JP6485852B2 - LIGHTING SYSTEM, LIGHTING DEVICE, TERMINAL DEVICE, LIGHTING CONTROL METHOD, AND PROGRAM - Google Patents

Description

  The present invention relates to a lighting system, a lighting device, a terminal device, a lighting control method, and a program.

There are various devices that notify people of the occurrence of disasters such as earthquakes.
Patent Document 1 describes a technique for notifying a person of the occurrence of an earthquake using a lighting device and an acoustic device in conjunction with an emergency earthquake warning as a related technology.

JP2013-181825A

  By the way, when a disaster occurs, it is important to notify the occurrence of the disaster itself, but rescue after the disaster occurs is also important. For this reason, there has been a demand for a technique for notifying the occurrence of a disaster and assisting rescue after the disaster occurs.

  Then, this invention aims at providing the illumination system, the illuminating device, the terminal device, the illumination control method, and program which can solve said subject.

In order to achieve the above object, the present invention provides an emergency information detection unit that detects emergency information related to a disaster that is disaster information, an illuminance comparison unit that compares the illuminance detected by the illuminance sensor with a threshold value, and disaster information When the detection result of the human sensor acquired at the time of detection indicates that a person has been detected, the lighting information is fluctuated based on pattern data indicating that the person has been detected, and the emergency information detection unit according to the comparison result of the comparison by the type and the illumination comparing portion disaster indicated by the detected emergency information, a lighting system comprising a lighting state change controller, the performing lighting or control for blinking illumination.

In addition , the present invention acquires the emergency information detection unit that detects emergency information related to a disaster that is disaster information, the illuminance comparison unit that compares the illuminance detected by the illuminance sensor with a threshold value, and detection of the disaster information. When the detection result of the human sensor indicates that a person has been detected, the lighting state is controlled based on pattern data indicating that the person has been detected, and the emergency information detected by the emergency information detection unit indicates It is an illuminating device provided with the illumination state fluctuation | variation control part which performs control which lights or blinks illumination according to the kind of disaster and the comparison result of the comparison by the said illumination intensity comparison part .

In addition , the present invention receives a communication unit that performs communication, a display unit that displays a display, and information including a position where a person indicated by a detection result of a human sensor is detected via the communication unit, and the communication unit Based on the information including the position where the person indicated by the detection result of the human sensor received is detected, the position where the person indicated by the detection result of the human sensor is detected is displayed on the display unit, via the communication unit get the power consumption of the lighting device in the normal, and a control unit which Ru to display the power consumption on the display unit, a terminal device comprising a.

In addition , the present invention is to detect emergency information related to a disaster that is disaster information, compare the illuminance detected by the illuminance sensor with a threshold value, and detect the human information obtained by detecting the disaster information. When the detection result indicates that a person has been detected, the lighting state is controlled based on the pattern data indicating that the person has been detected, and the type of disaster indicated by the emergency information and the comparison result of the comparison In response, the illumination control method includes performing control to turn on or blink the illumination.

The present invention also provides a computer that detects emergency information related to disaster, which is disaster information, compares the illuminance detected by the illuminance sensor with a threshold value, and detects disaster information as a trigger. When the detection result of the sensation sensor indicates that a person has been detected, the lighting state is variably controlled based on pattern data indicating that the person has been detected , the type of disaster indicated by the emergency information, and the comparison In accordance with the comparison result, a program for executing control to turn on or blink the illumination .

  By the processing of the lighting system of the present invention, it is possible to notify the occurrence of a disaster and to support rescue after the disaster occurs.

It is a figure which shows an example of the minimum structure of the illumination system 1 of this invention. It is a figure which shows an example of a structure of the illumination system 1 by 1st embodiment of this invention. It is a figure which shows an example of the illuminating device 10 by 1st embodiment of this invention. It is a figure which shows an example of the controller box 20 by 1st embodiment of this invention. It is a figure which shows an example of the terminal device 30 by 1st embodiment of this invention. It is a figure which shows an example of the flow of the signal in the illuminating device 10 at the normal time. It is a figure which shows an example of the processing flow of the illuminating device 10 at the normal time. It is a figure which shows an example of the flow of the signal in the illuminating device 10 in emergency. It is a figure which shows an example of the processing flow of the illuminating device 10 in emergency. It is a figure which shows an example of the flow of the signal in the illuminating device 10 at the time of evacuation. It is a figure which shows an example of the processing flow of the illuminating device 10 at the time of evacuation. It is a figure which shows the 1st example of a display which displays the position where the display part 302 detected the person. It is a figure which shows the 2nd display example which displays the position where the display part 302 detected the person. It is a figure which shows the example of blink control of the illuminating device 10 according to the illumination intensity of a disaster occurrence place.

FIG. 1 is a diagram illustrating an example of a minimum configuration of a lighting system 1 according to the present invention.
As shown in FIG. 1, the illumination system 1 of the present invention includes at least an illumination state variation control unit 101.
When the detection result of the human sensor acquired when the disaster information is detected indicates that the person has been detected, the lighting state variation control unit 101 determines the lighting state based on the pattern data indicating that the person has been detected. Control variation.

<First embodiment>
FIG. 2 is a diagram showing an example of the configuration of the illumination system 1 according to the first embodiment of the present invention.
First, the configuration of the illumination system 1 according to the first embodiment will be described.
As shown in FIG. 2, the lighting system 1 according to the first embodiment of the present invention includes a lighting device 10, a controller box 20, and a terminal device 30.

The lighting device 10 has a function of switching between three lighting states during normal time, emergency time, and evacuation. For example, the lighting device 10 is installed indoors such as a school classroom or a hallway.
The lighting device 10 functions as a general lighting device that illuminates the room at normal times. At normal time, the lighting device 10 controls the lighting state in accordance with the lighting control signal for controlling the lighting received from the controller box 20. For example, the illuminating device 10 controls the illumination intensity according to the illumination control signal. Moreover, the illuminating device 10 turns on / off the illumination.
Moreover, the illuminating device 10 will switch to the function in emergency, if an emergency information signal is received. For example, when the lighting device 10 receives an earthquake early warning or tsunami warning included in radio waves such as television or radio, the lighting color is switched from white at normal time to red, and an indoor person is notified of the occurrence of a disaster. .
In addition, when the lighting device 10 receives a signal (information related to the detection of the remaining person) indicating an instruction for checking the presence or absence of the remaining person from the terminal device 30 via the controller box 20, the lighting apparatus 10 switches to the function at the time of evacuation. For example, the lighting device 10 operates a human sensor included in the own device, and determines the presence or absence of a residual person. And the illuminating device 10 switches to the illumination state which alert | reports a whereabouts of a residual person, when a human sensor detects a person and it determines with there being a residual person. In addition, when the human sensor detects a person and determines that there is a remaining person, the lighting apparatus 10 transmits a signal for notifying the location of the remaining person to the terminal device 30 via the controller box 20.

