The present invention provides an in-vehicle and out-vehicle cooperation device used in a vehicle provided with an in-vehicle network for data transmission, a wireless communication device for wirelessly performing data communication with the outside of the vehicle, and a plurality of sensors, the in-vehicle and out-vehicle cooperation device comprising: a data reception unit for receiving sensor data from the plurality of sensors via the in-vehicle network; an inter-endpoint delay time estimation unit that estimates a transmission delay time of sensor data between endpoints from each of the plurality of sensors to a predetermined device capable of communicating by the wireless communication device; a value determination unit that determines the value of the sensor data output by the plurality of sensors on the basis of the state of the vehicle and the states of the plurality of sensors; and a selection unit that selects a portion of the sensor data on the basis of the transmission delay time estimated by the delay time estimation unit and the value determined by the value determination unit, and transmits a copy of the selected sensor data to a predetermined device via the wireless communication device.

    本发明提供车内外协作装置,是在具备用于数据传输的车内网络、通过无线与车外进行数据通信的无线通信机以及多个传感器的车辆中使用的车内外协作装置,包括:数据接收部,经由车内网络接收来自多个传感器的传感器数据;端点间延迟时间推定部,推定从多个传感器的每一个到能够通过无线通信机进行通信的规定的装置为止的端点间的传感器数据的发送延迟时间;价值确定部,基于车辆的状态以及多个传感器的状态,确定多个传感器输出的传感器数据的价值;以及选择部,基于延迟时间推定部所推定的发送延迟时间以及由价值确定部确定的价值,选择传感器数据的一部分,并将所选择的该传感器数据的副本经由无线通信机发送到规定的装置。


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    Title :

    Vehicle interior and exterior cooperation device and method


    Additional title:

    车内外协作装置及方法


    Contributors:

    Publication date :

    2022-10-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze




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