通过Web应用程序与最终用户的扫描仪接口(Web/扫描仪集成) [英] Interfacing with the end-user's scanner from a webapp (web/scanner integration)

问题描述

在典型的文档处理Web应用程序中考虑以下扫描过程:

Consider the following scanning procedure in a typical document handling webapp:

• 用户使用连接到其计算机的扫描仪扫描文档
• 扫描的图像以BMP/JPG/TIF/PNG文件的形式保存在用户计算机上
• 用户在网络应用程序中点击文件上传浏览.."按钮
• 向用户显示一个文件对话框，他/她使用该对话框来定位扫描的图像
• 用户点击上传图片"，然后将扫描的图片上传到存储该图片的服务器上

此过程非常复杂，我想减少步骤数，以使该过程更加用户友好/简单.在理想情况下，上述步骤将仅替换为一个步骤，在该步骤中，当单击扫描并上传"时，会自动从web应用程序触发该过程启动文档扫描，完成文档扫描并上传结果图像.不幸的是，网络/扫描仪集成"状态似乎很差，所以这可能是乌托邦.

This process is quite complicated and I'd like to reduce the number of steps in order to make the process more user friendly/fool proof. Under ideal circumstances the above steps would be replaced with only one step in which the procedure initiate document scanning, complete document scanning and upload resulting image is automatically triggered from the webapp when clicking say "Scan and upload". Unfortunely it seems like the state of "web/scanner integration" is quite poor so this might be utopia.

您将如何解决这个问题?更具体地说，您将如何减少所描述用例中涉及的步骤数?

How would you tackle this problem? More specifically, how would you go about reducing the number steps involve in the use-case described?

推荐答案

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