The controller box 20 transmits an illumination control signal for controlling the illumination of the illumination device 10 at the normal time to the illumination device 10. For example, the controller box 20 is installed in a school staff room, and normally, the staff operates the controller box 20 and transmits a lighting control signal to the lighting device 10.
When the controller box 20 receives a signal indicating an instruction for confirming the presence or absence of a residual person from the terminal device 30, the controller box 20 transmits a signal indicating an instruction for confirming the presence or absence of a residual person to the lighting device 10.
Moreover, the controller box 20 will transmit the signal which alert | reports a residual person's whereabouts to the terminal device 30, if the signal which alert | reports a residual person's whereabouts is received from the illuminating device 10. FIG.
In addition, the controller box 20 acquires and manages information on power consumption in the lighting device 10 during normal operation.

The terminal device 30 transmits to the controller box 20 a signal indicating an instruction for confirming the presence or absence of a remaining person during evacuation.
Moreover, when the terminal device 30 receives a signal for notifying the location of the remaining person from the controller box 20, the terminal device 30 displays the location on the display unit.

FIG. 3 is a diagram illustrating an example of the illumination device 10 according to the first embodiment of the present invention.
Next, the structure of the illuminating device 10 with which the illumination system 1 by 1st embodiment is provided is demonstrated.
The lighting device 10 according to the first embodiment includes an illumination state variation control unit 101, an illuminance sensor 102, a human sensor 103, a communication unit 104, an emergency information reception unit 105, an emergency information detection unit 106, and an LED. (Light Emitting Diode) The illumination power supply unit 109 and the LED illumination 110 are provided. Further, the illumination state variation control unit 101 includes an illuminance comparison unit 107 and an emergency information determination unit 108.

When the detection result of the human sensor acquired when the disaster information is detected indicates that the person has been detected, the lighting state variation control unit 101 determines the lighting state based on the pattern data indicating that the person has been detected. Control variation.
Further, the illumination state variation control unit 101 performs variation control on the illumination state based on the pattern data indicated by the emergency information received by the emergency information reception unit 105. For example, the emergency information is an early earthquake warning or a tsunami warning included in radio waves such as television and radio.
Also, the illumination state variation control unit 101 performs variation control on the illumination state based on the pattern data indicated by the type of emergency information determined by the emergency information determination unit 108.
In addition, the illumination state variation control unit 101 performs variation control on the illumination state based on the magnitude relationship between the illuminance detected by the illuminance sensor 102 specified by the illuminance comparison unit 107 and the threshold value.
Further, the lighting state variation control unit 101 does not detect emergency information by the emergency information detection unit 106 and does not detect information indicating an instruction for confirming the presence or absence of a survivor via the communication unit 104 (does not detect disaster information). In the case), the lighting state is variably controlled based on the lighting control signal received from the controller box 20.

The illuminance sensor 102 detects illuminance.
The human sensor 103 detects a person.
The communication unit 104 performs communication under the control of the illumination state variation control unit 101. The illumination state fluctuation control unit 101 detects information indicating an instruction for confirming the presence or absence of a residual person as disaster information via the communication unit 104, and indicates that the acquired detection result of the human sensor 103 has detected a person. If it is determined, information including the position where the person indicated by the detection result of the acquired human sensor 103 is detected is transmitted to the terminal device 30 via the communication unit 104.
The emergency information receiving unit 105 is a receiving unit that receives emergency information related to a disaster that is disaster information.
The emergency information detection unit 106 detects the emergency information received by the emergency information reception unit 105.

The illuminance comparison unit 107 specifies the magnitude relationship between the illuminance detected by the illuminance sensor 102 and the threshold value.
Specifically, the illuminance comparison unit 107 detects information indicating that the emergency information detection unit 106 does not detect emergency information and the illumination state variation control unit 101 confirms whether or not there are any remaining persons via the communication unit 104. If not, the magnitude relationship between the illuminance detected by the illuminance sensor 102 and the first threshold value is specified. This first threshold value is a threshold value used to keep the illuminance of the LED illumination 110 at a predetermined illuminance even when the illuminance around the LED illumination 110 changes during normal times.
In addition, the illuminance comparison unit 107 specifies the magnitude relationship between the illuminance detected by the illuminance sensor 102 and the second threshold when the emergency information detection unit 106 detects emergency information. This second threshold value is a threshold value used to change the blinking brightness of the LED illumination 110 according to the illuminance around the LED illumination 110 in an emergency.
In addition, the illuminance comparison unit 107 detects the illuminance detected by the illuminance sensor 102 when the illumination state variation control unit 101 detects information indicating an instruction for confirming the presence or absence of a residual person via the communication unit 104. Specify the magnitude relationship with the threshold. This third threshold value is a threshold value used to change the blinking brightness of the LED illumination 110 in accordance with the illuminance around the LED illumination 110 during evacuation.

The emergency information determination unit 108 determines the type of emergency information detected by the emergency information detection unit 106.
The LED illumination power supply unit 109 supplies power to each functional unit in the illumination device 10. Further, the LED illumination power supply unit 109 controls the illumination state of the LED illumination 110 based on a control signal received from the illumination state variation control unit 101.
The LED illumination 110 emits light according to a control signal from the LED illumination power supply unit 109.

FIG. 4 is a diagram illustrating an example of the controller box 20 according to the first embodiment of the present invention.
Next, the configuration of the controller box 20 provided in the lighting system 1 according to the first embodiment will be described.
The controller box 20 includes a communication unit 201, an illumination control signal generation unit 202, and a control unit 203.
The communication unit 201 performs communication under the control of the control unit 203. The communication unit 201 transmits the illumination control signal generated by the illumination control signal generation unit 202 to the illumination device 10. In addition, when the control unit 203 receives information including a position where a person is detected from the lighting device 10 via the communication unit 201, the control unit 203 transmits information including the position where the person is detected via the communication unit 201 to the terminal device 30. Send to.
The illumination control signal generation unit 202 generates an illumination control signal that controls the illumination state.

