Programming of a hand held barcode scanner
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Post a project like this3783
£350(approx. $439)
- Posted:
- Proposals: 5
- Remote
- #376678
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Description
Experience Level: Expert
Estimated project duration: less than 1 week
General information for the business: We want to scan barcodes
Kind of development: New program from scratch
Num. of modules: 1
Description of requirements/functionality: We want to program a barcode scanner (we have yet to buy them so this is open)
For now the task is very simple, we want to scan a barcode and if the next barcode is scanned is the same we have a positive sound/green light. If the next barcode scanned is not the same we have a negative sound/red light.
The program then starts again
So if I have two products with the same barcode CONTENTS (we dont care if one is 39 and one is 128), and scan both we get a postitive sound. If different barcode CONTENT, and scan both we get a negative sound.
Must run on a stand alone scanner, with code running on the scanner. So no system integration soever.
Specific technologies required: Requrie person developing to have written code that runs on barcode scanners before
Extra notes:
Kind of development: New program from scratch
Num. of modules: 1
Description of requirements/functionality: We want to program a barcode scanner (we have yet to buy them so this is open)
For now the task is very simple, we want to scan a barcode and if the next barcode is scanned is the same we have a positive sound/green light. If the next barcode scanned is not the same we have a negative sound/red light.
The program then starts again
So if I have two products with the same barcode CONTENTS (we dont care if one is 39 and one is 128), and scan both we get a postitive sound. If different barcode CONTENT, and scan both we get a negative sound.
Must run on a stand alone scanner, with code running on the scanner. So no system integration soever.
Specific technologies required: Requrie person developing to have written code that runs on barcode scanners before
Extra notes:
John R.
84% (5)Projects Completed
5
Freelancers worked with
7
Projects awarded
40%
Last project
23 Jan 2015
United Kingdom
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