CN112185282A

CN112185282A - Outdoor identification system

Info

Publication number: CN112185282A
Application number: CN202011054560.7A
Authority: CN
Inventors: 谢旭绍
Original assignee: XIAMEN LANTIAN ELECTRONIC TECHNOLOGY CO LTD
Current assignee: XIAMEN LANTIAN ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-01-05
Anticipated expiration: 2040-09-30
Also published as: CN112185282B

Abstract

The invention belongs to the technical field of outdoor identification electric appliances, and particularly relates to an outdoor identification system which comprises a control system, a photosensitive device, an identification lamp and a hedging lamp group; the photosensitive device is used for detecting the ambient light information of the identification electrical appliance to generate a light intensity signal and a wavelength signal; the control system is used for analyzing the light intensity signal, adjusting the illumination brightness of the identification lamp in a forward linear mode according to the illumination intensity information reflected by the light intensity signal, analyzing the wavelength signal to generate ambient light scattering information, and controlling the hedging lamp set to generate the hedging light through the ambient light scattering information; the counter light is used to counter long wavelength light in the ambient light. The invention has the identification lamp capable of adjusting the illumination intensity and the opposite-flushing lamp group capable of opposite-flushing long-wavelength light in the ambient light; the control system is adopted to adjust the identification lamp and the hedge lamp set according to the ambient light, so that the identification effect of the identification electric appliance is greatly improved under the conditions of saving electric energy and not generating light pollution.

Description

Outdoor identification system

Technical Field

The invention belongs to the technical field of outdoor identification electric appliances, and particularly relates to an outdoor identification system.

Background

The outdoor identification electric appliances are widely applied, and comprise advertising boards, identification boards, direction boards, guideboards and the like.

The direction board is generally placed near the company, so that others can find the company quickly; the roadside sign can enable people to know which road to choose and how to walk; the property district of the real estate company can better facilitate people to know the geographical position of the district; such as: gasoline stations, highways, hotels, etc., are found in many locations. The signboard can be used as a billboard at the door of a place such as a market, a hotel, a bank, a hotel and the like to display each product or service which needs to be popularized.

The LED identification electric appliance is a rapidly developed indication board material door, can replace neon lamps, and can be used for lamp box signboards and luminous characters of restaurants, shopping malls, convenience stores, open squares and buildings. The LED lamp has the advantages of high brightness, long service life (up to 15 ten thousand hours without maintenance), high efficiency, convenient installation, reliable performance, high cost performance and the like, and is widely applied. In addition, as an indication or an instruction text of lower height of the general outdoor, ACRYLIC (improved organic glass) can be selected for manufacturing, the manufacturing method is mainly computer engraving, and the surface treatment is usually baking varnish. The process has the advantages of good processing and forming consistency, simple installation and quite unusual weather resistance performance. The manufacture of the outdoor sign has the materials or the expression forms of glass fiber, organic glass, computer spray painting and the like, and the detailed description is omitted because the effect is more traditional.

Due to the scattering effect of clouds, water drops or haze and the like in the atmospheric layer, ambient light can be scattered in different environments to different degrees, so that different colors can be presented; for example, in early morning or evening, sunlight obliquely passes through the atmosphere, and has a long optical path in low-level atmosphere, the sunlight is greatly attenuated due to the scattering and absorption of light by air molecules, water vapor and dust particles in the atmosphere, and the light attenuation conditions of various colors are different, so that the sunlight passing through the air layer shows different colors, and the light can reach human eyes after being scattered by scattering particles in the atmosphere. This further increases the complexity of the sky color. The components and the state in the atmosphere are constantly changed to form a reddish rosy, the ambient light is reddish, and the ambient light is yellowish when the wind-blown sand is large or the haze is large. This is the case because some of the light waves in sunlight are refracted or scattered, while the red and yellow light have longer wavelengths and therefore lower refractive indices and greater transmission. However, the outdoor sign device generally uses a color with a longer wavelength as the illumination color of the sign lamp, so that the transmission range is wider and the sign lamp is perceived by more people or more distant people, and therefore the use of the sign device is reduced by the ambient light.

