Modular Smart Medication Case With Interchangeable Blister Tracking
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Solution Overview
Problem
Conventional smart packaging solutions for blister cards are complex, expensive, and require customization for each product, leading to high development and inventory costs, limiting their widespread adoption.
Innovation Solution
A modular smart medicine case with standardized electrical and mechanical interfaces between an electronics module and detection modules, allowing for interchangeable detection modules and reducing the need for custom electronics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional smart packaging approaches are used to provide intelligent packaging with sensors and monitoring circuitry, then product tracking and monitoring capabilities are improved, but device complexity and manufacturing cost increase significantly
Solution Approach 1:
The smart packaging system is divided into separate functional modules: a reusable electronics module containing the control circuitry and a disposable detection module containing the sensors. This segmentation allows the complex electronic components to be standardized and reused across multiple packaging applications, while the simple detection module can be easily manufactured and discarded after use.
Solution Approach 2:
The electronics module is designed as a universal component that can interface with multiple types of detection modules through standardized connectors. This universality allows a single electronics module to support various packaging configurations and sensor types, reducing the need for custom electronics development for each new product application.
2Measurement precision
If conventional smart packaging approaches are customized for each specific product, then measurement precision and product-specific tracking are improved, but manufacturing cost and development time increase
Solution Approach 1:
The system separates the product-specific detection functions into interchangeable detection modules that can be selected based on the application requirements, while the electronics module remains standardized. This allows precise matching of sensors to specific product needs without customizing the entire packaging system.
Solution Approach 2:
The system accommodates different product requirements by changing the detection module configuration rather than redesigning the entire packaging system. Different sensor types, arrangements, and specifications can be implemented by simply swapping detection modules, maintaining manufacturing efficiency while achieving product-specific monitoring precision.
3Adaptability or versatility
If conventional smart packaging approaches are used with customized electronics for each product, then adaptability to specific products is improved, but inventory management complexity increases
Solution Approach 1:
The standardized electronics module with universal interfaces can work with multiple detection module types, creating a family of compatible components. This reduces the number of unique SKUs that need to be managed in inventory, as the same electronics module can support various detection module configurations for different products.
Solution Approach 2:
By separating the reusable electronics module from the disposable detection module, the system creates a hierarchical inventory structure where the expensive electronics component is stocked once and reused, while the simpler detection modules are manufactured as needed for specific applications.
4Ease of manufacture
If reusable electronics modules are combined with disposable detection modules, then manufacturing cost is reduced, but ease of operation for assembly and disassembly is required
Solution Approach 1:
The electronics module and detection module are designed with pre-configured standardized interfaces that automatically align and connect when brought together. This preliminary design of the interface geometry and connector positioning ensures that assembly is intuitive and requires minimal manual adjustment, making the reversible attachment process simple despite the modular complexity.
Data Source
Figure 1A~1B
Figure 2
Figure 3A~3B
AI summary
A modular smart packaging case comprising reversibly attachable electronics and detection modules is disclosed. The detection module includes a sensor array for monitoring the state of a blister pack containing a plurality of product units. The electronics module contains the high-value electronics required to read the sensors of the array, process the sensor output, and enable communications to and from the case. The electronics module and detection module are operatively coupled via a universal interface that enables the same electronics module to operate with a plurality of detection modules of different configurations. In some embodiments, the electronics module operatively couples with multiple detection modules.