Smart home with artificial intelligence. “Smart Home”: Artificial Intelligence Everything ingenious is simple. The principle of operation of the “smart home” is also

Viaroom Home uses artificial intelligence to automate your home. This smart home system is the latest development using the most modern technologies. this moment technologies. In this review, you will learn about its main advantages and options for using it in your home.

Home assistants such as Google Home and Amazon Echo are becoming commonplace in the home. Their limitation is the need to issue commands, but that's where the Viaroom Home smart home comes into play. Viaroom Home is a complex developed by the ATES Networks team that provides a qualitatively new level of home automation. It debuted at CES 2018. The system is designed to connect all the smart devices in your home, providing home automation using artificial intelligence that learns user habits. Viarum works as a multi-level device that combines and synchronizes smart home products into a single system of an advanced complex for managing all home functions. If you are starting renovations now, then be sure to think about implementing a comprehensive smart home system, which will make life much more comfortable and productive.

During the 48-hour setup period, the device analyzes the habits of residents and scans everything that happens in your home. Viaroom Home then creates a detailed map of all home systems based on the behavior of its users. Thanks to this, the smart home will be able to predict and modify the use cases of all systems. For example, if a lamp is turned on manually at a certain time every day, artificial intelligence will take this into account and prompt the user to automate this action.

Smart home with artificial intelligence will be able to work with products such as Philips Hue, Osram, Fibaro, Vera, Aeotec, Google Home and Amazon Echo. The device is expected to hit the markets by the end of January 2018. Already, many are pre-ordering at a promotional price to act as beta testers and help in setting up basic functions.

The topic “Smart Home” is already on everyone’s lips. They talk about it, they invest in it, they develop it... On this topic, to such giants as Siemens, General Electric etc. seemingly not entirely specialized companies joined, such as Microsoft, Google, Apple.

There is no single standard on the topic, just as there are no instructions, they say, “do this and that,” so theoretically, anyone can build their own smart home and exactly the way they want, and therefore I could not miss this topic and actively joined it. I won’t say that I ate the dog with smart houses... no, rather, I took the bite, but nevertheless, based on my experience and my observations, I will try to post a detailed... mmm... How-To? No, it won't work. Review? That’s not it either... More likely, it will be parting words or some set of advice.

Theater begins with a hanger, and I will start by dotting all the “Is” right away, so that readers do not have any unfounded negativity or simply some kind of misunderstanding during the reading process.

The most important thing is that the article is intended for people who have not yet really understood whether they even need this “Smart Home” and whether they need to get involved in this topic?

Now the term.
Let's be honest, a “Smart Home” is not only a system with artificial intelligence that talks to you in the morning in the bathroom (while you shave) and prepares dinner for you while you are driving home. There is no need to confuse the system with the wife.

Smart home is any an automation/automation system (or a complex of automation/automation systems), which somehow, even the smallest fraction, makes your life easier. It doesn’t matter what it is: automatically turning off the light in the toilet after a person leaves and closes the door, or a system that itself waters house flowers, feeds your beloved cat and shuts off a leaking water supply pipe if you stay late at work. If something in your home is triggered based on some kind of algorithm, then it can already be called a “Smart Home” system, only with limited functionality.

Also, a “Smart Home” is not only a mansion stuffed with electronics, but also an apartment in which your automation and/or control system operates, i.e. “Smart apartment” is also a “Smart home” and further in the text we will use this term.

In general, there is no need for a person to be excessively boring, and to get into a debate on the question of how smart the “Smart House” turned out to be, which was made by student Kolya, is, in my opinion, a disrespect for the work of that same Kolya. Did he do it? Does it work and control something? Great, well done! Let it continue to grow above itself.

Let's return to the topic.

We want to build our “Smart Home”, where to start? From purchase, construction? No, in this matter, as in all engineering tasks, you need to start with paper, or rather, with a project. Will it be a piece of chewed paper with diagrams and drawings that only you can understand, or will it be something drawn in *CAD... the main thing is that at least you understand what is depicted there.

Don’t be afraid to describe “long-term plans”; write down and think through everything, even what you can do in the very distant future. It’s better to think about everything now because then it will be too late. This is an experience paid for with the blood of many engineers who stepped on numerous mistakes.

What should you pay attention to?

