To choose a [server room intelligent control system](https://pishrans.com/%25D8%25A7%25D8%25AA%25D8%25A7%25D9%2582-%25D8%25B3%25D8%25B1%25D9%2588%25D8 %25B1-%25D9%2587%25D9%2588%25D8%25B4%25D9%2585%25D9%2586%25D8%25AF) tia 942 protocol has made the work very easy, because American electronics and electrical experts, under the title of Institute of Electrical Engineers and electronics (Institute of Electrical and Electronics Engineer) have developed this protocol in order to be more transparent and reduce the occurrence of such risks and crises in the server room.\r\n \r\nGeneral principles taken from the [TIA942] protocol 942) emphasizes this important issue that If a manager decides to buy an automation system and control the environmental conditions of the server room for more security of information and environmental conditions of the server room, it should have minimum features even for small server rooms with one rack. The absence of one or more features causes problems or crises in the server room or data center, which, despite the presence of a monitoring device, is abnormal and troublesome.\r\n \r\nIt is interesting to know that the features announced by the TIA942 protocol for server room monitoring have nothing to do with\r\nA) The number of sensors placed in the server room\r\nb) The accuracy of the sensors used\r\nC. The sensitivity of the used sensors\r\nd) variety of sensors used including (temperature - humidity - smoke - fire - water leakage)\r\n\r\nIt does not exist and the features are specific to the basic hardware or so called system motherboard. Even in the software part, the user\'s hand is open to choose the type and method of communication with the device, but what is emphasized in this protocol is necessary for security as much as possible. The basic software should use PLC (programmable logic controller). This hardware is the only hardware approved by IEEE, and the next features are considered after confirming the existence of the first feature, which is the type of hardware. Moreover, the next features also implicitly validate the use of PLC hardware and exist without PLC. Those features will not be possible at all.\r\n\r\nTherefore, the selection of a system that can be independent of all the items of sensors and their number and variety is the basic condition for proper operation in a monitoring system, first of all it depends on the hardware of the server room intelligence system, which without a doubt must be Plc. At the end of this article, the rest of the features of a system Monitoring of the server room according to IEEE has been written to provide more clarity to your service, dear servers.\r\n \r\n[Pishran Sanat Vira](https://pishrans.com/) knowing that the server room is a sensitive place and is considered a communication channel of an organization or company, paying attention to the fact that the minimum standards required in a monitoring system The server room is clearly mentioned in the TIA942 protocol. The temperature and humidity control mechanism of the server room is designed and marketed under the name of SRC2.2.\r\nSRC2.2 is able to provide the following features and facilities to users. These features and facilities are included in detail below.\r\n\r\nPhotos of projects ht
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