The invention relates to the technical field of vehicle-mounted instruments of vehicles, in particular to a vehicle-mounted instrument navigation display method and system and a vehicle. The method isapplied to the vehicle-mounted instrument navigation display system, and is used for realizing display of navigation information in a central control device on a vehicle-mounted instrument. The method comprises the following steps that the input state of an external control signal is monitored; when the external control signal is received, the to-be-transmitted navigation information is obtainedaccording to the external control signal; the navigation information is encoded and packaged according to a preset rule to obtain processed video stream data; and the video stream data and a playing instruction are sent to the vehicle-mounted instrument, and a player of the vehicle-mounted instrument is controlled to realize navigation information display. According to the method, the navigation information of the central control device is effectively transmitted to the vehicle-mounted instrument to be displayed, and the vehicle-mounted instrument can display a navigation map of the central control device in the ratio of 1 to 1 through a map video of the central control device, so that navigation display is more accurate, the use experience of a user is improved, and the problem that a current vehicle-mounted instrument can only display simple icons of the navigation map is solved.
本发明涉及汽车车载仪表的技术领域,尤其涉及一种车载仪表导航显示方法、系统及汽车。应用于车载仪表导航显示系统,用于实现车载仪表对中控装置内导航信息的显示,方法包括:监听外部控制信号输入状态;当接收到外部控制信号,根据外部控制信号,得到待传输的导航信息;按照预设规则对导航信息进行编码封装,得到处理后的视频流数据;向车载仪表发送视频流数据和播放指令,控制车载仪表播放器实现导航信息显示。本发明本方法将中控装置的导航信息有效传输至车载仪表进行显示,车载仪表通过中控装置的地图视频,可以1比1的显示中控装置的导航地图,导航显示更加精准,增加用户的使用体验,解决当前车载仪表只能对导航地图简单图标显示的问题。
Vehicle-mounted instrument navigation display method and system and vehicle
一种车载仪表导航显示方法、系统及汽车
2020-11-24
Patent
Electronic Resource
Chinese
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 |
European Patent Office | 2023
|European Patent Office | 2015
|Vehicle-mounted instrument display method and system and vehicle
European Patent Office | 2023
|European Patent Office | 2024
|Vehicle-mounted instrument display control method, device and system, and vehicle-mounted controller
European Patent Office | 2020
|