JP5057128B2 - Automatic lighting equipment inspection system for disaster prevention - Google Patents

Description

  The present invention relates to an improvement of a disaster-prevention lighting fixture automatic inspection system that automatically checks a disaster-prevention lighting fixture by remote control.

Guide lights and emergency lights are required to be inspected regularly by law , and can be inspected by operating the provided inspection switch. The inspection confirms that the emergency lighting can be performed for 20 minutes or more. Moreover, it is preferable to carry out daily inspections as well as legal inspections.

  In facilities with a large number of guide lights, the labor required for inspection of guide lights is significant, but it is possible to control and monitor a large number of guide lights in a short time and safely. Therefore, a guide light automatic inspection system configured to be able to perform automatic inspection by remote control has been proposed (for example, see Patent Document 1). Moreover, in addition to emergency operations such as emergency lighting or interlocking stop, a lighting system for disaster prevention that monitors and controls regular operations such as always-off control and cumulative lighting time control of lamps (see Patent Document 2) )), A guide light (see Patent Document 3) in which a communication unit that transmits to an external communication terminal for inspection control / monitoring is provided at the lower part of the appliance has been proposed.

On the other hand, the conventional automatic lighting inspection system for disaster prevention lighting is configured as an automatic inspection system dedicated to each lighting equipment for disaster prevention because the light source used is different when the lighting equipment for disaster prevention is a guide light and an emergency light. ing. The induction lamp uses a fluorescent lamp or a cold cathode fluorescent lamp as a light source. In contrast, fluorescent lamps, mini-halogen bulbs, or emergency light bulbs are used as emergency lights. The fluorescent lamp as emergency light lamp, general lighting fluorescent lamps are used Runode, long rated life. However, the latter two have an extremely short rated life of 100 hours. For this reason, it is a dedicated system because it is necessary to set an automatic inspection schedule in consideration of the rated life of the lamp.

JP 2004-111347 A Japanese Patent Laid-Open No. 08-180980 JP 2004-206968 A

However, since the building has to be installed guide lights and emergency lights, respectively, and the induction lamp as a conventional emergency luminaire automatic inspection system If it is very lamp and dedicated each system, guide lights and it will have to be a combination of dedicated system of their respective in the case of performing the automatic inspection for the emergency lights.

  For this reason, in small and medium buildings, although there is a need for automatic inspection, the economic efficiency is impaired. In addition, the wiring work for connecting the lighting equipment for disaster prevention to the network is generally performed behind the ceiling. However, because two networks exist side by side, miswiring occurs when working in a narrow and dark ceiling. It becomes easy.

  For example, when an emergency light is mistakenly wired to the guide light automatic inspection system, lighting for 3 minutes is performed every week by weekly inspection. As a result, the lifespan of the emergency light mini-halogen bulb or emergency light bulb progresses relatively quickly for weekly inspection, and the original function as an emergency light is reduced accordingly.

  According to the inventor's study, all of the above-mentioned problems are caused by the fact that the type of emergency lighting fixture (guide light, emergency light) cannot be identified when viewed from the automatic lighting fixture inspection system. I found out. If it is possible to identify the type of lighting fixture for disaster prevention connected to the automatic inspection system for lighting for disaster prevention, it is possible to control and monitor according to the type even if different types of lighting fixtures for disaster prevention are connected. it can. Moreover, even if it is a case where the lighting fixture automatic inspection system for disaster prevention is used only for specific classification, a different kind of connection can be detected and eliminated. The present invention has been made based on the above-mentioned findings of the present inventors.

  It is a general object of the present invention to provide an automatic inspection system for disaster prevention luminaires that can identify the type of luminaire for disaster prevention and perform an appropriate automatic inspection according to the type of the luminaire for disaster prevention. To do.

  Moreover, this invention sets it as the concrete 1st objective to provide the lighting fixture automatic inspection system for disaster prevention which permits the connection to the network of the lighting fixture for different types of disaster prevention.

