JP5020720B2 - Lighting equipment control system - Google Patents

Lighting equipment control system Download PDF

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JP5020720B2
JP5020720B2 JP2007172958A JP2007172958A JP5020720B2 JP 5020720 B2 JP5020720 B2 JP 5020720B2 JP 2007172958 A JP2007172958 A JP 2007172958A JP 2007172958 A JP2007172958 A JP 2007172958A JP 5020720 B2 JP5020720 B2 JP 5020720B2
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lighting device
command
lighting
motion sensor
control unit
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JP2009016050A (en
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均 大橋
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河村電器産業株式会社
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Description

本発明は、モーションセンサと手動スイッチを有した照明機器制御システムに関するものである。   The present invention relates to a lighting device control system having a motion sensor and a manual switch.

モーションセンサにより人を検知すると照明が点灯するという装置及びシステムは広く存在している。例えば、モーションセンサ付きの照明器具が設置された場所において人間が検知されるとその検知により照明器具が自動的に点灯し一定時間ののち消灯するといったものである。   There are a wide range of apparatuses and systems in which lighting is turned on when a person is detected by a motion sensor. For example, when a human is detected at a place where a lighting device with a motion sensor is installed, the lighting device is automatically turned on by the detection, and is turned off after a certain time.

このようなモーションセンサ付きの照明器具又は照明制御システムにおいて、モーションセンサの検知ののちタイマにより制御された点灯時間中であっても強制的に照明を消灯するスイッチを有するものがある。例えば、図5に示すモーションセンサは、人体検知部103において人体を検出した後所定時間照明器具107を点灯する制御部102を有する構成に加え、その所定の点灯時間内であっても制御部102におけるタイマによる点灯保持時間の設定をキャンセルし、強制的に照明器具107を消灯状態にする強制OFFスイッチを有している(特許文献1)。また従来、照明器具を強制OFFするための時分割多重信号をモーションセンサ親機から複数台のモーションセンサ子機に伝送する照明制御システムも知られている(特許文献2、特許文献3)。
特開平11−185977号公報 特開平10−70776号公報 特開2001−95066号公報
Some lighting fixtures or lighting control systems with a motion sensor have a switch that forcibly turns off the lighting even during the lighting time controlled by a timer after the detection of the motion sensor. For example, the motion sensor shown in FIG. 5 includes a control unit 102 that turns on the lighting fixture 107 for a predetermined time after the human body detection unit 103 detects a human body, and the control unit 102 even within the predetermined lighting time. Has a forced OFF switch that cancels the setting of the lighting holding time by the timer and forcibly turns off the lighting fixture 107 (Patent Document 1). Conventionally, there is also known an illumination control system that transmits a time-division multiplexed signal for forcibly turning off a lighting fixture from a motion sensor master unit to a plurality of motion sensor slave units (Patent Documents 2 and 3).
Japanese Patent Application Laid-Open No. 11-185977 Japanese Patent Laid-Open No. 10-70776 JP 2001-95066 A

しかし、図5のようなモーションセンサは、複数台使用した場合にそれぞれのモーションセンサに強制OFFスイッチを用意する必要がある。また、人を検知するモーションセンサを複数台有する従来の照明制御システムの場合、モーションセンサに親機と子機の二種類が必要になるうえ、それぞれの子機に時分割多重信号の入力回路を用意する必要がある。そのため照明制御システム全体の構成が複雑化するという問題点がある。   However, when a plurality of motion sensors as shown in FIG. 5 are used, it is necessary to prepare a forced OFF switch for each motion sensor. In addition, in the case of a conventional lighting control system having a plurality of motion sensors that detect people, two types of motion sensors are required: a master unit and a slave unit, and each slave unit has a time-division multiplexed signal input circuit. It is necessary to prepare. Therefore, there exists a problem that the structure of the whole illumination control system becomes complicated.

本発明の目的は、複数台のモーションセンサによる照明制御に手動スイッチによる強制OFFを簡単な構成で連携させることができる照明機器制御システムを提供することにある。   An object of the present invention is to provide an illumination device control system capable of linking illumination control by a plurality of motion sensors with forced OFF by a manual switch with a simple configuration.

本課題を解決するため、本発明の照明機器制御システムは、照明機器を制御する照明機器制御部と、人体を検知したときに前記照明機器制御部に点灯指令を送信し、タイマに設定した時間内で照明機器を点灯させる複数台のモーションセンサと、前記照明機器制御部に消灯指令を送信し、前記モーションセンサにはタイマ停止指令を送信する手動スイッチとを備えたことを特徴とする。   In order to solve this problem, a lighting device control system according to the present invention includes a lighting device control unit that controls a lighting device, and a time set in a timer by transmitting a lighting command to the lighting device control unit when a human body is detected. A plurality of motion sensors that turn on the lighting device in the inside, and a manual switch that transmits a turn-off command to the lighting device control unit and a timer stop command to the motion sensor.

