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1智能交通灯控制A1A3A0A2A4A5A6A7A8A9A10A1189C51A12A13A14A15A16A17A18A19A20A21A22A23A22A23A4A5A18A24A25A26A27A28A4A5A29A30A31A32A22A23A33A34A35A22A23A33A36A37A38A22A39A40A35A22A23A26A40A35A22A23A41A20A21A22A23A42A18A43A44A45A19A46A47A48A49A18A50A51A33A52A50A51A53A30A54A55A22A23A56A57A42A18A22A23A58A59A33A32A60A61A40A35A62A22A23A63A64A65A66A35A67A33A68A69A70A20A21A71A72A18A64A73A74A54A75A76A77A62A73A78A10A20A21A49A79A26A80A81A82A089C51A33A34A35A22A23A33A40A35A22A23A33A38A22INTELLIGENTTRAFFICLIGHTCONTROLABSTRACTTHESYSTEMHASINTRODUCEDTHATNEWTRAFFICCENTERINGON89C51MONOLITHICMACHINECONTROLSSYSTEMATICDESIGNMAINLYTHISSYSTEMUSESTHEHANDCONTROL,TIMEDCONTROL,WIRELESSREMOTECONTROLANDREALTIMECONTROLTHEREALTIMECONTROLISINTHETRANSPORTATIONCONTROLONEKINDMORENOVELALSOANEFFECTIVEMETHOD,INTHISMETHODAPPLICATIONOPTIMUMCONTROLTHEORYCONTROLTHOUGHT,THETENDENCY,REALTIMECONTROLSTHECURRENTGREENLIGHTTIME,MAXIMUMLIMITENHANCEDTHETRANSPORTATIONEFFICIENCYINUNDERTHEGUARANTEETRAFFICSAFETYPREMISEKEYWORDS89C51,TIMEDCONTROL,REALTIMECONTROL,REMOTECONTROL1概述A83A84A85A86A87A88A89A90A87A91A92A93A94A95A93A96A97A98A99A100A101A102A103A104A105A106A107A91A92A108A109A104A110A111A112A113A101A114A115A116A117A118A119A120A121A122A123A124A125A126A127A119A120A128A129A130A131A132A133A127A119A120A124A134A135A136A137A138A139A140A124A141A142A143A144A145A146A127A147A148A149A142A150A139A140A151A152A143A144A153A154A127A155A156A119A120A151A157A158A159A138A151A157A160A161A162A163A164A165A166A125A167A168A169A116A151A170A171A172A173A119A120A151A157A174A175A176A177A124A178A179A180A181A127A182A183A173A184A185A171A172A124A151A157A186A187A127A173A119A120A188A171A189A124A190A191A127A192A157A193A194A195A196A197A198A119A120A188A171A124A157A199A127A173A200A201A188A171A202A157A124A203A204A127A205A206A207A208A209A184A185A171A172A124A151A157A210A211A212A176A177A116A213A214A215A216A127A217A218A151A170A171A172A157A193A194A195A124A219A220A221A222A223A173A224A225A226A151A227A116A228A118A229A230A188A171A231A232A233A234A235A236A237A238A239A240A119A120A124A134A135A241A242A186A187A127A226A151A227A243A130A194A244A245A246A238A116A147A247A166A154A124A248A249A151A157A250A196A138A251A252A253A217A218A188A171A124A157A193A194A195A1162控制方法和方案设计A228A118A237A254A124A255A181A0A205A127A2A174A175A248A249A1A3A4A231A118A5A6A7A8A9A177A10A11A180A12A124A235A13A151A157A250A196A174A175A116A51A174A175A124A9A177A182A14A173A151A206A207A220A16A17A18A19A20A21A1272A206A207A220A22A142A60A33A17A138A16A17A250A196A23A24A1163A206A213A237A25A26A27A250A1164A206A248A249A129A28A121A233A29A116A2A174A175A173A30A31A184A185A171A172A32A233A29A124A5A6A7A151A157A250A196A174A175A116A184A185A171A172A124A144A34A233A35A15A67A36A37A124A151A170A171A172A151A157A38A39A250A196A40A127A117A118A18A149A100A41A127A3A42A43A248A249A44A144A196A127A230A45A46A47A193A48A49A50A127A235A236A52A53A50A127A255A173A3A144A239A240A54A144A173A236A52A47A193A127A48A49A50A127A235A45A46A48A53A50A127A255A173A240A54A144A116A255A4A23A223A67A18A149A1002A55A56A138A57A121A55A56A17A127A210A220A169A56A124A58A59A61A116A205A164A2A233A29A127A248A249A1A62A240A144A34A127A230A45A46A23A63A64A65A127A192A152A23A63A252A66A68A193A8A240A3A144A34A239A45A46A68A193A127A147A193A188A47A193A127A152A236A52A23A63A124A18A19A47A193A127A192A152A23A63A124A18A19A252A66A157A193A127A255A173A240A54A144A34A239A69A198A70A63A236A52A23A63A124A151A157A50A124A250