Multi-type CPU compatible industrial controller system

Abstract

The invention belongs to the technical field of industrial control, and discloses a multi-type CPU compatible industrial controller system. The multi-type CPU compatible industrial controller system comprises a power supply module, an initial parameter configuration module, a driving and loading module, a central control module, a CPU scheduling module, a load balancing module, a data encryption module and a state display module. The multi-type CPU compatible industrial controller system binds one of M threads to one of N running CPUs to process by acquiring one of the M threads and one of theN running CPUs. On the premise of not affecting system performance, the multi-type CPU compatible industrial controller system makes full use of the resources of each CPU, and can prevent the threadsfrom jumping between each CPU, thus reducing power consumption of multiple CPUs. At the same time, the multi-type CPU compatible industrial controller system classifies messages according to the shunting rules, for each receiving port through the load balancing module, and reads the messages from a reception queue bound with the CPU core, thus greatly improving the efficiency of the multi-core CPU.

Description

technical field [0001] The invention belongs to the technical field of industrial control, in particular to a multi-type CPU compatible industrial controller system. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] Industrial control systems require large data volumes and high-speed transmissions such as images and voice signals, which has led to the combination of Ethernet and control networks that are currently popular in the commercial field. This wave of industrial control system networking has also integrated many popular technologies such as embedded technology, multi-standard industrial control network interconnection, wireless technology, etc., thereby expanding the development space of the industrial control field and bringing new development opportunities. However, existing multi-type CPUs compatible with industrial controllers and multi-core CPUs consume a lot of power; at the same time, m...

AI Technical Summary

Problems solved by technology

[0008] Existing multi-type CPUs are compatible with industrial controllers. Multi-core CPUs consume a lot of power; at the same time, many multi-core CPUs and hardware interrupts are at the interface level, that is, only one CPU processes messages at the same time, resulting in multi-core CPUs that cannot exert multi-core efficiency.

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