JP2020145124A - Multi-functional led lamp and lighting range monitoring and alarm system using the same - Google Patents

Abstract

To provide a multi-functional type LED lamp that can have electronic devices, such as a small-sized camera and a radio device, easily incorporated and can stably turn on an LED lamp.SOLUTION: A multi-functional LED lamp L has an LED 7 and a main power circuit 8 incorporated in a lamp body 4, and an electronic device E other than the LED 7 is mounted on the lamp body 4. A constant-current power circuit arranged at the lamp body 4 is connected to the main power circuit 8, and a constant-voltage power circuit arranged at the lamp body 4 is connected to the constant-current power circuit; and a DC/DC converter arranged at the lamp body 4 is connected to the constant-voltage power circuit, and the electronic device E other than the LED 7 is connected to the DC/DC converter.SELECTED DRAWING: Figure 1

Description

The present invention relates to a technology of an LED (light emitting diode) lamp which can be installed by replacing any of a conventional fluorescent lamp and an incandescent bulb, and in particular, the present invention is not limited to a lighting function. Not to mention the field of manufacturing and providing multifunctional lighting that is equipped with electronic devices such as cameras and radios and has automatic monitoring and reporting, and other functions, as well as its transportation, From the field of providing and selling equipment and tools required for storage, assembly and installation, materials required for those materials, machinery and parts, such as wood, stone, various fibers, plastics, various metal materials , Etc., electronic parts incorporated in them, control-related equipment that integrates them, various measuring instruments, power machinery that moves the equipment and appliances, power and energy sources that are the energy for them. Fields generally referred to as industrial machinery, such as the fields of electricity and oil, as well as fields related to testing and researching those facilities and appliances, their exhibition, sales, import / export, generals, and their Assumed at this time, except for fields related to the results of use, equipment for making it, collection and transportation of trash generated by the operation of equipment, and recycling fields for efficiently reusing those trash. There are no unrelated technical fields, even new fields that cannot be done.

(Point of interest)
Compared to conventional incandescent lamps and fluorescent lamps, LED lamps have the advantages of lower power consumption and annual CO2 emissions, longer durable life, are economically advantageous, and are friendly to the natural environment. Therefore, LED lamps are installed in most of the newly built buildings in Japan in recent years, and even in existing buildings, LED lamps are set to the same shape and dimensions as conventional lamps. It is becoming more widespread, and LED lamps are being replaced with LED lamps for head lamps of automobiles and interior lighting of railway vehicles, which has a great effect on reducing CO2 emissions of all types of lighting.

While such lighting is becoming LED lamps, in public facilities such as roads and railroads, in addition to such lighting equipment, surveillance cameras are installed at various points to introduce technology that enables remote monitoring. It is useful for grasping the congestion situation of the road and ensuring the safety of users such as station platforms and railway vehicles.At present, the above-mentioned lighting equipment and the above-mentioned lighting equipment are used. Surveillance camera equipment is installed and used as a separate system independent of each other. In particular, surveillance cameras not only require a large installation cost by themselves, but also secure an installation location suitable for surveillance purposes. , It took a lot of labor and cost for maintenance after installation.

(Conventional technology)
Proposals that reflect this situation and provide a solution to this situation are not unheard of.
For example, as typified by the one proposed in Patent Document 1 (1) below, a camera for photographing a road condition is provided on a plurality of lighting columns provided at intervals along the longitudinal direction of the road. A road condition photographing device that is installed so that the camera can be installed efficiently and economically on the road, and a solar battery that generates electricity by sunlight as seen in Patent Document 1 (2). A storage battery that stores the power generated by the solar battery, a lighting that is supplied with power from the storage battery, a surveillance camera that can operate with the power supplied from the storage battery, the operation of the lighting, and the operation of the surveillance camera. The control means operates the surveillance camera in a lighting state that does not reduce the illuminance of the illumination lamp, and the control means operates the surveillance camera for a predetermined period according to the power consumption of the surveillance camera. There are some monitoring multifunctional solar lighting devices that can reduce power consumption by reducing the power supplied to the lighting.

Further, as shown in Patent Document 1 (9), a large number of LED illuminators that fit in a fluorescent lamp mounting fixture and are mounted in a housing having at least a transparent or translucent projection surface, and the fluorescent lamp. It is provided with a terminal connected to a fluorescent lamp socket in the mounting fixture, a wireless communication unit that wirelessly exchanges data with the outside, and a current control unit that adjusts the illuminance of the LED lighting body, and is supplied from the fluorescent lamp socket. The fluorescent lamp type LED illuminating body that emits light from the LED illuminating body and the brightness at a spot that is incorporated in the fluorescent lamp type LED illuminating body and illuminated by the fluorescent lamp type LED illuminating body that is incorporated in the LED illuminating body. An optical sensor provided at a position and an angle at which the irradiation light of the LED illuminator does not directly enter, and current control data for controlling the current control unit by transmitting and receiving wireless data to the fluorescent lamp type LED illuminator are given to the LED illuminator. It is equipped with a central control device that adjusts the illuminance of the above, and by attaching the fluorescent LED illuminator as an illuminator to the existing fluorescent lamp mounting fixture on the ceiling or wall surface, a plurality of the fluorescent lamp types are automatically installed. A wireless network between LED illuminators is constructed, and optical environment data indicating the brightness of the spot detected by each of the optical sensors is transmitted to the central control device, and the central control device is each of the fluorescent lamp type. The illuminance of the fluorescent lamp type LED illuminator is adjusted based on the light environment data obtained from the LED illuminator, and the fluorescent lamp type LED illuminator is provided with a camera that captures a photographed image and photographed by the camera. The image data under the fluorescent lamp type LED illuminator is transmitted to the central control device via the wireless communication unit, and the central control device is based on the image data obtained from each of the fluorescent lamp type LED illuminators. There is a network fluorescent LED lighting system equipped with a camera monitoring function that controls the entry and exit and movement of people in the building.

Further, as seen in Patent Document 1 (10), it is an LED lighting device that uses a switching type step-down DC / DC converter composed of a switching transistor, a transformer, and a commutation diode as a power source. The primary coil of the transformer is connected between the switching transistor and the LED light emitting unit, the sensor system is connected to the secondary coil, and the LED lighting device and the power supply circuit required for each sensor system are standardized. It is possible to secure a space for the mounting surface, facilitate the incorporation of the sensor system into the LED light emitting part, and prevent fluctuations in power consumption in the sensor system from adversely affecting the lighting state of the LED lighting. Furthermore, it is said that LED lighting can realize heat dissipation of image processing circuits such as imaging systems that generate a large amount of heat with a simple configuration, and can improve the wireless transmission performance of information obtained by the sensor system. Some things, such as devices, are scattered around.

However, in the road condition photographing apparatus as shown in the former Patent Document 1 (1), the lighting lamp and the camera are individually incorporated in the lighting column, and the lighting lamp and the camera are used. There is a drawback that it is difficult to reduce the maintenance cost because it is necessary to maintain and manage them individually, and the one shown in the monitoring multifunctional solar lighting device of Patent Document 1 (2) was obtained by a solar battery. A technology that supplies power to lighting, surveillance cameras, wireless transmission circuits, etc. incorporated in the surveillance multifunctional solar lighting device, and can reduce power consumption by adding surveillance cameras, wireless transmission circuits, etc. It has a characteristic, and has a drawback that it does not make it possible to significantly reduce the cost of installing and maintaining a surveillance camera. Further, it is shown in Patent Documents 1 (3) to 1 (8). The monitoring equipment on the platform of the station required a place to install the camera, and it was not possible to reduce the labor and cost required for the maintenance and management of the camera equipment.

Further, the network fluorescent LED lighting system as proposed in Patent Document 1 (9) includes a wireless communication unit, a current control unit, an optical sensor, a central control device, a camera, and the like, in addition to the fluorescent LED illumination body. However, when such an LED and electronic devices other than the LED having different operating voltage and operating current amount from the LED are directly connected to a common power supply, the LED is used. The light emission is not stable, and it flickers violently, making it impossible to function as an illumination, or electronic devices other than LEDs are affected by at least one of the unacceptable current and voltage. An LED built in with a step-down DC / DC converter as a power source, as shown in an LED lighting device or the like as shown in Patent Document 1 (10), which may be damaged. For example, based on the GX16t-5 standard, the lamp has a constant current power supply built into the lighting fixture for the LED lamp, and the amount of current suitable for lighting the LED lamp is supplied simply by attaching the base to the socket part. In the case of a product, a DC / DC converter for the LED lamp is not required, and when an electronic device (sensor system, etc.) such as a small camera is mounted on the LED lamp, the LED is used. Because the supply voltage of is higher than the supply voltage to electronic devices other than LED (sensor system, etc.) such as small cameras, between the constant voltage power supply and electronic devices other than LED (sensor system, etc.) such as small cameras. It is assumed that a DC / DC converter is provided, and the LED lighting device as shown in Patent Document 1 (10) is used for an LED lamp having a GX16t-5 standard constant voltage power supply. When incorporated into the lighting equipment of the above, there is a risk that a sufficient amount of current required for normal lighting of the LED lamp cannot be obtained.
(1) Japanese Patent Application Laid-Open No. 2004-5206 (2) Japanese Patent Application Laid-Open No. 2009-188900 (3) Japanese Patent Application Laid-Open No. 2003-63402 (4) Japanese Patent Application Laid-Open No. 2014-184803 (5) Japanese Patent Application Laid-Open No. 2017-19351 (6) Japanese Patent No. 3785456 (7) Japanese Patent No. 4041678 (8) Japanese Patent No. 5508963 (9) Japanese Patent No. 4340925 (10) Japanese Patent Application Laid-Open No. 2017-152233