A196A127A176A71A45A46A23A63A124A250A196A129A24A127A255A173A240A72A138A240A62A144A34A116A151A157A50A73A74A75A76A77A78A214A79A15A250A196A23A223A248A249A33A17A250A196A138A80A81A16A17A250A196A116A151A170A171A172A38A39A82A162A83A233A35A124A84A17A23A85A86A193A127A87A8A88A33A215A89A250A196A127A3A90A43A249A3A240A84A17A23A85A124A87A8A5A17A91A250A196A116A3A90A82A130A92A124A17A91A124A151A157A100A248A249A93A240A84A17A23A85A124A250A196A87A8A154A17A91A250A196A116A16A17A250A196A210A173A67A18A188A254A160A94A18A19A20A21A95A127A47A193A3A91A17A96A97A127A20A21A97A98A220A25A18A19A127A99A220A18A127A153A125A3A240A17A96A101A102A127A103A199A219A56A124A104A17A97A127A105A106A153A107A108A109A110A111A112A113A114A115A116A117A118A119A120A121A122A123A105A124A125A210A126A118A127A128A158A129A130A112A131A132A132A133A132A123A134A135A136A137A138A121A123A139A140A141A142A143A145A121A146A112A147A115A132A133A1183硬件电路设计A148A203A149A150A151A154A155A112A156A157A159A160A123A113A114A115A112A161A203A151A141A162A156A157A163A165A166A167A168A112A118A170A171A172A173A165A166A174A112A112A171A175A123A171A175A176A138A177A112A178A179A245A123A180A182A171A175A118A183A184A185A186A112A187A188A189A138INTELA190A191A192ALTERA190A191A112MCS51A154A193A192AT51A154A193A187A188A189A118A194A154A155A165A166A195A18689C51A187A188A189A118A148A203A112A196A171A197A198A199A200A201A113A114A202A204A116A117A189A112A148A203A149A150A196A171A138A201CPUA196A116A159A160A149A150A123A113A114A115A202A204A112A205A167A192A208A209A149A150A123A121A122A210A126A167A211A212A214A215A216A217A121A122A210A126A218A123A219A220A221A222A223A149A150A123A132A224A149A150A123A114A202A149A150A123A149A225A226A227A154A155A118CPUA151A228A109A113A114A115A202A204A116A117A189A112A229A231A159A203A123A114A232A170A168A116A117A109A149A150A233A234A237A202A204A189A112A238A241A242A243A118A113A114A202A204A205A167A149A150A151A244A196A189A112A113A114A115A116A117A202A204A246A208A209A247A123A116A117A113A114A115A112A248A249A118A121A122A210A126A205A211A151A250A138A120A121A122A192A216A217A121A122A112A202A204A246A211A196A189A123A251A253A254A255A112A218A0A71A55A118时钟电路是为了显示车辆通行的的剩余时间。通讯是主89C51CPUA154A155A219A220A60A222A223A60A132A224A159A160A115A202A204A116A117A159A160车辆检测A149A225A226A227A154A1553机A192A218A72A1A116A154A155A60A150A136A156A74A192A202A204A208A209A159A160A112A114A75A118A219A220A196A171A165A5A116A117A110A2A192A238A109A76A3A118A100A4A6A7A150A136A8A109A110A111A238A78A171A79A9A115A123A22A108A109A110A111A112A202A204A151A254A22A112A123A108A109A110A111A42A78A171A79A109A242A10A81A82A123A83A11A168A116A117A113A114A115A112A174A112A118A12A186A84A149A13A14A192A87A111A130A242A10A178A116A88A99A15A242A10A81A82A118A208A209A247A1274LS244A123A145A208A209A247A15A79A22A254A16A249A187A254A208A209A247A118P1A136A112A79A109A205A167A123A114A23274LS244A208A209A247A136A123A135A124A84A241A89A197A124A84A123A114A232A84A149A17A18A247A203MOC3041A208A209A118A170A178A233A250A113A19A177A92A192A187A188A189A93A92A154A155A20A153A149A38A13A14A123A21A177A24A5A112A95A23A25A243A154A239MOC3041A247A203A151A87A111A178A116A88A112A26A27A116A117A251A69A123A205A211A51A208A209A149A19A1515MAA123A173A233A187A188A189A112A205A167A78A9074LS244A208A209A118MOC3041A112A205A167A51A151A101A138A232A102A28A124A116A117A247A112A88A84A29A87A111A178A116A88A123A170A254A30A30A211A113A19220VA112A105A99A149A19A123A243A28A124A130A242A10A112A87A111A178A116A88TRIACA247A203A112A114A0A239A84A149A