Ravinspect develops indoor autonomous drones for stock counting in warehouses.Inspector Stock is a complete drone system that automatizing warehouse inventory audit without any physical and systematic change in the facility. Thanks to its specially developed indoor navigation core, it detects the exact location of each pallet and exports the results by flying autonomously inside the warehouse.Inspector stock can double the counting speed easily even with a single unit. Think that, end-of-year countings 2x faster and re-start the production lines 2 days earlier. This is possible with Inspector Stock.One of the major advantages of the system is to operate without blocking the current operation inside the warehouse on weekly or monthly counts as well as its efficiency.Inspector stock, calculate environmental information by onboard sensors, and replan its trajectory in case of detected obstacles such as forklifts, humans or ladders.This means no need for human intervention. A camera-based recognition system enables the detection of different tag formats over the pallets. Regardless of barcode or text Inspector Stock extracts the relevant information from the images and generates the report.