SCADA is a system that controls and collects data with help of servers and storages. It is a system that is programmed to control small tasks and provide data for real time review. WEB SCADA is software designed for those industries that require quick review and actions on its functioning on a day to day basis. It is useful for chemical industries, transportation industries, water working industries and many more. The advanced HMI SCADA that is in current usage has got all the features that would not just ease the functioning of the industry but also increase the efficiency of it. Most HMI and SCADA are quoted as being two different things or software. But in reality SCADA and HMI are part of each of them. They are integral part of each other.

How SCADA and HMI related

SCADA is a complex multi-layered software that involves controlling, data collecting and presenting it to the operator or supervisor. Data is sent to a supervisor or operator is human intervention into the software where a person analysis and concludes a date and take necessary actions on it. Human Machine Interface is this program that allows a person to control and take action on the situation. After this that person decides further action and performs that action with the help of SCADA itself. Thus, HMI SCADA is just a part of the total SCADA software. And both of them are not total different entities instead a group.

HMI alone is not as useful

Human Machine Interface alone is not that much effective as when working along with SCADA. It would be more of utility when it is combined with SCADA to create software that allows to monitor and take necessary controlling steps over the situation and to intervene in real time.

Author bio

Here the author explains how WEB SCADA works and what the functions of HMI are. He has stated that HMI and SCADA are part of each other and make a successful team required for better working of an organization.

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