Gun Safety Device Using Wireless Target Detection
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing safety systems for guns do not adequately prevent accidental shooting by providing real-time information on potential targets in the shooting sector, especially in unfamiliar terrains or environments, leading to risks of hitting unintended persons or objects.
Innovation Solution
A safety device integrated with a gun that uses wireless reception and location data to identify targets in the shooting sector, generating warnings through visual, auditory, or vibrational signals when the gun is pointed at a target that should not be shot, utilizing GPS, RF transmitters, and electronic compasses to determine the shooting direction and angle.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If real-time target identification and warning systems are integrated into the gun, then shooting safety is improved, but device complexity increases
Solution Approach 1:
The safety device is integrated into the gun structure, with the control unit, wireless receiver, and warning mechanisms nested within the gun body. The target identification system uses nested components including GPS receivers, RF transmitters, and processing units that are embedded within each other to minimize overall device footprint while maintaining full functionality.
Solution Approach 2:
The control unit serves multiple functions: it processes target location data from wireless receivers, determines shooting direction using sensors, generates warning signals, and controls the enabling/blocking mechanism. This multi-functionality reduces the number of separate components needed, thereby managing device complexity while improving shooting safety.
2Reliability
If the gun includes integrated safety device with wireless reception and warning mechanisms, then shooting safety is improved, but weight of moving object increases
Solution Approach 1:
The safety device utilizes thin-film circuit boards and flexible printed circuits for the wireless receiver and control unit, reducing the weight of electronic components while maintaining full functionality. The housing integrates thin-walled but structurally sufficient material to enclose the components without adding excessive weight.
Solution Approach 2:
The safety device combines multiple functions into integrated components: the control unit merges signal processing, warning generation, and enabling/blocking control; the wireless receiver integrates GPS, RF, and other target identification technologies; the warning mechanism combines visual and auditory signals in a single system. This merging reduces the total weight compared to having separate devices for each function.
3Loss of information
If the safety device provides real-time warnings and target identification, then loss of information is reduced, but device complexity increases
Solution Approach 1:
The safety device implements continuous feedback loops where the wireless receiver constantly monitors for tagged targets, the control unit processes location and direction data in real-time, and the warning mechanism provides immediate feedback to the shooter. This real-time feedback system ensures no critical information is lost while using integrated components to manage complexity.
Solution Approach 2:
The safety device performs preliminary actions by pre-tagging targets with identification devices before shooting occurs. The system pre-determines safe and unsafe directions using stored location data and pre-generates warning signals before the shooter actually fires, ensuring complete information availability while using automated processes to reduce operational complexity.
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
The system effectively prevents accidental shootings by providing the shooter with real-time awareness of targets in the shooting sector, ensuring safer decision-making during hunting or military operations by indicating potential hazards before firing.
Implementation Method 1
the safety device contains a GPS positioning device, by means of which the current location of the gun and the location of targets in the risk area can be determined
Implementation Method 2
an electronic compass, by means of which the shooting direction can be determined
Implementation Method 3
wireless reception means for receiving location data of targets to be minded in the risk area
Data Source
AI summary
A safety device of a gun includes elements for determining the geographical location of the gun and the shooting direction, elements for receiving via a short range radio link from a gun user's mobile phone a safety area map related to the current location and location data of moving or fixed targets in this safety area. The safety device additionally has elements for determining those moments, when the gun is in the shooting position. When the gun is in the shooting position the safety device determines the risk area, within which there must be no targets preventing shooting. The safety device determines the size of the safety area based on the type of gun and the shooting direction of the gun. If it is detected that there are targets preventing shooting in the determined risk area, then the safety device generates a warning detectable with humans senses regarding this.