Moreover, when the ambient light intensity was too high, the illumination intensity of sign electrical apparatus was limited, owing to the management and control power to light pollution, the illumination intensity of its sign lamp can not infinitely increase to the sign electrical apparatus, consequently urgently needed a sign electrical apparatus of adjustable sign lamp illumination intensity to make the signboard promote its all-weather marking effect by a wide margin under the condition that accords with not producing optical pollution.

Disclosure of Invention

In view of this, the embodiment of the present invention provides an outdoor identification system, which has an identification lamp capable of adjusting illumination intensity and a hedging lamp set capable of hedging medium-long wavelength light of ambient light; the control system is adopted to adjust the identification lamp and the hedge lamp set according to the ambient light, so that the identification effect of the identification electric appliance is greatly improved under the conditions of saving electric energy and not generating light pollution.

In order to achieve the technical purpose of greatly improving the identification effect of the identification electric appliance under the conditions of saving electric energy and not generating light pollution, the invention adopts the following specific technical scheme:

the invention provides an outdoor identification system, which comprises a control system, a photosensitive device, an identification lamp and a hedge lamp set, wherein the control system is connected with the photosensitive device;

the photosensitive device is arranged on the identification electric appliance and used for detecting the ambient light information of the identification electric appliance to generate a light intensity signal and a wavelength signal;

the control system is connected with the photosensitive device, the identification lamp and the hedging lamp set, and is used for analyzing the light intensity signal, adjusting the illumination brightness of the identification lamp in a forward linear mode according to illumination intensity information reflected by the light intensity signal, analyzing the wavelength signal to generate ambient light scattering information, and controlling the hedging lamp set to generate the hedging light through the ambient light scattering information;

the hedging lamp group is arranged on the identification electric appliance; the opposite-flushing light is used for opposite-flushing long-wavelength light in the ambient light.

The invention provides an outdoor identification system, which is also characterized in that: the opposite-flushing lamp group comprises three groups of red lamps, green lamps and blue lamps which are closely arranged. The characteristic utilizes the basic color principle, the red lamp, the green lamp and the blue lamp are arranged, visible light of any color can be adjusted, the structure is simple, and the function of oppositely rushing any ambient light color can be realized.

The invention provides an outdoor identification system, which is also characterized in that: and a light supplementing lamp group is also arranged on the identification device. This characteristic can utilize the light filling to reduce the extreme illumination intensity of identification light, has saved identification system's cost.

The invention provides an outdoor identification system, which is also characterized in that: the light supplement lamp set is red light or yellow light in the light emitting color. The characteristics of strong penetrability of red light and yellow light and low refractive index are fully utilized, and the efficacy of the light supplement lamp is improved.

The invention provides an outdoor identification system, which is also characterized in that: the outdoor electrical switch identification system further comprises a visibility detection device, wherein the foggy day detection device is connected with the control system and is used for detecting the environment visibility of the environment where the identification system is located and generating visibility information;

the control system is further used for adjusting the brightness of the supplementary lighting lamp set in a reverse linear mode according to the visibility information.

This feature provides an optimal practical solution for the identification system in foggy weather scenarios.

The invention provides an outdoor identification system, which is also characterized in that: and the light-emitting color of the light supplement lamp group is consistent with that of the identification lamp. The characteristic is used for improving the efficacy of the identification electric appliance without contaminating the identification electric appliance with mixed colors under the condition that the colors of the identification electric appliance with special colors, such as a traffic light, a danger avoiding identification electric appliance and the like, can not be changed.

The invention provides an outdoor identification system, which is also characterized in that: the identification electric appliance is an evacuation identification plate, and the outdoor identification system further comprises an evacuation mode selection device connected with the control system; the control system is also used for adjusting the marker lamp to the maximum brightness when the evacuation mode is started. The characteristic provides an optimal practical scheme that the identification electric appliance is an evacuation identification plate.

