WO2012108329A1 - Système de commande de lumière pour éclairage utilisé en tant que prévention d'actes criminels - Google Patents

Système de commande de lumière pour éclairage utilisé en tant que prévention d'actes criminels Download PDF

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Publication number
WO2012108329A1
WO2012108329A1 PCT/JP2012/052370 JP2012052370W WO2012108329A1 WO 2012108329 A1 WO2012108329 A1 WO 2012108329A1 JP 2012052370 W JP2012052370 W JP 2012052370W WO 2012108329 A1 WO2012108329 A1 WO 2012108329A1
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WO
WIPO (PCT)
Prior art keywords
detection area
human body
lighting
light
detection
Prior art date
Application number
PCT/JP2012/052370
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English (en)
Japanese (ja)
Inventor
天野博之
松本邦広
坂本和隆
青山真也
木村聡
Original Assignee
オプテックス株式会社
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 オプテックス株式会社 filed Critical オプテックス株式会社
Publication of WO2012108329A1 publication Critical patent/WO2012108329A1/fr

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    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the present invention relates to a dimming system for crime prevention lighting that performs illumination with a plurality of dimming patterns for the purpose of crime prevention within a detection area where a human body is detected.
  • an illumination device that performs lighting with a plurality of dimming patterns by controlling lighting of a light emitter within a detection area where a human body is detected by a detection sensor.
  • this lighting device there are illumination and threatening modes, and when the intruder is determined to be an illegal intruder based on the time and number of times after the human body is detected by the detection sensor, the light emitter is switched to a threatening mode and lights
  • a lighting device for crime prevention to be controlled for example, Patent Document 1.
  • a sensor light that turns on the illuminant when a human body is detected by the detection sensor in the detection area and an external sensor installed separately in a location in a different range from the detection area are provided to enter in a wide area.
  • an illumination device that performs illumination by detecting a person for example, Patent Document 2.
  • the light emitter is turned on by detecting the human body of the external sensor.
  • the light emitter is merely turned on at the time of detecting the human body of the external sensor, it cannot be said that the crime prevention effect is sufficient.
  • the present invention solves the above-described problems and provides dimming for crime prevention lighting that has a sufficient crime prevention effect and can be reduced in size and cost when having a plurality of detection areas having different crime prevention purposes.
  • the purpose is to provide a system.
  • a dimming system for crime prevention lighting includes a plurality of different detections including a normal detection area having a crime prevention purpose by illumination and a threat detection area having a crime prevention purpose by threat.
  • a detection sensor for detecting a human body in each area a light emitter that emits light toward the normal detection area; and a controller that controls lighting of the light emitter and switches to a plurality of dimming patterns. Controls the lighting of the luminous body directed to the normal detection area, switches to a dimming pattern for normal illumination when a human body is detected in the normal detection area, and detects the human body in the threat detection area When done, it switches to a threatening dimming pattern.
  • the purpose of crime prevention by lighting is to detect a human body within a specific detection area, for example, by continuously lighting a light emitter with a predetermined illuminance to illuminate the detection area, thereby to a good-willed ordinary person in the detection area
  • the purpose of crime prevention by threatening is to flash the light-emitting body, for example, by changing the illuminance and turning it on continuously when a human body is detected within a specific detection area.
  • the purpose is to intimidate an illegal intruder in the detection area and to promptly leave.
  • each detection area can be easily determined by human detection of each detection sensor. Thereby, when it has a some detection area, while having a sufficient crime prevention effect, it becomes realizable size reduction and cost reduction with a simple structure.
  • the normal detection area and the threat detection area are adjacent to each other. Therefore, the threatening effect in the threatening detection area adjacent to the threatening lighting in the normal detection area can be further enhanced.
  • control unit prioritizes human body detection in the threat detection area when separate human body detections in the normal detection area and the threat detection area overlap in the same time zone, and the threat light control pattern. Control the lighting with. Therefore, the human body detection in the threat detection area immediately illuminates the threat in the normal detection area and informs the general public in the normal detection area that something has changed. it can.
  • control unit has a dimming pattern corresponding to each human body detection in each detection area when separate human body detections in the normal detection area and the threat detection area overlap in the same time zone. Control the lighting with. Therefore, whenever a human body is detected in each detection area, the previous dimming pattern is reset and restarted to a new dimming pattern, so that appropriate illumination according to the detection timing can be performed.
  • lighting control is performed by controlling the light emitter with a light control pattern for threat in the normal detection area. In addition to letting you know, there are warnings for trespassers.
  • FIG. 1 is a plan view showing a light control system for crime prevention lighting according to the present invention.
  • This light control system has, for example, a plurality of different planar views such as a parking lot site and rectangular detection areas A and B, and a detection sensor for detecting a human body in a normal detection area A having a crime prevention purpose by illumination. 1 and a detection sensor 2 for detecting a human body in a threat detection area B having a security purpose by threat.
  • the normal detection area A is a relatively wide area for parking surrounded by a fence F, for example, and the detection sensor 1 detects an ordinary person who moves the vehicle in good faith in the normal detection area A.
  • the threat detection area B is a relatively small area that is likely to be a blind spot behind the building T and is not normally accessible by people. Detecting someone who has illegally intruded due to minor violations such as Both detection areas A and B are adjacent via a fence F.