(Problem awareness)
As mentioned above, LED lamps and the like, which have been proposed so far and incorporate various electronic devices such as small cameras, are assumed to be integrated with electronic devices such as small cameras and radios. Compared to LED lamps and electronic devices such as small cameras and radios installed individually, it has the advantage of reducing installation costs and maintenance manpower. For example, GX16t-5 Based on the standard, if the constant current power supply is built in the lighting fixture for the LED lamp and the amount of current suitable for lighting the LED lamp is supplied just by attaching the base to the socket part, it is for the LED. If the built-in LED lamp that uses the step-down DC / DC converter as the power source is attached to the lighting equipment for the LED lamp as it is, there is a risk that it will not light stably, and the constant current power supply based on the GX16t-5 standard is used. It can be easily incorporated into the built-in lighting equipment for LED lamps, and electronic devices such as small cameras and radios can operate normally. Moreover, the LED lamps operate other electronic devices. We have come to realize the need for further improvement in the configuration of the multifunctional LED lamp that can be lit stably without being affected by the fluctuation of the amount of current due to the above.

(Purpose of Invention)
Therefore, the present invention can be easily incorporated into a lighting fixture for an LED lamp having a built-in constant current power supply, and electronic devices such as a small camera and a radio can operate normally, and the LED lamp can be operated normally. From the judgment that it is possible to develop a new multifunctional LED lamp technology that can light up stably, we started the development and research quickly, and made a long-term trial and error and many trials and experiments. As a result of repeating the above steps, we have finally succeeded in realizing a multifunctional LED lamp with a new structure and a lighting range monitoring / alarm system with a new structure using it. The configuration thereof will be described in detail together with the examples showing the present invention.

(Structure of Invention)
As is clearly understood from the examples representing the present invention shown in the drawings, the multifunctional LED lamp of the present invention basically has the following configuration.
That is, it has a lamp body in which a translucent cover is integrated with a base, an LED inside the lamp body, and a main power supply circuit connecting the LED and the base are built in the lamp body. An electronic device other than the LED is mounted, a constant current power supply circuit arranged in the lamp body is connected to the main power supply circuit, and a constant voltage power supply circuit arranged in the lamp body is connected to the constant current power supply circuit. A configuration in which a DC / DC converter arranged in the lamp body is connected to the constant voltage power supply circuit, and electronic devices other than the LED are connected to the DC / DC converter. This is a multifunctional LED lamp as a gist.

The multifunctional LED lamp having this basic configuration has a lamp body in which a translucent cover is integrated with a base, and an LED inside the lamp body and an LED in the lamp body. A main power supply circuit that connects the LED and the base is installed, an electronic device other than the LED is mounted on the lamp body, and a constant current power supply circuit arranged on the lamp body is connected to the main power supply circuit. , The constant voltage power supply circuit arranged in the lamp main body is connected to the constant current power supply circuit, and the DC / DC converter arranged in the lamp main body is connected to the constant voltage power supply circuit, and the DC / DC converter is connected. On the other hand, electronic devices other than the LED are connected, the amount of current supplied to the LED is stabilized, and the amount of current supplied to the electronic device and the supply voltage can be regulated within the allowable range of the electronic device. It is a multifunctional LED lamp having the above configuration.

More specifically, an outer shell that can be interchangeably attached to the socket portion of an illumination lamp device having an external / constant current power supply circuit that regulates the amount of external power supply current to a constant amount suitable for lighting LEDs. A base having terminals set in shape and outer dimensions and a lamp body having a translucent cover integrated with the base are provided, and at least one or a plurality of the inside of the lamp body is provided. One LED and a main power supply circuit connecting the LED and the terminal of the base are built in, and an arithmetic processing unit and a storage unit provided in the arithmetic processing unit are provided inside the lamp body. , The lamp body has an image pickup unit directed to an image pickup target range set on the outside of the lamp body, and transmits an image signal to the arithmetic processing unit, at least one of one or more. A small camera is provided, the lamp body is provided with a radio device capable of communicating with an external radio device of the arithmetic processing unit, and a constant current power supply circuit arranged in the lamp body is provided with respect to the main power supply circuit. It is connected, the constant voltage power supply circuit arranged in the lamp body is connected to the constant current power supply circuit, and the DC / DC converter arranged in the lamp body is connected to the constant voltage power supply circuit, and the DC / It is a multifunctional LED lamp having a configuration in which electronic devices such as an arithmetic processing unit, a storage unit, an imaging unit, a small camera, and a radio are connected to the DC converter, excluding the LED.

More specifically, it can be interchangeably attached to the socket part of a lighting device having an external / constant current power supply circuit that regulates the amount of external power supply to a constant amount suitable for lighting LEDs. A base having terminals set in the outer shape and outer dimensions, and a lamp body having a translucent cover integrated with the base are provided, and at least one or a plurality of the inside of the lamp body is provided. One LED and a main power supply circuit that connects the LED and the terminal of the base are built in, and an arithmetic processing unit and a storage unit provided in the arithmetic processing unit are provided inside the lamp body. The lamp body has an image pickup unit directed to an image pickup target range set on the outside of the lamp body, and transmits an image signal to the arithmetic processing unit, at least one or more of them. A small camera is provided, and the lamp body is provided with a radio device capable of communicating with an external radio device of the calculation processing unit, and the lamp body transmits a voice signal of peripheral voice to the calculation processing unit. A constant current power supply circuit is provided in the lamp main body to output a voice signal transmitted by the arithmetic processing unit to the outside, and is arranged in the lamp main body with respect to the main power supply circuit. Is connected, the constant voltage power supply circuit arranged in the lamp body is connected to the constant current power supply circuit, and the DC / DC converter arranged in the lamp body is connected to the constant voltage power supply circuit. A multifunctional configuration consisting of a / DC converter connected to electronic devices such as the arithmetic processing unit, storage unit, imaging unit, small camera, radio, microphone, and speaker, excluding the LED. It becomes an LED lamp.

(Related Invention 1)
In connection with the above-mentioned multifunctional LED lamp, the present invention also includes a lighting range monitoring / warning system using the same.
That is, any of the above-mentioned multifunctional LED lamps, which is the basis of the present invention, is incorporated into each of the plurality of illumination lamp devices installed at intervals at which communication is possible, and the radio device of each multifunctional LED lamp is incorporated. It has a host computer / terminal device that can communicate via a wireless communication network that can communicate, and the host computer / terminal device has an arithmetic processing unit of each multifunction LED lamp and an ad hoc mode via the wireless communication network. It is an illumination range monitoring / alarm system using any of the above-mentioned multifunctional LED lamps which is the basis of the present invention and which enables communication.

When this lighting range monitoring / alarm system is shown by changing its description expression, any of the above-mentioned many, which is the basis of the present invention, is applied to each of a plurality of lighting devices installed at intervals at which communication is possible. It has a host computer / terminal device that incorporates a functional LED lamp and can communicate with the radio of each multifunction LED lamp via a wireless communication network, and the host computer / terminal device is capable of communicating via the wireless communication network. It is called a lighting range monitoring / alarm system using any of the above-mentioned multifunctional LED lamps, which is the basis of the present invention, which enables communication between the arithmetic processing unit of each multifunctional LED lamp and the in-structure mode. be able to.

As described above, according to the multifunctional LED lamp of the present invention, unlike the conventional ones, the lighting fixture for the LED lamp having an external / constant current power supply circuit built-in from the unique characteristic configuration as described above. On the other hand, a new multifunctional LED lamp technology that can be easily incorporated, that the LED lamp lights up stably, and that electronic devices such as small cameras and radios can operate normally is introduced. It has the excellent feature of being realized and widely available.

In addition, since the lamp body is provided with an arithmetic processing unit, a small camera, and a radio device, a range including at least one of a part or all of the illumination range is automatically imaged, and based on the captured image. , The image analysis can be performed automatically, and the result of the image analysis can be automatically transmitted to the terminal device connected to the external radio device through the radio device. It is possible to add the function of the surveillance camera, and in the past, it was necessary to secure a dedicated installation place for the surveillance camera and spend a lot of money on the installation and maintenance of the surveillance camera system. It has the effect of being able to be significantly economically introduced into various lighting such as vehicles, roads, large vehicles, large commercial facilities, large buildings, and general houses, and to significantly reduce maintenance costs. It is what you get.

Further, the multifunctional LED lamp of the present invention is provided with a microphone and a speaker integrally in addition to the arithmetic processing unit, the small camera, and the radio, so that the peripherals of the microphone can be added to the image information of the small camera. It is possible to capture the voice information of the above, and the image and voice information can be appropriately analyzed by the arithmetic processing unit, and can be communicated with the external radio via the radio. It will be possible to remotely know the more accurate situation of the place where the LED lamp is installed, and if the arithmetic processing unit determines that it is necessary based on the image or voice information, the explanation voice or alarm voice will be heard through the speaker. In addition to the function of a surveillance camera, it can also function as an alarm device, broadcast guidance voices and guidance voices in the facility, and via radio from a remote location. It will be possible to make conversations and the like possible.
Then, according to the multifunctional LED lamp of the present invention in which the speaker is supposed to emit an alarm sound of 20 KHz or more outside the audible band, a hearing aid that catches blind dogs, pets, livestock, wild animals, and sounds outside the audible band. It is possible to have a function of enabling alarm, repulsion, attraction, guidance, etc. to a person wearing the speaker, a robot having a microphone, a portable personal computer, and the like.

