Intelligently recognizes valid partitions, enabling rapid copying of system data.
Against the backdrop of today's global wave of digitalization, system replication and filling of various storage devices have become key links in enterprise production, system maintenance, and equipment management. Especially in professional fields such as industrial control, medical, and film and television, Youhua's duplicator has launched the "System Data Area Copy" technology. By leveraging the intelligent hardware processing capabilities of FPGA chips, it intelligently captures valid data from industrial control systems, enabling ultra-fast data in the data area and doubling mass production efficiency. It enables precise identification and rapid replication of effective data areas in storage devices, bringing revolutionary efficiency improvements to various industries.
1. Technical Principle: Intelligent Data Recognition Mechanism
The Ureach duplicator is equipped with an advanced intelligent data recognition mechanism and a hardware-level data analysis system, completely breaking through the performance bottleneck of traditional software cloning and achieving a perfect fusion of "speed" and "precision." Unlike conventional tools like Ghost and Acronis True Image, which rely on CPUs and operating systems, this mechanism can directly penetrate file systems to accurately identify and intelligently identify and judge storage device partition structures, data distributions, and various special formats (such as HPA, DCO, LVM, etc.) with millisecond-level precision.
1. Intelligent partition recognition mechanism
The Ureach system's data area copy function uses a three-layer partition recognition architecture to ensure accurate data identification and easily handle complex encryption systems.
• Layer 1: Physical partition table analysis: The FPGA chip directly reads the MBR or GPT partition table, constructing a complete partition structure diagram, bypassing the operating system file driver throughout the process to achieve efficient communication with the storage device controller.
• Layer 2: Logical Data Distribution Analysis: Based on parsed partition tables, FPGA deeply analyzes file system structures such as NTFS, FAT, EXT, etc., accurately distinguishing between used data blocks and unused blank areas.
• Layer 3: Effective Data Area Determination: Through logical analysis, it intelligently filters sectors containing key data such as system files and applications, providing precise guidance for efficient replication.
This hardware-level partition recognition technology allows Ureach duplicators to easily handle encryption systems like Windows BitLocker and Linux LUKS, as well as special structures like Siemens HPA hidden partitions and Beckhoff GPT partitions, without relying on operating systems, demonstrating outstanding compatibility.
2. Sector-level intelligent skipping technology
Sector-level intelligent skip technology is key to achieving rapid replication. This technology analyzes the source disk's LBA mapping table, dynamically identifies and skips unused blank sectors, and only copies the regions containing valid data. Compared to traditional Ghost software that replicates the entire disk sector by sector, this technology avoids wasting a lot of time on transmission blank sectors, greatly improving replication efficiency and making your system deployment experience more efficient and smooth.
2. Improvement in application value and mass production efficiency of industrial control systems
In the field of industrial automation, system replication and filling are key steps in equipment maintenance, production line upgrades, and system deployment. The application value of Youhua System Data Area Copy Technology in industrial control systems is mainly reflected in three aspects:
1. Improved system deployment efficiency
The efficiency of the Ureach duplicator in industrial control system deployment can increase by more than ten times. Using the Ureach PV-J22008H duplicator to copy a 30GB industrial control system, using the system data area copy mode, 21 hard drives can be copied in just 80 seconds (about 940 disks per hour); Traditional software copying requires more than 60 minutes to replicate 21 hard drives for the same amount of data. Therefore, the efficiency improved is more than ten times that of traditional copying solutions.
This efficiency improvement is especially evident in the following scenarios:
• New production line system deployment: When industrial control equipment leaves the factory in batches, system pre-installation time is reduced from several hours to just a few minutes.
• System Upgrades and Maintenance: Batch updates of industrial control equipment systems without the need to operate each device individually.
• Faulty system recovery: When the industrial control system crashes, quickly restore backup systems to reduce downtime.
2. System compatibility and stability assurance
Ureach System's data area copy technology uses hardware-level processing to perfectly preserve the industrial control system's guidance information, partition structure, and encryption settings. When using Ghost software for cloning, the system often fails to boot properly due to the inability to handle hardware-bound encrypted partitions, requiring additional cracking or reactivation steps, which is not only time-consuming but may also violate software license agreements.
In addition, the Ureach copier supports multiple copy modes:
• System Data Area Copy: Intelligently identifies valid data areas, only copying the system and data area.
• Full Disk Copy: Copy the entire hard drive, including blank areas.
• Effective formatting partitions: only copy visible partitions, ignore hidden partitions.
• Percentage copy: Copies according to the volume ratio, suitable for scenarios where partial target disk data needs to be retained.
This multi-mode support allows the Ureach copier to flexibly meet the needs of different industrial control systems. Whether it's an encryption system requiring full copying or a lightweight control program that only copies part of the data, the optimal copy solution can be found.
3. Optimization of mass production efficiency and costs
During the mass production of industrial control equipment, system replication efficiency directly affects overall capacity and cost. Youhua System's data area copy technology significantly improves mass production efficiency through the following methods:
• Multi-drive parallel without throttling: Ureach uses FPGA architecture for multitasking technology, ensuring each drive is completely independent during replication. Even if 20 drives are copied simultaneously, speed does not drop.
• Automatic Slow Drive Removal Function: The Ureach Copy Machine features automatic removal of slow disks, allowing you to set copy speed detection thresholds and automatically identify and remove hard drives with copy speeds below the set value, ensuring efficient overall copying processes.
• Dual Defense Data Verification: The Ureach duplicator simultaneously adopts a dual verification mechanism of "CRC verification + bit-to-bit bit alignment comparison" to ensure data integrity and prevent mass production failures caused by data errors.
3. Conclusion
In summary, Ureach 's "System Data Area Copy" technology, leveraging FPGA hardware acceleration and intelligent recognition, not only solves the pain points of slow cloning and poor compatibility in traditional software, but also provides an efficient and secure innovative solution for system deployment in industrial control, medical, and film industries. It can intelligently handle encryption and special partitions to ensure the system runs flawlessly; Its high-speed, offline features significantly reduce downtime and ensure data security. For companies seeking ultimate efficiency and reliability, Ureach duplicators are the ideal choice for increasing capacity, reducing costs, and ensuring business continuity—they are indispensable high-efficiency infrastructure in the digital age.
