Systems and methods for environment sensing

    公开(公告)号:US10812878B2

    公开(公告)日:2020-10-20

    申请号:US16439160

    申请日:2019-06-12

    Abstract: Systems and methods are provided for environment sensing. The system includes a sensor node having a sensor. The sensor includes a sensing material configured to be in contact with an ambient environment. The system includes a remote system having a communication circuit and a controller circuit. The communication circuit is configured to be wirelessly communicatively coupled to the sensor node. The controller circuit electrically coupled to the communication circuit. The controller circuit configured to receive an impedance response of the sensing material and analyze the impedance response of the sensing material at frequencies that provide a linear response of the sensing material to an analyte of interest and at least partially reject effects of interferences.

    Sensing system and method
    5.
    发明授权

    公开(公告)号:US11761938B2

    公开(公告)日:2023-09-19

    申请号:US16448328

    申请日:2019-06-21

    Abstract: A sensor system includes an unmanned vehicle system is provided that includes a housing, and an environmental sensor system coupled to the housing, the environmental sensor system configured to detect one or more environmental conditions of an environment in operational contact with the unmanned vehicle system. The environmental sensor includes a sensing element that includes a sensing material to detect and quantify at least one analyte gas by measuring impedance of the sensing element at one or more frequencies of the different frequencies during exposure of the sensing material to the at least one analyte gas. A control unit includes one or more processors coupled with the environmental sensor and configured to receive a detector signal from the detector circuit of the environmental sensor indicative of the one or more environmental conditions, and control the movement of the unmanned vehicle system based on an operation signal of a remote device, instructions received at a vehicle controller, the detector signal, or in response to detected route conditions.

    Systems and methods for environment sensing

    公开(公告)号:US10368146B2

    公开(公告)日:2019-07-30

    申请号:US15270442

    申请日:2016-09-20

    Abstract: Systems and methods are provided for environment sensing. The system includes a sensor node having a sensor. The sensor includes a sensing material configured to be in contact with an ambient environment. The system includes a remote system having a communication circuit and a controller circuit. The communication circuit is configured to be wirelessly communicatively coupled to the sensor node. The controller circuit electrically coupled to the communication circuit. The controller circuit configured to receive an impedance response of the sensing material and analyze the impedance response of the sensing material at frequencies that provide a linear response of the sensing material to an analyte of interest and at least partially reject effects of interferences.

    SYSTEMS AND METHODS FOR ENVIRONMENT SENSING
    8.
    发明申请

    公开(公告)号:US20190297400A1

    公开(公告)日:2019-09-26

    申请号:US16439160

    申请日:2019-06-12

    Abstract: Systems and methods are provided for environment sensing. The system includes a sensor node having a sensor. The sensor includes a sensing material configured to be in contact with an ambient environment. The system includes a remote system having a communication circuit and a controller circuit. The communication circuit is configured to be wirelessly communicatively coupled to the sensor node. The controller circuit electrically coupled to the communication circuit. The controller circuit configured to receive an impedance response of the sensing material and analyze the impedance response of the sensing material at frequencies that provide a linear response of the sensing material to an analyte of interest and at least partially reject effects of interferences.

    Systems and Methods for Measuring an Interface Level in a Multi-Phase Fluid Composition
    10.
    发明申请
    Systems and Methods for Measuring an Interface Level in a Multi-Phase Fluid Composition 有权
    用于测量多相流体组成中的界面水平的系统和方法

    公开(公告)号:US20140090451A1

    公开(公告)日:2014-04-03

    申请号:US13630739

    申请日:2012-09-28

    Abstract: A system includes a vessel system for a fluid, a sampling assembly and a resonant sensor system coupled to the sampling assembly. The resonant sensor system may include a subsystem that detects a set of signals from a resonant sensor system at a plurality of locations in the vessel. The resonant sensor system may also include a subsystem that converts the set of signals to values of a complex impedance spectrum for the plurality of locations and stores the values of the complex impedance spectrum and frequency values. A subsystem determines a fluid phase inversion point from the values of the complex impedance spectrum.

    Abstract translation: 系统包括用于流体的容器系统,采样组件和耦合到采样组件的谐振传感器系统。 谐振传感器系统可以包括子系统,其在容器中的多个位置处检测来自谐振传感器系统的一组信号。 谐振传感器系统还可以包括将该组信号转换为多个位置的复阻抗谱的值并存储复阻抗谱和频率值的值的子系统。 子系统根据复阻抗谱的值确定流体相位反转点。

Patent Agency Ranking