The disclosure relates to systems and methods for receiving environmental data from device sensors. A computing system stores environmental data in an environmental feature database at the computing system for a plurality of geographic locations. A computing system receives data indicating one or more environmental characteristics of a particular geographic location from one or more remote systems. A computing system accesses stored environmental data for a particular geographic location to determine whether an environmental feature is included in an environmental feature database. The operations further include, in response to determining that the environmental feature is included in the environmental feature database, updating a confidence value associated with the environmental feature. In response to determining that the one or more environmental features are not included in the environmental feature database, the computing system adds the environmental features to the environmental feature database in association with the geographic location.

    本公开涉及用于从设备传感器接收环境数据的系统和方法。计算系统针对多个地理位置将环境数据存储在计算系统处的环境特征数据库中。计算系统从一个或多个远程系统接收指示特定地理位置的一个或多个环境特征的数据。计算系统访问存储的特定地理位置的环境数据以确定环境特征是否包括在环境特征数据库中。所述操作还包括,响应于确定环境特征包括在环境特征数据库中,更新与环境特征关联的置信度值。响应于确定一个或多个环境特征不包括在环境特征数据库中,计算系统将环境特征与地理位置关联地添加到环境特征数据库。


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    Title :

    System and method for identifying obstacles and hazards along route


    Additional title:

    用于识别沿着路线的障碍物和危险的系统和方法


    Contributors:

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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