To　overcome　the　PC　unstable　faults,　this　paper　puts　forward　a　kind　of　parking　manage　system　based　on　openwrt　and　embedded　mysql　server.　Considering　the　previous　system　server　is　not　very　stable,　in　ths　design,　using　the　carrying　openwrt　router　provides　network　conditions,　build　embedded　Mysql　data　server　on　the　router　as　the　entire　data　server　of　system;　The　design　also　combined　the　technology　of　embedded　QT　and　realize　friendly　embedded　client　interface.　Through　a　large　number　of　tests　and　practice　proved　that　this　kind　of　charge　system　can　work　stable　in　many　occasions.　easy　to　maintain　and　reduce　the　cost.