WO2011049478A1

WO2011049478A1 - Intellectual device for organization of street lighting and method therefore

Info

Publication number: WO2011049478A1
Application number: PCT/RU2009/000574
Authority: WO
Inventors: Сергей Яковлевич БЕЛОГЛОВСКИЙ
Original assignee: Beloglovskiy Sergey Yakovlevich
Priority date: 2009-10-21
Filing date: 2009-10-27
Publication date: 2011-04-28
Also published as: RU2009138549A

Abstract

Hereinafter method and device are proposed for preferably organization of street lighting allowing to vary throughout the day in accordance with the preliminary assigned scenario the lighting duration, intensity and spectrum in the following way. The lighting duration, intensity and spectrum is adjust to correspond with that (lighting duration, intensity and spectrum) of the preliminarily assigned particular climate zone (for example of climatic health resort). The device comprises the following main units: means for assigning the required lighting spectrum, means for assigning the required lighting intensity, means for lighting spectrum control, means for lighting intensity control, means for lighting duration control, source of light. Said source of light may comprise visible and/or ultraviolet and/or infrared lights. The plurality of said devices can be joined into local network. Said means may additionally comprise preliminarily assigned modes for eyes diseases prophylaxis and/or cure.

Description

INTELLECTUAL DEVICE FOR ORGANIZING STREET

LIGHTING AND METHOD.

DESCRIPTION

The prior art.

The claimed technical solution relates to the organization of artificial lighting and, in particular, to methods and

outdoor artificial lighting devices for automobile, pedestrian roads, recreation areas, and other household objects.

The claimed method and device for organizing artificial, mainly street, lighting, consisting in changing the intensity and spectrum of radiation during the day according to a predefined law, so as to complement the spectrum and intensity of local natural lighting to the spectrum and level of illumination that are characteristic of pre

assigned geographical area.

Known devices that complement or completely replace natural lighting, used mainly in agriculture when growing plants in closed ground, especially in winter.

Known patent RU 2157064, disclosing a method

industrial production of potatoes in the artificial climate of a cultivation facility. To obtain the claimed technical result, a method is proposed that includes the creation of a controlled effect on physiological and photosynthetic processes at all stages of the vegetation of potato plants by separately controlling the microclimate (humidity, temperature and gas composition of the atmosphere) in

the stem and root zone of the phytotron, in particular by changing the spectral composition of artificial lighting of the stem zone of potato plants during the growing season.

The main active factors in the method are the diet, watering and chemical composition and acidity of the substances used in this process. Additionally, during the growing process of potato plants, the spectral composition of artificial

lighting in the stem zone of the phytotron, namely: lamps with a spectrum of 550 - 650 nm are used at the stage of plant growth, and lamps with a spectrum of 365 - 700 nm are used at the stage of potato tuberization, while the light intensity during plant vegetation is 80-100 W / m ² . The method allows to use the physiological capabilities of plants with high efficiency; regulate photosynthetic processes; the timing and duration of the various stages of vegetation, create

industrial production of potato minicubers.

The disadvantage of this method is its narrow specialization and, therefore, its impossibility. application to obtain the claimed technical result in this document.

Known patent RU 2326525 disclosing methods

artificial light-pulse lighting of plants. As light sources, LEDs with different emission spectra are used. The control unit input is connected to a pulse frequency controller, a dark pause controller, a radiation spectrum regulator, and a light pulse amplitude regulator. The method consists in scanning the light flux from installed in a series of LEDs with different emission spectra by

sequential lighting of surface areas with plants. The technical result consists in the possibility of broad regulation of the frequency, radiation spectrum, amplitude and

the duty cycle of the pulses of the light flux.

The above method is not applicable for the purposes of this

document, due to highly specialized purposes.

Known European patent EP0521818, disclosing

light control device in the room, in the presence of a natural source and artificial lighting sources. The system solves the problem of maintaining a given level

light intensity when measuring natural

illumination.

The disadvantage of this device is the inability to use even partially to solve the problems posed in this document.

Known application for US patent 20080048568. Devices for creating artificial lighting close to natural. To achieve the claimed technical result, a spectrum and a smooth change in illumination, as well as flicker frequency, are organized, simulating natural daylight to reduce eye fatigue, for indoor use. The main purpose is to reduce eye fatigue.

