东风汽车申请车辆外部温度测量相关专利,能够通过获取超声波在气体介质中的传播速度,得到车辆外部温度

市场资讯
Oct 31, 2025

国家知识产权局信息显示,东风汽车集团股份有限公司申请一项名为“车辆外部温度测量方法、装置、设备及存储介质”的专利,公开号CN120869380A,申请日期为2025年07月。专利摘要显示,本发明提供了一种车辆外部温度测量方法、装置、设备及存储介质,属于车辆环境感知探测技术领域,该方法包括:获取超声波在气体介质中的传播速度;基于所述超声波在气体介质中的传播速度,计算出所述气体介质的绝对温度并作为车辆...

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