关键词: 全景天窗；天窗玻璃；天窗遮阳帘；控制逻辑；LIN；CAN

Abstract: With the development of the automotive electronic and electrical industry and the urgent needs of consumers for intelligence, intelligent networking has become a hot topic in the automotive industry in recent years, and the panoramic sunroof as a traditional auto part has gradually rejuvenated its new life, and has begun to move from simple structural components to electrification and networking, and the addition of new forces to build cars has accelerated the pace of intelligence. The main research object of the paper is the functional design of a model of panoramic sunroof, the paper stipulates the system scheme, hardware and local interconnect network (LIN) input and output interface scheme of the panoramic sunroof, and elaborates on the switch logic, remote control function, voice control function, remote control window closing function, linkage logic requirements of the sunroof glass and sunshade, and at the same time, the performance requirements of the panoramic sunroof are clearly required, and the panoramic sunroof designed in the paper is diverse and intelligent, and there are a variety of control methods to achieve the needs of users. It has certain reference significance for the functional design of the panoramic sunroof of subsequent models.

Key words: Panoramic skylight; Skylight glass; Skylight blind; Control logic; LIN; CAN