Further, according to the multifunctional LED lamp of the present invention, in which the radio device has a beacon receiving function of transmitting the received signal of the beacon signal to the arithmetic processing unit, the management of the position information at the time of lamp replacement can be performed. It has become easier, and multiple multifunctional LED lamps can be used for various forms of communication such as in-structure mode communication and ad hoc mode communication with external radio devices such as host computer / terminal device radios and portable terminals. It will be possible to construct various lighting range monitoring / alarm systems, and in particular, wireless LAN (Local Area Network), Wi-Fi (registered trademark), Bluetooth (registered trademark), BLE (Bluetooth Low Energy). ), Beacon, which is supposed to be able to communicate with at least one of them, can be easily incorporated into an existing network system, and has the advantage that it is easy to develop the network system. ..

Infrared light of at least one of the near-infrared wavelength and the far-infrared wavelength is superimposed on at least one of the irradiation light of the LED chip and the transmitted illumination light of the translucent cover to reach the irradiation range. According to the multifunctional LED lamp of the present invention, the white cane and the white umbrella and the vinyl umbrella under illumination to which the near-infrared wavelength is added can be more accurately distinguished from the image captured by the small camera. More specifically, for example, the cane and the umbrella can be more accurately distinguished by transmitting the cover of the umbrella with illumination to which a near-infrared wavelength is applied and copying the bone (metal part). Also, by assuming that it is equipped with a small camera that has the function of a thermography camera, it is possible to detect the radiation temperature of far infrared rays, which makes it possible to more accurately distinguish between a blind dog and a bag. , The safety of the platform of the station, the inside and outside of the passenger compartment of the railway vehicle, the road, and the inside and outside of the passenger vehicle of a large passenger vehicle can be significantly improved.

According to the multifunctional LED lamp of the present invention, the small camera, at least one small camera, is composed of a CMOS (complementary metal accessory semiconductor) camera, and the monitoring required for the multifunctional LED lamp of the present invention. In addition to being able to fully achieve imaging performance as a camera, it consumes less power than other existing small cameras and can reduce manufacturing costs, so it can be produced and provided much more economically. The effect of becoming is obtained.

According to the multifunctional LED lamp of the present invention, in which the small camera has at least one small camera having a thermography function, as described above, the heat-generating substance can be clearly identified, for example, a station. It will be possible to more accurately distinguish between blind dogs and bags in the home, and it will be possible to identify infectious disease-infected persons among passengers at the airport, as well as the occurrence of fires in buildings and vehicles. It will be possible to automatically notify, or to discover and notify in advance.
Then, according to the multifunctional LED lamp of the present invention, a plurality of small cameras are arranged at appropriate intervals from each other so that the position of the imaged object (person) can be triangulated. It is possible to more accurately grasp the distance and position from the installation position of the multifunctional LED lamp of the present invention to the imaged object (person), and it is possible to realize more accurate monitoring.

The arithmetic processing unit has image processing software that automatically controls a small camera and automatic communication software that automatically controls a radio in its storage unit, and the image processing software and the automatic communication software can be integrated and controlled. According to the multifunctional LED lamp of the present invention, which is provided with control software, image information taken by a small camera by image processing software and automatic communication software controlled by integrated control software is automatically imaged. In addition to being able to be processed, the information obtained by image processing will be automatically transmitted to a remote location via a radio, and the automatic monitoring function from the remote location will be greatly enhanced. Can be done.

The arithmetic processing unit has recording control software that automatically controls a microphone and voice output software that automatically controls a speaker in its storage unit, and integrated control software that enables integrated control of the recording control software and voice output software. According to the multifunctional LED lamp of the present invention, which is provided with, the sound collected by the microphone by the recording control software and the sound output software controlled by the integrated control software can be automatically analyzed. , The analysis result can be automatically transmitted to a remote place via a radio, and the voice can be automatically output through a speaker, or the voice received from a remote place can be output by voice via a radio. It is possible to have functions such as automatic or remote voice detection, voice guidance, voice guidance, and calling.

The present invention comprises a radio device having an antenna portion having at least one of a planar shape and a rod shape, and the antenna portion is provided in a predetermined tilt angle posture with respect to the outer surface of the translucent cover. According to the multi-function LED lamp, the radio can block the illumination light and prevent the illumination range from being narrowed to realize a wider range of illumination, and the radio can be used as a base or a power supply circuit. It will be possible to realize more reliable communication without being affected by surrounding parts such as, and it will be possible to achieve a communication function with remarkably excellent reliability.

The multifunctional LED of the present invention, wherein the translucent cover and the base are set to the outer shape and outer dimensions of a straight tube type fluorescent lamp having a total of two bases, one at each end of the straight tube type translucent cover. According to the lamp, it is installed in a way that it can be easily replaced with the socket part of a lighting device that has an external / constant current power supply circuit that regulates the amount of external power supply current to a constant amount suitable for lighting LEDs. In addition to being able to do this, a surveillance camera can be installed separately by simply incorporating the straight tube type multifunction LED lamp of the present invention into the lighting device having the external / constant current power supply circuit. It is no longer necessary, and the installation cost and maintenance cost can be significantly reduced.

Then, the multifunctional LED lamp of the present invention is incorporated into each of the plurality of lighting devices installed at intervals at which communication is possible, and a wireless communication network capable of communicating with the radio of each multifunctional LED lamp is provided. It is assumed that the host computer / terminal device has a host computer / terminal device capable of communicating via the wireless communication network, and the host computer / terminal device can communicate in ad hoc mode with the arithmetic processing unit of each multifunctional LED lamp via a wireless communication network. In addition, according to the lighting range monitoring / alarm system using the multifunctional LED lamp of the present invention, it covers a vast range, a station platform, a railroad vehicle, a large passenger vehicle such as a bus, or a long distance along a road. When a large number of lighting devices installed at regular intervals are targeted, an excellent effect that more economical and more reliable communication can be secured can be obtained.

In addition, the multifunctional LED lamp of the present invention is incorporated into each of the plurality of lighting devices installed at intervals at which communication is possible, and a wireless communication network capable of communicating with the radio of each multifunctional LED lamp is provided. It has a host computer / terminal device capable of communicating via the wireless communication network, and the host computer / terminal device can communicate with the arithmetic processing unit of each multifunction LED lamp in an in-structure mode via a wireless communication network. According to the illumination range monitoring / alarm system using the multifunctional LED lamp of the present invention, there is an advantage that the communication speed can be increased and faster monitoring work, evacuation guidance, guidance, etc. can be realized in a wider range. Is obtained.

In carrying out the present invention having the above-described configuration, the best or desirable form thereof will be described.
In the lighting device, the multifunctional LED lamp of the present invention is interchangeably and mechanically incorporated, electrically connectable, has a function of being able to supply power to the multifunctional LED lamp, and is connected to an external power source. A socket part for incandescent lamps, a socket part for incandescent lamp type LED lamps, a socket part for fluorescent lamps, or a socket part for fluorescent lamps, which can supply a constant current that enables the LED lamps to be stably lit to a multifunctional LED lamp. , At least one of the socket parts for the fluorescent lamp type LED lamp must be provided, and at least one of the installation position of the lighting lamp and the installation position of the surveillance camera. It is desirable that it is installed, and as shown in the examples described later, it is based on the GX16t-5 standard established to safely replace existing straight tube fluorescent lamps with straight tube LED lamps. It is preferable that a socket portion for an L-shaped pin cap according to the above is provided, and further, it is preferable that the straight tube type LED lamp can supply a constant current of the amount of current that can be normally lit.

The base of the multifunctional LED lamp of the present invention has a function of mechanically and electrically detachably incorporating the multifunctional LED lamp into the lighting device, and is electrically connected to the lighting device. It must have a terminal that can be detachably incorporated into the lighting device, and the terminal can also have a function of mechanically detachably incorporating the lighting device. In addition, it is possible that some of the terminals provided in the plurality of terminals cannot be electrically connected and are only responsible for the mechanical connection, and the base is an existing incandescent lamp type. It is preferable to use one of the above, the existing fluorescent lamp type, or the LED lamp dedicated type, and as shown in the examples described later, an L-shaped pin base conforming to the GX16t-5 standard is used. Can have.

The translucent cover of the multifunctional LED lamp of the present invention allows the illumination light emitted by the built-in LED to be transmitted and irradiated to the outside of the multifunctional LED lamp, and has various incandescent lamps and various fluorescent lamps in appearance. It shares the function of exhibiting the appearance shape of at least one of various LED lamps and other various lamps, surrounds the LED and other built-in parts so that they are not exposed to the outside, and appropriately illuminates the light. It can be added with functions such as dispersing, condensing, and selecting a wavelength, and more specifically, colorless transparent, colored transparent, colorless translucent, colored translucent, or those. Can be a partial combination of.

