The warehouse and logistics industry has come a long way from its early days, and it continues growing and transform as new technology emerges. In 2017, there were 5.1 accidental injuries reported per 100 full-time warehouse workers, according to the Bureau of Labor Statistics. How does technology work to improve warehouse safety, and how can supervisors and managers adopt these new technologies to their benefit?
1. RFID Sensors for Proximity Warnings
Radio frequency identification or RFID sensors show their worth in warehouse settings. Besides becoming critical for inventory tracking and management, they can also help improve worker safety. RFID tags and sensors can generate proximity warnings if a worker strays too close to an unsafe area. This can lessen injuries and save lives, preventing distracted or focused employees from wandering into the path of a forklift or other heavy equipment.
Developing this system is not difficult. Start by attaching an RFID reader to the equipment, and providing each employee with an RFID tag. If the reader identifies a person is too close to the forklift, it can set off alarms, alert the driver or shut off the equipment.
2. Automation Assistance
Most warehouses have not managed full automation as of 2019, but the possibility is there and automating some tasks can help greatly improve employee safety. Robots can perform tasks that are dangerous for human employees, bettering workplace safety. They can also carry out repetitive tasks, lowering the potential for repetitive strain injuries. Nearly 1.8 million warehouse workers every year suffer from ergonomic injuries, such as those caused by repetitive movement, working in awkward positions or working for too long but not sufficient rest.
Automation will possibly never replace the need for human employees, but it can help make the workplace safer so these workers can carry out their job without the risk of injury looming over their heads.
3. Forklift Safety
Automation may replace human forklift and pallet jack drivers as autonomous vehicle technology continues to evolve. This could reduce accidents between warehouse workers and forklifts, one of the most common causes of injury in this setting. For those that are not ready to adopt self-driving forklift technology, a strict maintenance schedule can help keep the equipment in top working order, decreasing the potential for catastrophic failure that could result in an accident, injury or fatality.
Take the time to check everything from the interior and exterior to every moving part. It might take extra time, but implementing an extensive maintenance and inspection schedule can save you time and money, and improve worker safety, in the long term.
4. Improved Training With VR and AR
Augmented and virtual reality, shortened to AR and VR respectively, are making an appearance in the warehouse and logistics industry — exclusively regarding training new employees and providing continuing education opportunities for existing ones. VR immerses the worker in a virtual environment, while AR takes virtual components and overlays them on the real world.
Both of these tools can be used for training, providing employees with the skills they will need to complete their tasks safely, without putting the worker or the facility at risk while they learn. Implementing a VR or AR training program can constitute a crucial investment due to the cost of equipment and training programs, but it can provide your employees with unique tools that will help keep them safe in the workplace.
5. Warehouse Drones
Drones were once toys and tools for hobbyists, however today they find a niche in nearly every industry. In the warehouse and logistics industry, drones can capture pallet barcodes and locations without the need for a human employee to scale a ladder to complete the job. Keeping employees off of ladders reduces their risk of a fall-related accident, especially if they have to move awkwardly to scan a barcode.
The technology has not advanced for drones and workers to move in tandem though. These drones only operate during uncrewed shifts. If the warehouse operates 24 hours a day, aisles where the drones work close to human foot traffic. These little robots complete the job 50% faster than a manual inspection while keeping human employees safe and on the ground.
The Future of Warehouse Safety
Warehouse safety is perhaps the most important parts of the storage and logistics industry. As technology continues to evolve, so will keeping workers safe. Drones, virtual reality, automation and RFID sensors will take their place in the warehouses across the globe, keeping workers safe and improving performance and productivity. This is just a small sampling of the new technologies that will continue to make warehouses much safer for years to come.