The invention discloses a single-screen double-host intelligent cabin control system and method.The single-screen double-host intelligent cabin control system comprises an instrument host, a vehicle host and a cabin screen, the cabin screen comprises a screen display interface and a screen touch interface, and the cabin screen is connected with the instrument host through the screen display interface; and the cabin screen is connected with the vehicle host through a screen touch interface. The instrument host and the vehicle machine hardware host which are independent are utilized, the cabin screen is connected with the instrument host through the screen display interface and connected with the vehicle machine host through the screen touch interface, the vehicle machine host transmits a display image to the instrument host through the mipi interface, and the instrument host fuses instrument display content and then draws and displays the instrument display content on the cabin screen. Hardware decoupling is realized, the influence of the entertainment module and the driving module is effectively reduced, the reliability of the screen display control system is improved, a plurality of operating systems are realized without virtualization, the hardware performance requirement is low, and the development and manufacturing cost is reduced.
本发明公开了一种单屏幕双主机的智能座舱控制系统及方法,包括仪表主机、车机主机和座舱屏幕,所述座舱屏幕包括屏幕显示接口和屏幕触摸接口,所述座舱屏幕通过屏幕显示接口与所述仪表主机连接,所述座舱屏幕通过屏幕触摸接口与所述车机主机连接。本发明利用两个独立的仪表主机和车机硬件主机,座舱屏幕通过屏幕显示接口与仪表主机连接,通过屏幕触摸接口与车机主机连接,车机主机通过mipi接口把显示图像传递到仪表主机,仪表主机融合仪表显示内容后在座舱屏幕绘制显示,实现了硬件解耦,有效降低了娱乐模块和行车模块之前的影响,提高了屏显控制系统可靠性,无需通过虚拟化实现多个操作系统,硬件性能要求低,减少了开发制作成本。
Single-screen double-host intelligent cabin control system and method
一种单屏幕双主机的智能座舱控制系统及方法
2022-04-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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