1. What is the principle of induced street lights

The induction street lights can be induced by the use of infrared induction modules and PMW control to detect the thermal radiation of the human body, so that when someone is close to the highlights of the high light, the brightness of the light to weaken the light after leaving, and achieve the effect of saving energy. It is an intelligence. It is an intelligence.street lights.

There is a single -piece control in the induction street light. By adjusting the duty cycle to control the brightness, the lamp beads use environmentally friendly LED lamp beads.The induction distance of the inductive street lights can be selected according to the installation interval of Solar street lights. Even if the distance is far away, the induction is sensitive and the humanization requirements can be met.

2. Introduction to the work process of Solar sensing street lights

1. During the day, there is sunlight to charging. The ideal state is 8-10 hours of charging.

2. At night, the lamps are automatically launched to light up. When someone is passing by, the infrared induction device is triggered, and the light is automatically turned on. The strong light generally lasts 30 seconds.Bright mode.

3. When the person leaves the induction range, the light is automatically turned into a slightly bright mode, and the next time someone approaches the strong bright mode.

3. What are the advantages of induction street lights

1. Energy saving and environmental protection:The advantages of induction street lights are mainly energy saving and environmental protection. Because it is a automatic control product made from infrared technology. When the human body enters the inductive area, the switch will automatically connect the load.After leaving, the delay design will automatically turn off the load after leaving, and it is very good to "people go to the Lights, people leave the Lights", avoiding the waste of energy.

2. Automatic light metering:The switch of induction street lights has an automatic light metering design. When the light is strong during the day, the induction work will be disconnected; and the induction street light has no contact electronic switch, which extends the load life.

3, reliable induction:The use of thyristor lines, high safety, wide induction range, and sensitive induction performance.

4. High cost performance:The induction street lights use full -plastic lamps, which is not easy to deform, discolored, damaged, and has a long service life; and the price of induced street lights is not expensive. Because solar energy is used as a source of electrical energy, the cost of use is not too high.

1. Skywal Tent parameters introduction

As the Camping boom continues to heat up, as one of the three -piece set of Camping, it has become a must -have equipment for major Camping players.When buying the sky curtain, in addition to the various brands and the shape of Long Feifeng dance, there are also dazzling parameters. Next, I will introduce the parameters of the sky curtain Tent:

1. waterproof index: 1000mm-1500mm

2. Tent structure: single -layer account

3. Diameter of the bracket support rod: 10 mm

4. Number of tents to accommodate: 2 people

2. How to clean the sky

summer is a season that is very suitable for Camping, even if the rain keeps it, it is difficult to stop the mood of Luyou who wants to run out.The previous article has briefly introduced the relevant parameters of the sky curtain, but there is also an important problem. When the Camping is sunny, the Tent is soiled, or when it encounters the rainy season, the rain is opened by the rain during Camping.May face mold trouble.

So, when you encounter such weather, how can you solve the problem of cleaning the sky with step by step when your mood is very affected?

It is best to wash hand.Outdoor sky curtain uses the cleaning method of hand rubbing, uses non -alkaline detergent, can be scrubbed with cloth on the particularly dirty part. Do not use hard items such as brushes to scrub, which will damage waterproof coating and damage its waterproof properties.

The above is the introduction of the parameters of the sky curtain and how to clean the sky.

What is polarized clamp

Everyone may encounter the sunlight when driving, and the eyes are too strong. As we all know, it is well known that if the driver's sight is poor, it is very likely to cause a traffic accident.At this time, you need a good Sunglasses. However, many myopia friends say that wearing Sunglasses is a very difficult thing for yourself. Ordinary Sunglasses are very difficult to load your eyes. myopia Sunglasses vision of the vision of myopia Sunglasses.The correction effect is not satisfactory, so what does this do?I recommend a very convenient product here -Sunglasses.

What is Sunglasses clip

Everyone knows the Sunglasses, but what is the Sunglasses clamp? In fact, it is very simple. The Sunglasses clamping the mirror legs on the basis of Sunglasses, and a clip is added between the two lenses.In this case, myopia friends can use Sunglasses very conveniently, so they don't have to worry about wearing two glasses.

Types of Sunglasses polarizers

The first is color lenses. The most common is pink lenses. It is average in sunlight and ultraviolet filtration. The main advantage is that the price is cheap.Then there are tea colors and gray types. This kind of optical fiber filtration ability is strong, but the price is also more expensive.

