WO2019011868A1 - Équipement de sécurité pour skieur comprenant un drone agencé dans un contenant portatif ou sur ce dernier - Google Patents

Équipement de sécurité pour skieur comprenant un drone agencé dans un contenant portatif ou sur ce dernier Download PDF

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Publication number
WO2019011868A1
WO2019011868A1 PCT/EP2018/068561 EP2018068561W WO2019011868A1 WO 2019011868 A1 WO2019011868 A1 WO 2019011868A1 EP 2018068561 W EP2018068561 W EP 2018068561W WO 2019011868 A1 WO2019011868 A1 WO 2019011868A1
Authority
WO
WIPO (PCT)
Prior art keywords
unmanned aerial
aerial vehicle
safety equipment
launcher
accident
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2018/068561
Other languages
German (de)
English (en)
Inventor
Markus Müller
Moritz Georg Obermeier
Florian Konstantin Kollar
Daniel Leppert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bluebird Beteiligungsgesellschaft Ug (haftungsbeschrankt)
Original Assignee
Bluebird Beteiligungsgesellschaft Ug (haftungsbeschrankt)
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 Bluebird Beteiligungsgesellschaft Ug (haftungsbeschrankt) filed Critical Bluebird Beteiligungsgesellschaft Ug (haftungsbeschrankt)
Publication of WO2019011868A1 publication Critical patent/WO2019011868A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A63B29/021—Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20—Rotors; Rotor supports
    • B64U30/29—Constructional aspects of rotors or rotor supports; Arrangements thereof
    • B64U30/293—Foldable or collapsible rotors or rotor supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U80/00—Transport or storage specially adapted for UAVs
    • B64U80/60—Transport or storage specially adapted for UAVs by wearable objects, e.g. garments or helmets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U80/00—Transport or storage specially adapted for UAVs
    • B64U80/70—Transport or storage specially adapted for UAVs in containers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A63B29/021—Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A63B2029/022—Means for indicating the location of accidentally buried, e.g. snow-buried, persons with means for automatically activating signal means in case of an avalanche
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/10—Positions
    • A63B2220/12—Absolute positions, e.g. by using GPS
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms

