公开(公告)号：US20240241908A1

公开(公告)日：2024-07-18

申请号：US18096234

申请日：2023-01-12

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Dharanish KEDARISETTI ,  Yanyan HU

IPC: G06F16/732 ,  H04N19/94

CPC classification number: G06F16/732 ,  H04N19/94

Abstract: An event detected in video is encoded as a binary vector. A set of binary vectors representative of the video may be so generated and stored in a queryable datastore. A query is encoded as a binary vector representative of a queried event. The query binary vector is compared to the set of binary vectors generated for the video and a result indicative of a similarity of the query binary vector to the set of binary vectors is returned.

公开(公告)号：US20220392008A1

公开(公告)日：2022-12-08

申请号：US17763126

申请日：2019-11-06

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Pawel JURZAK ,  Yanyan HU ,  Daniel R. BESTOR

IPC: G06Q50/26 ,  G06Q50/20 ,  G06Q50/00 ,  G06Q10/06 ,  H04W4/12 ,  G06V20/52

Abstract: A device, system and method for positioning monitors in schools is provided. One or more memories store: adversarial relationship data identifying adversarial relationships between students at a school; and schedule data indicative of spatiotemporal locations of the students having the adversarial relationships. A device accesses the adversarial relationship data and the schedule data. The device determines, based on the schedule data, spatiotemporal crosspaths at the school of the students having the adversarial relationships. The device determines a ranking of the spatiotemporal crosspaths. The device assigns one or more monitors to one or more of the spatiotemporal crosspaths. The device transmits notifications to communication devices associated with the one or more monitors, the notifications to instruct the one or more monitors to move to a respective assigned spatiotemporal crosspath.