また、本発明の照明機器制御システムは、複数台のモーションセンサのうち、人体を検知したモーションセンサが前記照明機器制御部には点灯指令を送信し、他のモーションセンサにはタイマ停止指令を送信することを特徴とする。 In the lighting device control system of the present invention, a motion sensor that detects a human body among a plurality of motion sensors transmits a lighting command to the lighting device control unit, and transmits a timer stop command to the other motion sensors. It is characterized by doing.

本発明の照明機器制御システムによれば、手動スイッチから消灯指令とモーションセンサへのタイマ停止指令が送信されるので、モーションセンサをシステムを制御する機能を持たせた親機と子機に区別する必要がなく、一種類のモーションセンサでシステムを簡単に構成できる。また、照明機器制御部の設定を変更することなく、モーションセンサ及び手動スイッチを共通の通信線上に単純に増設できるので、配線が容易であり、システムを拡張する場合のコストを削減できるという効果がある。また、モーションセンサのタイマが停止する前に手動スイッチからの消灯指令で照明機器を消灯できるので、節電効果が高まる。   According to the lighting device control system of the present invention, since the turn-off command and the timer stop command to the motion sensor are transmitted from the manual switch, the motion sensor is distinguished from the parent device and the child device having a function of controlling the system. There is no need, and the system can be easily configured with a single type of motion sensor. In addition, since the motion sensor and the manual switch can be simply added on the common communication line without changing the setting of the lighting device control unit, the wiring is easy and the cost for expanding the system can be reduced. is there. In addition, since the lighting device can be turned off by a turn-off command from the manual switch before the motion sensor timer is stopped, the power saving effect is enhanced.

本発明の実施の形態を、図面を参照して説明する。   Embodiments of the present invention will be described with reference to the drawings.

図1は本発明における照明機器制御システムの一例を示す。図示した照明機器制御システムは、照明機器7を制御する照明機器制御ユニット1と、人体を検知し点灯指令等を送信する複数台のモーションセンサ2,3と、手動操作により照明機器7の点灯・消灯を切り替える手動スイッチ4とを備える。照明機器制御ユニット1は、モーションセンサ2,3及び手動スイッチ4より受けた点灯指令及び消灯指令に従い照明機器7の点灯・消灯を制御する照明機器制御部11と、照明機器制御部11からの指示に従い電源6と照明機器7を含む電源回路8を開閉するリレー12からなる。図1において便宜上照明器具は1つになっているが、複数の照明機器を制御することも可能である。   FIG. 1 shows an example of a lighting equipment control system according to the present invention. The illustrated lighting device control system includes a lighting device control unit 1 that controls the lighting device 7, a plurality of motion sensors 2 and 3 that detect a human body and transmit a lighting command and the like. And a manual switch 4 for switching off. The lighting device control unit 1 includes a lighting device control unit 11 that controls turning on / off of the lighting device 7 in accordance with a lighting command and a lighting command received from the motion sensors 2 and 3 and the manual switch 4, and an instruction from the lighting device control unit 11 And the relay 12 that opens and closes the power supply circuit 8 including the power supply 6 and the lighting device 7. In FIG. 1, there is only one lighting fixture for convenience, but it is also possible to control a plurality of lighting devices.

各モーションセンサ2,3は、人体を検知する人体検知部22,32と、タイマを備えたモーションセンサ制御部21,31とからなる。モーションセンサ制御部21,31は、人体検知部22,23が人体を検知したときに、各デバイスに対して指令Aを送信する。指令Aは、照明機器制御部11には点灯指令となり、他のモーションセンサ制御部にはタイマ停止指令となる。また、タイマに設定した時間が終了したときに、照明機器制御部11に消灯指令を送信する。手動スイッチ4は、制御部41とスイッチ42とからなる。制御部41は、スイッチ42がONされたときに、指令Aを各デバイスに送信し、スイッチ42がOFFされたときに、各デバイスに指令Bを送信する。指令Bは、照明機器制御部11には消灯指令となり、モーションセンサ制御部21,31にはタイマ停止指令となる。   Each of the motion sensors 2 and 3 includes human body detection units 22 and 32 that detect a human body, and motion sensor control units 21 and 31 that include timers. The motion sensor control units 21 and 31 transmit a command A to each device when the human body detection units 22 and 23 detect the human body. The command A is a lighting command for the lighting device control unit 11 and a timer stop command for the other motion sensor control units. Further, when the time set in the timer ends, a turn-off command is transmitted to the lighting device control unit 11. The manual switch 4 includes a control unit 41 and a switch 42. The control unit 41 transmits a command A to each device when the switch 42 is turned on, and transmits a command B to each device when the switch 42 is turned off. The command B is a turn-off command to the lighting device control unit 11 and a timer stop command to the motion sensor control units 21 and 31.

