JP2018120750A - Illumination system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To efficiently inspect an emergency illumination device.SOLUTION: An illumination system 1 according to an embodiment includes: an illumination device 10; and a server 20. The illumination device 10 and the server 20 are connected to each other through an internet. The server 20 instructs the illumination device 10 to start an inspection. Then, the illumination device 10 performs operation related to the inspection when the start of the inspection is instructed by the server 20. At this time, when operation related to the inspection is performed, the illumination device 10 acquires predetermined information and notifies the server 20 of the acquired information.SELECTED DRAWING: Figure 1

Description

  Embodiments described herein relate generally to a lighting system.

  2. Description of the Related Art Conventionally, an emergency lighting device that is lit using an emergency power source in an emergency is known. In addition, the law stipulates that the emergency lighting device should be periodically inspected. The regular inspection of the emergency lighting device is performed, for example, by the inspector lighting the emergency lighting device continuously for a predetermined inspection time or longer.

JP 2012-252832 A

“Facility / Outdoor Lighting Catalog 2016 ~ 2017”, [online], Toshiba Lighting & Technology Corporation June 2016, [Search January 18, 2017], Internet <http://www.tlt.co.jp/tlt /catalog/catalog_view/pdf/c4055.pdf>

  However, the inspection of the conventional emergency lighting device requires a lot of man-hours.

  It is an object of the present invention to efficiently check an emergency lighting device.

  An illumination system according to an embodiment includes a server and an illumination device, and the server includes a communication unit that performs data communication via the Internet, and the illumination device via the communication unit. An instruction unit for instructing to start an inspection, and when the lighting device is instructed to start an inspection by the communication unit for performing data communication via the Internet and the server, An inspection unit that causes the lighting device to perform an operation related to inspection, an acquisition unit that acquires predetermined information about the lighting device when the operation related to the inspection is performed, and the acquisition unit via the communication unit. And a notification unit for notifying the server of the acquired information.

Drawing 1 is a figure showing the example of composition of the lighting system concerning an embodiment. FIG. 2 is a diagram illustrating a configuration example of the illumination device according to the embodiment. FIG. 3 is a diagram illustrating a configuration example of a control unit of the lighting apparatus according to the embodiment. FIG. 4 is a diagram illustrating a configuration example of a server according to the embodiment. FIG. 5 is a diagram illustrating an example of device information according to the embodiment. FIG. 6 is a diagram illustrating an example of inspection information according to the embodiment. FIG. 7 is a diagram illustrating an example of a discharge curve according to the embodiment. FIG. 8 is a diagram illustrating a configuration example of a terminal according to the embodiment. FIG. 9 is a diagram illustrating an example of a processing sequence of the lighting system according to the embodiment. FIG. 10 is a diagram illustrating a structure example of the emergency lighting device according to the embodiment.

  The lighting system 1 according to the embodiment described below includes a lighting device 10 and a server 20. The lighting device 10 includes a communication unit 14, an inspection unit 124, an acquisition unit 15, and a notification unit 125. The communication unit 14 performs communication via the Internet. When the server 20 instructs the inspection unit 124 to start the inspection, the inspection unit 124 causes the lighting device 10 to perform an operation related to the inspection. The acquisition unit 15 acquires predetermined information regarding the lighting device 10 when an operation regarding inspection is performed. The notification unit 125 notifies the server 20 of the information acquired by the acquisition unit 15 via the communication unit 14. The server 20 also includes a communication unit 21 and an instruction unit 231. The communication unit 21 performs communication via the Internet. The instruction unit 231 instructs the lighting device 10 to start an inspection via the communication unit 21.

  In the lighting system 1 according to the embodiment described below, the inspection unit 124 may execute an operation related to inspection for a time shorter than the inspection time defined by laws and regulations.

  In the lighting system 1 according to the embodiment described below, the server 20 includes a determination unit 232 that determines whether or not the information regarding the inspection notified from the lighting device 10 satisfies a predetermined condition set in advance. In addition, a notification unit 233 that notifies the terminal 30 connected to the server 20 via the Internet of information related to the determination result by the determination unit 232 may be further included.