Definitions

  • the invention relates to a safety equipment for a person, especially for skiers, snowboarders and ski tourers, the safety equipment having a portable container, in particular a backpack.
  • avalanche transceivers LVS
  • rescue services and escorts can use appropriate receivers to receive the signals sent by the LVS transmitters, thus locating avalanche victims.
  • AT 12 692 U describes a method for locating avalanche victims, wherein avalanche GPS coordinates are sent to a search device in an aircraft.
  • the aircraft can then fly off the avalanche cone autonomously using these GPS coordinates and thereby locate one or more localization transmitters and discard a marker or auxiliary items at the locations of the direction finders.
  • the aircraft used for this purpose is launched by rescue workers in the search for avalanche victims.
  • the object of the present invention is to design a safety equipment for persons, in particular for skiers, snowboarders and ski tourers, reliably, but also so flexibly that locating avalanche victims can be carried out simply and as quickly as possible even without a corresponding technical search device.
  • a safety equipment for a person in particular for skiers, snowboarders and Skitouren réeller, proposed, wherein the safety equipment a portable container, in particular a backpack has.
  • a launching device with an unmanned aerial vehicle inserted therein is arranged in or on the portable container.
  • the unmanned aerial vehicle is designed to track and / or locate the person during and / or after the accident in order to assist in the rescue of the person in the accident.
  • the unmanned aerial vehicle can be designed, for example, as a drone with a plurality of arms and propellers arranged thereon. Characterized in that the safety equipment has a portable container, such as a backpack, the safety equipment can be carried in a particularly simple and comfortable way of persons. The portable container or the backpack can of course also be used to store other items.
  • the unmanned aerial vehicle used in the launcher can be launched. After the launch, the unmanned aerial vehicle tracks or locates the victim.
  • the unmanned aerial vehicle has agile flight behavior and can make rapid changes of direction. Thus, the unmanned aerial vehicle can easily track the casualty. Also, the unmanned aerial vehicle can overcome obstacles, such as trees or rocks. Thus, the safety equipment can be used in any terrain. Other people in the vicinity or alerted rescue teams can visually identify and detect the unmanned aerial vehicle, thus quickly and easily locating the scene of an accident without technical avalanche search equipment.
  • the launcher is preferably arranged on or in the container, for example the backpack, in a conclusive manner. In the upright position of the person, a vertical firing direction is preferred.
  • the launcher can be removed from the container or from the container and replaced or used.
  • optical and / or acoustic signals can be sent from the unmanned aerial vehicle, thereby increasing the visibility or findability of the unmanned aerial vehicle.
  • the unmanned aerial vehicle may have optical and / or acoustic signaling means, for example a smoke grenade, and these may be dropped off or fired by the unmanned aerial vehicle when launched and unmanned to mark the scene of the accident.
  • the unnamed aircraft can also have a sensor system and / or camera and / or an image processing system and / or a means for acquiring satellite-supported position data. This allows taking pictures of the environment, analyzing the environment and carrying out a risk assessment of the environment, for example with regard to avalanche danger.
  • This information can be received by other people, such as comrades or emergency services.
  • the rescue operation can thereby be planned and carried out better even with unreasonable terrain and in particular with less risk.
  • recordings, analyzes and assessments can also be used for the subsequent documentation and reconstruction of the accident.
  • the data obtained in this way can also be used by users for preventive site assessment.
  • a user shoots the unmanned aerial vehicle in advance and receives a hazard assessment based on the analysis of the terrain data.
  • the launcher has a tube in which the unmanned aerial vehicle is arranged.
  • the tube is for this purpose substantially cylindrical and designed as a launch tube for the unmanned aircraft.
  • the tube is formed circumferentially closed and thus forms a protective shell for the unmanned aerial vehicle.
  • the tube is preferably formed closed.
  • the tube can be designed basically open, so that the unmanned aerial vehicle can be launched from the pipe upwards.
  • the tube has a lockable cover on its upper end side, which opens for the launch of the unmanned aerial vehicle. This prevents the penetration of foreign particles into the pipe become.
  • the tube is also sealed against ingress of moisture.
  • the position or orientation of the cylindrical tube defines the firing direction.
  • the tube has an insulation and / or heating elements to keep the temperature in the tube above 0 ° Celsius. This increases the reliability of the entire safety equipment and in particular ensures that the battery performance does not decrease too much even in extreme cold temperatures.
