Designed and developed a tracking system using QR codes. This helps to
and allow entry only for authorised vehicles. It also logs vehicle movement details.
Our client has deep rooted presence in the countries where ingredients are available and is involved
at every stage of their supply chains. Our client supplies products and ingredients at scale.
When sales orders are processed in a sub-optimal way it can lead to errors, additional costs and poor
relationship with customers. So our client was looking at automating the Sales Order Process. He needs
an order management tool to streamline orders from initial acceptance, through order approval, invoice
generation, inventory control and to final delivery.
Our Client is one of the leading agri food companies in Ghana with customers all over the world.
The client source goods through their farmer network and process them
before exporting to international markets. The client has warehouses in
Ghana for storage and distribution of these goods. The details of vendor
trucks entering and exiting the client’s warehouses were captured manually
and were logged in their system. As the logging process was manual, it is
an error prone task with some loopholes which leave scope for fraud. The
client wanted to check this and regulate it by digitising the entire process.
We had come up with a detailed design for digitising the logging of truck movement.
The challenge here was to restrict the entry of unauthorized trucks.
After some brainstorming, we had come up with the idea of using QR codes to identify each truck.
We had developed an application that captures and stores truck details like vendor name,
vehicle number, driver name, and other information and maps it to a QR code. Each truck is given
a unique QR code that is linked to its corresponding truck details. This code is stuck on the
We also approached a vendor to make QR code stickers that cannot be tampered with. Damaged or
tampered stickers need to be replaced after approval from admin.
We had also developed a mobile app that scans QR code on the truck and checks it authenticity. Entry
of unauthorized trucks can thus be restricted.
Our robust application helped our client in meeting his goal by
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