The disclosure provides 'using geofences to restrict vehicle operation'. The present invention extends to methods, systems, and computer program products for using geofences to restrict vehicle operation. Aspects of the invention include creating dynamic geofences and limiting vehicle movements (e.g., speed, acceleration, steering, etc.) within and in the vicinity of the dynamic geofences to protect pedestrians from physical harm. In general, radio devices track people in an area by counting the number of devices and calculating the number of people based on average number of devices per person. Using count and location data, a geofence is created when population or population density within an area exceeds a threshold. The geofence can be sent to vehicles to restrict vehicle operation, for example, slowing down or stopping the vehicle, within and around the geofence.

    本公开提供“使用地理围栏限制车辆操作”。本发明扩展到用于使用地理围栏来限制车辆操作的方法、系统和计算机程序产品。本发明的各方面包括创建动态地理围栏并限制在所述动态地理围栏内和附近的车辆移动(例如,速度、加速度、转向等)以保护行人免受身体伤害。通常,无线电装置通过对装置数量进行计数并基于每个人的平均装置数量计算人员数量来跟踪区域中的人员。使用计数和位置数据,当区域内的人口或人口密度超过阈值时创建地理围栏。可以将所述地理围栏发送到车辆以限制车辆操作,例如,使所述车辆在所述地理围栏内和周围减速或停止。


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    Title :

    Using Geofences To Restrict Vehicle Operation


    Additional title:

    使用地理围栏限制车辆操作


    Contributors:

    Publication date :

    2020-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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