  Furthermore, this invention makes it the concrete 2nd objective to provide the lighting fixture automatic inspection system for disaster prevention which can exclude the connection to the network of the lighting fixture for different types of disaster prevention.

The automatic inspection system for disaster prevention lighting apparatus according to claim 1 includes a lamp that performs disaster prevention lighting, a lighting circuit that is energized by a commercial power source during normal use, and an emergency circuit that activates the lighting circuit in an emergency. use power, and a plurality of automatic inspection function equipped emergency lighting device with an automatic inspection apparatus for automatic inspection of the lamp or emergency power supply in response to the inspection command signal arriving the communication unit has an external; automatic inspection apparatus A network in which a plurality of emergency lighting fixtures with an automatic inspection function are connected via a communication unit; and a control command signal is transmitted to a plurality of emergency lighting fixtures with an automatic inspection function by connecting within the network to control and and monitored control monitoring device; comprising the automatic inspection apparatus for disaster prevention luminaires with automatic inspection feature, it sets the address to identify the emergency lighting fixture with automatic inspection feature individually And identification information that identifies that the lighting equipment for disaster prevention with automatic inspection function is a guide light or emergency light, adds the identification information to the address and transmits it to the control and monitoring device. In response to the control and monitoring set in advance, inspection command signals having different transmission periods are transmitted according to the identification information .

[Regarding the lighting equipment for disaster prevention with an automatic inspection function] In the present invention, the lighting equipment for disaster prevention with an automatic inspection function is a concept including a guide light with an automatic inspection function and an emergency lighting apparatus with an automatic inspection function. Either may be sufficient. Moreover, a plurality of types of disaster-proof lighting fixtures with an automatic inspection function connected to a network to be described later may be mixed, or may be only a single type. The type can be selected as desired. The disaster-prevention lighting fixture with an automatic inspection function has a configuration for functioning as a disaster-prevention lighting fixture, for example, a guide light, when incorporated in a disaster-prevention lighting fixture automatic inspection system. That is, a lamp, a lighting circuit, an emergency power source and an automatic inspection device are provided.

  Various lamps such as fluorescent lamps, cold cathode fluorescent lamps, light-emitting diodes, mini-halogen bulbs, or emergency light bulbs can be used as the lamps according to the type of lighting equipment for disaster prevention with an automatic inspection function.

  The lighting circuit is configured to light the lamp regardless of whether it is a commercial power source or an emergency power source. However, it may be either a configuration shared with both power supplies or a configuration in which a dedicated lighting circuit is switched to each power supply.

  The emergency power source is constituted by a battery, for example. And it is always charged with a commercial power source and energizes the lighting circuit in an emergency. The battery is a means for supplying power to the lamp, lighting circuit, automatic inspection device, and the like when the power is shut off, so that the lamp is lit for a predetermined time.

  Further, the emergency power supply includes a charging circuit in addition to the battery. The charging circuit is means for charging the battery. For example, the battery is charged after rectifying the commercial power source of the utility power source to obtain a DC voltage. In addition, a battery and a charging circuit may be built in the lighting fixture for disaster prevention with an automatic inspection function, and may be comprised as a stand-alone type.

The automatic inspection device has a communication unit, performs automatic inspection of the lamp or emergency power supply according to the inspection command signal coming from the outside, and is given equipment information according to the type of lighting equipment for disaster prevention with automatic inspection function may be that. The communication unit acts as an interface between the emergency lighting fixture with automatic inspection function when connected to the network and the control monitoring device, and receives signals from the control monitoring device described later, such as reception of inspection command signals and inspection results. You may make it manage transmission to a control monitoring apparatus. To make these, addresses and device information for each emergency luminaire with automatic inspection function may be imparted.

The address is given also in the conventional emergency lighting fixture automatic inspection system, and an address setting function is provided for this purpose. Address setting function, or disposed in automatic inspection function equipped disaster luminaire address setter such as DIP switches, by disposing the remote control signal transmitting and receiving means so as to set the address remotely using the remote controller Can be configured.