FIG. 5 is a diagram illustrating an example of the terminal device 30 according to the first embodiment of the present invention.
Next, the structure of the terminal device 30 with which the illumination system 1 by 1st embodiment is provided is demonstrated.
The terminal device 30 includes a communication unit 301, a display unit 302, and a control unit 303.
The communication unit 301 performs communication under the control of the control unit 303. The control unit 303 receives information including the position where the person indicated by the detection result of the human sensor 103 is detected via the communication unit 301.
The display unit 302 displays a display under the control of the control unit 303. The display unit 302 detects the person indicated by the detection result of the human sensor 103 based on information including the position at which the person indicated by the detection result of the human sensor 103 received by the control unit 303 via the communication unit 301 is detected. Display the position.

Next, processing of the lighting system 1 during normal time, emergency time, and evacuation will be described.
FIG. 6 is a diagram illustrating an example of a signal flow in the illumination device 10 in a normal state.
FIG. 7 is a diagram illustrating an example of a processing flow of the illumination device 10 in a normal state.
First, the process of the illumination system 1 at the normal time will be described.
In the normal time, the emergency information detection unit 106 included in the lighting device 10 does not detect emergency information, and the illumination state variation control unit 101 includes information indicating an instruction for confirming the presence or absence of a remaining person via the communication unit 104. It is a state where it is not detected. Moreover, at the normal time, the illumination state variation control unit 101 controls the illumination state so that the LED illumination 110 functions as a general lighting fixture that illuminates the interior. In the illuminating device 10, the degree of illuminance indoors is set.

  The illuminance sensor 102 detects the illuminance around the LED illumination 110. The illuminance comparison unit 107 included in the illumination state variation control unit 101 acquires the illuminance detected by the illuminance sensor 102 (step S1). The illuminance comparison unit 107 compares the acquired illuminance with the set illuminance (first threshold value) (step S2).

If the illumination state variation control unit 101 determines that the illuminance acquired by the illuminance comparison unit 107 is the same as the set illuminance (step S2, “=”), the process returns to step S1 with the current control.
When the illumination state variation control unit 101 determines that the illuminance acquired by the illuminance comparison unit 107 is larger than the set illuminance (step S2, “>”), the illumination state variation control unit 101 generates a control signal for reducing the illuminance of the LED illumination 110, and the LED It outputs to the illumination power supply unit 109 (step S3). Then, the process returns to step S1.
When the illumination state variation control unit 101 determines that the illuminance acquired by the illuminance comparison unit 107 is smaller than the set illuminance (step S2, “<”), a control signal for increasing the illuminance of the LED illumination 110 (shown in FIG. 6). A dimming instruction signal) is generated and output to the LED illumination power supply unit 109 (step S4). Then, the process returns to step S1.

In the normal illumination system 1, the illumination state variation control unit 101 controls the control signal (the lighting instruction shown in FIG. 6) to be the illuminance set by the illumination state of the LED illumination 110 when the human sensor 103 detects a person. Signal) is generated and output to the LED illumination power supply unit 109. Further, the lighting state variation control unit 101 generates a control signal (turn-off instruction signal shown in FIG. 6) for turning off the LED lighting 110 when the human sensor 103 does not detect a person, and outputs the control signal to the LED lighting power supply unit 109. .
As described above, when the illuminance around the LED illumination 110 is larger than the first threshold at the normal time, that is, when the brightness around the LED illumination 110 is brighter than the set brightness, the illuminance of the LED illumination 110 In addition, when the human sensor 103 does not detect a person around the LED illumination 110 at the normal time, the LED illumination 110 is turned off to reduce the power consumption of the illumination device 10 included in the normal illumination system 1. be able to.

In the normal illumination system 1, the illumination state variation control unit 101 receives an illumination control signal for controlling the illumination of the normal illumination device 10 from the controller box 20 via the communication unit 104. Based on this, a control signal is generated and output to the LED illumination power supply unit 109. For example, the illumination control signal for controlling the illumination includes information for changing the illuminance setting (dimming instruction signal shown in FIG. 6), information for instructing lighting of the LED illumination 110 (lighting instruction signal shown in FIG. 6), LED illumination 110 includes information for instructing to turn off 110 (light-off instruction signal shown in FIG. 6), and the illumination state variation control unit 101 generates a control signal according to the information and outputs the control signal to the LED illumination power supply unit 109. .
By carrying out like this, the illuminating device 10 with which the normal illumination system 1 is provided can be remotely operated.

FIG. 8 is a diagram illustrating an example of a signal flow in the lighting device 10 in an emergency.
FIG. 9 is a diagram illustrating an example of a processing flow of the lighting device 10 in an emergency.
Next, processing of the lighting system 1 in an emergency will be described.
In addition, the emergency time is a state in which the emergency information detection unit 106 included in the lighting device 10 detects emergency information at a normal time. In an emergency, the illumination state variation control unit 101 controls the illumination state of the LED illumination 110 so that a person in the room is notified of the occurrence of a disaster by illumination different from the normal time. In addition, it is normal time before the emergency information detection part 106 with which the illuminating device 10 is equipped detects emergency information. Here, processing of the lighting system 1 will be described by taking earthquakes and tsunamis as examples of disasters.

The emergency information receiving unit 105 is a receiving unit that can receive emergency information. The emergency information receiving unit 105 constantly receives a signal including emergency information when an earthquake or tsunami occurs during normal times. For example, when an earthquake or tsunami occurs, a signal including emergency information is a radio wave such as a television or radio. The emergency information receiving unit 105 outputs the received radio waves such as television and radio to the emergency information detecting unit 106.
When the emergency information detection unit 106 receives a radio wave such as a television or radio from the emergency information reception unit 105 in a normal state, the emergency information detection unit 106 determines whether the input radio wave includes emergency information (step S11).
If the emergency information is not detected in the input radio wave (step S11, NO), the emergency information detection unit 106 executes the process of step S11 again.
When the emergency information detection unit 106 detects emergency information in the input radio wave (step S11, YES), the emergency information detection unit 106 outputs the detected emergency information to the emergency information determination unit 108 provided in the illumination state variation control unit 101.