図2は、複数のモーションセンサのうち一つが人体を検知した際のシステムの動作を示す。まず図2(a)において示すように、モーションセンサ2が人体を検知すると、照明機器制御ユニット1に対し通信線5を経由して指令Aが送信され、照明機器制御ユニット1は指令Aに従いあらかじめ設定された照明機器7を点灯する。図2(b)に示すように、モーションセンサ2はタイマに設定された時間の経過後に照明機器制御ユニット1に対して消灯指令を送信する。照明機器制御ユニット1は消灯指令に従いあらかじめ設定された照明機器7を消灯する。   FIG. 2 shows the operation of the system when one of a plurality of motion sensors detects a human body. First, as shown in FIG. 2A, when the motion sensor 2 detects a human body, a command A is transmitted to the lighting device control unit 1 via the communication line 5, and the lighting device control unit 1 preliminarily follows the command A. The set lighting device 7 is turned on. As shown in FIG. 2B, the motion sensor 2 transmits a turn-off command to the lighting device control unit 1 after the time set in the timer has elapsed. The lighting device control unit 1 turns off the lighting device 7 set in advance according to the turn-off command.

図3は、複数のモーションセンサのうち一つが人体を検知し、照明機器が点灯状態にあるときに、手動スイッチにより消灯指令が送られた際のシステムの動作を示す。まず図2(a)と同様、モーションセンサ2が人体を検知すると、照明機器制御ユニット1に対し通信線5を経由して指令Aが送信され、照明機器制御ユニット1は指令Aに従いあらかじめ設定された照明機器7を点灯する(図3(a))。その後、モーションセンサ2のタイマ設定時間内に手動スイッチ4により消灯の操作がされた場合、手動スイッチ4は通信線5を経由して指令Bを各デバイスに対して送信する。照明機器制御ユニット1は指令Bに従いあらかじめ設定された照明機器7を消灯し、モーションセンサ2は指令Bに従い、タイマをリセットする(図3(b))。従って、モーションセンサ2のタイマ設定時間内であっても、手動スイッチ4で照明機器7を直ちに消灯し、節電効果を高めることができる。   FIG. 3 shows an operation of the system when a turn-off command is sent by a manual switch when one of a plurality of motion sensors detects a human body and the lighting device is in a lighting state. First, as in FIG. 2A, when the motion sensor 2 detects a human body, a command A is transmitted to the lighting device control unit 1 via the communication line 5, and the lighting device control unit 1 is preset according to the command A. The lighting device 7 is turned on (FIG. 3A). Thereafter, when the manual switch 4 is turned off within the timer set time of the motion sensor 2, the manual switch 4 transmits the command B to each device via the communication line 5. The lighting device control unit 1 turns off the lighting device 7 set in advance according to the command B, and the motion sensor 2 resets the timer according to the command B (FIG. 3B). Therefore, even within the timer set time of the motion sensor 2, the lighting device 7 can be immediately turned off by the manual switch 4, and the power saving effect can be enhanced.

図4は、複数のモーションセンサのうち一つが人体を検知し、照明機器が点灯状態にあるときに、他のモーションセンサによりさらなる人体の検知がされた際のシステムの動作を示す。まず図2(a)と同様、モーションセンサ2が人体を検知すると、照明機器制御ユニット1に対し通信線5を経由して指令Aが送信され、照明機器制御ユニット1は指令Aに従いあらかじめ設定された照明機器7を点灯する(図4(a))。その後、モーションセンサ2のタイマ設定時間内に別のモーションセンサ3により人体の検知がされた場合、モーションセンサ3は通信線5を経由して指令Aを各デバイスに送信する。照明機器制御ユニット1は指令Aに従いあらかじめ設定された照明機器7を点灯する。他方、モーションセンサ2は指令Aに従い、タイマをリセットする(図4(b))。その後、モーションセンサ3はタイマの設定時間が終了すると消灯指令を送信する(図4(c))。モーションセンサ2のタイマを停止することにより、照明機器7をモーションセンサ3のタイマ設定時間だけ正しく点灯させることができる。   FIG. 4 shows the operation of the system when one of a plurality of motion sensors detects a human body and the human body is further detected by another motion sensor when the lighting device is in a lighting state. First, as in FIG. 2A, when the motion sensor 2 detects a human body, a command A is transmitted to the lighting device control unit 1 via the communication line 5, and the lighting device control unit 1 is preset according to the command A. The lighting device 7 is turned on (FIG. 4A). Thereafter, when a human body is detected by another motion sensor 3 within the timer setting time of the motion sensor 2, the motion sensor 3 transmits a command A to each device via the communication line 5. The lighting device control unit 1 turns on the lighting device 7 set in advance according to the command A. On the other hand, the motion sensor 2 resets the timer in accordance with the command A (FIG. 4B). Thereafter, the motion sensor 3 transmits a turn-off command when the set time of the timer ends (FIG. 4C). By stopping the timer of the motion sensor 2, the lighting device 7 can be turned on correctly for the timer set time of the motion sensor 3.

