Wearable Safety Device Combative Situation Detection
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Solution Overview
Problem
Law enforcement officers and others at risk in combative situations face challenges in quickly communicating and documenting events due to the unexpected nature of these situations, leading to potential harm and difficulties in judicial proceedings, with existing methods lacking effective real-time data collection and evidence provision.
Innovation Solution
A wearable device equipped with instruments for location determination, pulse monitoring, loud voice detection, and vector analysis, which transmits emergency signals and video/audio data to a remote server for immediate response and evidence collection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If an individual is engaged in a combative situation, then their attention is completely consumed with survival or preserving safety, but they are unable to quickly respond to calls for backup or communicate the situation
Solution Approach 1:
The wearable device automatically detects combative situations through sensors and triggers emergency signals without requiring manual input from the user. The system monitors physiological parameters, location data, and environmental sensors to identify combat scenarios and autonomously communicates with law enforcement agencies, eliminating the need for the individual to manually operate communication devices during the altercation.
Solution Approach 2:
The device continuously monitors multiple parameters including location, physiological state, and environmental conditions before a combative situation occurs. This preliminary data collection enables the system to rapidly detect and respond to combat scenarios as they begin, reducing the time needed to communicate the situation once it starts.
2Reliability
If combative situations are resolved favorably with respect to physical safety, then the individual survives, but there can be lasting adverse mental and emotional consequences including post-traumatic stress disorder
Solution Approach 1:
The device provides real-time feedback to law enforcement agencies about the combative situation through continuous transmission of location, physiological data, and environmental information. This ongoing feedback enables authorities to monitor the situation's progression and provide appropriate support, potentially reducing the traumatic impact on the individual by ensuring professional assistance is immediately available and actively tracking the event.
3Measurement precision
If sufficient evidence is required to prove a fact in judicial proceedings, then judicial outcomes can be determined, but errors in human memory and physical evidentiary issues can plague proceedings
Solution Approach 1:
The wearable device creates digital copies of the combative situation through multiple sensors that record location data, physiological parameters, audio, and environmental conditions. These digital replicas of the event provide objective, tamper-resistant evidence that supplements or replaces reliance on human memory and traditional physical evidence, offering a comprehensive digital record of what occurred.
Solution Approach 2:
The device acts as an intermediary between the combative event and the judicial process, capturing and transmitting data directly to law enforcement and potentially to judicial authorities. This intermediary recording system provides an independent, objective account of the event that bridges the gap between the physical altercation and the legal proceedings that follow.
4Productivity
If law enforcement officers need to make decisions about actions and next steps in combative situations, then they can respond to the situation, but decisions must be made in seconds or mere fractions of a second
Solution Approach 1:
The wearable device provides law enforcement officers with real-time feedback about the combative situation through continuous transmission of location data, physiological measurements, audio recordings, and environmental sensor information. This immediate feedback loop enables officers to make more accurate and informed decisions quickly, as they have access to comprehensive data about the situation's current state without needing to process incomplete information.
Data Source
AI summary
Most embodiments of the invention are for a public safety device that is typically worn and may collect various types of information from stimuli, whether from the environment or, if worn, then also from the body wearing the device. The device is typically in constant communication with at least one remote server. In certain embodiments, the device may communicate instrument data to be processed by a remote computing device to detect a combative situation and relay an emergency signal. In other embodiments, based on certain input from the various instruments measuring the stimuli, the device itself may detect a combative situation and transmit an emergency signal.