  When the emergency information is input, the emergency information determination unit 108 determines the type of the emergency information that has been input, and determines whether the determined emergency information is an emergency earthquake warning or an emergency tsunami warning (step S12).

When the emergency information discriminating unit 108 discriminates the type of emergency information as an emergency earthquake bulletin and determines that the emergency information is an emergency earthquake bulletin (step S12, “emergency earthquake bulletin”), the lighting state fluctuation control unit 101 A control signal for causing the LED illumination 110 to blink is generated with the blinking pattern 1 for notifying the occurrence of an earthquake to the person in the room and output to the LED illumination power supply unit 109.
When the LED illumination power supply unit 109 receives a control signal from the illumination state variation control unit 101, the LED illumination power supply unit 109 outputs a control signal for blinking the LED illumination 110 with the blink pattern 1 to the LED illumination 110.
When the LED illumination 110 receives a control signal from the LED illumination power supply unit 109, the LED illumination 110 blinks in the blink pattern 1 in accordance with the input control signal (step S13).
The illumination state variation control unit 101 determines whether or not to stop the blinking of the LED illumination 110 (step S14).
For example, the illumination state variation control unit 101 cancels the emergency control state based on whether or not the user receives a cancel signal for canceling the emergency control state from the controller box 20 via the communication unit 104. It is determined whether or not. When the lighting state variation control unit 101 does not receive the release signal from the controller box 20 via the communication unit 104 and determines that the user does not release the emergency control state, the lighting state variation control unit 101 determines that the LED lighting 110 does not stop blinking. (Step S14, NO). Then, the process returns to step S13.
Further, the lighting state variation control unit 101 receives the release signal from the controller box 20 via the communication unit 104, and determines that the blinking of the LED lighting 110 is finished when it is determined that the user has released the emergency control state. (Step S14, YES).
In step S14, for example, a timer is used to determine whether or not a preset time has elapsed since the control signal for blinking the LED illumination 110 with the blink pattern 1 is output to the LED illumination power supply unit 109. The process may be terminated when the LED illumination 110 is blinked for a preset time.

In the process of step S12, when the emergency information determination unit 108 determines that the type of emergency information is an emergency tsunami warning and determines that the emergency information is an emergency tsunami warning (step S12, “emergency tsunami warning”), illumination The state variation control unit 101 generates a control signal (lighting instruction signal shown in FIG. 8) for blinking the LED illumination 110 with the blinking pattern 2 for notifying the indoor person of the occurrence of the tsunami, and outputs the control signal to the LED illumination power supply unit 109. To do.
When the LED illumination power supply unit 109 receives a control signal from the illumination state variation control unit 101, the LED illumination power supply unit 109 outputs a control signal for blinking the LED illumination 110 with the blink pattern 2 to the LED illumination 110.
When the LED illumination 110 receives a control signal from the LED illumination power supply unit 109, the LED illumination 110 blinks in the blink pattern 2 in accordance with the input control signal (step S15).
The illumination state variation control unit 101 determines whether or not to stop the blinking of the LED illumination 110 (step S16). For example, the lighting state variation control unit 101 determines whether or not the user has canceled the emergency control state, and when it is determined that the user does not cancel the emergency control state, the LED lighting 110 does not stop blinking. (Step S16, NO). Then, the process returns to step S15.
Further, the lighting state variation control unit 101 determines whether or not the user has released the emergency control state, and when it is determined that the user has released the emergency control state, the lighting of the LED illumination 110 is terminated. Determine (step S16, YES).

If it is determined in step S14 or step S16 that the LED lighting 110 has finished blinking, the illumination state variation control unit 101 generates a control signal for controlling the illumination of the LED illumination 110 at the normal time, and the generated control A signal is output to the LED illumination power supply unit 109.
When the LED illumination power supply unit 109 receives a control signal from the illumination state variation control unit 101, the LED illumination power supply unit 109 outputs a control signal for causing the LED illumination 110 to emit light as normal illumination.
When the LED illumination 110 receives a control signal from the LED illumination power supply unit 109, the LED illumination 110 stops blinking (step S17), and returns to light emission as normal illumination according to the input control signal.
By doing so, it is possible to notify an indoor person of the occurrence of a disaster such as an earthquake or tsunami using the lighting device 10 provided in the normal lighting system 1.

FIG. 10 is a diagram illustrating an example of a signal flow in the lighting device 10 during evacuation.
FIG. 11 is a diagram illustrating an example of a processing flow of the lighting device 10 during evacuation.
Next, the process of the lighting system 1 at the time of evacuation will be described.
In addition, the time of evacuation means that the lighting state variation control unit 101 includes information indicating an instruction for confirming the presence / absence of a residual person as signal disaster information after the occurrence of a disaster, for example, a signal instructing detection of an indoor residual person. This is the state received via the communication unit 104. At the time of evacuation, when the remaining state is detected, the lighting state fluctuation control unit 101 uses LED lighting so that a person who is outdoors can be informed of the whereabouts of the remaining person by illumination that can be seen from outside, which is different from the normal time or emergency time. 110 lighting conditions are controlled. Here, the processing of the lighting system 1 will be described using a school as an example. Assume that a disaster such as an earthquake or tsunami has occurred and a student in a school classroom has evacuated to an outdoor evacuation site. The terminal device 30 carried by the staff receives information including the position where the person indicated by the detection result of the human sensor 103 is detected, and displays the position where the person is detected.

The illumination state variation control unit 101 determines whether or not an instruction signal for instructing detection of the remaining person is received from the controller box 20 via the communication unit 104 (step S21).
When the illumination state variation control unit 101 determines not to receive an instruction signal instructing detection of the remaining person (step S21, NO), the process of step S21 is executed again.
In this situation, the staff operates the terminal device 30 in order to confirm whether or not the student remains in the school, and the remaining person enters the lighting device 10 from the communication unit 301 included in the terminal device 30 via the controller box 20. An instruction signal for instructing detection is transmitted.
When the control unit 203 included in the controller box 20 receives an instruction signal instructing detection of the remaining person from the terminal device 30 through the communication unit 201, the control unit 203 illuminates the instruction signal instructing detection of the remaining person through the communication unit 201. Transmit to device 10.
The illumination state variation control unit 101 receives an instruction signal instructing detection of the remaining person from the controller box 20 via the communication unit 104, and determines that the instruction signal instructing detection of the remaining person has been received (step S21). YES), it is determined whether or not the human sensor 103 has detected a person (step S22).