  • arms of the unmanned aerial vehicle with propellers arranged thereon are foldable and / or foldable about a pivot point, wherein the arms are folded in and / or folded within the launching device and automatically unfolded and / or unfolded during or after the launch of the unmanned aerial vehicle.
  • the arms of the unmanned aerial vehicle during deployment are preferably unfolded upwards. Due to the foldable design of the arms compact accommodation of the entire unmanned aerial vehicle in the pipe is possible.
  • the foldable or folding arms are designed such that the arms are automatically deployed by the driving force of the propeller. Also, it is preferably provided that the arms are designed such that remain by the continuous driving force of the propeller arms after unfolding in the unfolded state.
  • the unmanned aircraft or its arms is designed such that they are unfolded or unfolded only with or after the start of the propeller. As a result, the launch and flight characteristics are improved and a targeted launch of the unmanned aerial vehicle is achieved.
  • an axially aligned guide for the unmanned aerial vehicle is disposed in the tube to prevent twisting of the unmanned aerial vehicle within the tube. This will prevent wear or damage as well as getting caught during transport. Furthermore, this allows a defined insertion or insertion of the unmanned aerial vehicle into the pipe.
  • the tube and / or the opening is configured such that the unmanned aerial vehicle can be inserted into the tube only in one direction. This ensures correct insertion.
  • a charging device for charging the battery of the unmanned aerial vehicle may be arranged outside the tube. For example, this may be provided outside the pipe a plug connection.
  • the unmanned aerial vehicle and / or the portable container on acceleration sensors, whereby the accident can be detected and the unmanned aerial vehicle can be launched.
  • an automatic detection of an accident and an automatic launch of the unmanned aerial vehicle can be provided.
  • the acceleration sensors of the avionics of the unmanned aerial vehicle can be used.
  • Manual or manual removal of the unmanned aerial vehicle from the pipe will prevent accidental startup by using auto-launch accelerometer sensors, unlike contactors.
  • the launcher may include a manual deployment unit for launching the unmanned aerial vehicle.
  • the manual release unit may be formed for example as a leash, lever or knob.
  • the unmanned aerial vehicle has acceleration sensors for an automatic start of propellers of the unmanned aerial vehicle.
  • the same acceleration sensors can be used, which are intended for detection and automatic launch.
  • separate acceleration sensors may also be provided for the automatic start of the propellers.
  • signal transmitters for example contact switches, can be arranged in the tube, by means of which it is detected whether the unmanned aerial vehicle is still in or already outside the tube.
  • the launching device preferably has a launching means for firing the unmanned aerial vehicle, wherein the launching means in particular has a prestressed spring or mechanism with deflection rollers.
  • the energy can be maintained after insertion of the unmanned aerial vehicle in the pipe.
  • the energy is introduced by the user at the time of release.
  • the launching means may be coupled to an automatic and / or manual triggering unit.
  • the launching device has a means for determining the position and / or orientation of the unmanned aerial vehicle in order to release the shot of the unmanned aerial vehicle only within a predetermined angular range or a predetermined orientation. This ensures that the launch is released, for example, only when the pipe axis is in a certain angle to the horizontal. In particular, a launch of the unmanned aerial vehicle in an unfavorable direction, for example in the snow cover, prevented.
  • the means preferably provided for determining the position and / or orientation of the unmanned aerial vehicle is particularly preferably coupled with a further means for releasing the launching of the unmanned aerial vehicle only under a further condition.
  • the other remedy can for example, be the manual trip unit. Then, the unmanned aerial vehicle is only fired when the manual release unit has been operated and the pipe or its pipe axis is in a predetermined angular range or a predetermined orientation.
  • the other means could be a distance meter, by means of which it is visually or acoustically recognized whether the firing direction is free. Also, such a distance gauge can be used to determine and regulate a maximum launching height.
  • the launching means for regulating the firing strength can be coupled to the distance meter.
  • the unmanned aerial vehicle can be fired manually and / or automatically. After the launch of the unmanned aerial vehicle, the unmanned aircraft or its propeller can be started automatically. Different scenarios are possible for launching or launching the unmanned aerial vehicle, which are briefly summarized below.
  • the person accidentally triggers the launch of the unmanned aerial vehicle manually.
  • third parties can trigger the shooting of the unmanned aerial vehicle of an injured person.
  • the unmanned aerial vehicle can be manually started, for example via a radio signal by a third party.
  • provision is made for triggering of all systems or safety equipment within a certain radius by a third party. For example, rescue workers can initiate an avalanche Detect early and activate safety equipment from the people who are within a certain radius in the critical area.
