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