Президента России Б. Н. Ельцина Россия, г
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978-5-91256-521-2 2021 082 (2)
| Smart home and bluetooth
Recently, such trends as the Internet of Things have been actively developing. Internet of Things - the concept of a computing network of physical objects («things»), equipped with built-in technologies for interaction with each other or with the external environment. This technology implies the creation of «smart homes», thus, household appliances, lighting fixtures, thermostats, home security systems create their own ecosystem [2]. This ecosystem can be controlled with a smartphone or smart speakers. One technology that allows you to share devices with each other is Bluetooth. Typically, to create a smart home, you use Bluetooth gateways that communicate with 532 a sensor or device via Bluetooth, and communicate with the cloud via Wi-Fi [3]. Such a scheme is shown in Figure 6. Figure 6 - Scheme of information exchange in a smart home Devices that exist on the market and that are used in a smart home: • CCTV camera, • A smart speaker (a voice assistant, or the ability to control a smart home with voice commands), • nightlight, • luminaire, • air humidifier, • air quality analyser (temperature, humidity), • alarm clock, • socket (with Bluetooth-gateway function), • plant condition monitoring sensor, • door lock, etc. Conclusion In this article we have considered popular Bluetooth devices, which a person can use in everyday life. Also, we have touched upon the concept of smart home, where the devices exchange information with each other via Bluetooth. 533 For more than 20 years Bluetooth has been developing and it enables to exchange information among a large number of devices, from a computer keyboard and mouse to the analyzer of an air quality in the room. жүктеу/скачать 451,76 Kb. Достарыңызбен бөлісу:
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