The LED receives power from the power supply circuit to emit light, shares the function of emitting the illumination light of the multifunctional LED lamp of the present invention, and has an irradiation range of at least one of daylight color, neutral white, white, warm white, and light bulb color. One of the colored lights such as blue, purple, red, orange, yellow, green, etc. outside the outside, daylight color, daylight white, white, warm white and light bulb color that can illuminate one light emitting color It is possible to illuminate the emission color, and it is possible to make it reach the irradiation range by superimposing infrared light and ultraviolet light, and the type of LED is bullet type. It can be at least one of surface mount type (SMD: Surface Mount Device), chop-on board (COB: Chip-On-Board), and other structures, and is surrounded by a translucent cover. It is desirable that a plurality of substrates are mounted on the substrate provided so as to be mounted.

The main power supply circuit of the multifunctional LED lamp of the present invention supplies a constant current power supply supplied from the outside through the base of the multifunctional LED lamp to the LED of the multifunctional LED lamp and is supplied from the outside through the base. The function of supplying the constant current power supply to the constant current power supply circuit of the multifunctional LED lamp is shared, and for example, as shown in Examples described later, the amount of external power supply current is suitable for lighting the LED. When the multifunctional LED lamp of the present invention is incorporated into an illumination lamp device having an external / constant current power supply circuit that regulates a constant current amount, the multifunctional LED lamp can be connected from the socket portion of the illumination lamp device. It is preferable that the constant current power supply supplied through the base is wired so as to be supplied to the LED of the multifunction LED lamp and the constant current power supply circuit.

The constant current power supply circuit uses the constant current power supply supplied from the main power supply circuit of the multifunctional LED lamp of the present invention from a constant amount of current suitable for lighting the LED mounted on the multifunctional LED lamp of the present invention. It is possible to regulate the amount of current suitable for the normal operation of the electronic device mounted on the multifunctional LED lamp of the present invention, suppress the fluctuation of the amount of current due to the operation of the electronic device, and prevent flicker while the LED is lit. It shall share the functions to be performed, and shall be arranged between the main power supply circuit and the constant voltage power supply circuit.

The constant voltage power supply circuit regulates the constant current power supply circuit from the constant current power supply circuit to a constant amount of current suitable for the normal operation of electronic devices, and supplies the supplied constant current power supply to a constant amount suitable for the normal operation of the DC / DC converter. It regulates the voltage, regulates the voltage fluctuation due to the load fluctuation after the constant voltage power supply circuit, shares the function to prevent excessive voltage from being applied to the constant voltage power supply circuit and the DC / DC converter, and has a constant voltage. It must be located between the power supply circuit and the DC / DC converter.

The DC / DC converter has the function of regulating the power supplied from the constant voltage power supply circuit to a constant voltage suitable for the normal operation of the electronic device, and can regulate the voltage for each rated voltage of the electronic device. In addition to being able to provide individual DC / DC converters for a plurality of electronic devices having different rated voltages, as shown in Examples described later, It is possible that one DC / DC converter is provided for a plurality of electronic devices having the same rated voltage, and for electronic devices having different rated voltages, each electronic device It is possible that individual DC / DC converters are provided to regulate the voltage to suit each.

The electronic device is integrally mounted on the multifunctional LED lamp of the present invention, and shares the function of demonstrating functionality other than LED lighting. For example, as shown in Examples described later. , Computational processing unit, storage unit, small camera, radio, wireless circuit board, antenna unit, microphone, sound collecting unit, speaker, audio output unit, or at least one of other electronic devices. Is.

The arithmetic processing unit as an electronic device has a function of automatically controlling each functional component such as a small camera and a radio, has a storage unit, and operates by receiving power from a main power supply circuit. More specifically, it may be replaced with a CPU (Central Processing Unit), a microcomputer, a relay circuit, or a CPU (Central Processing Unit) to which at least one of the readable and readable and writable semiconductor memories is connected. It can be at least one of the control circuits that can be used, and as shown in the examples described later, the storage unit as an electronic device is image processing software that automatically controls a small camera, and automatic control that automatically controls a radio device. Integrated control that stores communication software, recording control software that automatically controls the microphone, and audio output software that automatically controls the speaker, and further enables integrated control of these image processing software, automatic communication software, recording control software, and audio output software. The software can be stored, and each control software is the administrator of the multifunctional LED lamp of the present invention through communication from the host computer / terminal device (external radio) via the radio and the radio communication network. It can be rewritten by.

A small camera as an electronic device has a function of capturing an imaging target range set on the outside of a translucent cover and transmitting the image signal to an arithmetic processing unit, and the imaging unit is the multifunctional LED of the present invention. It fits within the outer shape and outer dimensions that can be interchangeably attached to the socket of the lamp lighting device, and is arranged so as not to interfere with the lighting of the multifunction LED lamp, depending on the installation conditions of the multifunction LED lamp. It is possible to incorporate an imaging range adjusting mechanism that can adjust the angular orientation of the imaging unit so that the imaging target range can be adjusted, and a small camera such as a CCD (Charge Coupled Device) camera can be used. Therefore, it is desirable to use a CMOS camera, which can have a thermography function. As shown in Examples described later, two or more small cameras are provided at a plurality of locations of one multifunctional LED lamp. It is possible that the position of the imaged object (person) can be triangulated, and it is preferable that the camera operates under the automatic control of the arithmetic processing unit according to the image processing software.

The wireless device as an electronic device has a function of enabling communication with an external wireless device of the arithmetic processing unit of the multifunctional LED lamp of the present invention, and more specifically, in the illumination range monitoring / alarm system of the present invention. It has a function of enabling communication with at least one of another multifunctional LED lamp radio (external radio) of the present invention and an external radio of a host computer / terminal device connected to a wireless communication network. It is assumed that at least one of wireless communication, wireless LAN (Local Area Network), Wi-Fi (registered trademark), Bluetooth (registered trademark), BLE (Blueototh Low Energy), and Beacon can be communicated. It should have an antenna portion in at least one of a planar shape and a rod shape, as shown in Examples described later, and the antenna portion is predetermined with respect to the outer surface of the translucent cover. It is better to be provided in the tilt angle posture.

The microphone as an electronic device senses the peripheral sound of the installation location of the multifunctional LED lamp of the present invention, shares the function of transmitting the audio signal of the peripheral sound to the arithmetic processing unit, and is the installation location of the multifunctional LED lamp. It is desirable that the sound is directed to the imaging target range of a small camera in the vicinity, and it is possible to incorporate a sound collection direction adjustment mechanism that can adjust the direction of sound collection, and as an electronic device. The speaker shares the function of outputting the sound signal transmitted by the arithmetic processing unit to the outside, and can detect people, animals, and other sounds approaching the vicinity of the installation location of the multifunctional LED lamp of the present invention. It has a function to output sound to various objects, and as shown in the examples described later, it has a sound that exceeds the audible band of blind dogs, wild birds, dogs, cats, deer, ingots, and other animals. It is possible to assume that an alarm sound of 20 KHz or higher outside the audible band is emitted so that the automatic machine or robot that can receive the signal is detected.

In the wireless communication network, the multifunctional LED lamp of the present invention, which is interchangeably attached to each lighting device within the target range in which the lighting range monitoring / alarm system of the present invention is installed, and the host computer / terminal device are wireless. It shares the functions of providing a connectable environment, such as wireless LAN, Wi-Fi (registered trademark), Bluetooth (registered trademark), BLE (Bluetooth Low Energy) wireless communication network, sensor network, and other wireless devices. It is desirable to use at least one of the wireless communication technologies in the network, and the host computer / terminal device is each lighting device within the target range in which the lighting range monitoring / alarm system of the present invention is installed. It is possible to communicate with the multifunctional LED lamp of the present invention that is replaceably mounted on the device, and has the function of individually controlling each multifunctional LED lamp, and the host computer / terminal device is the radio device (external radio device). ) To communicate with the wireless device of the multifunction LED lamp, and to display the relay image of the small camera and the recorded image automatically recorded in the storage unit by the arithmetic processing unit on the display of the host computer / terminal device. , The voice detected by the microphone and the recorded voice automatically recorded by the arithmetic processing unit in the storage unit are output from the speaker of the host computer / terminal device, or the voice detected by the microphone of the host computer / terminal device and the calculation. The processing unit can output the sound recorded in advance in the storage unit from the speaker of the multifunction LED lamp, and as shown in the examples described later, BLE (Wireless Low Energy). By communication, it is possible to individually communicate with a smartphone or a tablet PC (Personal computer) equipped with a Wireless function.

In the wireless communication network, the multifunctional LED lamp of the present invention is incorporated in each of a plurality of lighting devices installed at intervals at which communication is possible, and the radio can communicate with the radio of each multifunctional LED lamp. It has a host computer / terminal device that can communicate via a communication network, and the host computer / terminal device can communicate in ad hoc mode with the arithmetic processing unit of each multifunctional LED lamp via a wireless communication network. The multifunctional LED lamps of the present invention are incorporated into each of the plurality of lighting devices installed at intervals that can be communicated with each other, and the radio of each multifunctional LED lamp is incorporated. It has a host computer / terminal device capable of communicating via a wireless communication network capable of communicating with the host computer / terminal device, and the host computer / terminal device has an arithmetic processing unit of each multifunctional LED lamp and an in-structure via the wireless communication network. It can be assumed that mode communication is possible.
In the following, the structure thereof will be described in detail together with examples representing the present invention shown in the drawings.

