Key Fob Tracking via Vehicle Sync for Dealership Location

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Solution Overview

Problem

Vehicle dealerships face challenges in quickly and efficiently locating misplaced keys and key fobs due to large inventories and multiple personnel, leading to frustrated customers and potential lost sales.

Innovation Solution

A system that uses a key fob with a built-in communication device, such as Bluetooth, which syncs with a GPS-enabled vehicle's positioning device, transmitting location information to a central processor and then to a mobile device, allowing users to pinpoint the missing key's location.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If manual searching for misplaced keys is conducted in large vehicle inventories, then thorough search can be performed, but time consumption increases and customer satisfaction decreases

Engineering Contradiction:
Improvetime to locate misplaced keysVSAvoidcustomer service efficiency
Core Design Contradiction:
Loss of timeVSProductivity

Solution Approach 1:

The patent introduces an intermediary tracking system consisting of transponders attached to keys and corresponding receivers in vehicles. This intermediary automated system mediates between the misplaced key and the searcher, eliminating the need for manual searching and reducing time loss while maintaining high productivity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If key cabinets are used as central storage location, then key management is centralized, but keys may be forgotten or lost in the process

Engineering Contradiction:
Improvekey management convenienceVSAvoidkey return reliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent implements a feedback mechanism where the tracking system continuously monitors key locations and provides real-time information to the central management system. This feedback loop ensures that keys are tracked throughout their journey, reducing reliance on human memory and improving key return reliability while maintaining ease of operation.

Inventive Principle:
Principle #23Feedback

3Productivity

If multiple sales personnel and customers are present in the dealership, then business activity increases, but the probability of keys being misplaced increases

Engineering Contradiction:
Improvesales activity volumeVSAvoidkey location information
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The patent creates information copies through the tracking system, where each key has a corresponding transponder that replicates its location data. This copying mechanism ensures that key location information is preserved and trackable even in environments with high personnel turnover and activity, preventing information loss while maintaining high productivity.

Inventive Principle:
Principle #26Copying

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 rapid and accurate location of misplaced keys, reducing customer frustration and potential lost sales by utilizing a user-friendly mobile application to guide users to the missing key's location based on vehicle positions.

Implementation Method 1

location of the missing key fob is determined through wireless electronic communication of the key fob with a positioning device within a vehicle

Methodology Applied
Scientific EffectElectromagnetic signal transmission: Electromagnetic Induction

Data Source

PatentUS10102749B1System and method for locating misplaced keys and key fobs
Publication Date: 2018.10.16 WAGNER ROBERT M
  • US10102749B1 patent drawing
  • US10102749B1 patent drawing
  • US10102749B1 patent drawing

AI summary

The present disclosure relates to a locating system and method for use generally by vehicle dealerships to locate vehicle keys that have been misplaced or lost. The system includes a key or key fob having a built-in communication device. When the key is lost, the communication device of the missing key fob is configured to sync-up to a nearby transceiver located in any one of several possible vehicles in a parking lot. Each vehicle would include a location device, such as one with GPS tracking capability, which is connected to a central processor. Once the key fob is synced with a target vehicle, the location of the target vehicle and therefore, the associated key fob, is transmitted back to the central processor. The location of the vehicle is subsequently transmitted to a to a mobile communication device capable of displaying the location of the vehicle and key fob.