Gateway Digital Inc. now offers Digital Cop - Property Tracking Pro (PTP). A complete Law Enforcement Solution for Inventory, Barcoding, Chain of Custody of Evidence and Property. Comprehensive Audit Trail of each Evidence or Property from submission to disposal. All movement is Date/Time Stamped. Aging, Inventory, Location and Out to Lab reporting. Generate Barcode Labels for each Property. EZ Scan to Record... Just scan the barcode and automatically retrieves the record. EZ data entry of Evidence, all fields are Drop Down List or can be Scanned in.