WO2014088331A1 - Casque intelligent et système de traitement d'image de casque comprenant ledit casque - Google Patents

Casque intelligent et système de traitement d'image de casque comprenant ledit casque Download PDF

Info

Publication number
WO2014088331A1
WO2014088331A1 PCT/KR2013/011187 KR2013011187W WO2014088331A1 WO 2014088331 A1 WO2014088331 A1 WO 2014088331A1 KR 2013011187 W KR2013011187 W KR 2013011187W WO 2014088331 A1 WO2014088331 A1 WO 2014088331A1
Authority
WO
WIPO (PCT)
Prior art keywords
image information
uwb
unit
helmet
control unit
Prior art date
Application number
PCT/KR2013/011187
Other languages
English (en)
Korean (ko)
Inventor
차재상
Original Assignee
서울과학기술대학교 산학협력단
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
Application filed by 서울과학기술대학교 산학협력단 filed Critical 서울과학기술대학교 산학협력단
Publication of WO2014088331A1 publication Critical patent/WO2014088331A1/fr

Links

Images

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G02B23/125—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification head-mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted

Definitions

  • the present invention relates to a smart helmet and a helmet image processing system including the same, and more particularly, to a smart helmet for providing image information and a helmet image processing system including the same.
  • the helmet consists of a helmet body for protecting the user's head and a helmet cover for protecting the user's face.
  • the radar Radio Detection and Ranging
  • the radar is a device developed to solve the problems of the helmet as described above, the radar emits a radio wave to determine the presence, the distance, the state of the target by the reflected wave Wireless device.
  • the conventional radar method has a problem that it is insufficient to obtain accurate information in an environment such as fog or smoke.
  • the present invention is to solve this problem, the problem to be solved by the present invention is to provide a smart helmet for providing UWB image information.
  • Another object of the present invention is to provide a helmet image processing system having the smart helmet.
  • Smart helmet includes a helmet body, an imaging unit, a display unit and a control unit.
  • the imaging unit is disposed on an outer surface of the helmet body and emits a UWB (Ultra Wide Band) signal and detects the UWB signal reflected by an object to generate UWB image information for an arbitrary place.
  • the display unit displays the UWB image information.
  • the control unit is disposed in a part of the helmet body to control the imaging unit and receive the UWB image information from the imaging unit and provide it to the display unit.
  • the display unit may be disposed on the helmet body.
  • the display unit may be electrically connected to the control unit via a cable.
  • the display unit may be disposed in a front protective cover through which light of the helmet body may be transmitted.
  • the display unit may be an organic light emitting display device.
  • the display unit may be a portable display device detachable from the helmet body.
  • the smart helmet may further include a short range communication unit for transmitting the UWB image information provided from the control unit to the display unit through a short range wireless communication method.
  • the smart helmet may further include a wireless communication unit.
  • the wireless communication unit may receive the UWB image information and transmit the received UWB image information to an external server through a wireless communication method.
  • the smart helmet may further include a camera unit.
  • the camera unit may be disposed in a part of the helmet body, and generate visual image information of the arbitrary place, and the visual image information may be provided to the control unit and transmitted to the external server.
  • the smart helmet may further include a speaker unit.
  • the speaker unit may be disposed in a part of the helmet body and controlled by the control unit to receive voice information provided from the external server from the control unit and output the sound.
  • the smart helmet may further include a microphone unit.
  • the microphone unit is disposed on a part of the helmet body and is controlled by the control unit to generate and provide user voice information to the control unit, and the user voice information is provided to the control unit and output to the external server. Can be.
  • the helmet image processing system includes a plurality of smart helmets and a central server.
  • the plurality of smart helmets generate UWB (Ultra Wide Band) image information for an arbitrary place, respectively.
  • the central server receives the UWB image information from the smart helmets, and processes the UWB image information to generate comprehensive UWB image information for the arbitrary place.
  • Each of the smart helmets includes a helmet body, an imaging unit, a display unit, a control unit, and a wireless communication unit.
  • the imaging unit is disposed on an outer surface of the helmet body, emits an ultra wide band (UWB) signal, detects the UWB signal reflected by an object, and generates the UWB image information.
  • the display unit displays the UWB image information.
  • the control unit is disposed in a part of the helmet body to control the imaging unit, and receives the UWB image information from the imaging unit and provides it to the display unit.
  • the wireless communication unit is controlled by the control unit, and receives the UWB image information from the control unit includes a wireless communication unit for transmitting to the central server through a wireless communication scheme.
  • the control unit may be provided with comprehensive UWB image information of the arbitrary place from the central server.
  • the display unit may receive and display the comprehensive UWB image information from the control unit.
  • the smart helmet may further include a camera unit.
