September 14, 2021
BY DENNIS SPIELMAN
As a smart truck and trailer movement leader, Drōv Technologies enables intelligent and safe technology in the transportation industry. They’re developing the AirBoxOne, which controls tire inflation and deflation on the trailer dynamically based on the vehicle’s load.
“As the trailer’s loaded, it calculates the optimal tire pressure and adjust accordingly,” explained Lisa Mullen, . “Then, in that same box, we have set an IoT gateway that will connect to sensor capabilities around the trailer. Everything from the door lock, GPS, accelerometer, refrigeration, temperature, wheel end temperature, light out detection, camera, cargo sensing capabilities, just to name a few of the initial feature sets.”
The benefits of the system include safety and financial ROI. There are fuel efficiency savings that come with standard tire inflation and management. In terms of safety, having correctly inflated and managed tires will prevent critical issues such as blowouts or leaks that lead to that.
“Our system can detect not only typical leaks like when you roll over something, but we can get down to valve stem leaks,” Mullen said. “And diagnose situations that could ultimately, if left undiagnosed, become bigger problems for the fleet.”
In addition to leak issues, AirBoxOne can diagnose if bearings are heating up or if the temperature on wheel ends are getting to a critical level and prevent wheel end fires. The system can alert the driver and the fleet of those issues to avoid situations that might occur if it gets to a critical level…
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