Smart Animal Feeder with Segmented Conveyor and Weight Scale
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Solution Overview
Problem
Existing animal feeding systems lack efficient monitoring and control mechanisms for dispensing food to pets, leading to overeating or uneven feeding schedules, which can result in health issues and owner inconvenience.
Innovation Solution
A smart animal feeding system that includes a conveyor belt with compartments for timed food dispensing, a microprocessor for automated control, and wireless communication with remote user control units, allowing for programmable feeding schedules, portion control, and real-time monitoring of food levels and pet activity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If automated feeding systems are implemented, then feeding control and monitoring are improved, but device complexity increases
Solution Approach 1:
The system is divided into distinct functional modules: a microprocessor unit for control logic, a conveyor mechanism with compartments for food distribution, a weight scale for monitoring, and wireless communication components. Each module performs a specific function, making the overall complex system manageable and maintainable while achieving high automation.
2Manufacturing precision
If precise portion control is implemented, then pet health management is improved, but manufacturing precision requirements increase
Solution Approach 1:
The conveyor belt is divided into multiple compartments, each capable of holding a specific portion of food. This segmentation allows precise portion control to be achieved through simple mechanical design rather than complex manufacturing, as each compartment can be independently filled and distributed.
Solution Approach 2:
The system uses a weight scale to automatically monitor food portions and provide feedback to the microprocessor, which adjusts dispensing accordingly. This self-regulating mechanism achieves precise portion control through feedback rather than relying solely on high manufacturing precision.
3Measurement precision
If real-time monitoring is implemented, then feeding schedule control is improved, but use of energy increases
Solution Approach 1:
The system performs monitoring and communication at periodic intervals rather than continuously. The microprocessor controls the conveyor and weight scale at scheduled feeding times, and wireless communication occurs periodically to report status and receive commands, reducing energy consumption while maintaining effective real-time control.
Data Source
AI summary
A system is described including a scale device for measuring weight of a food container, wherein one or more applications run on at least one processor of the scale device and are configured to detect weight of the food container and its contents using the scale device. The one of more applications are configured to detect a first weight measurement of the food container, wherein the first weight measurement includes weight of the food container and a first amount of food, to detect a second weight measurement of the food container, wherein the second weight measurement includes the weight of the food container, the first amount of food, and a second amount of food, wherein the second weight measurement is an updated weight measurement of the food container, to subsequently log weight measurements of the food container at time intervals, and to intermittently adjust and monitor the updated weight measurement.