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

A technology of service authorization and design method, applied in the field of Internet of Things, can solve problems such as excessive authorization, and achieve the effect of reducing impact, protecting user information security, reliable authorization and life cycle management

Active Publication Date: 2018-04-20
NANJING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
  • Application Information

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

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Embodiment Construction

[0028] The invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] In the current open service platform under the Internet of Things environment, the access and control rights of sensor device data are strongly associated with device owners, and only developers themselves can perform access control on sensor devices. If the device owner logs in to different applications on multiple mobile terminals for authorized access, third-party applications on different mobile terminals may all access the IoT devices strongly associated with the sensing device owner, resulting in privacy leakage in application authorization. Security risks. Therefore, a well-designed authentication and authorization mechanism in the open platform of the Internet of Things is of great importance to protect the security of users' private devices and data.

[0030] The smart service system service open authorization access system designed by the present in...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/62G06F21/31
CPCG06F21/31G06F21/62G06F2221/2141
Inventor 陈杨江凌云朱洪波
Owner NANJING UNIV OF POSTS & TELECOMM
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