WO2019042940A1 - Dispositif pour simuler l'ombre d'une personne et/ou des bruits produits par une personne - Google Patents

Dispositif pour simuler l'ombre d'une personne et/ou des bruits produits par une personne Download PDF

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Publication number
WO2019042940A1
WO2019042940A1 PCT/EP2018/073026 EP2018073026W WO2019042940A1 WO 2019042940 A1 WO2019042940 A1 WO 2019042940A1 EP 2018073026 W EP2018073026 W EP 2018073026W WO 2019042940 A1 WO2019042940 A1 WO 2019042940A1
Authority
WO
WIPO (PCT)
Prior art keywords
led
person
light
simulating
row
Prior art date
Application number
PCT/EP2018/073026
Other languages
German (de)
English (en)
Inventor
Khanh Nguyen
Jakob CEVC
Laura SCHILLIGER
Julian STYLIANOU
Original Assignee
Mitipi Ag
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 CH01083/17A external-priority patent/CH714106A2/de
Application filed by Mitipi Ag filed Critical Mitipi Ag
Priority to US16/643,123 priority Critical patent/US11636746B2/en
Publication of WO2019042940A1 publication Critical patent/WO2019042940A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
    • G08B15/02—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives with smoke, gas, or coloured or odorous powder or liquid

