Industrial IoT Data Acquisition: Practical Experience Sharing on S7-1500 Hello everyone, I am an engineer with 15 years of experience in industrial automation, mainly responsible for projects related to industrial IoT and data acquisition. Today, I would like to share my practical experience in using the Siemens S7-1500 PLC for data acquisition. Why Focus on … Read more
When introducing communication protocols, understanding their communication architecture is crucial for a clear understanding of their working principles and mechanisms. Just as OPC UA follows the Server and Client framework of OPC, what framework does MQTT follow? MQTT Publish / Subscribe Architecture The MQTT protocol operates based on the publish/subscribe model. In traditional network communication, … Read more
The LTE-based vehicle communication system supports vehicle-to-vehicle (V2V) applications, vehicle-to-infrastructure (V2I) applications, vehicle-to-network (V2N) applications, and vehicle-to-pedestrian (V2P) applications. These applications provide users with various services such as road safety, traffic efficiency improvement, and infotainment. V2X communication has two operational modes: PC5-based V2X communication and LTE-Uu-based V2X communication. The LTE-Uu-based operational mode can be either … Read more
Follow our official account, click the top right corner of the official account homepage “ ··· ”, set it as a star, and get real-time updates on the latest news in intelligent automotive electronics and software. Source: Yanzhi Intelligent Automotive Author: Yanzhi Follow our official account, click the top right corner of the official account … Read more