July 2018
Intermediate to advanced
324 pages
9h 31m
English
Content preview from Practical Industrial Internet of Things Security
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Industrial control system architecture
An ICS is a generic term used for all industrial systems that perform data acquisition, monitoring, and supervisory control of local and remote devices and assets. In the previous section, we talked about SCADA, DCS, and PLCs, which are the basic building blocks for centralized monitoring and control of distributed assets and operations, which are sometimes scattered over thousands of square kilometers. The following diagram shows the various functional levels of a manufacturing control system:
Figure 1.4: Functional levels of computerized manufacturing
From the preceding diagram, we come to know of the ...
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