  • a third party may activate the launch of an unmanned aerial vehicle in its own safety equipment, and then the injured person is tracked and located from the launched unmanned aerial vehicle by means of GPS and / or WMS signals.
  • multiple safety equipment may be part of a system or coupled together to form an entire system. It can then all located in a certain range, or all inter-coupled safety equipment activated or triggered and thus the corresponding unmanned aerial vehicles are started. This can be accident victims who do not operate the shutter independently, be located and rescued.
  • unmanned aerial vehicles accidentally or not spilled persons accidental or buried persons search, with communication between the individual launched and launched unmanned aerial vehicles in the sense of a swarm intelligence the avalanche field can be searched jointly by several unmanned aerial vehicles.
  • an automatic deployment or an automatic launch of an unmanned aerial vehicle is provided.
  • the automatic launch can be triggered by detection of accelerations or speeds, which are indicative of a movement that an injured athlete can not perform for his own physical reasons and thus to another influence, for example an avalanche.
  • accelerations or speeds which are indicative of a movement that an injured athlete can not perform for his own physical reasons and thus to another influence, for example an avalanche.
  • an avalanche for this purpose can already provided on the unmanned aerial vehicle acceleration sensors can be used.
  • the launcher may preferably be articulated on or in the portable container or have a weight element to automatically adjust the orientation of the launcher.
  • the tube may be attached to a hinge.
  • a weight could be arranged on or in the tube so that the tube automatically rotates in a substantially vertical direction when tilted.
  • the unmanned aerial vehicle has an automatic height regulation. For example, a minimum altitude and / or a maximum altitude above ground could be specified.
  • the current altitude could be determined continuously by distance meter and / or by altimeter.
  • Turbulence can be detected automatically, for example by means of acceleration sensors and / or position sensors. If excessive turbulence occurs, a change in altitude can be automatically initiated in turbulence-free space.
  • the unmanned aerial vehicle preferably has an avalanche transceiver (LVS) for signal tracking.
  • the unmanned aerial vehicle for example, have an LVS antenna. This allows a combination with commercially available transceiver units. Compared to GPS, it is also possible to receive signals through snow cover.
  • the avalanche transceiver of the unmanned aerial vehicle could be based on another electromagnetic radio link.
  • the at least one avalanche receiving antenna is unmanned
  • the aircraft is spatially separated from the aircraft electronics so that electromagnetic interference can be prevented or at least reduced. In the event of an unexpected demolition of the tracked LVS signal, the unmanned aerial vehicle may fly to the last GNSS position data obtained by the user and from this point start an automatic avalanche search pattern to retrieve the LVS signal.
  • the launcher has a coupled with a manual and / or automatic release unit locking.
  • the unmanned aerial vehicle is fixed even in the event of a change in position of the person in the intended position, as long as the manual and / or automatic tripping unit has not been activated. Thus, it is prevented that the unmanned aerial vehicle is fired without a trip unit has been activated.
  • Fig. 1 a skier with safety equipment
  • FIG. 2 shows a safety equipment with a portable container and launcher arranged thereon
  • Fig. 3 an unmanned used in a launcher
  • FIG. 1 shows a skier 20 with safety equipment 100.
  • the safety equipment 100 comprises a portable container 10 in the form of a backpack.
  • a launcher 11 with an unmanned aerial vehicle 12 arranged in the launcher 11 (not shown in FIG. 1 for the sake of clarity) is arranged on the rucksack.
  • the unmanned aerial vehicle 12 can be fired automatically or manually by the person 20 and optionally also by a third party (not shown in FIG. 1). After the unmanned aerial vehicle 12 has been fired, the unmanned aerial vehicle 12 or its propeller 14 (also not shown in FIG. 1 for the sake of clarity) can be automatically started so that the unmanned aerial vehicle 12 tracks and locates the crashed person 20 Rescue the person 20 to assist.
  • FIG. 2 shows the container 10 in the form of a backpack with a launcher 11 arranged thereon.
  • the unmanned aerial vehicle 12 is inserted with arms 13 folded.
  • the launcher 15 can be activated and thus the unmanned aerial vehicle 12 can be launched.
  • FIG. 3 shows the launcher 11 with unmanned aerial vehicle 12 inserted therein.
  • the arms 13 with propellers 14 arranged thereon are folded in, and the unmanned aerial vehicle 12 is in the tube 16 of the launcher. direction 11 used.
  • the launcher 15 is arranged, by means of which the unmanned aerial vehicle 12 can be launched automatically or manually.
  • the unmanned aerial vehicle 12 After the launch of the unmanned aerial vehicle 12, this or its propeller 14 is started automatically.
  • the arms 13 of the unmanned aerial vehicle 12 are unfolded or unfolded.
  • FIG. 4 shows by way of example a launcher 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Remote Sensing (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

