Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gate passing time prediction method and device
The invention discloses a gate passage time prediction method and device. The method comprises the following steps: acquiring an infrared information sequence of pedestrians entering a gate at present; obtaining a preset pedestrian infrared sequence model; identifying a residual error between the infrared information sequence and the infrared prediction sequences corresponding to the different pedestrian types by using a residual error identification method, and judging whether the residual error exceeds a preset threshold value or not; if the residual error between the infrared information sequence and one of the infrared prediction sequences is lower than the preset threshold value, fusing the infrared information sequence and the infrared prediction sequence through an improved square root unscented Kalman filter algorithm to complete prediction of pedestrian passing time; and if the residual errors between the infrared information sequence and all the infrared prediction sequencesare all higher than the predetermined threshold, adopting a fuzzy control algorithm to complete prediction of pedestrian passing time. The passing efficiency of the gate can be improved.
本发明公开了一种闸机通行时间预测方法及装置，所述方法包括以下步骤：获取当前进入闸机的行人的红外信息序列；获取预设的行人红外序列模型；使用残差鉴别法鉴别所述红外信息序列与所述不同行人类型对应的红外预测序列之间的残差，判断所述残差是否超出预定阈值；若所述红外信息序列与其中一个所述红外预测序列的残差低于所述预定阈值，则通过改进平方根无迹卡尔曼滤波算法将所述红外信息序列与所述红外预测序列进行融合，以完成行人通行时间的预测；若所述红外信息序列与所有所述红外预测序列的残差均高于所述预定阈值，则采用模糊控制算法完成行人通行时间的预测。本发明可以提高闸机的通行效率。
Gate passing time prediction method and device
The invention discloses a gate passage time prediction method and device. The method comprises the following steps: acquiring an infrared information sequence of pedestrians entering a gate at present; obtaining a preset pedestrian infrared sequence model; identifying a residual error between the infrared information sequence and the infrared prediction sequences corresponding to the different pedestrian types by using a residual error identification method, and judging whether the residual error exceeds a preset threshold value or not; if the residual error between the infrared information sequence and one of the infrared prediction sequences is lower than the preset threshold value, fusing the infrared information sequence and the infrared prediction sequence through an improved square root unscented Kalman filter algorithm to complete prediction of pedestrian passing time; and if the residual errors between the infrared information sequence and all the infrared prediction sequencesare all higher than the predetermined threshold, adopting a fuzzy control algorithm to complete prediction of pedestrian passing time. The passing efficiency of the gate can be improved.
本发明公开了一种闸机通行时间预测方法及装置，所述方法包括以下步骤：获取当前进入闸机的行人的红外信息序列；获取预设的行人红外序列模型；使用残差鉴别法鉴别所述红外信息序列与所述不同行人类型对应的红外预测序列之间的残差，判断所述残差是否超出预定阈值；若所述红外信息序列与其中一个所述红外预测序列的残差低于所述预定阈值，则通过改进平方根无迹卡尔曼滤波算法将所述红外信息序列与所述红外预测序列进行融合，以完成行人通行时间的预测；若所述红外信息序列与所有所述红外预测序列的残差均高于所述预定阈值，则采用模糊控制算法完成行人通行时间的预测。本发明可以提高闸机的通行效率。
Gate passing time prediction method and device
一种闸机通行时间预测方法及装置
JIN SHOUJIE (Autor:in) / LI HAIYU (Autor:in) / YANG BIXIAN (Autor:in) / LYU DINGSHENG (Autor:in) / ZHANG CONG (Autor:in) / LI ZHIHUA (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
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
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Fish passing method and fish passing facility suitable for gate
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