Secondly, there are coating lenses. This kind of lens uses coating on the mirror to reflect light to protect the eyes. In addition, this Sunglasses will reflect the rainbow -colored light when wearing, and it looks cool.

There is also a relatively special Sunglasses, yellow Sunglasses, which is generally common in shooting competitions. If you want to observe more clearly, users can consider this yellow Sunglasses.

Six major lenses classification

1. Anti -light protection lens

This lens is coated with a thin layer of magnesium fluoride on the surface to prevent strong light reflection, making you see things clearer and not disturbed by strong light.To detect whether your Sunglasses really use anti -light protective lenses, you can align the light sources. If you see purple or green reflex, it means that the lens does have anti -reflected protective membranes.

2. color lens

Also known asThe "staining lens" is to add some chemicals during the lens production process to make the lens appear color to absorb the light of a specific wavelength.This is the most commonly used lens type used in Sunglasses.

3. color -painted lens

The effect of this lens presented is the same as that of color lenses. It is only made of different ways. It is to apply color to the surface of the lens. The most well -known is"Gradual -like coloring lenses", the color is the deepest, and then it is lighter.Generally, Sunglasses with a degree of degree are mostly treated with color -coating.

4. Polarized lens

In order to filter the dazzling light in the water surface, land or snow, add vertical special coatings to the lens, which is called polarized lens.It is most suitable for outdoor sports (such as: maritime activities, skiing or fishing).

5. Trimming lenses

Some people call it"Optical lens".Because the chemicals of silver are added to the lens, so that the original transparent and colorless lenses will become colored lenses when encountering strong light, so it is suitable for indoor and Outdoor simultaneous use.

6. Meicoscopy

Poor Sunglasses designed for myopia people are effectively anti -glare and ultraviolet rays.It is especially suitable for outdoor sports such as driving, Outdoor, fishing, etc.Adopting polarized lens technology, the visual resolution is greatly improved.eliminate99%The reflection light and scattered light make your vision clearer and soft.The lens is specially added to enhanced treatment, which is effective, scratch resistance, and impact.

precautions for Polarization of Polaries

Because most of the purchasing Sunglasses clamps are myopia users, it is recommended that you choose yellow Sunglasses as much as possible when buying. This Sunglasses have a small degree of distortion of things. Otherwise, after the distortion of two pairs of glassesThe distance and shape.

1As well asUV prevention function

When we buy an external Sunglasses, we must first confirm whether the purchased product has the function of anti -ultraviolet rays. If there is no ultraviolet function, it is not possible to block the damage to the eyes by ultraviolet rays.Before buying, general merchants will have a banknote test machine or a professional instrument to prevent ultraviolet rays. Testing with instruments is simple and fast.Use the banknote check machine to identify, you can100Yuan's banknotes are placed in the banknote inspection machine, and then the lens is used to block ultraviolet rays to see if there are still anti -counterfeit marks. If the anti -counterfeit mark appears, it is not anti -ultraviolet.

2As well asWhether the external clamp has a polarized effect

The polarizing effect helps us better distinguish the objects under strong light and reflect light, and can improve our visual effects regardless of driving, skiing, or fishing.General external Sunglasses will have this function, but in order to buy a rest assured product, we can use the mall's polarizing test card for testing. GenerallyEffect lens.If there is no polarizing test card, you can also cross the two polarized lenses to overlap and overlap. You cannot see the polarizer of the lens outside the object, and the non -polarized product can be seen.

3As well asOverall structure of external clamps

Many of the tight device on the polarized clamping sheet are iron, which is easy to scratch the lens.When we choose the product, pay attention to the smoothness of the product to avoid scratching our glasses.The force point of contact with the lens requires special attention. Pay attention to whether the contact point of the product is fitted with the lens and whether there is rubber/ /Silicone is separated.Do not choose an external clamping piece of metal products, which can easily cause the lens to scratch and affect vision.

