Process Locking
Process locking is a mechanism used in manufacturing and industrial computing to control access to shared resources, preventing conflicts and ensuring data integrity. In the context of Industry 4.0, process locking becomes crucial as interconnected systems and IIoT devices frequently access shared resources. For example, when multiple automated machines interact with a centralized database, process locking ensures that only one machine can modify data at a time, avoiding data corruption. While it enhances system stability and efficiency, challenges include managing lock contention and ensuring system responsiveness. Related concepts include concurrency control and resource allocation, which are integral to optimizing process flows in smart manufacturing environments.