Unified service platform and service realization method of ubiquitous network

Abstract

The invention discloses a unified service platform of ubiquitous network, which at least includes: a database server for storing various data resource information of heterogeneous networks, supporting data sharing and unified management of heterogeneous networks; a context server for To store abstract capability information of each layer, perform context management, collect context information and perform abstraction and classification; application server is used to provide business generation information; use business context information obtained from the context server to discover business components, Select, generate service components and provide them to the application management server; the application management server is responsible for managing service deployment, executing services and controlling the execution cycle of services. At the same time, the invention discloses a method for realizing the service of the unified service platform based on the ubiquitous network. The present invention can provide rich intelligent and individualized services for users according to service content, user preference, terminal capability and network characteristics.

Description

technical field [0001] The invention relates to ubiquitous network communication technology, in particular to a ubiquitous network unified service platform and a service realization method. Background technique [0002] In the Internet of Things environment, the local area network or sensory network transmits services through the communication network through a unified access device, thereby providing users with services; while in the ubiquitous collaborative network environment, multiple heterogeneous networks coexist for a long time and are organized in different ways. The formation of different network forms makes the problem of terminal heterogeneity and network heterogeneity more complicated. The user's business needs may require one or more local area networks or perception networks to directly provide information data, or through multiple perception networks in a perception network. A heterogeneous network device directly provides services, and different users select ...

AI Technical Summary

Problems solved by technology

[0002] In the Internet of Things environment, the local area network or sensory network transmits services through the communication network through a unified access device, thereby providing users with services; while in the ubiquitous collaborative network environment, multiple heterogeneous networks coexist for a long time and are organized in different ways. The formation of different network forms makes the problem of terminal heterogeneity and network heterogeneity more complicated. The user's business needs may require one or more local area networks or perception networks to directly provide information data, or through multiple perception networks in a perception network. A heterogeneous network device directly provides services, and different users select services according to their own different needs, and how to dynamically adapt all collected service information to different users to meet user needs, various ubiquitous network-oriented applications The inability of services to achieve effective compatibility with various heterogeneous networks has gradually become a key problem to be solved in providing user services in the ubiquitous network environment

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