Role-Based Access Control for Building Resource Management

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Solution Overview

Problem

In large buildings, employees face challenges in locating and accessing resources such as spaces, tools, and amenities due to their dispersed nature, and issues like occupancy and maintenance are not efficiently managed, leading to inefficiencies and access restrictions for non-tenant visitors.

Innovation Solution

A computer-implemented method and system that uses a hierarchical data model to manage information about building resources, allowing users to authenticate, identify roles, and update information based on their permissions, providing location details, directions, and issue notifications to client devices for improved resource management and access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If employees manually locate building resources by wandering or asking others, then they can find resources, but it consumes excessive time and reduces productivity

Engineering Contradiction:
Improvetime to locate resourcesVSAvoidemployee productivity
Core Design Contradiction:
Loss of timeVSProductivity

Solution Approach 1:

The system enables employees to independently locate and access building resources through a digital interface that provides real-time information about space availability, tool locations, and amenity status without requiring assistance from support staff or physical wandering through the building

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

A centralized building management system acts as an intermediary between employees and building resources, providing a unified digital interface that consolidates information about spaces, tools, amenities, and personnel locations, thereby eliminating the need for manual resource discovery

Inventive Principle:
Principle #24Intermediary (Mediator)

2Quantity of substance

If building resources are dispersed across large floors or multiple floors, then the building can accommodate more resources, but it becomes difficult to locate and access them

Engineering Contradiction:
Improvenumber of building resourcesVSAvoidease of locating resources
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The system adds a digital dimension to physical resource location by providing floor plans and spatial information through a computer interface, allowing employees to mentally navigate and plan their path to resources without physically wandering through the building

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Reliability

If support persons periodically check for issues with building resources, then issues can be detected, but resolution is delayed until detection

Engineering Contradiction:
Improveissue detection capabilityVSAvoidtime to resolve issues
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system implements automated feedback mechanisms where building resources and spaces continuously report their status (occupancy, functionality, maintenance needs) to the management system, enabling real-time detection and immediate notification of issues without requiring periodic manual inspections

Inventive Principle:
Principle #23Feedback

4Adaptability or versatility

If non-tenant visitors need to access the building, then business needs are met, but security and access management become complex

Engineering Contradiction:
Improvebuilding access flexibilityVSAvoidaccess management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system provides a universal access management platform that handles different user types (tenants, employees, visitors, contractors) through a single interface, consolidating security protocols, access authorization, and visitor management into one unified system rather than separate processes for each user category

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

Data Source

PatentUS11107022B2Role-based access control with building information data model for managing building resources
Publication Date: 2021.08.31 CBRE INC
  • US11107022B2 patent drawing
  • US11107022B2 patent drawing
  • US11107022B2 patent drawing

AI summary

In accordance with some embodiments, a method managing information about building resources is disclosed. In accordance with some embodiments, a method for providing data to an end user application is disclosed. A method may include identifying a data model representing information about building resources for tenants and investors in various locations, updating information in the data model, and providing the updated information to a client device for use in an application that provides information about building resources.