Document Understanding 流程模板

概述

Document Understanding Process is a fully functional UiPath® Studio project template based on a document processing flowchart. You can use it to get started with working on either a demo, or a large-scale implementation of Document Understanding^TM.

该流程提供日志记录、异常处理、重试机制以及应在“Document Understanding”工作流中使用的所有方法，且开箱即用。

框架

Document Understanding 流程模板已预先配置各种基本文档类型，以及特定于活动包的分类器和提取程序。模板具有以下项目兼容性类型：

• Windows – This framework uses the IntelligentOCR activity package, designed for Windows projects.
• Cross-platform – This framework uses the DocumentUnderstanding activity package, designed for Cross-platform projects.

Both template types are compatible with modern projects, making the process template a best practice sample that you can adapt to your needs.

Figure 1. Document Understanding Project Extractor in the template

架构

流程的架构与其他已连接的自动化解耦：

• 待处理文件的来源或触发执行的对象无关紧要，这是上游流程的职责；
• 无论在何处使用提取的信息，这都是下游流程的职责。

该流程对于使用运行 Document Understanding 的 Attended Robot 和 Unattended Robot 的场景具有相同的架构，并通过 Action Center 进行人机回圈验证。

系统不会批量处理项目。相反，每个输入文件只有一个作业。处理每个项目都需要调度程序，但这种灵活的方法可帮助您开始开发、调试和扩展 Document Understanding 流程。

支持的项目语言类型

The Document Understanding Process template only supports Visual Basic projects.

默认依赖项

Dpending on the template type, the default dependencies in a Document Understanding Process are:

• Windows：
  • UiPath.DocumentUnderstanding.ML.Activities;
  • UiPath.Excel.Activities;
  • UiPath.IntelligentOCR.Activities;
  • UiPath.System.Activities;
  • UiPath.Testing.Activities;
  • UiPath.UIAutomation.Activities.
• Cross-platform:
  • UiPath.DocumentUnderstanding.Activities;
  • UiPath.System.Activities;
  • UiPath.UIAutomation.Activities.

如何访问流程

备注：

Document Understanding Process is compatible with Studio version 21.4.4 or higher. For previous Studio versions, you can download the NuGet package from here.

You can find the Document Understanding Process template on the official template feed. Navigate to the Templates tab and select the Document Understanding Process card.

Figure 2. Official Feed for Studio Templates

Select Use Template.

Figure 3. Use Document Understanding Process template

Enter a Name for your process and choose a Location on your PC. For Compatibility, select the type of project compatibility you want the template to have. Each compatibility type uses a different activity package for its framework. Lastly, select Create to open the process.

Figure 4. Document Understanding Process template project types

用户指南

The process comes with detailed documentation included in the project folder. We recommend you to read the enclosed User Guide even if you are familiar with the Document Understanding solution.

贡献项目

You can contribute directly to the project by making a pull request or by opening an issue in our repository here. If you want to create a new branch, please be aware of the naming conventions in the README.md file.