  In the lighting system 1 according to the embodiment described below, the lighting device 10 includes an emergency power source 13 that can supply and charge power to the light source 11 and an emergency power source using externally supplied power. 13 may further include a charging unit 122 that charges 13 and a pseudo circuit to which power is supplied from the emergency power supply 13. At this time, the inspection unit 124 operates the pseudo circuit without turning on the light source 11 and acquires information on the lighting device.

  Hereinafter, an illumination system 1 according to an embodiment will be described with reference to the drawings. In the embodiment, the same parts are denoted by the same reference numerals, and redundant description is omitted.

(Embodiment)
The illumination system according to the embodiment will be described with reference to FIGS.

[Configuration of lighting system]
Drawing 1 is a figure showing the example of composition of the lighting system concerning an embodiment. As illustrated in FIG. 1, the lighting system 1 includes a lighting device 10 and a server 20. The lighting device 10 and the server 20 are connected via the network 2. The network 2 is, for example, the Internet. The server 20 may be a web server on a cloud network, for example. The network 2 is further connected with a terminal 30 operated by the inspector 3.

  The server 20 can communicate with the lighting device 10 and the terminal 30 via the network 2. The communication path from the server 20 to the lighting device 10 and the terminal 30 may be wired or wireless. Moreover, the number of the illuminating devices 10 of FIG. 1 is an example, and can be suitably changed according to the structure of the illumination system 1.

  Moreover, the illuminating device 10 may be connected with the network 2 via the gateway apparatus etc., and may be directly connected with the network 2 by the communication module with which each was equipped. The lighting device 10 is, for example, an LED lighting device that includes a wireless communication module. The terminal 30 is, for example, a smartphone, a tablet terminal, a PC (Personal Computer), a mobile phone, a PDA (Personal Data Assistance), or the like. Further, the place 4 where the lighting device 10 is installed and the place 5 where the inspector 3 operates the terminal 30 can be different places. For example, the place 4 may be an office building, and the place 5 may be an office for building management located in a place away from the office building.

  For example, the server 20 instructs the lighting device 10 to start an inspection in response to an instruction from the terminal 30. Moreover, the illuminating device 10 notifies the server 20 of the information acquired when the operation | movement regarding an inspection is performed. Hereinafter, the configuration of each device of the illumination system 1 will be described.

[Configuration of lighting device]
First, the structure of the illuminating device 10 is demonstrated using FIG. FIG. 2 is a diagram illustrating a configuration example of the illumination device according to the embodiment. As illustrated in FIG. 2, the lighting device 10 includes a light source 11, a control unit 12, an emergency power supply 13, a communication unit 14, and an acquisition unit 15. A commercial power source 9 outside the lighting device 10 supplies power to the lighting device 10.

  When the supply of power from the commercial power supply 9 is stopped, the light source 11 is turned on by receiving power supply from the emergency power supply 13 under the control of the control unit 12. That is, the lighting device 10 is an emergency lighting device that is lit using an emergency power source in an emergency. The light source 11 may be a point light source such as an LED or a surface light source such as an organic EL.

  The control unit 12 controls the entire lighting device 10. The control part 12 is a control circuit comprised by circuit elements, such as a resistor and a capacitor | condenser, for example. The control unit 12 is, for example, an electronic circuit such as a CPU (Central Processing Unit) or an MPU (Micro Processing Unit), or an integrated circuit such as an ASIC (Application Specific Integrated Circuit) or an FPGA (Field Programmable Gate Array). Also good. At this time, the control unit 12 has an internal memory for storing programs and control data that define various processing procedures, and executes each process using the internal memory. The control unit 12 functions as various processing units when various programs are operated. When the control unit 12 is instructed to start the inspection by the server 20, the control unit 12 causes the lighting device 10 to perform an operation related to the inspection. The configuration and operation of each unit of the control unit 12 will be described later.

  The emergency power supply 13 is a rechargeable storage battery. The emergency power supply 13 is charged using the power supplied from the commercial power supply 9 under the control of the control unit 12 and supplies power to the light source 11.