The disadvantage of the system is too complex system

simulate natural daylight using an ultra-low frequency sinusoidal signal generator.

This device is selected as a prototype. The technical result achieved by the proposed technical solution is to increase the comfort of living,

restoration and maintenance of people's immunity, maintaining daily biological rhythm, eliminating the psychological feeling of general depression from the lack of full-fledged natural lighting, the possible therapeutic and / or prophylactic general effect of recovery from full lighting.

The claimed technical result is extremely difficult or economically disadvantageous or impossible to obtain by known technical solutions.

DESCRIPTION OF GRAPHIC MATERIAL.

The figure shows a logical diagram of the device.

SUMMARY OF THE INVENTION

The claimed technical result is achieved by applying the method and using a device that provides comfortable and complete artificial lighting - street or indoors, by changing the intensity and spectrum of radiation throughout the day according to a predetermined law, so as to complement the spectrum and intensity of local natural lighting to the spectrum and level illumination characteristic of a pre-assigned (predetermined) geographical area (e.g., middle band or south).

Lighting is supposed to be implemented, mainly on the basis of LED light sources, as the most suitable for regulation possibilities, to other consumer qualities known from the prior art. However, it is possible to use other types of light sources (based on incandescent lamps, gas discharge lamps, etc.), as well as their combinations.

The proposed technical solution is intended for

use mainly in the polar and circumpolar latitudes, and including to increase the comfort of living and working people due to maintenance

familiar and complete light daytime rhythm,

characteristic for a given geographical area, for example, for middle latitudes, to compensate for the impact on the human psyche of a lack of illumination (in intensity, duration and spectrum) in the absence of the usual solar light cycle.

The method is as follows.

Artificial lighting is regulated during the day according to a predetermined law of intensity and spectrum of radiation. A feature of the proposed method is that the intensity, duration and spectrum of artificial lighting are adjusted so that, together with local natural light, create the intensity, duration and spectrum characteristic of a pre-assigned geographical area. It is assumed that the claimed method is predominantly used in places where there is insufficient natural light (for example, the Arctic) or it is completely absent (closed production and / or residential premises).

In addition, the proposed method can also achieve a preventive and / or therapeutic effect, if we further expand the range of light radiation used by infrared and ultraviolet zones of the spectrum. The prophylactic and therapeutic effect can include, in particular, the mild effects of a tanning bed, minor heating.

A device that implements the proposed method can be performed in several ways. It is possible to implement the claimed method with the help of lamps equipped with the functions of artificial intelligence and network information exchange, the functional diagram of which is presented in the figure.

Accepted designations.

1 - Incoming line.

2 - Outgoing line.

3 - Repeater.

4 - Power supply (serves all devices).

5 - Decoding device of the control signal.

6 - Encoder control signal.

7 - Lamp control device.

8 - The device controls the level of radiation.

9 - Device control the spectrum of radiation.

10 - Means for setting the required level (intensity) of radiation.

11 - Means for setting the required emission spectrum.

12 - Light Sources.

12.1 - The main sources of light. 12.2 - Auxiliary light sources.

The device includes a control device 7 lamp, control device 8 radiation level, device

control 9 spectrum of radiation, means of setting 9 of the required level (intensity) of radiation, means of setting 11

the required radiation spectrum, light sources 12, which includes the main 12.1 light sources, auxiliary 12.2 light sources. Power supply 4 serves all devices.

To increase the flexibility of the system, a group of devices can be integrated into an information network. Then each device will be equipped with network devices with a repeater 3, incoming 1 and leaving 2 lines. The repeater 3 can be made to work on the radio channel, then the incoming 1 and leaving 2 lines will be the lines of the radio channel. If the repeater 3 is configured to use the mains to transmit information, then the incoming 1 and out 2 lines will be the line of the electrical mains.

To increase the noise immunity it is possible to use the encoded signal in the information exchange. In this case, encoding b and decoding 5 devices are added to the device design.

The control device 7, mainly

computerized using a microprocessor, memory, software, inputs from sensors (means of reference), light and spectrum, outputs for controlling peripheral devices.

The device operates as follows. The control device 8 of the radiation level receives the signal after initial processing from the control device 7. Next, the signal is converted into a control action on the light sources 12.

