To provide a transmitter which transmits a data block with higher priority sequentially so as to examine a vehicle condition at the time of abnormality when the abnormality occurs in a vehicle.SOLUTION: A transmitter 10 includes: a storage part 101 which stores a plurality of data blocks in which data relating to a vehicle is stored; an abnormality detection part 102 which detects occurrence of abnormality in the vehicle; a priority setting part 103 which sets a priority for transmitting the plurality of data blocks respectively on the basis of a recording time of each of the plurality of data blocks and a current time when the abnormality detection part detects the occurrence of the abnormality; and a transmission waiting queue 105 and a transmission part 106 as a transmission processing part which transmits the plurality of data blocks on the basis of the priority.SELECTED DRAWING: Figure 1

    【課題】車両に対し異常が発生した場合に、異常発生時の車両の状況を検証するために優先度が高いデータブロックから順に送信する送信装置を提供する。【解決手段】送信装置10は、車両に関するデータが格納された複数のデータブロックを保存する記憶部101と、車両に対し異常が発生したことを検出する異常検出部102と、異常検出部が異常が発生したことを検出した場合に、複数のデータブロックそれぞれの記録時刻と現在時刻とに基づいて、複数のデータブロックそれぞれを送信する優先度を設定する優先度設定部103と、優先度に基づいて、複数のデータブロックを送信する送信処理部としての送信待ちキュー105及び送信部106と、を備える。【選択図】図1


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    Title :

    TRANSMITTER, AND RECEIVER


    Additional title:

    送信装置、及び受信装置


    Contributors:

    Publication date :

    2020-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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