Autonomous Farm Vehicle Software Architecture for Multi-Equipment Coordination
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Solution Overview
Problem
The development of autonomous agricultural machinery and vehicles faces challenges due to the complexity of off-road or in-field operations, the need for integration of diverse hardware and software platforms, and the requirement for precise coordination of multiple equipment types.
Innovation Solution
An integrated technology platform with a common software structural architecture that synchronizes multiple hardware and software components, enabling full unmanned operation of machinery and vehicles. This platform includes a vehicle interface component, telematics component, cloud-side application, executive control layer, and operational components like object detection and classification, facilitating coordinated autonomous operation across different equipment types.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple different hardware and software platforms are integrated to enable autonomous operation of diverse agricultural equipment, then the versatility and applicability of the system is improved, but the device complexity and integration difficulty increase
Solution Approach 1:
The patent implements a universal common software structural architecture that can interface with multiple different hardware platforms and equipment types. This architecture includes standardized communication protocols and abstraction layers that allow the same software system to control diverse agricultural machinery, thereby achieving multi-functionality without proportionally increasing complexity.
Solution Approach 2:
The patent introduces intermediary components including a vehicle interface component, telematics component, and executive control layer that act as mediators between diverse hardware platforms and the core autonomous operation software. These intermediaries standardize communications and manage complexity by providing uniform interfaces to the upper-level control systems.
2Extent of automation
If a comprehensive integrated platform with multiple components is implemented to achieve full autonomous operation, then the extent of automation is improved, but the device complexity increases
Solution Approach 1:
The patent segments the autonomous operation system into distinct modular components: vehicle interface component, telematics component, cloud-side application, executive control layer, and operational component. Each module performs a specific function and can be independently developed, tested, and maintained, reducing overall system complexity while enabling full autonomous operation through their coordinated interaction.
Solution Approach 2:
The patent distributes system functions across multiple dimensions including on-vehicle components, cloud-based services, and communication networks. This multi-dimensional architecture allows complex autonomous operation capabilities to be achieved by spreading functionality across different spatial and organizational dimensions rather than concentrating all complexity in a single location.
3Manufacturing precision
If precise coordination and synchronization of multiple equipment systems is implemented, then the manufacturing precision and operational accuracy are improved, but the device complexity increases
Solution Approach 1:
The patent implements feedback mechanisms through the telematics component that continuously monitors the operational status, position, and performance of multiple equipment systems. This real-time feedback enables the executive control layer to dynamically adjust coordination commands to maintain precise operational accuracy while managing the complexity of multi-equipment synchronization.
Solution Approach 2:
The patent merges the coordination and synchronization functions into a unified executive control layer that manages multiple equipment systems through a single integrated control interface. This consolidation reduces complexity by eliminating the need for separate coordination systems for each piece of equipment while maintaining precise operational control through centralized management.
Data Source
AI summary
An integrated technology platform includes multiple hardware and software components that enable any application of autonomous agricultural equipment operation in an agricultural or other off-road setting, within a common software structural architecture. The integrated technology platform represents a technology stack that is a modular architecture that can be leveraged across multiple use cases and vehicle types. The integrated technology platform includes a vehicle interface component responsible for the physical interface to agricultural equipment, a telematics component that enables stable in-field communications between all aspects of the integrated 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 integrated technology platform also includes an executive control layer that enables rapid porting from one platform to another, so that software applications in the integrated technology platform can work with hardware of any manufacture.