# US 12,217,209 B2 · Article tracking system and method > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,217,209 B2 - Document ID: US12217209B2 - Status: Granted - Kind: B2 - Application number: 16/955,631 - Filed: 2018-12-18 - Published: 2020-12-10 - Granted: 2025-02-04 - Earliest claimed: 2017-12-22 - Assignees: SITA Information Networking Computing USA, Inc. - Applicants: Sita Information Networking Computing USA, Inc. - Inventors: Adrien Sanglier; Andrew Eric Malinofsky - Web page: https://patentgrep.com/patent/US12217209B2 ## CPC - G06Q 10/0833: Tracking - G06Q 50/14: Travel agencies - G06Q 50/40: Business processes related to the transportation industry (shipping G06Q10/083) - H04W 4/029: Location-based management or tracking services - H04W 4/80: Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract An article tracking system and method are provided. The system includes an article identifier, a location identifier, a mobile application stored on a mobile device, and a cloud platform. The mobile application combines article information from the article identifier and location information from the location identifier into a data packet and transmits the data packet to the cloud platform for storage. Creating and sending a data packet for each of a plurality of locations enables to system to record the location history of the article over time. ## Claims ### Claim 1 An article tracking system using a mobile device comprising: an article identifier for providing electronically readable article information associated with an article to one or more external legacy systems configured to access messages in a teletype format, the article information including a unique article identity and configured to be scanned by the mobile device; a location identifier for providing location information related to a current location of the article to the one or more external legacy systems; a mobile application stored on the mobile device, the mobile application configured to: a. receive GPS coordinates from a GPS module of the mobile device by scanning the location identifier with the mobile device; b. in response to receiving the GPS coordinates, generate an API payload comprising the article information and the GPS coordinates, wherein the API payload comprises a lightweight baggage information message in a format unsupported by the one or more external legacy systems; c. apply a timestamp to the API payload; and d. transmit the timestamped API payload via a transmitter of the mobile device; a tracking database configured to receive and store a plurality of timestamped API payloads, thereby to record multiple locations of the article over time; and a cloud platform configured to transform the API payload into a teletype baggage processed message format compatible with the one or more external legacy systems to access the GPS coordinates. ### Claim 2 (depends on 1) The article tracking system of claim 1, wherein the cloud platform comprises the tracking database that receives and stores the timestamped API payload at a remote location. ### Claim 3 (depends on 2) The article tracking system of claim 2, wherein: the cloud platform is configured to: retrieve user information associated with a user from the one or more external legacy systems via a data processor; transform the API payload into a same format as the user information with a transform service, wherein transforming the API payload enables compatibility of the article identifier with the one or more external legacy systems; the user information includes: passenger related data retrieved from a passenger name record database, and the unique article identity of an article associated with the user; the data processor is configured to use the unique article identity to enrich the API payload with the retrieved user information; and the transform service transforms the message into teletype message format. ### Claim 4 (depends on 1) The article tracking system of claim 1, wherein user information associated with a user is manually input. ### Claim 5 (depends on 1) The article tracking system of claim 1, wherein the article is a baggage article. ### Claim 6 (depends on 1) The article tracking system of claim 1, wherein the article identifier is a bag tag, an RFID or a BLE beacon. ### Claim 7 (depends on 1) The article tracking system of claim 1, wherein the location identifier is a bar code or the GPS module. ### Claim 8 An article tracking method using a mobile device comprising the steps of: a. associating an article identifier with an article; b. obtaining, via a mobile application stored on the mobile device, electronically readable article information including a unique article identity from the article identifier, wherein the article information is configured to be provided to one or more external legacy systems configured to access messages in a teletype format ; c. receiving GPS coordinates from a GPS module of the mobile device by scanning the location identifier with the mobile device; d. in response to receiving the GPS coordinates, generate an API payload comprising the article information with the GPS coordinates, wherein the API payload comprises a lightweight baggage information message in a format unsupported by the one or more external legacy systems; e. applying a timestamp to the API payload; f. transmitting the timestamped API payload via a transmitter of the mobile device; g. receiving and storing the timestamped API payload at a tracking database; h. transforming the API payload into a teletype baggage processed message format compatible with the one or more external legacy systems to access the GPS coordinates; and i. repeating steps b to h for a plurality of locations, thereby to record multiple locations of the article over time. ### Claim 9 (depends on 8) The article tracking method of claim 8, wherein the API payload is transmitted via at least one of: WiFi, 3G, and LTE. ### Claim 10 (depends on 8) The article tracking method of claim 8, wherein the mobile device is a handheld wireless scanner. ### Claim 11 (depends on 8) The article tracking method of claim 8, further comprising storing a software copy of historical tracking data associated with a bag tag on a cloud platform. ### Claim 12 (depends on 11) The article tracking method of claim 11, wherein the historical tracking data associated with the bag tag includes the most recent location data and LPN associated with the bag tag. ### Claim 13 (depends on 8) The article tracking method of claim 8, further comprising: querying a software copy of historical tracking data and extracting stored tracking data, and presenting the extracted data to a user. ### Claim 14 An article tracking system using a mobile device comprising: an article identifier for providing electronically readable article information associated with an article to one or more external legacy systems configured to access messages in a teletype format, the article information including a unique article identity and configured to be scanned by the mobile device ; a location identifier for providing location information related to a current location of the article at each of a plurality of locations to the one or more external legacy systems; a mobile application stored on the mobile device, the mobile application configured to: a. receive GPS coordinates from a GPS module of the mobile device by scanning the location identifier with the mobile device; b. in response to receiving the GPS coordinates, generate an API payload comprising the article information and the GPS coordinates, wherein the API payload comprises a lightweight baggage information message in a format unsupported by the one or more external legacy systems; c. apply a timestamp to each of the generated API payloads; and d. transmit the timestamped API payloads via a transmitter of the mobile device; a tracking database configured to receive and store the plurality of timestamped API payloads, thereby to record locations of the article over time ; and a cloud platform configured to transform the API payload into a teletype baggage processed message format compatible with the one or more external legacy systems to access the GPS coordinates. ### Claim 15 (depends on 14) The article tracking system of claim 14, wherein the mobile application requests the current location to be manually input. ### Claim 16 (depends on 14) The article tracking system of claim 14, wherein the location information includes a unique location identity. ### Claim 17 (depends on 14) The article tracking system of claim 14, wherein the cloud platform comprises the tracking database that receives and stores the timestamped API payload at a remote location. ### Claim 18 (depends on 8) The article tracking method of claim 8, further comprising enriching the API payload with passenger-related information via an API data processor. ### Claim 19 (depends on 3) The article tracking system of claim 3, wherein the cloud platform is configured to transform the API payload into a teletype message format readable by the one or more external legacy systems to access the GPS coordinates and the article information, wherein transforming the API payload enables compatibility of the article identifier with the one or more external legacy systems.