Solidot: 宝马i8系列率先配备激光车灯

Solidot

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宝马i8系列率先配备激光车灯
http://solidot.org.feedsportal.com/c/33236/f/556826/s/38da6c48/sc/21/l/0L0Ssolidot0Borg0Cstory0Dsid0F38972/story01.htm
Apr 1st 2014, 11:25


宝马开始为i8系列生产激光车灯，激光车灯将作为一个可选功能提供给i8混合动力汽车的客户。激光车灯的能效比更高，照射距离更远。车灯并不是真的射出一束束激光，宝马介绍称，一束激光照射在车灯内的荧光物质上，创造出极其明亮的白光，其明亮度是传统光源的10倍，能效比LED高出30%。宝马车灯前期开发的负责人Thomas Hausmann说，让司机在晚上看得更远将使得驾驶更安全。但更明亮的车灯对于对面驶来的车辆，或者是穿越马路的动物并不是好事，Hausmann指出车灯将由一个摄像头控制，如果发现有车辆驶来，灯将会旋转变暗，不会使对面司机的视野受阻。汽车还配备了红外系统警告司机或穿越马路的行人。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers.



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