Automation technology: Electrical automation Industrial process automation technology Automatic control and information technology Intelligent automation Mechanical manufacturing Mechanical automation Manufacturing control Automation Engineering Robotics and automation systems Welding technology and automation Application of automatic production equipment Intelligent control technology sensor Mechatronics Embedded system AI: intelligent robot machine learning machine translation human-computer interaction Intelligent manufacturing wireless network network security Network control Big data analysis Artificial intelligence technology and Application Artificial intelligence algorithm natural language processing AI chip AI intelligent operation and maintenance intelligent control