The invention discloses a driver guidance system reminding method and system. The method comprises the steps that according to the available driving kilometers, low-liquid-level reminding grade division is conducted on urea low-liquid-level activation conditions, and reminding is conducted according to the low-liquid-level reminding grades; according to the available driving kilometers, unqualified urea activation conditions are subjected to unqualified reminding grade division, and reminding is carried out according to the unqualified reminding grades; according to the available driving kilometers, performing abnormity reminding grade division on urea consumption abnormity activation conditions, and performing reminding according to the abnormity reminding grades; and according to the available driving kilometers, carrying out interruption reminding grade division on urea supply interruption activation conditions, and carrying out reminding according to the interruption reminding grades. According to the scheme, the problem that in order to reduce emission, after an automobile activation induction system of a reactant is used for an aftertreatment system, automobile reminding meets the requirements of laws and regulations can be solved.
本发明公开了一种驾驶员诱导系统提醒方法及系统。其中,方法包括:根据能够行驶公里数,对尿素液位低激活条件进行液位低提醒等级划分,并根据所述液位低提醒等级进行提醒;根据能够行驶公里数,对不合格的尿素激活条件进行不合格提醒等级划分,并根据所述不合格提醒等级进行提醒;根据能够行驶公里数,对尿素消耗异常激活条件进行异常提醒等级划分,并根据所述异常提醒等级进行提醒;根据能够行驶公里数,对尿素供给中断激活条件进行中断提醒等级划分,并根据所述中断提醒等级进行提醒。本发明提出的方案能够解决为降低排放而对后处理系统使用反应剂的汽车激活诱导系统后车辆提醒满足法规要求的问题。
Driver guidance system reminding method and system
一种驾驶员诱导系统提醒方法及系统
2023-03-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |
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