The invention provides an outdoor identification system, which is also characterized in that: the control system is further used for adjusting the light supplementing lamp group to the maximum brightness when the evacuation mode is started. The characteristic provides an optimal practical scheme that the identification electric appliance is an evacuation identification plate.

The invention provides an outdoor identification system, which is also characterized in that: the identification electric appliance is an electric appliance switch indicating device, and the irradiation direction of the hedging lamp group faces to a lampshade of the electric appliance switch indicating device. This feature provides an optimal practical solution for outdoor identification of electrical appliances as outdoor electrical switch indicator lights.

The invention provides an outdoor identification system, which is also characterized in that: the light supplementing lamp group irradiates towards a lampshade of the electric switch indicating device. This feature provides an optimal practical solution for outdoor identification of electrical appliances as outdoor electrical switch indicator lights.

By adopting the technical scheme, the invention can bring the following beneficial effects:

1. the outdoor identification system is provided with an identification lamp capable of adjusting the illumination intensity and a hedging lamp group capable of hedging the long-wavelength light in the ambient light; the control system is adopted to adjust the identification lamp and the hedge lamp set according to the ambient light, so that the identification effect of the identification electric appliance is greatly improved under the conditions of saving electric energy and not generating light pollution.

2. The outdoor identification system utilizes the basic color principle, is provided with the red lamp, the green lamp and the blue lamp, can adjust visible light with any color, has a simple structure, and can realize the function of oppositely rushing any ambient light color.

3. The outdoor identification system can reduce the limit illumination intensity of the identification lamp and save the cost of the identification system.

4. The outdoor identification system fully utilizes the characteristics of strong penetrability of red light and yellow light and low refractive index, and improves the efficacy of the light supplement lamp.

5. The outdoor identification system of the invention provides an optimal practical scheme of the identification system in a foggy day scene.

6. The outdoor identification system can ensure that the identification electric appliance is not polluted by mixed colors under the condition that the colors of the identification electric appliances with special colors, such as traffic lights, danger avoiding identification electric appliances and the like, can not be changed, thereby improving the effect of identifying the electric appliance.

7. The outdoor identification system of the invention provides an optimal practical scheme for identifying an electric appliance as an evacuation signboard.

8. The invention provides an optimal practical scheme for an outdoor identification electric appliance to be an outdoor electric appliance switch indicator lamp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a block diagram of an embodiment of the present invention;

wherein: 1. a control system; 2. a light sensing device; 3. an identification light; 4. oppositely rushing the lamp group; 5. and a light supplement lamp group.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in practical implementation, and the type, quantity and proportion of the components in practical implementation can be changed freely, and the layout of the components can be more complicated.

In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.

The outdoor signboard usually adopts stainless steel mirror surface or wire drawing board, titanium gold plate, glass, acrylic plate, copper plate, aluminum plate, cold rolled plate, marble, stainless steel pipe, solid wood as surface material, adopts stainless steel pipe as internal structure, uses black metal section as reinforcing material, and uses led, plasma lamp, neon lamp, light guide plate and other related materials as luminous source.

Metal working

The metal is welded, bent, washed, lathed, water-cut, wire-cut, polished, wire-drawn, electroplated, oxidized, corroded and baked with varnish. The surfaces of the acrylic and the glass are comprehensively processed according to design drawings by adopting the processes of silk-screen printing, instant pasting, carving, sand blasting and the like. The perfect key of the identification lies in the design concept and the rationality of the manufacturing process.

Character art

The role of the logo is a very important component of the primary guidance, which is the starting point of the guide system of the sign according to the principle of hierarchical guidance, so that the selection of appropriate materials, processes and colors play a decisive role in the overall image effect.

For a long time, traditional outdoor lettering has been around several traditional technologies.

