TR181 Model Extension for Multilingual Network Management Data
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Solution Overview
Problem
The TR069 protocol lacks sufficient character length for detailed alarm information, supports only one language, and lacks basic terminal information, leading to incomplete network management and increased operation and maintenance costs.
Innovation Solution
Extend the TR181 model file with index and description fields, set field lengths based on globalization adaptability and global specifications, and add internationalization support to enable multilingual capabilities, using SOAP messages for file upload.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If the TR181 model file is extended with index and description fields to provide complete network management information, then the completeness of network management information is improved, but the complexity of the model file structure increases
Solution Approach 1:
The TR181 model file is segmented into distinct functional components: index fields for identification, description fields for detailed information, and internationalization fields for multilingual support. This segmentation allows each field to serve a specific purpose, improving information completeness while maintaining manageable structural complexity through clear organization.
Solution Approach 2:
The patent adds a new dimension to the TR181 model by introducing internationalization fields that support multiple languages. This dimensional extension allows the model to convey complete network management information across different linguistic contexts without fundamentally restructuring the core model architecture.
2Loss of information
If the character length of fields is increased to accommodate detailed alarm information, then the information capacity is improved, but the data transmission size and processing overhead increase
Solution Approach 1:
Different field lengths are assigned based on local requirements: index fields use compact formats for efficient identification, while description fields use longer formats for detailed alarm information. This localized optimization of field lengths ensures adequate information capacity where needed while minimizing unnecessary data transmission in areas requiring less detail.
3Adaptability or versatility
If the TR181 model is extended to support multiple languages through internationalization fields, then the adaptability to globalization is improved, but the model file size and configuration complexity increase
Solution Approach 1:
The internationalization fields are designed with universal structure and naming conventions that can accommodate multiple languages without requiring separate model files for each language. This multi-functional design allows the same extended TR181 model to serve global deployment needs across different linguistic environments, improving globalization adaptability while controlling configuration complexity through standardized patterns.
Data Source
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AI summary
The present application belongs to the technical field of computers. Disclosed are a model extension method, an electronic device and a storage medium. The method comprises: on the basis of the type of a target service, configuring a TR181 extended model file of the target service with an index field; on the basis of description parameters of the target service, configuring the TR181 extended model file of the target service with at least one description field, wherein the description field is used for expressing features of the description parameters; and setting the length of each description field on the basis of the degree of adaptability of the target service in terms of globalization and a global specification, so as to extend the TR181 extended model file.