Smart Beacon Verification for Off-Line Mobile Service Provider Authentication
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current systems fail to accurately verify the presence and activities of Mobile Service Providers (MSPs) at client locations, leading to fraud due to lack of reliable authentication and monitoring, especially in remote settings where video surveillance is intrusive and costly, and existing methods are complex to operate.
Innovation Solution
A visit verification system using a smart beacon with a transmitter and visual code, combined with a mobile computing device capable of reading the code and determining distance, along with a server for authenticating MSPs and tracking their location and task status, employing multiple verification methods including RF signal strength, GPS, and visual pattern recognition.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If video surveillance is used to verify MSP presence and activities, then verification accuracy is improved, but system cost and intrusiveness increase
Solution Approach 1:
The patent replaces the mechanical/video surveillance system with an electronic signal-based system. The beacon transmits RF signals and displays visual codes that are detected by the mobile device's receiver and optical device, eliminating the need for cameras and video monitoring infrastructure.
Solution Approach 2:
The patent uses visual codes (QR codes or similar patterns) as a copyable representation of location verification data. Instead of video recording, the system captures a static visual pattern that can be read and verified, providing proof of presence without continuous monitoring.
2Reliability
If multiple verification methods (RF signal strength, GPS, visual pattern recognition) are employed, then verification reliability is improved, but device complexity increases
Solution Approach 1:
The mobile computing device performs multiple verification functions using a single integrated system. The same device reads visual codes, receives RF signals, determines distance, and communicates with the server, eliminating the need for separate verification devices for each method.
Solution Approach 2:
The patent combines multiple verification technologies (RF signaling, visual code recognition, distance measurement, GPS location) into a single beacon device and mobile computing device system, simplifying deployment while maintaining multiple verification layers.
3Reliability
If automatic authentication system is implemented, then fraud prevention is improved, but ease of operation decreases
Solution Approach 1:
The system performs automatic authentication without requiring manual verification steps. The mobile device automatically reads the visual code, receives RF signals, calculates distance, and communicates with the server to verify location and time, all without user intervention beyond initiating the check-in.
Solution Approach 2:
The beacon is pre-configured with unique identifiers and visual codes before deployment. The mobile device is pre-loaded with the verification application and server credentials, enabling immediate automatic authentication without setup or configuration during the verification process.
4Measurement precision
If beacon with transmitter and visual code is used, then verification accuracy is improved, but manufacturing complexity increases
Solution Approach 1:
The beacon device integrates multiple functions (RF transmission, visual code display, timestamp generation, unique identifier storage) into a single unit that can be manufactured as a standard electronic device, avoiding the need for custom-built specialized equipment.
Solution Approach 2:
The beacon allows for easy configuration of verification parameters (distance thresholds, time windows, acceptable visual codes) through software rather than hardware changes, enabling flexible deployment without remanufacturing devices for different locations or requirements.
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 accurate and non-intrusive verification of MSP presence and activities, reducing fraud by ensuring MSPs are at the correct location and providing services for the designated time, while being simple to set up and operate, even in areas with limited internet access.
Implementation Method 1
a beacon having a transmitter configured for transmitting a signal
Implementation Method 2
a mobile computing device (MCD) with an optical device configured for reading the visual code on the beacon
Data Source
AI summary
A visitor verification system 1000 is disclosed and described that can automatically authenticate a Mobile Service Provider (MSP) 3 arriving to provide assistance to a patient, or client 5 at their residence 7 while being off-line with the agency server. It also verifies the time and location an MSP session begins, periodically verifies that the MSP 3 is within the client's residence 7, logs the MSP out of the system and reports on the session. The visitor verification system employs at least one visual code located at the residence 7 that is scanned by a mobile computing device (MCD) 100. Information in the visual code is decoded and reconciled with 10 locations determined by executable code (the App) running on the MCD 100. Once the location is verified by the App/MCD 100, the MSP 3 is authenticated. The system includes at least one beacon that transmits a signal that the MSP receives on the MCD 100. The received signal can be used to determine the MSP's distance from the beacon 200 or to monitor the locations of the MSP 3 throughout the session. The system may include a ‘smart’ beacon 280 which has a local computing device 260 that can perform some of the processing. Information acquired during the session may be uploaded immediately, or at a later time when network connectivity is available through a network 13 to a server 400.