1. What are the functions of intelligent Riding glasses?

smart Cycling glasses, as the name suggests, are smart glasses prepared for riders. It is both a ride glasses with protective functions and wearable smart devices. The functions of smart Riding glasses include:

1. There is a camera between the eyes, which can be recorded in real time, recorded the cycling video or picture, and uploaded it to the social media.

2. smart Cycling glasses are equipped with a miniature display, which can display various data during cycling, such as cycling speed, calorie consumption, heart rate, etc.; And it has the function of reducing glare, which can be seen even under the sunlight.clear.

3. This intelligent Riding glasses use voice extraction technology. The mirror legs provide two Bone sensors, which can provide users with cycling help by cycling voice prompts.

4. smart Cycling glasses can also be connected to smartphones, temporarily as a terminal device, which can display the incoming person's ID, notification and social network reminder.

In general, there are still many functions of smart Riding glasses, so is it necessary to buy smart Riding glasses?

2. Is it necessary to buy smart Riding glasses?

Although smart Riding glasses have many functions, there are certain defects:

1. Technical restrictions, the technology of intelligent Riding glasses is not particularly perfect.

2. smart Cycling glasses can display information with display screens with glasses, which may have certain hinders of cycling security.

3. The battery life of intelligent Riding glasses is worrying. Considering that many friends are ride on long -distance ride, smart Riding glasses need to be charged after a period of time, otherwise they can only be used as ordinary Cycling glasses.

4. The price of smart Riding glasses is relatively expensive. It costs at least a few thousand yuan, which is much more expensive than ordinary Cycling glasses. Most of them are just enthusiasts. If they are not professional training, they do not require these functions.

In summary, for most of the newly started riders or friends who just like riding, smart Cycling glasses are still more delicious, and there are not much necessary to buy.

What is the material of the life jacket

Life -saving fabric

1. Special nylon material

This kind of fabric is relatively low in price, wide use, but not durable

2. Neoprene choprene rubber (diving material)

This kind of fabric is more expensive, feel soft and comfortable, friction, as long as high -end life jackets can use this fabric.

Life -saving clothing

1. Polyethylene foam plastic

The price of this linoleum is relatively low, with sufficient buoyancy and wide use surface, but the buoyant of the buoyance will change with the time of soaking in the water at about 5%.

2. EPE pearl cotton

The price of this linoleum is obviously more expensive than the foam plastic, and its advantages are obvious.The buoyancy is strong, the life jacket is easy to fold, and it is easy to dry. More importantly, the buoyancy is soaked in the water for a long time.

Life clothing material requirements

1. Plastic should be a soft -closed foam plastic. During the validity period, it is not affected by the erosion of seawater, oil or mold and affects its normal use.It can be stored within the temperature range of -30C to 65C (243 ~ 338K) without damage. It can maintain its performance within the water temperature range of -1c to 30C (272 ~ 303K).

2. Rich kapok oil and must not contain other impurities. The physical properties and moisture content should meet the requirements of norms.After being surrounded by hydrocarbon flames for 2 seconds, the source of the fire should not be burned.Between the kapok and the raw clothing cloth of the kapok life jacket, there must be a waterproof inner cover made of rubber or other waterproof materials.

What is the role of life jacket

1. Help people float on the water

Putting on a life jacket allows people who can't swim to keep their heads exposed to water, thereby reducing the probability of drowning.For those who can swim, the buoyancy of life jackets can save them more physical strength.

2. Cold protection and warmth

Most of the life jackets are made of foam plastic. In the cold water, it can effectively keep warm and reduce the loss of human heat.

3. increase the rescue rate

life jackets are generally bright in color and have anti -light strips, which are convenient to be discovered.At the same time, many life jackets and survival whistle can help people send a distress signal without physical saving.

4. increase the survival rate

Safe clothes can help people float on the surface, which greatly reduces the probability of drowning.At the same time, many life jackets are also equipped with first -aid Bags, which can help people survive better in the harsh living environment.

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Introduction to TV Background wall setting rack

The design of the TV wall at home is to make the TV Hanging there, but there are many small Dongxi on the side of the TV, so the TV wall standing rack can be used.Come on the TV, the TV wall stand can allow the space to separate at home.