Definitions

  • the present invention describes a method and a device for simulating shadows and / or for simulating noises of a person, in particular in the field of burglary protection and / or security technology or the like, according to the preamble of the first and fifth claims.
  • the device comprises a multiplicity of LED lights for imitating a basic illumination, which function as a projector and project an image or a shadow onto a projection surface, in particular in a room.
  • the image can be designed such that it simulates the presence of persons or animals.
  • the projected image can be provided on a screen.
  • the device of DE 10 2011 084 325 A1 may also comprise a loudspeaker for simulating noises of a person.
  • the object of the present invention is to provide a method for simulating shadows of a person, in particular in the field of burglary protection and / or security technology or the like, as well as a device for carrying out the method, wherein in a simple manner a particularly realistic simulation of a person moving should be reproduced.
  • the at least two lighting means can be activated alternately on the basis of the control and can be switched on or off in sequence, so that movements or shadows of a person are simulated.
  • the at least two lamps connected in sequence can be regarded as effect lights, which superimpose a basic illumination.
  • At least one constantly switched on light source is intended to simulate a switched-on lamp or to generate a basic lighting.
  • Switching on or off in sequence also means that the lighting means are switched on alternately and in succession, while an earlier lighting means is switched off simultaneously or in a blending manner.
  • the wandering light cone through the, preferably diminishing or dimming in series, bulbs simulate such movements.
  • the at least two, connected in sequence, bulbs, in particular LED bulbs preferably allow a Abstra hel angle of 30 ° to 120 °, more preferably 50 ° to 90 °. According to a preferred development, only the basic lighting can be switched on in a setting of the device according to the invention, as a result of which the device functions merely as a lamp.
  • the sequence circuit is configured such that, in one setting, the at least two lighting means can be switched on or off in series in order to generate a light source row. This results in short, i. not abrupt, transitions between the wandering cones of light and it can be advantageously imitated most realistic movements of a person.
  • the controller is configured such that in each case a subsequent light source, dimmed up during the dimming down of the preceding in the row light source.
  • the inventive device comprises at least one, preferably two, colored, such as blue and / or red and / or green LED bulbs (preferably RGB LEDs) for simulating a switched-TV, preferably the blue LED bulbs between a radiation angle 30 ° to 120 °, more preferably between 50 ° to 90 °.
  • the control of the device according to the invention is designed such that in one setting the white and blue LED lights medium diffuse, d .h. not in series, flicker to simulate a switched-TV.
  • the device according to the invention can comprise a means for producing a shadow, for example a silhouette placed between illuminants and projection surface and at least partially opaque, producing a shadow, for example attachable or integrated to the device.
  • the device may comprise an at least partially opaque light-shaping element placed between the lighting means and the projection surface.
  • the use of such a light-shaping element has the advantage that the theoretically producible light cones of the light-emitting means can be limited and, in particular, the coverage of the light cones of adjacent light-emitting means can be specifically limited.
  • the device comprises a transparent or translucent translucent cover as protection for the
  • this cover allows the light cone of the bulbs to pass through. Furthermore, it is conceivable that this transparent translucent cover, for example, a
  • Has wave structure thereby acting as a diffuser plate and additionally scatters the light cone generated by the bulbs.
  • the device according to the invention can comprise a brightness sensor for detecting illuminants located outside the device, For example, ambient light, for automatically adjusting the light intensity of the LED bulbs.
  • a computer of the device according to the invention can be equipped with appropriate software which adapts the light intensity of the light sources on the basis of the times of day and night.
  • the device preferably comprises at least one loudspeaker connected to the computer for simulating noises of a person.
  • the software stored on the computer is designed in such a way that the noise simulation is tuned to a simultaneously generated shadow simulation.
  • the device comprises a microphone, wherein the microphone is used for detecting noises of third parties.
  • the microphone can be used to generate an acoustic counter-reaction to the noise of others.
  • FIG. 1 a shows a schematic front view of a first preferred embodiment
  • Fig. Lb is a schematic side view of the first preferred embodiment
  • FIG. 2 a shows a sketch of the device according to the invention from the first preferred embodiment. passing light cone on a projection screen in a first snapshot;
  • FIG. 2b a sketch of the light cone emerging from the first preferred embodiment of the device according to the invention on a projection surface in a second snapshot; a sketch of emerging from a second preferred embodiment of the device according to the invention light cone on a projection screen in a first snapshot, in which case the device comprises an additional light former for limiting the light cone; a sketch of emerging from the second preferred embodiment of the inventive device light cone on a projection screen in a second snapshot; a schematic representation of several of the preferred embodiments of the inventive device connected to a wireless network environment.
  • the device comprises an LED printed circuit board 3, which is arranged within a housing 7.
  • On the LED circuit board 3 are here two white LED bulbs 4; 4 ⁇ for generating a basic lighting, five white, arranged in a row LED bulbs 5; 5 ⁇ ; 5 "; 5 ⁇ “; 5 “” and two blue LED bulbs 6; 6 'arranged to generate a TV simulation.
  • the LED printed circuit board 3 is arranged at an angle to a transparent translucent cover 11, wherein the cover 11 is integrated directly into the housing 7. The cover 11 leaves this the
  • Luminous cone of the LED bulbs 4; 4 ⁇ ; 5; 5 ⁇ ; 5 “;5" ⁇ ; 5 “”;6; 6 'happen see Fig. 2a and 2b.
  • LED bulbs 5; 5 ⁇ ; 5 “;5" ⁇ ; 5 “” can both function to produce the basic lighting and as effect lights (ie without additional LED bulbs 4, 4 ⁇ for generating the basic lighting).
  • Between the circuit board 3 and the cover 11 may additionally be a Lichtformerelement for limiting the light cone of the LED bulbs 4; 4 ⁇ ; 5; 5 ⁇ ; 5 ";5" ⁇ ; 5 “”;6; 6 'according to another preferred embodiment (see FIGS. 3a and 3b).
