Smart Label Scanning for Automatic Sprayer Control
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Solution Overview
Problem
Agricultural machine operators face challenges in accurately setting up sprayer machines due to complex and difficult-to-read chemical labels, leading to potential misapplication of chemical compositions in fields.
Innovation Solution
The implementation of a smart label system that generates geofence-specific recipes for containers, which are then scanned by machine control systems to automatically adjust sprayer machine settings, ensuring accurate application and avoiding misapplication by integrating with geofencing and color-coded containers for enhanced safety and traceability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual setup of sprayer machine based on chemical labels is used, then operator flexibility is maintained, but accuracy and reliability of chemical application deteriorates due to difficult-to-read labels and human error
Solution Approach 1:
The system enables self-service operation where the sprayer machine automatically reads the smart label, retrieves recipe information, and configures its own operating parameters without requiring manual interpretation by the operator. The machine serves itself by automatically setting flow rates, spray patterns, and application rates based on the scanned label data.
Solution Approach 2:
The patent replaces the manual mechanical process of reading and interpreting physical chemical labels with an automated electronic system. The machine control system uses optical scanning or RFID technology to read smart labels, automatically retrieves recipe data from memory or external devices, and electronically configures spray parameters, eliminating the need for manual setup operations.
2Reliability
If automated machine control system with smart label scanning is implemented, then accuracy and reliability of chemical dispensing is improved, but device complexity increases due to additional scanning and control systems
Solution Approach 1:
The machine control system is designed with multi-functionality, serving both traditional spray control functions and the additional function of automatic label scanning and recipe retrieval. The system integrates multiple capabilities (scanning, data retrieval, parameter adjustment, and application control) into a single unified control platform, reducing the need for separate dedicated devices.
Solution Approach 2:
The patent combines the label scanning device, recipe storage system, and machine control functions into an integrated system. The smart label reader is merged with the existing control interface, and recipe data is stored within the machine's memory or accessible through connected devices, creating a consolidated system that reduces overall complexity despite adding automated capabilities.
3Loss of information
If manual interpretation of chemical labels is required, then device simplicity is maintained, but loss of information occurs due to buried or difficult-to-read label information
Solution Approach 1:
The system creates a digital copy of the chemical label information in the form of a smart label containing machine-readable data. This digital copy captures all essential recipe information (chemical names, rates, formulations, geofence parameters) in a structured format that can be accurately retrieved and processed, eliminating information loss associated with manual reading and interpretation of physical labels.
Data Source
AI summary
In one embodiment, a combination machine comprising: a towed machine; and a towing machine physically coupled to the towed machine, wherein the towing machine tows the towed machine, wherein the towing machine comprises a machine control system configured to: scan a smart label, the smart label affixed to a container containing a composition to be dispensed by the towed machine; and automatically adjust controls of the towing machine and the towed machine based on the scanned information.