Transfer　influence　factors　can　lay　the　foundation　of　transfer　system　planning　and　management　which　are　important　sections　of　public　transit.　A　mobile　terminal　which　provided　a　fast　and　efficient　vector　to　collect　transfer　data　was　developed.　Taking　Beijing　as　a　case　study,　the　influence　factors　of　representative　transfer　manners　were　divided　into　planning　and　design,　operations　management　and　passenger　perceptions.　The　influence　factors　of　bus-bus　were　transfer　times,　delay　time　and　transfer　organization.　Moreover,　the　influence　factors　of　bus-subway　were　transfer　distance,　transfer　congestion　level　and　load　rate.　The　research　provided　a　theoretical　support　for　evaluating　and　optimizing　transfer　system　of　public　traffic.　(C)　2016　The　Authors.　Published　by　Elsevier　Ltd.