Develop Ipad-App To Scan Datamatrix And Post JSON

Task/Problem Description:

We are producing leaflets for the pharma industry. Therefore we have to ensure that we pack correctly and without mixups.

We need an Ipad-App, which matches the QR-code of box against the Datamatrix of a bunch of leaflets.

The matching is actually done in our system, you just have to send the data via to our RestfulAPI.

Pls find below

Workflow

Additional information

Scribble of User Interface

Scan QR Code of box

Status: “Pls scan new box.”

Send JSON via RestAPI

{

"boxID": "value of QR-code",

"cartonID": “value of Datamatrix” >>> “” empty as you have not scanned it

}

Retrieve 200Response

{

"bunches_in_box": 15,

"bunches_to_scan": 15,

“new_box”: true,

“status”: “OK, Pls scan 15 batches for BoxID. 1234”

}

Change status in Display

Scan Datamatrix of Bunch

Send JSON via RestAPI

{

"boxID": "value of QR-code",

"cartonID": “value of Datamatrix”

}

Retrieve 200Response

{

"bunches_in_box": 15,

"bunches_to_scan": 15,

“new_box”: true,

“status”: “OK, Pls scan 15 batches for BoxID. 1234”

}

IF NEW box== true

Display Status

Go to 1.

ELSE

Display Status

Go to 5.

Error Handling

On error you will recieve 400-Response:

{

“status”: “Error. Pls start scanning the complete box again.”

}

Go to 1.

*******************************

Addtional information: [login to view URL]

*********************************

For your quote:

1) See all documents

2) Describe your technology stack. If not provided > you can not win.

Tags: iPad, JSON

 

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