2020年6月10日

To do this, you have to stand directly in front of the heater in the technical room of your house

This applies, for example, to the lighting and heating, but also to the roller shutters. You can program these and other devices via your smartphone or control them directly. And the technical upgrade is not even particularly expensive.

Network devices

In order to be able to control them centrally via smartphone, you must first network the technical devices in your house. This enables the individual elements of the technology to communicate with one another. Above all, a connection to the Internet is crucial. For example, should the washing machine run exactly when the central computer has determined the cheapest electricity tariff? No problem. Much in the house can even be controlled by radio. This means you have to lay significantly fewer cables.

Connected Home: Everything you need to know about networked living and smart homes

Simulate presence via smartphone

Orphaned houses are a great attraction for burglars. On the other hand, thieves usually avoid objects in which people are present. If you simulate presence without actually being there, you increase the security of your property. Simply control your shutters with your smartphone, switch the lights on and off in individual rooms. This way the house appears to be inhabited and burglars are not tempted.

Smoke alarms can save lives. They register when poisonous smoke gases arise and wake the residents with a shrill sound, even from deep sleep. It is important that they hang in the right place in the room.

Fire protection – the most expensive smoke detector in the test "inadequate"

Fire protection

Most expensive smoke detector in the test "inadequate"

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So-called smoke alarm devices, which sound the alarm themselves and do not first send the signal to a house system, are already mandatory in new buildings, and in many federal states also in old buildings. The life-saving tips for distribution around the house and installation in individual rooms:

The duty

Smoke alarms are best placed in several places in the apartment or house. "They are essential in the bedroom", emphasizes Carsten Weg, managing director of the Federal Association of Fire Protection Specialists in Berlin. "Because people cannot perceive the smoke at all or only to a limited extent during sleep. In the event of a fire, you would simply go back to sleep." There must be more smoke alarms in hallways that serve as escape routes and in children’s rooms.

The freestyle

Smoke detectors are also useful in common rooms. "In most federal states except Berlin and Brandenburg, smoke detectors are not required in the living room", explains Claudia Groetschel from the initiative "Smoke alarms save lives". She advises you to add some voluntarily. "Because the risk of fire from candles and electrical devices is particularly high in living rooms."

The small devices are also helpful in the basement and under the roof. "Radio-networked smoke alarm devices are ideal for larger apartments or single-family houses", added ways. Then the residents hear the alarm even if it is triggered in a room further away.

Kitchen and Bathroom

Rooms that normally generate strong steam, dust or smoke, such as kitchens and bathrooms, are unsuitable for normal smoke alarms because they can easily trigger false alarms. So-called heat or heat detectors are recommended here.

Normal room dimensions

In rooms with a normal floor plan, the devices are placed on the ceiling in the middle of the room, explains Groetschel. They must be at least 50 centimeters away from obstacles such as room dividers. It would be inconvenient to install them near air shafts or areas with strong drafts. This falsifies the measurement results.

Large and high rooms

"A smoke detector is sufficient in most rooms"says Herbert Lintz from the North Rhine-Westphalia Chamber of Architects. However, if the rooms are larger than 60 square meters, an additional smoke detector is required in the respective center of the area for every additional 60 square meters. "If a room is higher than six meters – which is never the case in normal apartments – smoke alarms should be installed at different heights." Corridors could reach this height.

Shared spaces

If a room is divided by ceiling-high part walls or by furniture, every part of the room should be monitored. This is because the division can prevent the smoke from reaching a single detector in the room. If there is a gallery with an area of more than 16 square meters and this component is either longer or wider than two meters, a second smoke detector should also hang on the underside of the gallery.https://123helpme.me/argumentative-essay/

Long hallways

It is best to use multiple devices in very long hallways. The distance between two smoke alarms must not exceed 15 meters, the distance to the respective end of the corridor a maximum of 7.50 meters.

Sloping ceilings

In rooms with sloping ceilings, heat cushions can form in the top of the roof, but the smoke does not initially reach this top. A smoke alarm installed there would detect a fire too late. "Therefore, it should be 50 centimeters away from the top of the ceiling in sloping ceilings", explains Lintz.

Assembly

Smoke detectors can also be installed without manual skill with a few screws and dowels included with the device or an adhesive pad provided for this purpose. But be careful: The owner is responsible for the installation and maintenance of the smoke alarm, as a landlord also towards his tenants. He can also entrust the professional installation of the detectors as well as the regular annual maintenance to a service provider so that this is documented in a legally secure manner.

control

Battery-operated smoke detectors provide sufficient protection if they are equipped with functioning batteries. "Smoke alarms indicate with an acoustic signal when a battery change is imminent", explains Groetschel. Nevertheless, you should check the functionality with the test button, especially before and after a long absence.

