Safety Alert! How to Prevent Hacking in Industrial Control Systems During the Era of Smart Manufacturing?

In the thriving era of smart manufacturing, industrial control systems serve as the “nervous center” of the manufacturing industry, and their importance is self-evident🧠. From automated equipment on production lines to energy management systems in factories, industrial control systems are ubiquitous, supporting the efficient operation of the entire production process🏭. However, with the deep integration … Read more

The Next Leap of Edge AI: Towards an ‘Agent Operating System’

Author:Peng Zhao (Founder of Zhici Fang and Co-founder of Yunhe Capital)IoT Think Tank Original This is my 376th column article. We seem to be on the verge of a scene where, on a certain night, a drone is flying low, its camera precisely locking onto the mechanical vibrations of the main control pump room. Meanwhile, … Read more

Random Attack Power Allocation Based on Important Data and Remote State Estimation in Sensor Networks

01Introduction This academic sharing is based on research work published by researchers from Shanghai University of Technology and others in the IEEE TRANSACTIONS ON AUTOMATIC CONTROL in 2025. Paper Title：Stochastic Important-Data-Based Attack Power Allocation Against Remote State Estimation in Sensor Networks Authors:Engang Tian, Mengge Fan, Lifeng Ma, and Dong Yue Source:IEEE TRANSACTIONS ON AUTOMATIC CONTROL, … Read more

Accelerating the Widespread Application of Large Models: How to Address Three Major Computing Power Pain Points?

According to the International Data Corporation (IDC) recently released 2025 V1 version of the IDC Worldwide AI and Generative AI Spending Guide, the total global investment in artificial intelligence (AI) IT is expected to reach $315.8 billion in 2024, and is projected to grow to $815.9 billion by 2028, with a five-year compound annual growth … Read more

Core Elements and Improvement Strategies for Quality Management in the Automotive Injection Molding Industry

“Quality management in injection molding production is a systematic project that spans the entire value chain from raw material supplier management, incoming inspection, production process control, product inspection to after-sales feedback.” Written by | Banble Consulting Image | AI Generated The quality of automotive components is the lifeline of enterprises, especially for automotive injection molded … Read more

One-Click Deployment of Nginx Web Server with Ansible

1. Create roles directory mkdir -p ansible_nginx/group_vars mkdir -p ansible_nginx/roles cd ansible_nginx/roles mkdir common nginx mkdir {common,nginx}/tasks mkdir nginx/{files,handlers} mkdir nginx/templates 2. Basic Configuration of Roles cd ansible_nginx 2.1. Hosts Configuration cat hosts [webservers] 192.168.52.16 2.2. site.yml Configuration cat site.yml —- name: Install nginx hosts: webservers remote_user: root roles: – role: common – role: nginx … Read more

Ansible Management of Windows Hosts Error

ansible-playbook — – hosts: windows tasks: – name: backup webapp win_shell: ‘move D:\tomcat\WEB-INF D:\Y4ECSRUN\webapp\\WEB-INF-{{ DATE }}bak’ – name: copy package win_copy: ‘src=/ansible-playbook/WEB-INF.zip dest=D:\tomcat\webapp\WEB-INF-{{ DATE }}.zip’ – name: unzip package win_unzip: ‘creates=no src=D:\Y4ECSRUN\webapp\hanwang-test\WEB-INF-{{ DATE }}.zip dest=D:\Y4ECSRUN\webapp\hanwang-test\’ – name: stop java service raw: ‘taskkill /F /IM java.exe /T’ – name: start tomcat service win_command: ‘chdir=D: .\startup.bat’ Execute … Read more

Practical Implementation of MySQL Deployment with Ansible

1. Overview of Ansible Ansible is an open-source automation tool for IT operations, created by Michael DeHaan in 2012 and acquired by Red Hat in 2015 for over $100 million. It is developed in Python and manages remote nodes via SSH protocol without the need to install any client agents on the controlled end (Agentless). … Read more

Illustration of the HTTP Protocol

1. Technical Foundations and Overview Q: What is HTTP? A: HTTP is a standard TCP for requests and responses between client and server. It is actually built on top of TCP. When we open the Baidu webpage, it looks like this: https://www.baidu.com The extra ‘S’ actually stands for TLS/SSL. We won’t explain that here, so … Read more