[Logistics System] 2005 QR Code + Barcode Inventory System

Author: Jeffi Chao Hui Wu

Article Date: June 23, 2025, Monday, 3:58 PM

The outline of the starting point: From 1993 to 2005, I wrote down my own era of remote intelligence through two practices ten years in advance.

2005 QR Code + Barcode Inventory System

From 1993 to 2005, I documented my own journey into the era of remote intelligence through two ten-year practices. It was a period without mentors, teams, or capital support, yet relying solely on pure logic and relentless effort, I gradually transformed concepts into reality.

In 1993, I was just a small entrepreneur in Sydney, busy running "First Printing Factory." At that time, there was no ERP, no modern management tools, and my peers were using handwritten ledgers to record inventory. Not wanting to be trapped by inefficiency, I taught myself Excel and designed a simple inventory management system that transformed the chaotic paper stock into a clearly structured, automatically calculated, and real-time updated system. It was this seemingly simple spreadsheet that allowed me to secure multiple government contracts, providing the company with its first pot of gold and laying the foundation for all my future systematic thinking.

At the end of 1993, I quietly made a decision: to install networked devices. At that time, the internet in Australia was still just an experimental project in a few laboratories, and ordinary people had not even heard of it. I connected the headquarters with two order-taking offices in North Sydney and the Western suburbs using telephone lines, enabling remote file transmission. While others were still relying on fax machines, disks, and paper documents for communication, I had already stepped into the initial stage of remote work. This move not only significantly increased operational efficiency but also allowed me to see for the first time the immense potential of integrating information flow and logistics.

In 1997, a bolder idea began to take shape in my mind: what if there could be a global intelligent logistics system that connects all processes—from customer ordering, payment, and shipping to customs declaration, clearance, warehousing, and distribution—within a single system? What a leap in efficiency that would be! I shared this idea with friends, but the responses were mostly dismissive laughter. No one understood, and even fewer believed. At that time, e-commerce had hardly taken off in Australia, and the term "intelligent logistics" was virtually unheard of. But I knew that was the future.

By 2005, I finally began to turn this blueprint into reality. That year, I officially launched the "overseas warehouse" operating model in Australia, independently developing an inventory management system, with the core identification tools being QR codes and 13-digit barcodes. It may seem ordinary today, but in 2005, it was a revolutionary innovation.

I collaborated with a factory in Yiwu, China, to conduct secondary repackaging at a third-party warehouse in Suzhou. Originally, a container could only hold three types of large items, but I completely subdivided it and restructured the loading logic. Each box can contain 12 or 24 small packages, allowing customers to freely mix and match different products when placing orders. Ultimately, a single container can mix and load up to 1,100 boxes, with an average of only a few boxes ordered for each type of product. This flexible and multi-variety mixed loading model had almost no precedent at the time. Customers realized for the first time that cross-border trade could be as precise and efficient as restocking in a supermarket.

All orders, sorting, shipping, and inventory updates are automatically completed through the online platform I designed. Customers place orders on the platform, inventory is automatically deducted, packing data is generated in sync, and backend scheduling is initiated immediately. From order placement to shipping, every link is seamlessly connected, requiring no manual confirmation. This is quite normal in today's e-commerce landscape, but in Australia in 2005, no small or medium-sized enterprise could achieve such smooth operations. One of my clients was one of the largest e-commerce platforms in Australia at the time, and their order backend ultimately integrated with my completely self-developed and independently operating intelligent system.

However, all of this was accomplished in solitude. There was no template, no reference cases, no team assistance, and certainly no capital injection. I worked alone, writing logic, drawing processes, building structures, and testing every line of code. During the day, I was busy operating the business, and at night, I debugged the system alone in the office, often working until two or three in the morning before resting.

I often ask myself, thirty years in advance, is it bravery or a lonely persistence? While others are still handwriting receipts and sorting manually, I have already attempted to integrate the global flow of goods, information, and orders into one system. I know that no one will guide me on this path, but I also know that this is the only correct direction.

In those years, almost no one understood what I was doing, not even the closest people to me could comprehend my forward-thinking ideas. There was no capital support, no team collaboration, and no peers to communicate with; it was just me, forging ahead alone, relying on that unwillingness to give up to build everything from scratch. Perhaps it was this solitary battle without companions that created my legendary life spanning dozens of fields.

Looking back now, those seemingly crazy decisions formed the foundation of everything that followed. Today, more than a decade later, QR codes, barcodes, overseas warehouses, intelligent scheduling, and end-to-end logistics have become standard processes in the global industry, but I completed the entire process from design to implementation on my own as early as 2005. This is not luck, but a combination of insight and perseverance.

So, even today, I still ask myself late at night: Was the first thirty years right or wrong? I have no standard answer. But I know that if I were given another choice, I would still take the same path. Because the future will ultimately reach the direction I once traversed alone.