好吧，在我们深入讨论过程可视化 HDMI 和滑板之前。
All right before we go too much deeper into process visualization HDMI and skater.

让我们退一步，回到最基础的地方。
Let's step back just a little bit and go back to the very basics.

现在，如果您已经从事自动化工作一段时间了，并且已经是一名工程师，那么您可能只需点击本课程的“跳过”按钮即可。
Now if you've been automating for a while if you're already an engineer you can probably just hit the skip button on this lesson.

这里的问题是什么是H.
The question here is what is an H.

我还好吗？
Am I OK.

我知道你们中 90% 的人已经对大自然翻白眼了，还有 10% 的人则不然。
I know 90 percent of you are already rolling your eyes down on the nature minus 10 percent of you are not.

我从零开始教这些东西。
And I teach this stuff from zero.

那么我们就来说说什么是h my H M I 意思是人机界面。
So let's just talk about what is an h my H M I means human machine interface.

因此，这是一种设备或应用程序或设备上的应用程序，允许人们通常在一对一的基础上与机器进行通信和交换信息。
So this is a device or an application or an application on a device which allows the person to communicate and exchange information with the machine on usually a one on one basis.

那么那是什么。
So what is that.

就像我之前在谈论过程可视化论文时提到的那样，操作员需要告诉机器一些事情。
Like I mentioned earlier when I was talking about the thesis of process visualization there are certain things that the operator needs to tell the machine.

机器需要告诉操作员一些事情，好吧，他们说的语言不同，我说英语，机器会说信号，它与零到 10 个螺栓或 4 到 2000 万安培的信号进行通信，并继电器通电和通电。
There are certain things that the machine needs to tell the operator Well they don't speak the same language I speak English the machine speaks signals it communicates with zero to 10 bolt or four to 20 million amps signals and relays energizing and energizing.

你知道我不会说那种语言。
You know what I don't speak that language.

HDMI 可以接收所有这些信号，所有不同的人都可以看到内存寄存器和标签，它可以以我简单的小大脑可以理解的方式将它们呈现给我。
The HDMI can take all those signals and all of those different people see memory registers and tags and it can present them to me in something that my simple little brain can understand.

图片文字和数字。
Pictures words and numbers.

同样，我需要向该机器发送某些信息 嘿，当我的水箱达到其液位的 95% 时，我希望您告诉我，我遇到了一个问题，即我的水箱液位有点太高了。
And likewise there are certain pieces of information that I need to send that machine Hey when my tank gets up to 95 percent of its level I want you to tell me that I have a problem that my tank level is a little bit too high.

因此，我需要告诉 95% 的人它可以将其解释为信号，然后它基本上可以弄清楚这在自己的语言中意味着什么，并且它可以为我完成所有繁重的工作。
So I'm going to need to tell that 95 percent it can interpret that as a signal and then it can basically figure out what that means in its own language and it can do all the heavy lifting for me.

但是我们正在创建这个小应用程序的 HDMI 这个信息的图形表示是我和机器之间关系的本质，它是中介，是站在那里并翻译海洋中机器的所有信息的中间人当我看到屏幕上闪烁的红色时，我可以看到一些对我有意义的东西，这对我来说意味着一些东西，而 HDMI 提供了该信息。
But this HDMI that we're creating this little application this graphical representation of information that is the essence of the relationship between me and the machine that is the intermediary that's the Go-Between that stands there and translates all of the machine's information in the sea with something that I can see and as meaning to me when I see the color red flashing on the screen that means something to me and this the HDMI that provides that information.

上诉本身并没有真正给我任何信息。
Appeal's see all by itself doesn't really give me any information.

它整天控制着机器。
It controls the machine all day long.

那太棒了。
That's great.

但我需要能够做的是看到一些对我有意义的东西，当机器出现不良情况或某些东西无法正常工作时，我需要立即收到通知，以便我立即识别并本能地做出反应我作为一个操作员而不是一个 C 程序员，我需要能够配置这台机器并将其设置为工作，而不必查看复杂的梯形逻辑，所有这些疯狂的小练习看到了 OT 的使用并试图找出我的方法穿过那个迷宫，因为操作员无法在该级别上工作。
But what I need to be able to do is see something that has meaning to me I need to be notified in an instant in terms that I very immediately recognize and instinctively respond to when there's a bad situation in the machine or when something's not working correctly and I as an operator not as a C programmer I need to be able to configure this machine and set it up to work without having to look at complex ladder logic and all these crazy little excise sees an OT use and trying to figure out my way through that maze because an operator doesn't work on that level.

因此，HDMI 再次成为我们所需要的，它是我们在操作员和维护技术人员以及设置技术人员和工程师之间进行全面深入的沟通。
So once again the HDMI that's what we need that is our comprehensive in-depth Go-Between between the operator and the maintenance technician and the set up technician and the engineer.

这是他们所有人有效地与机器一起工作并使机器执行他们需要执行的操作的界面。
That's the interface for all of them to effectively work with the machine and make the machine do what they need it to do.