1. Users

Consider how the system you introduce will be handled by users, i.e. residents of your home or members of your family. Will people who are not technically savvy (old people, children or a wife - it doesn’t matter who exactly) be able to use this? Scenario like: “Honey, the light in the toilet is about to turn on, now I’m just updating the firmware to the Arduino.” doesn't fit. Imagine that you are renting out your system to a rich “redneck” bandit, who, seeing your LED-backlit switches, will tell you: “ This... hear, what kind of crap is this? Where is there to go?". What is obvious to you may not be completely clear to others.

2. Technology

Wired or wireless. If it’s wired, then you need to make plans for laying all the necessary cables (and preferably with a large margin). Where to lay out the walls, where to place sockets and automation elements - everything should be on the diagram. If the system is wireless, then think about where the transmitters/receivers will be located, where the signal repeaters will be located.
Now you remember this, in a month, when there is a lot of information, your head will be a mess and something will be forgotten.

3. Executor

Who will do all this? Are you yourself or a hired company specializing in the topic? It will be cheaper to do it yourself, but it will require you to delve deeply into the issue. We will still rely on self-deployment, because the category of the article is “Do it yourself”, right?

4. Autonomy

When thinking through the functionality and capabilities of a smart home, always count on the fact that there will be no Internet in the house. Of course, many smart guys will object to me, they say, you need to think about the possibility of pairing with something in the outside world... think it through, lay it out, no one argues, but your smart home should work properly in complete autonomy/isolation mode. It may be difficult for a person living in a metropolis to understand how it is possible to have no Internet at all... GPRS, ADSL, at least there should be something back up? No no and one more time no! Nothing may happen, but it should work All.

Here's an example:
You have built a funny system: say “Nafanya, turn on the multicooker/light in the toilet” and the system turns off the multicooker or light in the toilet, simultaneously saying “Turning it on.” But suddenly, due to the evil hackers of Al-Qaeda, the network of your provider fell off, followed by the network of your mobile operator Rupor, which provides you with a backup LTE channel. Naturally, Google TTS, which was the basis of your voice control system, fell off and the smart home in the blink of an eye turned into a dumb dumbass who couldn’t turn on anything. Make it possible to manually control, or even better, make the system so that it can, for example, read the weather out loud without Google's voice service. It's difficult, but it's possible. Nobody said that deploying a Smart Home is like installing MS Office.

Second example:
You managed your smart home through an Android application, but after the malicious hacker attack described above, your smartphone was unable to contact the cloud service and command the smart home to turn off the forgotten iron. Write your own application that can work remotely via a mobile operator’s 2G network or via Wi-Fi if you are within the coverage area of your home access point.

5. The next point to remember when designing follows from the previous one: The “core” of your automation system.

Your home may have a router (ADSL, LTE or something else), a switch or some other network switching device, but a smart home must be controlled by a “core” - a separate and independent device. Under no circumstances combine network traffic management and home management in one piece of hardware. Nowadays there are many routers on which you can install firmware with a miniature copy of Linux, and many people who are familiar with this topic try to attach everything that comes to mind to such routers. Personally, I love routers that allow me to fine-tune everything I need more precisely, but I don’t think it’s right to install controls on a device that wasn’t originally designed for it.
Your home may be left completely without a network, but home automation should work, or vice versa, home automation may “fail,” but this should not drag down the work of the LAN (local area network).

6. Kernel placement

Underneath all this fuss with the router, switch, control system core, backup power systems, etc. you need to allocate a separate place: a closet, a closet, a closed niche/mezzanine. Anything where there is ventilation (the equipment will get hot and you need to think about cooling) and where it won't be in the way/in your eyes. Your system should not spoil the overall appearance of your home or make negative changes to your home comfort.

If you have a basement, then it is better to deploy your “mission control center” there.

7. Expenses

Perhaps this should have been inserted somewhere closer to the beginning, but if the previous points were not fully worked out, then the matter may not come to expenses.
The most important thing to know is that a Smart Home is a damn expensive endeavor. You can do something yourself (etch boards, program microcontrollers), but this will only reduce your costs, and not eliminate them completely.
The next most important thing to consider at this point is duplication. The purchase of any equipment and performers should be doubled and always rounded up. In your home, for each performer (switches, sensors, etc.) there should be a backup in the stash (unless, of course, a third-party organization is involved in servicing your home). Don't count on the fact that if something breaks, you will go to the store and buy it.

