Computer or tablet advice for autodarts manufacturing?
luckydu43 Posted messages 4484 Registration date Status Membre Last intervention -
Hello,
I am currently in the process of building an automatic dart counter "autodarts".
3D printed support, ring, COB LED strip lighting, and 3 cameras.
I would like to operate the system via wifi; I need a PC, tablet, or something ideally with at least 3 USB3 ports for the cameras (apparently it works better if they are connected separately) and even a 4th for the LED.
What configuration?
*The drawbacks:
The number of necessary USBs.
Compact.
The OS should be able to run the software.
Wifi.
Used or cheap new if possible ????
Thank you in advance ????
3 réponses
Hello
The "at least 2 separate USB Buses" clearly indicates a requirement in this regard and it’s lacking in tablets: they often only have one USB port, and for reasons of compactness, nothing indicates that when there are 2, they are on 2 different buses and not managed by the same controller (which itself offers its USB bus separate from the others). At least 2 USB controllers are needed.
From there, my proposal is more radical: a NUC or a miniPC mini-ITX, ideally with a PCIe USB card allowing the addition of 1 or even 2 controllers. I have one such card in my tower, 7 USB 3.0 ports spread across 2 PCIe 3.0 controllers (I can’t remember if it’s 1x or 4x).
For the screen, it "simplifies," we place the PC somewhere and run a cable to a touchscreen of the desired size.
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Hello,
In my opinion, the problem is with the sensor.
The easiest way is to place an electret microphone behind the target.
Connected to the microphone input of a PC.
If you choose this option, I can write the code (for Windows) that works well (free of charge).
Hello,
For Autodarts, a standalone graphics tablet like the Huion Kamvas Pro 16 3 or the Wacom MobileStudio Pro would be ideal, as the tablet functions like a laptop with its own processor and operating system.
Hello, thank you, I will take a look at these models. ????
I don't personally know anyone who uses Autodart, which is why I am wondering...
I have my system equipped with 3 OV9732 cameras + LED... I am therefore missing the rest.
The website states:
For Autodarts, the minimum hardware requirements are as follows.
CPU: 2x2.0GHz or 4x1.5GHz
RAM: 1GB
USB: 3 ports for cameras (at least 2 separate USB buses)
Storage: At least 1GB of free storage
Windows 10 or 11