The embodiment of the invention provides a positioning method, system and device, electronic equipment and a storage medium, and relates to the technical field of navigation positioning. The method comprises: obtaining a to-be-recognized image collected by image collection equipment; when it is recognized that the to-be-recognized image contains the target user based on pre-acquired target user features of the target user, determining a pixel distance and a relative orientation of a position of a target user in the to-be-identified image relative to an image reference position, the image reference position being a position of a preset actual reference position in the to-be-identified image; calculating the actual distance between the target user and the actual reference position accordingto the pixel distance and the ratio of the preset unit image distance to the unit actual distance; and positioning the actual user position of the target user according to the relative orientation, the actual distance, the actual reference position and the first azimuth angle of the image acquisition device. By applying the scheme provided by the embodiment of the invention, the accuracy of positioning the target user can be improved.

    本申请实施例提供了一种定位方法、系统、装置、电子设备及存储介质,涉及导航定位技术领域,包括:获得图像采集设备采集的待识别图像;在基于预先获取的目标用户的目标用户特征识别到待识别图像中包含目标用户的情况下,确定待识别图像中目标用户的位置相对图像参考位置的像素距离和相对方位,其中,图像参考位置为:预设的实际参考位置在所述待识别图像中的位置;根据像素距离、预设的单位图像距离与单位实际距离的比例,计算目标用户与所述实际参考位置的实际距离;根据相对方位、实际距离、实际参考位置和图像采集设备的第一方位角,定位所述目标用户的实际用户位置。应用本申请实施例提供的方案,可以提高对目标用户进行定位的准确度。


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    Titel :

    Positioning method, system and device, electronic equipment and storage medium


    Weitere Titelangaben:

    一种定位方法、系统、装置、电子设备及存储介质


    Beteiligte:
    YAO JIE (Autor:in) / GAO LIANGLIANG (Autor:in) / LIN CHAO (Autor:in)

    Erscheinungsdatum :

    2020-07-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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