Galvanized iron character

The galvanized iron stereo artistic character is made up by using galvanized iron plate whose thickness is 0.8-2.0 mm, cutting according to character form, using proper depth as character side skirt, connecting the joints by means of tin soldering, polishing corner of finished product, spraying paint on its surface and fixing it on wall by means of plain code or cipher code. The process has the advantages of low cost, but because the galvanized iron plate is made of heavier materials (about 7.85kg/mm per square meter), characters with the top more than 3m are difficult to adopt thicker panels, the wide character-shaped painting surface is uneven and slightly sunken, the rust resistance of the galvanized iron is reduced due to cut edges, the product can leave unsightly rusty spots on the wall due to rust corrosion after being used for about one year, the surface paint film is difficult to firmly adhere due to charge of the galvanized plate, the service time is long, and the paint film can be detached.

Stainless steel character

Copper characters and stainless steel can be called noble metal compared with galvanized plates, and the metal texture is more unique, so that more people always want to make the copper characters and the stainless steel appear in the original view, the copper is also metal which is easy to oxidize, so people often electroplate the copper or finish the character processing and then polish the surface of the copper characters and make the surface of the copper characters and the stainless steel into closed paint (rust prevention) to enable the copper characters and the stainless steel to flash, and people utilize the characteristic of stainless steel to adopt the polished (hairline) surface which is matte treatment or directly adopt 8K (mirror surface) treatment to make the copper characters and the stainless steel dazzling and colorful, and the copper characters and the stainless steel belong to one of bright groups in the building genre, but the two treatments have common defects and lack individuality because people select the process for many years, and the individuality is not revealed; in outdoor shining sunlight, the strokes of characters may be unclear due to the refraction of metal, and in rainy days, the metal may also appear blurred due to the loss of luster or gray.

Neon lamps: the neon lamp is generally characterized in that a surrounding edge modeling or a plane laying neon tube is added on the basis of galvanized iron craft characters, and stroboflash or scanning effects are controlled by a single chip, so that the neon lamp has the advantages of being very attractive at night and easy to recognize, has the defect of poor daytime effect, can be displayed only by character modeling, but has fuzzy characters due to the shielding of the tube, is relatively complex to maintain and has relatively high power consumption.

Paste pyramid

Less hospitals adopt the process, on one hand, the value is not so good (in terms of real material process), and on the other hand, the business site can better lodge the process, which is not described in more detail.

Lamp box character: the technology of stainless steel and aluminum characters is integrated, the greatest breakthrough is that the characters emit light by themselves, and the illumination at night does not need to be performed by means of external light.

Aluminum plate word

The aluminum plate character has the following characteristics: 1. the aluminum plate has the advantages that the aluminum plate is light, the weight per square meter is 2.71kg/mm, so that the panel can be as thick as 3mm or more, and the flatness of the surface of the character is greatly improved; 2. the aluminum plate is not easy to rust, the oxidation of the aluminum plate is slow, and rust stains cannot pollute the wall; 3. the paint is easy to color, a paint film is easy to adhere, and the surface durability can be compared favorably with that of the automobile finish paint if the paint is processed properly; 4. installation is convenient-installation is much lighter due to the low weight. The disadvantage is that the cost is slightly high and needs a professional factory for manufacturing. The welding process is similar to stainless steel, but the aluminum plate is soft, the flatness and firmness of the surface of a finished character can be directly influenced by the level of a processor in the welding process, but the process is accepted by more hospitals recently because the maintenance cost is extremely low, and the process is a measurement standard of 'cost performance' of operators.