The drawings show some typical examples that embody the technical idea of the multifunctional LED lamp of the present invention and the illumination range monitoring / warning system using the same.
It is a three-view view which shows the multifunction LED. It is a perspective view which shows the main part of a multifunction LED. It is a bottom view which shows the multifunctional LED lamp which added the microphone and the speaker. It is a bottom view which shows the multi-function LED lamp of one side power supply type. It is a bottom view which shows the multifunctional LED lamp in which the electronic device is mounted on both ends of the double-sided power supply type. It is a perspective view which shows the multifunction LED lamp attached to the lighting apparatus. It is a conceptual diagram which shows the illumination range monitoring / warning system of the communication of ad hoc mode. It is a conceptual diagram which shows the illumination range monitoring / warning system of the communication of infrastructure mode. It is a front view which shows the incandescent light bulb type multifunction LED lamp. It is a three-sided view which shows the multifunctional LED lamp of a square hook ceiling type. It is a block diagram which shows an example of the basic structure of the most desirable circuit of a multifunction LED lamp. It is a block diagram which shows another example of the most desirable circuit structure of a multifunction LED lamp. It is a block diagram which shows the circuit structure of an unfinished multifunctional LED lamp under development. It is a block diagram which shows the other circuit structure of an unfinished multifunctional LED lamp under development. It is a block diagram which shows the other circuit structure of an unfinished multifunctional LED lamp under development. It is a block diagram which shows the other circuit structure of an unfinished multifunctional LED lamp under development. It is a block diagram which shows the other circuit structure of an unfinished multifunctional LED lamp under development. It is a block diagram which shows an example of the desirable circuit structure of the multifunctional LED lamp which mounted the electronic device on both ends of the double-sided power supply type. It is a conceptual diagram which shows the lighting range monitoring / warning system installed in the guest room of the Shinkansen. It is a block diagram which shows the component structure of a multifunction LED lamp.

Before showing the multifunctional LED lamp of the present invention, I will touch on the structures of some multifunctional LED lamps examined in the process of developing the multifunctional LED lamp of the present invention.
In developing the multifunctional LED lamp of the present invention, when the power supply circuit of the multifunctional LED lamp was examined, as shown in FIG. 13, the GX16t-5 standard supplied from the outside of the multifunctional LED lamp L was obtained. When the main power supply circuit 8 that has received the constant current external power supply 83 according to the above is directly supplied to the LED 7 and the small camera (CMOS: complete metal accessory semiconductor, hereinafter omitted) C, the LED 7 Lights up normally, but the small camera C does not operate, and as shown in FIG. 14, the small camera in which the DC / DC converter 82 is interposed between the main power supply circuit 8 and the small camera C is a small camera. Although C receives a constant voltage power supply and operates normally, the constant voltage power supply from the main power supply circuit 8 of the LED 7 affected by the fluctuation of the power consumption of the small camera C is unstable. This has the drawback of causing flickering of lighting.

Further, as shown in FIG. 15, the one in which the constant current power supply circuit 80 is provided between the main power supply circuit 8 and one DC / DC converter 82 to which a plurality of electronic devices E, E, ... Are connected. Due to load fluctuations generated by a plurality of electronic devices E, E, ..., The voltage after the constant current power supply circuit 80 fluctuates, and the fluctuating voltage exceeds the allowable voltage of the constant current power supply circuit 80 and the DC / DC converter 82. The constant current power supply circuit 80 and the DC / DC converter 82 may be destroyed. As shown in FIG. 16, the main power supply circuit 8 and one DC to which a plurality of electronic devices E, E, ... Are connected are connected. In the case where the constant voltage power supply circuit 81 is provided between the / DC converter 82, the amount of current consumption fluctuates due to the load fluctuation after the constant voltage power supply circuit 81, so that the lighting of the LED 7 is not stable and flickers violently. It had the drawback of.

Further, as a result of repeated studies, as shown in FIG. 17, a constant voltage power supply circuit 81 is connected to the main power supply circuit 8 connected to the LED 7, and a constant current power supply circuit 80 is connected to the constant voltage power supply circuit 81. The multifunctional LED lamp L to which the DC / DC converter 82 to which a plurality of electronic devices E, E, ... Are connected is connected to the constant current power supply circuit 80 is the constant current power supply circuit 80 or the plurality of electronic devices E. , E, ... It has been found that the constant current power supply circuit 80 and the DC / DC converter 82 may be destroyed if the voltage fluctuates due to the load fluctuation and the voltage exceeds the allowable voltage. ..

As a result of repeating the above studies, we have succeeded in developing the multifunctional LED lamp L of the present invention having the structure shown in FIGS. 1, 2, 4, 6, and 11. In each of these examples, the lamp body 4 in which the translucent cover 6 is integrated with the base 5 is provided, and the LED 7 is connected to the inner wall of the lamp body 4, and the LED 7 and the base 5 are connected to each other. The main power supply circuit 8 is built in, and as shown in FIG. 11, an electronic device E other than the LED 7 is mounted on the lamp main body 4, and a constant current is distributed to the lamp main body 4 with respect to the main power supply circuit 8. A power supply circuit 80 is connected, a constant voltage power supply circuit 81 arranged in the lamp body 4 is connected to the constant current power supply circuit 80, and a DC / DC / arranged in the lamp body 4 is connected to the constant voltage power supply circuit 81. A multifunctional LED lamp of the present invention, wherein a DC converter (for example, MFW03-48S05 manufactured by MINMAX) 82 is connected, and an electronic device E excluding the LED 7 is connected to the DC / DC converter 82. It shows a typical example in.

As can be clearly understood from each of these figures, the multifunctional LED lamp L of the present invention is the circumference of the straight tube type lamp body 4 set to the outer shape of the straight tube fluorescent lamp type according to the GX16t-5 standard. What is the housing heat sink part 40, which is made of aluminum alloy and has a plurality of grooves for heat dissipation engraved on the outer peripheral wall on one side wall facing the ceiling (upper side: opposite to the lighting direction) at the time of installation. A light-transmitting cover 6 made of polycarbonate with a milky white polished glass finish is provided on the other side peripheral wall of the circumference that faces the floor (downward: lighting direction) when the opposite side is installed, and the straight tube type lamp main body. At both ends of 4, PBT (polybutyrene terephate) caps 5,50 that can be incorporated into the sockets 30 and 30 of the lighting device 3 conforming to the GX16t-5 standard are provided, and among the caps 5,50. It is a one-sided power supply type in which terminals 51 and 51 for external power supply that can be mechanically and electrically connected to the socket portion 30 of the lighting device 3 are provided only on one side, and the base portion of the one side. External power supply (300/350 mA constant current power supply) 83 is to be supplied through terminals 51 and 51 of 5, and the lighting device 3 is external and constant to regulate the amount of current suitable for lighting the LED 7. It is supposed to have a current power supply circuit 31, and is opposite to one base portion 5 that receives the external power supply (300/350 mA constant current power supply) 83 of the straight tube type lamp main body 4, and on the other side. It is assumed that the arranged base portion 50 is provided with a terminal 52 that is mechanically connectable and electrically unconnectable to the socket portion 30 of the lighting device 3, and as shown in FIG. A caution display unit 53 indicating that the base portion 5 is for power connection is displayed on the outer wall in the vicinity of the base 5 by attaching an opaque sticking sticker 53. Is provided in addition to the opaque sticking sticker 53 by any of a display by sticking a transparent or translucent sticking sticker that does not interfere with lighting, a direct print display, an engraved display, or the like. It is possible.

The plurality of LEDs 7, 7, ... Illuminate at least one emission color of daylight color, neutral white, white, warm white, and light bulb color on which infrared light of near infrared wavelength and far infrared wavelength is superimposed. The small camera C is supposed to be able to capture images of near-infrared wavelength and far-infrared wavelength in addition to visible light images.

As shown in FIG. 1, between one end of the housing heat insulating portion 40 and the translucent cover 6 of the straight tube lamp main body 4 and one of the base portions 5, the floor when the housing heat insulating portion 40 is installed. The peripheral wall facing (downward: illumination direction) is bulged downward, and the side wall facing the translucent cover 6 does not interfere with the irradiation light from the translucent cover 6. On the other hand, one of the base portions 5 was tilted at an appropriate angle α of 5 ° to 60 °, preferably 15 ° (the center line CL of the straight tube lamp main body 4 is shown in FIG. 1). An electrical box 41 is provided in which a downward bulge 42 having an inclined side wall 43 is integrated, and the floor (lower: lighting) of the downward bulge 42 of the electrical box 41 when the straight tube lamp main body 4 is installed. At a position of the peripheral wall facing (direction) toward one of the base portions 5, the imaging unit C is supported in a posture of facing the floor (downward: illumination direction) when the straight tube lamp main body 4 is installed. A CMOS (complementary metal optic light camera) camera C is provided as a small camera C.

