Industrial Raspberry Pi] HTTP data upload to cloud platform quick tutorials

Preface HTTP is an acronym for Hypertext Transfer Protocol, which is an application protocol based on the TCP/IP communication protocol for transferring HTML and image files. It is an application-layer object-oriented protocol with the advantages of simplicity and speed, and is suitable for distributed hypermedia messaging systems. HT...

Continue ReadingIndustrial Raspberry Pi] HTTP data upload to cloud platform quick tutorials

HiveMQ Case Study: Building an Urban Flash Flood Alert System with Vehicle Data

Introduction IAV (Ingenieurgesellschaft Auto und Verkehr GmbH) is a company specializing in the development of innovative solutions for the automotive industry, with several research and development centers in Germany, as well as in Europe, Asia, North and South America, etc....

Continue ReadingHiveMQ Case Study: Building an Urban Flash Flood Alert System with Vehicle Data

Industrial Raspberry Pi] Using Python to read meter via Modbus RTU

KUNBUS 工業樹莓派 ▎高性能 ▎多接口 ▎寬溫–適應惡劣環境 工業樹莓派是基於樹莓派的工業級工控機產品,型號和功能齊全,包括現場總線各協議網關比與DIO、AIO等模塊擴展。 工業樹莓派具有工業適…

Continue ReadingIndustrial Raspberry Pi] Using Python to read meter via Modbus RTU