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The initiative "Smoke alarms save lives" and the fire departments recommend quality smoke detectors with the Q seal. The test criteria for this quality mark ensure that, for example, false alarms are reduced.

Control the heating when you are out and about – all you need is a mobile phone or smartphone. No matter where you are, you can always regulate the temperature in your home and check the heating. You will be notified automatically in the event of a fault.

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Control the heating on the go

You have come from vacation in the warm south and received a cold shock as soon as you stepped off the plane. The thought of your chilled house will make you shiver the entire way home – unless you have particularly intelligent building technology. You can use it to control your heating even though you are not at home. You then simply address the system via your mobile phone or smartphone. In this way, you can turn up the heating while on the move and set a comfortable room temperature. Then turn the key in the door and you will be warmly welcomed.

Programming by mobile phone

If you want to control your heating, you usually have to press certain buttons on the system. To do this, you have to stand in front of the heater in the technical room of your house. Intelligent building technology removes this need for physical proximity. Instead of entering your control commands into the display of the heater. The mobile device transmits the data to your heating system via the normal cell phone network. It doesn’t matter whether you are in the office a few miles away or on the other side of the globe.

Automatic information in the event of malfunctions

You also feel good knowing that the heating system automatically informs you of malfunctions. You will then receive a message on your cell phone.

Will house keys soon be a thing of the past? Today finger scanners for opening private front doors are no longer a dream of the future. According to the manufacturers, the systems are particularly simple, safe and convenient.

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Where’s the security here?

Simple trick opens the safe in a few seconds

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Operation of the finger scanner is child’s play

If you want to open your front door or garage door today, you don’t need a key, a chip card or a secret code: Today, security companies offer you highly developed systems that are activated by a simple fingerprint.

Modern finger scanners can save and recognize the data of several dozen people. Depending on the device, the technology also works with children from the age of about six and should not have any problems with detection even with minor injuries to the fingertip. You have even more security if you choose a finger scanner that can also store two fingerprints for each resident.

Security against break-ins

One big advantage of intelligent locking technology is that you no longer have to think about carrying a key with you. Even more important, however, is that a finger scanner should make it impossible to break in by manipulating the front door lock, because according to media reports, high-quality systems cannot be short-circuited or tricked.

If you want to use a finger scanner at your front door, you can simply retrofit the original door cylinder with a battery-operated radio cylinder or a device that is supplied by an external power source. You can then simply manage the system yourself. To open the door, the finger is placed on the scanner or swiped over it; some manufacturers also integrate the finger scanner directly into the door handle so that the thumb is automatically placed on it.

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Locking the door when leaving the house is no longer necessary.

The refrigerator fills itself and the rest of the house electronics – from the toaster to the heater – regulate themselves automatically. Pure living comfort, made possible by intelligent assistance systems. However, some experts doubt that the brave new world will soon find its way into everyday living across the board. You see completely different perspectives for networked living technologies. As a good one "Big Brother" the technology should enable seniors and sick people to live in a domestic environment. Strikes in an accident "Big brother" then alarm.

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Of course, it is very nice when the washing machine detects the load size and type of laundry independently and adjusts its washing program and the amount of detergent accordingly. A reminder via mobile phone as soon as the machine is finished is certainly helpful. But do such small amenities justify investment costs well into the five-digit range?

Intelligent assistance systems for the elderly and the disabled

"At least previous experience has shown that higher living comfort as the only sales argument is not enough to open up a mass market for intelligent living technologies. The relationship between costs and benefits is simply not right", reports Gerrit Telkamp, managing director of Domologic Home Automation GmbH based in Braunschweig, which has already been involved in several pilot projects on the subject of networking the living area.

In order for the sometimes very expensive technology to establish itself on the market, it must be able to contribute to solving tangible problems. Telkamp sees great potential, among other things, for intelligent assistance systems that enable old and handicapped people to lead an autonomous life in their own four walls for longer.

Demographic pressure is growing

According to a study by the Federal Ministry for Family, Seniors, Women and Youth (BMFSFJ), more than 80 percent of all Germans would like to be able to live in their familiar, private environment for as long as possible in old age. What is only a wish for most private individuals can foreseeably develop into a social compulsion due to the demographic development. Because if the birth rate continues to be low, life expectancy continues to rise due to medical advances.

The logical consequence: there are fewer and fewer professional nurses for more and more old people. Many experts therefore see a nursing emergency looming over Germany. Intelligent building technology could help solve the problem of how adequate medical and nursing care can also be guaranteed in the future despite the difficult demographic situation.

"Big brother" for seniors

For example, a study by the Federal Office for Information Security (BSI) drafts a scenario with various application examples: Assistance systems are conceivable that support older people in coping with everyday life – for example with daily personal hygiene. Motion sensors record which parts of the body have already been washed and remind you of the daily shave if it would otherwise be forgotten.