公开(公告)号：US11915473B2

公开(公告)日：2024-02-27

申请号：US17457682

申请日：2021-12-06

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Barbara R Doutre ,  Yanyan Hu ,  Deborah A Gruenhagen ,  Scott M Alazraki ,  Steven Gilmore

IPC: G06V10/96 ,  G06V20/62 ,  G06V20/56 ,  G06V20/52 ,  G06T7/00 ,  G06V10/80 ,  G06Q30/018 ,  H04N7/18 ,  H04L67/12

CPC classification number: G06V10/96 ,  G06Q30/018 ,  G06T7/0002 ,  G06V10/803 ,  G06V20/52 ,  G06V20/56 ,  G06V20/625 ,  H04N7/181 ,  G06T2207/30184 ,  G06T2207/30232 ,  G06T2207/30252 ,  H04L67/12

Abstract: A hybrid operation of a license plate recognition (LPR) system and infrastructure monitoring is provided. The system takes advantage of a first mode of operation of the LPR system, by running an infrastructure analytical tool which gathers infrastructure images in parallel with license plate detection. Analytics are applied, via a cloud based analytics engine, to provide detection of infrastructure anomalies, and prediction of potential infrastructure incidents. The system further generates a trigger alert warning of a potential infrastructure incident and recommendation to address the potential infrastructure incident.

公开(公告)号：US10818577B2

公开(公告)日：2020-10-27

申请号：US16225032

申请日：2018-12-19

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Andrew P Miehl ,  Kathryn Johnson ,  Deborah A Gruenhagen ,  Rammone Bartlett ,  Karl F Mueller ,  Ido Amit

IPC: H01L23/488 ,  H05K1/11 ,  H01L23/00 ,  H05K1/18 ,  H04R1/04

Abstract: A microphone packaging assembly (100) provides a printed circuit board (pcb) (106) for coupling to a microphone device (102) having a bottom acoustic port (104). The pcb provides an acoustic port opening (108) which aligns with the bottom acoustic port (104) of the microphone device (102). A solder pad pattern (110) is disposed on the pcb (106). The solder pad pattern (110) is configured to provide both electrical connection (114) and an incomplete solder seal (116) having purposeful acoustic leak to the microphone device (102). A conformable coating (126) provides a seal to the purposeful acoustic leak. A single acoustic test can be performed to detect proper environmental protection and acoustic sealing of the packaged assembly (100).