  The communication unit 14 performs data communication with other devices via the Internet. The communication unit 14 is, for example, a wireless communication module that can communicate with a gateway device connected to the Internet. The communication unit 14 may be a communication module that can be directly connected to the Internet without using a gateway device or the like.

  The acquisition unit 15 acquires predetermined information regarding the lighting device 10 when an operation regarding inspection is performed. The acquisition unit 15 is, for example, a sensor that acquires various types of information on the lighting device 10. The acquisition unit 15 may be a voltage sensor that measures a voltage of a predetermined circuit of the control unit 12. In this case, the acquisition unit 15 acquires a voltage as predetermined information. Further, the acquisition unit 15 may be a temperature sensor provided in a predetermined part of the lighting device 10. In this case, the acquisition unit 15 acquires the temperature as the predetermined information. The acquisition unit 15 may be an optical sensor provided in a predetermined part of the lighting device 10. In this case, the acquisition unit 15 acquires whether the light source 11 is turned on as predetermined information. Moreover, the acquisition part 15 may acquire whether the electric current flowed to the predetermined location of the circuit of the illuminating device 10 as predetermined information.

  Here, the configuration of the control unit 12 will be described with reference to FIG. FIG. 3 is a diagram illustrating a configuration example of a control unit of the lighting apparatus according to the embodiment. As illustrated in FIG. 3, the control unit 12 includes a lighting unit 121, a charging unit 122, a discharging unit 123, an inspection unit 124, and a notification unit 125.

  The lighting unit 121 controls turning on and off of the light source 11. The lighting unit 121 turns off the light source 11 when power is supplied from the commercial power source 9 to the lighting device 10, and is supplied from the emergency power source 13 when power is not supplied from the commercial power source 9 to the lighting device 10. The light source 11 is turned on using the electric power.

  Further, when an operation related to inspection is performed, the lighting unit 121 may control lighting and extinguishing of the light source 11 according to a command from the inspection unit 124. In this case, when there is a command to turn on the light source 11 from the inspection unit 124, the lighting unit 121 turns on the light source 11. On the other hand, when the inspection unit 124 instructs to turn off the light source 11, the lighting unit 121 turns off the light source 11. Even when the operation related to the inspection is performed, the lighting unit 121 may perform the same control as in the normal time.

  The charging unit 122 charges the emergency power supply 13. The charging unit 122 charges the emergency power supply 13 using the power supplied from the commercial power supply 9. Further, the charging unit 122 may not perform charging when the amount of electricity stored in the emergency power supply 13 is equal to or greater than a predetermined amount.

  Further, when an operation related to inspection is performed, the charging unit 122 may charge the emergency power supply 13 in accordance with a command from the inspection unit 124. In this case, when there is a command to start charging from the inspection unit 124, the charging unit 122 charges the emergency power supply 13. On the other hand, when there is a command to stop charging from the inspection unit 124, the charging unit 122 stops charging the emergency power supply 13. Even when the operation related to the inspection is performed, the charging unit 122 may perform the same control as that in the normal time.

  The discharge unit 123 discharges the emergency power supply 13 according to a command from the inspection unit 124. The discharge unit 123 may include a discharge pseudo circuit that does not include the light source 11. Further, the pseudo circuit may be prepared separately from the lighting circuit including the light source 11 or may be capable of switching whether or not the light source 11 is turned on by switching a switch. The pseudo circuit includes a resistor, for example. At this time, the inspection unit 124 operates the pseudo circuit without turning on the light source 11 and acquires predetermined information regarding the lighting device 10. At this time, the acquisition unit 15 acquires a voltage at a predetermined location of the pseudo circuit. As a result, the inspection can be performed without turning on the light source 11.

  When the server 20 instructs the inspection unit 124 to start the inspection, the inspection unit 124 causes the lighting device 10 to perform an operation related to the inspection. The inspection unit 124 issues a command by transmitting a predetermined signal to the lighting unit 121, the charging unit 122, the discharging unit 123, and the like, and executes an operation related to the inspection.