When the lighting state variation control unit 101 acquires a detection result indicating human detection from the human sensor 103 and determines that the human sensor 103 has detected a person (YES in step S22), the human sensor 103 A signal (person detection presence / absence information shown in FIG. 10) including the position where the signal is detected is generated. Then, the illumination state fluctuation control unit 101 transmits a signal including a position where a person is detected to the controller box 20 via the communication unit 104.
When the control unit 203 included in the controller box 20 receives a signal including a position where a person is detected from the lighting device 10 via the communication unit 201, the control unit 203 transmits a signal including the position where the person is detected via the communication unit 201 to the terminal device 30. Send to.
When the control unit 303 included in the terminal device 30 receives a signal including the position where the person is detected from the controller box 20 via the communication unit 301, the display unit 302 included in the terminal device 30 includes the position received by the control unit 303. The position where the person indicated by the signal is detected is displayed on the display unit, and the position where the lighting device 10 detects the person is notified to the staff (step S23).

In the process of step S22, the illumination state variation control unit 101 acquires a detection result indicating human detection from the human sensor 103, and determines that the human sensor 103 has detected a person (YES in step S22). A control signal (lighting instruction signal shown in FIG. 10) for notifying an outdoor person of the position where the human sensor 103 has detected a person is generated and output to the LED illumination power supply unit 109.
When the LED illumination power supply unit 109 receives a control signal from the illumination state fluctuation control unit 101, the LED illumination power supply unit 109 outputs a control signal for blinking the LED illumination 110 to the LED illumination 110.
When the LED illumination 110 receives a control signal from the LED illumination power supply unit 109, the LED illumination 110 blinks in accordance with the input control signal (step S24). And the process of step S25 is performed.

In the process of step S <b> 22, the illumination state variation control unit 101 does not acquire a detection result indicating human detection from the human sensor 103 and determines that the human sensor 103 does not detect a person (step (step S <b> 22). S22, NO), a signal indicating that the human sensor 103 does not detect a person (person detection presence / absence information shown in FIG. 10) is generated. Then, the illumination state variation control unit 101 transmits a signal indicating that no person is detected to the controller box 20 via the communication unit 104.
When the controller 203 included in the controller box 20 receives a signal indicating that a person is not detected from the lighting device 10 via the communication unit 201, the controller 203 transmits a signal indicating that a person is not detected to the terminal device 30.
When the control unit 303 included in the terminal device 30 receives a signal indicating that no person is detected from the controller box 20 via the communication unit 301, the display unit 302 included in the terminal device 30 indicates the signal received by the control unit 303. The fact that no person is detected is displayed, and the staff is informed that the lighting device 10 has not detected a person. And the process of step S25 is performed without performing the process of step S23 and step S24.

The illumination state variation control unit 101 determines whether or not an instruction signal for instructing cancellation of the residual person detection is received via the communication unit 104 (step S25).
When it is determined that the illumination state variation control unit 101 has not received an instruction signal for instructing cancellation of the detection of the remaining person via the communication unit 104 (step S25, NO), the process returns to step S22.
When it is determined that the illumination state variation control unit 101 has received an instruction signal instructing cancellation of the detection of the remaining person via the communication unit 104 (step S25, YES), the detection result is acquired from the human sensor 103, The generation of the signal including the position where the signal is detected and the communication performed via the communication unit 104 are stopped, and the detection of the remaining person is canceled (step S26).
In addition, the illumination state variation control unit 101 stops generating a control signal for notifying an outdoor person of the position at which the human sensor 103 has detected a person and outputting the control signal to the LED illumination power supply unit 109.
Thereby, the LED illumination power supply unit 109 stops outputting the control signal for blinking the LED illumination 110 to the LED illumination 110.
Then, the LED illumination 110 stops blinking (step S27).
In this way, when the staff calls the student, the detection result of the person in the lighting device 10 can be displayed on the terminal device 30, and the position of the remaining person after the disaster can be visually notified, thereby assisting the rescue. can do.

FIG. 12 is a diagram illustrating a first display example in which the display unit 302 displays a position where a person is detected.
FIG. 12 is an example in which when the lighting device 10 detects two remaining persons, the display unit 302 indicates each of the two remaining persons with an asterisk 2 and an asterisk 3 (3a to 3c). In FIG. 12, filled stars 2 and 3c indicate the latest positions of the remaining persons. White stars 3a and 3b indicate past positions of the remaining persons. A plurality of human sensors 103 provided in the lighting device 10 are installed in a wide range indoors such as a classroom or a corridor of a school together with the LED lighting 110 and there are a plurality of human sensors 103. An identifier is assigned to each of the plurality of human sensors 103. When the human sensor 103 detects a person, the lighting state variation control unit 101 included in the lighting device 10 receives a signal indicating that the person has been detected from the human sensor 103 that has detected the person and an identifier of the human sensor 103. And a signal to indicate. Then, the illumination state fluctuation control unit 101 transmits the identifier of the human sensor 103 to the controller box 20 via the communication unit 104.

  When the controller 203 included in the controller box 20 receives the identifier of the human sensor 103 from the lighting device 10 via the communication unit 201, the controller 203 transmits the received identifier of the human sensor 103 to the terminal device 30 via the communication unit 201. To do. The control unit 303 included in the terminal device 30 receives the identifier of the human sensor 103 from the controller box 20 via the communication unit 301. The terminal device 30 acquires the correspondence between the identifier of each human sensor 103 and the installation location of the human sensor 103 corresponding to each identifier in the school, and the control unit 303 receives the correspondence and the received identifier. Based on the above, the installation location of the human sensor 103 in the school, that is, the position of the remaining person is specified. The display unit 302 displays the position of the remaining person under the control of the control unit 303. The control unit 303 updates the display on the display unit 302 every predetermined time. The control unit 303 causes the display unit 302 to display the position of each identified residual person for a certain period of time, and then deletes the display. Thereby, the display unit 302 can display the latest position of the residual person with a filled star, can know the position where the residual person was immediately before, and can specify the moving direction of the residual person.

