The invention relates to a data collection device, a data collection method, a recording medium, and a data collection system. This data collection device is provided with: an image storage unit (41) that stores, in a storage unit (32), an image indicating the surroundings of a vehicle (2) generated by a camera (21) mounted on the vehicle (2) while the vehicle (2) is traveling; a detection unit (42) that generates detection data indicating a predetermined surface feature present around the vehicle (2) detected from the image, and that stores the generated detection data in a storage unit (32); a communication band setting unit (43) that sets a communication band for detection on the basis of the amount of data of the series of detection data stored in the storage unit (32); and a communication processing unit (44) that transmits the series of detection data to the server (4) via the communication device (23) in priority over the series of images stored in the storage unit (32) by using the detection communication frequency band.

    本公开涉及数据收集装置、数据收集方法、记录介质及数据收集系统。数据收集装置具有:图像保存部(41),将在车辆(2)的行驶中由搭载于车辆(2)的摄像机(21)生成的表示车辆(2)的周围的图像保存于存储部(32);检测部(42),生成表示从图像检测到的存在于车辆(2)的周围的规定的地物的探测数据,并将所生成的探测数据保存于存储部(32);通信频带设定部(43),根据存储部(32)中存储的一系列探测数据的数据量来设定探测用通信频带;以及通信处理部(44),通过使用探测用通信频带来将一系列探测数据优先于存储部(32)中存储的一系列图像地经由通信装置(23)发送给服务器(4)。


    Access

    Download


    Export, share and cite



    Title :

    Data collection device, data collection method, recording medium, and data collection system


    Additional title:

    数据收集装置、数据收集方法、记录介质及数据收集系统


    Contributors:

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen




    DATA COLLECTION DEVICE, DATA COLLECTION SYSTEM, AND DATA COLLECTION METHOD

    TSUYUNASHI MASASHI / MATSUO TOMOHIRO | European Patent Office | 2020

    Free access


    DATA COLLECTION DEVICE, DATA COLLECTION METHOD, AND DATA COLLECTION SYSTEM

    NAKASHIMA YASUO / ISHIGOOKA TASUKU | European Patent Office | 2025

    Free access