Abstract: he widespread application of embedded wireless network equipment requires better management of the network. This paper takes subway wireless communication system as an application scenario. An embedded radio network management model is constructed based on the Simple Network Management Protocol (SNMP). The private wireless-related MIB of embedded radio is defined on ASN.1, and function modules of agent are designed. After cross compiling and transplanting the agent, we have implemented the function of network management. Test results show that the agent has a good compatibility, and extra load of system to the network is tolerable.

Key words: embedded system, wireless, Simple Network Management Protocol (SNMP), management information base(MIB), network management