When the housing heat sink portion 40 is installed between the other base portion 50 and the electrical box 41 inside the housing heat sink portion 40 and the translucent cover 6 in the straight tube type lamp main body 4. An LED substrate 70 mounted so that a plurality of LEDs 7, 7, ... Are arranged at equal intervals with respect to a wall surface facing the floor (downward: illumination direction) is one of the back surfaces of the LED substrate 70. The LED substrate 70 is arranged so that all or all of the portions are in contact with each other, and the surface of the LED substrate 70 on which the LEDs 7, 7, ... The power supply circuit 8 is provided in at least one of the space, the base portions 5, 50, and the electrical box 41, preferably in the electrical box 41, and the storage unit 90 is provided in the electrical box 41. A processing unit 9 is provided, and the radio device R allows the radio circuit board R0 on which the radio circuit and the antenna unit R1 are mounted to be transparent to the inside of the inclined side wall 43 of the downward bulging part 42 of the electrical box 41. Built-in as being tilted and fixed at an appropriate angle α of 5 ° to 60 °, preferably 15 ° with respect to the outer surface of the optical cover (center line CL of the straight tube lamp body 4), power supply circuit 8, CMOS camera. The C and the radio R are operated under the automatic control of the arithmetic processing unit 9.

The radio device R is a beacon module R capable of bidirectional wireless communication while transmitting position information by BLE (Software Defined Low Energy), and the arithmetic processing unit 9 automatically controls the CMOS camera C to the storage unit 90. The image processing software, the automatic communication software that automatically controls the radio R, and the integrated control software that enables integrated control of the image processing software and the automatic communication software are stored in either a rewritable or non-rewritable state. The arithmetic processing unit 9 can automatically control the communication software and the image processing software according to the integrated control software.

As shown in FIGS. 12 and 20 of the second embodiment described later, in the arithmetic processing unit 9, the storage unit 90 has a removable media 91 such as a micro SD card 91 and a removable media 91 such as the micro SD card 91. However, it is made of a reader / writer 92 that can be mechanically detachably attached, or a ROM (Read only memory) 90 or a RAM (Random access) provided as the storage unit 90. The reader / writer 92, in which the removable media 91 such as the micro SD card 91 and the removable media 91 such as the micro SD card 91 can be mechanically detachably attached to the memory 90 or the like, It can be one of the ones provided in the added state.

As shown in FIGS. 1, 2, 4, 6, 7, 7 (or 8), 11, 19, ..., the lighting devices 3, 3, ..., And the multifunctional type mounted on them. LED lamps L, L, ... For example, in an installation space recessed upward on the ceiling T in the passenger compartment BR of a Shinkansen vehicle, the front and rear ends of the passenger compartment BR are separated from each other so as to be able to communicate with each other. It is assumed that a plurality of translucent shade covers SC, which are installed on the T surface of the ceiling and are flush with each other, are mounted on the exterior so as to hide them from being exposed inside the guest room BR, and each multifunctional type. The integrated control software of the arithmetic processing unit 9 of the LED lamps L, L, ... Activates the image processing software, and the image processing software automatically records the image information captured by the CMOS camera C as a color image. Above, the image information of the near infrared wavelength is extracted from the image information captured by the CMOS camera C to identify the metal part, for example, to detect a person who brought a weapon such as a knife into the cabin BR, or , White cane, white umbrella and vinyl umbrella, for example, image processing is performed so that the bone (metal) part can be identified by seeing through the cover of the umbrella, and it is recognized as a white cane, and further, the white cane When the presence of a person with a device is detected, the integrated control software can be used from the cabin of the Shinkansen or from the Shinkansen via the automatic communication software (Radio R) and the external radio of the host computer / terminal device PC. It is possible to issue an alarm or warning to a remote station building or a host computer / terminal device PC such as a general command center of the Shinkansen.

In addition, the image processing software activated by the integrated control software automatically records the image information captured by the CMOS camera C as a color image, and the image information of the far infrared wavelength captured by the CMOS camera C by the thermography function. By the difference in radiation temperature, for example, the body temperature of the customer can be identified, a person suspected of being infected with an infectious disease can be detected, or abnormal fever or fire of an object brought into the guest room BR can be identified. Alternatively, if image processing is performed so that the blind dog and the bag can be identified, the blind dog is recognized, and a person with the blind dog is detected, the integrated control software uses the automatic communication software (radio R) and the host computer. -It is possible to issue an alarm or warning to the host computer / terminal device PC such as the cabin of the Shinkansen, the station building away from the Shinkansen, or the general command center of the Shinkansen via the external radio of the terminal device PC. ..

(Action / effect of Example 1)
As shown in FIGS. 6 and 11, the multifunctional LED lamp L of the present invention having the above configuration can supply an external power supply (GX16t-5 standard, 300/350 mA constant current power supply) 83. When the constant current power supply circuit 31 is incorporated between the socket portions 30 and 30 of the lighting device 3 and the power switch (not shown) of the lighting device 3 is turned on, the multifunction LED The lamp L receives the supply of external power supply (GX16t-5 standard, 300 / 350mA constant current power supply) 83 from the main power supply circuit 8 which is the power supply circuit 8, and the forward voltage (forward voltage) of LEDs 7, 7, ... A current of, for example, 70 V determined by Vf is supplied, the LEDs 7, 7, ... Are stably lit, and the constant current power supply circuit 80 provides the output (output required for the DC / DC converter 82). Considering 64V / 76mA to obtain 5V / 600mA) and 80mA required for the operation of the constant current power supply circuit 80 and the constant voltage power supply circuit 81, 80mA is assumed to be stably output, and the constant voltage power supply circuit. 81 is 64V in consideration of the fluctuation of the forward voltage (forward voltage) Vf of the LEDs 7, 7, ..., And the voltage drop required for the operation of the constant current power supply circuit 80 and the constant voltage power supply circuit 81. It is supposed to be output stably.

In the DC / DC converter 82 (for example, MFW03-48S05 manufactured by MINMAX), the forward voltage (forward voltage: 70V) Vf of the LEDs 7, 7, ... And 64V of the constant voltage power supply circuit 81 include the small camera C. Since it is considerably higher than the individual operating voltage (5V) of the electronic device E, the one with a high input voltage is selected, the input is 36V to 75V / maximum 76mA, and 5V / maximum 600mA is output. From the above configuration, the load fluctuation is absorbed in the constant voltage power supply circuit 81 (consumed in the constant voltage power supply circuit 81 when the circuit consumption current is small), the current and voltage are kept constant, and the LEDs 7, 7, …… will be lit stably without flickering.

Then, the multifunctional LED lamp L of the present invention extracts near-infrared wavelength image information from the image information captured by the CMOS camera C based on the image taken by the CMOS camera C, and has a knife or the like in the guest room BR. It will automatically detect the person who brought in the weapons, or the person with a white cane, the person with a blind dog, etc. Furthermore, it was captured by the thermography function of the CMOS camera C. Extracts image information of far-infrared wavelengths to detect people suspected of being infected with an infectious disease, identify abnormal fever or fire of objects brought into the guest room BR, or distinguish between a blind dog and a bag. The image is processed so that it can be identified, it is recognized as a blind dog, and the person with the blind dog is automatically detected. As shown in either FIG. 7 or FIG. 8, the Shinkansen is transmitted through the radio R. Since it is possible to notify the host computer / terminal device PC installed in the driver's room, the station building away from the Shinkansen, or the general command center of the Shinkansen, the crew and railway police can inform the possibility of crime and the possibility of fire. Automatically notify related departments such as the corps, automatically identify visually impaired people, enable safer protection and guidance, quickly grasp various situations in the cabin BR, and quickly and accurately It is possible to make sure that the corresponding correspondence can be performed, and the wireless device R is a wireless LAN (Local Area Network), Wi-Fi (registered trademark), Bluetooth (registered trademark), BLE (Blueototh Low Energy). By assuming that any communication such as, Beacon, etc. is possible, a portable terminal capable of wireless communication is provided to a person carrying a portable terminal SP or a visually impaired person through a wireless device R. In addition to being able to send various information to the SP and communicating so that the portable terminal SP emits guidance voices and warning voices, it can also be used for collecting and utilizing big data. It will be available.

As shown in FIGS. 3, 12, and 20, the multifunctional LED lamp L of the present invention includes an arithmetic processing unit 9, a CMOS camera C, and a radio device R having a storage unit 90 having the structure shown in the first embodiment. In addition, in the electrical box 41, when the straight tube type lamp main body 4 is installed, the microphone M0 is exposed on the wall surface of the downward bulging portion 42 facing the floor (downward: illumination direction). , And speakers S with the audio output unit S0 exposed are provided, respectively, and the storage unit 90 of the arithmetic processing unit 9 is provided with recording control software that automatically controls the microphone M, audio output software that automatically controls the speaker S, and In addition to the automatic communication software and the image processing software described in the first embodiment, the integrated control software that enables integrated control of the recording control software and the audio output software is stored, and the image processing software and the automatic communication software are stored according to the integrated control software. Recording control software and audio output software can be controlled automatically.

