Tag Archives: IoT

Makro got supersmart and superfast

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Everyone has been at least once standing in a never-ending que in supermarket, waiting to pay for stuff in your basket. In the last few years, we see a trend that many people are using self-service cash registers or scan and go systems, if they are available.

Let’s look how this scan and go works. You walk in a shop, grab a stroller together with a small scanner and you are ready to shop. Some stores also offer a mobile app which you can use instead of the scanner. Before placing any item into your basket, you easily scan it. When you are ready to leave the shop, you simply go to self-service registers which will read your scanner, pay your purchase and you can leave without waiting in line. That sound very efficient, however in reality you must often wait anyway to be randomly checked if your bill has everything that you have in your bag. From very quick and easy shopping to very inefficient waste of time.

In majority of supermarkets Makro in Czech Republic, Hungary, Turkey, and Israel offer the same scan and go, but with new supersmart innovation. Company Bizerba together with Israeli start-up Supersmart developed a system, that fastens and automatize whole shopping experience.

So, from now on, when using scan and go in Makro, you just place your stroller into special gate, which will check your scanned shopping list, check the weight of your stroller, compare individual purchased items with all similar transactions in real time and, if necessary, it can work with the purchase history of a specific customer. The last factor in the automatic visual inspection of the contents of the purchase. All this in less than 60 seconds.

And if the Supersmart gate finds out some problems, it notifies the customer and automatically recommends relevant products, which the customer may have forgotten to scan. If there will be any problem with the transaction, the service can be called, but other than that – whole shopping experience could be contactless.

This innovation is very helpful not just because it is very time efficient, but it also saves our nerves as well as our backs. No more loading, unloading, loading back and unloading to car and than again unloading to your fridge.




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EU encourages people to use Internet of Things as a tool for smaller energy consumption

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Internet of thing has already become a part of ordinary household in many countries. We use online assistant devices – such as Alexa, Google or Siri, we have washing machines which we can control through mobile device or we can start to cook dinner in the oven when we are on our way home. In these cases, the usage of Internet of Things is up to every individual, but in the next few years, every household should have device running online, which will help them to be more energy efficient.

European Union is trying to set some rules in order to be more energy efficient and be more eco-friendly to our planet. For that, they are counting also on Internet of things which should be used in gathering information about consumption of households in every country belonging to EU.

Directive 2018/2002 of the European Parliament and of the Council is editing the directive on energy efficiency 2012/27/EU, which concentrates on more ecological actions of countries in EU. The most current topic is reducing final consumption of heat and hot water of each facility. The goal of this directive is to ensure that the owner or tenant of a property will monthly (in Czech Republic it is now only once a year or every 4 months) receive detailed billing of their consumption of electricity and hot water. As a result, the owner or tenant can adapt their consumption according to their monthly billing.

This billing should be consisted of:

  • Price and actual consumption of energies
  • Comparison with previous month consumption
  • Comparison with standardized consumer
  • Composition of energy sources

For this reason, everywhere in Czech Republic, starting from the 1.1. 2027 there must be installed only electro meters which will be possible to read (count down) remotely. People can choose from 2 variations – “walk-by” systems for which a person must come nearby to the meter, or systems on the base of Internet of Things which automatically download the data and send it every month to the administrator. “Walk-by” systems have cheaper starting investment, but in long term, they are more expensive because of not automatic count down. That will mean that nearly every property in Czech (and hopefully EU) will have, by the year 2027, installed IoT device.


ŠVARCOVÁ, Hana. Nové předpisy ke snížení energetické náročnosti bytového družstva: Prezentace. Ministerstvo průmyslu a obchodu. 2020. Dostupné také z: https://www.dumplnyuspor.cz/bd/webinar-nove-predpisy-ke-snizeni-energeticke-narocnosti-bytovych-domu/

Praktický rádce pro SVJ: Vznikne povinnost dálkově odečítat bytová měřidla a častější vyúčtování nákladů na teplo a teplou vodu podle směrnice EU? [online]. [cit. 2020-12-31]. Dostupné z: https://www.radceprosvj.cz/nove-clanky/povinnost-dalkovych-odectu-vodomeru-indikatoru/

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Now Amazon lets strangers inside your home

Reading Time: 3 minutesHave your ever thought, how convenient it might be to have your package delivered inside your house or apartment when you are not at home, or get your friends to access your place to feed your cat, when you forgot to give them a key? Well, Amazon had already been thinking about such opportunity for a while.

In fact, the world of IoT is not sleeping and is in the process of creation of new things to make your life easier. On October 25th, 2017, Amazon has launched a new service to comfort its customers at most – the Amazon Key to allow an in-home delivery.

The idea behind that is to allow the Amazon courier to deliver the packages, you have ordered, to your place and leave it behind your front door, even if you are out of your place. Amazon has gone much further than just the smart key, as it provides a whole kit of services, like cloud camera, smart lock and application. For now, the service is available only for Amazon Prime users and it costs around 250$.

So, how does it work?

You order from Amazon and on the day of delivery you are notified that your package is about to arrive. Then, it is just up to you to authorize a carrier to enter your house or not. And, if you’ve decided to let a stranger to come in, the smart lock will open the door. Though, to ensure full security of your belongings, you get the chance to watch the stranger-carrier through the camera installed in front of your door, which starts working when there is motion detected.

Besides, you are also able to allow your entrusted people to enter your place by the same way – authorizing them through the application.

Isn’t it great?! Isn’t it a good solution to manage your tasks at home, while being not at home?

Unfortunately, according to Recode, only 5% of Americans and 4% of Prime Amazon users would definitely add this new tech to their homes, while 60% would not take this step.

But, why there is such a negative reaction to this new and so convenient tool? The answer is easy – security! There rises a tough question – do you trust people to enter your house, even if they are watched? The reason for such attitude is that the security is based only on one small camera that is supposed to record every motion that is going on inside your house.

Therefore, according to The Verge,  the cloud cam would be able to learn what are the normal in-house motions, like your dog, cat or your child and in future, it would easily distinguish some foreign to your house triggers in order to produce various alerts (the camera is also installed with microphone and speakers).

In result, it is up to you – to step on the side of safety or the side of convenience.

Though, there is always a question of security as we are entering a new way of living, by allowing technology to make a great change in the things that we are so used to. But, maybe, it is worth giving up some old norms, patterns and habits and open new doors to the other era.


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