  On the other hand, the device information is information for identifying the type of the lighting equipment for disaster prevention with an automatic inspection function, and is a configuration unique to the present invention. That is, for example, the emergency lighting fixture with automatic inspection function distinguishes whether it is a guide light or emergency light, or even if it is an emergency light, the lamp distinguishes between a fluorescent lamp, a mini halogen light bulb, and an emergency light bulb, etc. is there.

  Moreover, apparatus information may be set in the lighting equipment for disaster prevention with an automatic inspection function, and may be set in a control monitoring apparatus. When setting apparatus information in the lighting equipment for disaster prevention with an automatic inspection function, apparatus information can be added to a part of address signal, for example. The said apparatus information set in the lighting fixture for disaster prevention with an automatic check function is transmitted to a control monitoring apparatus in any step, and is held in a control monitoring apparatus.

  The communication unit is allowed to have a signal transmission / reception function, a self-inspection function, a calculation function, a storage function, and the like in order to execute the function.

  The signal transmission / reception function has a reception function such as an inspection command signal from the control monitoring device and a transmission function such as an inspection result. A receiving function such as a control signal receives an inspection command signal and the like. The transmission function transmits a response signal including an inspection result to the control monitoring device.

  The self-inspection function includes an arithmetic function, and operates when a control signal such as an inspection command signal is received. In response to the control signal, the circuit is set in a pseudo power failure state to switch the lighting circuit power source to the battery. Automatically check battery life or detect main light source defects. The calculation function includes calculation / storage means such as a microcomputer. The arithmetic function can also contribute to necessary control of the lighting circuit.

  The storage function is a function that stores an automatic inspection result, stores a required program, and operates so as to be able to read the program in response to a request from the calculation means, and a storage function such as a microcomputer can be used.

The self-diagnosis means is a means for self-diagnosis whether the emergency lighting equipment with an automatic inspection function is in a normal use state or an unauthorized use state. In the present invention, the illegal use state means that the signal line for connecting to the emergency lighting fixture automatic inspection system is disconnected for some reason, or is not connected to the signal line by mistake or automatic inspection. when viewed from at least the emergency lighting fixture, such as when the address setting function with emergency luminaires is not performed as the disaster luminaires with automatic check function refers to when it is in an unusable state. Further, the self-diagnosis means can be configured by using the calculation function of the microcomputer when the microcomputer is used to control the lighting circuit and the automatic inspection means.

Moreover, the lighting fixture for disaster prevention with an automatic inspection function is provided with a manual inspection means other than the above structure. The manual inspection means includes an inspection switch. The inspection switch is disposed so as to be operable from the outside of the lighting equipment for disaster prevention with an automatic inspection function, and includes, for example, a pull switch, a push button switch, and the like. When the inspection switch is manually operated from the outside, the circuit is put in a pseudo power failure state, and the power source of the lamp lighting circuit is switched to the emergency power source. Manual inspection can also be performed by visually confirming whether the lamp is lit for a predetermined time in this state.
[About the network]
In the present invention, the network may be either a wired or wireless network. In addition, any of various known communication methods may be used as the communication method in the network. For example, a network can be constructed using a signal transmission medium such as a dedicated signal line, a telephone line, a distribution line, radio waves, infrared rays, or ultrasonic waves. In the case of a wired network, a network separated from the power supply line may be used, or a power line superimposing network that also serves as a power supply may be used.
[About control and monitoring equipment]
In the present invention, the control monitoring device is connected to a network together with a plurality of emergency lighting fixtures with automatic inspection function, and after identifying the plurality of emergency lighting fixtures with automatic inspection function via the network, their types are identified. Control and monitor in an integrated manner. Further, a determination based on the monitoring result may be performed and displayed.

  In order to identify the type of the lighting equipment for disaster prevention with an automatic inspection function, the control and monitoring device holds equipment information. In order to hold the equipment information, either store the equipment information transmitted via the network from each of the lighting equipment for disaster prevention with automatic inspection function, or individually for each lighting equipment for disaster prevention with automatic inspection function in advance in the control monitoring device The device information can be configured to be set.

