Product Package Device Verification With RF Activation
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Solution Overview
Problem
Existing IoT systems face challenges in efficiently managing and controlling IoT devices due to limitations in communication range and power consumption, particularly when devices are out of range of the IoT hub, and there is a need for secure and efficient data verification and activation mechanisms.
Innovation Solution
A system and method for IoT devices that utilize a low-power wireless communication technology like Bluetooth LE, an IoT hub with cellular or WiFi connectivity, and an intermediary mobile device to extend communication range, along with secure pairing and data transfer mechanisms using barcodes or QR codes, and encryption techniques to manage and activate IoT devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If low-power wireless communication technology like Bluetooth LE is used for IoT device communication, then power consumption is reduced, but communication range is limited
Solution Approach 1:
The patent introduces an intermediary mobile device (smartphone or tablet) that acts as a mediator between the IoT device and the IoT hub. The mobile device runs a companion application that receives data from the IoT device via Bluetooth LE when in range, then transmits it over cellular or WiFi networks to the IoT hub when out of range. This intermediary approach allows the low-power Bluetooth LE communication to effectively extend its range without increasing the power consumption of the IoT device itself.
2Reliability
If secure pairing mechanisms using barcodes or QR codes are implemented, then data transfer security is improved, but device complexity increases
Solution Approach 1:
The patent replaces complex manual pairing procedures with optical code scanning. Instead of requiring users to manually enter pairing codes or navigate through complex menu systems, the system uses barcode or QR code generation and scanning capabilities. The mobile device's camera or scanner reads the code, automatically extracts pairing information, and initiates the secure connection process, significantly simplifying the user experience while maintaining strong security through encrypted data transfer channels.
3Reliability
If IoT devices are activated through verification of product package contents, then activation reliability is improved, but activation time increases
Solution Approach 1:
The system performs preliminary actions by pre-generating and embedding unique identification codes, authentication credentials, and device configuration data into QR codes or barcodes on the product packaging before the device is even activated. When the user scans the code during activation, this pre-prepared information is immediately available, allowing the system to rapidly verify the device's authenticity and provision it with necessary credentials without requiring time-consuming manual verification or data entry steps.
Data Source
AI summary
A system, method, and machine-readable medium are described for verification of devices in a product package. An optical code on a product package is scanned at a point-of-sale (POS) system and a digital code generated; an RF burst is generated to activate devices in the product package which transmit identification information. A device manifest is used indicating devices intended to be included in the product package. The identification information is compared with the set of devices indicated by the device manifest; and allowing a purchase of the product package to proceed if the identification information matches the set of devices; wherein if the identification information does not match the performing one or more secondary operations and/or providing instructions at the POS system to attempt to verify that the devices in the product package match the set of devices indicated by the device manifest.