Firearm Magazine Ammunition Counting Sensor System

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Users of firearms face challenges in accurately determining the remaining ammunition in a magazine, which can lead to accidental shootings and difficulties in tracking firearm components involved in criminal activities, especially in unauthorized locations like educational institutions.

Innovation Solution

A system and magazine configuration that includes sensory devices to generate data on ammunition movement, processing devices to analyze this data, and presentation devices to display the ammunition count, along with storage for tracking usage and location, ensuring accurate counting and displaying of ammunition levels and preventing unauthorized firing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional manual ammunition counting methods are used, then the device complexity is low, but the measurement precision of ammunition count is poor and users cannot accurately determine remaining ammunition

Engineering Contradiction:
Improveammunition count accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent replaces manual mechanical counting methods with electronic sensing and processing systems. Sensors detect ammunition presence and movement, while processors automatically calculate and display remaining ammunition counts, eliminating the need for manual intervention and significantly improving counting accuracy.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system creates digital representations of ammunition status through sensors that detect the physical presence and movement of ammunition rounds. This digital copying allows for accurate tracking and display of ammunition counts without physically manipulating or counting each round manually.

Inventive Principle:
Principle #26Copying

2Reliability

If no ammunition tracking system is implemented, then the device complexity is low, but the reliability of firearm operation is reduced due to inability to monitor ammunition levels

Engineering Contradiction:
Improvefirearm operation reliabilityVSAvoidtracking system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent implements a feedback system where sensors continuously monitor ammunition levels and provide real-time information to the user through displays. This feedback loop allows users to maintain awareness of ammunition status, ensuring reliable operation by preventing situations where the firearm might be operated without adequate ammunition knowledge.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The ammunition tracking system operates autonomously, with sensors automatically detecting ammunition presence and processors independently calculating remaining counts. The system serves itself by requiring no manual activation or intervention, continuously monitoring and reporting ammunition status to enhance operational reliability.

Inventive Principle:
Principle #25Self-service

3Measurement precision

If sensory devices and processing systems are added to the magazine, then the measurement precision of ammunition count is improved, but the weight of the magazine increases

Engineering Contradiction:
Improveammunition count accuracyVSAvoidmagazine weight
Core Design Contradiction:
Measurement precisionVSWeight of moving object

Solution Approach 1:

The patent applies sensing and processing components only in specific locations where they are most effective - sensors are positioned to detect ammunition presence in the magazine well, and processing elements are integrated into the magazine structure. This localized application minimizes the addition of weight while maintaining accurate counting functionality.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10845142B2Methods, systems, apparatuses and devices for facilitating counting and displaying of an ammunition count of a magazine of a firearm
Publication Date: 2020.11.24 FLOOD VICTOR
  • US10845142B2 patent drawing
  • US10845142B2 patent drawing
  • US10845142B2 patent drawing

AI summary

Disclosed herein is a system to facilitate counting and displaying of an ammunition count of a magazine of a firearm. Further, the system may include a sensory device configured to generate a sensory data related to a movement of ammunition in the magazine. Further, the system may include a processing device communicatively connected with the sensory device configured for analyzing the sensory data to generate an ammunition data. Further, the ammunition data may include a number of ammunition rounds in the magazine. Further, the system may include a presentation device communicatively connected with the processing device configured for displaying the ammunition data. Further, the system may include a storage device configured for storing the ammunition data.