Autonomous Farm Vehicle Software Architecture for Cross-Platform Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The development of autonomous agricultural machinery and vehicles faces challenges due to the complexity of off-road operations, the need for precise coordination of multiple equipment types, and the integration of diverse hardware and software platforms, which hinders efficient and safe automation in agricultural activities.
Innovation Solution
An integrated technology platform with a common software structural architecture that includes a vehicle interface, telematics component, executive control layer, and perception system, enabling seamless communication and operation of multiple machinery and vehicles, allowing for autonomous performance across various agricultural tasks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple different hardware and software platforms are integrated to enable autonomous operation of agricultural equipment, then the functionality and versatility of the system is improved, but the device complexity and integration difficulty increase significantly
Solution Approach 1:
The patent implements a universal communication framework that enables a single integrated system to work with multiple different hardware and software platforms. The framework provides standardized interfaces and protocols that allow diverse agricultural equipment from different manufacturers to be coordinated through a common control architecture, achieving multi-functionality without proportionally increasing integration complexity
Solution Approach 2:
The communication framework acts as an intermediary layer between various hardware components and software applications. It provides standardized message passing, data exchange protocols, and coordination mechanisms that mediate between different platforms, enabling seamless integration while abstracting away the underlying complexity of each individual platform
2Reliability
If specialized operational knowledge and separate coordination of multiple equipment types are required, then the precision and safety of operations is improved, but the ease of operation and automation difficulty worsen
Solution Approach 1:
The patent segments the control system into modular components, with each piece of equipment having its own control module that communicates through the standardized framework. This segmentation allows specialized operational knowledge to be encapsulated in individual modules while the overall system remains easily automatable through high-level coordination protocols
Solution Approach 2:
The communication framework implements comprehensive feedback mechanisms that monitor the operational state of each equipment component and provide real-time status information to the control system. This feedback enables automated safety checks, coordination validation, and adaptive control that maintain operational safety while reducing the need for manual intervention
3Extent of automation
If complex integration of various software and hardware functions is performed to enable autonomous operation, then the extent of automation is improved, but the loss of time and development cost increase
Solution Approach 1:
The patent establishes a pre-defined communication framework with standardized protocols, message formats, and integration patterns before deploying autonomous operation. This preliminary structuring of the system architecture allows for faster development and deployment of autonomous capabilities, as the foundation for hardware-software integration is already in place and does not need to be created from scratch for each application
Data Source
AI summary
A technology platform includes hardware and software components that enable applications of autonomous agricultural equipment operation in an agricultural or other off-road setting, within a common architecture. The technology platform represents a technology stack that is a modular architecture leveraged across multiple use cases and vehicle types. The technology platform includes a vehicle interface component for the physical interface to agricultural equipment, a telematics component that provides stable in-field communications between all aspects of the technology platform, and a perception component that operates as a safety mechanism and includes object detection and classification. Additionally, a cloud-side application performs account management and field setup and as well as syncing of field equipment and operating systems in a common operating system. The technology platform includes an executive control layer that enables porting from one platform to another, so software applications in the integrated technology platform work with hardware of any manufacture.