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martin_e

Re:Industrial Controller? Windows or Linux? on Friday March 08, 2024 @12:46PM (#39643602)
That is also very interesting. Didn't know about it. Amazing how these things don't easily surface when you search. Thanks.
Re:Industrial Controller? Windows or Linux? on Thursday March 07, 2024 @11:39PM (#39637847)
The hardware and software are delivered as one unit. Think of buying a fancy smart refrigerator. The user doesn't install anything. They turn it on and use it. In this case we'd pre-integrate the rugged tablet with the application and have it launch in single application (kiosk) mode. In other words, from the user's perspective, they turn it on and use it and it isn't a general purpose computer.

While I definitely like the idea of using one of the many Python or JS frameworks for desktop app development, we just can't have the source be openly visible at the moment. It isn't about end users, it's about others.

Yes, I understand, it is impossible to protect against everything. There are a million ways to mess with any system. I get it.

I don't have an adherence to Windows or Linux. Equally comfortable in either environment. I've been using them both since version 1.0.

Part of my thought experiment at this stage is to try to understand what the best decision might be from more than one perspective. Questions such as what UI libraries might be available in each platform. Or, how difficult might it be to hire competent desktop application programmers in each case. Remember, this isn't about building a website. There are millions of very capable web technology coders. That doesn't qualify them to write code that can interface with and control devices in an industrial installation.

Windows has their IoT version which seems to be designed for this sort of application. I need to get in touch with them to discuss. This isn't a high volume application, maybe 1000 units per year. Not sure how that might fit their licensing scheme.

Cost isn't necessarily an issue. If the Qt commercial licensing approach wasn't such a scary mess, I would not have any reservations about paying for that. The problem is that I have to hire an attorney to actually understand it (if I want to be responsible and informed). I have less than zero desire to hire an attorney to choose a development framework.

Re:Industrial Controller? Windows or Linux? on Thursday March 07, 2024 @10:03PM (#39637372)
Didn't know about this. Very interesting. Thanks.

Industrial Controller? Windows or Linux?

I am investigating options for the development of industrial control software that will have to run on a ruggedized network-connected tablet PC. None of this requires hard real-time control. It isn't a machine controller. It's a scheduler for a specific set of applications. It has access to sensors and can issue commands to cause equipment to activate or change states. Also, this isn't a...

( Read More... | 12 comments | on HN )
Good advice, thanks.

> If you're super early stage, I'd recommend trying to find out if there are any accelerators sponsored by your local government, they tend to have way less applications since they're only pulling from a local pool.

Not sure how to self-characterize. We've probably invested somewhere in the order of $300K of our own funds in this to get where we are. Keep in mind this is hardware (+software), which means the monetary scale is very different.

We are at the stage where we are going to start showing our pre-production prototype to potential customers sometime next month. Frankly, the closer we get to a sale the less interesting VC money or an incubator becomes. In other words, if I close a $5MM sale next month (which is in the realm of possibilities) there is no way anyone is getting 7% of the business for $150K.

> There is probably a value-add to YC besides just money

Definitely. Not interested in money for the sake of money. Money by itself is useless and easy to waste.

> Someone outside of the startup world asked me "what is YC" and my reply was "the accelerator that rejects you."

I don't take that as a negative but rather more as a reality. They get so many applications it is inevitable that the vast majority of applicants will not be accepted. That's just reality.

> Did you read the second sentence, though? It seems like it applies here

I guess I didn't! :)

That's interesting because I looked around to see if that was possible and did not find it to be so. I wonder if they have some back door access to YT videos due to, well, being YC?

Interesting.

I don't think there's a way to watch a video on YT without the count being incremented. Actually, the only way is if you watch your own videos with some frequency (not defined anywhere I could find).
Yeah, that's what I was referring to when I mentioned filtering based on the text portion of the application.

That's alright. We are moving forward on our own and haven't been waiting for investors at all. Our project is likely to end-up in the news by the end of May (hopefully because we booked orders). We were also asked by the White House to submit technology details. So...we are moving forward, which is good.

I checked, they are both unlisted and embedding is enabled.

Thanks for the suggestion.

Ask YC: We applied to S2020 and nobody looked at our videos?

Invites are supposed to go out today.We applied to S2020 with a COVID-19 hardware startup a while back.Our videos show zero incremental views since our application was submitted. Just wondering if this indicates some sort of automated or manual filtering based on the text portion of the application or if you are not done and we can expect to be given a look in the next few days because you are...

( Read More... | 28 comments | 36 points | on HN )
Re:YC Companies Responding to Covid-19 on Friday March 27, 2020 @05:26PM (#22707050)
How do I update our YC application? We are pivoting to help with COVID-19.

Thanks.

Ask HN: What to learn over the summer?

Continuing to look for ideas on what to advise my university-bound kid (going for CS) to focus on learning over the summer. The idea is to provide him with a way to have access to work above minimum wage by investing the summer coding.In the context of a young person starting out, which of the various full stack technologies would provide the most opportunities and earning potential (part...

( Read More... | 2 comments | 4 points | on HN )
Re:Ask HN: Coding bootcamp before going to college? on Sunday April 02, 2017 @02:51PM (#14018395)
Sorry if I gave the impression of trying to force him into this. That's not the case.

I want to do all the thinking and place a set of options in front of him for the summer. I'm perfectly OK if he wants to spend the summer mostly going to beach with friends. That's OK to. I want him to start down the path of making the kinds of decisions an adult has to make.

At this point I see it as a choice to invest some time over the summer to have access to higher paying part time jobs and gigs in CS rather than minimum wage clerical or other stuff.

Re:Ask HN: Coding bootcamp before going to college? on Sunday April 02, 2017 @12:46AM (#14015834)
Agreed on all points. Just looking for a variety of opinions to help think things through.

I think the value of places like MIT and Stanford is in the network. Like you said, not the end-all.

UMass vs. WPI for CS Degree with AI/ML Focus?

My kid got accepted to both Worcester Polytechnic Institute and University of Massachusetts Amherst. His interest lies in AI, Machine Learning, Data Science and Robotics.I'd appreciate opinion on which of the two might make a better choice for these fields and why.Thanks.

( Read More... | 1 comment | 2 points | on HN )

Ask HN: Coding bootcamp before going to college?

Looking at ideas for my college-bound kid who's going for a CS degree.The idea is for him to invest the summer on something that will give him access to a higher earning potential for part time or freelance work.The extent of his experience is having done the MIT "Computational Problem Solving with Python" course on EDx. He applied some of it to minor problems, including doing some Euler...

( Read More... | 7 comments | 5 points | on HN )