  • two sensor light units LU are provided at opposite ends of the normal detection area A, and one sensor unit U is provided at an end of the threat detection area B.
  • FIG. 2 is a partial side view of the light control system.
  • the sensor light unit LU is attached to a mounting pole P, detects the human body in the normal detection area A, and outputs a human body detection signal, and an LED (light emission) that emits light toward the normal detection area A.
  • a light emitting body 3 such as a diode
  • a power supply section 4 for supplying power to the LED 3
  • a control section (controller) 5 for wirelessly receiving a human body detection signal from the detection sensor 2 shown in FIG. It has.
  • the light emitting area of the light emitter 3 in FIG. 2 can be set to an area having a slightly wider angle than the normal detection area A of the detection sensor 1 in FIG.
  • the sensor unit U of FIG. 2 is attached to, for example, the outer wall W of the building T at the end of the threat detection area B, detects the human body H in the threat detection area B, and outputs a human body detection signal.
  • a transmitter 6 that wirelessly transmits the human body detection signal shown in FIG.
  • the detection sensors 1 and 2 use a PIR (passive infrared) type detection sensor consisting only of a light receiving unit that detects infrared rays emitted from the human body H in the detection areas A and B.
  • An AIR (active infrared) sensor that emits infrared light within the detection areas A and B and receives light with a light receiver may be used.
  • the detection sensor 2 may be a narrow type sensor when the threat detection area B is a narrow and elongated area.
  • FIG. 3 is a block diagram showing a light control system for crime prevention lighting.
  • This light control system for crime prevention illumination includes the above-described detection sensors 1 and 2, a light emitter (LED) 3, a power supply unit 4, a control unit (controller) 5, a transmitter 6 and a receiver 7.
  • the transmitter 6 in the sensor unit U in FIG. 2 wirelessly transmits a human body detection signal from the detection sensor 2, and the receiver 7 in the sensor light unit LU in FIG. 2 receives the detection sensor 2 transmitted from the transmitter 6.
  • the human body detection signal is received.
  • the transmitted human body detection signal is input to the control unit 5.
  • the human body detection signal from the detection sensor 2 may be transmitted to the control unit 5 by wire instead of wireless.
  • the control unit 5 in FIG. 3 controls the entire system, controls the lighting of the illuminant 3 that emits light toward the normal detection area A, and switches to a plurality of dimming patterns.
  • the dimming pattern is switched to the normal lighting dimming pattern
  • the control unit 5 adjusts the voltage supplied to the LED 3 by varying the on / off pulse width of the supply voltage from the power supply unit 4 and the pulse width interval in a PWM (Pulse (Width Modulation) control method, for example, Control to switch to the dimming pattern.
  • PWM Pulse (Width Modulation) control method
  • FIGS. 4A and 4B are time charts showing an example of the operation of the dimming system.
  • FIG. 4A shows an example of a dimming pattern for normal illumination.
  • the light emitter 3 is continuously lit at a predetermined illuminance.
  • the control unit 5 illuminates the normal detection area A with the dimming pattern for normal illumination. Convenience and security can be given to the general public to move, and a normal crime prevention effect can be obtained.
  • FIG. 4B shows an example of a threatening dimming pattern, in which the light emitter 3 is flushed.
  • Other threatening dimming patterns include repeated fast flashing and slow flashing, or changing the illuminance continuously.
  • the control unit 5 illuminates the normal detection area B with this light control pattern for threats, so that any abnormalities are caught by the eyes of people around the parking lot.
  • the light emitter 3 is controlled to be lit with the threatening dimming pattern in the normal detection area A. Therefore, the threat in the normal detection area A is controlled. By lighting, it is possible to notify that something has changed in the surroundings and to give warnings to illegal intruders.
  • the detection sensors 1 and 2 are provided for each of the detection areas A and B, the detection areas A and B can be easily determined by detecting the human body of the detection sensors 1 and 2. Thereby, when it has a some detection area, while having sufficient crime prevention effect, it becomes realizable size reduction and cost reduction with a simple structure.
  • the equipment for minor violations such as nuisance acts is required to reduce the cost of the equipment. It is valid.
  • FIG. 5 is a time chart showing another example of the operation of the light control system for security lighting.
  • the control unit 5 gives priority to the human body detection by the detection sensor 2 in the threat detection area B, and this human body detection signal ( Based on the alert), lighting control is performed with the threatening dimming pattern. For this reason, even if the human body is detected by the detection sensor 2 in the threat detection area B and the human body is detected by the detection sensor 1 in the normal detection area A, the detection sensor 1 ignores the human body.
  • Other configurations are the same as those in the above embodiment.
  • the human body detection in the threat detection area B immediately illuminates the normal detection area A, and not only the surroundings but also the general people in the normal detection area A of the parking lot are informed that something has changed.
  • the crime prevention effect of the threat detection area B can be further increased.
  • FIG. 6 is a time chart showing still another example of the operation of the light control system for security lighting.
  • the control unit 5 adjusts each dimming pattern corresponding to each human body detection in the detection areas A and B. Control the lighting with.
  • Other configurations are the same as those in the above embodiment. In this example, if there is human body detection by the detection sensors 1 and 2 in each of the detection areas A and B, the previous dimming pattern is reset and restarted to a new dimming pattern each time. Can be illuminated.
  • one threat detection area B is adjacent to the normal detection area A, but two or more threat detection areas B may be adjacent to the normal detection area A, respectively.
  • the threat detection area B is applied to a narrow area such as the shadow of a building, but may be applied to a wide area such as a factory site.
  • illegal intruders with minor violations are detected in the threat detection area B, but illegal intruders with serious criminal acts may be detected.
  • Detection sensor 2 Detection sensor 3: Light emitter (LED) 4: Power supply unit 5: Control unit (controller) A: Normal detection area B: Threatening detection area H: Human LU: Sensor light unit U: Sensor unit

