1、 C 15765-1 2014 (DoCAN) 1 ISO 15765-1:2011 Road vehicles Diagnostic communication over Controller Area Network (DoCAN) Part 1: General information and use case definition (IDT) 15765-12014 II 1 - () 2 57 3 30 2014 . 1238- 4 15765-1:2011 . (DoCAN). 1. (ISO 15765-1:2011 Road vehicles Diagnostic commun
2、ication over Controller Area Network (DoCAN) Part 1: General information and use case definition) , 5 1.02012 ( 8). ( 1 ) , . () . , (gost.ru) , 2015 , 15765-12014 III 15765-1:2011 /T 22 , 3 (ISO/TC 22, Road vehicles, Subcommittee SC 3, Electrical and electronic equipment). , OBD on-board diagnostic
3、s (OBD), (OBD) . , , 15031-5. , Open Systems Interconnection (OSI)* model (/ 7498-1, / 10731), 7 , 1. , 14229-3, , 14229-1 15031-5, . 14229-3 , . , , , OBD. CAN. 1 (OBD), - 7 ( 7) 14229-1, 14229-3 15031-5 27145-3, 14229-1 ( 6) 15031-2, 15031-5, 15031-6, SAE J1930-DA, SAE J1979-DA, SAE J2012-DA 27145
4、-2, SAE 1930-DA, SAE J1979-DA, SAE J2012-DA; SAE J1939:2011, (SPN);SAE J1939-73:2010, A (FMI) ( 5) 14229-2 ( 4) ( 3) 15765-2 15765-2 15765-4, 15765-2 ( 2) 7 (/ 7498-1 / 10731) ( 1) 11898-1, 11898-2, 11898-3, 11898-5, 11898-1, 11898-2 15765-4 15765-4, 11898-1, 11898-2 27145-4 * . 15765-12014 1 (DoCAN
5、) 1 Road vehicles. Diagnostic communication over Controller Area Network (DoCAN). Part 1. General information and use case definition 20150601 1 , 15765. . , 15765, 15765. (DoCAN) , 14229-2. 2 : / 7498-1 . . . 1. (ISO/IEC 7498-1 Information technology Open Systems Interconnection Basic reference mod
6、el Part 1: The basic model) 3 , 3.1 , / 7498-1. 3.2 : CAN ( CAN); DoCAN ; ECU* ; FMI ; OBD ; SPN ; WWH-OBD . 4 , , / 10731. 5 15765 5.1 15765 , CAN 11898, . , 15765 , , , CAN . 5.2 () 15765 (), * . 15765-12014 2 / 7498-1 7 . 15765 / 10731 . , 15765. ( ): ( 7), ( 6), ( 5), ( 4), ( 3), ( 2) ( 1). 1576
7、5, , , , , . . . , , , . . . , , Service Access Point (SAP) . 15765 , , , , . , , , CAN . , , , . 1 . 6 6.1 , . , . 6.2 . 15765 CAN . 6.3 , ( ) . . 15765-12014 3 1 ( 2) ( 1) ( 3) - ( 4) ( 5) - ( 6) ( 7) 15765-1 DoCAN WWH-OBD OBD 14229-1 UDS 14229-3 UDSonCAN - 27145-3 WWH-OBD 27145-2 WWH-OBD 15031-5
8、15031-2, -5, -6 14229-2 UDS 14229-2 UDS 1:1 (DoCAN) 15765-2 DoCAN 11898-1 CAN 11898 CAN 1: ; 2: ; 3: ; 5: 11898 CAN 1: ; 2: 15765-4 DoCAN , 15765-12014 4 7 (DoCAN) 7.1 : - ECU (); - ECU ( , ); - (, ); - ( , ). 15765 , . , , . 7.2 (DoCAN) 2 DoCAN, , . DoCAN . 2 DoCAN 1 , , /, , CAN . / (). 2 ECU , CAN ECU ECU. (). 3 ECU , , ECU , , CAN . / (). , E
