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    PROBE MANAGEMENT MESSAGES FOR VEHICLE-SOURCED INFRASTRUCTURE QUALITY METRICS
    1.
    发明申请
    PROBE MANAGEMENT MESSAGES FOR VEHICLE-SOURCED INFRASTRUCTURE QUALITY METRICS 审中-公开

    公开(公告)号：US20200211385A1

    公开(公告)日：2020-07-02

    申请号：US16634702

    申请日：2018-09-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Justin M. Johnson ,  Michael E. Hamerly ,  James B. Snyder ,  James W. Howard

    IPC: G08G1/097 ,  G08G1/01 ,  G08G1/0962 ,  G08G1/0967 ,  G06Q50/30 ,  E01C23/01

    Abstract: In some examples, a sign maintenance system includes a traffic management control system; a plurality of road side equipment; and an infrastructure management service provider; wherein a sign maintenance application determines information needed for sign maintenance planning and transmits a probe management request to the traffic management control system requesting the information; wherein the traffic management control system transmits a probe management message to road side equipment in response to the probe management request, receives one or more messages received from connected vehicles, the messages reflecting sensor information captured by sensors of the connected vehicles, and transmits, to the infrastructure management service provider, the information received from the vehicle messages, and wherein the sign maintenance application in the infrastructure maintenance service provider schedules sign maintenance based on the information received from the connected vehicles.

    SIGNAL BLOCKING DETECTION IN OFFENDER MONITORING SYSTEMS
    6.
    发明申请
    SIGNAL BLOCKING DETECTION IN OFFENDER MONITORING SYSTEMS 有权
    监督监测系统中的信号阻塞检测

    公开(公告)号：US20140179342A1

    公开(公告)日：2014-06-26

    申请号：US13726774

    申请日：2012-12-26

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Michael E. Hamerly

    IPC: H04W4/02 ,  H04B17/00

    CPC classification number: H04W4/025 ,  G07C9/00111 ,  G08B21/0269 ,  G08B21/0286 ,  G08B29/046 ,  H04B17/101

    Abstract: An electronic monitoring device for monitoring an individual and detecting signal blocking. The electronic monitoring device may be equipped with GPS and/or RF communication technology that may be interrupted intentionally or unintentionally. The device compares sampled incident energy with a reference level to identify an occurrence of blocking the transmitter signal. The device may also base determination of a signal blocking occurrence on input from a status detection module. Status information is also leveraged to intelligently calibrate the device to more robustly determine a tampering event.

    Abstract translation: 一种用于监视个人和检测信号阻塞的电子监控装置。 电子监控设备可以配备可能有意或无意间中断的GPS和/或RF通信技术。 该装置将采样的入射能量与参考电平进行比较，以识别阻塞发射机信号的发生。 设备还可以基于来自状态检测模块的输入的信号阻塞发生的确定。 还利用状态信息来智能地校准设备以更鲁棒地确定篡改事件。

    VEHICLE-SOURCED INFRASTRUCTURE QUALITY METRICS
    8.
    发明申请
    VEHICLE-SOURCED INFRASTRUCTURE QUALITY METRICS 审中-公开

    公开(公告)号：US20200219391A1

    公开(公告)日：2020-07-09

    申请号：US16634206

    申请日：2018-09-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kenneth L. Smith ,  Justin M. Johnson ,  James B. Snyder ,  James W. Howard ,  Michael E. Hamerly ,  Onur Sinan Yordem

    IPC: G08G1/097 ,  G08G1/0967 ,  G08G1/01 ,  G08G1/0962 ,  G06Q50/26 ,  E01C23/01

    Abstract: In some examples, a computing device includes one or more computer processors, a communication device, and a memory comprising instructions that cause the one or more computer processors to: receive, using the communication device and from a set of vehicles, different sets of infrastructure data for a particular infrastructure article that is proximate to each respective vehicle of the set of vehicles, wherein each respective vehicle in the set of vehicles comprises at least one infrastructure sensor that generates infrastructure data descriptive of infrastructure articles that are proximate to the respective vehicle; determine, based at least in part on the different sets of infrastructure data for the particular infrastructure article from each respective vehicle of the set of vehicles, a quality metric for the infrastructure article; and perform at least one operation based at least in part on the quality metric for the infrastructure article.

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