Interio Tech

IoT device control is essential for a solid IoT solution. As a matter of fact, most cloud providers use this system for their platforms. In fact, many giant companies including Google, Microsoft and Amazon use them. In this article, we are going to talk about this system and why it’s so important.

1. Authentication and Provisioning

Before you install an IoT device, make sure it’s trusted and secure. In other words, the device should be genuine, and run trusted software. Basically, provisioning is the enrollment process of a device and authentication is the verification process.

2. Control and Configuration

All types of device need to be configured and controlled when they are installed for the first time. For instance, if you install a tracker on your vehicle, you will need to configure it first.

Therefore, the ability to control and configure a device after deployment is quite important to ensure proper performance, functionality and protection. Aside from this, you should be able to reset the devices to their default configuration.

3. Monitoring and Diagnostics

Apart from configuration, you should also be able to fix operational issues and other software bugs. However, you should be able to identify the bugs first. And for this purpose, it’s important that you monitor the system on a regular basis. This is a must for proper diagnosis. Almost all device management programs feature program logs for diagnosis.

4. Software Updates and Maintenance

If you can identify bugs or security flaws in a device, make sure you update the device software or firmware. Since there can be thousands of devices, making updates manually may not be feasible. Therefore, your device management software should be able to update automatically.

The Beginning of IoT Device Management

Many IoT solution providers didn’t prefer IoT device management first. However, as these functionalities became more important, almost all big cloud providers, such as Amazon, Microsoft and Google started using primary IoT Device management. However, it’s important to keep in mind that basic IoT device management can’t meet all business needs.

Why we need more than the Basics

In IT departments, device management started as the management of computing resources in the organizations. However, it progressed with the advent of smartphones that stressed the importance of mobile device management. Today, you can find tons of devices in just one IoT solution.

In the past, device management approaches revolved around the presumption that device connectivity must be stable and persistent. For instance, the diagnosis and monitoring section in a system may point to downloaded program logs and CPU usage. However, in case of IoT, these solutions involve a lot of devices for high bandwidth and persistent connectivity.

Based on the application, IoT solutions vary considerably. Some of the solutions require persistent connectivity and high bandwidth, while others don’t have this requirement. For instance, agricultural IoT applications use tons of sensors like equipment asset, sunlight, soil moisture, and temperature trackers. For these sensors, long battery life is of paramount importance.

I was going through my office the other day looking for something, and then I saw it for the first time in many years. It was my old typewriter.

Most people today have no idea what the typewriter is. I remember, however, my very first typewriter. I was so excited to get it and begin writing with it. I wrote a bunch of poems on that typewriter, and I sure wish I had copies of those poems.

Up until I got my typewriter, I was writing everything by hand, which can get very tiring after a while. There were typewriters in my school, and I went to a class to learn how to use a typewriter. However, I had no typewriter at home.

That Christmas, my parents surprised me with my very own typewriter. I was so excited about it, and I spent a lot of time typing nonsense. I used that typewriter for many years, and it was quite a companion with me.

Then I decided to upgrade to an electric typewriter. That was a significant upgrade for me. An afterthought: I wished I would’ve kept that first typewriter. When I got the electric typewriter, I could type faster than I was ever able to type before. I could not keep enough paper in the typewriter while typing.

Using those typewriters, you put in one sheet at a time, but since I knew nothing better, it was a wonderful thing. I went through a lot of paper.

In those old typewriters, what you typed was exactly what you got. If you mistyped a word, it was mistyped. I cannot remember how many times I yanked the paper out of the typewriter, put in a new piece and started typing all over again.

The thing so exciting was if I wanted several copies of what I was typing, I could use carbon paper between each page. What I typed on the first page was typed on the second and third pages. That sure was exciting because now I had copies of what I was typing.

The problem was, when I made a typo on the first page, it went all the way through to the last page. You could not fool those carbon copies. What was on one was precisely on the other.

I was thinking about that the other day and was wondering how I used up a forest of trees just learning to type.

That typewriter was a friend of mine, and we worked like a well-oiled machine. The thing about that typewriter, it never tried to correct me. It always went along with what I said and wrote – and never talked back to me. I was actually in charge.

I could always tell where my typewriter was because it was where I put it, and it never moved. To move that typewriter would have been a big job, and so it always remained on my desk in my room exactly where I put it. I could not take it traveling with me; I had to use it where it was.

At the time, I thought I had no better friend than that old typewriter of mine. To look at it now, I kinda smile as I remember how things have changed.

I was writing my first book, typing each page, when I learned about this new thingamajig called a computer. Well, I was not going to get anything modern. I was going to do things the old way. After all, Ernest Hemingway did all his typing on a typewriter.

The more I learned about these computers, the more interested I became. According to the people I was talking to, I could increase my output 100 times faster. I initially did not believe that.

Finally, halfway through that first book, I decided to switch over to a computer. Those first computers had no hard drive, so you had to put a floppy disk in to run any program that you might be using. You also had to save what you were writing to a floppy disk.

I set that new computer up in my office and started fiddling around with it to try to understand how it worked. Much to my surprise, the more I fiddled, the more I liked the music I was hearing.

I did not have to use paper until the manuscript was completed and I could print it out on a printer. If I made a typo, I could correct it right there on the screen, no problem.

Getting adjusted to it was difficult for me. I remember the first chapter I did and worked very hard to complete, but I forgot to save it on a disk and lost that whole chapter. I was a little provoked because my old typewriter would never have done that!

Through the years, I have regularly upgraded my computers to the point where I do not have to do much typing anymore. I can dictate into my computer and see words appear on the screen.

Looking at that old typewriter, I thought of what Solomon once said. “The thing that hath been, it is that which shall be; and that which is done is that which shall be done: and there is no new thing under the sun” (Ecclesiastes 1:9).

Maybe the way I do certain things today has changed, but the message is always the same. Techniques change, but words never will.

Since 1997, Rev. James L. Snyder has written a weekly religion/humor column, “Out To Pastor,” syndicated to over 300 newspapers and many websites. The Rev. Snyder is an award winning author whose writings have appeared in more than eighty periodicals including GUIDEPOSTS. In Pursuit of God: The Life of A. W. Tozer, Snyder’s first book, won the Reader’s Choice Award in 1992 by Christianity Today. Snyder has authored and edited 30 books altogether.

James L. Snyder was given an honorary doctorate degree (Doctor of Letters) by Trinity College in Florida. His weekly humor column, “Out To Pastor,” is syndicated to more than 325 weekly newspapers.