Field-Boundary Auto-Networking for Secure Machine Data Sharing
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Solution Overview
Problem
Current farming technologies lack efficient methods for machines to automatically share real-time operational data within the same field, relying on manual processes and password-protected networks, which are cumbersome and insecure.
Innovation Solution
An auto-networking system that automatically associates machines with a secured wireless network defined by field boundaries, enabling them to share operational parameters and data without manual intervention or passwords, forming an ad hoc network within the field.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual processes and password-protected networks are used for data sharing, then network security is maintained, but operational efficiency deteriorates due to cumbersome authentication and manual data transfer
Solution Approach 1:
The system enables machines to automatically authenticate and join networks without human intervention. The machine identity module automatically presents credentials, and the network interface module autonomously establishes connections, allowing the system to serve itself rather than requiring manual operation for each data sharing task
Solution Approach 2:
Machines are pre-configured with unique identifiers and credentials before entering the field. The network interface module is pre-programmed to automatically seek and join appropriate networks based on location, eliminating the need for manual network configuration and authentication during operations
2Ease of operation
If password-protected networks are used, then data security is improved, but ease of operation deteriorates due to complex authentication processes
Solution Approach 1:
The patent replaces manual mechanical authentication processes (typing passwords, physical key exchanges) with automated electronic credential verification. The machine identity module electronically presents credentials and the network interface module automatically verifies and establishes secure connections, substituting human-operated mechanical processes with automated electronic systems
Solution Approach 2:
The network interface module acts as an intermediary between machines and secured networks, handling all authentication complexities. It automatically manages credential verification, encryption key exchange, and secure connection establishment, shielding operators from complex security protocols while maintaining robust data protection
3Productivity
If real-time data sharing is implemented across multiple machines, then collaborative efficiency is improved, but network complexity increases due to multiple connection management requirements
Solution Approach 1:
The network interface module is designed with multi-functionality, serving as both a wireless communication device and a network management system. It simultaneously handles multiple functions including credential verification, network selection, data transmission, and connection management across multiple machines, eliminating the need for separate systems for each function
Solution Approach 2:
The patent merges the machine identity module with the network interface module into an integrated authentication and communication system. This combination consolidates multiple discrete components (identity management, network scanning, authentication, data sharing) into a unified system that automatically manages complex multi-machine networking without requiring separate management interfaces
Data Source
AI summary
A method including entering, by machine, a first field defined by first field boundaries; and automatically associating the machine with a first wireless network defined by the first field boundaries, the first wireless network comprising a secured data communications network.