Re: [EE] Suggestions for barcode scanning
Alan Pearce <[email protected]> Sun, 16 Nov 2025 19:42:46 +0000
| Newsgroups | gmane.comp.hardware.microcontrollers.pic |
|---|---|
| Message-ID | <CAHD638i7Noww5tBLZDxWHxPqLNqVv=_8qnU25ds_D5b7TrLr7g@mail.gmail.com> |
Depending on the format of the barcode, it should be possible to use a readily available barcode reader to enter the barcode into a spreadsheet column, with the count then being entered into the next column. A simple bit of VBS programming could then move the cursor to the first column in the next row. Easy to do if the barcode is a UPC, possibly more difficult if the barcode is a 2D one that could contain other info as well (e.g. UPC, supplier, etc) although this wouldn't be impossible to deal with using some VBS. Then you have everything in a spread sheet that you can sort on barcode to match against whatever stock program you use. On Sun, 16 Nov 2025 at 19:30, smplx <[email protected]> wrote: > If you're thinking of writing your own code the simplest solution might be > to take a picture of the barcode along with a hand written count then dump > all the pictures to a PC and post process. It should be trivial to process > the pics. > > Regards > Sergio Masci > > On Sun, 16 Nov 2025, Denny Esterline wrote: > > > I'm overseeing a physical inventory count at year end and looking for > tools > > or suggestions. > > > > We’ve got about 7,000 part numbers and roughly 50,000 total parts. Every > > item has a barcode label with its part number. > > > > Ideally, I’d like to deploy 2–3 people with mobile phones or tablets > using > > a simple workflow: > > Scan bin -> enter count -> upload to spreadsheet -> repeat. > > Seems straightforward, and if we can get it down to ~10 seconds per > cycle, > > I think we could cover everything in a day. That’s not a hard > requirement, > > just a ballpark that feels reasonable. > > > > I’ve done some searching and haven’t found anything that even remotely > > matches this workflow. Most tools I’ve seen are layered with features — > > inventory management, purchasing, stock levels, etc. They may be great in > > their own right, but they’re not built for this kind of “count only” > audit, > > and they seem to take several minutes per cycle and the math on that > looks > > like multiple weeks. That doesn't feel reasonable. > > > > I cannot possibly be the first person to want to do this. > > > > Usually when I can’t find something that “just has to exist,” it’s > either: > > > > - I’m describing it wrong / using the wrong search terms > > - Or I’ve got my head up my backside and there’s something I’m not > seeing > > > > There’s precedent for both. :-) > > > > I’m about 90% convinced I need to write my own app for this, but before I > > commit, I wanted to ask the hivemind: > > > > - Am I asking the wrong questions? > > - Am I thinking about this wrong? > > - Any tools, workflows, or suggestions you’ve seen or used? > > > > At this point, I’d even settle for slings and arrows. > > > > > > -Denny > > -- > > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > > View/change your membership options at > > https://mailman.mit.edu/mailman/listinfo/piclist > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > https://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at https://mailman.mit.edu/mailman/listinfo/piclist