Autore: iot-it (pagina 140)

Collettore analogico a 4 canali Fornisce un'interfaccia AI (ingresso analogico) a 4 canali, che può essere utilizzata per raccogliere i dati di vari sensori, come il sensore di temperatura, il sensore di pressione dell'acqua, il sensore di direzione del vento, ecc. Viene spesso utilizzato per il monitoraggio automatico dei livelli dell'acqua della piscina,...

Nell'Internet degli oggetti, la tecnologia di comunicazione wireless a breve distanza è in costante sviluppo e innovazione. La tecnologia di comunicazione wireless a breve distanza si divide principalmente in due categorie. Una è la LPWAN (low-power Wide-Area Network, rete di area vasta a bassa potenza), spesso chiamata Wide area...

Credo che tutti sentano spesso i termini router e firewall. Si stima che la maggior parte delle persone conosca più i router e meno i firewall. Si può anche dire che le conoscenze sui firewall sono relativamente vaghe. Parliamo...

Classification of cloud computing With the continuous development of network technology, cloud computing has become one of the emerging computer technologies in recent years. So what exactly is cloud computing? Simply put, cloud computing technology can process tens of thousands…

The Internet of Things is driving industry growth. It embeds connected sensors into equipment throughout production lines, warehouses, and even transportation fleets. Countless improvement points can be automatically identified and even implemented automatically. This is where the Industrial Internet of…

4g industrial router water pipe network wireless monitoring system As one of the indispensable supplies for citizens, tap water is extremely important to monitor the water pipeline. If the pipeline is broken or blocked, it will affect people’s normal life.…

With the rapid advancement of urbanization in our country, more and more high-rise buildings are rising from the ground, and elevators have become the most frequently used building facilities, which has greatly promoted the development of the elevator industry. A…

The RTU (ZHC492C) developed by Zongheng Intelligent Control is a data collection and transmission unit that specializes in real-time monitoring of oil wells, water source wells, and booster pump stations. It can collect, transmit, and store the production process data…

Foreword: Currently, with the mature application of mobile communication technology and the continuous update and development of Internet information technology, digitization, automation, and intelligence are changing the way we work, live, and learn. Especially in the construction of digital oil…

Foreword: Traditional remote monitoring of external pointing beacons generally uses fixed telephone dialing or directional wireless data transmission to transmit instructions and data. With the development and construction around the airport, there are many methods of fixed telephone dialing and…