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Intelligent access control method with low power consumption and high security

An access control and high security technology, applied in the field of intelligent access control with low power consumption and high security, to achieve the effect of improving energy consumption, balancing flexibility and reducing power demand

Pending Publication Date: 2022-01-11
全民认证科技(杭州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In principle, it might even be desirable to limit the exchange of information with other parts of the system to such an extent that operations can be carried out almost offline

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with specific embodiments.

[0023] An intelligent access control method with low power consumption and high security realizes data interaction between a user terminal and an accessed device through an intelligent access control tool. The accessed device implements data transmission through a low-power network, and the accessed device generates and stores one or more master tokens, the master token includes a master device token and a master access token, and the master device token The accessed device allows intelligent access control tools to verify the identity of the accessed device, and the master access token is used to ensure that the user terminal can access the accessed device.

[0024] The intelligent access control tool includes a master access token receiving module, an associated user identification module, a user authority verification module, a local access token generation mod...

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PUM

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Abstract

The invention provides an intelligent access control method with low power consumption and high security, and aims to improve the functionality of intelligent equipment so as to reduce the energy consumption of the intelligent equipment and maintain high security at the same time. Accessed equipment can delegate the access control decision to the intelligent access control tool, which provides a secure and complex access control decision for the accessed equipment, and reduces the power consumption, processing demand and bandwidth demand of the accessed equipment at the same time; according to the intelligent access control tool, fine-grained access control is allowed, safety control is refined to the rank level of a database, and specific permission or limitation is given; the smart access control tool can also authorize a user to delegate restricted access to others according to various constraints.

Description

technical field [0001] The invention belongs to the technical field of access control, and in particular relates to an intelligent access control method with low power consumption and high security. Background technique [0002] Smart devices such as smart locks, smart washing machines, smart refrigerators, smart air conditioners, etc., and other devices that can be operated remotely are becoming more and more popular. These devices operate and usually use low-power networks such as Bluetooth Low Energy BLE networks to achieve data transmission. In recent years, the industry has proposed solutions for controlling access based on smartphones. While many of these have been demonstrated at trade shows and even piloted, very few have actually reached the market. A major obstacle to widespread use of smartphone-based solutions is their incompatibility with existing systems, which may require substantial investment in new infrastructure, such as interlocking control circuits, com...

Claims

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Application Information

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IPC IPC(8): G06F21/60G06F21/45
CPCG06F21/602G06F21/604G06F21/45G06F2221/2141
Inventor 骆锴孙冰徐一凡孙伟
Owner 全民认证科技(杭州)有限公司
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