The installation method of the TV Background wall

1. Preparation tools: wrench, pliers, electric diamonds.

2. Observe the wall.Install the shelf on the solid wall.

3. Horizontal measurement, draw the installation location on the wall.

4. According to the relevant drawings, punch perforation on the planned wall, and then fix it with a nail.

How to choose a rack

1. There are many types of racks. Common ones are glass racks, plastic racks, stainless steel racks, alloy racks and frames.When we choose, we can determine the material based on the occasions and storage capabilities. For example, the kitchen is suitable for the use of alloys, and the bathroom can be used to set up glass racks. The living room and I use the shelves to be beautifully set and the assembly is simple.

2. When buying the rack, pay attention to whether the bearing gravity is good. If the hung heavy object will cause the deformation of the shelf, this must be considered, because the root of the rack is the load -bearing storage, so we are buying it.Time also needs to be purchased according to the actual weight of your own storage.

3. When purchasing the storage racks used in a special top environment, it also depends on moisture -proof and rust and anti -rust and anti -rust.Of course, it is also important to clean it.

4. Regardless of the material of the material, we must keep the surface clean. We can often wipe it with soft cotton cloth and water.The solution, otherwise it will be corroded by the shelf, affecting the service life.

maintenance method of setting racks

1. If you want to extend the service life of the rack, daily cleaning is essential.For the dust and dirt on the surface, you can wipe it with water with a rag, and it is best to wipe the rags before rubbing, so as not to leave the water stain on the shelf, which will affect the service life of the material.

2. Usually it is best to wipe the rack with a soft towel. If you encounter more stubborn stains, you can use some cleaner appropriately, but you cannot use an acidic cleaner, otherwise it will damage the material of the product, which will cause it to deformed, cracking and other phenomena.Essence

3. When cleaning the rack, avoid removal of the cleaner on the surface. Long time will affect its surface quality and affect its gloss.So every time you clean, wipe it with a rag.

4. For the stubborn dirt that is difficult to remove, the simple wipe is incomplete, so you can use a cleaner to remove the dirt, but you must pay attention to the use of mild products to avoid damage to the material of the product, and it is best to use softness.Wipe the cotton cloth clean.

5. You can use a clean rag to completely clean the entire product, but you do nt need to clean it frequently. It can be cleaned every three months to extend the service life of the shelf and let it better serve us.

The most practical TV Background wall setting up

Honeycomb wall setting rack

When it comes to the wall standing rack, in fact, the first thing friends are considered the aesthetics of the shape of the wall shelf, so here to recommend a more fashionable wall -faced shelf shape for everyone.The design of the shelf is generally suitable for owners with small living rooms like this.The honeycomb display board is a classic combination of black and white. It mainly places some artworks. The main feature of this panel is the strong artistic atmosphere. Not only can it be placed in the honeycomb, but there can be many artworks on the honeycomb.Essence

Geometric pattern wall setting rack

If there are children in the family and the toys that are losing the ground and on the bed, the mothers must be very troublesome, then at this time, we might as well DIY a wall stand to use these toys to use these toys to decorate the decorations of the children to decorate the decorationThe wall, this can also give the child a just growing environment.

Personal creative wall setting rack

It is precisely because friends are no longer novel about the wall sets in the window, so they have the idea of their own DIY wall sets of racks.Some friends who like personality and creativity can give full play to their imagination at this time, and use some special materials as possible.

Geometric stainless steel wall surface

Regarding the choice of wall -faced racks, in fact, the shape is only one role that affects its decoration. In many cases, because the material of the wall of the wall is different, the style is also very different.It is simple geometric. Because stainless steel is made of stainless steel, it will be very rigid and textured when the wall is matched.

one,Landscape Bright ProjectWhat problems exist

1. The overall planning is lagging, no planning or no planning engineering facilities construction, and the phenomenon of disorderly and uncontrolled cities makes the city light up.

2. Copy copy and imitate blindly.In the process of night scene lighting, in the process of night scene lighting, regardless of the characteristics of the city's own, historical and cultural characteristics, and their own financial conditions, blindly study the characteristics of light construction in other cities. Simple imitation will inevitably lead to the same as each other.

