To　address　the　issues　about　the　low　popularity　rate,　acceptance　degree　and　usage　of　car-sharing,　regarding　traffic　traveler　as　the　research　object,　Lewin　metal　of　behavior　was　improved　in　this　paper.　Based　on　an　car-sharing　analysis　by　a　questionnaire　on　travel　behavior　from　the　perspective　of　individuals,　trip　and　information　perception　characteristic,　influence　factors　of　choosing　car-sharing,　use　intensity,　choosing　car-sharing　in　future　were　studied　by　establishing　three　disaggregate　models.　The　results　indicate　that　males　are　more　willing　to　choose　car-sharing　to　travel　than　females.　The　higher　the　amount　of　schooling,　travelers　are　more　willing　to　choose　car-sharing.　Students　and　office　workers＇　trip　frequency　is　relatively　low,　just　under　5　times　a　month.　Travelers,　who　have　already　used　carsharing　for　one　month　to　6　months,　trip　frequency　is　relatively　higher,　which　is　stabilized　under　20　times　a　month.　When　car-sharing　information　is　low,　the　more　accurate　of　car-sharing　information,　the　higher　the　car-sharing　use　intensity　is.　The　earlier　one　gets　the　car-sharing　information,　the　higher　the　car-sharing　use　intensity　is.　The　larger　amount　of　car-sharing　information　and　the　earlier　the　car-sharing　information　obtainment,　non-car-sharing　travelers　are　more　willing　to　choose　car-sharing　in　future.　The　research　results　can　provide　theoretical　underpinning　for　studying　travel　choice　of　carsharing,　and　provide　theory　gist　for　relevant　policy　making.　©　2019,　Editorial　Department　of　Journal　of　Beijing　University　of　Technology.　All　right　reserved.