AI Visitor Guidance Using Real-Time Access Point Routing

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Solution Overview

Problem

Managing visitors in large-scale environments like multistoried buildings, corporate offices, colleges, and hospitals is challenging due to the lack of intelligent guidance, with visitors often struggling to navigate complex structures and comply with internal guidelines, relying on manual aid, and modern Visitor Management Systems failing to leverage mobile devices for effective guidance.

Innovation Solution

An AI-based visitor guidance system utilizing processors and an AI engine to determine visitor destinations, current locations, and access point statuses, generating optimized routes through AI techniques, considering user preferences, historical data, and real-time updates, and providing multimedia outputs on user devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional Visitor Management Systems are used with access cards and floor maps, then visitors can be registered and provided with basic direction information, but visitors still face difficulty in identifying correct destinations and understanding complex building structures

Engineering Contradiction:
ImproveVisitor navigation easeVSAvoidDestination identification accuracy
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent replaces traditional mechanical guidance systems (access cards, floor maps) with a mobile device-based AI system. The system uses smartphone applications, augmented reality overlays, and AI-powered route optimization to provide dynamic navigation guidance, eliminating the need for physical maps and manual direction boards while improving destination identification accuracy through real-time location tracking and intelligent routing algorithms.

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

Solution Approach 2:

The patent introduces a mobile device as an intermediary between the visitor and the building environment. The mobile application serves as an intelligent mediator that processes visitor location data, building architecture information, and real-time status updates to generate personalized navigation routes. This intermediary system bridges the gap between complex building structures and visitor navigation needs, providing simplified step-by-step guidance without requiring visitors to understand the overall building layout.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If manual aid is provided for access control, then visitors can be guided to destinations, but dependency on manual intervention increases and efficiency decreases

Engineering Contradiction:
ImproveVisitor guidance availabilityVSAvoidVisitor flow efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent implements a self-service navigation system where visitors independently receive guidance through their mobile devices. The system automatically tracks visitor location, processes destination requests, and provides navigation instructions without requiring manual intervention from staff. Visitors can autonomously navigate using augmented reality overlays and turn-by-turn directions displayed on their smartphones, eliminating dependency on manual guidance while maintaining high guidance availability.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system dynamically changes navigation parameters based on real-time conditions. The AI engine continuously monitors access point status, crowd density, and visitor location to optimize routes in real-time. When conditions change (such as access point closures or crowded areas), the system automatically recalculates and provides updated navigation instructions, maintaining efficiency without requiring manual re-direction by staff members.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If fixed routes are provided to destinations, then visitors receive clear navigation instructions, but the system cannot adapt to real-time changes in access point status or user preferences

Engineering Contradiction:
ImproveNavigation instruction clarityVSAvoidRoute adaptability to real-time conditions
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent implements dynamic route optimization where navigation instructions continuously adapt to real-time conditions. The AI engine monitors access point status, crowd density, and visitor location data to dynamically adjust routes. When access points close, crowds increase, or visitors express preference changes, the system automatically recalculates optimal paths and updates navigation instructions. This dynamic approach maintains instruction clarity while providing continuous adaptation to changing environmental conditions.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system incorporates multiple feedback loops that continuously monitor navigation effectiveness and real-time conditions. Visitor location data, access point status updates, and user preference inputs feed back into the AI engine to refine route recommendations. The system learns from visitor behavior patterns and adjusts future navigation instructions accordingly, ensuring both clarity and adaptability through ongoing feedback-driven optimization.

Inventive Principle:
Principle #23Feedback

4Productivity

If comprehensive real-time monitoring is implemented to track visitor location and access point status, then route optimization improves, but system complexity and data processing requirements increase

Engineering Contradiction:
ImproveRoute generation efficiencyVSAvoidSystem architecture complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent leverages the mobile device as a universal platform that performs multiple functions: location tracking, navigation display, communication with the AI engine, and user interface interaction. By offloading computational tasks to the visitor's smartphone and using existing mobile technologies (GPS, cellular data, Wi-Fi), the system reduces the complexity burden on the central management system while maintaining comprehensive monitoring capabilities and efficient route generation.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20260029236A1System and method for guiding visitors in an environment
Publication Date: 2026.01.29 HONEYWELL INTERNATIONAL INC
  • US20260029236A1 patent drawing
  • US20260029236A1 patent drawing
  • US20260029236A1 patent drawing

AI summary

Systems and methods for guiding visitors to their intended destinations within an environment are provided. The system comprises a processor and an AI engine. The processor receives a visitor request comprising information about a destination in the environment. The processor determines a current location of the visitor. Further, the processor obtains a current status of one or more access points associated with the environment. Further, the processor provides the information about the destination, the current location of the visitor, and the current status of the one or more access points as an input to the AI-engine. Further, the processor receives a route to the destination of the visitor from the AI engine. Further, the processor provides, using at least one multimedia output, the route on a user device of the visitor.