Categorie: Nieuws (pagina 164)

DTU is een draadloos eindapparaat dat het 2G/3G/4G-netwerk van de operator gebruikt om seriële poortgegevens om te zetten in IP-gegevens of IP-gegevens in seriële poortgegevens. Het kan op grote schaal worden gebruikt in alle lagen van het leven. Ten eerste...

1. Programmavereisten Het grondnetwerk van het traditionele meteorologische informatiesysteem is vroeg gebouwd, met lage prestaties van de apparatuur, lage lijnsnelheid en lange tijd. Het is moeilijk om te voldoen aan de vereisten voor gegevensoverdracht, zoals automatische stations, zandstormen,...

Momenteel is 5G gelanceerd in 24 markten over de hele wereld en wordt het ondersteund door een toenemend aantal apparaten. Het bewustzijn onder consumenten neemt ook toe. Volgens relevante rapporten waren er vanaf 30 januari 2020 46 operators in 24...

Over the past 10 years, IoT technology has become more cost-effective. The devices themselves are becoming cheaper, more energy efficient, smaller, and increasingly smarter to fill specific roles within the IoT architecture to create new business outcomes. Over the next…

With the rapid development of Internet of Things technology, NB-IoT, LoRa , SigFox and other technologies have appeared in our field of vision. Currently, many IoT applications on the market use LoRa technology, but some do not use the LoRaWAN…

The Industrial Internet of Things continuously integrates technologies with sensing and monitoring capabilities (various collection and control sensors, controllers, mobile communications, intelligent analysis, etc.) into all aspects of the industrial production process, greatly improving production efficiency and product quality. Reduce…

As a communication technology, GPRS provides services for realizing telematics in a broad sense. As computers and various smart devices with processing functions are increasingly used in various fields, the application scope of data communications is also expanding. In the…

The combination of mobile communications and practical applications can provide users with flexible and efficient services. In the era of booming development of the Internet of Things, the wide application of GPRS technology provides a wealth of solutions for all…

What is a 4G module ? 4G module is also called 4G transmission module, 4G communication module, and 4G LTE module. It is a product whose hardware is loaded into the designated frequency band, the software supports the standard LTE…

The GPRS module is one of many wireless transmission modules. It is a wireless transparent transmission module supported by GPRS technology and realizes data transmission between serial devices and cloud servers. Embedded systems using GPRS modules can realize wireless data…