Multiple barcode readers using two respbery pi devices. (python)

We need to build a system that will allow multiple barcode readers to communicate with two raspberry pi’s (for redundancy and range as we’re covering 100m). Each barcode scanner will be used to scan a product by an individual and log the data into a MySQL db. The data that is logged needs to consist of which scanner was used, the barcode itself and the time stamp.

I have test a barcode scanner on a raspberry pi, and using a python script can capture the barcode. The barcode readers need to be a hand-held devices and I’m happy to take advice on which hardware is best/better for this application. I've attached an image of the scanner we have been testing with.

Any questions, please let me know.

Skills: Linux, MySQL, Python, Software Architecture

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About the Employer:
( 3 reviews ) newmarket, New Zealand

Project ID: #16034001

25 freelancers are bidding on average $1101 for this job


Hello, I am an expert python programmer. I think I can help you. Thank you. Relevant Skills and Experience Python, Raspberry Pi, Barcode reader Proposed Milestones $1250 NZD - on completion

$1250 NZD in 20 days
(57 Reviews)

Hi there, Python Django web applications are hosted on clouds (AWS/Linode) and have SASS, CoffeeScript, AngularJS/JQuery, Bootstrap as front end technologies along with Python backend. Relevant Skills and Experience - More

$1400 NZD in 30 days
(13 Reviews)

We can have network of Rpi connected to multiple bar code readers (we need to practically see how many usb devices are supported). Multiple readers can be connected to Pi using usb port extenders. Relevant Skills and More

$1200 NZD in 20 days
(161 Reviews)

Hi,Bro I have read your post and I am very interested in your project, Because I have much experiences that develop many projects such as your project using python. Relevant Skills and Experience I have been workin More

$1250 NZD in 20 days
(71 Reviews)
$1250 NZD in 20 days
(13 Reviews)
$1250 NZD in 20 days
(34 Reviews)

Your project's posting has caught my attention as this lies exactly in my domain of expertise. To ask a few questions to gather all the requirements for this project, i request you to message me. Relevant Skills and More

$1250 NZD in 20 days
(7 Reviews)

Hello, I have worked with the Raspberry Pi on many projects (I have multiple running at home) and I have also worked with RFID readers and magnetic card readers. Relevant Skills and Experience Python, Linux, Raspberr More

$1000 NZD in 10 days
(44 Reviews)

hello, I am an expert in python. I can complete your project asap. We can discuss more over chat. Best Regards. Relevant Skills and Experience Linux, MySQL, Python, Software Architecture Proposed Milestones $1250 NZD More

$1250 NZD in 20 days
(18 Reviews)
$1250 NZD in 20 days
(8 Reviews)

Hi, I am interested in your raspberry pi and bar code scanner project. Thanks Narendra

$750 NZD in 15 days
(11 Reviews)

Hi, I am an embedded system engineer. I've got an idea for your application, we can use 433Mhz wireless barcode scanners. please hire me. Thanks. Relevant Skills and Experience raspberry pi, python, system integration More

$1100 NZD in 7 days
(13 Reviews)

Communicate multiple bar code readers with pi, store in mysql db Relevant Skills and Experience Raspberry pi, bar code, python , c, software architecture Proposed Milestones $1388 NZD - complete code with demonstrati More

$1388 NZD in 2 days
(19 Reviews)

HI, We are synapse and we deal with website and mobile development,As per my understanding you want to connect multiple barcode readers to communicate with two raspberry pi’s Relevant Skills and Experience PHP, Python More

$1250 NZD in 20 days
(4 Reviews)

the 3 ideas that come to my mind is to use a pi nano and set it up as a iot/ network device that calls to another pc use a pi 3 with a battery bank tip of look sitting under the scanner continued .. Relevant Skills a More

$888 NZD in 20 days
(7 Reviews)

Depends on your exact needs and data you are get from [login to view URL] are some possible issues with hardware We can discuss system architecture, in chat. Basically, everything is possible. Relevant Skills and Experienc More

$750 NZD in 20 days
(5 Reviews)

Hi there, I am interested in building this application for you. I have experience developing windows applications using python, as well as using databases for similar applications. Mitch Relevant Skills and Experien More

$944 NZD in 21 days
(4 Reviews)

Hi, I have gone through your project details and I assure that I can do it as i got all the skills required for this project. I have already completed a lot of similar projects in the past. Relevant Skills and Expe More

$750 NZD in 3 days
(1 Review)

Hello Sir, I have already interfaced handheld barcode reader with the Raspberry Pi and store the database with the time in a SQL database file. I have designed this thing before to monitor the things. Relevant Skills More

$750 NZD in 10 days
(2 Reviews)

Hello, I can do the job, Best regards, Mohamed Relevant Skills and Experience i have more than 5 years of experience in software development using C++ and python, i have already developed many projects before one of More

$1250 NZD in 1000 days
(0 Reviews)