  • the camera unit may be disposed on a part of the helmet body to generate visual image information of an arbitrary place, and the visual image information may be provided to the control unit and provided to the central server.
  • the central server may receive the visual image information from each of the plurality of smart helmets and process the image to generate comprehensive visual image information of the arbitrary place. Meanwhile, the comprehensive visual image information may be displayed by providing the display to the unit.
  • the smart helmet of the helmet image processing system may further include a speaker unit.
  • the speaker may be disposed on a portion of the helmet body to receive voice information from the central server by the wireless communication unit and output the sound.
  • the smart helmet of the helmet image processing system may further include a microphone unit.
  • the microphone unit may be disposed on a part of the helmet body to generate user voice information and be provided to the central server by the wireless communication unit.
  • the smart helmet may generate UWB image information through an imaging unit that emits and detects a UWB signal, and the UWB image information may be displayed on a display unit.
  • the UWB image information obtained from the plurality of smart helmets is provided to the central server to process the image to obtain more accurate image information for any place to increase work efficiency.
  • FIG. 1 is a perspective view showing a smart helmet according to an embodiment of the present invention.
  • FIG. 2 is a flowchart illustrating an operation process of the smart helmet of FIG. 1.
  • FIG 3 is a perspective view showing a smart helmet according to another embodiment of the present invention.
  • FIG. 4 is a flowchart illustrating an operation process of the smart helmet of FIG. 3.
  • FIG. 5 is a diagram illustrating a helmet image processing system according to an exemplary embodiment of the present invention.
  • FIG. 6 is a flowchart illustrating an operation process of the helmet image processing system of FIG. 5.
  • first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.
  • the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.
  • FIG. 1 is a perspective view showing a smart helmet according to an embodiment of the present invention.
  • 2 is a flowchart illustrating an operation process of the smart helmet of FIG. 1.
  • the smart helmet 10 includes a helmet body 100, an imaging unit 200, a display unit 300, and a control unit 400.
  • the helmet body 100 may protect a user who wears a helmet from an external object, and various devices may be disposed.
  • the helmet body 100 may be formed of, for example, a material such as polycarbonate or FRP (Fiber Glass Reinforced Plastics).
  • the imaging unit 200 may be disposed on an outer surface of the helmet body 100 to emit a UWB (Ultra Wide Band) signal and detect the UWB signal reflected by an object to generate UWB image information.
  • the UWB signal may have, for example, a frequency band of 1 to 10.6 GHz.
  • the imaging unit 200 emits a UWB signal in front of the user at an arbitrary place, and the emitted UWB signal is reflected by an object in front of the arbitrary place and is reflected by the imaging unit 200. Can be detected.
  • the UWB signal is excellent in precision with respect to the measured target and has an effect of less influence due to weather conditions such as rain, snow, and fog.
  • the display unit 300 may display the UWB image information, and may be disposed on the helmet body 100.
  • the display unit 300 may be electrically connected to the control unit 400 through a cable (not shown).
  • the display unit 300 may be an organic light emitting display device disposed on a front protective cover through which light of the helmet body 100 may be transmitted to display an image.
  • the front protective cover is usually transparent, but if necessary, an image may be displayed on the front protective cover.
  • the display unit 300 may be a portable display device disposed separately from the helmet body (100).
  • the smart helmet 10 may further include a short range communication unit 800 of a short range wireless communication method, and the short range communication unit 800 may transmit the UWB image information through the short range communication method to the control unit 400. May transmit to the display unit 300.
  • the short range communication method may be a Bluetooth, an infrared communication, a Wi-fi, and a Zigbee method. If the display unit 300 is a portable display device, the user can use the display device to meet the needs of the user.
  • the control unit 400 is disposed on a part of the helmet body 100 to control the imaging unit 200, receives the UWB image information from the imaging unit 200, and provides the UWB image information to the display unit 300. can do.
  • the imaging unit 200 generates and emits a UWB signal (S100).
  • the UWB signal reflected by the surrounding obstacle is detected by the imaging unit 200 to generate UWB image information (S110).
  • the UWB image information is provided to the control unit 400 (S120).
  • the control unit provides and displays the UWB image information to the display unit 300 (S130).
  • the smart helmet 10 is a fire helmet used at a fire site
  • a firefighter wearing the smart helmet 10 generates UWB image information in a fired building and displays the display unit 300.
  • FIG. 3 is a perspective view showing a smart helmet according to another embodiment of the present invention.
  • 4 is a flowchart illustrating an operation process of the smart helmet of FIG. 3.
  • FIGS. 1 and 2 Since it is substantially the same as the smart helmet of the first embodiment described through, the same components as the first embodiment are given the same reference numerals, and detailed description thereof will be omitted.
  • the wireless communication unit 900 may be connected to the control unit 400 and disposed on a portion of the helmet body 100.
