The invention provides a traffic incident correlation degree calculation method, device and equipment, and belongs to the technical field of data processing. The method comprises the following steps: determining a first event and a second event associated with the first event; obtaining first event information of the first event and second event information of the second event; calculating the correlation degree of the first event and the second event according to the first event information and the second event information; the first event information comprises at least one of the following items: the type of the first event, the occurrence time of the first event, the duration of the first event, the average speed of a first road section where the first event occurs, the average flow of the first road section, the slippery degree of the first road section and the visibility of the first road section; the second event information comprises at least one of the following items: the event type and duration of the second event. According to the scheme of the invention, quantitative calculation can be carried out on the correlation degree between traffic events.
本发明提供了一种交通事件关联度计算方法、装置及设备,属于数据处理技术领域。该方法包括,确定第一事件以及与第一事件存在关联关系的第二事件;获取第一事件的第一事件信息和第二事件的第二事件信息;根据所述第一事件信息和所述第二事件信息,计算所述第一事件与所述第二事件的关联度;所述第一事件信息包括以下至少一项:所述第一事件的类型、所述第一事件的发生时间、所述第一事件的持续时间、发生所述第一事件的第一路段的平均速度、所述第一路段的平均流量、所述第一路段的湿滑度和所述第一路段的能见度;所述第二事件信息包括以下至少一项:所述第二事件的事件类型和持续时间。本发明的方案能够对交通事件之间的关联度进行定量的计算。
Traffic event correlation degree calculation method, device and equipment
一种交通事件关联度计算方法、装置及设备
2023-03-31
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Calculation method and system of traffic congestion degree
Europäisches Patentamt | 2023
|Traffic event processing method, device and equipment
Europäisches Patentamt | 2023
|Traffic event influence range calculation method based on traffic scene radar
Europäisches Patentamt | 2015
|Traffic event information sending method, device and equipment
Europäisches Patentamt | 2023
|Traffic event duration time calculation method based on traffic scene radar
Europäisches Patentamt | 2015
|