The Simple Network Management Protocol(SNMP) is nowadays the key enabling management technology, while Web technologies have proved to be attractive to networks and systems management. Future development in the management domain should be "integrated". In this article, an embedded management model, which provides an integrated device management framework, is presented. This model consists of five functional modules including System service layer, Application layer, Data layer, Middle layer and Access layer. Each module is described, with the mutual relation included. Then the key points of implementation are discussed. And the system design with the development tools provided by WindRiver Systems, which enable products to be developed cost-effectively and efficiently, is described in detail.