RFID Shelf Scanning Robots for Warehouses and Retail

The Growing Need for Automation in Inventory Management

Businesses must keep track of growing amounts of things in more than one place, which means manual inventory management is no longer helpful. Businesses that used paper notes or charts needed help keeping up with the speed and growth of today’s businesses. Recent problems with shipping and the supply chain show that we need a better and more reliable system. Everything has changed because of automation, especially RFID.

RFID tags and readers make it easier to keep track of things. This method speeds up and improves stock management and shows how much stock is on hand. Businesses can keep an eye on their stock using RFID readers on robots without sending people to do it. This cuts down on mistakes, helps people learn more about the stock, and speeds up the process, which saves time and money. As more businesses move to e-commerce and international supply chains, checking inventory in real-time across multiple locations is essential.

A Custom RFID Solution for a Global Customer

A real-life example shows how valuable and powerful an RFID scanning robot can be. Boxer, a tool for automating robots, was used by a customer with logistics and inventory centers worldwide to create a custom solution. That customer needed a system that could grow as their stores in the US and elsewhere got bigger. They had to devise a way to see their stock in real-time and ensure that everyone at their sites was responsible and on task.

First, find out what the customer wants. They needed a way to look through real-time inventory data. Before, they kept track of their goods by hand, with a clerk writing down what was added and taken away. This took a lot of work and was easy to mess up. The customer needed a new RFID system to mark goods as they entered the building. When food goes wrong, how to keep it fresh, and part numbers are just some of the important information it gets from the tags. This information lets you track products in real-time.

It was hard to make a system that let a RFID scanning robot on things in the building, especially an RFID scanning robot. The robot could keep track of each thing by writing down the X, Y, and Z coordinates of each RFID tag. After that, this data would be kept in a central database so all workers could see it. This would always show the current amount of stock. The goal was to eliminate tracking things by hand and make a computerized system for keeping track of daily tasks and long-term progress.

Addressing Operational Requirements for a Successful Integration 

Once it was clear what the customer wanted, the RFID inventory reading system could be made. RFID technologies need a few key features to work well in RFID scanning robots. The robot had to drive itself and avoid obstacles, read RFID tags on 25-foot shelves, dock and charge itself, plan its scanning routes, and send CSV data to the customer’s PC.

The robot had to find its way around changing buildings full of pallets, shelves, and other tools. A 2D Lidar camera and software that runs on it help the robot map its surroundings in real-time. Avoiding obstacles sped up the scanning process, and being able to move around the building without help saved time and made things run more smoothly.

Another problem was making sure the robot could read RFID tags from a high place. The customer needed an answer because some of the racks were over 25 feet high. Boxer built an RFID reader with a long-range to scan high boxes from the ground. This feature made the method much better and cut down on the need to check supplies.

 Last but not least, the robot had to dock and charge itself when its power was low. This made it possible for the robot to work for extended amounts of time without being watched by a person. The robot quickly sent an a.csv file with RFID tag data and location information to the customer’s PC, making it easy for inventory managers to keep track of and evaluate inventory amounts.

Overcoming Challenges and Fine-Tuning the System 

The integration team wanted help making a trustworthy RFID scanning robot. Finding the RFID tag inside the building was difficult. The robot could get its X, Y, and heading () values from the automation software, but it needed more math to find each tag. Three SICK sensors on the robot helped the researchers determine how strong the RFID signal was so they could find the tag.

Researchers found RFID tags by changing the power levels and directions of the sensors. This worked even for tags up high or at weird angles in the building. By tweaking the detection system, the robot could quickly scan items, even in places with many shelves at different heights. This accuracy ensured that the robot’s inventory data was correct and reliable, eliminating mistakes and making the system work better.

The Future of RFID Inventory Scanning Robots

RFID scanning robots will help make things run more smoothly as more businesses become automated. Companies can cut costs, work more efficiently, and give better customer service by keeping track of their inventory in real-time across multiple places with little human input. Accuracy, speed, and growth will all improve as RFID technology improves.

RFID scanning robots may become more intelligent as more businesses use AI and machine learning. This would make proactive analytics and supply control possible. Companies can stay ahead of the competition with these new ideas because they will have more accurate, real-time information about their product levels. This will help them make choices faster and with more information available.

Conclusion

Businesses can better control their stock using RFID technology and robots. Companies can use self-driving robots to do the time-consuming and error-prone work of keeping track of their goods. Because it saves money and doesn’t need as much human help, this technology improves accuracy, speed, and growth. RFID scanning robots are improving many areas by teaching us more about things and the supply chain. This is because they save money and don’t need as much help from people. Automation is changing many things, which is good because it makes the future better and more valuable.

 

Need a customized Scanning Robot, Contact US

Fdata Robot’s expertise lies in customized and semi-customized mobile robots, we have accomplished different robotics challenges such as patrol robots, last mile delivery robots, logistics and transportation robots, warehouse scanning robots, etc. We have gained a lot of experience in the history of customized projects, because of which we can easily deal with different customized robotics projects, and quickly help our customers from from conception to mass production