  In addition, the control and monitoring device individually sends automatic inspection command signals to at least a plurality of disaster-prevention lighting fixtures with automatic inspection functions in order to control and monitor a plurality of disaster-prevention lighting fixtures with automatic inspection functions. An inspection result signal is received from the lighting equipment for disaster prevention with an automatic inspection function that has been automatically inspected.

  Furthermore, the control monitoring device registers individually set addresses in order to individually identify a plurality of emergency lighting fixtures with automatic inspection functions, and a plurality of emergency lighting fixture lamps with automatic inspection functions or It is possible to provide a function of monitoring the connection state of the emergency power supply and automatically assigning the date and time of the automatic inspection to a plurality of emergency lighting fixtures with an automatic inspection function.

In addition, as an automatic inspection, a control monitoring apparatus can be comprised so that it may implement about inspection modes, such as a periodic inspection, a weekly inspection, and a regular monitoring. Periodic inspection is performed with the emergency lighting for a legal time of 20 minutes or 60 minutes to check whether the battery voltage is the reference voltage. Weekly inspection is performed for 1 minute emergency lighting, and the battery voltage and lighting circuit are checked. The constant monitoring appropriately performs lamp life monitoring, lamp defect monitoring, battery abnormality monitoring, appliance abnormality monitoring, communication abnormality monitoring, and the like. In addition, an abnormality display is performed for the above inspection result abnormality.
[About the operation of the automatic lighting fixture inspection system for disaster prevention of the present invention]
According to the present invention, in the control and monitoring device, since the types of the plurality of emergency lighting fixtures with automatic inspection function connected to the network can be individually identified, it is possible to perform control and monitoring preset according to the types. it can. The control and monitoring are not limited to specific ones, and various controls and monitoring can be performed as desired.

  For example, the combined use of a plurality of types of emergency lighting fixtures with an automatic inspection function is allowed in one emergency lighting fixture automatic inspection system. In this case, transmission of an inspection command signal for a predetermined automatic inspection (for example, weekly automatic inspection) can be skipped with respect to a predetermined type of emergency lighting device with an automatic inspection function (for example, an emergency light). Also, different automatic inspections can be made as desired.

  Therefore, the optimum automatic inspection can be performed according to the type of the lighting equipment for disaster prevention with the automatic inspection function. However, it goes without saying that the same automatic inspection can be instructed for all types of emergency lighting fixtures with automatic inspection function when special automatic inspection for specific types is not performed as described above. Absent.

  In addition, it is allowed to aim at a dedicated disaster prevention lighting fixture automatic inspection system for only a specific type of disaster prevention lighting fixture with automatic inspection function. In this case, if different types of emergency lighting fixtures with automatic inspection function are connected to the system by incorrect wiring, the connection of the emergency lighting fixtures with automatic inspection function is abnormal by identifying the device information. An abnormal display can be made. In addition, it can comprise so that abnormality display may be performed in either or both of a control monitoring apparatus and the said lighting equipment for disaster prevention with an automatic inspection function.

  The present invention relates to a case where a different type of disaster prevention lighting fixture with automatic inspection function is connected to a network and included in the disaster prevention lighting fixture automatic inspection system for a specific type of disaster prevention lighting fixture with automatic inspection function. Regardless of wiring and conscious wiring, it is possible to detect the equipment information by identifying it, display the abnormality, and eliminate the different types of emergency lighting equipment with automatic inspection function. it can.

  Thus, it becomes possible to operate as a disaster-prevention lighting apparatus automatic inspection system for disaster-prevention lighting apparatuses with an automatic inspection function only for a specific type.

  In addition, the present invention can be operated as a dedicated automatic lighting inspection system for disaster prevention that can handle a plurality of types by configuring the types of device information to be displayed abnormally and the contents of automatic inspection commands to be switchable. It becomes possible to do. For this reason, manufacture and management of goods become easy.

