Customer Cases / Industrial IoT

Jiangxi Lulin Paper

InIoT platform powered by KaiwuDB

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Equipment failure early warning
Reduced storage and O&M costs

Business Background

As a typical process manufacturing sector, the paper industry widely adopts automated equipment, such as paper machines, rewinders, cutters and other facilities for standardized workflows, ensuring high productivity and stable product quality.

However, automation brings significant cost and environmental pressures to paper enterprises. Extensive management of equipment and human resources drives up operational costs, and fails to support real-time monitoring and precise control, resulting in resource waste.

Business Challenges

In complex industrial sites with multiple scenarios and equipment, traditional data architectures have become the main bottleneck restricting the digitalization of the paper industry.

01

Decentralized and Delayed Data Collection

There are a wide range of equipment (paper machines, sealers, PV power stations, etc.) distributed across the paper factory, with numerous energy data collection points, making it difficult to achieve unified data acquisition.

02

Lack of Data Integration and Analysis

Production data is scattered across separate tables that requires format conversion before integrated analysis. Data cannot be shared between systems.

03

Poor Visualization

Production and management data lacks comprehensive, clear visualization, making it difficult for managers to quickly grasp energy consumption trends and key insights.

04

High Security and Compliance Risks

Production data involves sensitive information such as process parameters and customer orders. The paper enterprise faces high risks in data leakage or loss without proper access control and backup mechanisms.

KaiwuDB Solutions

01

High-Performance Data Ingestion

The multi-node KaiwuDB cluster performs much better thanMySQL in time-series data processing. It supports writing throughput at 300,000 rows per second, satisfying real-time access for 4 million monitoring points.
02

Advanced Time-series Capabilities

KaiwuDB provides a variety of high-performance sequential and out-of-order data writing capabilities (Standard SQL, million-row second-level writing, nanosecond precision). It introduces a 'time-series table' optimization design, automatically partitioning storage and creating indexes based on equipment primary key tags to quickly locate equipment data and achieve high-performance massive aggregation queries.
03

Multi-Model Architecture

KaiwuDB supports unified access and integrated processing of time-series and relational data. The underlying data model is transparent to applications, meeting the multi-model data management needs of complex papermaking systems.
04

AI Predictive Analytics

KaiwuDB provides a pluggable AI analytics engine with full-lifecycle model management, including import, training, prediction, evaluation, and update. Machine learning operations can be performed via simple SQL functions, enabling predictive equipment maintenance, raw material ratio optimization, and effective cost control.

Client Benefits

Reliable High-frequency Data Collection

The platform gateway enables round-the-clock collection of high-frequency time-series data (speed, temperature, sheet tension, etc.) from paper machines, dryer cylinders and other equipment. It supports multi-serial communication, one-to-many collection, multi-network backup and breakpoint resumption, ensuring complete, real-time and lossless data acquisition.

Improved Equipment Monitoring & Early Warning

Milli-second data ingestion ensures real-time collection of key parameters from critical equipment. Combined with anomaly detection algorithms, the system provides early fault warnings, reduces unplanned downtime and ensures continuous production.

Reduced Storage and Operational Costs

Compared with traditional databases, KaiwuDB uses columnar storage and high-compression algorithms to reduce space usage. Automatic downsampling and data expiration policies lower long-term storage costs and simplify database operations.

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