Example:
The tension jumped. Although the protection worked, some of the built-in light switches burned out. I You got sick yesterday and are lying at home with a temperature of 39.2 degrees. Let's say that you are a courageous man (that's a pun), and, not caring about your health, you decided to get out of bed and replace all the switches yourself, but... with what? Understudy.

Have you decided to place a camera in front of the entrance? Buy two. Have you figured out that you need 12 smart switches around the house? Buy 24. Do you think it’s possible that all 12 will fly out at once? It happens, unfortunately, that the very first thing you have to duplicate is the system kernel.

Bottom line

I described a negligible part of the beginning of such a large and interesting project for most “techies” as the “Smart Home”. This topic affects almost all areas of IT: networks, programming, administration, automation, electrical and electronics... and this makes it a complex topic that requires a special approach. This is clear from what I wrote above, but if it’s not visible, it means the writer in me has never matured.

It’s impossible to cram the entire text into one article; I’ve already shortened it enough, so there will be at least one more part of the material, which, in principle, will contain advice/recommendations on choosing software and hardware. It sounds a little strange, they say, there is such a variety of technologies, what advice can there be? However, there are tips and recommendations even in such a situation.

Thanks to everyone for your attention, and to those who read all this to the end.

You can dream for a long time about a fantastically smart house that brews the owner’s coffee in the morning, in the evening he heats the sauna and prepares dinner and, perhaps, even talks to him when he is bored. Or you can just think about how great it would be if all our omissions, like leaving the irons on, did not cause any inconvenience during important negotiations.

Today this is all quite real - high technology has descended into simple home life and made it even more comfortable. Maybe they were created by lazy scientists who didn’t want to get up in the morning to go make coffee? After all, laziness, as you know, is not only a human quality, but also an engine of progress.

High technology = limitless possibilities

You can combine the capabilities of the “smart home” system in completely different variations. Also in the house there should be one information block, where the functions of all elements of the “intelligent home” are programmed. The main elements are sensors - temperature, movement, light level, etc. Based on the indicators of these sensors, an action program is formed: for example, when the air temperature in living rooms drops below 24 degrees, the heating system is automatically turned on at certain hours (when the owners are at home). Or, when the minimum level of illumination is reached, the “smart home” (according to the program embedded in it) independently closes the curtains and turns on the lighting system. Also, a program for preparing coffee/breakfast in the morning by the time the owner wakes up, or preparing a sauna by the time he returns from work in the evening, can be installed in the head computer of a smart home.

In addition, sensors can react not only to light or temperature - you can program lamps to respond to clap (in many films, the characters clap their hands and the light comes on - well, now you won’t surprise anyone with this), and the microwave to respond to a voice command like “ heat up dinner." You can also equip the premises with microphones, and then the “smart home” will learn to talk to the owner. It all depends on how to program a certain element of the system - what command and from whom it will obey. And this is important - an adult inhabitant of an “intelligent home” can, when leaving, program the system to respond only to some commands given by the child if he suddenly finds himself at home alone. Or simply disable some elements of the system until you return.

Everything ingenious is simple. The principle of operation of the “smart home” is also

We can talk endlessly about the possibilities of an intelligent home. The basis of its work is the principle of a single information field - all elements of the house that you want to control must be interconnected. That is, all systems must be connected - power supply, water supply, fire extinguishing, security system and others. The standard type of communication in this case can be the so-called information bus - a special system of wires (depending on the complexity of the system, there may be two or more of them). These wires imperceptibly entangle the entire house and serve to communicate with all its elements. Of course, experts will recommend installing “artificial intelligence” in a house during the construction stage or at least before finishing the premises. And they will be right - otherwise the repair (new or old) will go down the drain, since the information bus (actually, the wire system) must be hidden so as not to spoil the appearance.

The owner can control the “intelligent home” by directly being in the premises and looking at the monitor of the main computer that controls the entire house. But you can look after the premises remotely, using mobile phone with Internet access or a pocket computer. Then the same monitor screen will be reflected on the mobile or PDA. But sometimes the system is programmed to answer the owner’s call on a regular phone if a special access code or password is given. The “smart home” system, which has access to the Internet, will tell the owner about all the processes currently taking place in the house. And if there is an attempt to invade, the programmed “artificial intelligence” itself will call the security and call the owner.

Saving or waste?

