公开(公告)号：US20150355045A1

公开(公告)日：2015-12-10

申请号：US14763339

申请日：2014-01-27

Applicant: AQUARIUS SPECTRUM LTD.

Inventor： David SOLOMON ,  Zeev EFRAT ,  Baruch SOLOMON

IPC: G01M3/00 ,  G01N29/04

CPC classification number: G01M3/007 ,  F17D5/02 ,  G01M3/243 ,  G01M3/2807 ,  G01N29/04 ,  G01N2291/269

Abstract: A system for detecting leaks within a pipe network is provided. The system includes mobile sensors that can be non-permanently attached to a pipe in the pipe network. The system further includes mobile devices. The mobile sensors can send sensor measurements to the mobile devices, and the mobile devices can send sensor measurements across a communications network to an application server. The application server is configured to process the sensor measurements in order to estimate a location of a leak in the pipe network. The system further includes a time source component, with the mobile devices communicating with the time source component in order to synchronize a sensor measurement recording time of the mobile sensors.

Abstract translation: 提供一种用于检测管网内的泄漏的系统。 该系统包括可以非永久性地连接到管网中的管道的移动传感器。 该系统还包括移动设备。 移动传感器可以向移动设备发送传感器测量，并且移动设备可以通过通信网络将传感器测量发送到应用服务器。 应用服务器被配置为处理传感器测量值，以便估计管网中泄漏的位置。 该系统还包括时间源组件，移动设备与时间源组件通信，以便同步移动传感器的传感器测量记录时间。

公开(公告)号：US20200213688A1

公开(公告)日：2020-07-02

申请号：US16732613

申请日：2020-01-02

Applicant: Aquarius Spectrum Ltd.

Inventor： David SOLOMON ,  Zeev EFRAT ,  Baruch SOLOMON

IPC: H04Q9/04 ,  G01M3/04 ,  G01M3/24

Abstract: Systems and methods for taking sensor measurements is provided. The system includes a sensor configured to detect sensor inputs from a signal source and generate a sensor output signal. The system further includes a synchronization adaptor configured to receive the sensor output signal, to transmit a timing synchronization signal on a communication channel, and to transmit the sensor output signal on the communication channel.

公开(公告)号：US20230110590A1

公开(公告)日：2023-04-13

申请号：US17497654

申请日：2021-10-08

Applicant: Aquarius Spectrum Ltd.

Inventor： David SOLOMON

IPC: G01L19/00 ,  G01L19/06

Abstract: A device for connecting one or more sensors to a pipe, may include a sealed capsule and a pipe connector. The sealed capsule may include the one or more sensors and a non-corrosive liquid. The pipe connector may be configured to fix the sealed capsule to the pipe. The one or more sensors may be configured to measure pressure or pressure transient from a first liquid via the non-corrosive liquid.

公开(公告)号：US20210388950A1

公开(公告)日：2021-12-16

申请号：US17286405

申请日：2019-10-17

Applicant: Aquarius Spectrum Ltd.

Inventor： David SOLOMON ,  Bori SOLOMON

IPC: F17D5/06 ,  E03B7/00 ,  G01M3/24 ,  G01M3/28

Abstract: A system for pipe network failure classification, may include one or more sensors, a pipe network parts database, and at least one processor communicatively networked to the one or more sensors and the pipe network parts database. The at least one processor is configured to intermittently receive sensor collected parameters from the one or more sensors, reference, upon receipt of an indication of a failure of a pipe in the pipe network, records of the pipe network parts database and retrieve one or more feature parameter values associated with the failed pipe's operational or environmental conditions, and classify the pipe failure into one of two or more failure categories associated with different failure causes, based on values of parameters associated with the failed pipe that are received from at least one of the one or more sensors or the pipe network parts database.

公开(公告)号：US20190154538A1

公开(公告)日：2019-05-23

申请号：US16091418

申请日：2017-04-04

Applicant: Aquarius Spectrum Ltd.

Inventor： David SOLOMON

IPC: G01M3/24

Abstract: Systems and methods for monitoring pressure transients and pipe bursts in a pipeline network are provided. The system can include a pressure sensor for measuring pressure in a pipe and generating a pressure signal, and a hydrophone for detecting a change of the pressure and generating a hydrophone signal. The system can include a high pass filter that can filter a portion of the hydrophone signal corresponding to a particular frequency. The system can include a comparator that generates an interrupt signal when the hydrophone signal satisfies a threshold value. The system can include a microcontroller which stays in a sleep mode until receiving the interrupt signal. The microcontroller can switch on the pressure sensor to record the pressure signal generated by the pressure sensor after being woken up.

公开(公告)号：US20150350752A1

公开(公告)日：2015-12-03

申请号：US14722912

申请日：2015-05-27

Applicant: Aquarius Spectrum Ltd.

Inventor： David SOLOMON ,  Zeev EFRAT ,  Baruch SOLOMON

IPC: H04Q9/04

Abstract: Systems and methods for taking sensor measurements is provided. The system includes a sensor configured to detect sensor inputs from a signal source and generate a sensor output signal. The system further includes a synchronization adaptor configured to receive the sensor output signal, to transmit a timing synchronization signal on a communication channel, and to transmit the sensor output signal on the communication channel.

Abstract translation: 提供了用于进行传感器测量的系统和方法。 该系统包括被配置为检测来自信号源的传感器输入并产生传感器输出信号的传感器。 该系统还包括配置成接收传感器输出信号以在通信信道上发送定时同步信号并在通信信道上发送传感器输出信号的同步适配器。