What is traceability?

Traceability is the ability to track a product throughout its supply chain: from manufacturing to delivery, through storage and transformation. It relies on product identification (barcodes, RFID), event capture and data processing.

What technologies do you use for traceability?

We use several complementary technologies: barcode label printing (ZPL/CPL), optical character recognition (OCR), RFID chips, encryption for authentication, native Android apps for professional terminals, and universal web PWA apps that work on any device.

What is the difference between a native app and a web app?

A native app only works on a specific operating system (Android or iOS) but offers optimal performance and direct hardware access (imager, Bluetooth, RFID). A web app (PWA) works on multiple platforms (Android, iOS, Windows, Mac, Linux) via a browser, with a single installation and offline capability.

Can I reuse my old terminals?

Yes, our web PWA apps work on older equipment with a recent browser, extending their lifespan and reducing electronic waste. This is our responsible and cost-effective approach.

What is OCR and how does it work?

OCR (Optical Character Recognition) is a technology that automatically reads printed or handwritten text on documents, labels or packaging, converting it into usable digital data. It works via the camera of a smartphone or tablet.

Why is OCR interesting for SMBs?

In SMBs, barcodes or RFID are not always present or complete on products. OCR becomes a cost-effective alternative for capturing essential information (lot numbers, expiration dates, product references) directly via a mobile device, without heavy investment in specialized equipment.

Does artificial intelligence (AI) improve OCR?

Yes, AI (Artificial Intelligence) is available as an option for difficult cases like handwritten text or low-contrast text. It significantly improves reading results. However, the verification phase remains essential as recognition can be affected by print quality, lighting or document condition.

Traceability: performance applied to every business line

A multifaceted profession requiring assembly and mastery of several technologies

Before traceability can be achieved, products must be identified: having product codes stored, printing them on products (paper labels or RFID), mastering databases and APIs (interfaces between all systems).

Then, event capture on these products can be done through various means (mobile terminals, desktop computers, production lines) with encryption technologies to authenticate products.

And finally process and sort this data to make it usable.

Technologies we master

Technology	Main use	Support
Barcode printing	ZPL/CPL labels on network, Bluetooth, USB printers	Native Android & Web apps
OCR	Optical character recognition for lot numbers, dates, references	Android & Web mobile apps
RFID	Data capture via RFID chips – ROI and constraints	Native Android apps
Encryption	Product authentication, anti-counterfeiting	Mobile & Web apps
Native Android apps	Optimal performance, direct hardware access (imager, Bluetooth, RFID)	Rugged terminals & smartphones
Web Apps (PWA)	Universal (Android, iOS, Windows, Mac, Linux), offline first	Any device with a browser

How we support you

Your traceability project starts here

Discover our technologies by family below. Each category groups articles, applications and resources to help you build your customized traceability solution.

Innovation – Reinventing data acquisition and digital transformation

Reinventing data acquisition and certain processes

Welcome to the Productivix Innovation space, your gateway to operational excellence and digital transformation. Here we explore the frontiers of organizational and technological innovation, offering valuable insights for companies seeking to optimize their processes and drive growth.

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Encryption and product authentication by barcodes and RFID

Product control and authentication applications by barcodes, RFID and encryption

In an economic context where product traceability and authenticity are becoming major issues, mobile and web barcode control applications represent a considerable technological advance. These solutions, developed by Productivix with encryption technologies, transform the way companies secure their supply chains.

Native Android barcode scanning and OCR applications

Native mobile applications – Fast, specific, but hardware-limited

Native applications, particularly on Android, integrate barcode reading via camera as well as imager, Bluetooth, BT Low Energy, precise location and RFID functions. This technology generates executable applications for any Android device.

Productivix Services – Installation, integration, consulting and mobile app development

Services we offer or include with our applications

We support our clients at every stage of their project.

Universal Web PWA applications – Multi-platform barcode and OCR data capture

The strategic advantage of Productivix universal web applications for barcode or OCR data capture

In a constantly evolving digital ecosystem, web applications (Progressive Web Apps - PWA) represent an innovative solution that meets modern application development requirements. Unlike traditional native apps, PWAs run directly in the browser while offering a user experience comparable to an installed application.

Barcode Printing – ZPL, CPL labels on network, Bluetooth or USB printer

How to print barcodes quickly without depending on a single brand or adding costly software?

We develop using open standards so our customers are not tied to a single hardware vendor (agnostic approach) and don’t need to add software with unnecessary and expensive licenses.

OCR – Optical Character Recognition via mobile for SMBs

Understanding OCR – A key technology for SMBs that we make affordable

What is OCR?	A solution adapted for SMBs
OCR stands for Optical Character Recognition. This technology automatically reads printed or handwritten text on documents, labels or packages, converting it into usable digital data.	In small and medium businesses, barcodes or RFID are not always present or complete on products. OCR becomes a cost-effective alternative for capturing essential information directly via a mobile device.
Economical	Versatile
No heavy investment in specialized equipment. A simple smartphone or tablet is sufficient.	Reading lot numbers, expiration dates, product references without complete labeling.

Optical character recognition via mobile — OCR via mobile for traceability

Mobile and AI

Mobile facilitates management and traceability directly in the field in real time.

RFID – RFID chip information capture applications

RFID: promises and reality

We develop applications based on information capture from RFID chips. Here you will find pages that inform you about the return on investment and constraints of this technology.

Environment and responsible IT – Recycling terminals through software

Reinventing technology for a sustainable future – how we help you be virtuous

Millions of tons of digital waste pollute our planet every year. Our circular approach limits the extraction of rare and energy-intensive resources, significantly reducing the environmental impact of IT.