NET-SNMP based NTCIP implementing method and system

The invention discloses an NET-SNMP (Simple Network Management Protocol) based NTCIP (National Transportation Communications for ITS Protocol) implementing method and system. The NET-SNMP based NTCIP protocol implementing method at least comprises the steps of writing an MIB file based on an NTCIP; generating an NTCIP code framework by utilizing a mib2c tool in the NET-SNMP; and filling the NTCIP code framework based on applied services. Preferably, the method further comprises the steps of integrating and coding the filled NTCIP code framework to a traffic control device; and carrying out NTCIP test for the traffic control device by utilizing an MIB management tool. Through the embodiment of the NET-SNMP based NTCIP implementing method and system, the technical problems of how to enable the traffic control device to realize the NTCIP rapidly and how to save the development cost are solved.