Further, as shown in FIGS. 5 and 18, the multifunctional LED lamp L of the present invention is fed with a constant current from the external / constant current power supply circuit 31 built in the illumination lamp device 3 through both sockets 30 and 30. When the speaker lighting device 3 is to be mounted, as described above, the housing heat sink portion 40 and the translucent cover 6 of the straight tube type lamp main body 4 and the base 5 at one end In addition to being provided with an electrical box 41 having a CMOS camera C, a radio R, a microphone M, and a speaker S between them, a housing heat insulating portion 40 of a straight tube lamp main body 4 and a translucent cover 6 are further provided. An electrical box 41 having a CMOS camera C, a microphone M, and a speaker S is also provided between the other end and the mouthpiece 5 which is opposite to one end, and the left and right CMOS cameras C and C are stereo cameras C. , C can be configured, the left and right microphones M and M can constitute stereo microphones M and M, and the left and right speakers S and S can constitute stereo speakers S and S. As shown in the above, the LED substrates 70 and 70 are provided so that the component configuration and the circuit configuration shown in FIG. 12 are substantially symmetrical with respect to both the caps 5 and 50 with the center in the total length direction as a boundary. The arithmetic processing unit 9, the storage unit 90, the micro SD card 91, the reader / writer 92, the radio (beacon module) R, the radio circuit board R0, and the antenna unit R1 are both electrical boxes 41. , 41 is provided only in one of the above, and one arithmetic processing unit 9 is provided for the LEDs 7, 7, ... Of both LED boards 70, 70, and the stereo cameras C, C in both electrical boxes 41, 41. , Stereo microphones M, M, stereo speakers S, S, storage unit 90, micro SD card 91, reader / writer 92, and electronic devices E, E, such as radio (beacon module) R, etc. are integrated. It can be assumed that it is controlled by.

(Action / effect of Example 2)
As shown in FIG. 3, the multifunctional LED lamp L of the present invention having the above configuration is provided with a microphone M and a speaker S in addition to the CMOS camera C and the radio R, so that sound can be detected. In addition to being able to record and analyze, it is also possible to provide voice guidance, guidance, and alarms to the surroundings of the installation location through the speaker S, and further connect the microphone M and speaker S to the radio R. However, it has the effect of enabling calls to remote locations.

Then, as shown in FIG. 5, in the case where the left and right CMOS cameras C and C are stereo cameras C and C, the left and right CMOS cameras C and C in which both ends of the straight tube lamp main body 4 are arranged in a wrinkle. This makes it possible to perform triangular surveys of people and objects captured by both the left and right CMOS cameras C and C, and accurately calculate the positions of people and objects captured by both the left and right CMOS cameras C and C. It is possible to acquire the position information of a specific person or object in the shooting range with higher accuracy, and if the left and right microphones M and M constitute stereo microphones M and M, it is until the sound arrives from the sound source. The position of the speaker can be specified by arithmetic processing using the time difference between the left and right, and as shown in FIG. 7 or 8, 19 and 20, the passenger compartment of the Shinkansen, the station building away from the Shinkansen, or the station building, or , In a remote location such as a general command center of the Shinkansen, for example, built according to the Ethernet (Ethernet: registered trademark) standard, and for the multifunction LED lamps L, L, ..., via the Internet (or via the Internet). Many people who operate the host computer / terminal device PC provided in the connected local area network (Local Area Network) pass through the stereo speakers and stereo headphones connected to the terminal device PC. The sound of the place where the functional LED lamp L is installed can be heard more realistically, and the left and right speakers S, S constituting the stereo speakers S, S can reproduce the stereo sound source more solidly. In addition, in the case of monaural sound, it is possible to deliver the sound in a wider range than in the case of one speaker S.

The multifunctional LED lamp L shown in FIG. 9 is an incandescent spherical lamp main body 4 having an outer shell shape and outer outer dimensions that can be replaced with an incandescent lamp, and a socket for the incandescent lamp is provided at the base end of the incandescent spherical lamp main body 4. A base 5 having a terminal 51 set in a shape and dimensions that can be mounted on the base 5 is provided, and a tubular heat sink portion 40 having a conical outer wall whose diameter increases toward the tip is provided at the tip of the base 5. It is assumed that a spherical translucent cover 6 is provided at the tip of the tubular heat sink portion 40, which is concentrically integrated with the base 5 and is opposite to the base 5, and the tubular heat sink portion is provided. Inside the 40, a power supply circuit 8, an arithmetic processing unit 9 having a storage unit 90, and a radio R are built in, and further, the tubular heat sink unit 40 is placed on the outer periphery near the tip of the tubular heat sink unit 40. The imaging unit C of the CMOS camera C, the sound collecting unit M0 of the microphone M, and the sound output unit S0 of the speaker S, which are housed inside the LED, are placed every 90 ° (partially 180 °) around the circumference, or The LED 7 mounted on the LED substrate 70 is arranged so as to be exposed at an interval of either one of every 120 °, and is located at a position facing the inner wall of the translucent cover 6 at the tip of the tubular heat sink portion 40. However, it is provided so as to face the outside (translucent cover 6), and the arithmetic processing unit 9 controls the CMOS camera C, the radio R, the microphone M, and the speaker S. ing.

Further, the sealing type multifunctional LED lamp L shown in FIG. 10 is provided with a base 5 in which a pair of square hook sealing type hook-shaped terminals 51, 51 are projected from the base end of the cylindrical lamp main body 4. A non-spherical translucent cover 6 is provided at the tip of the cylindrical lamp body 4 opposite to the base 5, and a power supply circuit is provided inside the cylindrical lamp body 4. 8. An arithmetic processing unit 9 having a storage unit 90 and a radio R are built in, and further, sound collection of a microphone M housed inside the tubular heat sink unit 40 is provided around the outer circumference of the tubular heat sink unit 40. The part M0 and the sound output part S0 of the speaker S are arranged so as to be exposed at intervals of every 180 ° around, for example, and an image of a CMOS camera C housed inside the tubular heat sink part 40 is taken. A portion C is arranged so as to be exposed to the translucent cover 6, and an LED substrate 70 on which the LED 7 is mounted is located at a position facing the inner wall of the translucent cover 6 at the tip of the tubular heat sink portion 40. Is provided so as to face the outside (translucent cover 6), and the arithmetic processing unit 9 controls the LED 7, the CMOS camera C, the radio R, the microphone M, and the speaker S. Has been done.

(Action / effect of Example 3)
The multifunctional LED lamp L of the present invention having the above-described configuration can be replaced with an incandescent lamp as shown in FIG. 9, and can be replaced with a sealing type lighting lamp as shown in FIG. An illumination lamp that can be replaced and has an external / constant current power supply circuit 31 inside, as in the case of having a straight tube lamp body 4 as shown in Examples 1 and 2. The device can be used by attaching it to the socket part of the lighting device or a square hook ceiling type outlet.

As shown in FIGS. 7 and 19, the illumination range monitoring / alarm system 1 using the multifunctional LED lamp L of the present invention is, for example, a plurality of illumination lamps installed on the ceiling in the guest room of the Shinkansen at predetermined distance intervals. Multi-function LED lamps L, L, ... were installed for each of the devices 3, 3, ..., and the multi-function LED lamps L, L, ... were separated from the cabin of the Shinkansen and the Shinkansen. A radio constructed so that the radio (external radio) of the host computer / terminal device PC installed in at least one of the station building or the general command center of the Shinkansen can communicate in ad hoc mode communication. In addition to being able to have a communication network 2, as shown in FIG. 8, the multifunctional LED lamps L, L, ... And the radio (external radio) of the host computer / terminal device PC are installed. It is possible to use a wireless communication network 2 constructed so that communication can be performed by communication in a structure mode.

(Action / effect of Example 4)
The illumination range monitoring / alarm system 1 using the multifunctional LED lamp L of the present invention having the above-described configuration has either a form of communication in ad hoc mode or communication in instructure mode. Communication is possible, and it is possible to utilize the advantages of each communication. As shown in FIGS. 7, 8 and 19, each multifunctional LED lamp L, L, ... It is possible to collect image information (and voice information in the case of having a microphone M) acquired by the host computer / terminal device PC for analysis and use, and individual multifunctional LED lamps L, L, Based on the detection information of the image (or voice in the case of having a microphone M), the host computer / terminal device PC automatically monitors the surrounding conditions of each multifunctional LED lamp L, L, .... However, if necessary, individual multi-function LED lamps L, L, ... Can output individual guidance voices and wireless signals. For example, a person who carries a portable terminal SP having a beacon function. However, when the multifunctional LED lamp L is approached, the position information of the person carrying the portable terminal SP is reached to the host computer / terminal device PC by wireless communication, which is beneficial to the person carrying the portable terminal SP. It is possible to automatically provide the determined information (for example, public announcement information of a nearby store, evacuation information in the event of a disaster, etc.) to the portable terminal SP by wireless communication. Furthermore, a person carrying a portable terminal SP approaches the boundary of the guidance range in the passenger compartment BR of the Shinkansen vehicle preset in the host computer / terminal device PC, or goes out beyond the boundary of the guidance range. In the event of an attempt, a warning voice is automatically output to the portable terminal SP by wireless communication, and voice guidance is automatically performed so as to automatically guide the user to return to the guidance range. It will be possible to use it in various ways.

(Conclusion)
As described above, the multifunctional LED lamp of the present invention and the illumination range monitoring / alarm system using the same can achieve the intended purpose by its new configuration, and are easy to manufacture. For lighting devices equipped with a constant current power supply circuit, it can be installed in a short time by simply replacing the light bulb, and the use of LED lamps extends the life of the lamps and power. In addition to being able to significantly reduce consumption and make it much more economical, it also saves the labor and cost of securing a place to install a separate surveillance camera as before, and installing a separate surveillance camera. Since it can be significantly reduced, it can be installed at a significantly lower price, and its unique power supply circuit structure stabilizes the lighting of LEDs and supplies stable power to electronic devices such as small cameras mounted on it. Since it will be possible, it will realize LED lighting with extremely high reliability and a monitoring / alarm system, which will more efficiently illuminate the inside of a moving railroad vehicle and the interior of the railroad vehicle. Not only the railway industry, which wants to monitor more accurately and economically and ensure the safety of passengers, but also the building industry, heavy vehicle manufacturing industry, buildings, roads, railways, etc. It is expected that it will be highly evaluated by the general public who wants to use it more safely, and that it will be widely used and spread.