  • the controller 2 with the LED bulbs 4; 4 ⁇ ; 5; 5 ⁇ ; 5 ";5" ⁇ ; 5 “";6; 6 'connected to their control or actuation.
  • the controller 2 is in turn connected to a computer 14 (for example Espressif or Raspberry Pi).
  • the computer 14 contains software for operating the controller 2.
  • the LED lights 5 acting as effect lights; 5 ⁇ ; 5 ";5" ⁇ ; 5 “” so alternately on the basis of the control 2 can be switched on and off in sequence, so that the impression of a moving person arises.
  • the device 1 according to the invention can be used as a pure LED lamp in an operating setting, ie. without a permanent switching on or off of individual LED bulbs.
  • the device 1 shown in Fig. La here also includes, by way of example, a coupled to the controller 2 brightness sensor 16 for detecting outside of the device befindaji bulb, for example, ambient light, for automatically adjusting the light intensity of the LED bulbs 4; 4 ⁇ ; 5; 5 ⁇ ; 5 ";5" ⁇ ; 5 "";6; 6 '.
  • the device 1 shown in FIG. 1 a shows a loudspeaker 15 connected to the computer 14 for simulating noises of a person.
  • FIG. 1 b shows a schematic side view of the preferred embodiment for illustrating an angled LED printed circuit board 3.
  • an angle ⁇ is clamped between the plane in which the LED printed circuit board 3 lies and the plane in which the cover 11 integrated in the housing 7 lies (or the ground plane of the device).
  • an LED illuminant (not shown in FIG. 1b) on the LED circuit board 3 generates a light cone projected onto a projection surface P (for example an interior wall of a building).
  • a projection surface P for example an interior wall of a building.
  • Fig. 2a shows a sketch of emerging from the first preferred embodiment of the inventive device
  • LED-row Here are two white, constantly switched on LED bulbs 4 ⁇ 4 "an interior of a
  • the projection surface P form two walls Wl which are at an angle to each other; W2 in an interior of a building.
  • Two of the white LED bulbs 5 acting as effect lights; 5 ⁇ ; 5 ";5" ⁇ ; 5 “” are also switched on here and produce light cone LI; L2 with a radiation angle ⁇ of
  • the LED illuminant 5 preferably 30 ° to 120 °, more preferably 50 ° to 90 °.
  • An observer B outside the building sees, for example, the light cone L2 of the LED illuminant 5 " ⁇ and a light cone of the LED illuminant 4" on a wall W2.
  • FIG. 2 b shows a sketch of the device emerging from the first preferred embodiment of the device 1 according to the invention
  • FIG. 3a shows a sketch of the light cone LI emerging from a second preferred embodiment of the device 1 according to the invention; L2 on a projection surface P in a first snapshot, in which case the device 1, an additional Lichtformer- element 12 for limiting the theoretically achievable light cone (see Fig. 2a and 2b) of the LED lighting means 4 ⁇ 5; 5 ⁇ ; 5 ";5" ⁇ .
  • the at least partially opaque light former element 12 is here between the LED lighting means 4 ⁇ 5; 5 ⁇ ; 5 ", 5 ⁇ " and the projection area P is placed.
  • LED circuit board 3 On the LED circuit board 3 are here, for example, a white LED illuminant 4 ⁇ for generating a basic lighting and four white, arranged in a row LED light source 5; 5 ⁇ ; 5 ";5" ⁇ for generating an LED row of runs available.
  • FIG. 3 a is a section through the light-shaping element 12 substantially centrally through or along the LED light-emitting means 4 5 arranged here in series; FIG. 5 ⁇ ; 5 ";5" ⁇ can be seen.
  • this light-shaping element 12 may be designed as a deep-drawn plastic part, as indicated here. These deep-drawn sections or depressions 13; 13 ⁇ ; ..
  • the Lichtformerelements 12 can in this case be regarded as a funnel, said funnel may for example have the form of a straight or oblique cone, a tetrahedron or a square or rectangular pyramid in Figure 3a serve apparent preferably, the recesses 13; 13 ⁇ ; 13 "at the same time as sockets for the LED bulbs 4 ⁇ 5; 5 ⁇ ; 5 “;5" ⁇
  • a preferred light-shaping element 12 at least in the embodiment shown in FIG. 3a, the longest extent a symmetrical structure with a through the LED illuminant 4 ⁇ extending symmetry axis. Furthermore, at least in the longest extent between two opposite side surfaces, the depression 13 has an angle ⁇ of preferably between 60 ° to 140 °, very particularly preferably about 120 °. Furthermore, the recesses have, at least in the longest extension of the Lichtformerelements 12 13 ⁇ between two opposite side surfaces of an angle ⁇ of preferably between 10 ° to 80 °, most preferably about 30 °.
  • the recesses 13 "between two opposite side surfaces have an angle j 2 of very particularly preferably about 44 °.
  • a white, permanently switched on LED illuminator 4 ⁇ illuminates an interior of a building with a limited radiation angle ⁇ 1 of preferably 90 ° to 180 °, very particularly preferably about 125 °, and thereby forms a basic lighting.
  • the LED illuminant 5 ⁇ dims straight down, while the LED illuminant 5 "dimms straight up to produce an LED row .
  • An observer B outside the building sees the light cone L2 of the LED illuminant 5" as well as on a wall W2 a light cone of the LED bulb 4 ⁇
  • 3b shows a sketch of the light cone L2 emerging from the second preferred embodiment of the device 1 according to the invention; L3 on a projection surface P in a later, second snapshot.
  • the LED illuminator 5 "just diminishes, while the LED illuminator 5" ⁇ is just dimming up and producing a new light cone L3.
  • the light cone L2 and L3 move on the wall W2 in the direction of arrow P and for the external observer B here creates the impression of a moving person.
  • FIG. 3b is indicated that - compared with FIG. 2b - the overlap of the light cone L2; L3 is lower.
  • the arrow P is also connected to the light merelement 12 according to FIG.
  • FIG. 3b longer than without Lichtformerelement 12 according to FIG. 2b, which indicates a stronger delimitation of the light cone L2; L3 indicates.
  • Fig. 3b particularly clearly visible that the to the outer LED lamps 5; 5 " ⁇ associated recesses 13" are opened or tilted to the outer ends, to the widest possible, almost the technically possible radiation angle of the LED bulbs 5; 5 ' ⁇ corresponding illumination, that is to say to wall W2, wherein an angle ⁇ 3 between the side surface oriented towards the wall W2 and a plane E defined by the LED circuit board 3 preferably corresponds to less than 20 ° while the opposite side surface is at most perpendicular to the plane E.
  • FIG. 4 shows a schematic representation of several of the preferred embodiments of the device according to the invention connected to a wireless network environment 21.
  • the device 1 can be controlled and configured, for example, via the Internet and an Internet router 22.
  • a suitable app is installed on the smartphone 20 for this purpose.
  • the device 1 may comprise a Bluetooth module, whereby the external control device may also be directly controllable and configurable with the device.
  • a device 1 preferably additionally comprises a manually operable user interface. LIST OF REFERENCE NUMBERS

