A design method and system for open authorized access based on smart services

Abstract

The invention discloses a smart service based open authorization access design method and system. The method comprises the following steps: step 1: describing relations among modules of a service authorization layer and a service authorization request process; step 2: according to the relations among the modules of the service authorization layer and the service authorization request process in the step 1, designing a service open authorization system and providing a service authorization access function; step 3: according to the steps 1 and 2, designing a service authentication and authorization state response required for service open authorization access and using a pseudocode for describing a service authentication and authorization state response process; step 4: according to the steps 2 and 3, designing a class of a service authentication and authorization module; step 5: according to the class of the service authentication and authorization module in the step 4, designing a required database table structure comprising a table name, a table field and a field type; and step 6: according to the steps, designing a service open authorization interface calling time sequence chart and describing a service open authorization interface calling realization process in a pseudocode form.

Description

technical field [0001] The invention relates to a design method and system for open authorization access based on smart services, belonging to the technical field of the Internet of Things. Background technique [0002] The traditional Internet of Things cannot meet the ever-growing user customization needs in terms of flexibility, openness, and scalability. Therefore, the current integration of the Internet of Things and the Web, using Web technology to improve the Internet of Things, breaks the It breaks the closed and highly coupled situation of the Internet of Things, and promotes the open sharing of smart services in the Internet of Things. The open platform based on the Internet of Things was born under this background. It adopts an open architecture application protocol and data open platform to realize the interconnection of heterogeneous devices and data. The service interconnection of different smart service providers can also be used for Third-party service devel...

AI Technical Summary

Problems solved by technology

However, the current open authentication and authorization mechanism of the Internet of Things smart service platform has defects such as over-authorization, and IoT devices have high security requirements, so a good authentication and authorization mechanism in the open platform is the key to protecting the user's private device information. important link

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