• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Device for the creation of light signaling in the space surrounding one or more vehicles. The invention detailed here includes a set of means focused on creating points of light of different sizes and colors that together form figures whose function is to create a signaling in the eyes of a driver or operator, in order to indicate certain information from a remote point. The points of light are created by the ionization of the air in the different points of the space where you want to create the signaling in question. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2614228A1
    申请号:ES201631189
    申请日:2016-09-13
    公开日:2017-05-30
    发明作者:Alberto ADARVE LOZANO
    申请人:Defensya Ingenieria Internacional SL；
    IPC主号:
    专利说明:

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    Throughout the description and the claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and features of the invention will be derived partly from the description and partly from the practice of the invention. DESCRIPTION OF THE DRAWINGS
    To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented.
    Figure 1 represents the set of main elements or subsystems that make up the object of this invention.
    Figure 2 represents how the figures created in space by means of the laser are constructed based on individual ionization points whose vision together with the others creates the figure of interest. PREFERRED EMBODIMENT OF THE INVENTION
    The device for creating light signaling in space comprises:
    ‐A power generation means so that the rest of the device can work (1) and that although in the drawing they are represented in an unconnected way, it must be connected to any element of the invention that requires electrical energy for its operation.
    ‐ A vision and analysis subsystem (8) that observes the work scenario and, depending on certain parameters, determines, after a
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    ‐ A lens subsystem (3) for focusing the laser beam on the coordinate (zp).
    The laser on and off signals will be sent by the signaling generation subsystem (6) to the laser (2). The signaling generation subsystem (6) also sends the focus adjustment signals to the lens subsystem (3) also synchronized with the signals it sends to the motors that control the movement of the mirrors (4). These signals as a whole must be adequate for these mechanisms to move and thus point the laser beam that leaves (2) towards the different points where to generate the corresponding ionization.
    As mentioned, the laser (2) must be turned off and on as it sweeps the area where it is desired to generate the signaling while focusing on each point of interest in the space. In addition, the shorter these on and off intervals for less time will provide energy to a possible object that by mistake could be at the point to be ionized, which will result in a lower danger of excessive heating. Ideally, the laser should be a femtlaser (or close in frequency, either above or below) with sufficient energy to ionize the air depending on the concentration provided by the focusing lenses and considering the sum of other possible lasers that also They could focus at the same point.
    By using several focused lasers pointed at the same point in the space to obtain greater energy at the point to be ionized, a lower risk is achieved that one of them may mistakenly overheat an element of the work scenario. Also the use of lasers of different colors allows a different signaling.
    In this way, all the points (xp, yp, zp) that integrate the image that you want to represent in space and that will create a fair figure are generated
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    权利要求:
    Claims (1)
    [1]
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    同族专利:
    公开号 | 公开日
    WO2018020077A1|2018-02-01|
    EP3514069A4|2019-11-06|
    ES2614228B2|2018-01-09|
    US20190248508A1|2019-08-15|
    US10669041B2|2020-06-02|
    EP3514069A1|2019-07-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5904729A|1997-03-04|1999-05-18|The Boeing Company|Automated director light system for aerial refueling operations|
    US20050269455A1|2004-06-04|2005-12-08|The Boeing Company|Illuminating system, device, and method for in-flight refueling|
    EP2230179A1|2009-03-18|2010-09-22|EADS Construcciones Aeronauticas, S.A.|Illuminating system for in-flight refuelling operations|
    EP2336027A1|2009-12-18|2011-06-22|EADS Construcciones Aeronauticas, S.A.|Method and system for enhanced vision in aerial refuelling operations|
    DE4319680A1|1993-06-14|1994-12-15|Klaus Gustav Wende|Method and device for generating two- or three-dimensional images in gaseous media|
    KR100587572B1|2004-10-15|2006-06-08|삼성전자주식회사|System and method for extracting corner point in space using pixel information on camera, robot including the system|
    US7472868B2|2005-09-01|2009-01-06|The Boeing Company|Systems and methods for controlling an aerial refueling device|
    US8009024B2|2008-01-25|2011-08-30|Denso Corporation|Automotive display device showing virtual image spot encircling front obstacle|
    WO2009119229A1|2008-03-26|2009-10-01|コニカミノルタホールディングス株式会社|Three-dimensional imaging device and method for calibrating three-dimensional imaging device|
    WO2010075629A1|2009-01-05|2010-07-08|Gordon Toll|Apparatus and method for defining a safety zone for a vehicle|
    JP2011253097A|2010-06-03|2011-12-15|Toshiba Corp|Display device and display method|
    JP5783155B2|2012-10-05|2015-09-24|株式会社デンソー|Display device|
    US9278761B2|2013-09-26|2016-03-08|The Boeing Company|System and method for indicating pressure in aerial refueling assembly|
    法律状态:
    2018-01-09| FG2A| Definitive protection|Ref document number: 2614228 Country of ref document: ES Kind code of ref document: B2 Effective date: 20180109 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201631189A|ES2614228B2|2016-09-13|2016-09-13|DEVICE FOR THE CREATION OF LIGHT SIGNALING IN THE AREA SURROUNDING ONE OR MORE VEHICLES|ES201631189A| ES2614228B2|2016-09-13|2016-09-13|DEVICE FOR THE CREATION OF LIGHT SIGNALING IN THE AREA SURROUNDING ONE OR MORE VEHICLES|
    US16/332,770| US10669041B2|2016-09-13|2017-09-12|Device for creating luminous signs in the space surrounding one or more vehicles|
    PCT/ES2017/070606| WO2018020077A1|2016-09-13|2017-09-12|Device for creating luminous signs in the space surrounding one or more vehicles|
    EP17833634.3A| EP3514069A4|2016-09-13|2017-09-12|Device for creating luminous signs in the space surrounding one or more vehicles|
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