Distributed intersection average delay estimation method, device, equipment and storage medium

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Distributed intersection average delay estimation method, device, equipment and storage medium

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LIU YI / HE SHUXIAN / CHEN LIN / AN DEXI

The invention discloses a distributed intersection average delay estimation method, device and device, and a storage medium. The method comprises the steps of obtaining position information of an intelligent network connection vehicle in real time; matching the position information with a preset high-precision map, and judging whether the intelligent network connection vehicle enters a preset intersection range or not according to a matching result; when the intelligent network connection vehicle enters the preset intersection range, acquiring the average speed of the intelligent network connection vehicle in the preset intersection range, and estimating the average delay duration of the intersection according to the average speed, so the average delay duration of the intersection can be accurately estimated in real time; the traffic situation requirements of real-time sensing and accurate sensing are met, so that the running state of the intersection is accurately evaluated in real time, and vehicles are guided to run efficiently.

本发明公开了一种分布式路口平均延误估计方法、装置、设备及存储介质，所述方法通过实时获取智能网联车辆的位置信息；将所述位置信息与预设高精度地图进行匹配，根据匹配结果判断所述智能网联车辆是否进入预设路口范围；在所述智能网联车辆进入所述预设路口范围时，获取所述智能网联车辆在预设路口范围内行驶的平均车速，根据所述平均车速估算路口的平均延误时长，能够实时的、精确的估计路口的平均延误时长，满足了实时感知、精确感知的交通态势要求，从而对路口运行状态进行实时准确的评估，引导车辆高效运行。