Remote communication security management architecture of ubiquitous green community control network and method for constructing the same

Abstract

The invention discloses a remote communication security management architecture of a ubiquitous green community control network and a method for constructing the same. For a remote communication process of a ubiquitous green community control network, information transmission and invoking are carried out by a backbone network based on a TCP / IP protocol. According to the security management architecture, on the basis of a ubiquitous green community control network, a new security management center is deployed; security management modules are added to a gateway and terminal equipment, so that the gateway and the terminal equipment are updated as a secure gateway and a secure terminal; and a memory is divided into a general-purpose memory and a core memory and an application unit is further divided into a service type application unit and a user type application unit. According to the disclosed security management method, distributed security management is realized and level-to-level security management with different security levels is supported. And under the precondition that an original network architecture is changed little, effective security guarantees can be realized for the remote communication process of the ubiquitous green community control network by supports for distributed and level-to-level management.

Description

technical field [0001] The invention relates to the field of communication network security, in particular to a remote communication security management framework and method applied to ubiquitous green community control networks. Background technique [0002] In recent years, with the continuous development and maturity of various new information and communication technologies such as radio frequency identification technology, wireless communication technology, IPv6 technology, computer technology, and data mining technology, the ubiquitous network has gradually evolved from an advanced theory and concept to a practical one. The development of application fields has formed a series of research hotspots based on ubiquitous and intelligent concepts, such as ubiquitous medical care, ubiquitous transportation, smart cities, and smart homes. Aiming at the application of ubiquitous networks in building communities with the goal of energy conservation and environmental protection, ...

AI Technical Summary

Problems solved by technology

In this case, events of different security levels will be processed in the security management center according to the same security rules, which may cause unnecessary waste of resources

On the other hand, in the ubiquitous green community control network, the underlying terminal equipment and sensors have limited processing, storage, and power storage capabilities, and their security management capabilities cannot be compared with those of gateways, servers, etc. The security mechanism at the upper layer of the network will be a heavy burden on the underlying terminal network

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