For example, it is assumed that the latest display on the display unit 302 is the display in FIG. 12, and the control unit 303 specifies the positions of the remaining persons in the order of the stars 3a, 3b, and 3c shown in FIG. In this case, of the stars 3a, 3b, and 3c, the star 3a disappears from the display unit 302 first. The latest position of the residue is a filled star 3c, and since the white star 3a representing the past position of the residue has disappeared, the residue remains in the order of stars 3a, 3b, 3c. You can see that it is moving from the hallway toward the entrance. Further, for example, the star 2 shown in FIG. 12 does not have a white star, so that the remaining star 2 stays at the position indicated by the star 2 in the staff room and does not move. .
In addition, when there are a plurality of human sensors 103 that detect a person, the display unit 302 regards those human sensors 103 that have detected a person within a predetermined distance as the same position. Is displayed.
In this way, when the staff calls the student, by displaying the detection result of the person of the lighting device 10 on the terminal device 30, the position of the remaining person after the disaster can be visually notified, and rescue can be performed. Can help.

FIG. 13 is a diagram illustrating a second display example in which the display unit 302 displays a position where a person is detected.
FIG. 13 is an example in which the display unit 302 displays the position where the person is detected when the illumination at the position where the person is detected indoors cannot be viewed from the outside.
In FIG. 13, the hatch on the second floor indicates that the lighting device 10 on the entire second floor is blinking. When the illumination at the position where the person is detected indoors is not visible from the outside, the illumination of the entire floor where the person is detected blinks. Then, the outdoor wall on the floor can be informed to an outdoor person by irradiating a position corresponding to the detection position of the person with an illumination device or a light installed outdoors.
In this way, when the staff calls the student, by displaying the detection result of the person of the lighting device 10 on the terminal device 30, the position of the remaining person after the disaster can be visually notified, and rescue can be performed. Can help.

FIG. 14 is a diagram illustrating an example of blinking control of the lighting device 10 according to the illuminance at the disaster occurrence place.
FIG. 14 shows an example in which the blinking pattern of the lighting device 10 in emergency earthquake warning, emergency tsunami warning, and residual detection is changed according to the detection result of the illuminance sensor 102.
In daytime and light places, people are often relatively mentally stable even at night and in the dark. Therefore, the illumination state variation control unit 101 is a control signal having a large amplitude and a short rise and fall time compared to that at night or in a dark place, that is, the lighting device 10 so that the difference in brightness of the blinking illumination is large and the light and dark are switched quickly. Is generated and output to the LED illumination power supply unit 109.
In addition, since the person is likely to feel anxiety at night or in a dark place, the illumination state fluctuation control unit 101 has a control signal in which the amplitude is small and the rise and fall times are long and the illuminance does not become zero, that is, the brightness of the flashing illumination. A control signal for controlling the lighting apparatus 10 is generated so that the difference between the brightness and darkness changes slowly and does not become completely dark, and is output to the LED illumination power supply unit 109.

For example, when the emergency information detection unit 106 detects emergency information and the emergency information determination unit 108 identifies the emergency information as emergency earthquake warning, the illuminance comparison unit 107 detects that the illuminance detected by the illuminance sensor 102 is the second illuminance. Suppose that it is determined that the value is larger than the threshold value. In this case, the illumination state variation control unit 101 is turned on (1 second) and turned off (1 second) at the maximum illuminance in the blink pattern 1 (continuous pattern in which the blink interval A is 1 second and the blink interval B is 1 second). The LED illumination 110 is caused to blink repeatedly.
Further, when the emergency information detection unit 106 detects emergency information and the emergency information determination unit 108 specifies the emergency information as emergency earthquake warning, the illuminance comparison unit 107 detects that the illuminance detected by the illuminance sensor 102 is the second illuminance. Suppose that it is determined that it is less than or equal to the threshold value. In this case, the illumination state variation control unit 101 has a blinking pattern 1 (continuous pattern in which the blinking interval A is 1 second and the blinking interval B is 1 second), and is lighted at maximum illumination (1 second) and slightly smaller than the maximum illumination. The LED illumination 110 is caused to blink repeatedly repeating lighting with illuminance (1 second).

Further, for example, when the emergency information detection unit 106 detects emergency information and the emergency information determination unit 108 specifies the emergency information as an emergency tsunami warning, the illuminance comparison unit 107 detects the illuminance detected by the illuminance sensor 102. Assume that it is determined that the value is larger than the second threshold value. In this case, the illumination state variation control unit 101 has a blinking pattern 2 (continuous pattern in which the blinking interval A is 3 seconds and the blinking interval B is 1 second), and is turned on (3 seconds) and turned off (1 second) at the maximum illuminance. The LED illumination 110 is caused to blink repeatedly.
When the emergency information detection unit 106 detects emergency information and the emergency information determination unit 108 specifies the emergency information as an emergency tsunami warning, the illuminance comparison unit 107 detects that the illuminance detected by the illuminance sensor 102 is the second illuminance. Suppose that it is determined that it is less than or equal to the threshold value. In this case, the illumination state variation control unit 101 has a blinking pattern 2 (continuous pattern in which the blinking interval A is 3 seconds and the blinking interval B is 1 second), and is lighted at the maximum illuminance (3 seconds) and slightly smaller than the maximum illuminance. The LED illumination 110 is caused to blink repeatedly repeating lighting with illuminance (1 second).

Further, for example, when the illumination state variation control unit 101 detects information indicating an instruction for confirming the presence or absence of a remaining person via the communication unit 104, the illuminance comparison unit 107 detects that the illuminance detected by the illuminance sensor 102 is the third illuminance. Suppose that it is determined that the value is larger than the threshold value. In this case, the illumination state variation control unit 101 lights up at the maximum illuminance (1 second) with the blink pattern 3 (continuous pattern in which the blink interval A is 1 second, the blink interval B is 1 second, and the blink interval C is 3 seconds). Then, the LED illumination 110 is caused to blink repeatedly repeating the turn-off (3 seconds).
In addition, when the illumination state variation control unit 101 detects information indicating an instruction for confirming the presence or absence of a remaining person via the communication unit 104, the illuminance comparison unit 107 detects that the illuminance detected by the illuminance sensor 102 is the third value. Assume that it is determined that the threshold value is not more than the threshold value. In this case, the illumination state variation control unit 101 lights up at the maximum illuminance (1 second) with the blink pattern 3 (continuous pattern in which the blink interval A is 1 second, the blink interval B is 1 second, and the blink interval C is 3 seconds). The LED illumination 110 is caused to blink repeatedly repeating lighting with an illuminance slightly smaller than the maximum illuminance (1 second) three times and then repeating lighting with an illuminance slightly smaller than the maximum illuminance (3 seconds).
By doing so, the lighting state variation control unit 101 can realize the control of the lighting device 10 that achieves both the mental state and the visibility of a person in a situation where the state is likely to be mentally unstable such as a disaster.

