Wireless Access Point User Presence Channel Adjustment
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Wireless access points face challenges in optimizing communication channels for multiple devices, as changing channels to improve signal strength for one device can degrade performance for others, and existing solutions do not effectively prioritize users based on their presence or activity.
Innovation Solution
Implementing sensors to detect user presence and activity, and dynamically adjusting wireless network parameters, such as channel selection, based on user priority, which can be determined through facial recognition or other identification methods, to ensure optimal performance for higher-priority users.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the access point changes the channel to increase the communication signal with a first wireless device, then the communication performance with the first device is improved, but the communication signal with another wireless device is decreased
Solution Approach 1:
The access point dynamically adjusts communication parameters (channel, bandwidth, power) based on real-time detection of user presence and device activity. The system transitions from static configuration to dynamic adaptation, where parameters change continuously according to which devices are actively being used by present users, resolving the contradiction between optimizing for one device and maintaining compatibility with others.
Solution Approach 2:
The patent applies different communication parameters to different wireless devices based on their specific conditions. Each device receives customized channel assignments, bandwidth allocations, and power levels tailored to its location, activity status, and the presence of users nearby, rather than applying uniform settings to all devices. This local optimization resolves the contradiction by allowing device-specific performance enhancement without compromising overall network compatibility.
2Area of stationary object
If the access point optimizes for multiple devices simultaneously, then overall network coverage is improved, but performance for individual active users may be degraded
Solution Approach 1:
The access point applies partial optimization by focusing resources on devices that are currently being used by present users, rather than evenly distributing resources across all connected devices. The system identifies which devices require optimization based on user presence detection and activity monitoring, applying enhanced parameters only where needed. This partial action approach maintains broad network coverage while concentrating productivity enhancements on active users.
3Adaptability or versatility
If the access point uses fixed communication parameters, then device compatibility is maintained, but communication performance cannot be optimized for specific devices
Solution Approach 1:
The system transitions from fixed, static communication parameters to dynamic, adaptable parameters that automatically adjust based on real-time conditions. The access point continuously monitors user presence, device activity, and signal conditions, then dynamically modifies channels, bandwidth, and power settings. This dynamic approach maintains broad compatibility through standardized protocols while achieving optimized performance for specific devices when conditions warrant it.
Data Source
AI summary
A wireless access point servicing multiple clients can have access to sensors that can be used to determine which clients have users present and potentially who those users are. Using this information, the wireless access point can automatically adjust the wireless network as appropriate in order to provide the optimal system performance.