The invention relates to the technical field of vehicles, and discloses a vehicle maintenance reminding method and system and a fuel vehicle. Different weighting coefficient values and preset maintenance reminding values corresponding to different working conditions of an engine are preset; acquiring current working condition data of the engine; obtaining a weighting coefficient value of the current working cycle according to the current working condition data of the engine; accumulating the weighting coefficient value of each working cycle to obtain an accumulated operation cycle value; comparing the accumulative operation cycle value with a maintenance prompt value, and returning to the step 2 when the accumulative value is smaller than the maintenance prompt value; when the accumulative operation cycle value is equal to or greater than the maintenance prompt value; carrying out maintenance reminding; according to the method, the maintenance period can be accurately calculated, a vehicle owner can be timely and accurately reminded to carry out vehicle maintenance, and waste and pollution caused by excessive maintenance are reduced on the premise that the driving safety of the vehicle is met and the service life of the vehicle is maintained.
本发明涉及车辆技术领域,公开了一种车辆维护保养提醒方法、系统及燃油车,预设发动机在不同工况时所对应不同的加权系数值和预设维护保养提示值;获取发动机当前的工况数据;根据发动机当前的工况数据获得当前一个工作循环的加权系数值;对每一个工作循环的加权系数值进行累计,获得累计运转循环值;将累计运转循环值与维护保养提示值进行比较,当累计值小于维护保养提示值时,返回步骤2;当累计运转循环值等于或大于维护保养提示值时;进行维护保养提醒;本发明能准确计算维护保养周期,而且能够及时、准确地提醒车主进行车辆维护保养,在满足车辆的行驶安全性与维持车辆使用寿命的前提下,减少过度维护保养所造成的浪费及污染。
Vehicle maintenance reminding method and system and fuel vehicle
一种车辆维护保养提醒方法、系统及燃油车
2023-12-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Off-vehicle reminding system, off-vehicle reminding method and vehicle Bluetooth reminding system
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2016
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