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1. WO2020141228 - SYSTEM FOR DETECTING A WATER LEAK

Publication Number WO/2020/141228
Publication Date 09.07.2020
International Application No. PCT/EP2020/050110
International Filing Date 03.01.2020
IPC
G08B 21/20 2006.01
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
21Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
18Status alarms
20responsive to moisture
G08B 1/08 2006.01
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
1Systems for signalling characterised solely by the form of transmission of the signal
08using electric transmission
CPC
G08B 1/08
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
1Systems for signalling characterised solely by the form of transmission of the signal
08using electric transmission ; ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
G08B 21/20
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
21Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for
18Status alarms
20responsive to moisture
Applicants
  • SHAYP SA [BE]/[BE]
Inventors
  • ROBERT, Alexandre
  • WAKRIM, Zineddine
Agents
  • PLAS, Axel
Priority Data
BE2019/500103.01.2019BE
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) SYSTEM FOR DETECTING A WATER LEAK
(FR) SYSTÈME DE DETECTION DE FUITE D'EAU
Abstract
(EN)
Disclosed is a system (1) for detecting a water leak in a water distribution network, comprising: - a measurement module (10) comprising: ° at least one sensor (101) mounted on a water meter (20), the sensor (101) being configured to detect pulses (21) generated by the water meter (20); ° an acquisition element (102) configured to generate a water flow signal (2) corresponding to the water flow, from said pulses (21); ° a wireless measurement transmitter (103) configured to periodically transmit the water flow signal (2); and - an analysis module (11) configured to evaluate a flow of water from the water flow signal (2) of the water meter (20) and to detect a water leak in the distribution network when the water flow signal (2) exceeds a predetermined water flow threshold.
(FR)
Un système (1) de détection de fuite d'eau dans un réseau de distribution d'eau comprenant : - un module de mesure (10) comprenant : ° au moins un capteur (101) monté sur un compteur d'eau (20), ledit capteur (101) étant configuré pour détecter des impulsions (21) générées par ledit compteur d'eau (20); ° un élément d'acquisition (102) configuré pour générer un signal de débit d'eau (2) correspondant audit débit d'eau à partir desdites impulsions (21); ° un émetteur de mesure sans fil (103) configuré pour transmettre périodiquement ledit signal de débit d'eau (2); et - un module d'analyse (11) configuré pour évaluer un débit d'eau à partir dudit signal de débit d'eau (2) dudit compteur d'eau (20) et détecter une fuite d'eau dans ledit réseau de distribution quand ledit signal de débit d'eau (2) dépasse un seuil de débit d'eau prédéterminé.
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