The control device 9 of the radiation spectrum receives the signal after initial processing from the control device 7. Next, the signal is converted into a control action on the light sources 12.

Light sources 12 may combine functions

changes in both intensity and spectrum. It is also possible the execution of light sources in the form of a set, conditionally

subdivided into main and auxiliary light sources. The main sources can be endowed with the function of maintaining the necessary lighting intensity, and the auxiliary ones can maintain the necessary lighting spectrum. The division into main and auxiliary is very arbitrary and is used here only for illustration.

Depending on the place of application of the devices, a city electric network, an autonomous source, including any suitable alternative and / or non-traditional source, can be used as a power source.

To simplify the design, the entire lighting mode can be once measured for every hour of every day for one year and then stored in the control device 7. In this case, there is no need to equip each lighting device with light sensors 10 and spectrum 11. The device is simplified.

In addition, if the time periods when lighting not required, it is possible to add a complete shutdown mode to the memory of the control unit 7. If the algorithm for operating the full shutdown mode is simple, you can use a timer.

The light source is conventionally divided into two groups: main and auxiliary sources. The main light sources are assigned white light illumination of variable (adjustable) intensity. Auxiliary sources assigned

maintenance of maintaining a given spectrum of lighting, namely, adding light of individual colors, as well as

infrared and ultraviolet if necessary.

The method and devices are industrially applicable, since whole and individual modules can be manufactured industrially.

Claims

FORMULA

1. The device for organizing artificial lighting, which allows you to change during the day according to a predetermined law the regime of light radiation, including the duration, intensity and spectrum of radiation, including

• one or more radiation sources;

• Power Supply;

• control device,

characterized in that

- the specified mode of light radiation, including the intensity, duration and spectrum of radiation is pre-assigned so that together with local natural light to form a lighting mode that includes the intensity, duration and spectrum characteristic of a pre-assigned geographical area,

- the control device contains

- a means of setting the required radiation spectrum;

- a means of setting the required level (intensity) of radiation;

- radiation spectrum control device;

- a device for controlling the level (intensity) of radiation;

- a device for controlling the duration of radiation;

- Light source,

and the specified device controlling the spectrum of radiation controls the radiation of the light source, forming the necessary spectrum,

moreover, the specified device controls the level of radiation regulates the intensity of the radiation of the light source, adjusting the total luminous flux and providing the desired illumination.

2. The device according to claim 1, characterized in that the spectrum control means includes, among other things, a source of infrared radiation.

3. The device according to claim 1, characterized in that the spectrum control means includes, inter alia, a source of ultraviolet radiation.

4. The device according to p. 1, characterized in that it contains pre-assigned additional modes in intensity, spectrum and / or frequency to increase eye comfort.

5. The device according to p. 1, characterized in that it contains pre-assigned additional modes in intensity, spectrum and / or frequency for the prevention of eye disease.

6. The device according to p. 1, characterized in that it contains pre-assigned additional modes in intensity, spectrum and / or frequency for the treatment of eye diseases.

7. The device according to claim 1, characterized in that the means for setting the desired radiation spectrum comprises an analyzer of natural light spectrum.

8. The device according to p. 1, characterized in that the means the task of the required radiation spectrum contains a pre-compiled database of the required radiation spectrum recorded in the memory by time of day and by calendar date.

9. The device according to p. 1, characterized in that the means for setting the required level (intensity) of radiation contains an analyzer of the level of natural light.

10. The device according to p. 1, characterized in that the means for setting the required level (intensity) of radiation contains a pre-recorded database of the required intensity stored in memory by time of day and by calendar date.

11. The device according to p. 1, characterized in that the logical components of the control devices of several radiation sources are combined in a local network.

12. The device according to claim 1, characterized in that the transmission of the control signal to the radiation source is performed using the wires of the supply network.

13. The device according to claim 1, characterized in that it further comprises a radio exchange device for receiving and / or transmitting a control signal.

14. The device according to p. 1, characterized in that it further comprises encoding means a device for encoding a transmitted control signal and decoding means for decoding a received control signal.

15. The method of organizing artificial lighting, consisting in a change during the day at a predetermined the law of intensity and spectrum of radiation,

characterized in that the intensity, duration and spectrum of lighting are controlled so that together with local natural light to form (create) the intensity, duration and spectrum characteristic of a pre-assigned geographical area.