It would seem that such a system should cost a lot. And this is actually true - a minimum set such as control over heating and lighting systems in a medium-sized house will cost approximately 15 thousand rubles (on average, the price can reach half a percent of the total cost of building a house). It all depends on the degree of “intelligence” of the premises, that is, first of all, on the quantity (and, of course, quality) of materials - the more controls, the more consumables required for the information bus (sensors, wires, etc.) But , on the other hand, an “intelligent home” saves a lot of money for the owner - at least it turns off the heating or lighting where and when it is not needed.

Safety comes first

No matter how impressive a smart home may look, first of all, any owner equips the premises with artificial intelligence in order to ensure the safety of his home. And it would be illogical to equip your home with all sorts of expensive technological innovations and not “teach” yourself how to protect yourself. The security of the “smart home” is ensured different ways, first of all, these are various innovations like biometric access - locks open only after recognizing the owner by his individual data - the sound of a voice, a fingerprint, etc. Up to the usual tricks - if the owner is going to be absent for a long time, it is enough to program at a certain time to turn on the lights/music, open/close the curtains, that is, create the effect of presence in order to psychologically scare away potential robbers.

Humanity has long been dreaming of the technologies of the future; books and cinema now and then send us a couple of decades, or even hundreds of years into the future, where robots are, if not on a par with humans, then they are his assistants and advisers.

Time passes, and that same future is inevitably approaching us, opening the doors to the vast expanses of technological progress. For example, now almost no one will be surprised by a robot vacuum cleaner, and it is quite possible that in 5 years such “robo-pets” will be driving around most Russian apartments, led by cats and other living creatures that willingly ride on them.

But the robot vacuum cleaner is not the only robot that can make life easier for Russians in the near future. And today I will tell you about a wonderful development called Cubic from the company Cubic Robotics.

What is Cubic? The device is positioned by its creators as an autonomous voice assistant that can become the basis of a “smart home.”

It looks like a small cube, as you might have guessed, in a matte silver case with black front side, speaker and backlight, which is an indicator that the cube is turned on. In all videos it is turned on with the voice command “Cube, wake up”

The possibilities of the miracle cube are really wide.

Here's just a part of what he can do:

Management of equipment and all home/office systems. At the same time, Cubic itself is controlled using voice commands.
Answers to user questions. All necessary information is located either in the device database or on the Internet.
Issue useful tips and news, as well as weather forecasts and road conditions.
Organizer functions. Cubic can be used as a calendar, alarm clock. At the same time, he is able to independently remind him of important dates.

Thanks to the ability to connect to the Internet, Cubic will be constantly improved, and users will receive new features for their device.

In response to skeptical comments from users that their smartphone can also serve as an adviser and organizer, the developers emphasize that Cubic is not a mobile application, but a separate device, which makes it unique. In addition, it is a robot with its own character and personality.

By the way, about character. Take a look at any Cubic video and you'll see that this one little helper really made with soul) He correctly composes sentences for his answers, understands some of the subtleties of the conversation, and can even become a good interlocutor. If misunderstandings arise, the robot does not give up and asks clarifying questions. Cubic is a Russian development and speaks literary Russian, which is good news.

“We were inspired by Jarvis, the hero of the film” iron Man"say the creators of Cubic. “This is a butler, an artificial intelligence that does not have a body, but is able to control various devices in the protagonist’s house.”

As for controlling devices (Smart Home system), it also looks very interesting. The operation of the technique is clearly shown in the following video:

As you can see, to set up the Smart Home system, you need to explain to Kubik what is in which outlet, but after that he acts based on your words, that is, to turn on or off any device, you will only need to “humanly” » ask the robot to do it, or even just hint.

The head of Cubic Robotics announced that they had finally managed to find a plant on whose production lines the first batch of voice assistants would be assembled. It is expected to be ready by this summer.

You can buy Cubic at a price of 20,000 rubles. It’s up to you to decide whether this is a lot or a little for a cute talking “house manager,” but one thing is clear - the Russian development shows good promise, and may well become a small (or large) breakthrough in the field of Russian robotics and voice control.

One of the oldest common methods of reproductive technology is the method of artificial insemination (AI). With this method, conception is close to natural. This is an auxiliary artificial method in which the seed of a partner (husband or woman) is introduced into the woman's uterus. Insemination at home is especially convenient. This is the simplest and most accessible method of assisted reproductive technology. We invite you to understand all the intricacies of insemination at home in more detail.

