Hollis launches HOLLiAS MACS IC

  Oct. 13, 2023

On the morning of October 20, 2021, at the Epack Industrial Products Exhibition, Hollysys launched a new 100% localized system-"HOLLiAS MACS IC fully autonomous controllable DCS system".


The system integrates HollySys' independently developed controller microkernel architecture, embedded operating system, industrial control system software and industrial information security technology, achieving the localization of all hardware and software. It can be said that every screw on the chip is Made in China, it is deeply in line with Hollysys' strategic policy of "intelligent control, intelligent management, independent controllability, safety and trustworthiness".

Fang Lei, co-president of Hollysys Group, Liu Decheng and Huang Jinsong, vice presidents of Hangzhou Hollysys Automation Co., Ltd., Lan Wenhua, deputy general manager of Xi'an Branch of Hangzhou Hollysys Automation Co., Ltd., Zhang Yubo, deputy chief engineer and other leaders attended the launch ceremony. After the ceremony, Huang Jinsong gave a wonderful new product presentation to on-site users and audiences at the booth.

Hollysys HOLLiASMACS IC completely independent and controllable DCS system is the latest achievement of Hollysys' independent research and development of domestic control technology and deep integration of information security technology. Its system database capacity reaches 1.2 million points, which is specially designed for ultra-high-end petrochemical, chemical, oil and gas and other industries. The application requirements design of large-scale refining and chemical projects (tens of millions of tons of oil refining and million-ton of ethylene projects) has three major characteristics: software is cross-platform, independent and controllable, and safe and trustworthy.

Cross-platform - convenient and flexible deployment of domestic systems


HOLLiAS MACS IC's completely independent and controllable DCS system software adopts source code level cross-platform technology. A set of source code CMake is adapted to compile and build multiple operating systems to achieve cross-platform/cross-language data exchange. All system components, databases, and middleware are Achieve multi-platform support.


System software can be flexibly deployed on Windows, Galaxy Kirin (ARM & X86 architecture) and UOS operating systems

All system software implements source code level cross-platform

One-click upgrade of old versions of HollySys software to the latest system without reconfiguration

Independent and controllable - ensuring the security of the national energy industry


In line with the strategic needs of national industrial security, the HOLLiAS MACS IC fully autonomous and controllable DCS system refers to the five levels of independent controllability and combines the actual situation of domestic manufacturers to achieve 100% at the three levels of components, operating systems and application software. % localization rate.

The controller CPU adopts Loongson dual-core processor, and all components are 100% localized.

Independent research and development of microkernel architecture and embedded operating system

100% localization rate of embedded firmware

All host computer software and components, including database, configuration software, and screen software, are 100% localized.

Ecological manufacturers are 100% localized

Safe and trustworthy - ensuring safe and stable factory productio

The HOLLiAS MACS IC fully autonomous and controllable DCS system integrates trusted computing technology into the industrial control system, provides an endogenous security protection mechanism, builds a dual-system architecture trusted chain transfer model to ensure trusted startup, and establishes a dynamic measurement model to ensure The operating environment is safe and trustworthy


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