Introduction by AliMei What processes does an SQL statement go through during execution? As a newcomer to big data development, the author has organized the entire process of SQL task execution. This article shares the author’s learning and insights for everyone’s reference. As a new developer in big data, I am curious about the entire … Read more
Click the blue text to follow us In recent years, tobacco production enterprises across the country have continuously improved the degree of modernization and automation of equipment through automation transformation and remote control upgrades. Combining with industry characteristics, cigarette factories have begun to transition to “intelligent” production, which means achieving data interconnection among various systems … Read more
In the continuous evolution of mobile communication systems, multi-frequency networking has become a key strategy for optimizing network performance and meeting diverse user needs. In real application scenarios, various frequency bands coexist, such as 700M, 800M, 900M, 1.8G, and 2.6G. Proper planning of the usage of each frequency band is crucial for improving overall network … Read more
【Scan the QR code in the image above to join the community and download all materials】 Characteristics of a Smart Factory: Automation: Implemented systems such as DCS and SCADA that cover the entire factory, achieving monitoring and control of the entire process. Scientific Decision-Making: Utilizing big data technology for centralized storage and analysis of data … Read more
Shifting from post-event statistics to pre-event and in-process monitoring and forecasting; from long-term monitoring to dynamic real-time monitoring—this is the new method for economic operation analysis in the era of big data. The Jiucifang big data economic operation analysis platform enables the use of big data to manage economic operations. Currently, big data technology serves … Read more
DataPi Compilation Compiled by: Wang Xingping Proofread by: Qi Deli Second Proofread by: Xu Hao Edited by: Zhang Meng [Introduction] This lecture is selected from the speech titled “Intelligent Cost Control and Real-Time Scheduling in Large-Scale Manufacturing” delivered by Zhu Yu, CTO of Youyi Data, at the first Big Data Application Conference in China on … Read more
Source: IoT Think Tank, organized and published by InHand Networks “ With the development of the Internet of Things (IoT), the amount of data generated by industrial manufacturing equipment will increase significantly. If all this data is to be processed in the cloud, more data processing resources will be required, and the “cloud” will inevitably … Read more
Apache IoTDB is a time-series database designed for the industrial Internet of Things (IoT), developed independently in China and open-sourced to Apache as a top-level project. With the continuous introduction of features such as triggers and UDFs, the application scenarios of IoTDB are becoming increasingly rich. This article focuses on sharing the new features of … Read more
This article is sourced from: Global IoT Observer The logic behind Industrial Internet of Things (IIoT) is the increasingly mature sensor technology and information technology, which allows industrial applications to transform into intelligent systems. When mentioning the Internet of Things (IoT), most people first think of smart homes, smart cars, wearable devices, and other fields … Read more
Introduction You may have heard of terms like “Industry 4.0”, “Smart Manufacturing”, and “Industrial Internet of Things (IIoT)”. According to statistics, IIoT has already captured the largest share of global IoT spending. A study by Business Insider predicts that global manufacturers will invest $70 billion in IoT solutions by 2020. In the continuously evolving industrial … Read more