The present invention discloses a method and
system for searching specific personnel based on an
MAC address of a mobile terminal . The method comprises: a collection device collects MAC related information of a
wireless Internet device by using a
wireless protocol; after data is collected, sending the data to a
database corresponding to a back-end
server in real time by the collection device and before the data is stored, performing pre-
processing to the data by the the collection device; searching personnel related to a single event: searching according to the single event, namely, searching in the
database according to a location and a time that the event occurs, and calculating a
residence time and being collected times in a place of the personnel; and and searching personnel related to multiple events: according to a location and a time that multiple events occur, performing multi-condition retrieve to the
database, and calculating and obtaining a counting status of the MAC information in all sets. According to the method and
system for searching specific personnel based on the
MAC address of the mobile terminal provided by the present invention, personnel related to a single event and personnel related to multiple events can be separately searched, and different searching methods and
data processing methods are formulated, which are more targeted and the search is more accurate.