Agricultural Bale Dropping via Pre-existing Bale Detection
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Solution Overview
Problem
Existing agricultural systems for forming and wrapping crop bales lack efficient methods for optimized bale dropping or releasing in the field, as they often rely on GPS coordinates and obstacle detection, which may not account for pre-existing bales in the vicinity.
Innovation Solution
An agricultural system equipped with an observation system and data processing unit that observes surroundings to determine the location of pre-existing bales and processes this data to control the precise dropping of new bales, considering parameters like time delay and distance, ensuring targeted and safe bale release.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If GPS coordinates and obstacle detection are used for bale dropping, then automated bale release control is achieved, but pre-existing bales in the vicinity may not be accounted for
Solution Approach 1:
The observation system performs preliminary detection of pre-existing bales in the field before the baler reaches the dropping location. By observing the surroundings ahead of time and identifying existing bales, the system can pre-calculate optimized drop locations that avoid collisions, thereby improving the reliability of automated bale placement while maintaining automation extent.
Solution Approach 2:
The system continuously receives observation data about pre-existing bales and feeds this information back to the data processing unit. The data processing unit then adjusts the bale dropping control signals based on this feedback, creating a closed-loop control system that improves placement accuracy while maintaining automated operation.
2Manufacturing precision
If observation system and data processing are implemented, then precise bale dropping is achieved, but system complexity increases
Solution Approach 1:
The observation system is designed to perform multiple functions: detecting pre-existing bales, determining their locations, and providing this information to the data processing unit. By making the observation system multi-functional, the patent reduces the need for separate dedicated components for each function, thereby achieving precise bale dropping while limiting the increase in overall system complexity.
3Reliability
If pre-existing bales are detected and considered, then safe bale release is improved, but time for processing observation data increases
Solution Approach 1:
The observation system detects and identifies pre-existing bales in advance before the baler reaches the dropping point. By performing this detection preliminarily, the system has already processed the critical safety information before the actual dropping decision needs to be made, thus improving safety while minimizing the time delay at the critical moment of bale release.
Solution Approach 2:
Once pre-existing bales are detected and their locations determined, the system rapidly processes the remaining decision-making and executes the bale dropping without unnecessary delays. The critical observation and identification steps are completed ahead of time, allowing the actual dropping action to proceed quickly, thereby improving safety while reducing overall processing time loss.
Data Source
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AI summary
The present disclosure refers to a method of operating an agricultural system for forming and / or wrapping a bale of crop, the method comprising moving an agricultural apparatus over a field, the agricultural apparatus configured for at least one of forming and wrapping a bale of crop; preparing, by the agricultural apparatus, a bale of crop; observing surroundings in a vicinity of the agricultural apparatus by an observation system (14) while the agricultural apparatus is moving over the field; generating, by the observation system (14), observation data indicating a first bale dropped before to the field being located in the vicinity of the agricultural apparatus; processing the observation data by a data processing unit (15); determining, by the data processing unit (15), the first bale dropped before; and dropping the bale in response to the determining from the baling apparatus to the field. Further, an agricultural system is disclosed. (Fig. 1)