Hi-Tech Solutions Releases New Hand-held LPR System (15/05/2003) Hi-Tech Solutions has recently released its latest product in its SeeCar LPR (license plate recogntion system) product line: a handheld PDA device which captures images and reads license plate numbers automatically. The system was developed and tested together with Park Trak from Spokane, Washingtion, and the system will intially serve applications for on-street and off-street parking violations and inventory.