Smart Lock System with Time-Sensitive Keys
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Solution Overview
Problem
Existing smart lock systems lack efficient and secure methods for remote access management and key distribution, leading to potential security vulnerabilities and inconvenience in controlling access to properties.
Innovation Solution
A smart lock system that utilizes a user device and a computing device to manage electronic locks through a network, employing security keys that are time-sensitive and encrypted, allowing secure and controlled access via a service request module and security module, enabling users to grant or deny access remotely.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional key distribution methods are used, then key management is simple, but security is compromised and remote access control is inefficient
Solution Approach 1:
The patent replaces traditional mechanical key distribution with an electronic key management system. Physical keys are substituted with electronic keys that can be remotely generated, distributed, and revoked through a computing device. This substitution enables secure remote access control while eliminating the security vulnerabilities of physical key management.
Solution Approach 2:
The patent introduces a computing device as an intermediary between users and the electronic lock system. This intermediary manages key generation, distribution, and revocation, providing centralized control and enhanced security. The computing device acts as a mediator that coordinates authentication and access control operations across the network.
2Ease of operation
If remote access control is enabled, then user convenience is improved, but security vulnerabilities increase
Solution Approach 1:
The patent implements dynamic key management where electronic keys have time-sensitive validity periods and can be remotely revoked. Access credentials are not static but can be updated, expired, or invalidated based on security requirements. This dynamic approach maintains user convenience while adapting to changing security conditions.
Solution Approach 2:
The system incorporates feedback mechanisms where the computing device monitors access operations and can respond by revoking keys or updating access permissions. The system receives feedback from lock status, user authentication results, and security events, then adjusts key validity and access control parameters accordingly to maintain security while enabling remote operation.
Data Source
AI summary
Provided are methods and systems for controlling access to a property via one or more electronic locks.