QR Code Disarming for Security Systems Without Internet
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Solution Overview
Problem
Existing security systems face difficulties in disarming without an internet connection and require users to be within the secured area to input a key code, making management cumbersome.
Innovation Solution
Implementing a two-dimensional scannable access code system where a security camera outside the area scans a QR code, which is verified by the control panel or hub, allowing for remote disarming of the system even offline, with features like time-bound validity and instant revocation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a key code is used to disarm the security system, then the system can be disarmed, but the user must be within the secured area and it becomes difficult to manage
Solution Approach 1:
The patent uses a two-dimensional scannable code (visual copy) instead of a traditional key code (verbal/numeric input). The code can be captured as an image and scanned by a camera, eliminating the need for physical presence at a keypad and simplifying the disarming process while reducing management complexity through digital distribution.
Solution Approach 2:
The patent replaces the mechanical interaction of typing a key code into a physical keypad with an optical scanning system. The camera captures the two-dimensional code and the system processes it digitally, substituting mechanical input with optical recognition and digital verification.
2Reliability
If no keypad is provided or available to receive user input, then the system is more secure, but it becomes difficult to disarm without an internet connection
Solution Approach 1:
The patent introduces a two-dimensional scannable code as an intermediary between the user and the security system. Instead of requiring direct interaction with a keypad or internet connection, the code serves as a portable, offline-accessible credential that the camera can scan and verify locally, maintaining security while enabling disarming without internet.
3Adaptability or versatility
If a two-dimensional scannable access code is used, then remote disarming without internet connection is enabled, but the system requires a camera and code verification mechanism
Solution Approach 1:
The patent makes the existing camera in the security system multi-functional by using it not only for monitoring but also for scanning the two-dimensional access code. This eliminates the need for separate scanning devices and leverages existing hardware to enable remote disarming capability.
Data Source
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AI summary
Systems and methods for disarming a security system using a two-dimensional scannable access code are provided. Such systems and methods can include a control panel the security that generates a valid two-dimensional scannable access code, stores identifying information for the valid two-dimensional scannable access code in a memory device of the security system, and shares the valid two-dimensional scannable access code with a user of the security system. In some embodiments, when the security system is in an armed state, the security system can scan a presented two-dimensional scannable access code, decode associated information from the presented two-dimensional scannable access code, compare the associated information to the identifying information, and when the associated information matches the identifying information, transition the security system from the armed state to a disarmed state to allow the user to access an area protected by the security system.