如何与用户网络摄像头互动使用 Ruby/Rails 的内置麦克风? [英] How to interact with a Users webcam & inbuilt microphone using Ruby / Rails?

问题描述

不知道如何构图，所以这里......

Not sure how to frame this one, so here goes...

我需要开发一个应用程序，允许我的老板发布一系列问题，这些问题将由世界各地的各种顾问回答，每个问题都有一个可以回答的时间限制，例如3 分钟.

I have a need to develop an application which allows my boss to post a series of questions that will be answered by various consultants around the world, each question will have a time limit in which it can be answered e.g. 3 minutes.

问题来了，回答问题的用户必须通过他们的网络摄像头&麦克风内置在他们的计算机中.录制将需要直接通过网络应用程序完成(没有弹出窗口，或外部应用程序，例如 Skype)&我需要限制每个问题允许的录音时间.

Here is the problem, the users answering the questions must do so via their webcam & microphone built into their computer. The recording will need to be done directly through the web-app (no pop-ups, or external apps e.g. skype) & I need to limit the recording time allowed for each question.

我不知道如何使用 Ruby/Rails 做到这一点，也不知道从哪里开始，一直在做一些研究，但到目前为止还没有找到太多.

I have no idea how to do this using Ruby / Rails or where to even start, been doing some research but not found much so far.

有人对如何做到这一点有任何建议/想法吗?

Does anyone have any recommendations / ideas of how this can be done?

谢谢！

推荐答案

我所知道的唯一可以在客户端执行此操作的技术是 Flash.或者也许是Java.

The only technology I know of that can do this on the client is Flash. Or perhaps Java.

Ruby 和/或 Rails 在这里无法帮助您，因为它们完全是服务器端技术.

Ruby and/or Rails can't help you here as they are entirely server-side technologies.

这篇关于如何与用户网络摄像头互动使用 Ruby/Rails 的内置麦克风?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！