  • the wireless communication unit 900 may be controlled by the control unit 400 and receive image information from the control unit 400 and transmit the image information to an external server through a wireless communication method.
  • the wireless communication method of the wireless communication unit 900 may use at least one wireless communication method such as Wi-Fi, Wibro, WiMax, HSDPA, WCDMA, CDMA, and the like.
  • the camera unit 500 is connected to the control unit 400 and disposed on a part of the helmet body 100, emits light and senses the reflected light to generate visual image information to generate the control unit 400. ) Can be provided.
  • the visual image information may be provided to the control unit 400 and transmitted to the external server by the wireless communication unit 900.
  • the camera unit 500 may be a CCD camera or a CMOS camera.
  • the camera unit 500 generates the visual image information and transmits the visual image information to the outside, thereby making it possible to check visual information inside the building from the outside.
  • the speaker unit 600 may be disposed in a part of the helmet body 100 and controlled by the control unit 400 to output voice information provided from the central server 20 as a sound. For example, since the central server 20 can grasp the comprehensive situation, the central server transmits the instructions to the user through the speaker unit 600, so that the user can efficiently perform the work. There is.
  • the microphone unit 700 may be disposed on a portion of the helmet body 100 and controlled by the control unit 400 to generate user voice information and provide the user voice information to the control unit 400.
  • the user voice information may be provided to the control unit 400 and output to the external server by the wireless communication unit 900.
  • the user can transmit the user's opinion to the surrounding people through the microphone unit 700, so that the work can be efficiently performed.
  • the camera unit 500 emits light (S200).
  • the light reflected by the surrounding obstacle is detected by the camera unit 500 to generate visual image information (S210).
  • the visual image information is provided to the control unit 400 (S220).
  • the wireless communication unit 900 provides the visual image information from the control unit to an external server (S230).
  • the UWB image information generated by the imaging unit 200 of the smart helmet 10 may be provided to an external server through the wireless communication unit 900.
  • FIG. 5 is a diagram illustrating a helmet image processing system according to an exemplary embodiment of the present invention. 6 is a flowchart illustrating an operation process of the helmet image processing system of FIG. 5.
  • the smart helmet is substantially the same as the smart helmet of the first embodiment described with reference to FIGS. 1 and 2, and thus, the first embodiment.
  • the same reference numerals are given to the same components as the examples, and detailed description thereof will be omitted.
  • the helmet image processing system of the present invention may include a plurality of smart helmets 10 and a central server 20.
  • the smart helmet 10 may generate UWB (Ultra Wide Band) image information about an arbitrary place.
  • the smart helmet 10 may further include a location recognizing unit for obtaining location information of the smart helmet 10.
  • the location recognizing unit may be, for example, a GPS device or a Radio Frequency Identification (RFID) device.
  • the location information is provided to the central server 20, and the central server 20 may image location information of each UWB image information by using a location recognition algorithm to process the UWB image information.
  • the wireless communication unit 900 may receive the UWB image information and transmit the UWB image information to the central server 20 through a wireless communication method.
  • the smart helmet 10 may receive a comprehensive UWB image information of the arbitrary place from the central server 20 through the wireless communication unit 900 may be displayed.
  • the smart helmet 10 of the helmet image processing system of the present invention may further include a camera unit 500.
  • the camera unit 10 may be disposed on a part of the helmet body, and generate visual image information of an arbitrary place, and the visual image information is provided to the control unit 400 to provide the wireless It may be provided to the central server 20 through the communication unit 900.
  • the central server 20 may receive the visual image information from the smart helmets 10 and perform image processing to generate comprehensive visual image information of the arbitrary place.
  • the comprehensive visual image information may then be provided to the display unit 300 for display.
  • the smart helmet 10 of the helmet image processing system of the present invention may further include a speaker unit 600.
  • the speaker unit 600 may be disposed on a part of the helmet body 100 to receive voice information from the central server 20 by the wireless communication unit 900 and output the sound.
  • the smart helmet 10 of the helmet image processing system of the present invention may further include a microphone unit 700.
  • the microphone unit 700 may be disposed on a portion of the helmet body 100 to generate user voice information and be provided to the central server 20 by the wireless communication unit 900.
  • UWB image information of an arbitrary place is generated from the plurality of smart helmets 10, respectively (S300).
  • Each of the UWB image information is provided to the central server 20 (S310).
  • the central server 20 processes the respective UWB image information provided from the plurality of smart helmets 10 to generate comprehensive UWB image information for an arbitrary place (S320).
  • the comprehensive UWB image information is provided to the plurality of smart helmets 10 and displayed on the image (S330).