本発明は上記実施形態に限定されるものではなく、例えば、モーションセンサの数をさらに増やしたり、手動スイッチを複数台設置したりするなど、発明の趣旨を逸脱しない範囲で各部の構成を適宜に変更して実施することも可能である。   The present invention is not limited to the above-described embodiment. For example, the number of motion sensors is further increased, or a plurality of manual switches are installed, and the configuration of each part is appropriately set without departing from the spirit of the invention. It is also possible to change and implement.

本発明の一実施例を示す照明機器制御システムのブロック図である。It is a block diagram of the lighting equipment control system which shows one Example of this invention. 複数のモーションセンサのうち一つが人体を検知した際のシステムの動作を示すブロック図である。It is a block diagram showing operation of a system when one of a plurality of motion sensors detects a human body. 複数のモーションセンサのうち一つが人体を検知し、照明機器が点灯状態にあるときに、手動スイッチにより消灯指令が送られた際のシステムの動作を示すブロック図である。It is a block diagram which shows the operation | movement of a system when one of several motion sensors detects a human body and a light extinction command is sent by a manual switch, when an illuminating device is in a lighting state. 複数のモーションセンサのうち一つが人体を検知し、照明機器が点灯状態にあるときに、その他のモーションセンサがさらに人体を検知した際のシステムの動作を示すブロック図である。It is a block diagram which shows operation | movement of a system when another motion sensor detects a human body further, when one of several motion sensors detects a human body and the illuminating device is in a lighting state. 従来の照明機器制御システムを示すブロック図である。It is a block diagram which shows the conventional lighting equipment control system.

符号の説明Explanation of symbols

1 101 照明機器制御ユニット
2 3 モーションセンサ
4 104 手動スイッチ
5 通信線
6 電源
7 107 照明機器
8 電源回路
11 照明機器制御部
12 112 リレー
21 31 モーションセンサ制御部
22 32 103 人体検知部
41 102 手動スイッチの制御部
42 スイッチ
A 指令A
B 指令B
DESCRIPTION OF SYMBOLS 1 101 Lighting equipment control unit 2 3 Motion sensor 4 104 Manual switch 5 Communication line 6 Power supply 7 107 Lighting equipment 8 Power supply circuit 11 Lighting equipment control part 12 112 Relay 21 31 Motion sensor control part 22 32 103 Human body detection part 41 102 Manual switch Control part 42 Switch A Command A
B Command B

Claims (1)

照明機器を制御する照明機器制御部と、
人体を検知したときに前記照明機器制御部に点灯指令を送信し、タイマに設定した時間内で照明機器を点灯させる複数台のモーションセンサと、
前記照明機器制御部に消灯指令を送信し、前記モーションセンサにはタイマ停止指令を送信する手動スイッチとを備え、
前記複数台のモーションセンサのうち、人体を検知したモーションセンサが前記照明機器制御部には点灯指令を送信し、他のモーションセンサにはタイマ停止指令を送信することを特徴とする照明機器制御システム。
A lighting device controller that controls the lighting device;
When a human body is detected, a lighting command is transmitted to the lighting device control unit, and a plurality of motion sensors for lighting the lighting device within the time set in the timer,
Sending a turn-off command to the lighting device control unit, the motion sensor comprises a manual switch that sends a timer stop command ,
Among the plurality of motion sensors, a motion sensor that detects a human body transmits a lighting command to the lighting device control unit, and transmits a timer stop command to the other motion sensors. .
JP2007172958A 2007-06-29 2007-06-29 Lighting equipment control system Active JP5020720B2 (en)

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US7545101B2 (en) 2005-05-05 2009-06-09 Leviton Manufacturing Co., Inc. Multi-zone closed loop daylight harvesting having at least one light sensor
US8008802B2 (en) * 2009-03-03 2011-08-30 Leonard Thomas W Bi-level switching with power packs
JP2011198699A (en) * 2010-03-23 2011-10-06 Kawamura Electric Inc Illumination equipment control system
EP2369899A1 (en) * 2010-03-25 2011-09-28 Koninklijke Philips Electronics N.V. Method for controlling an outdoor lighting system, a computer program product, a controlling device and an outdoor lighting system
KR20120110663A (en) 2011-03-30 2012-10-10 삼성전자주식회사 Illumination lighting apparatus and method of illumination control

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