In fact, most Sunglasses manufacturers have made Sunglasses. When choosing, everyone pays attention to choosing the famous Sunglasses brand, such as Tyrannosaurus, Ray Peng, Versace, Buick, Bao Sheng, etc., are all good choices.For more well -known brands of polarizers, please refer totop Ten brand brand Rankings of PolariesEssence

Xiaobian concluded: Although Sunglasses can effectively protect the eyes and play a purpose of playing handsome, it is not suitable for wearing Sunglasses at all times, such as the interesting report, banquet, and wearing Sunglasses at night.Excience, so wearing Sunglasses must also pay attention to time, occasion, working environment, etc.Okay, the introduction of Sunglasses clamps is here. Let's buy Sunglasses folder that suits them.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. Use plants to promote your peach blossoms

The so -called "prosperous peach blossoms" must be the inner peach blossoms and good peach blossoms.Avoid fierce peach blossoms, peach blossoms and peach blossoms.So, how can we do the peach blossoms?

There is a simple way to calculate the "peach blossom" based on the zodiac sign.For example, the three zodiac signs of tigers, horses, and Dogs, their peach blossoms are , that is, in the east, the front east of the living room is the peach blossom position of these three zodiac signs.Snakes, chickens, and cows, their zodiac is at noon, and peach blossoms are south of the south.Looking at the three zodiac signs of monkeys, mice, and dragons, their peach blossoms are in the west.The zodiac signs of pigs, rabbits, and sheep, peach blossoms, peach blossoms in the north.Twelve zodiac signs, every three zodiac signs are a group.Calculate their peach blossom position through three zodiac signs.

After finding our appropriate peach blossom position, we can place flowers from flowers to Wangtaohua, prosperous marriage, and heterogeneity.It should be noted that it is best to use real plant flowers. Do not use fake flowers. Fake flowers do not have spirituality, often other problems, and even brings fierce peach blossoms.

The vase of the flower bottle, the vase of the vase "Ping An", has the function of keeping peace.At the same time, the vase should play the role of prosperous peach blossoms. It is best to be paired in pairs, and two or double numbers are better. Generally, there are no single numbers.Because "double" can be harmonious.In addition, when placing a vase, you should also pay attention not to place too much. Too much often causes peach blossoms, causing many opposite sex to cause peach blossoms, etc., which will cause great interference to your own life career. ThereforePut the vase and place two, and the pairs are just right.If you only have one vase, or the local area is limited to two vases, you can pair it in the number of flowers inserted by the bottle.

First of all, we have to figure out, what is peach blossom?The so -called "peach blossoms" originally refers to the beautiful people, and they are like peach blossoms.The peach blossoms on Feng Shui and numerology are good for their good popularity, especially the opposite sex. The interpersonal relationships are good in all aspects.

Through the subdivision, peach blossoms are divided into inner peach blossoms and outer peach blossoms.The so -called inner peach blossom refers to the good relationship between husband and wife or couples, while outer peach blossoms are attracted to the opposite sex outside, which is not good for married people. Pay special attention to it. For unmarried singles, it is for unmarried singles.Sometimes it is a good thing for peach blossoms, but if there are too many, too much to recruit bees and butterflies, it may not be good.

In addition, peach blossoms are divided into Ji Peach Blossom and Fierce Peach Blossom.Ji Peach Blossom is what we usually call "peach blossoms."The fierce peach blossom is the "peach blossom robbery" we usually say, that is, when we encounter the opposite sex, bring ourselves calamity or disaster.

Second, the plant suitable for Wangtaohua

1. Peach blossom

Peach blossom is a more common Feng Shui plant that urges peach blossoms. It is the first choice of Feng Shui plants for single people.Peach blossoms can be placed in the living room, but it should not be placed too much, otherwise it will lead to the flood of peach blossoms, there are many emotional disputes, and in the end, it is easy to break the emotional rupture, and the couple becomes a resentment.It is best to place the peach blossoms with double numbers. It is not advisable to place a single peach blossom, which is prone to triangular love.

2. Rose

It is said that roses represent love and believe that no one is opposed. Therefore, single people placing roses in the living room can recruit the opposite sex, especially women, and the peach blossoms will quickly come to themselves.When placing roses, pay attention to pruning the branches, because the roses are stabbing and should not be left with thorns.In addition, it is not advisable to place white roses, and it is best to place red or pink roses.

