[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2017171281A3 - Manhole cover for monitoring state of underground facility on basis of low-power wide-area (lpwa) network - Google Patents

Manhole cover for monitoring state of underground facility on basis of low-power wide-area (lpwa) network Download PDF

Info

Publication number
WO2017171281A3
WO2017171281A3 PCT/KR2017/002919 KR2017002919W WO2017171281A3 WO 2017171281 A3 WO2017171281 A3 WO 2017171281A3 KR 2017002919 W KR2017002919 W KR 2017002919W WO 2017171281 A3 WO2017171281 A3 WO 2017171281A3
Authority
WO
WIPO (PCT)
Prior art keywords
manhole cover
underground facility
network
basis
lpwa
Prior art date
Application number
PCT/KR2017/002919
Other languages
French (fr)
Korean (ko)
Other versions
WO2017171281A2 (en
Inventor
조종화
이슬비
허재회
Original Assignee
주식회사 네이블커뮤니케이션즈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020160080435A external-priority patent/KR101880472B1/en
Application filed by 주식회사 네이블커뮤니케이션즈 filed Critical 주식회사 네이블커뮤니케이션즈
Publication of WO2017171281A2 publication Critical patent/WO2017171281A2/en
Publication of WO2017171281A3 publication Critical patent/WO2017171281A3/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

A manhole cover for monitoring the state of an underground facility on the basis of a low-power wide-area network (LPWAN), according to one embodiment of the present invention, comprises: a space, formed in the upper end of the manhole cover, within which an antenna for transmitting, to a monitoring server, sensor information of a sensor device sensing the state of the underground facility via the LPWA network may be arranged; a hole, formed in the lower end of the manhole cover, in which a buried communication device capable of collecting the sensor information from the sensor device via a wired communication or a wireless communication may be arranged, and through which an antenna may be connected to a communication device at the lower end of the space.
PCT/KR2017/002919 2016-03-31 2017-03-20 Manhole cover for monitoring state of underground facility on basis of low-power wide-area (lpwa) network WO2017171281A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2016-0039532 2016-03-31
KR20160039532 2016-03-31
KR1020160080435A KR101880472B1 (en) 2016-03-31 2016-06-27 Manhole cover for monitoring underground facility based on lpwan
KR10-2016-0080435 2016-06-27

Publications (2)

Publication Number Publication Date
WO2017171281A2 WO2017171281A2 (en) 2017-10-05
WO2017171281A3 true WO2017171281A3 (en) 2018-08-02

Family

ID=59966042

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/002919 WO2017171281A2 (en) 2016-03-31 2017-03-20 Manhole cover for monitoring state of underground facility on basis of low-power wide-area (lpwa) network

Country Status (1)

Country Link
WO (1) WO2017171281A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10694338B2 (en) 2017-11-07 2020-06-23 Pica Product Development, Llc Cellular automated external defibrillator (AED) tracker
US10909830B1 (en) 2017-11-07 2021-02-02 Pica Product Development, Llc Personal emergency alert system, method and device
US10798541B2 (en) 2017-11-07 2020-10-06 Pica Product Development, Llc Systems, methods and devices for remote trap monitoring
DE102019127486A1 (en) * 2019-10-11 2021-04-15 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Manhole frame and manhole cover
CN111896043A (en) * 2020-06-05 2020-11-06 北京无线电计量测试研究所 Inspection well fault positioning system and inspection well fault positioning method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11127100A (en) * 1997-10-20 1999-05-11 Nec Corp Man-hole type base station, mobile communication system provided with it, and hand-off control method in the mobile communication system
KR20070089468A (en) * 2006-02-28 2007-08-31 한국전력공사 A antenna structure for monitoring of manhole
KR20080033907A (en) * 2005-05-20 2008-04-17 하드로넥스, 엘엘씨 A remote sensing and communication system
KR20110032291A (en) * 2009-09-22 2011-03-30 부영산전주식회사 Water-proof manhole with supervisory equipment
KR20120092393A (en) * 2011-02-11 2012-08-21 전자부품연구원 Manhole cover type sensor node apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11127100A (en) * 1997-10-20 1999-05-11 Nec Corp Man-hole type base station, mobile communication system provided with it, and hand-off control method in the mobile communication system
KR20080033907A (en) * 2005-05-20 2008-04-17 하드로넥스, 엘엘씨 A remote sensing and communication system
KR20070089468A (en) * 2006-02-28 2007-08-31 한국전력공사 A antenna structure for monitoring of manhole
KR20110032291A (en) * 2009-09-22 2011-03-30 부영산전주식회사 Water-proof manhole with supervisory equipment
KR20120092393A (en) * 2011-02-11 2012-08-21 전자부품연구원 Manhole cover type sensor node apparatus

Also Published As

Publication number Publication date
WO2017171281A2 (en) 2017-10-05

Similar Documents

Publication Publication Date Title
WO2017171281A3 (en) Manhole cover for monitoring state of underground facility on basis of low-power wide-area (lpwa) network
WO2010141287A3 (en) Wireless transmission system and system for monitoring a drilling rig operation
EP4344170A3 (en) Systems and methods for display device and sensor electronics unit communication
WO2014165217A3 (en) Dynamic real time transmission line monitor
MX2015000104A (en) Garage door operator accessory.
WO2014007754A3 (en) Methods nodes and computer program for positioning of a device
MY158963A (en) Communication through an enclosure of a line
EP2871623A3 (en) Security system device power management
WO2006127479A3 (en) A remote sensing and communication system
WO2015030905A3 (en) Reducing disturbance during fiber optic sensing
MX2018012854A (en) System and method for passive building information discovery.
JP2016528480A5 (en)
WO2010117695A3 (en) Wireless tracking system and method for analyzing an interaction between objects
WO2014025379A3 (en) Method and system having reference signal design for new carrier types
WO2014165059A3 (en) Aircraft based wireless communication system
EP2642642A3 (en) Electrical brush holder apparatus and related monitoring system
EP2621240A3 (en) Directional peer-to-peer networking
PH12016501712A1 (en) Disaster response system, disaster response method, disaster sensing device, and processing method therefor
WO2008090377A3 (en) Device monitoring
MX2017000716A (en) Lightning detection system, method and device.
GB2561778A (en) Device for real time equipment tracking at a construction site
SE1630261A1 (en) DEVICE, SYSTEM AND METHOD FOR MONITORING ROAD SIGN
WO2014191305A3 (en) Device and method for detecting the handling of at least one object
WO2012065118A3 (en) System and method for remote sensing
WO2015018702A3 (en) Identifying and communicating coverage shortfall for machine type communication devices

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17775706

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 17775706

Country of ref document: EP

Kind code of ref document: A2