Child Safety Alert System Using Bluetooth Vehicle Monitoring

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Solution Overview

Problem

There is a significant increase in children dying from heat strokes due to being left unattended in vehicles, with existing technologies failing to effectively prevent such incidents, despite public education and warnings.

Innovation Solution

A system utilizing Bluetooth technology and sensors to monitor a vehicle's interior environment, transmitting critical data to a mobile device, which alerts users and emergency services if life-threatening conditions are detected, such as extreme temperatures, and includes features like automatic alerts and data storage in cloud services.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional mobile device usage patterns (entertainment, networking, business) are maintained, then user satisfaction and adoption rates are preserved, but emergency safety monitoring capabilities are not provided

Engineering Contradiction:
Improvechild safety monitoringVSAvoidmobile device functionality
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent integrates multiple functions into a single mobile device system: temperature monitoring, child presence detection, emergency alerting, and standard communication/entertainment functions. The device adapts to serve both conventional user needs and critical safety monitoring purposes simultaneously, resolving the contradiction between maintaining versatility and providing specialized safety capabilities

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If continuous vehicle environment monitoring is implemented, then child safety is improved, but energy consumption and device complexity increase

Engineering Contradiction:
Improvesafety surveillanceVSAvoidmobile device power consumption
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The system employs periodic monitoring of vehicle environmental conditions rather than continuous monitoring. The mobile device checks temperature and presence at intervals, triggering alerts only when threshold conditions are met. This periodic approach maintains safety surveillance effectiveness while significantly reducing power consumption compared to continuous monitoring

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The system utilizes the mobile device's existing sensors and processing capabilities to perform safety monitoring functions. By leveraging already-present hardware (temperature sensors, GPS, communication modules) rather than adding dedicated continuous monitoring components, the solution reduces energy consumption and device complexity while maintaining reliability

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10369927B2Sol: a system for child safety alert
Publication Date: 2019.08.06 CRAWFORD TAMIKA
  • US10369927B2 patent drawing
  • US10369927B2 patent drawing
  • US10369927B2 patent drawing

AI summary

The present invention is a method and system of determining and collecting data such as, location, weather, temperature, and time to users of a mobile devices. Mobile devices such as smart phones, tablets, internet computers, and other hand held mobile devices may be ideal for tracking harmful environmental conditions. The affiliations are determined based upon location of mobile devices as tracked by Internet services and activation of the system by the user. The system may even be enhanced by use of features tailored by the user.