Modern life is full of factors that are not only harmful to our health, but can also interfere with the reproductive function of the body. Such negative factors for reproductive health are unfavorable environmental conditions, stress, unbalanced nutrition, and physical inactivity. Reproductive system Both sexes are very sensitive and react to such violations with serious disruptions. It is often possible to solve many problems of female and male infertility using artificial insemination at home.

Artificial insemination is in many ways similar to sexual intercourse. In this case, the processed sperm is introduced into the uterine cavity in a medical way (outside of sexual intercourse). This may be why the effectiveness of this method can be quite high in people who have difficulty conceiving naturally. This close to physiological method of producing offspring for infertile couples has been known since 1770.

Who might be interested in this method of treating infertility? It turns out there are a lot of such people. Here are the most common reasons calls for insemination at home:

for couples whose tests are normal, but pregnancy does not occur;
if a woman has a positive HIV status, so as not to infect her partner;
in women who do not have a permanent partner;
if the woman’s partner does not want to have children;
in case of problems with sperm in a man (subfertile sperm) and turning to donor sperm;
after illness or injury in a partner (mumps, gonorrhea, syphilis, tuberculosis, hepatitis, overheating, radiation);
for ejaculatory-sexual disorders in men;
with vaginismus in women (contraction of the vaginal muscles and perineum with the impossibility of sexual intercourse);
for couples with immunological infertility;
for women who want to conceive a child on their own (including lesbian couples, etc.)

Advantages

What are the advantages of this method if it is used with great success in the practice of foreign and domestic clinics? The advantages of the artificial insemination method are:

the method does not require large financial investments;
occurs very quickly, as in natural conditions;
the procedure is painless;
can be done at home;
allows you to control ovulation and the moment of fusion of the egg with the sperm at the most favorable moment for conception;
can be used for couples who have problems with independent natural conception (disability, injury, impotence);
allows you to improve sperm quality and make the most of even the minimal chance of getting pregnant;
in case of biological incompatibility of the partner’s sperm with the mucous secretion of the partner’s cervical canal.

Disadvantages of artificial insemination

Although the home insemination method has many advantages and is considered quite effective, this procedure also has some disadvantages. These include:

It is recommended to use this method no more than 2-4 times: artificial insemination becomes ineffective when used repeatedly;
low effectiveness of the method in women over 35 years of age;
this method is much less effective (effectiveness is 15-30%) than the traditional IVF method (effectiveness is 40-60%).

Conditions for successful insemination

The method of artificial insemination, as an auxiliary method of artificial insemination, cannot be used in all cases of problems with conception. In order to introduce sperm from a partner into a woman’s uterine cavity, certain conditions must be met:

normal structure of the uterus and absence of anomalies (except);
good patency of the fallopian tubes;
ovulation state;
preovulatory follicle;
absence of general and gynecological infectious diseases.

There is also a condition for the possibility of using this method for a partner: it must have indicators close to normal or normal.

Who is contraindicated for insemination?

However, despite the apparent simplicity of the procedure, it is not for everyone. There are cases when home insemination is contraindicated. Such situations are:

malignant tumors of any organ;
tumor-like diseases of the ovaries (cyst) and their neoplasms;
impossibility of pregnancy for medical reasons (mental or therapeutic diseases).

Preparing for insemination at home

The seemingly simple (at first glance) insemination procedure requires careful preparation.

Both partners must first undergo a medical examination. If the sperm is from a donor, then only the woman is examined.

It is also important for a woman to have a pelvic ultrasound. In addition to data on the state of general and reproductive health, the potential mother must undergo tests to exclude:

sexually transmitted infections;
hepatitis;
syphilis.

It is also important for a woman to determine the date of her last menstruation and determine the date of upcoming ovulation. Sometimes a woman is recommended to use hormone therapy to stimulate the production of eggs.

In addition, for the procedure you must purchase:

a special set (which includes a syringe, catheter, pipette, mirror;
gynecological gloves;
cotton swabs;
disinfectant solution;
sterile towel.

You will need to wash your hands and genitals thoroughly before insemination.

Sometimes this method of fertilization requires 2-3 attempts. Insemination more than 4 times is considered ineffective.

How to do the procedure at home

Typically, experts rarely recommend insemination at home. Many people compare this at-home procedure to filling teeth themselves or removing appendix.