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

L'invention concerne un casque intelligent permettant de fournir des informations d'image à bande ultra-large (UWB) et un système de traitement d'image comprenant ledit casque. Le casque intelligent comprend un corps de casque, une unité de capture d'image, une unité d'affichage et une unité de commande. Le corps du casque protège la tête d'un utilisateur en toute sécurité. L'unité de capture d'image est disposée sur la surface extérieure du corps du casque, émet un signal UWB, détecte le signal UWB réfléchi par un objet et génère des informations d'image UWB dans un endroit arbitraire. L'unité d'affichage affiche les informations de l'image UWB. L'unité de commande est disposée sur une partie du corps du casque, contrôle l'unité de capture d'image et peut fournir les informations de l'image UWB à l'unité d'affichage après les avoir reçues de l'unité de capture d'image. Comme décrit précédemment, le casque intelligent affiche les informations de l'image UWB et peut obtenir ainsi des informations d'image plus précises.
PCT/KR2013/011187 2012-12-05 2013-12-05 Casque intelligent et système de traitement d'image de casque comprenant ledit casque WO2014088331A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120139974A KR101442572B1 (ko) 2012-12-05 2012-12-05 스마트 헬멧 및 이를 포함하는 헬멧 영상 처리 시스템
KR10-2012-0139974 2012-12-05

Publications (1)

Publication Number Publication Date
WO2014088331A1 true WO2014088331A1 (fr) 2014-06-12

Family

ID=50883696

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/011187 WO2014088331A1 (fr) 2012-12-05 2013-12-05 Casque intelligent et système de traitement d'image de casque comprenant ledit casque

Country Status (2)

Country Link
KR (1) KR101442572B1 (fr)
WO (1) WO2014088331A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108877145A (zh) * 2018-07-24 2018-11-23 安徽康能电气有限公司 一种基于输电线路高压近电感应的预警装置
CN113947865A (zh) * 2021-10-13 2022-01-18 北京中电普华信息技术有限公司 安全管控方法及系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240038467A (ko) 2022-09-16 2024-03-25 이석희 긴급재난상황 대응용 스마트 헬멧 및 이를 이용한 긴급재난 대응 시스템

