Abstract: Wireless Sensor Networks(WSNs) arc composed of a large number of sensor nodes distributed randomly by self-organization distributed protocols. The network management of WSN is an important requisite to guarantee the stability, reliability and high efficiency in WSN. In this paper, the existing technology of network management of WSN was discussed and researched. Combined with the characteristics and practical requirements of the wireless sensor networks,based on the existing basic protocols of IPv6-WSN and SNMP, a wireless sensor network information management plat-form was designed and realized with the characteristics of wireless sensor networks, to achieve remote and effectivemanagement.

Key words: Wireless sensor networks, IPv6 , SNMP, Management platform