Luminous character

The LED is a rapidly developed door of indicating board materials, can replace neon lamps, and can be used in lamp box signboards and luminous characters of restaurants, shopping malls, convenience stores, open squares and buildings. The LED lamp has the advantages of high brightness, long service life (up to 15 ten thousand hours without maintenance), high efficiency, convenient installation, reliable performance, high cost performance and the like, and is widely applied. In addition, as the indication of lower outdoor height, the legend can also select ACRYLIC (improved organic glass) to make, the making method is mainly computer engraving, and the surface treatment is usually baking finish. The process has the advantages of good processing and forming consistency, simple installation and quite unusual weather resistance performance. The outdoor sign board is made of glass fiber, organic glass, computer spray painting and other material or expression form, and has traditional effect.

As shown in fig. 1, an outdoor identification system according to an embodiment of the present invention includes a control system 1, a photosensitive device 2, an identification lamp 3, and a hedge lamp set 4;

the photosensitive device 2 is arranged on the identification electric appliance and is used for detecting the ambient light information of the identification electric appliance to generate a light intensity signal and a wavelength signal;

the control system 1 is connected with the photosensitive device 2, the marker lamp 3 and the hedging lamp set 4, and is used for analyzing the light intensity signal, adjusting the illumination brightness of the marker lamp 3 linearly in the forward direction according to the illumination intensity information reflected by the light intensity signal, analyzing the wavelength signal to generate ambient light scattering information, and controlling the hedging lamp set 4 to generate the hedging light through the ambient light scattering information;

the hedging lamp group 4 is arranged on the identification electric appliance; the opposite-flushing light is used for opposite-flushing long-wavelength light in the ambient light.

The identification electric appliance of the embodiment takes an advertisement signboard as an example: the main body of the advertising signboard is made of a non-wiredrawing plate, and the internal supporting structure is made of a stainless steel pipe which is used as a reinforcing material; the sign lamp 3 may be made of multiple sets of led, plasma lamp, neon lamp, light guide plate, and other related materials, and in this embodiment, the sign lamp 3 is made of light emitting diode.

Light emitting diodes are referred to as LEDs for short. Is made of a compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc.

When electrons and holes are recombined, visible light is radiated, so that the light-emitting diode can be manufactured. In circuits and instruments as indicator lights or to form text or numerical displays. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light. Organic light emitting diodes OLED and inorganic light emitting diodes LED are classified by their chemical properties.

In order to reduce the cost, in the present embodiment, an inorganic light emitting diode LED is used.

In this embodiment, the photosensitive devices 2 are light sensors and color detectors, the light sensors are traditional HA2003 light sensors, and are disposed in the areas near the identification lamps 3, and when the photosensitive devices are installed, the light sensors are multiple groups, so that the detection direction is ensured to cover each identification lamp 3; each illumination sensor controls a plurality of identification lamps 3 which are arranged in the same direction in the absolute direction; the color detector adopts a plurality of groups of traditional filters and then is provided with a photoelectric converter, the arrangement idea of the color detector is identical to that of an illumination sensor, and the color detector adopts a plurality of groups of filters and needs to ensure that the detection direction can cover each identification lamp 3; each of which controls a plurality of marker lights 3 arranged in the same direction in absolute orientation.

In this embodiment, the control system 1 is arranged at the control end, and may be a computer, and only needs to write unique control software for the computer.

The embodiment has an identification lamp 3 capable of adjusting the illumination intensity and a hedging lamp group 4 capable of hedging the long-wavelength light in the ambient light; the control system 1 is adopted to adjust the marker lamp 3 and the hedge lamp set 4 according to the ambient light, so that the marking effect of the marker electric appliance is greatly improved under the conditions of saving electric energy and not generating light pollution.

In one embodiment, the opposing lamp set 4 is three sets of red, green and blue lamps closely arranged. The embodiment utilizes the basic color principle, is provided with the red lamp, the green lamp and the blue lamp, can adjust visible light of any color, has simple structure and can realize the function of oppositely rushing any ambient light color.

In one embodiment, a light supplement lamp set 5 is further disposed on the identification device. Because the higher the illumination intensity, the lower the electricity-light conversion efficiency of the LED, and the higher the price of the LED, the embodiment can reduce the limit illumination intensity of the identification lamp 3 by using the supplementary lighting, and thus the cost of the identification system is saved.

