公开(公告)号：US20190197080A1

公开(公告)日：2019-06-27

申请号：US15851047

申请日：2017-12-21

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Mariya BONDAREVA ,  Randy L. EKL ,  David KALEKO

IPC: G06F17/11 ,  G06F17/30 ,  H04L29/08

Abstract: A device, system and method for deploying communication devices based on historic incidents is provided. Predicted incident risks for a given time are determined for regions, based on distance and time differences of historic incidents, relative to the given time and a region over a first time period and a distance from a region, and incident prediction parameters for weighting the differences. From the predicted incident risks, a subset of the regions having highest predicted incident risks is determined, and a prediction efficiency is determined based on a number of the incidents in the subset relative to a total number of the incidents for the regions. The first time period, the distance, and the incident prediction parameters are varied when determining the predicted incident risks and the subset, to maximize the prediction efficiency for the second time period. Commands are generated for deploying communication devices to the subset.

公开(公告)号：US20190304190A1

公开(公告)日：2019-10-03

申请号：US15938353

申请日：2018-03-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Eric JOHNSON ,  Randy L. EKL

IPC: G06T19/00

Abstract: A device, system and method for controlling a display screen using a knowledge graph is provided. A knowledge graph defines relationships between a plurality of persons-objects-entities (POEs) of interest. A controller selects one or more field-of-view POEs of interest that are related to the work assignment and are located in a field-of-view of a display screen. The controller extracts, from the knowledge graph: associated relationships between the one or more field-of-view POEs of interest and/or one or more field-of-view POEs of interest located out of the field-of-view of the display screen. The controller generates a graphical representation including indications of: the one or more field-of-view POEs of interest and the one or more out-of-field-of-view POEs of interest, and relationships therebetween. The controller renders the graphical representation within the field-of-view of the display screen.

公开(公告)号：US20190198022A1

公开(公告)日：2019-06-27

申请号：US15850814

申请日：2017-12-21

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Stephen VARNER ,  Wei LIN ,  Randy L. EKL ,  Daniel A. LAW

IPC: G10L15/25 ,  G06K9/00 ,  G10L15/26

CPC classification number: G10L15/25 ,  G06K9/00335 ,  G06K9/00711 ,  G10L15/26 ,  G10L25/57 ,  G10L25/60

Abstract: A device and method for generating text representative of lip movement is provided. One or more portions of video data are determined that include: audio with an intelligibility rating below a threshold intelligibility rating; and lips of a human face. A lip-reading algorithm is applied to the one or more portions of the video data to determine text representative of detected lip movement in the one or more portions of the video data. The text representative of the detected lip movement is stored in a memory. A transcript that includes the text representative of the detected lip movement may be generated. Captioned video data may be generated from the video data and the text representative of detected lip movement.

公开(公告)号：US20190193734A1

公开(公告)日：2019-06-27

申请号：US15855551

申请日：2017-12-27

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Randy L. EKL ,  Zheng FANG ,  Eric JOHNSON

IPC: B60W30/18 ,  G05D1/00 ,  G06N5/04

Abstract: A device, system and method for autonomous tactical vehicle control is provided. Data associated with a second vehicle pursued by the first vehicle is received at a computing device associated with the first vehicle. A plurality of tactical intercept maneuvers and associated risk factors are determined using the data. A tactical intercept maneuver is selected based on the respective risk factors. The first vehicle is controlled to autonomously perform the tactical intercept maneuver and/or a notification device is controlled to provide, at the first vehicle, guidance for an operator of the first vehicle to perform the tactical intercept maneuver using the first vehicle.