Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019064658) SYSTEMS AND METHODS FOR SECURING FLUID DISTRIBUTION SYSTEMS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/064658 International Application No.: PCT/JP2018/015414
Publication Date: 04.04.2019 International Filing Date: 12.04.2018
IPC:
G01F 15/00 (2006.01) ,G01M 3/28 (2006.01) ,E03B 7/00 (2006.01) ,G06Q 50/06 (2012.01) ,G06F 21/64 (2013.01) ,H04L 9/32 (2006.01) ,G01F 1/32 (2006.01) ,G01F 1/58 (2006.01) ,G01F 1/84 (2006.01)
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
15
Details of, or accessories for, apparatus of groups G01F1/-G01F13/104
G PHYSICS
01
MEASURING; TESTING
M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3
Investigating fluid tightness of structures
02
by using fluid or vacuum
26
by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
28
for pipes, cables, or tubes; for pipe joints or seals; for valves
E FIXED CONSTRUCTIONS
03
WATER SUPPLY; SEWERAGE
B
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
7
Water main or service pipe systems
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
Q
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
50
Systems or methods specially adapted for a specific business sector, e.g. utilities or tourism
06
Electricity, gas or water supply
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60
Protecting data
64
Protecting data integrity, e.g. using checksums, certificates or signatures
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
32
including means for verifying the identity or authority of a user of the system
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05
by using mechanical effects
20
by detection of dynamic effects of the fluid flow
32
by swirl flowmeter, e.g. using Karman vortices
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
56
by using electric or magnetic effects
58
by electromagnetic flowmeters
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
76
Devices for measuring mass flow of a fluid or a fluent solid material
78
Direct mass flowmeters
80
operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
84
Coriolis or gyroscopic mass flowmeters
Applicants:
YOKOGAWA ELECTRIC CORPORATION [JP/JP]; 9-32, Nakacho 2-chome, Musashino-shi Tokyo 1808750, JP
Inventors:
PERIASWAMY, Subramanian; IN
KASHYAP, Naveen; IN
Agent:
SUGIMURA Kenji; JP
Priority Data:
20174103458328.09.2017IN
Title (EN) SYSTEMS AND METHODS FOR SECURING FLUID DISTRIBUTION SYSTEMS
(FR) SYSTÈMES ET PROCÉDÉS POUR SÉCURISER DES SYSTÈMES DE DISTRIBUTION DE FLUIDE
Abstract:
(EN) The invention provides secure systems, methods and computer program products for monitoring fluid distribution within a fluid distribution network, and for validating received fluid distribution data, identifying unauthorized losses, and raising alerts in response to detection of unauthorized losses. The invention relies on a plurality of sensors disposed within the fluid distribution network, data received from said sensors, and validation and reconciliation of data based on a distributed ledger system, for detecting instances of unauthorized fluid loss.
(FR) L'invention concerne des systèmes, des procédés et des produits programmes d'ordinateur sécurisés pour surveiller une distribution de fluide dans un réseau de distribution de fluide, et pour valider des données de distribution de fluide reçues, identifier des pertes non autorisées et lancer des alertes en réponse à la détection de pertes non autorisées. L'invention repose sur une pluralité de capteurs disposés dans le réseau de distribution de fluide, sur des données reçues en provenance desdits capteurs, et sur la validation et la mise en concordance de données sur la base d'un système de registre distribué, pour détecter des événements de perte de fluide non autorisée.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)