The invention relates to a
pedestrian flow density monitoring method, in particular to a GIS-based
pedestrian flow density monitoring method. According to online AP point locations, the
longitude position information,
latitude location information and APMAC address information of each AP
point location are obtained, the number of the current online people of each AP
point location is obtained fromAC management equipment, and the APMAC address information, the
longitude position information, the
latitude location information, the number of the current online people and the time for obtaining the number of the current online people are obtained through statistics. According to the number, obtained by
wireless sensing, of the current online people of the AP point locations, through the combination of the GIS technology, a pattern layer is drawn and rendered, and a thermal distribution map of the number of the online people is formed. The method can accurately and intuitively judge the
pedestrian flow density, real-time analysis and monitoring of the
pedestrian flow density are achieved, and data support is provided, so that public welfare information related to
urban construction andmanagement is pushed, the
pedestrian flow density monitoring ability of government management departments in major events, activities and other places is improved, and security and evacuation preparation work is timely done.