The invention provides an intelligent cabin system, and relates to the technical field of vehicle control. The intelligent cabin system is characterized in that a microcontroller chip communicates with a communication service module outside the intelligent cabin system through a FlexRay receiver; the system-on-chip communicates with the microcontroller chip through an IPCL protocol; a display screen of the instrument display unit is connected with the system-on-chip through a group of serializer-deserializer pairs; a display screen of the entertainment display unit is connected with the system-on-chip through another group of serializer-deserializer pairs; and the signal display function safety unit, the software failure function safety unit and the hardware reliability function safety unit are respectively used for performing health monitoring on signals, software and hardware. According to the intelligent cabin system, interchange of display contents of an instrument and an entertainment function or man-machine interaction becomes easier, the user experience can be improved, and in addition, the safety and stability of the system are remarkably improved through health monitoring of signals, software and software.
本发明提供一种智能座舱系统,涉及车辆控制技术领域。所述智能座舱系统包括:微控制器芯片通过FlexRay接收器与智能座舱系统外部的通信服务模块进行通信;系统级芯片通过IPCL协议与微控制器芯片通信;仪表显示单元一个显示屏通过一组加串器解串器对与系统级芯片连接;娱乐显示单元的显示屏通过另一组加串器解串器对与系统级芯片连接;信号显示功能安全单元、软件失效性功能安全单元、硬件可靠性功能安全单元分别用于对信号、软件、硬件进行健康监测。本发明的智能座舱系统能够使仪表和娱乐功能显示内容互换或人机交互变的更容易,有助于提升用户体验,此外藉由对信号、软件、软件的健康监控显著提升系统安全性、稳定性。
Intelligent cabin system
一种智能座舱系统
2024-02-06
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL |
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