3. Only grasp the festival and ignore the usual night scene lighting.The night scene lighting of festivals or major political activities is understandable, but the city's night scene lighting is by no means just a few festivals.

4. Ignoring the scenery and safety of the day, some lighting projects are beautiful at night, but at a glance, it is not beautiful and uncoordinated with the surrounding environment during the day, and there are hidden dangers.

2. How to reasonably design the landscape lighting project

1. Do not design a Chinese and unpretentious landscape lighting project, which requires coordination with the local geographical environment and overall style.Paying attention to practicality, while beautiful, can also play a role in guiding landmarks.

2. The planning area of the planned city should not be too large, do not have too much in number, and do not build a large amount of rockery falling projects such as waterfalls and waterfalls, artificial water systems, and other landscape lighting projects. This will waste a large amount of resources and energy. It may exceed the local economic and social development level andFinancial tolerance.

3. Dailyization of landscape lighting projects.Do not open the landscape landscape to light up on the holidays, and return to the bland after the holiday. You must achieve daily unity.

4. A complete lighting project should be a change in spring, summer, autumn and winter, rather than only a few important festivals.

5. Don't blindly light up the streets on the street because you like the beauty of the light, leading to the high light color, destroying the original visual effects of the landscape, and losing the hazy beauty at night.

6. The landscape lighting project needs to achieve the overall lighting design.

3. precautions for Landscape lighting Project

1. Energy -saving

lighting should start from functional needs, decorative Lights should conform to the function of "beauty", reflecting a cultural accomplishment and cultural atmosphere.

2. Avoid disorderly development

Avoid disorderly development and excessive development of landscape lighting.The urban lighting project requires the participation of professionals, and the overall planning and design.The brightening project of the prosperous neighborhood requires scientific planning and strictly implement relevant standards.

3. Combination of urban planning

The combination of night scene lighting and urban planning, formulating the overall planning development of urban lighting according to the characteristics of the city, has made the entire city's night lighting focus outstanding and distinctive.On the one hand, it is necessary to strengthen the light environment management and divide the light environment function; on the other hand, it is necessary to run strictly in accordance with the standard design standards, which is the "low -carbon" road for urban lighting.

1. Is the Tattoo Sleeve set?

The Tattoo Sleeve is a type of Sleeve cover. Unlike ordinary solid color Sleeve cover, there are more patterns of Tattoo sleeves. Wearing it is like a Tattoo on the arm, so is the Tattoo Sleeve sleeve?

1. Tattoo sleeves are very fashionable. Many young people go tattoos in order to show their own personality. The Tattoo is very painful at this time, especially a large area Tattoo, and it is likely that you do nt like tattoos after a year or two.Washing tattoos is not only troublesome and expensive; the selling point of Tattoo sleeves is: you can change the desired Tattoo pattern anytime, anywhere, or you can choose to wear or not.

2. Pay attention to maintenance of ordinary tattoos. Tattoos will try not to bask in the sun as much as possible, because the Skin is dark, it may affect the pattern, and the Tattoo Sleeve cover does not have this worry, and the Tattoo Sleeve can also play a certain sunscreen.

3. Tattoo Sleeve sleeves are suitable for wearing in specific occasions. For example, when playing with ice rinks, Dei Hall, bar, nightclubs and other places, wearing a realistic Tattoo Sleeve is like a real Tattoo, letting you make a lot of the limelight when friends meet.When riding, some cyclists will wear Tattoo sleeves.

In general, if you are a person who likes to show your personality, it is better to wear Tattoo sleeves. It is cheaper than tattoos and easy to replace.

2. Can others see Tattoo sleeves?

Many friends are worried that Tattoo sleeves will be fake compared to real tattoos when they wear Tattoo sleeves. Can others see at a glance? Is it easy to see Tattoo Sleeve sleeves?

In fact, for friends who are over -cut, as long as they are not really tattoos, it is easy to see whether it is Tattoo Sleeve sleeve or Tattoo stickers, because the surface of the Tattoo stickers will reflect, and the Tattoo Sleeve sleeve looks not very natural, especiallyWhen the elbows are curved, there will be folds; but for friends who have no Tattoo experience, it is still difficult to distinguish it at a distance. Of course, if you look up at close rangeIf you are afraid of others, you can not wear it out, just take a selfie after you wear it.