La présente invention concerne un dispositif de lancement destiné à être agencé dans un contenant portatif ou sur ce dernier, et muni d'un aéronef sans pilote prévu pour être placé à l'intérieur, destiné à un équipement de sécurité pour une personne, en particulier pour skieur, snowboarder et randonneur à ski, muni d'un contenant portatif, aménagé de manière la plus fiable possible mais aussi de manière suffisamment flexible pour que, en cas d'accident, en particulier en cas d'accident d'avalanche, il soit possible de localiser et de secourir la personne, même sans moyens techniques de recherche.
PCT/EP2018/068561 2017-07-10 2018-07-09 Équipement de sécurité pour skieur comprenant un drone agencé dans un contenant portatif ou sur ce dernier Ceased WO2019011868A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017115434.5A DE102017115434A1 (de) 2017-07-10 2017-07-10 Sicherheitsausrüstung für Skifahrer mit in oder an einem tragbaren Behältnis angeordneter Drohne
DE102017115434.5 2017-07-10

Publications (1)

Publication Number Publication Date
WO2019011868A1 true WO2019011868A1 (fr) 2019-01-17

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Application Number Title Priority Date Filing Date
PCT/EP2018/068561 Ceased WO2019011868A1 (fr) 2017-07-10 2018-07-09 Équipement de sécurité pour skieur comprenant un drone agencé dans un contenant portatif ou sur ce dernier

Country Status (2)

Country Link
DE (1) DE102017115434A1 (fr)
WO (1) WO2019011868A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113911355B (zh) * 2021-07-10 2023-06-09 山东交通学院 一种便携式无人飞行器及其使用方法
CN113264176B (zh) * 2021-07-19 2021-11-09 天津天羿科技有限公司 一种适用于空投的单兵背负式大载荷多旋翼飞行器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007018778U1 (de) * 2007-11-24 2009-06-04 Lfk-Lenkflugkörpersysteme Gmbh Klein-Flugkörper zur Überwachung von Geländebereichen
AT12692U1 (de) 2011-10-07 2012-10-15 Dietmar Dipl Ing Wokatsch Verfahren und luftfahrzeug zum lokalisieren von lawinenopfern
WO2015200209A1 (fr) * 2014-06-23 2015-12-30 Nixie Labs, Inc. Véhicules aériens sans pilote portatifs, véhicules aériens sans pilote à lancement commandé, et systèmes et procédés associés
US20170029101A1 (en) * 2015-06-25 2017-02-02 Riderless Technologies Inc. Unmanned aerial vehicle
CH711672A2 (it) * 2015-10-22 2017-04-28 Foglia Nicola Drone, sistema di soccorso comprendente il drone e relativa metodologia di soccorso.

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Publication number Priority date Publication date Assignee Title
US6119976A (en) * 1997-01-31 2000-09-19 Rogers; Michael E. Shoulder launched unmanned reconnaissance system
DE19957963A1 (de) * 1999-12-02 2001-06-07 Bam Ag Cham Sicherheitsvorrichtung für Lawinenopfer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007018778U1 (de) * 2007-11-24 2009-06-04 Lfk-Lenkflugkörpersysteme Gmbh Klein-Flugkörper zur Überwachung von Geländebereichen
AT12692U1 (de) 2011-10-07 2012-10-15 Dietmar Dipl Ing Wokatsch Verfahren und luftfahrzeug zum lokalisieren von lawinenopfern
WO2015200209A1 (fr) * 2014-06-23 2015-12-30 Nixie Labs, Inc. Véhicules aériens sans pilote portatifs, véhicules aériens sans pilote à lancement commandé, et systèmes et procédés associés
US20170029101A1 (en) * 2015-06-25 2017-02-02 Riderless Technologies Inc. Unmanned aerial vehicle
CH711672A2 (it) * 2015-10-22 2017-04-28 Foglia Nicola Drone, sistema di soccorso comprendente il drone e relativa metodologia di soccorso.

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