Wireless Milk Analysis Dosing Module Usage Tracking
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Solution Overview
Problem
Farmers face challenges in efficiently tracking and maintaining the usage of dosing modules in milk analysis apparatuses, leading to potential clogging, leakage, or stiffness of tubing and pumps, which can result in unnecessary waste and increased administrative burden.
Innovation Solution
A system comprising a control unit with a first wireless communication device in the milk analysis apparatus and a dosing module with a second wireless communication device, allowing for real-time monitoring of pump usage, including time of first use, inactivity, volume pumped, and running time, to determine when the dosing module needs to be replaced, and alerting the farmer to change it accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If the farmer manually tracks and monitors dosing module usage across multiple milk analysis apparatus, then administrative control is maintained, but time consumption and administrative burden increase significantly
Solution Approach 1:
The system implements automatic feedback loops where the control unit continuously receives usage data from dosing modules via wireless communication, processes the information, and sends alerts when replacement is needed. This eliminates manual tracking by creating a self-monitoring system that automatically reports status and triggers notifications.
Solution Approach 2:
The dosing modules perform self-reporting of their usage status through integrated sensors and wireless communication devices. Each module autonomously tracks its own usage parameters (pump operations, tubing age, milk volume processed) and communicates this information to the control unit without requiring farmer intervention.
2Productivity
If the dosing module is used for extended periods to maximize resource utilization, then productivity increases, but reliability decreases due to tubing deterioration and pump wear
Solution Approach 1:
The control unit proactively monitors usage parameters and predicts when the dosing module will reach its replacement threshold. Before actual failure occurs, the system sends replacement alerts and can automatically schedule maintenance, preventing operational failures from deteriorated components.
Solution Approach 2:
Real-time feedback from sensors monitoring pump performance and tubing condition allows the system to detect early signs of deterioration. The control unit processes this feedback and triggers replacement alerts before critical failure occurs, balancing extended usage with maintained reliability.
3Reliability
If the dosing module is replaced frequently to ensure optimal performance, then reliability is maintained, but resource waste increases due to premature replacement
Solution Approach 1:
The system calculates precise replacement timing based on accumulated usage data including pump cycles, tubing exposure time to milk, and total volume processed. By predicting the exact point when replacement becomes necessary, the system avoids both premature and delayed replacement, optimizing resource utilization.
Solution Approach 2:
The system dynamically adjusts replacement criteria based on multiple varying parameters rather than using fixed time intervals. Usage parameters such as pump operation frequency, tubing age, and milk volume processed are continuously monitored and weighted to determine optimal replacement timing, preventing premature disposal of functional components.
4Device complexity
If manual monitoring of dosing module usage is implemented, then device complexity remains low, but measurement precision of usage parameters is insufficient
Solution Approach 1:
Manual mechanical monitoring is replaced with electronic sensors and wireless communication systems integrated into the dosing modules. These electronic measurement devices precisely track pump operations, timing, and volume with high accuracy, far exceeding manual estimation capabilities while maintaining system simplicity through automated data collection.
Data Source
Figure 1
Figure 2A~2B
Figure 3A
AI summary
Control unit (240) and dosing module (137) of a milk analysis apparatus (120) comprising a first wireless communication device (210), for communication with a memory device (230) of a dosing module (137). The dosing module (137) is insertable into the milk analysis apparatus (120), via a second wireless communication device (220) comprised in the dosing module (137). The control unit (240) is configured to: determine a measurement relating to usage of the pump (320, 330); and transmit information concerning the determined measurement to the memory device (230) of the dosing module (137), via the first wireless communication device (210), for storage in the memory device (230) of the dosing module (137).