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ERP systems connect to real–time data and transaction data in a variety of ways. These systems are typically configured by systems integrators, who bring unique knowledge on process, equipment, and vendor solutions. Direct integration – ERP systems have connectivity (communications to plant floor equipment) as part of their product offering ...
A socket is used by a process to send and receive data via the network. The operating system's networking software has the task of transmitting outgoing data from all application ports onto the network, and forwarding arriving network packets to processes by matching the packet's IP address and port number to a socket. For TCP, only one process ...
It refers to the computer and software responsible for communicating with the field connection controllers, which are RTUs and PLCs, and includes the HMI software running on operator workstations. In smaller SCADA systems, the supervisory computer may be composed of a single PC, in which case the HMI is a part of this computer.
Network architecture is the design of a computer network.It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as communication protocols used.
Networking devices includes a broad range of equipment which can be classified as core network components which interconnect other network components, hybrid components which can be found in the core or border of a network and hardware or software components which typically sit on the connection point of different networks.
The pattern with which software or some other system (such as an accelerator or DMA channel) accesses, reads, and writes memory on secondary storage. These patterns have implications for locality of reference, parallelism, and the distribution of workload in shared memory systems. memory address The address of a location in a memory or other ...
In systems engineering and software engineering, requirements analysis focuses on the tasks that determine the needs or conditions to meet the new or altered product or project, taking account of the possibly conflicting requirements of the various stakeholders, analyzing, documenting, validating, and managing software or system requirements.
National Train Enquiry System for latest train running times and live train tracking. [8] Web-enabled claims: Web-based software enables the public to file and track claims online. [9] I-Pas is a comprehensive payroll and accounting system which has been extended throughout Indian Railways.