Ready To Get Started?

If you have any questions or inquiries, please don’t hesitate to reach out. You can also read some of our most frequent answers in the FAQ.

Office

Adelgade 63, 2.tv.
8660 Skanderborg
Denmark
VAT.No. DK35828192

Frequently Asked Questions

Q: Can we try before we buy?

A: Yes, we offer a 30 days trial license to all interested clients. Please fill out the Contact Form and we will get in contact with you for the next steps.

Alternatively, you can try out the ConPDS OCR Demo app or search Google Play for “ConPDS OCR Demo”. This app features the ConPDS OCR Engine, and you will quickly be able to see how it performs.

Q: Is the ConPDS OCR Engine a Cloud Service?

A: No, the ConPDS OCR Engine is executed locally on the device on which it is launched.

Q: How is the ConPDS OCR Engine licensed?

A: We differentiate between two different licenses: a) Base OS License and b) Runtime Licenses. Here are a couple of examples:

Example 1
Customer requirements: Support for Android and iOS on 500 devices.
This will require 2 x Base OS licenses (one for Android and one for iOS) and 500 Runtime Licenses (mixed pool of licenses for both Android and iOS).

Example 2
Customer requirements: Support for Windows and 10 stationary cameras.
This will require 1 x Base OS license (for Windows) and 10 Runtime Licenses (one license per camera)

If you have special scenarios or requirements feel free to contact us. We are flexible!

Q: Is the ConPDS OCR Engine only for Windows platform?

A: No, the ConPDS OCR Engine is available for Android, iOS, Linux (x64 and ARM), Windows (x86 and x64), and it is the exact same OCR engine for any of them.

Should you have special requirements feel free to contact us. We can compile for almost any operating system or processor architecture.

Q: Are your licenses perpetual?

A: Yes, all licenses are perpetual, lifetime licenses.

Q: What's the price for future OCR engine upgrade?

A: As long as customers pay the yearly Solution Assurance Fee all upgrades of the ConPDS OCR Engine – including support – are completely free. This also includes the option to have OCR engine trained with customers own images.

Q: For the Android platform, is it an SDK that I can include and compile in my app?

A: No and Yes.

No, the ConPDS OCR Engine is not an SDK but an out-of-the-box solution. And yes, it can be compiled into your own app or any software project. Get more details here.

Note: The same answer applies to iOS and Windows operating systems. Get more details here.

Q: Can your OCR engine identify the container ISO type, such as 22G1/45G1?

A: Yes, the ConPDS OCR Engine does recognize ISO Size and Type codes according to the ISO 6346 standard.

Q: Can your OCR engine detect the crack on the surface of the container?

A: No, we only focus on recognizing BIC and ILU container codes. For BIC containers also ISO Size and Type codes are recognized. Recognition of cracks, hazardous logos etc. are not a part of our offering.

Q: I need to integrate OCR engine into my C# project. Is it possible?

A: Yes, the ConPDS OCR Engine is available as a library which can be integrated into C# projects.

Q: I want to run OCR engine on Linux. What are the requirements?

A: Ubuntu and Debian Linux distributions (64bit) are supported, but most likely the ConPDS OCR Engine will run on others also.
Hardware requirements: Minimum 1 (v)CPU, 512MB RAM, 1 NIC (for license activation), and 50MB HDD.
Other prerequisites: Java Runtime environment. Get more details here.

Q: What is the expected output of your OCR engine?

A: The output of OCR processing is a JSON response.

The response will have information about processing time, recognized Container Code and ISO Size and Type (BIC only), recognition result (success/failure) based on comparing recognized and calculated digit, confidence factor and a subset of data for other potential candidates.

Sample JSON respone:
{“processing_time_ms”: 62, “recognition_type”: “BIC”, “result”: “MSKU5844165”, “checksum”: 1, “iso_size_type”: “22G1”, “confidence”: 91.23, “recognition_area”: [{“ul_x”: 456,”ul_y”: 292}, {“lr_x”: 880,”lr_y”: 599}], “candidates”: [{“recognition_type”: “BIC”, “result”: “MSVU5844165”, “checksum”: 0, “iso_size_type”: “22G1”, “confidence”: 90.98}, {“recognition_type”: “BIC”, “result”: “MSKU5849416”, “checksum”: 0, “iso_size_type”: “22G1”, “confidence”: 90.98},{“recognition_type”: “BIC”, “result”: “MSVU5849416”, “checksum”: 0, “iso_size_type”: “22G1”, “confidence”: 90.73}], “image_metadata”: {“image_resolution”: {“width”: 1280, “height”: 960}}}

Get more details here.

Q: What is optimal image resolution?

A: The most optimal image resolutions are 1280×1024 or 1440×1280 in either landscape or portrait mode.
Much lower resolution can result in inaccurate recognitions and higher resolutions do actually not improve recognition significantly, and will only result in a bigger volume of data.

Image quality (focused and including the full container code) is also equally important even though the ConPDS OCR Engine as part of image pre-processing phase are doing Image Noise reduction, Binarization, Image emphasis, and so on, it will make a better starting point for the detection and correct recognition of characters.

Get more details here.

Q: Why should we choose your ACCR engine?

A: There are numerous reasons and let us list some of them here:

Our ACCR software is not based on an SDK or open source OCR solution. It is built from scratch, written in C and C++ and, based on a very simple concept: Image in – Container Code out.

Once our OCR engine is added to your software project you will get instant and guaranteed result, and you can focus on more important tasks like business workflows and optimizing business processes.

The importance of a well-performing OCR engine, not least when used on a handheld device, is massive. The ConPDS OCR (ACCR) engine performs fast and accurately. This is simply because it is created for the sole purpose of recognizing container codes. We believe that a single purpose OCR engine outperforms a multipurpose OCR engine on many parameters. Here is why:

  • A limited character set. Our ACCR engine only looks for the characters and fonts that a container code can contain. This means higher accuracy and faster processing.
  • Tailored image processing. To achieve high accuracy at bad conditions (low light/visibility, varying perspectives & distances, etc.), an OCR engine requires great image processing. Because our solution is built for a single purpose only, image processing has been tailored accordingly.
  • Continuous training. We constantly improve the performance of our ACCR engine, by training it with new instances of container codes (different/mixed formatting, horizontal/vertical reading combinations, codes on rugged container surface, etc.). Similarly, the ACCR Engine is trained with new instances of images taken in challenging conditions. This way, you are assured that our ACCR engine will continue to outperform other OCR solutions.
  • Because of the above, our ACCR engine can recognize characters as small as 14×14 pixel (optimal is 20x20px or 40x40px), meaning that container codes can be recognized from a distance, even if the container is stacked several layers high.
  • Horizontal and vertical text recognition. The ConPDS ACCR engine recognizes both 1 and 2-line horizontal container numbers, as well as vertical container numbers.
  • For BIC Container Codes (ISO 6346) the ACCR engine also does recognition of ISO Size and Types.