VEHICLE DATA RECORDING DEVICE AND VEHICLE DATA RECORDING SYSTEM

• Main Author: KAWABATA DAIKI
• Format: Patent
• Language: English; Japanese
• Published: 14.03.2019
• Subjects: ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; CHECKING-DEVICES; GENERATING RANDOM NUMBERS; PHYSICS; REGISTERING OR INDICATING THE WORKING OF MACHINES; SIGNALLING; TIME OR ATTENDANCE REGISTERS; TRAFFIC CONTROL SYSTEMS; VOTING OR LOTTERY APPARATUS

To provide a technology to properly set the recording area capacity corresponding to the type of event.SOLUTION: A vehicle data recording device includes: an acquisition part for acquiring vehicle data from a vehicle; a determination part for determining occurrence of a plurality of types of events that happen to the vehicle; a recording control part configured to record the vehicle data acquired by the acquisition part in a recording area allocated to each type of the event when it is determined by the determination part that the event has occurred; an event transmission part for transmitting event information indicating occurrence of the event to an administrative server; and a change part for receiving, from the administrative server, change information for changing the capacity of the recording area allocated for each type of event according to the occurrence frequency of each type of event, and changing the capacity of the recording area.SELECTED DRAWING: Figure 1 【課題】イベントの種類に対応する記録領域の容量を適切に設定する技術を提供する。【解決手段】車両から車両データを取得する取得部と、車両における複数種類のイベントの発生を判定する判定部と、前記判定部により、前記イベントが発生したと判定された際に、前記取得部により取得された前記車両データを前記イベントの種類毎に割り当てられた記録領域に記録させる記録制御部と、前記イベントの発生を示すイベント情報を管理サーバに送信するイベント送信部と、前記イベントの種類毎の発生頻度に応じて前記イベントの種類毎に割り当てられた記憶領域の容量を変更する変更情報を前記管理サーバから受信し、前記記憶領域の容量を変更する変更部とを備える。【選択図】図１