Doctors usually insist on professional participation and the presence of specialists in any process of intervention in the process of artificial insemination. However, many people use this technique on their own, saving money on contacting specialists.

A special kit for intravaginal insemination at home is currently on sale. At the time of artificial injection of sperm and half an hour after it, the woman should lie on her back for at least half an hour (with her pelvis elevated). This procedure should be carried out at the time of ovulation.

Sequence of procedure

First, you need to prepare fresh donor sperm placed in a special container. The partner or husband should wash his hands and penis before masturbating. Sperm is most viable for the first 2-3 hours after it is received.
Wait about 15-20 minutes for the sperm to liquefy.
In this procedure, the woman herself very smoothly injects the sperm using a sterile syringe with a special tip into the vagina. However, it is more convenient for the husband or another assistant to do this.

The main thing is to press the plunger smoothly, otherwise rapid insertion may cause spasm of the cervix and contribute to the leakage of sperm.

The air is first removed from the syringe. Self-injection of sperm is not entirely convenient: you have to insert a special speculum into the vagina to control the process.
Before introducing sperm, a speculum is inserted into the vagina (to a depth of 2-3 cm). After this, the tip is carefully inserted there, without bringing it close to the uterine cervix. Self-injection of sperm into the uterus is dangerous due to injury and infection.
Then you need to press the plunger of the syringe and release the sperm at the very base of the cervix.
Lie down with your pelvis elevated for 30-40 minutes. In this case, the sperm will have a higher chance of reaching the goal, and this will also prevent sperm from leaking out.

Some believe that the chance of getting pregnant this way is higher if the woman brings herself to orgasm.

Pregnancy tests will show how effective the insemination process was at home.

A person can assist at the time of insemination and will not make the woman tense and nervous, otherwise this will reduce the chance of getting pregnant.

Sometimes women resort to using a vaginal dilator with AI. Let's see how this happens:

The dilator is inserted slightly tilted at an angle of 45 degrees.
It is necessary to spread the legs of the dilator by 2-3 cm so that the cervix is in the opening.
In this position, the expander is fixed (the model has a lock).
Do not move the dilator in the extended position to avoid injury to the vagina.
An extension cord is attached to the syringe, and you need to make sure that the fixation is strong and reliable.
Only after this a syringe is inserted into the vagina to inject sperm.
After introducing the sperm, the mount of the expander is carefully loosened without changing the angle of inclination of 45 degrees.
When the dilator has returned to its original position, it is removed from the vagina.

Possible complications after insemination

Although the process of insemination is as well developed as possible and does not differ much from natural sexual intercourse, nevertheless, with AI there is a risk of developing some complications. Similar complications of this procedure may include:

the appearance of symptoms of acute inflammation of the female genital organs or exacerbation of her existing chronic processes;
allergies to drugs that stimulate ovulation;
shock-like reaction to the introduction of sperm into the vagina;
ectopic pregnancy;
increasing the chances of multiple pregnancies.

What not to do during insemination at home

Since insemination at home is performed by a woman without medical patronage, she needs to be aware of some limitations of using this procedure. Such prohibitions are:

The use of saliva and lubricants can harm sperm.
You cannot use the same set of tools twice.
Injecting sperm into the cervix is prohibited, as this may shock the woman.

Reviews

Nadezhda, 37 years old

I did AI twice and both were ineffective. I don’t think you can do such a complex operation at home normally.

Svetlana, 34 years old

My husband and I couldn't have children. We decided to try AI at home - our doctor advised us. At first nothing worked out, but after two unsuccessful attempts we are preparing for the birth of our daughter.

Valentina, 41 years old

I really doubt the effectiveness of home insemination. With my gynecological problems, I only got pregnant the second time at the IVF clinic. What kind of insemination is there in my case?

Violetta, 32 years old

And for me and my girlfriend, insemination is the only acceptable way to have a baby. I profess lesbian culture and do not accept sex with men. But we want the baby as a friend. Let's try AI. We hope for success.

Having studied the reviews about insemination at home, one can note their inconsistency. In some cases, insemination at home is ineffective. However, many couples, thanks to this particular method, managed to become happy parents. In any case, the method of insemination at home does not require large financial investments. Will there be positive result from this procedure - will be visible after using it. Do not neglect the rules of preparation for the use of artificial insemination. After all, what is at stake is the opportunity to become parents while preserving the health of the child and one’s own health.