3, daffodil

The daffodil flower comes with immortality. Female friends placing narcissus flowers can make themselves confident, improve their ability, encounter their favorite opposite sex, and get confident and confession.Not everyone can improve peach blossoms when placing narcissus flowers. It depends on the eight characters and five elements. If it conflicts with these, it should not be placed, otherwise it will easily bring rotten peach blossoms and affect other fortunes.

4. Orchid

Orchids in the living room can bring prosperous peach blossoms, and can also improve health. For those with irritable temper and unstable personality, they are very suitable for placing.There are many types of orchids. Phalaenopsis, Violet, etc. can promote peach blossoms, but if it is sensitive to pollen, it is best not to place it, otherwise it will affect the health of the body and lose the Feng Shui effect of the peach blossom.

5. Peony flower

The peony flowers are beautiful and generous. They are loved by many people. Putting in the living room can let the living room be brilliant, but also the Feng Shui effect of peach blossoms.If you are floating in the relationship, the twists and turns are constantly, the love is not Smooth, and there are many difficulties encountered. You can adjust the fortune by placing peony flowers, so that your luck will rise, the wealth and the interpersonal, and the peach blossoms will become positive.

6. Lily

Lily is a world -renowned flower that has been loved from ancient times to today.Lily in China has the meaning of a century -old good family and great love, and has a significance of deep blessings.The blessings who received this flower have a pure and innocent personality, and everyone is spoiled in one, but by this point alone, it is not possible to live calmly. It must have self -control and resist the temptation of the outside world to maintain the innocence of not pollution.

7. Peony

Peony is the flower of love."The Book of Songs Zheng Feng" has long been recorded: "Beyond the confusion, you are fun. Weishi and female, Iraqi, gives it to the peony." The peony in this poem is the peony.Because before the Qin and Han dynasties, "the peony was unknown, so it was named according to peony."Furthermore, Zhu Xi has long been known in "Poetry's Collection". This poem writes "the Chen of March" and "the vulgarity of Zheng Guo".Zheng Guo is adjacent to Luoyang, Wangcheng of the Zhou Dynasty, and is also the land of He Luo."March", that is, mid -April of the Solar calendar, is when the peony is in full bloom.Therefore, now we look at this poem, and the men and women of He Luo gives the peony to show love, which is no less than the 999 roses given today.There are also legends that in the ancient Tiangong, a fairy and a heavenly would love each other. The Tiangong was not allowed to talk about love. The emperor of the Jade Emperor described the fairy into the world as a peony flower fairy. The fairy became a peony fairy in Luoyang.For love, Tian will not love the glorious and wealth of the Tian Palace, and break through the heavy resistance and follow the fairy to Luoyang for the same day. He is a peony.As a result, people began to believe that peony was the flower of love.

1. What is special lighting

Special lamps are lighting appliances applied under special lighting conditions, such as in the environment of explosion -proof and anti -static, these special environments have corresponding technical requirements.

2. Types and applications of special lighting

1As well asProjection lamp lighting

Light projection is the use of Outdoor projection dedicated equipment, using the principle of optical projection, and using high brightness light sources to project the content on the wall of the building wall, so as to form an image technology.This technology can be applied to the Outdoor environment: the exterior wall of the building, the public building, the stadium, and can also be used in the indoor environment, such as large exhibition halls, museums, theaters, warehouses, etc.

2As well asOptical fiber lighting

The application method of optical fibers in lighting is divided into two types, one is the endpoint glow and the other is the body glow.The part of the endpoint luminescence is mainly composed of two components: optical projector and optical fiber.The projection host contains light sources, reflexes, and color filter.The main purpose of the reflector is to increase the strength of the light, while the color filter can be evolved in color to transform different effects.Body light is the optical fiber itself, which will form a flexible light strip.

3As well asoptical fiberWater view lighting

Because the fiber has the characteristics of hydrophilicity and its optoelectronic separation, it can easily create the effect of the designer in terms of lighting, and on the other hand, it does not have the problemConsultation.In addition, the structure of the optical fiber itself can also be matched with the pool, making the optical fiber body also a part of the water scene. This is an effect that other lighting design is not easy to achieve.

The lighting of the pool is also popular nowSPAThe lighting of the occasion and the application of optical fiber can be said to be the best choice.Because this is the place of human activity, the consideration of security is much higher than the above pool or other indoor places. Therefore, the optical separation characteristics of the optical fiber itself and the diverse color performance effect of color can also meet the needs of this type of place.