Інтернет речей

Development of the System Is for the Selection of Films With the Use of Client-server Architecture

This article proposes a cost effective IoT smart home security platform that delivers data in the cloud for applications. The smart security system includes a network for sensing home monitoring devices via wireless ISM communication, a home security system control controller with an Internet connection using a Wifi connection, and a backup method of notifying the user is implemented by SMS message via GSM cellular network, cloud server and applications for mobile phones on the Android operating system.

Load-sharing Accounting Between the Renewable Communication Channels of the System of Three Iot-devices Connected by a Triangle

The k-terminal dynamic fault trees for a system of three IoT-devices connected by a triangle are formed. Based on the fault tree a state and transition diagram is generated. This model can take into account adequately) load-sharing effects between renewable communication channels. Availability characteristics and failure causes characteristics are calculated based on Monte-Carlo simulation and comparative analysis for obtained results is done.