Smart retail. With the improvement of living standards, chain supermarkets and stores have developed rapidly, operation and management have become more and more complex, and the daily data processing volume has gradually increased. The old manual management can no longer cope with this complexity, so there is an urgent need to introduce smart retail solutions.Smart retail solutions. Smart Retail will address the integration of retail industry applications with wireless data transmission, big data and other technologies to build

Industry background The increasing shortage of resources has become a global problem. Saving water and realizing efficient water use is the demand of human survival and development, as well as the demand of the global economic society. As one of 13 countries poor in water in the world, the shortage of water resource has already posed a serious threat to our social and economic development, even become a bottleneck in social and economic development.

In recent years, the application of Internet of Things has been rapidly promoted and implemented all over the world, bringing earth-shaking changes to traditional agricultural cultivation. Based on the Internet of Things, Shenzhen Rio Tinto Technology has launched a set of intelligent remote measurement and control system for farmland greenhouses. It combines modern sensor technology with LoRa technology. Precise monitoring of target areas such as farmland, greenhouse and garden, real-time collection of air temperature and humidity, soil temperature and humidity,

How to use 4G DTU for toxic and harmful gas detection1. Scene description and analysis.In our daily life, when working in confined Spaces such as wind power blowdown Wells, underground gully machine oil, and only storage, due to poor ventilation, leakage, volatilization and other reasons, it may lead to hypoxia and toxic gas surge leading to operator collapse, acute poisoning, asphyxia injury, etc. How to ensure the personal safety of staff is of Paramount importance.At this time, equipped with a special gas detector, can be toxic,