The invention discloses a monitoring method for snapshot data and electronic equipment, and relates to the technical field of traffic. The method comprises the following steps: acquiring a first time sequence formed by at least one group of snapshot data in a set time range; based on part or all of the first time series, applying a target exponential smoothing model to perform prediction to obtain a second time series formed by respective prediction data of at least one target object in a set time range; the target time type is different time periods of workdays, different time periods of holidays or different time periods of weekends; calculating a target variance according to the first time sequence and the second time sequence; the target variance is used for describing the closeness degree of the first time sequence and the second time sequence; and if the first time sequence and the second time sequence do not meet a variance condition formed by the target variance or do not meet a target threshold, determining that the snapshot data in the first time sequence is abnormal. The snapshot data can be accurately monitored, so that the snapshot data can be timely processed when being abnormal.
本申请公开了一种抓拍数据的监测方法和电子设备,涉及交通技术领域。该方法中:获取设定时间范围内的至少一组抓拍数据构成的第一时间序列;基于第一时间序列中的部分或全部,应用目标指数平滑模型进行预测,得到设定时间范围的至少一个目标对象各自的预测数据构成的第二时间序列;目标时间类型为工作日的不同时间段、节假日的不同时间段或周末的不同时间段;根据第一时间序列和第二时间序列计算目标方差;目标方差用于描述第一时间序列和第二时间序列的接近程度;若第一时间序列和第二时间序列不满足目标方差构成的方差条件,或不满足目标阈值,则确定第一时间序列中的抓拍数据异常。可以准确对抓拍数据进行监测,以便在抓拍数据异常时及时处理。
Snapshot data monitoring method and electronic equipment
一种抓拍数据的监测方法和电子设备
2025-01-24
Patent
Electronic Resource
Chinese
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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