  As described above, when a regular inspection of an emergency lighting device is performed, it is stipulated by law (for example, the Building Standards Act) that the emergency lighting device is continuously lit for a specified inspection time or longer. Here, the specified inspection time may be a very long time such as 30 minutes.

  Therefore, the inspection unit 124 may cause the operation related to inspection to be executed for a time shorter than the inspection time determined by law. This makes it possible to perform simple inspections separately from the regular periodic inspections.

  For example, the inspection unit 124 may cause the lighting unit 121 to light the light source 11 for a minimum time that can be sensed by the optical sensor as an operation related to the inspection. The inspection unit 124 may cause the discharge unit 123 to generate a pulse voltage as an operation related to inspection, for example. It is considered that these inspection-related operations can be performed in a time shorter than 30 minutes, for example.

  The notification unit 125 transmits information regarding the inspection acquired by the acquisition unit 15 to the server 20. For example, the notification unit 125 converts information related to the inspection acquired by the acquisition unit 15 into data of a predetermined format, and transmits the data via the communication unit 14. At this time, the notification unit 125 adds information for identifying each of the lighting devices 10 to the data to be transmitted.

[Server configuration]
Next, the configuration of the server 20 will be described. FIG. 4 is a diagram illustrating a configuration example of a server according to the embodiment. As illustrated in FIG. 4, the server 20 includes a communication unit 21, a storage unit 22, and a control unit 23.

  The communication unit 21 performs data communication with other devices via the Internet. For example, the communication unit 21 is a NIC (Network Interface Card). The storage unit 22 is a storage device such as a hard disk drive (HDD), a solid state drive (SSD), or an optical disk. The storage unit 22 may be a semiconductor memory capable of rewriting data, such as a RAM (Random Access Memory), a flash memory, and an NVSRAM (Non Volatile Static Random Access Memory). The storage unit 22 stores an OS (Operating System) executed by the server 20 and various programs. Furthermore, the storage unit 22 stores various information used in executing the program. The storage unit 22 stores device information 221 and inspection information 222.

  The device information 221 will be described with reference to FIG. FIG. 5 is a diagram illustrating an example of device information according to the embodiment. As shown in FIG. 5, the device information 221 includes an identification ID and a model number. The identification ID is an ID for identifying the lighting device 10. The model number is the model number of the lighting device 10. The model number is predetermined for each product, and the identification ID and the model number correspond one-to-one.

  For example, the notification unit 125 of the lighting device 10 gives an identification ID as information for identifying each of the lighting devices 10 to the information to be notified. And the server 20 can acquire the model number of the illumination device 10 that has notified the information by referring to the device information 221. For example, the model number of the illumination device 10 whose identification ID is “A0001” is “LED01”. The model number of the illumination device 10 with the identification ID “A0002” is “LED02”. The identification ID may be based on an IP address, a MAC address, or the like set for each of the lighting devices 10.

  The device information 221 will be described with reference to FIG. FIG. 6 is a diagram illustrating an example of inspection information according to the embodiment. As shown in FIG. 6, the inspection information 222 includes a model number and an inspection type. The inspection information 222 corresponds to the model number of the device information 221. The inspection type is information related to a predetermined inspection result determination method. The determination of the inspection result is performed by the determination unit 232. The determination of the inspection result by the determination unit 232 will be described later. For example, the inspection type of the model number “LED01” is “A”. The inspection type of the model number “LED02” is “B”.

  The control unit 23 controls the entire server 20. The control unit 12 is, for example, an electronic circuit such as a CPU or MPU, or an integrated circuit such as an ASIC or FPGA. At this time, the control unit 23 has an internal memory for storing programs and control data that define various processing procedures, and executes each process using the internal memory. The control unit 23 functions as various processing units when various programs are operated. The control unit 23 includes an instruction unit 231, a determination unit 232, and a notification unit 233.

