Work Machine Data Formatting for User-Defined Transmission
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Solution Overview
Problem
Work machines are often configured to process raw data into formats that may not match the specific needs of individual users, limiting user flexibility in data customization post-shipment.
Innovation Solution
A data transmission system for work machines that includes a processing definition receiving unit, a processing unit, and a transmission unit, allowing users to customize data formats through processing definition information before transmitting processed data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If data processing format is incorporated at manufacturing stage based on expected user needs, then data processing capability is provided, but user flexibility to customize data format after shipment is limited
Solution Approach 1:
The data transmission system allows dynamic configuration of data formats through a configuration unit that receives processing definition information from external devices. This enables the work machine to adapt its data output format in real-time based on user needs, transforming a static manufacturing-time configuration into a dynamic post-shipment customization capability without requiring system redesign
Solution Approach 2:
The system pre-establishes a configuration mechanism and processing unit that can interpret and apply processing definition information. This preliminary setup allows users to freely define their desired data formats after shipment, as the infrastructure to support customization is already in place during manufacturing
2Adaptability or versatility
If data processing format is fixed at manufacturing stage, then system complexity is reduced, but user ability to freely customize data format is restricted
Solution Approach 1:
The configuration unit acts as an intermediary between the external device (user interface) and the data processing unit. It receives processing definition information from users, interprets it, and translates it into appropriate data processing instructions, thereby enabling user-friendly data format customization without requiring users to directly interact with complex processing logic
Solution Approach 2:
The data transmission system is segmented into distinct functional units: a configuration unit for receiving and processing customization requests, a processing unit for executing data transformation, and a transmission unit for output. This modular architecture enables independent optimization of each component and simplifies the implementation of customization capabilities
Data Source
AI summary
Provided is a data transmission system for a work machine, including: a processing definition receiving unit configured to receive processing definition information indicating contents of processing of data collected from the work machine; a processing unit configured to determine a data format to be processed, based on the received processing definition information, and process the data collected from the work machine based on the determined data format; and a transmission unit configured to transmit the processed data to an external device.