Electromagnetic Restraint System with Remote Control and Safety Release

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Solution Overview

Problem

Existing technologies lack safe and efficient methods for remote or self-restraint applications, often resulting in safety concerns and potential harm due to the inability to quickly and easily escape restraints.

Innovation Solution

A system comprising an electro-magnetic restraining device with a micro-controller, timer, and remote control capabilities, including a panic button and network connectivity, ensures safe operation by allowing for time-based and remote-controlled activation/deactivation of restraints, with automatic release in case of power loss or connectivity issues.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional restraint methods are used, then the individual can be restrained, but the individual cannot escape quickly and easily, risking extreme injury or death

Engineering Contradiction:
Improveease of escapeVSAvoidrisk of injury or death
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent replaces traditional mechanical locking mechanisms with an electromagnetic locking system. The electromagnetic lock uses electrical signals to control the engagement and disengagement of the restraint, allowing for rapid release without mechanical manipulation. This substitution enables the restraint to be released quickly and easily through electrical control, directly addressing the inability to escape traditional mechanical restraints.

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

Solution Approach 2:

The patent introduces dynamic control capabilities to the restraint system through multiple release mechanisms including panic buttons, remote controls, and automated timers. The system can transition between locked and unlocked states rapidly based on control signals, providing dynamic adaptability that allows immediate release when needed, thereby enabling easy escape and reducing injury risk.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If remote restraint control is implemented, then the individual can be restrained over a long distance, but safety concerns arise due to lack of control

Engineering Contradiction:
Improveremote control capabilityVSAvoidsafety control
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent implements feedback mechanisms where the restrained individual can send control signals back to the remote operator through panic buttons or other communication interfaces. This feedback loop ensures that the restrained person retains control and can immediately release the restraint if safety concerns arise, maintaining reliability and safety control while enabling remote operation.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent incorporates preliminary safety measures including pre-set time limits, automated release protocols, and emergency release mechanisms that are activated before critical situations can develop. These preliminary actions ensure that even if remote control is lost or misused, the system will automatically release within safe parameters, maintaining reliability while enabling remote capability.

Inventive Principle:
Principle #10Preliminary action

3Extent of automation

If self-restraint is practiced, then the individual can restrain themselves, but great harm and even death can result from inability to escape

Engineering Contradiction:
Improveself-restraint capabilityVSAvoidharm and death
Core Design Contradiction:
Extent of automationVSObject-affected harmful factors

Solution Approach 1:

The patent enables self-service restraint through automated control features where the individual can program their own time limits, set emergency release parameters, and control the restraint system themselves through user-friendly interfaces. The system automatically manages the restraint duration and release conditions, allowing safe self-restraint without requiring external assistance while preventing harm through automated safety protocols.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent incorporates beforehand cushioning through pre-programmed time limits, emergency release mechanisms, and safety protocols that are set up before the restraint begins. These measures ensure that even if the individual loses consciousness or becomes incapacitated, the system will automatically release at predetermined intervals or upon detecting emergency conditions, preventing harm and death while enabling self-restraint.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

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 provides a safe and reliable means for remote or self-restraint by ensuring easy release from restraints, minimizing the risk of injury or death through controlled and timed engagement and disengagement of the electro-magnetic locks.

Implementation Method 1

The use of an electro-magnet is the linchpin of this whole design because electro-magnets require electricity to be engaged and are easy to turn on and off using electrical signals controlled by a micro-controller. In the event that the power is lost during a session, there is no risk to the individual, as this electro-magnetic restraint will release as soon as that happens.

Methodology Applied
Scientific EffectElectromagnet: Electromagnet

Data Source

PatentUS10354787B2Remote controlled and/or time-limited personal restraint system
Publication Date: 2019.07.16 SPEARMAN SCOTT
  • US10354787B2 patent drawing
  • US10354787B2 patent drawing
  • US10354787B2 patent drawing

AI summary

A restraining device comprised of electromagnets attached to a structure and steel pieces attached to a person's wrists that are controlled to restrain or release a person. This restraining device is wired to an enclosure with various electronic components that provide many ways of activating and deactivating the electromagnets of the restraining device. For example, it could be remotely controlled by another individual over the internet, but could also be configured to be used alone for self-restraint. A plurality of safety mechanisms, including a panic button, a countdown timer, a network polling mechanism and voice control can all be applied to make it possible for the person who is using this device to be released from their restraints.