The present invention has guide lights and the emergency light is particularly emergency lighting tool with automatic check function of the heterologous have configured the preferred way emergency luminaires automatic inspection systems coexist.

  That is, when the control monitoring device sends an inspection command signal for a short-time emergency lighting inspection, such as a weekly inspection, to the guide light, if the emergency lighting fixture with an automatic inspection function is an emergency light, The sending of the inspection command signal is skipped up to a predetermined number of times. When the number of skips is counted and the count value reaches a predetermined value, for example, an emergency lighting inspection command signal for a short time is sent and the count value is cleared.

  When the count value is cleared, an inspection command signal is also sent to the emergency light at the next emergency lighting inspection for the next short time. When the emergency light receives the inspection command signal, it performs a short automatic inspection, and transmits the result to the control monitoring device.

Therefore, weekly inspections can be performed on guide lights, and inspections with a long cycle can be performed on emergency lights , such as a three-month inspection.

  However, the present invention is not only a disaster prevention lighting fixture automatic inspection system in which a guide light and an emergency light, which are different types of emergency lighting fixtures with an automatic inspection function, are mixed, but also a disaster prevention lighting fixture automatic inspection system dedicated to a specific type. It can also be implemented. In other words, in the emergency lighting fixture automatic inspection system dedicated to emergency lights, a short lighting inspection can be performed, for example, as a three-month inspection using the same software as the weekly inspection.

  According to the present invention, it is possible to identify the type of lighting equipment for disaster prevention, perform appropriate automatic inspection according to the type of lighting equipment for disaster prevention with automatic inspection function, It is possible to provide a disaster-prevention lighting fixture automatic inspection system that permits connection to a network of a different type, or displays an abnormal display of a different type of disaster-prevention lighting fixture with an automatic inspection function.

  Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

    FIG. 1 to FIG. 3 show a first embodiment for carrying out the automatic lighting fixture inspection system for disaster prevention according to the present invention, FIG. 1 is a schematic wiring diagram, FIG. 2 is a circuit block diagram of a guide light with an automatic inspection function, 3 is an exploded perspective view showing the internal component arrangement, FIG. 4 is a circuit diagram, and FIG. 5 is a front view of the control monitoring apparatus.

  In this embodiment, the emergency lighting fixture automatic inspection system is configured to allow different types of mixture. The emergency lighting device EE with an automatic inspection function includes a guide light EEE with an automatic inspection function, an emergency light EEL with an automatic inspection function, a network N, and a control monitoring device CM. AC is a commercial power source as a regular power source.

  As shown in FIGS. 2 and 3, the guide light EEE with an automatic inspection function includes a lamp L, an emergency power source B, a lighting unit OU, an inspection switch ES, a communication unit CO, an infrared communication unit IRC, a display unit D, and a terminal. A stand TB is provided.

  The lamp L is a cold cathode fluorescent lamp, and illuminates the induction display plate ED shown in FIG.

  The emergency power source B is made of a battery and energizes the lighting circuit OC in an emergency to light the lamp L.

  The lighting unit unit OU is obtained by unitizing the lighting circuit OC and the microcomputer μCom in the circuit diagram shown in FIG. The lighting circuit OC is a high-frequency lighting circuit mainly composed of an inverter, and is lit by the commercial power source AC during normal use to light the lamp L.

  The inspection switch ES includes a pull switch and is operated when performing manual inspection.

  The communication unit CO includes a communication terminal block CTB, is interposed between the network N and the lighting unit unit OU, and constitutes an automatic inspection device together with the microcomputer μCom in the lighting unit unit OU.

  The infrared communication unit IRC includes an infrared transmission / reception unit IRT / R, and performs infrared communication with the infrared remote control IRR to set the device information and address of the guide light EEE with an automatic inspection function and for individual inspection. Enable remote operation. The device information and the address are stored in the microcomputer μCom in the lighting unit unit OU, and further transmitted and registered via the network N to the control monitoring device CM described later.

  The display part D displays the operation state of the guide light EEE with an automatic inspection function.

