Access Control and Management System over Real Estate Objects as a Part of IoT Network Community

An overview of access control and management systems (ACMS), which are complex hardware and software systems designed to automate access to a given area or premises, a certain list of people or vehicles has been discussed. It is shown that any ACMS system consists of specific important components, has a certain structure and logic of operation. However, almost all industrial ACMS systems are configured with specialized software that is installed on a separate computer. Such software involves configuration settings, accumulation of logs and reports on the activity of the ACMS system, as well as its remote monitoring. Instead, a branch office is often connected to the Internet through a 3g / 4g mobile network, making it unavailable to an external network. The authors suggested a new scientific and technological procedure, which does not require a separate computer, as all the tools for setting up and monitoring the ACMS system are based on a general-purpose microcontroller Raspberry Pi. Because a microcontroller connected to the Internet through a 3g/4g mobile network maintains a permanent connection to the external SOCKS Proxy service, it is thus available to the external network. The new ACMS system provides full remote configuration and management, including viewing user ID logs over a specified time. The performance of the system by filling a test database and creating a program that generates an arbitrary number of network requests to this database to measure the response time of the system has been analyzed.