1 Lighting range monitoring / warning system 2 Wireless communication network PC host computer / terminal device (external radio)
3 Lighting device
30 Same socket part
31 External / constant current power supply circuit L Multi-function LED lamp 4 Lamp body (straight tube type lamp body, incandescent spherical lamp body, cylindrical lamp body)
40 Same housing heat sink (cylindrical heat sink)
41 Same electrical box
CL same center line
42 Same downward bulge
43 Same inclined side wall 5 base
50 Same base
51 Same terminal (hook type terminal)
52 Same terminal (mechanical connection only)
53 Same opaque sticker (Caution display)
6 Translucent cover 7 LED
70 Same LED board 8 Power supply circuit (main power supply circuit)
Vf Same forward voltage (forward voltage)
80 Same current power supply circuit
81 Same voltage power supply circuit
82 Same DC / DC converter
83 External power supply E Electronic device 9 Arithmetic processing unit
90 Same memory
91 Same micro SD card (removable media)
92 Leader / Writer C Small camera (CMOS camera, image pickup unit)
R radio (beacon module)
R0 same wireless circuit board
R1 Same antenna part M Microphone
M0 Sound collector S speaker
S0 Same audio output unit SP Portable terminal BR Shinkansen vehicle cabin
T Same ceiling SC shade cover

Claims (16)

It has a lamp body with a translucent cover integrated into the base, an LED inside the lamp body, and a main power supply circuit that connects the LED and the base, and the LED is inside the lamp body. An electronic device other than the above is mounted, the constant current power supply circuit arranged in the lamp body is connected to the main power supply circuit, and the constant voltage power supply circuit arranged in the lamp body is connected to the constant current power supply circuit. A DC / DC converter arranged in the lamp body is connected to the constant voltage power supply circuit, and electronic devices other than the LED are connected to the DC / DC converter. Multi-function LED lamp. It has a lamp body with a translucent cover integrated into the base, an LED inside the lamp body, and a main power supply circuit that connects the LED and the base, and the LED is inside the lamp body. An electronic device other than the above is mounted, the constant current power supply circuit arranged in the lamp body is connected to the main power supply circuit, and the constant voltage power supply circuit arranged in the lamp body is connected to the constant current power supply circuit. A DC / DC converter arranged in the lamp body is connected to the constant voltage power supply circuit, and electronic devices other than the LED are connected to the DC / DC converter to stabilize the amount of current supplied to the LED. A multifunctional LED lamp characterized in that the amount of current supplied to the electronic device and the supply voltage can be regulated within the permissible range of the electronic device. The outer shape and outer dimensions are set so that they can be interchangeably mounted on the socket of a lighting device that has an external / constant current power supply circuit that regulates the amount of external power supply to a constant amount suitable for lighting LEDs. A base having a terminal and a lamp body having a translucent cover integrated with the base are provided, and one or a plurality of at least one LED and one or more LEDs are provided in the inner part of the lamp body. A main power supply circuit that connects the LED and the terminal of the base is built in, and an arithmetic processing unit and a storage unit provided in the arithmetic processing unit are provided inside the lamp body, and the lamp body is provided with a storage unit. One or a plurality of small cameras having an image pickup unit directed to an image pickup target range set on the outside of the lamp body and transmitting an image signal to the arithmetic processing unit are provided. The lamp body is provided with a radio device capable of communicating with an external radio device of the arithmetic processing unit, and a constant current power supply circuit arranged in the lamp body is connected to the main power supply circuit to obtain the constant current. The constant voltage power supply circuit arranged in the lamp body is connected to the power supply circuit, the DC / DC converter arranged in the lamp body is connected to the constant voltage power supply circuit, and the DC / DC converter is connected to the DC / DC converter. A multifunctional LED lamp characterized in that each of electronic devices such as an arithmetic processing unit, a storage unit, an imaging unit, a small camera, and a radio device, excluding LEDs, is connected. The outer shape and outer dimensions are set so that they can be interchangeably mounted on the socket of a lighting device that has an external / constant current power supply circuit that regulates the amount of external power supply to a constant amount suitable for lighting LEDs. A base having a terminal and a lamp body having a translucent cover integrated with the base are provided, and one or a plurality of at least one LED and one or more LEDs are provided in the inner part of the lamp body. A main power supply circuit that connects the LED and the terminal of the base is built in, and an arithmetic processing unit and a storage unit provided in the arithmetic processing unit are provided inside the lamp body, and the lamp body is provided with a storage unit. One or a plurality of small cameras having an image pickup unit directed to an image pickup target range set on the outside of the lamp body and transmitting an image signal to the arithmetic processing unit are provided. The lamp body is provided with a radio device capable of communicating with an external radio device of the calculation processing unit, and the lamp body has a microphone for transmitting a voice signal of peripheral voice to the calculation processing unit. The lamp body is provided with a speaker that outputs a sound signal transmitted by the arithmetic processing unit to the outside, and a constant current power supply circuit arranged in the lamp body is connected to the main power supply circuit to obtain the constant current. The constant voltage power supply circuit arranged in the lamp body is connected to the power supply circuit, the DC / DC converter arranged in the lamp body is connected to the constant voltage power supply circuit, and the DC / DC converter is connected to the DC / DC converter. A multifunctional LED lamp characterized in that electronic devices such as an arithmetic processing unit, a storage unit, an imaging unit, a small camera, a radio, a microphone and a speaker, excluding LEDs, are connected to each other. The multifunctional LED lamp according to claim 4, wherein the speaker is supposed to emit an alarm sound of 20 KHz or more outside the audible band. The multifunctional LED lamp according to any one of claims 3 to 5, wherein the radio device has a beacon receiving function of transmitting a beacon signal reception signal to an arithmetic processing unit. At least one of the irradiation light of the LED and the transmitted illumination light of the translucent cover is superposed with infrared light of at least one of the near-infrared wavelength and the far-infrared wavelength to reach the irradiation range. The multifunctional LED lamp according to any one of claims 3 to 6. The multifunctional LED lamp according to any one of claims 3 to 7, wherein at least one small camera is composed of a CMOS (complementary metal accessory semiconductor) camera. The multifunctional LED lamp according to any one of claims 3 to 8, wherein at least one small camera is supposed to have a thermography function. The multifunctional LED according to any one of claims 3 to 9, wherein a plurality of small cameras are arranged at appropriate intervals from each other so that the position of the imaged object (person) can be triangulated. lamp. The arithmetic processing unit has image processing software that automatically controls a small camera and automatic communication software that automatically controls a radio in its storage unit, and the image processing software and the automatic communication software can be integrated and controlled. The multifunctional LED lamp according to any one of claims 3 to 10, wherein control software is provided. The arithmetic processing unit has recording control software that automatically controls the microphone and audio output software that automatically controls the speaker in its storage unit, and integrated control software that enables integrated control of the recording control software and the audio output software. The multifunctional LED lamp according to any one of claims 5 to 11 for which claim 4 or claim 4 is selected, wherein the multifunction LED lamp is provided. 3. The third aspect of the present invention, wherein the radio device has an antenna portion having at least one of a planar shape and a rod shape, and the antenna portion is provided in a predetermined tilt angle posture with respect to the outer surface of the translucent cover. Or 12 The multifunctional LED lamp according to any one. Claims 1 to 13, wherein the translucent cover and the cap are set to the outer shape and outer dimensions of the straight tube type fluorescent lamp having a total of two caps, one at each end of the straight tube type translucent cover. The multifunctional LED lamp described in the cover. Claims 5 to 14 in which either claim 3 or claim 4 or any one of claims 3 or 4 is selected for each of the plurality of lighting devices installed at communicable intervals. The multifunctional LED lamp according to any one of them is incorporated, and the host computer / terminal device has a host computer / terminal device capable of communicating with the radio of each multifunctional LED lamp via a wireless communication network capable of communicating with the radio device. , Any of claim 3, claim 4, or claim 3 or 4, wherein the arithmetic processing unit of each multifunctional LED lamp can communicate in ad hoc mode via a wireless communication network. The illumination range monitoring / alarm system using the multifunctional LED lamp according to any one of claims 5 to 14, wherein one of them is selected. Claims 5 to 14 in which either claim 3 or claim 4 or any one of claims 3 or 4 is selected for each of the plurality of lighting devices installed at communicable intervals. The multifunctional LED lamp according to any one of them is incorporated, and the host computer / terminal device has a host computer / terminal device capable of communicating with the radio of each multifunctional LED lamp via a wireless communication network capable of communicating with the radio device. The third, fourth, or third or fourth claim, wherein the arithmetic processing unit of each multifunctional LED lamp can communicate in the infrastructure mode via the wireless communication network. The illumination range monitoring / alarm system using the multifunctional LED lamp according to any one of claims 5 to 14 in which either one is selected.

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