Automated Dispenser with Motion Sensor and Network Control
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Solution Overview
Problem
Conventional vending machines require manual operation and lack automation for dispensing products, limiting convenience and efficiency in dispensing both fluids and solids.
Innovation Solution
An automated dispenser system that uses a motion sensor and receiver module, activated by a network signal, to detect user presence or motion, allowing for automated dispensing of products, including fluids and solids, through a control module that analyzes sensor data and adjusts dispensing rates based on object proximity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual operation is used for dispensing products, then device complexity is reduced, but productivity and convenience are worsened due to requiring employee intervention
Solution Approach 1:
The system enables self-service dispensing where the beverage container itself interacts with the dispenser. The container's rim is detected by the sensor, and the container's weight on the scale triggers automatic dispensing, eliminating the need for manual operation while maintaining simple device architecture
Solution Approach 2:
Manual mechanical operation is replaced by an automated detection and control system using optical sensors and weight measurement. The system substitutes human intervention with automated sensing mechanisms that detect container presence and trigger dispensing based on weight changes
2Ease of operation
If automated detection systems are added to improve dispensing convenience, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The container performs the detection function passively by presenting its rim to the sensor and providing weight information through its placement on the scale. This self-service approach improves user convenience without requiring complex active sensing systems
Solution Approach 2:
The beverage container acts as an intermediary between the user and the dispenser control system. The container's physical characteristics (rim shape, weight) mediate the interaction, translating user intent into automated dispensing actions without requiring complex direct control interfaces
3Extent of automation
If motion sensors and network modules are integrated for automated control, then extent of automation is improved, but device complexity and cost increase
Solution Approach 1:
The system achieves automation through the container's own properties rather than complex control algorithms. The container's rim geometry and weight serve as the control input, enabling automated operation with minimal electronic complexity
Solution Approach 2:
The system uses optical sensing of the container rim to create a digital representation of the container's presence and orientation. This optical copy or model is sufficient to trigger the appropriate dispensing response without requiring complex mechanical or electronic control mechanisms
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables convenient, efficient, and automated dispensing of products, enhancing user experience and reducing operational costs by eliminating the need for manual intervention.
Implementation Method 1
a motion sensor, and a receiver module. According to various embodiments set forth herein, the receiver module receives an activation signal from a network to indicate authorization of dispensing of a product by the dispensing portion
Data Source
AI summary
Various technologies described herein pertain to an automated dispenser including a dispensing portion, a motion sensor, a receiver module, and a control module. The control module initiates motion sensing by the motion sensor in response to receipt of an activation signal from a network server by the receiver module. The dispensing portion dispenses a product in response to the motion sensor sensing an absence, presence or motion of an object.