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

L'invention concerne un procédé et un dispositif pour simuler l'ombre d'une personne se déplaçant dans un bâtiment, le dispositif comprenant un éclairage de fond, le procédé permettant d'une manière simple de restituer une simulation particulièrement réaliste d'une personne en mouvement. A cet effet, au moins deux moyens d'éclairage reliés séquentiellement se superposent à l'éclairage de fond.
PCT/EP2018/073026 2017-08-31 2018-08-27 Dispositif pour simuler l'ombre d'une personne et/ou des bruits produits par une personne WO2019042940A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/643,123 US11636746B2 (en) 2017-08-31 2018-08-27 Device and method for simulating shadows and/or noises of a person

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH01083/17A CH714106A2 (de) 2017-08-31 2017-08-31 Vorrichtung zur Simulation von Schatten und Geräuschen einer Person.
CH01083/17 2017-08-31
CH00007/18A CH714149B1 (de) 2017-08-31 2018-01-05 Vorrichtung zur Simulation von Schatten einer Person.
CH00007/18 2018-01-05

Publications (1)

Publication Number Publication Date
WO2019042940A1 true WO2019042940A1 (fr) 2019-03-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/073026 WO2019042940A1 (fr) 2017-08-31 2018-08-27 Dispositif pour simuler l'ombre d'une personne et/ou des bruits produits par une personne

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WO (1) WO2019042940A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442524A (en) 1993-07-16 1995-08-15 Farmer; Larry Q. Security enhancement apparatus
GB2392490A (en) * 2002-08-31 2004-03-03 Thomas Thomson Security lighting device for burglar deterrence
DE102009015466A1 (de) * 2009-03-28 2010-09-30 Wolfgang Leuchten Gerät zur Erzeugung spezieller Licht-(Ton)signale
DE102011084325A1 (de) 2011-10-12 2013-04-18 Osram Gmbh Sicherheitsvorrichtung
DE102014214114A1 (de) * 2014-07-21 2016-01-21 Zumtobel Lighting Gmbh Anordnung zur Allgemeinbeleuchtung und Verfahren zur Ansteuerung einer solchen
WO2018073147A1 (fr) * 2016-10-17 2018-04-26 Wolfinger Gerd Dispositif de sécurité pour la prévention d'effractions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442524A (en) 1993-07-16 1995-08-15 Farmer; Larry Q. Security enhancement apparatus
GB2392490A (en) * 2002-08-31 2004-03-03 Thomas Thomson Security lighting device for burglar deterrence
DE102009015466A1 (de) * 2009-03-28 2010-09-30 Wolfgang Leuchten Gerät zur Erzeugung spezieller Licht-(Ton)signale
DE102011084325A1 (de) 2011-10-12 2013-04-18 Osram Gmbh Sicherheitsvorrichtung
DE102014214114A1 (de) * 2014-07-21 2016-01-21 Zumtobel Lighting Gmbh Anordnung zur Allgemeinbeleuchtung und Verfahren zur Ansteuerung einer solchen
WO2018073147A1 (fr) * 2016-10-17 2018-04-26 Wolfinger Gerd Dispositif de sécurité pour la prévention d'effractions

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