The lighting system 1 according to the first embodiment of the present invention has been described above. In the illumination system 1 described above, the illumination state variation control unit 101 has a pattern indicating that the person has been detected when the detection result of the human sensor acquired upon detection of the disaster information indicates that the person has been detected. The lighting state is controlled based on the data.
By doing so, it is possible to notify the occurrence of a disaster and to support rescue after the disaster occurs.
In addition, when the terminal device 30 acquires information on the power consumption of the lighting device 10 at the normal time from the controller box 20 via the communication unit 301, the power consumption acquired by the display unit 302 included in the terminal device 30 is displayed. It may be. Moreover, the controller box 20 may be provided with a display unit and display the power consumption of the lighting device 10 at the normal time.
In this way, the display unit displays the power consumption of the lighting device 10 at the normal time, so that the staff can control the lighting of the lighting device 10 at the normal time from the controller box 20 while confirming the current power consumption. .

  Note that the storage unit and the memory in the present invention may be provided anywhere as long as appropriate information is transmitted and received. A plurality of storage units and memories may exist in a range where appropriate information is transmitted and received, and data may be distributed and stored.

  In the processing flow according to the embodiment of the present invention, the order of processing may be changed within a range where appropriate processing is performed. For example, the order of the process for notifying the detection position of the remaining person in step S23 and the process for blinking the LED illumination 110 may be switched. In addition, these processes in the embodiment may be performed in parallel.

  In addition, although embodiment of this invention was described, the above-mentioned illuminating device 10, the controller box 20, and the terminal device 30 have a computer system inside. The process described above is stored in a computer-readable storage unit in the form of a program, and the above process is performed by the computer reading and executing this program. Here, the computer-readable storage means a magnetic disk, a magneto-optical disk, a CD-ROM, a DVD-ROM, a semiconductor memory, or the like. Alternatively, the computer program may be distributed to the computer via a communication line, and the computer that has received the distribution may execute the program.

  The program may be for realizing a part of the functions described above. Furthermore, what can implement | achieve the function mentioned above in combination with the program already recorded on the computer system, and what is called a difference file (difference program) may be sufficient.

  Although several embodiments of the present invention have been described, these embodiments are presented by way of example and are not intended to limit the scope of the invention. Various omissions, replacements, and changes can be made without departing from the scope of the invention.

  In addition, although a part or all of said embodiment can be described also for the following additional remarks, it is not restricted to the following.

(Supplementary note 1) When the detection result of the human sensor acquired when the disaster information is detected indicates that a person has been detected, the lighting is controlled so as to change the lighting state based on the pattern data indicating that the person has been detected. State change control unit,
A lighting system comprising:

(Appendix 2) A communication unit that performs communication,
When the information related to the detection of the residual who is the disaster information is detected, and the detection result of the acquired human sensor indicates that the person is detected, the illumination state variation control unit is configured to transmit the communication state via the communication unit. Transmitting information including the position where the person indicated by the acquired detection result of the human sensor is detected to the terminal device;
The lighting system according to attachment 1.

(Additional remark 3) The emergency information receiving part which receives the emergency information which concerns on the disaster which is the said disaster information,
The illumination state variation control unit performs variation control on the illumination state based on pattern data indicated by the emergency information received by the emergency information reception unit.
The lighting system according to Supplementary Note 1 or Supplementary Note 2.

(Supplementary Note 4) An emergency information determination unit that determines the type of emergency information,
The lighting state variation control unit variably controls the lighting state based on pattern data indicated by the type of emergency information determined by the emergency information determination unit.
The illumination system according to attachment 3.

(Appendix 5) An illuminance sensor for detecting illuminance;
An illuminance comparison unit that specifies a magnitude relationship between the illuminance detected by the illuminance sensor and a threshold;
With
The illumination state variation control unit performs variation control on the illumination state based on the magnitude relationship specified by the illuminance comparison unit.
The illumination system according to any one of appendix 1 to appendix 4.

(Supplementary note 6) When the disaster information is not detected, the illuminance comparison unit specifies a magnitude relationship between the illuminance detected by the illuminance sensor and the first threshold value.
The illumination system according to appendix 5.

(Appendix 7) When detecting emergency information related to a disaster that is the disaster information, the illuminance comparison unit specifies a magnitude relationship between the illuminance detected by the illuminance sensor and a second threshold value.
The illumination system according to appendix 5 or appendix 6.

(Additional remark 8) When the information which concerns on the detection of the residual who is the said disaster information is detected, the said illumination intensity comparison part specifies the magnitude relationship between the illumination intensity which the said illumination intensity sensor detected, and the 3rd threshold value,
The illumination system according to any one of appendix 5 to appendix 7.

(Additional remark 9) When the said disaster information is not detected, the said illumination state fluctuation | variation control part will fluctuate an illumination state based on the said illumination control signal, if the illumination control signal which controls an illumination state is received via the said communication part. Control,
The illumination system according to any one of appendix 1 to appendix 8.

(Additional remark 10) When the detection result of the human sensor acquired when the disaster information is detected indicates that a person has been detected, the lighting is controlled so as to change the lighting state based on pattern data indicating that the person has been detected. State change control unit,
A lighting device comprising:

(Supplementary Note 11) A communication unit that performs communication,
When the information related to the detection of the residual who is the disaster information is detected, and the detection result of the acquired human sensor indicates that the person is detected, the illumination state variation control unit is configured to transmit the communication state via the communication unit. Transmitting information including the position where the person indicated by the acquired detection result of the human sensor is detected to the terminal device;
The lighting device according to attachment 10.

