Zongheng Intelligent Control is about to launch a new generation of IO expansion module – ET1020 ! I believe you have seen the capabilities of the ET1010 (4DO 4DI) expansion module before! In order to improve the interface diversity of the data acquisition system and

Edge computing is a new technology that has emerged in recent years. It can process and store data on edge nodes close to IoT devices, thereby achieving more efficient computing and communication. To realize the function of edge computing, the connection method between the edge

With the rapid development of Internet technology, in addition to the currently progressing Web 3.0 (which has the characteristics of openness, decentralization and user rights), there is also a more advanced and comprehensive Internet vision in the making, that is, Web4 .0. The European Commission

To ensure the security of IoT devices , you can start from the following aspects: 1. Device authentication and security authentication: Before IoT devices are connected to the network, they should be authenticated and authenticated to ensure that only authorized devices can access the network

The IoT gateway is an important middleware that is responsible for connecting and controlling communication between IoT devices. The gateway of the Internet of Things mainly has the following functions: 1. Protocol conversion IoT devices usually use different communication protocols, such as TCP/IP, UDP, HTTP,

With the acceleration of population migration and urbanization, the significance of smart city construction in small and medium-sized cities has become increasingly prominent. The construction of smart cities can bring many practical significance and development opportunities to small and medium-sized cities. Improve urban governance capabilities