  The instruction unit 231 instructs the lighting device 10 to start an inspection via the communication unit 21. For example, the instruction unit 231 may instruct the lighting device 10 to start an inspection in response to an instruction from the terminal 30. At this time, the instruction unit 231 obtains an identification ID from the terminal 30 and gives an instruction to the lighting device 10 corresponding to the identification ID.

  The determination unit 232 determines whether the information regarding the inspection notified from the lighting device 10 satisfies a predetermined condition set in advance. The determination unit 232 specifies a predetermined condition for determination based on the inspection type of the inspection information 222. The predetermined condition for determination may be a threshold value, for example. Then, the determination unit 232 may determine that the corresponding lighting device 10 is normal when the information regarding the inspection satisfies a predetermined condition, and may determine that it is abnormal otherwise.

  For example, the determination unit 232 extracts a value indicating whether or not the light source 11 is turned on from the information regarding inspection, and determines that the lighting device 10 is normal when the value indicates that the light source 11 is turned on. On the other hand, when the value indicates that the light source 11 is not turned on, the corresponding illumination device 10 is determined to be abnormal.

  Here, it is conceivable that the output voltage at a predetermined discharge capacity of the storage battery decreases as charging and discharging are repeated. Therefore, using such a property, the determination unit 232 may determine whether the remaining life of the emergency power supply 13 is longer or shorter than a predetermined value based on the output voltage at a predetermined discharge capacity. . Specifically, the determination unit 232 performs determination using a discharge curve.

  The discharge curve will be described with reference to FIG. FIG. 7 is a diagram illustrating an example of a discharge curve according to the embodiment. Here, it is assumed that the illumination device 10 having the same model number is provided with an emergency power supply 13 having the same performance. The discharge curve A is a discharge curve created based on the performance of the emergency power supply 13 of the illumination device 10 of the model number whose inspection type is “A”. Further, the discharge curve B is a discharge curve created based on the performance of the emergency power supply 13 of the lighting device 10 of the model number whose inspection type is “B”.

  For example, the inspection unit 124 of the lighting device 10 instructs the discharge unit 123 to discharge the emergency power supply 13 by 2000 mAh. And the acquisition part 15 acquires the output voltage of the emergency power supply 13 in which discharge of 2000 mAh was completed. The notification unit 125 notifies the server 20 of the output voltage acquired by the acquisition unit 15. The server 20 may store only the output voltage threshold when the discharge capacity is 2000 mAh for each model number, or may store the output voltage threshold in increments of 500 mAh, for example. .

  The determination unit 232 of the server 20 reads that the voltage of the discharge curve A in FIG. 7 is 3.0 V when the discharge capacity is 2000 mAh. When the output voltage is smaller than 3.0V, the determination unit 232 determines that the lighting device 10 is abnormal. That is, the determination unit 232 determines that the remaining life of the emergency power supply 13 of the lighting device 10 is shorter than a predetermined value. Here, the predetermined value can be a remaining life that is considered to require replacement of the emergency power supply 13.

  The notification unit 233 notifies the terminal 30 connected to the server 20 via the Internet of information related to the determination result by the determination unit 232. For example, when the determination unit 232 determines that the remaining life of the emergency power supply 13 of the lighting device 10 is shorter than a predetermined value, the notification unit 233 displays a message “Please replace the emergency power supply.” To inform. Further, the notification unit 233 may notify only whether it is determined to be abnormal or normal. Moreover, when the determination part 232 determines with abnormality, the alerting | reporting part 233 may alert | report the code linked | related with the determination method.

[Terminal configuration]
Next, the configuration of the terminal 30 will be described. FIG. 8 is a diagram illustrating a configuration example of a terminal according to the embodiment. As illustrated in FIG. 8, the terminal 30 includes a communication unit 31, an input / output unit 32, a storage unit 33, and a control unit 34.

  The communication unit 31 performs data communication with other devices via the Internet. For example, the communication unit 31 is a NIC. The input / output unit 32 inputs and outputs data. The input / output unit 32 includes a display, a touch panel, a mouse, a keyboard, and the like. The storage unit 33 is a storage device such as an HDD, an SSD, or an optical disk. Note that the storage unit 33 may be a semiconductor memory that can rewrite data, such as a RAM, a flash memory, and an NVSRAM. The storage unit 33 stores an OS and various programs executed on the terminal 30. Furthermore, the storage unit 33 stores various information used in executing the program.

