WiFi Access Node for Passive User Identification and Content Delivery
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Marketing and advertisement displays in public and private environments often fail to provide tailored content to specific individuals, as they are either static or require user input, limiting their effectiveness in engaging users based on their presence and usage patterns.
Innovation Solution
A system that uses a WIFI access node to identify mobile devices by their hardware address, create user profiles, and deliver tailored content through public channels, while gathering passive and active analytics on user presence and usage, allowing for targeted marketing and engagement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If marketing displays are made static or require user input, then device complexity is reduced, but user engagement and content effectiveness deteriorate
Solution Approach 1:
The system automatically identifies users via their mobile device hardware addresses and delivers tailored content without requiring any user input or interaction. The WIFI access node passively collects device information and the content management system autonomously selects and delivers appropriate content, making the system self-sufficient and eliminating the need for user participation while maintaining high engagement effectiveness
Solution Approach 2:
The system changes the parameter of user identification from requiring active user input to using passive hardware address detection. By utilizing the mobile device's hardware address (MAC address) that is automatically transmitted during WIFI connection attempts, the system transforms the interaction model from active user participation to passive automated recognition, thereby improving engagement without increasing operational complexity
2Ease of operation
If tailored content is delivered to specific individuals, then user engagement improves, but loss of information increases due to data collection requirements
Solution Approach 1:
The system extracts only the essential hardware address information from mobile devices for identification purposes, separating this minimal necessary data from other potentially sensitive user information. By using only the hardware address (MAC address) that is already publicly transmitted during WIFI connection attempts, the system achieves content personalization while minimizing data collection and preserving user privacy
Solution Approach 2:
Instead of collecting comprehensive user information and then filtering what is needed, the system inverts the approach by using the already-available hardware address as the primary identification mechanism. This reversal minimizes additional data collection requirements while still enabling effective content personalization, thereby reducing information loss and privacy concerns
3Productivity
If analytics are gathered on user presence and usage, then marketing efficiency improves, but device complexity increases due to monitoring requirements
Solution Approach 1:
The WIFI access node performs multiple functions simultaneously: it provides network connectivity to mobile devices and concurrently collects hardware addresses for user identification and analytics. The content management system also serves dual purposes by selecting tailored content for delivery while gathering usage data for analytics. This multi-functionality approach enables effective marketing analytics without requiring separate dedicated monitoring systems, thereby improving marketing efficiency without proportionally increasing system complexity
Solution Approach 2:
The system merges the content delivery function with the analytics collection function into a unified process. As the content management system selects and delivers tailored content based on hardware address identification, it simultaneously gathers usage analytics data. This merging of functions allows the system to achieve both effective marketing targeting and comprehensive analytics while using a single integrated architecture rather than separate complex monitoring systems
Data Source
AI summary
According to one aspect, embodiments of the invention provide a system for providing user specific content, the system comprising a WIFI access node configured to be coupled to an external network and to receive a hardware address of at least one local mobile device attempting to connect to the external network via the WIFI access node, a content management system coupled to the WIFI access node, and a public channel coupled to the WIFI access node, wherein the content management system is configured to provide content related to a user of the at least one local mobile device to the public channel in response to the WIFI access node receiving the hardware address of the at least one local mobile device, and wherein the public channel is configured to display the content related to the user.