Parking position planning method and system for unmanned delivery vehicle

Abstract

The invention relates to a parking position planning method and system for an unmanned delivery vehicle. The method comprises the steps: delivering a search available parking point within a preset search range of a target position; acquiring evaluation parameters, wherein the evaluation parameters comprise the number of parking times of each available parking point, the number of association times with the delivery target position, a parking time consumption mean value, the duration required from the departure position to each available parking point, and the walking passing distance between the delivery target position and the parking point; and selecting an optimal parking point from the available parking points as a parking position based on the evaluation parameters. According to the method, route factors, stop point factors and user use habits are comprehensively considered, the optimal parking point is selected, and user satisfaction and delivery efficiency are guaranteed.

Description

technical field [0001] The present invention relates to the field of unmanned driving technology, in particular to a method and system for planning a parking position of an unmanned delivery vehicle. Background technique [0002] Unmanned delivery vehicles often rely on their own positioning and navigation system to achieve navigation, positioning and docking. Usually, the principle of distance priority or the shortest time is adopted to select the stop position. However, this method of planning the docking position has single considerations and cannot obtain an optimal docking position. [0003] For example, although the docking position is the closest to the target position in a straight line, it may not be convenient for the user to reach, and may not be a commonly used pick-up point for residents of the building. For another example, different stops have different degrees of friendliness, difficulty of stops, and time-consuming stops. These are all factors that need to...

AI Technical Summary

Problems solved by technology

However, this way of planning the docking position has a single consideration and cannot obtain the optimal docking position.

[0003] For example, although the docking location has the closest straight-line distance to the target location, it may not be convenient for users to reach, and may not be a common pick-up point for residents of the building

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