The invention discloses an oil leakage and oil stealing alarm method based on real-time monitoring data, a storage medium and a device, and relates to the field of vehicle big data analysis, the method comprises the following steps: periodically sampling vehicle real-time monitoring data, and calculating to obtain an oil quantity change difference value and a vehicle rotation speed mean value between two adjacent sampling time points; calculating an index value based on the oil quantity change difference value between two adjacent sampling time points and the vehicle rotating speed mean value, and determining an index value threshold value according to the index value in a preset time period; and based on the corresponding index value between the current two adjacent sampling time points of the vehicle and the determined index value threshold value, oil leakage and oil stealing warning is carried out. According to the invention, the oil leakage and stealing time can be accurately monitored, and the monitoring cost is effectively reduced.
本发明公开了一种基于实时监控数据的漏油盗油告警方法、存储介质及装置,涉及车辆大数据分析领域,该方法包括周期性对车辆实时监控数据进行采样,并计算得到相邻两采样时间点间的油量变化差值和车辆转速均值;基于相邻两采样时间点间的油量变化差值和车辆转速均值,计算得到指标值,并根据预设时间段内的指标值确定指标值门限阈值;基于车辆当前相邻两采样时间点间对应的指标值,以及确定的指标值门限阈值,进行漏油盗油告警。本发明能够实现对漏油盗油时间的准确性监测,且有效降低监测成本。
Oil leakage and oil stealing alarm method and device based on real-time monitoring data, and storage medium
基于实时监控数据的漏油盗油告警方法、存储介质及装置
2023-08-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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