赣锋锂业：关于公司实际控制人、董事长提议回购公司股份的公告

yun2025

赣锋锂业：关于公司实际控制人、董事长提议回购公司股份的公告

中汽股份获专利，以模拟光照环境测试自动驾驶设备

11月6日，中汽股份（301215）的发明专利《一种自动驾驶光照环境模拟测试方法、系统、介质及设备》获授权，申请号为CN202611222684.9。

该专利把自动驾驶在不同光照条件下的表现作为测试对象，将光照环境的模拟、测试方法以及执行系统纳入同一方案。测试的重点是让受测系统面对可设定的光照输入，以便观察同一设备在环境变化时的响应。与直接等待自然光照条件出现相比，实验安排能够围绕需要考察的光照情形展开。所公开成果属于测试技术。

截至此次授权消息披露时，中汽股份今年获得的各类专利授权共7项，比上年同期增加40%。在2026年上半年，公司研发投入为1096.35万元，同比增长51.38%。企业知识产权记录中，中汽研汽车试验场股份有限公司名下可查到91条专利信息和10条著作权信息。

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