  The terminal block TB performs wiring connection of the commercial power supply AC.

  In FIG. 3, reference numeral 11 denotes a main body case, and 12 denotes a lamp housing portion, in which a lamp L is housed.

Emergency lights EEL with automatic inspection feature is not drawing shows a detailed configuration illuminates the space lit when commercial power is cut off, as with guide lights EEE with automatic inspection function, the lamp L, emergency power supply B, lighting A unit unit OU, an inspection switch ES, a communication unit CO, an infrared communication unit IRC, a display unit D, a terminal block TB, and the like are provided.

  In FIG. 4, the same parts as those in FIGS. 2 and 3 are denoted by the same reference numerals. In FIG. 4, SW is turned on by the microcomputer μCom when the commercial power supply is cut off, and connects the battery B of the emergency power supply to the input terminal of the lighting circuit OC. IPD is a pseudo power failure circuit, AD is a manual address setting means, and address setting can be performed manually without using the infrared remote controller IRR. In the figure, symbol BCC is a battery B charging circuit.

  The network N is a communication medium that enables automatic inspection by connecting a plurality of disaster-prevention lighting fixtures EE with an automatic inspection function and the control monitoring device CM. In this embodiment, the network N is composed of two lines with shields.

  The control monitoring device CM is connected to the network N and connected to the b contact of the automatic fire alarm facility AFA, and controls a plurality of emergency lighting devices EE with an automatic inspection function in conjunction with the fire alarm operation.

In addition, the control and monitoring device CM receives a plurality of disaster prevention lighting fixtures EE having an automatic inspection function connected to the own system, that is, addresses and device information transmitted from each of the automatic inspection function guide light EEE and the automatic inspection function emergency light EEL. It is received and registered internally, and the inspection command signal is sequentially sent to each emergency lighting fixture EE with automatic inspection function via the network N according to the address. The inspection can be performed in three inspection modes of regular inspection, weekly inspection, and constant monitoring. And the response signal from the lighting fixture EE for disaster prevention with an automatic inspection function can be received and totaled, and the inspection result of each lighting fixture EE for disaster prevention with an automatic inspection function can be displayed in a listable manner.

  Furthermore, as shown in FIG. 5, the control monitoring device CM is provided with an instrument state display / operation unit D / O at a position visible from the outside in front of the control monitoring device CM. A plurality of display units and operation switches are arranged in the appliance state display / operation unit D / O. In addition, a power supply terminal block T1, a self-fire report connection terminal block T2, and an appliance communication terminal block T3 are provided therein. A dedicated 100 V commercial AC power supply AC is connected to the power supply terminal block T1 via a power supply line. The b-contact Cb of the fire alarm facility AFA is connected to the terminal block T2 for self-fire alarm connection. The instrument communication terminal block T3 is connected to the communication terminal block of the automatic inspection function-equipped guide light EEE via the network N.

By the way, hand the order of lighting fixtures EE is for disaster prevention with automatic inspection function to register the device information to the control and monitoring system CM is as follows. That is, when the device information is also set at the time of address setting, the microcomputer μCom and the communication unit CO in the lighting unit unit OU perform signal activation. In response to this, the control and monitoring device CM inquires the address and device information to the emergency lighting device EE with automatic inspection function. Next, the address and device information are transmitted from the disaster prevention lighting fixture EE with the automatic inspection function to the control monitoring device CM. Then, the control monitoring device CM suspends the received address and device information.

  Furthermore, the control monitoring device CM refers to the device information of the emergency lighting device EE with an automatic inspection function that is reserved in the weekly inspection. As a result, for the emergency light EEL with automatic inspection function, the inspection command signal is skipped for a predetermined number of times. Therefore, while being skipped, the emergency light EEL with automatic inspection function does not perform weekly inspection. The predetermined number of times can be set in advance in the control monitoring device CM.

