Wireless Occupancy Detection for Real-Time Venue Resource Allocation

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Solution Overview

Problem

Existing systems lack efficient methods to determine the occupancy status of object holders, such as chairs and drink containers, in large venues, which hinders effective resource allocation and patron experience.

Innovation Solution

A wireless occupancy detection system comprising a server and occupancy detectors with sensors and controllers that monitor and report occupancy states, enabling real-time data analysis and resource allocation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual occupancy monitoring methods are used in large venues, then implementation simplicity is maintained, but monitoring accuracy and real-time data availability deteriorate

Engineering Contradiction:
Improveoccupancy status detection accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system divides the large venue into multiple zones with individual occupancy detectors assigned to each zone or seating area. Each detector independently monitors its local area using sensors, and results are aggregated by a controller. This segmentation enables accurate venue-wide occupancy tracking while keeping individual detector units simple and manageable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The occupancy detector is designed as a multi-functional integrated unit that combines multiple sensors (weight, proximity, temperature) and a controller into a single device. This universal detector can identify various occupancy states (seated, standing, absent) through multiple sensing mechanisms, improving detection accuracy while avoiding the complexity of multiple separate systems.

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

2Productivity

If no occupancy detection system is implemented, then resource allocation remains static and inefficient, but system implementation cost and complexity increase

Engineering Contradiction:
Improveresource allocation efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system continuously collects occupancy data from sensors and provides real-time feedback to the control system. This feedback enables dynamic adjustment of resource allocation decisions, such as directing staff to high-occupancy areas or adjusting environmental controls based on actual patron presence, thereby improving operational efficiency through data-driven decisions.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The occupancy detection system operates autonomously using automated sensors and controllers that independently monitor and report occupancy status without requiring manual intervention. This self-service capability improves productivity by providing continuous real-time data while minimizing the operational complexity and human resources needed to maintain the system.

Inventive Principle:
Principle #25Self-service

3Loss of information

If real-time occupancy data is not available, then patron experience and resource allocation remain suboptimal, but implementing comprehensive monitoring increases system complexity and cost

Engineering Contradiction:
Improveoccupancy information availabilityVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system proactively collects and processes occupancy information in real-time before critical decisions need to be made. By continuously monitoring and maintaining current occupancy data, the system ensures that management always has up-to-date information available for immediate action, eliminating information gaps without requiring overly complex retroactive analysis systems.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10627538B2Occupancy detection systems and methods
Publication Date: 2020.04.21 HERGOTT JASON
  • US10627538B2 patent drawing
  • US10627538B2 patent drawing
  • US10627538B2 patent drawing

AI summary

The present disclosure provides systems and methods for occupancy detection. In various embodiments, the occupancy detection system includes a server configured to wirelessly communicate with one or more occupancy detectors. Each occupancy detector includes or is associated with an object holder. The object holder can have one of two occupancy states: an occupied state in which an object occupies the object holder or an unoccupied state in which no object occupies the object holder. The occupancy detector includes a sensor and a controller configured to use sensor feedback to determine when the object holder changes occupancy states from the occupied state to the unoccupied state or from the unoccupied state to the occupied state. When the controller determines that the object holder changes occupancy states, the controller generates occupancy data that reflects this changed state and sends it to the server.