Timestamp-Based Security Sensor Registration
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Solution Overview
Problem
Current security devices for products on display lack efficient methods for registering and associating security sensor devices with product devices, leading to potential errors in tracking customer interactions and maintaining product positioning within retail environments.
Innovation Solution
A method and networked computing device for automatically registering security sensor devices with product devices using timestamp-based power delivery events, associating display location data, and storing registration data for networked access, which enhances data collection and analysis of customer interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual registration methods are used to associate security sensor devices with product devices, then device complexity is reduced, but measurement precision and reliability of tracking customer interactions deteriorate due to potential human errors
Solution Approach 1:
The system enables automatic self-registration where the security sensor device and product device autonomously associate themselves through timestamp-based power delivery event correlation without requiring manual intervention. The processor automatically compares timestamps from power events and generates registration data, eliminating human error while maintaining system simplicity
Solution Approach 2:
The patent replaces manual mechanical registration processes with an automated electronic system that uses timestamp-based power event correlation. Instead of manual device pairing, the system electronically substitutes automatic timestamp comparison and processing to achieve precise device association
2Productivity
If automatic timestamp-based registration is implemented, then productivity and efficiency of device association improve, but device complexity increases due to additional processing requirements
Solution Approach 1:
The processor automatically performs timestamp comparison and registration data generation without external intervention. The system self-services by autonomously correlating power delivery events and establishing device associations, significantly improving registration efficiency while keeping the process transparent and simple
Solution Approach 2:
The system captures and stores timestamps of power delivery events in advance before registration is needed. These preliminary timestamp records are then automatically compared to establish device associations, enabling efficient bulk processing without increasing real-time complexity
3Stability of the object's composition
If security devices are affixed to products to maintain positioning, then product positioning stability is improved, but ease of operation deteriorates as consumers cannot freely lift or inspect products
Solution Approach 1:
The security sensor device provides feedback by detecting when a product is lifted or moved from its designated position. This feedback mechanism allows the system to monitor product interaction while maintaining positioning stability, enabling consumers to inspect products freely without compromising security
Solution Approach 2:
The security system automatically detects and responds to product movement without requiring manual activation. The sensor device self-services by monitoring power delivery changes that occur when products are lifted, maintaining positioning stability while allowing consumer inspection
Data Source
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AI summary
A method of registering a security sensor device with a product device to be protected via the security sensor device includes obtaining sensor data identifying the security sensor device and including a sensor timestamp for an alteration in power delivery to the security sensor device, obtaining product data identifying the product device and including a product timestamp for an alteration in power delivery to the product device, implementing a comparison of the sensor timestamp and the product timestamp, and generating registration data for the security sensor device and the product device based on the comparison, the registration data associating the security sensor device and the product device.