  The control unit 34 controls the entire terminal 30. The control unit 34 is, for example, an electronic circuit such as a CPU or MPU, or an integrated circuit such as an ASIC or FPGA. At this time, the control unit 34 has an internal memory for storing programs and control data that define various processing procedures, and executes each process using the internal memory. Further, the control unit 34 functions as various processing units by operating various programs. The control unit 34 includes an instruction unit 341 and a display unit 342.

  The instruction unit 341 instructs the server 20 to start inspection. For example, the instruction unit 341 transmits an instruction to start an inspection to the server 20 based on an input by the inspector 3.

  The display unit 342 performs display control based on information notified from the notification unit 233 of the server 20. Here, for example, the input / output unit 32 is assumed to be a touch panel. When a message is notified from the notification unit 233, the display unit 342 causes the input / output unit 32 to display the message. Further, when the code is notified from the notification unit 233, the display unit 342 causes the input / output unit 32 to display the code or a message corresponding to the preset code.

[Processing procedure of lighting system]
The process procedure of the illumination system 1 will be described with reference to FIG. FIG. 9 is a diagram illustrating an example of a processing sequence of the lighting system according to the embodiment. As shown in FIG. 9, the inspector 3 inputs an inspection instruction to the terminal 30 (step S101). The inspector 3 inputs an inspection instruction by tapping the touch panel, inputting a command, or the like. Further, the inspector 3 may input an inspection instruction from a dedicated website using the web browser of the terminal 30. The inspector 3 may input the identification ID of the lighting device 10 to be inspected to the terminal 30.

  Next, the terminal 30 transmits an inspection instruction to the server 20 (step S102). At this time, the terminal 30 transmits the identification ID of the lighting device 10 to be inspected to the server 20 together with the inspection instruction. And the server 20 transmits an inspection instruction | indication with respect to the illuminating device 10 corresponding to identification ID (step S103). The server 20 may store the identification ID and the IP address of the corresponding lighting device 10 in association with each other, and transmit an inspection instruction using the IP address.

  Next, when the lighting device 10 receives an inspection instruction, the lighting device 10 performs an inspection (step S104). Specifically, the lighting device 10 performs an operation related to inspection, and acquires information about the lighting device 10 at that time. And the illuminating device 10 notifies the acquired information to the server 20 as a detection result (step S105).

  Next, the server 20 determines whether or not the lighting device 10 is abnormal based on the detection result notified from the lighting device 10 (step S106). And the server 20 alert | reports the determination result to the terminal 30 (step S107). And the terminal 30 displays the determination result alert | reported by the server 20 in the format which the inspector 3 can refer (step S108).

[Structure of lighting device]
FIG. 10 is a diagram illustrating a structure example of the emergency lighting device according to the embodiment. 10A is a side cross-sectional view, and FIG. 10B is a bottom view.

  In FIG. 10, the lighting device 10 includes a cover 101 and a lid 102, and the housing of the lighting device 10 is formed by the cover 101 and the lid 102. The light source 11 is disposed near the center of the circular lid 102 so as to penetrate the lid 102. An emergency power supply 13 and a circuit board 103 are arranged in the internal space of the casing formed by the cover 101 and the lid 102. The circuit board 103 is connected to the commercial power supply 9 and the emergency power supply 13, and the control unit 12 is disposed on the circuit board 103.

  In addition, a communication unit 14, that is, a communication module installation space 104 is provided in an internal space formed by the cover 101 and the lid 102, and the communication module can be retrofitted to the lighting device 10. Yes. For this reason, the circuit board 103 has a connector 106 for connecting a communication module. When the communication module is connected to the circuit board 103 via the connector 106, the communication module is supplied with power from the commercial power supply 9 or the emergency power supply 13 via the circuit board 103. Therefore, even if the lighting device 10 does not have a communication module at the beginning, the inspection result can be transmitted to the outside by retrofitting the communication module via the connector 106.

