The invention discloses a vehicle-mounted instrument and a data interaction method, which can connect the vehicle-mounted instrument to an external network or an external network node and expand the use scene of a vehicle-mounted system. On one hand, the embodiment of the invention provides a vehicle-mounted instrument, the vehicle-mounted instrument is connected to a vehicle control bus of a vehicle, first data interaction with other bus nodes connected to the vehicle control bus can be carried out through the vehicle control bus, and the vehicle-mounted instrument further comprises a network module and a communication module, and the second data module is used for being connected to an external network and/or an external network node, and can perform second data interaction with the external network and/or the external network node.
本申请公开了一种车载仪表以及数据交互方法,能够将车载仪表连接到外部网络或外部网络节点,扩宽车载系统的使用场景。第一方面,本申请实施例提供了一种车载仪表,所述车载仪表连接至车辆的车控总线,能够通过所述车控总线与所述车控总线上连接的其他的总线节点进行第一数据交互,且所述车载仪表还包括:网络模块,用于连接至外部网络和/或外部网络节点,并能够与所述外部网络和/或外部网络节点进行第二数据交互。
Vehicle-mounted instrument and data interaction method
车载仪表以及数据交互方法
2023-09-15
Patent
Electronic Resource
Chinese
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