Firearm Electronics System with Integrated HUD and Network Coordination
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Solution Overview
Problem
Man portable weapons lack integrated systems for real-time calculation and display of orientation, movement, and ballistic data, which hinders efficient targeting and coordination among team members.
Innovation Solution
Integration of a firearms electronics system within man portable weapons, including inertial measurement units, processors, and recharging components, allowing data transmission to heads-up displays and networks for displaying weapon orientation, movement, and performance data, as well as relative positions of team members.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If separate communication and targeting systems are carried by users, then weapon delivery efficiency is improved, but system complexity and coordination difficulty increase
Solution Approach 1:
The patent combines communication, coordination, and targeting functions into an integrated firearms electronics system. The system merges inertial measurement units, processors, and communication interfaces into a single integrated unit that handles multiple functions simultaneously, reducing the need for separate carried systems while maintaining weapon delivery efficiency.
Solution Approach 2:
The firearms electronics system is designed as a multi-functional device that performs weapon orientation calculation, movement tracking, data transmission to HUDs, and network communication all through a single integrated system. This universal approach allows one system to replace multiple separate systems, reducing overall complexity.
2Extent of automation
If firearms electronics system is integrated within main components, then data processing capability is improved, but intrusion into firing mechanism increases
Solution Approach 1:
The electronics system is integrated into specific non-critical components of the firearm such as the stock or handguard, rather than being embedded in the firing mechanism itself. This localized integration allows high-level data processing while maintaining clear separation from critical firing components, minimizing intrusion.
3Productivity
If multiple weapons are supervised by a single display via network, then coordination efficiency is improved, but network complexity increases
Solution Approach 1:
Each firearms electronics system is designed with universal communication capabilities that enable it to function both as an independent weapon system and as a networked node. The system can operate autonomously or connect to other weapons through standardized interfaces, allowing multiple weapons to be supervised by a single display without requiring complex proprietary networking.
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
Enables real-time data analysis and display of ballistic parameters, improving targeting accuracy and coordination among team members, and providing a single point of display for multiple weapons, enhancing operational efficiency and reaction times.
Implementation Method 1
Inductive recharging components are integrated into the reciprocating components of the firearm such as the buffer tube, bolt or slide to generate electricity through the induction of a current using the reciprocating components
Implementation Method 2
Optional thermoelectric recharging components such as Peltier modules are attached to the barrel to harvest the heat generated by discharge of the firearm
Implementation Method 3
The optional kinematic recharging components are included to convert the motion of the firearm into electricity for recharging the power source
Data Source
AI summary
Man portable weapons include integrated electronics that calculate orientation and movement in addition to providing that data to a user's heads-up displays (HUD) as well as to group and area networks. By passing data to a HUD, the user is able to see, virtually, the flight path, point of impact and other ballistic data as well as data representing the condition and performance of the weapon for any rounds fired. The HUD also displays the relative position of other members of the team, last known enemy area of operation and other useful parameters from the man portable weapons of the other team members through the network. The electronics may be integrated within the main components of any suitable man portable weapon in a non-intrusive way as to have no effect on the firing mechanism of the small arm when it is fully assembled.