  The skip count of the inspection command signal for weekly inspection is counted in the control and monitoring device CM, and when the count value reaches a predetermined number, the count value is cleared. As a result, the next inspection command signal is transmitted to the emergency light EEL with an automatic inspection function, and therefore the weekly inspection is performed at that time. Thereafter, the above operation is repeated.

  According to the above process, weekly inspections are performed weekly for the guide light EEE with automatic inspection function, but the emergency light EEL with automatic inspection function is turned on for a short time, for example, once every three months. Inspection is performed.

    6 and 7 show a second embodiment for carrying out the automatic lighting system for disaster prevention of the present invention, FIG. 6 is a schematic wiring diagram, and FIG. 7 shows an operation unit and a display unit of the control monitoring device. It is a front view.

  In this embodiment, when a different type of emergency lighting equipment EE with an automatic inspection function, for example, an emergency light EEL with an automatic inspection function, is connected to the network N, an abnormality display unit D3 is provided in the control and monitoring device CM, thereby causing various abnormalities. It is configured to display.

  In other words, if the emergency light EEL with automatic inspection function is mixed in the plurality of guide lights with automatic inspection function EEE connected to the network N by the control monitoring device CM, the device information is identified and the abnormality display lamp AD is turned on. To do.

  Therefore, it is easy to determine that the emergency light EEL with automatic inspection function in the automatic inspection system for disaster prevention lighting equipment is mixed in. By eliminating the emergency light EEL with automatic inspection function, the guide light with automatic inspection function It can be operated as an automatic inspection system for lighting equipment for disaster prevention dedicated to EEE.

  In FIG. 7, a plurality of display units and operation switches are arranged in the appliance state display / operation unit D / O of the control monitoring device CM.

  The display unit includes an energization display unit D1, an address display unit D2, the abnormality display unit D3, an abnormality content monitor D4, a device state monitor D5, and a communication line short circuit monitor D6. The abnormality content monitor D4 includes “wrong connection” as a display unit indicating that a different type of lighting fixture for disaster prevention with an automatic inspection function is connected.

  The operation switches include an abnormal address confirmation switch PB1, an address display feed switch PB2, and a setting / confirmation / manual inspection switch PB3.

The schematic wiring diagram which shows the 1st form for implementing the lighting fixture automatic inspection system for disaster prevention of this invention Similarly, circuit block diagram of a guide light with automatic inspection function The exploded perspective view which similarly shows internal component arrangement Same circuit diagram Similarly, front view of control and monitoring device The schematic wiring diagram which shows the 2nd form for implementing the lighting fixture automatic inspection system for disaster prevention of this invention The front view which similarly shows the operation part and display part of a control monitoring apparatus

Explanation of symbols

  AC ... Commercial power supply, AFA ... Automatic fire alarm equipment, CM ... Control and monitoring device, EE ... Emergency lighting with automatic inspection function, EEE ... Induction light with automatic inspection function, EEL ... Emergency light with automatic inspection function, N ... Network

Claims (1)

According to the inspection command signal coming from the outside that has a lamp that performs emergency lighting, a lighting circuit that is energized by the commercial power supply during normal use, an emergency power supply that activates the lighting circuit in an emergency, and a communication unit a plurality of the automatic inspection function with emergency lighting device with an automatic inspection apparatus for performing ramp or automatic inspection of the emergency power supply; emergency luminaire with multiple automatic inspection functions via the communication unit of the automatic inspection device is connected network and which, by connecting to the network control and monitoring to control the monitoring apparatus transmits an inspection command signal to a plurality of emergency lighting fixture with automatic inspection function; equipped with disaster prevention lighting with automatic inspection feature The appliance shall have an address that is set to individually identify the emergency lighting equipment with automatic inspection function and an identification that identifies the emergency lighting equipment with automatic inspection function as a guide light or emergency light. Has information to send to the control and monitoring device identification information is added to the address, control and monitoring unit, it performs a preset control and monitoring in accordance with the identification information, the sending cycle in accordance with the identification information different from An automatic inspection system for lighting equipment for disaster prevention, characterized by transmitting an inspection command signal .

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