Virtual Panel Emulation for Wireless Access Control
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Solution Overview
Problem
Existing access control systems face challenges in implementing access control points where hardwired communications lines are infeasible or impossible, and they often require specific physical control panels that limit compatibility with different access control systems.
Innovation Solution
A virtual panel for access control systems that operates without hardwired connections, providing remote cardholder validation, identity verification, and access control on a mobile platform, capable of emulating physical panels and functioning in both online and offline modes, with enhanced security features such as encryption and proprietary signatures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a physical control panel with hardwired connections is used, then reliable communication and control is achieved, but installation becomes infeasible at locations where hardwired communications lines are impossible
Solution Approach 1:
The patent replaces the mechanical hardwired connection system with a wireless communication system. The virtual panel uses wireless protocols to communicate with readers and access control devices, eliminating the need for physical communication lines while maintaining functional equivalence. This substitution enables installation at locations where hardwired connections are infeasible.
Solution Approach 2:
The virtual panel acts as an intermediary software layer that runs on mobile devices, mediating between readers and access control devices. This software intermediary translates and relays communication signals wirelessly, enabling control functionality without direct physical connections between components.
2Reliability
If a specific type of physical control panel is used, then compatibility with particular access control hosts is achieved, but adaptability to different access control systems is limited
Solution Approach 1:
The virtual panel is designed as a universal software solution that can run on various mobile devices and interface with multiple types of access control systems. It provides multi-functional compatibility by supporting different communication protocols and system architectures, allowing a single virtual panel implementation to work across diverse access control environments.
Solution Approach 2:
The virtual panel dynamically adjusts its communication parameters and protocols based on the target access control system. By changing software configuration parameters rather than hardware characteristics, the virtual panel adapts to different system requirements while maintaining consistent functionality.
3Adaptability or versatility
If a virtual panel on mobile platform is used, then installation flexibility and adaptability are improved, but system complexity increases due to software-based emulation
Solution Approach 1:
The virtual panel creates a software copy or emulation of traditional physical control panel functionality. Rather than building a completely new system, it replicates the essential functions of physical panels in a virtual environment, leveraging existing mobile device capabilities to reduce overall system complexity.
Data Source
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AI summary
An access control system for a building or campus includes an access control host and a mobile device. The access control host is configured to interact with one or more physical control panels to monitor and control physical access to one or more locations of the building or campus. The mobile device includes a virtual panel configured to emulate one or more of the physical control panels to the access control host and perform one or more access control functions of the physical control panels. The virtual panel configures the mobile device to operate as a portable control panel in the access control system.