Method and device for calculating vehicle parking point

Abstract

An embodiment of the invention relates to a method and a device for calculating a vehicle parking point. The method comprises the steps of performing weighting processing on all track points in a target track point set; according to a preset rule, randomly selecting a core object track point from the target track point set, and determining a neighborhood domain which corresponds with the core object track point, wherein the neighborhood domain comprises one or multiple track points; generating a cluster according to the target track point set; performing successive recursive traversal on the core object track point in the target track point set and the core track point included in the neighboring domain through an inspection queue; segmenting the cluster according to a plurality of core object track points obtained through traversal according to a time relation; determining the vehicle parking position according to the track point cluster, performing weighting processing on the vehicletrack points according to position information which is reported by the vehicle, determining the core object track point, calculating the vehicle parking point, and accurately determining a vehicle parking position.

Description

technical field [0001] Embodiments of the present invention relate to the field of vehicle mileage, and in particular to a method and device for calculating vehicle stops. Background technique [0002] The GPS positioning system installed on the vehicle will upload the location information to the server after a certain interval. According to the positioning information of the vehicle, the operation and parking of the vehicle can be analyzed, but the GPS will have a certain deviation. The positioning track points reported by the vehicle during the parking process are not fixed at one point, but scattered around the parking position with a certain probability. [0003] Therefore, in the existing scheme, there is a large error in the scheme of determining the vehicle stop. Contents of the invention [0004] Embodiments of the present invention provide a method and device for calculating a vehicle stop, which can calculate the stop point of a vehicle according to the positio...

AI Technical Summary

Problems solved by technology

According to the positioning information of the vehicle, the operation and parking of the vehicle can be analyzed, but the GPS will have a certain deviation

The positioning track points reported by the vehicle during the parking process are not fixed at one point, but scattered around the parking position with a certain probability

[0003] Therefore, in the existing scheme, there is a large error in the scheme of determining the vehicle stop

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