# US 2020/0401953 A1 · Information processing system and non-transitory computer readable medium storing program > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2020/0401953 A1 - Document ID: US20200401953A1 - Status: Published application - Kind: A1 - Application number: 16/598,052 - Filed: 2019-10-10 - Published: 2020-12-24 - Earliest claimed: 2019-06-19 - Assignees: Fuji Xerox Co., Ltd. - Applicants: Fuji Xerox Co., Ltd. - Inventors: Kengo TOKUCHI - Web page: https://patentgrep.com/patent/US20200401953A1 ## CPC - G06Q 10/02: Reservations, e.g. for tickets, services or events - G06Q 10/0287: {for portions of office space} - G06V 40/10: Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands - G06V 40/172: {Classification, e.g. identification} - 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 - G06V: IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING ## Abstract An information processing system includes a grasping unit that grasps usages of a specific place that is used by users, and a user detector that detects plural users who use the specific place at different time points and satisfy a predetermined specific condition based on the usages grasped by the grasping unit. ## Claims ### Claim 1 An information processing system, comprising: a grasping unit that grasps usages of a specific place that is used by users; and a user detector that detects a plurality of users who use the specific place at different time points and satisfy a predetermined specific condition based on the usages grasped by the grasping unit. ### Claim 2 (depends on 1) The information processing system according to claim 1, wherein the user detector detects a plurality of users who use the specific place a plurality of times at the different time points. ### Claim 3 (depends on 2) The information processing system according to claim 2, wherein the user detector detects a plurality of users who use the specific place the plurality of times within a predetermined period. ### Claim 4 (depends on 2) The information processing system according to claim 2, wherein the user detector detects a plurality of users who use the specific place the plurality of times on the same day. ### Claim 5 (depends on 1) The information processing system according to claim 1, wherein, when the specific place is used a plurality of times by one user and a different user subsequently to the one user, the user detector detects the one user and the different user as the plurality of users. ### Claim 6 (depends on 5) The information processing system according to claim 5, wherein, when the specific place is used the plurality of times within a predetermined period by the one user and the different user, the user detector detects the one user and the different user as the plurality of users. ### Claim 7 (depends on 1) The information processing system according to claim 1, wherein the user detector detects a plurality of users who have a relationship in which a difference between the time points when the specific place is used falls within a predetermined range and who use the specific place a plurality of times under a condition that the difference falls within the predetermined range. ### Claim 8 (depends on 7) The information processing system according to claim 7, wherein the user detector detects a plurality of users who use the specific place the plurality of times within a predetermined period under the condition that the difference falls within the predetermined range. ### Claim 9 (depends on 1) The information processing system according to claim 1, wherein the user detector detects a plurality of users who use the specific place at the different time points and are involved in delivery of an object via the specific place. ### Claim 10 (depends on 9) The information processing system according to claim 9, wherein the user detector detects a plurality of users involved in delivery in which an elapsed period from a time when the object is placed in the specific place to a time when the object is obtained falls within a predetermined period. ### Claim 11 (depends on 1) The information processing system according to claim 1, further comprising a delivery detector that detects that an object is delivered via the specific place. ### Claim 12 (depends on 1) The information processing system according to claim 1, further comprising an object placement detector that detects that an object is placed in the specific place. ### Claim 13 (depends on 1) The information processing system according to claim 1, further comprising an object obtainment detector that detects that an object placed in the specific place is obtained. ### Claim 14 (depends on 1) The information processing system according to claim 1, further comprising a confirmation unit that confirms whether a different user specified by a user who has placed an object in the specific place obtains the object. ### Claim 15 An information processing system, comprising: a grasping unit that grasps reservation statuses of a specific place that is used by users; and a user detector that detects a plurality of users who use the specific place at different time points and satisfy a predetermined specific condition based on the reservation statuses grasped by the grasping unit. ### Claim 16 A non-transitory computer readable medium storing a program causing a computer to execute a process comprising: grasping usages of a specific place that is used by users; and detecting a plurality of users who use the specific place at different time points and satisfy a predetermined specific condition based on the grasped usages. ### Claim 17 A non-transitory computer readable medium storing a program causing a computer to execute a process comprising: grasping reservation statuses of a specific place that is used by users; and detecting a plurality of users who use the specific place at different time points and satisfy a predetermined specific condition based on the grasped reservation statuses.