Freight car repair depots are complex engineering enterprises with numerous business processes and a high level of manual labor. Each mistake can be very costly to the company: it can lead to additional expenses and penalties from the owners of the rolling stock. To eliminate errors related to the human factor, AURAi has developed the Digital Depot solution, which automates freight car and equipment checks, and digitalizes the control of spare parts used in repairs. The AURAi solution uses photo to capture and recognize freight car and part serial numbers, compares them to the car's passport, and creates a new record in the event of a part replacement.