(Additional remark 12) The communication part which performs communication,
A control unit that transmits an instruction signal instructing human detection by the human sensor to the lighting device via the communication unit;
A terminal device comprising:

(Supplementary note 13) a display unit for displaying the display,
The controller is
Receiving information including the position where the person indicated by the detection result of the human sensor is detected via the communication unit;
Based on information including the position where the person indicated by the detection result of the human sensor received by the communication unit is detected, the position where the person indicated by the human sensor is detected is displayed on the display unit.
The terminal device according to attachment 12.

(Supplementary note 14)
Obtain the power consumption of the lighting device during normal time via the communication unit,
Displaying the power consumption on the display unit;
The terminal device according to attachment 13.

(Supplementary Note 15) A communication unit that performs communication;
An illumination control signal generator for generating an illumination control signal for controlling the illumination state;
A control unit that transmits the illumination control signal generated by the illumination control signal generation unit to the illumination device via the communication unit;
Controller box with.

(Additional remark 16) When the said control part receives the information containing the position which detected the person which the detection result of a human sensitive sensor shows via the said communication part, the information containing the position which detected the said person is sent to a terminal device. Send,
The controller box according to appendix 15.

(Additional remark 17) The said control part transmits the power consumption of the said illuminating device at the normal time to the terminal device via the said communication part,
The controller box according to appendix 15 or appendix 16.

(Supplementary note 18) a display unit for displaying the display,
The control unit causes the display unit to display power consumption of the lighting device at a normal time.
The controller box according to any one of appendix 15 to appendix 17.

(Supplementary note 19) When the detection result of the human sensor acquired upon detection of disaster information indicates that a person has been detected, the lighting state is variably controlled based on pattern data indicating that the person has been detected.
Lighting control method.

(Supplementary note 20)
When the detection result of the human sensor acquired when the disaster information is detected indicates that a person has been detected, the lighting state fluctuation control unit controls the lighting state based on pattern data indicating that the person has been detected. ,
Program to function as.

DESCRIPTION OF SYMBOLS 1 ... Lighting system 10 ... Lighting apparatus 20 ... Controller box 30 ... Terminal device 101 ... Illumination state fluctuation | variation control part 102 ... Illuminance sensor 103 ... Human sensor 104,201, 301 ... Communication unit 105 ... Emergency information reception unit 106 ... Emergency information detection unit 107 ... Illuminance comparison unit 108 ... Emergency information discrimination unit 109 ... LED illumination power supply unit 110 ... LED Illumination 202 ... Illumination control signal generation unit 203, 303 ... Control unit 302 ... Display unit

Claims (10)

An emergency information detection unit for detecting emergency information related to a disaster that is disaster information;
An illuminance comparison unit that compares the illuminance detected by the illuminance sensor with a threshold value;
When the detection result of the human sensor acquired upon detection of disaster information indicates that a person has been detected, the lighting state is variably controlled based on pattern data indicating that the person has been detected, and the emergency information detection is performed. parts in response to the comparison result of the comparison by the type and the illumination comparing portion disaster indicated by the emergency information detected, an illumination state change control unit for lighting or control for blinking illumination,
A lighting system comprising: A communication unit for performing communication,
When the information related to the detection of the residual who is the disaster information is detected, and the detection result of the acquired human sensor indicates that the person is detected, the illumination state variation control unit is configured to transmit the communication state via the communication unit. Transmitting information including the position where the person indicated by the acquired detection result of the human sensor is detected to the terminal device;
The lighting system according to claim 1. An emergency information receiving unit that receives emergency information related to a disaster that is the disaster information,
The illumination state variation control unit performs variation control on the illumination state based on pattern data indicated by the emergency information received by the emergency information reception unit.
The illumination system according to claim 1 or 2. An emergency information discriminating unit for discriminating the type of emergency information,
The lighting state variation control unit variably controls the lighting state based on pattern data indicated by the type of emergency information determined by the emergency information determination unit.
The lighting system according to claim 3. An illuminance sensor for detecting illuminance;
An illuminance comparison unit that specifies a magnitude relationship between the illuminance detected by the illuminance sensor and a threshold;
With
The illumination state variation control unit performs variation control on the illumination state based on the magnitude relationship specified by the illuminance comparison unit.
The illumination system according to any one of claims 1 to 4. An emergency information detection unit for detecting emergency information related to a disaster that is disaster information;
An illuminance comparison unit that compares the illuminance detected by the illuminance sensor with a threshold value;
When the detection result of the human sensor acquired upon detection of disaster information indicates that a person has been detected, the lighting state is variably controlled based on pattern data indicating that the person has been detected, and the emergency information detection is performed. parts in response to the comparison result of the comparison by the type and the illumination comparing portion disaster indicated by the emergency information detected, an illumination state change control unit for lighting or control for blinking illumination,
A lighting device comprising: A communication unit for performing communication,
When the information related to the detection of the residual who is the disaster information is detected, and the detection result of the acquired human sensor indicates that the person is detected, the illumination state variation control unit is configured to transmit the communication state via the communication unit. Transmitting information including the position where the person indicated by the acquired detection result of the human sensor is detected to the terminal device;
The lighting device according to claim 6. A communication unit for communication;
A display for displaying the display;
Based on the information including the position at which the person indicated by the detection result of the human sensor received by the communication unit is received via the communication unit. The position at which the person indicated by the detection result of the human sensor is detected is displayed on the display unit, the power consumption of the lighting device in the normal state is acquired via the communication unit, and the power consumption is displayed on the display unit. and a control unit that Ru is,
A terminal device comprising: Detecting emergency information related to disaster, which is disaster information;
Comparing the illuminance detected by the illuminance sensor with a threshold;
When the detection result of the human sensor acquired upon detection of disaster information indicates that a person has been detected, variation control of the illumination state based on pattern data indicating that the person has been detected ,
Depending on the type of disaster indicated by the emergency information and the comparison result of the comparison, control to turn on or blink the lighting,
Including a lighting control method. On the computer ,
Detecting emergency information related to disaster, which is disaster information;
Comparing the illuminance detected by the illuminance sensor with a threshold;
When the detection result of the human sensor acquired upon detection of disaster information indicates that a person has been detected, variation control of the illumination state based on pattern data indicating that the person has been detected ,
Depending on the type of disaster indicated by the emergency information and the comparison result of the comparison, control to turn on or blink the lighting,
A program that executes

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