Wireless Pet Alarm Collar for Firefighter Pet Location Tracking
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Solution Overview
Problem
Firefighters often struggle to locate and rescue pets during a fire due to limited visibility and the pets' inability to cry out for help, as they typically reside in the same home as their owners.
Innovation Solution
A wireless pet alarm system comprising a smoke detector, pet collar, microchip implant, and firefighter alert device that communicate via Bluetooth, cellular, or Wi-Fi networks to alert pets and their owners of a fire, providing location information and enabling emergency responders to locate pets.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If firefighters use traditional smoke detectors and visual search methods, then they can detect fire presence, but they cannot locate pets due to limited visibility and pets' inability to cry out
Solution Approach 1:
The patent introduces pet collars with transmitters as intermediary devices that actively communicate pet locations to firefighters. These collars serve as mediators between the pets (who cannot communicate) and the firefighters (who need location information), solving the information loss problem without requiring firefighters to manually search through smoke-filled environments
Solution Approach 2:
The patent replaces the mechanical/physical search method (firefighters visually searching through smoke) with an electronic communication system. Pet collars use radio frequency transmitters to send location data wirelessly to receivers, substituting the physical search process with electronic signal transmission and processing
2Reliability
If a wireless pet alarm system with multiple devices is implemented, then pet location and alerting capabilities are improved, but device complexity increases
Solution Approach 1:
The patent makes the pet collar device universal by integrating multiple functions into a single wearable unit: location tracking via transmitter, fire detection through smoke sensor integration, and communication capabilities. This multi-functionality approach improves reliability without proportionally increasing system complexity, as one device performs multiple critical functions
Solution Approach 2:
The patent combines previously separate systems (pet identification tags, fire detectors, location trackers, and communication devices) into an integrated pet collar system. By merging these functions into a single wearable unit for pets, the system achieves high reliability while managing complexity through consolidation rather than proliferation of separate devices
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances the ability of emergency responders to locate and rescue pets by automatically triggering pet collars and providing real-time tracking and alerting systems, ensuring pets are safely evacuated during a fire.
Implementation Method 1
Smoke detectors may detect fires by sensing small particles in the air. Once the smoke detector detects these particles above a certain level, the smoke detector may signal an alarm
Implementation Method 2
Ionization-type smoke detectors have a small amount of radioactive material between two electrically charged plates, which ionizes the air and causes current to flow between the plates. When smoke enters the chamber, it disrupts the flow of ions, thus reducing the flow of current and activating the alarm
Implementation Method 3
Photoelectric-type smoke detectors aim a light source into a sensing chamber at an angle away from the sensor. Smoke that enters the chamber reflects the light onto the light sensor, thereby triggering the alarm
Implementation Method 4
The wireless communication unit may be able to communicate using any desired wireless protocol. As non-limiting examples, the wireless communication unit may be able to communicate with other wireless devices using a Bluetooth connection, a cellular network, a home Wi-Fi network
Data Source
AI summary
A wireless communication system that may include one or more of a smoke detector, a pet collar, a stand-alone camera, a microchip implant, and/or a firefighter alert device. The smoke detector may be configured to automatically send a fire alert signal to pet collar(s), user device(s) and/or firefighter alert device(s). The pet collar(s) may automatically turn on a plurality of collar light emitting diodes, the user device(s) may notify the owner of the smoke detection and the fire alert signal may let a firefighter know of possible pets, number of pets and or pet locations.