Automated Security System Using Geo-Location Sensors
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Solution Overview
Problem
Traditional home security systems require users to manually arm and disarm them, which can be inconvenient and often lead to forgetfulness, resulting in unsecured homes.
Innovation Solution
An automated security system that uses sensors and geo-location data to determine when a user has exited or entered a home, automatically arming or disarming the security system accordingly, reducing the need for manual intervention and minimizing false alarms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual arming and disarming of security system is required, then user control over security system is improved, but user convenience and reliability are worsened due to forgetfulness and difficulty in adhering to time requirements
Solution Approach 1:
The security system automatically determines occupancy status using sensors and geo-location data, and autonomously arms or disarms itself without requiring manual user intervention. The system serves itself by monitoring user location and making security decisions based on detected occupancy conditions.
Solution Approach 2:
The system proactively arms the security system before the user actually leaves the home by detecting when the user has exited through sensors and geo-location data. Similarly, it disarms the system in advance when the user is detected returning, ensuring security transitions occur automatically without waiting for manual user action.
2Reliability
If automated arming and disarming based on occupancy detection is implemented, then user convenience and reliability are improved, but device complexity is worsened due to additional sensors and processing requirements
Solution Approach 1:
The system uses multi-functional components that serve both security monitoring and occupancy detection purposes. The same sensors that detect security events also detect user presence and absence, eliminating the need for separate dedicated occupancy sensors and reducing overall system complexity.
Solution Approach 2:
The system employs an intermediary processing layer that receives data from multiple sources (sensors, geo-location data) and translates it into security decisions. This intermediary processor consolidates information from various inputs and makes centralized control decisions, simplifying the overall system architecture.
Data Source
AI summary
Systems and methods of security are provided, including at least one of a plurality of sensors to detect a location of at least one user, and generate detection data according to the detected location of the at least one user. A processor may be communicatively coupled to the at least one of the plurality of sensors to receive the detection data and to determine whether the at least one user is occupying a building according to the detection data. An alarm device, communicatively coupled to the processor, can be armed or disarmed by the processor according to the determination as to whether the at least one user is occupying the building.