In one embodiment, the light supplement lamp set 5 emits red light or yellow light. The light supplement lamp fully utilizes the characteristics of strong penetrability of red light and yellow light and low refractive index, and improves the effect of the light supplement lamp.

In one embodiment, the outdoor identification electrical appliance of this embodiment is a traffic light, and the outdoor electrical appliance switch identification system further includes a visibility detection device, which is connected to the control system 1, and is configured to detect an environmental visibility of an environment where the identification system is located, and generate visibility information;

the control system 1 is further configured to inversely and linearly adjust the brightness of the supplementary lighting lamp set 5 according to the visibility information.

The embodiment provides an optimal practical scheme of an identification system in a foggy day scene.

In one embodiment, the light supplement lamp set 5 has a light emitting color consistent with that of the identification lamp 3. The embodiment is used for improving the efficacy of the identification electric appliance without polluting the identification electric appliance with mixed colors under the condition that the colors of the identification electric appliance with special colors, such as a traffic light, a danger avoiding identification electric appliance and the like, can not be changed.

In one embodiment, the identification appliance is an evacuation identification plate, and the outdoor identification system further comprises an evacuation mode selection device connected with the control system 1; the control system 1 is further configured to turn the indicator light 3 to a maximum brightness when the evacuation mode is activated. The embodiment provides an optimal practical scheme that the identification electric appliance is an evacuation identification plate.

In one embodiment, the control system 1 is further configured to adjust the light supplement lamp set 5 to the maximum brightness when the evacuation mode is started. The embodiment provides an optimal practical scheme that the identification electric appliance is an evacuation identification plate.

In one embodiment, the identification appliance is an appliance switch indicating device, and the irradiation direction of the hedging lamp group 4 is a lamp shade facing the appliance switch indicating device. The embodiment provides the best practical scheme that the outdoor identification electric appliance is an outdoor electric appliance switch indicator lamp.

In one embodiment, the light supplement lamp set 5 irradiates towards a lampshade of the electrical switch indicating device. The embodiment provides the best practical scheme that the outdoor identification electric appliance is an outdoor electric appliance switch indicator lamp.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An outdoor identification system, characterized in that: the device comprises a control system, a photosensitive device, an identification lamp and a hedge lamp set;

2. The outdoor identification system of claim 1, wherein: the opposite-flushing lamp group comprises three groups of red lamps, green lamps and blue lamps which are closely arranged.

3. The outdoor identification system of claim 1, wherein: and a light supplementing lamp group is also arranged on the identification device.

4. The outdoor identification system of claim 3, wherein: the light supplement lamp set is red light or yellow light in the light emitting color.

5. The outdoor recognition system of claim 4, wherein: the outdoor electrical switch identification system further comprises a visibility detection device, wherein the foggy day detection device is connected with the control system and is used for detecting the environment visibility of the environment where the identification system is located and generating visibility information;

6. The outdoor electrical switch identification system of claim 3, wherein: and the light-emitting color of the light supplement lamp group is consistent with that of the identification lamp.

7. The outdoor identification system of claim 1, wherein: the identification electric appliance is an evacuation identification plate, and the outdoor identification system further comprises an evacuation mode selection device connected with the control system; the control system is also used for adjusting the marker lamp to the maximum brightness when the evacuation mode is started.

8. Outdoor identification system according to claim 6 or 7, characterized in that: the control system is further used for adjusting the light supplementing lamp group to the maximum brightness when the evacuation mode is started.

9. The outdoor identification system of claim 1, wherein: the identification electric appliance is an electric appliance switch indicating device, and the irradiation direction of the hedging lamp group faces to a lampshade of the electric appliance switch indicating device.

10. The outdoor identification system of claim 9, wherein: the light supplementing lamp group irradiates towards a lampshade of the electric switch indicating device.