Mobile POS Cradle With Interchangeable Frames and Single Connector
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Solution Overview
Problem
Existing point of sale (POS) terminal devices face compatibility issues with mobile computing devices of varying sizes and form factors, as well as security concerns, due to the need for multiple connectors and sensors for payment processing and tamper detection.
Innovation Solution
A POS terminal device with a cradle and interchangeable frames that securely hold mobile computing devices of different sizes, using a single connector for power and data transfer, and incorporating tamper detection circuitry within a secure enclosure to enhance security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple connectors and sensors are used for payment processing and tamper detection, then security and functionality are improved, but device complexity increases
Solution Approach 1:
The patent combines multiple connectors and sensors into a single integrated connector assembly that interfaces with the mobile computing device. This single assembly includes both payment processing connectors and tamper detection sensors, reducing the number of separate components while maintaining all necessary security and functionality features.
Solution Approach 2:
The integrated connector serves multiple functions simultaneously: it enables payment card reading, data transfer, power supply, and tamper detection. This multi-functional design eliminates the need for separate dedicated connectors and sensors, simplifying the overall device structure while preserving security capabilities.
2Stability of the object's composition
If POS terminal devices are designed for specific mobile computing device sizes, then connection stability is improved, but compatibility with various form factors deteriorates
Solution Approach 1:
The cradle and frame assembly is designed with adjustable and interchangeable components that can adapt to different mobile computing device sizes and form factors. The frames can be reconfigured or replaced depending on the device being held, allowing the POS terminal to maintain stable connections across various device types without being fixed to a single size specification.
Solution Approach 2:
The holding mechanism is divided into separate modular components including interchangeable frames and an adjustable cradle. This segmentation allows individual components to be optimized for specific device sizes while the overall system maintains versatility through reconfiguration, solving both stability and compatibility requirements.
Data Source
AI summary
Point of sale (POS) systems and methods are described. A POS device includes a housing with a payment instrument reader. The payment instrument reader reads payment instrument information from a payment instrument in response to receipt of the payment instrument at a read area of the housing. The POS device includes a first second fastening mechanism that secures the housing to a mount that is coupled to a surface of the environment. The POS device includes a cradle of the housing that receives a mobile computing device. The POS device includes a first fastening mechanism that secures the mobile computing device within the cradle. The POS device includes a connector coupled to the payment instrument reader and extending into the cradle. The connector is configured to couple to the mobile computing device in the cradle, to convey the payment instrument information from the payment instrument reader to the mobile computing device.