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Access management device and access management method

A technology for access management and access source, applied in the fields of electrical digital data processing, instruments, electrical components, etc., can solve problems such as increased operating costs

Active Publication Date: 2020-05-05
NIPPON TELEGRAPH & TELEPHONE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] However, in the existing access management mechanism, setting management needs to be performed for each access management mechanism, and there is a problem of increased operating costs.

Method used

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  • Access management device and access management method
  • Access management device and access management method
  • Access management device and access management method

Examples

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Embodiment Construction

[0031] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, in the embodiment, when it is not necessary to describe the constituent elements differently, the hyphens are omitted for description. For example, when it is not necessary to differentiate and describe the access source AS-1, AS-2, . The same description will be given for other structural elements.

[0032] figure 1 It is a figure for demonstrating the structure of the IoT board|substrate S which concerns on embodiment of this invention. Such as figure 1 As shown, the IoT base S has multiple processing systems PS-1~PS-N, protocol interfaces IF-1~IF-N corresponding to the multiple processing systems PS-1~PS-N, an access management gateway 11, Access management policy DB31.

[0033] The access management gateway 11 is arranged between multiple access sources AS-1-AS-N, such as applications and devices, and multiple processing systems PS-1-PS-N, and has ...

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PUM

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Abstract

According to the present invention, provided is an access management device which is capable of achieving a unified access management on the basis of an access management policy that is set without depending on protocols of a plurality of processing systems. The access management device according to the present invention is provided with a gateway (11) which is connected between an access source (AS) and the plurality of processing systems (PS), receives an access request from the access source (AS), and has an access management function unit (22) which performs a control of the access requeston the basis of the set access management policy.

Description

technical field [0001] The invention relates to an access management device and an access management method. Background technique [0002] A foundation (IoT foundation) on which IoT (Internet of Things) services can be easily constructed has attracted attention. Assuming that the IoT base has different types of processing systems (data management, data distribution, etc.) to realize various services, and different types of protocols (Hypertext Transfer Protocol (HTTP), Message Queueing Telemetry Transport (MQTT) etc.). [0003] Accordingly, a need exists to manage data input and output with respect to these processing systems. Here, "management" includes access control, simultaneous access restriction, priority control, and the like. In addition, data entered or output with respect to the processing system may contain confidential data. The confidential data includes, for example, data related to production processes in the manufacturing industry, personal important data...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/66G06F13/00
CPCH04L12/66H04L41/0894H04L41/08
Inventor 马越健治坂野辽平
Owner NIPPON TELEGRAPH & TELEPHONE CORP