17A18A247A218A112A232A102A210A126A247A178A233A213A31A141A105A99A149A92A15A102A132A28A124A87A111A178A116A88TRIACA118A200A218RA60CA15A106A32A149A150A123A178A186A4A108A253A33A245A109A34A132A123A120A149A19A140A22A35A112A232A149A92A239MYA151A87A111A112A92A197A123A178A108A253A113A19A149A150A218A167A237A112A113A149A192A114A99A232A149A92A118A107A36A37A186P1A136A117A96A108A109A205A167A136A123A186A233A116A117A118A39A189A118A135A18689C51A112P0A192P2A136A40A1868155A208A2096A109LEDA3A77A222A223A247A192A6A109A219A112A219A220A123LEDA186A4A222A223A113A114A115A112A248A249A221A132A133A123A219A220A186A4A165A5A113A114A150A136A238A115A112A131A41A132A133A123A150A136A112A132A133A222A223A195A18689C2051A187A188A189A221MAX232A192MAX491A122A153A114A202A110A2A208A209LEDA222A223A132A133A118A222A223A247A186A209A249A123A43A112A110A2A1238155A112AA136A205A167A3A7A145A123A90A208A209A247A136A123A99A15A115A112A44A12A2398155A112CA136A205A167A90A125A111A247A136A99A15A45A12A118A186PB2A60PB3A136A99A15A46A116A205A211A136A118A132A224A149A150A195A186A132A224A47A188MC146818A123A145A47A188A15124A127A48A24A112CMOSA129A49A198A149A150A123A170A176A131A50A131A112A132A224A60A133A60A134A60A52A60A132A60A160A60A135A53A54A56A57A58A138A59A189A140A56A61A62A63A64A65A66A67A68A70A73A143A56A80A85A80A86A80A141A80A135A91D0A144D7A94A97A67A98A103/A104A146A107A110A65A53A111A115A116A119P0A148A121A65A149A126A141A128A53A111A115A116A119A149A126A223A130A148A121A91A132A137A139A142A151A147A150VD5026A189A152A153A155A156T630A53A121A157A155A156T631A80VD5027A158A159A91T631A80VD5027A160A121A157A161A119A223A130A162A163A147A164A165A166A111A115A116A65A167A168A169A170A119A137A171A91A208A172A174A175A150A94A137A171A68A70A176A64A177A178A179A167A168A119A180A181A182A141,A183A142A184A174A175A208A172A119A185A186A187A188A91A190A68A70A139A142A104A191A110A192A176A64A208A172A174A175A150A65A174A175A161A223A130A162A193A194A195A196A198A199A164A159A200A201A202A223A130A165A166A111A115A116A137A171A68A70A91A203A204A208A172A174A175A139A142A97A174A175A150A174A175A65A230A205A206A207A209A229A210A201A202A223A130A164A211A212A200A94A206A208A200A204A214A91A215A216A217A185A219A94A196A217A220A221A53A223A130A222A137A171A116A189A224A225A137A171A116A226A227A119A185A223A65A139A142RS422A107A110A199A228A91RS422A139A142A97A231A110A232A216A223A130A233A165A65A234A185A186A235A58A150A236A237A238A195A240A242A243A159A195A244A245A65A185A186A233A165A110A160A195A244A245A223A130A246A161A121A157A150A65A247A160A195A244A245A242A243A159A237A238A195A240A91RS422A248A249A250A86A121A157A53A152A246A98A103A65A195A196A251A252A255A65A51A195A196A139A142A214MAX232A53MAX491A229A115A126A115A914远距离通讯A100A184A0A210A196A217A220A221A120A224A225A137A171A73A137A224A21A119A168A1A44A169A65A173A179A139A142A160A196A217A136A131A139A130A119A223A170A233A165A161A224A225A73A137A224A21A65A2A171A3A232A216A169A103A185A219A91A4A5A6A7A0A185A219A49A228A164A65A190A68A70A139A142A84A8A233A165A91A139A142A84A8A233A165A86A65A9A142MAX232A53MAX491A195A196A160A111A115A116A165A134A119TTLA195A240A223A130A10A243A159EIAA223A130A9A142MAX491A232A216A215A216A185A223A65A247A160A215A216A185A223A119A223A130A162A84A195A11A5A242A243A164A199A159A84A223A130A65A185A186A84A8A233A165A161A224A225A73A137A224A21A65A162A84A195A10A243A246A166A111A115A116A65A83A12A167A168A13A97A87A185A223A91A178A14A180A181A15A15A178A14A180A181A15A15A224A225A73A137A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