  Further, the cover 101 and the lid 102 are usually formed of a metal that is difficult for radio waves to pass through. Therefore, when the communication module performs wireless communication, considering that the communication module is retrofitted, the radio wave transmission / reception through-hole 105 is covered with a lid in order to increase the sensitivity of radio wave transmission / reception in the communication module. 102 may be provided. The position of the through hole 105 in the lid 102 is preferably directly below the installation space 104.

  A communication module retrofitted to the installation space 104 may include the above-described pseudo circuit. When the communication module is installed in the installation space 104, the current can flow into the pseudo circuit.

  Note that various monitors such as an inspection monitor, a charge monitor, and a lamp monitor may be added to the retrofit communication module.

  In addition, when the communication module performs wireless communication, the antenna of the communication module is formed in a string shape, and the tip of the string-shaped antenna is protruded from the through hole 105 so that the communication module transmits and receives radio waves. It may be further increased. Moreover, the string-shaped antenna may also serve as an activation switch for the inspection operation of the lighting device 10, and the lighting device 10 may start the inspection operation when the string-shaped antenna is pulled. Note that the shape of the antenna of the communication module is not limited to a string shape. That is, when the antenna of the communication module is pulled, the inspection operation of the lighting device 10 is started, and the tip of the antenna or a predetermined range of the antenna is exposed from the through hole 105 to the outside of the casing of the lighting device 10. Thus, as long as the propagation intensity of the radio wave used for wireless communication can be improved, any shape can be adopted as the shape of the antenna.

[Effect of the embodiment]
As described above, according to the illumination system 1 according to the embodiment, the inspector can easily perform the inspection of the emergency lighting device with a small number of man-hours. That is, according to the lighting system 1 according to the embodiment, the emergency lighting device can be inspected efficiently.

  Although the embodiment of the present invention has been described, this embodiment is presented as an example and is not intended to limit the scope of the invention. This embodiment can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. This embodiment is included in the invention described in the scope of claims and its equivalent scope as well as included in the scope and spirit of the invention. In addition, this embodiment can be appropriately combined within a range in which processing contents do not contradict each other.

DESCRIPTION OF SYMBOLS 1 Lighting system 9 Commercial power supply 10 Illuminating device 11 Light source 12, 23, 34 Control part 13 Emergency power source 14, 21, 31 Communication part 15 Acquisition part 22, 33 Storage part 20 Server 30 Terminal 32 Input / output part 121 Lighting part 122 Charging Unit 123 Discharge unit 124 Inspection unit 125 Notification unit 221 Device information 222 Inspection information 231 and 341 Instruction unit 232 Determination unit 233 Notification unit 342 Display unit

Claims (4)

A lighting system comprising a server and a lighting device including a light source,
The server
A communication unit for communicating data via the Internet;
An instruction unit for instructing the lighting device to start an inspection via the communication unit;
Comprising
The lighting device includes:
A communication unit for communicating data via the Internet;
An inspection unit that causes the lighting device to perform an operation related to inspection when instructed to start inspection by the server;
When an operation related to the inspection is performed, an acquisition unit that acquires predetermined information about the lighting device;
A notification unit for notifying the server of information acquired by the acquisition unit via the communication unit;
An illumination system comprising:   The illumination system according to claim 1, wherein the inspection unit causes the operation related to the inspection to be executed for a time shorter than an inspection time determined by law. The server
A determination unit that determines whether or not the information about the inspection notified from the lighting device satisfies a predetermined condition set in advance;
An informing unit for informing a terminal connected to the server via the Internet, information relating to a result of the determination by the determining unit;
The illumination system according to claim 1, further comprising: The lighting device includes:
A power source capable of supplying and charging power to the light source;
A charging unit that charges the power source using electric power supplied from the outside;
A pseudo circuit to which power is supplied from the power source;
Further comprising
The lighting system according to any one of claims 1 to 3, wherein the inspection unit operates the pseudo circuit without turning on the light source and acquires predetermined information related to the lighting device.

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