Abstract

L'invention concerne des capteurs de détection (1, 2) pour détecter une personne dans chaque zone d'une pluralité de zones de détection différentes comprenant une zone de détection générale (A) dans laquelle un acte criminel est supposé être empêché au moyen d'un éclairage et une zone de détection d'intimidation (B) dans laquelle l'acte criminel est supposé être empêché par intimidation, un corps émettant de la lumière (3) destiné à émettre de la lumière vers la zone de détection générale (A), et un contrôleur (5) destiné à commander l'allumage du corps émettant de la lumière (3) et la commutation entre une pluralité de motifs de commande de lumière. Le contrôleur (5) commande l'allumage du corps émettant de la lumière (3) orienté vers la zone de détection générale (A), passe à un motif de commande de lumière d'éclairage général lorsqu'une personne est détectée dans la zone de détection générale (A), et passe à un motif de commande de lumière d'intimidation lorsqu'une personne est détectée dans la zone de détection d'intimidation (B).
PCT/JP2012/052370 2011-02-10 2012-02-02 Système de commande de lumière pour éclairage utilisé en tant que prévention d'actes criminels WO2012108329A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011027220A JP5076048B2 (ja) 2011-02-10 2011-02-10 防犯照明用の調光システム
JP2011-027220 2011-02-10

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WO2012108329A1 true WO2012108329A1 (fr) 2012-08-16

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WO (1) WO2012108329A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017016415A (ja) * 2015-07-01 2017-01-19 株式会社Ｍｆｌ 防犯システムおよび照明装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003016542A (ja) * 2001-06-28 2003-01-17 Matsushita Electric Works Ltd 侵入警戒装置
JP2010117889A (ja) * 2008-11-13 2010-05-27 Toyota Home Kk 防犯システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005203243A (ja) * 2004-01-16 2005-07-28 Uchida Tanko Kk 照明装置
JP2009076252A (ja) * 2007-09-19 2009-04-09 Dx Antenna Co Ltd センサライト
JP2008310825A (ja) * 2008-08-07 2008-12-25 Kazuo Yamane 防犯システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003016542A (ja) * 2001-06-28 2003-01-17 Matsushita Electric Works Ltd 侵入警戒装置
JP2010117889A (ja) * 2008-11-13 2010-05-27 Toyota Home Kk 防犯システム

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JP5076048B2 (ja) 2012-11-21

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