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200333615Y1 (ko) * 2003-08-08 2003-11-17 주식회사 거산기공 헬멧에 장착한 휴대용 연기투시장치
JP2009199590A (ja) * 2009-01-26 2009-09-03 Sharp Corp 異常探査支援装置
KR101079343B1 (ko) * 2010-11-03 2011-11-04 (주)티엘씨테크놀로지 스마트 모니터링 제어 시스템
KR20110126896A (ko) * 2010-05-18 2011-11-24 국방과학연구소 전방관측 3차원 영상 레이더 장치 및 그를 이용한 3차원 영상 획득방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200333615Y1 (ko) * 2003-08-08 2003-11-17 주식회사 거산기공 헬멧에 장착한 휴대용 연기투시장치
JP2009199590A (ja) * 2009-01-26 2009-09-03 Sharp Corp 異常探査支援装置
KR20110126896A (ko) * 2010-05-18 2011-11-24 국방과학연구소 전방관측 3차원 영상 레이더 장치 및 그를 이용한 3차원 영상 획득방법
KR101079343B1 (ko) * 2010-11-03 2011-11-04 (주)티엘씨테크놀로지 스마트 모니터링 제어 시스템

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108877145A (zh) * 2018-07-24 2018-11-23 安徽康能电气有限公司 一种基于输电线路高压近电感应的预警装置
CN113947865A (zh) * 2021-10-13 2022-01-18 北京中电普华信息技术有限公司 安全管控方法及系统

Also Published As

Publication number Publication date
KR101442572B1 (ko) 2014-09-23
KR20140072955A (ko) 2014-06-16

Similar Documents

Publication Publication Date Title
CN104660995B (zh) 一种救灾救援可视系统
CN113038362B (zh) 超宽带定位方法及系统
CN104639912A (zh) 一种基于红外三维成像的单兵消防救灾设备与系统
CN110673739A (zh) 一种消防员应急救援智能安全防护穿戴装备实现方法
CN103622203A (zh) 灾害现场信息智能采集装备
WO2014088331A1 (fr) Casque intelligent et système de traitement d'image de casque comprenant ledit casque
KR101779718B1 (ko) 시각장애인을 위한 안전 지팡이 장치 및 그 제어 방법
CN109512074B (zh) 基于光波导显示技术的新型消防头盔
GB2436698A (en) Fall-over alert device
KR20180017775A (ko) 다기능 스마트 헬멧
KR20200003303A (ko) IoT 기반의 지능형 피난 유도 시스템
WO2016010200A1 (fr) Dispositif d'affichage à porter sur soi et son procédé de commande
KR101513896B1 (ko) 위급 상황 판별 장치 및 그 관리 시스템
WO2019022305A1 (fr) Procédé pour fournir un service de sauvetage en mer basé sur gps
WO2016043393A1 (fr) Système de guidage d'évacuation d'urgence et procédé de guidage faisant appel a la réalité augmentée
CN203825804U (zh) 头盔式环境灾害与事故单兵信息监测与传输装置
WO2014073922A1 (fr) Ecran oled et système de communication par lumière visible en disposant
CN210639588U (zh) 消防员应急救援智能安全防护穿戴装备
CN108125776A (zh) 一种导盲眼镜
CN204408526U (zh) 一种基于红外三维成像的单兵消防救灾设备与系统
KR102054175B1 (ko) 열화상 감지 디바이스
WO2021187771A1 (fr) Dispositif de réalité augmentée réalisant une reconnaissance audio et son procédé de commande
KR200333615Y1 (ko) 헬멧에 장착한 휴대용 연기투시장치
WO2016190679A1 (fr) Procédé d'affichage d'informations de catastrophe et de sécurité, et dispositif portable
WO2016080616A1 (fr) Procédé et appareil de guidage de parcours d'une personne aveugle dans une station de bus à l'aide d'une communication par lumière visible

Legal Events

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

Ref document number: 13859752

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13859752

Country of ref document: EP

Kind code of ref document: A1