Remote Electrical Device Management System for Fire Prevention
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Solution Overview
Problem
Conventional smoke alarms only alert users to potential fires after they have started, failing to prevent fires from occurring in the first place, and there is a need for remote management of electrical devices to address forgotten appliances that can lead to fires.
Innovation Solution
A system that includes a computer system and electronic device capable of remotely managing electrical devices by determining if they have been left on for an extended period, notifying users, and automatically turning them off, with features like microphone listening for alarm signals and geofence detection to prevent fires.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If smoke alarms are used to detect fires, then fire detection capability is improved, but fire prevention capability deteriorates
Solution Approach 1:
The system performs preliminary actions by monitoring electrical devices and detecting abnormal conditions (overheating, unusual power consumption patterns) before fires actually start. The smoke alarm is enhanced with additional sensors and a microcontroller that continuously monitor electrical parameters and environmental conditions, taking preventive action by alerting users before the fire hazard becomes critical.
2Object-generated harmful factors
If remote monitoring of electrical devices is implemented, then fire prevention capability is improved, but device complexity deteriorates
Solution Approach 1:
The smoke alarm device is transformed into a multi-functional unit that combines traditional smoke detection with electrical device monitoring capabilities. The microcontroller serves multiple functions: processing smoke alarm signals, analyzing electrical parameters from connected devices, communicating with mobile devices, and controlling relay switches. This universal approach adds fire prevention functionality without requiring entirely separate monitoring systems.
Solution Approach 2:
The patent merges the smoke alarm system with electrical device monitoring functions into a single integrated unit. The microcontroller, relay module, and communication interface are combined within the smoke alarm housing, creating a unified system that performs both smoke detection and electrical appliance monitoring, thereby reducing overall system complexity.
3Object-affected harmful factors
If automatic device management is implemented, then user safety is improved, but loss of user control deteriorates
Solution Approach 1:
The system implements feedback by continuously monitoring electrical device status and communicating with the user's mobile device. The mobile application provides real-time information about device operation, energy consumption, and abnormal conditions, allowing users to maintain awareness and control. Users can receive alerts and manually override automatic decisions, ensuring they retain ultimate control while benefiting from automated safety monitoring.
Data Source
AI summary
Embodiments are directed to methods and apparatuses for remotely managing electrical devices. In one scenario, a computer system performs a method for remotely managing electrical devices. The method includes determining that an electrical device has been left turned on for a threshold minimum period of time. The method next includes determining that a first device management criteria has been met indicating that the electrical device is no longer being actively managed. The method then includes notifying a user that the electrical device is still turned on, receiving an indication that the electrical device is to be turned off, and turning the electrical device off. Other scenarios include an electronic device that allows remote management of electrical devices.