PROBLEM TO BE SOLVED: To provide an on-vehicle update system capable of restraining battery exhaustion accompanied with update processing of an on-vehicle apparatus, and an on-vehicle update device.SOLUTION: The on-vehicle update system comprises: a battery 2 installed on a vehicle 1; an on-vehicle apparatus 6 to which the electric power from the battery is supplied and which actuates by executing a program stored in a storage part; an on-vehicle electrical component to which the electric power from the battery is supplied; a detection part 9 which detects the amount of current flowing into the on-vehicle electrical component; an on-vehicle update device 10 which performs update processing of the program stored in the storage part of the on-vehicle apparatus; and a notification part 7 which performs notification for a vehicle occupant when the current amount detected by the detection part exceeds a threshold value before the on-vehicle update device performs the update processing. The on-vehicle electrical component, for example, can function as a cigar socket 5.SELECTED DRAWING: Figure 1
【課題】車載機器の更新処理に伴うバッテリ上がりを抑制し得る車載更新システム及び車載更新装置を提供する。【解決手段】車載更新システムは、車両1に搭載されたバッテリ2と、前記バッテリからの電力が供給され、記憶部に記憶されたプログラムを実行して動作する車載機器6と、前記バッテリからの電力が供給される車載電装品と、前記車載電装品を流れる電流量を検知する検知部9と、前記車載機器の前記記憶部に記憶されたプログラムを更新する処理を行う車載更新装置10と、前記車載更新装置が更新処理を行う前に、前記検知部の検知する電流量が閾値を超える場合に、前記車両の乗員に対する通知を行う通知部7とを備える。車載電装品は、例えばシガーソケット5とすることができる。【選択図】図1
ON-VEHICLE UPDATE SYSTEM AND ON-VEHICLE UPDATE DEVICE
車載更新システム及び車載更新装置
2018-06-07
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
ON-VEHICLE UPDATE SYSTEM, ON-VEHICLE UPDATE DEVICE, ON-VEHICLE DEVICE AND UPDATE METHOD
European Patent Office | 2018
|European Patent Office | 2020
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