# US 12,111,168 B2 · System for generating guidance information > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,111,168 B2 - Document ID: US12111168B2 - Status: Granted - Kind: B2 - Application number: 17/772,328 - Filed: 2020-10-20 - Published: 2022-12-22 - Granted: 2024-10-08 - Earliest claimed: 2019-10-29 - Assignees: Logisteed, Ltd. - Applicants: LOGISTEED, Ltd. - Inventors: Daichi Ojiro; Shunsuke Minusa; Takeshi Tanaka; Hiroyuki Kuriyama; Kiminori Sato - Web page: https://patentgrep.com/patent/US12111168B2 ## CPC - G01C 21/3484: {Personalized, e.g. from learned user behaviour or user-defined profiles} - G01C 21/20: Instruments for performing navigational calculations (G01C21/24, G01C21/26 take precedence) - G01C 21/3697: {Output of additional, non-guidance related information, e.g. low fuel level (G01C21/3679 takes precedence)} - G06F 18/214: Generating training patterns; Bootstrap methods, e.g. bagging or boosting - G06F 18/2178: {based on feedback of a supervisor} - G06Q 10/06311: {Scheduling, planning or task assignment for a person or group} - G08G 1/20: {Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles} - G08G 1/0129: {for creating historical data or processing based on historical data} - G08G 1/0133: {for classifying traffic situation} - G08G 1/09626: {where the origin of the information is within the own vehicle, e.g. a local storage device, digital map} - G01C: MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level G01F; radio navigation, determining distance or velocity by use of propagation effects, e.g. Doppler effects, propagation time, of radio waves, analogous arrangements using other waves G01S) - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - 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 - G08G: TRAFFIC CONTROL SYSTEMS (guiding railway traffic, ensuring the safety of railway traffic B61L; arrangement of road signs or traffic signals E01F9/00; radar or analogous systems, sonar systems, lidar systems specially adapted for traffic control G01S13/91, G01S15/88, G01S17/88; {radar or analogous systems, sonar systems, lidar systems specially adapted for anti-collision purposes G01S13/93, G01S15/93, G01S17/93}) ## Abstract A system for generating guidance information for a driver includes a processor and a storage device. The storage device stores guidance history of the driver. The processor generates a feature value based on match/mismatch of guidance types abstracted from the guidance history. The processor determines a guidance type for the driver on the basis of the feature value. The processor generates information for issuing guidance of the determined guidance type to the driver according to driver monitoring information. ## Claims ### Claim 1 A system for generating guidance information for a driver, the system comprising: one or more processors; and one or more storage devices that store a command code to be executed by the one or more processors, wherein the one or more storage devices store guidance history of the driver, and wherein the one or more processors generate a feature value based on match/mismatch of guidance types abstracted from the guidance history, determine a guidance type for the driver on the basis of the feature value, and generate information for issuing guidance of the determined guidance type to the driver according to driver monitoring information, wherein the one or more processors generate the feature value from guidance history of the prescribed number of days prior to a reference date, the reference date being a day on which guidance of the determined guidance type is issued to the driver, and wherein the feature value includes at least one of the number of instances of guidance, the number of guidance types, the number of instances of guidance types having the most consecutive instances, and the number of instances of guidance of a same type as the guidance type on the reference date, within the prescribed number of days prior to the reference date. ### Claim 2 (depends on 1) The system according to claim 1, wherein the one or more processors estimate a driving improvement degree of the driver resulting from guidance of multiple guidance type candidates on the basis of the feature value, and select the guidance type from the multiple guidance type candidates on the basis of the driving improvement degree. ### Claim 3 (depends on 1) The system according to claim 1, wherein the feature value includes a feature value indicating a pattern of match/mismatch of the guidance type. ### Claim 4 (depends on 1) The system according to claim 1, wherein the one or more processors divide vehicle measurement data included in the drive monitoring information into multiple time periods on the basis of a rule set in advance, determine the danger type for driving in each of the time periods, and generate information for issuing guidance of the determined guidance type to the driver according to information of the time period of the danger type corresponding to the guidance type. ### Claim 5 (depends on 1) The system according to claim 1, wherein the one or more storage devices store a work plan and work progress of the driver, and wherein the one or more processors determine a time to present to the driver guidance of the determined guidance type while the driver is conducting activities, on the basis of the work plan and the work progress. ### Claim 6 A method for generating guidance information for a driver by a system, the method comprising: providing one or more processors; providing one or more storage devices that store a command code to be executed by the one or more processors, wherein the one or more storage devices store guidance history of the driver; the system generating a feature value based on match/mismatch of guidance types abstracted from the guidance history of the driver; the system determining a guidance type for the driver on the basis of the feature value; and the system generating information for issuing guidance of the determined guidance type to the driver according to driver monitoring information, wherein the one or more processors generate the feature value from guidance history of the prescribed number of days prior to a reference date, the reference date being a day on which guidance of the determined guidance type is issued to the driver, and wherein the feature value includes at least one of the number of instances of guidance, the number of guidance types, the number of instances of guidance types having the most consecutive instances, and the number of instances of guidance of a same type as the guidance type on the reference date, within the prescribed number of days prior to the reference date.