Wireless DTU is a wireless communication device that performs two-way transparent transmission through a wireless communication network. Currently, wireless communication networks include GPRS, 4G, NB-IOT, LORA, and WIFI. Each wireless communication method has its advantages and application scenarios. The difference, customers can Choose the best communication method for your own application scena···

When DTU technology is adopted in various fields, the efficiency is greatly improved, and more and more fields begin to have a "favorite" for DTU technology.Players active in the mass market have 3G DTU/4G DTU/GPRS DTU series related products.

NB-IoT DTU and LoRa DTU are responsible for transmitting data. They can see some differences from the naming. One is NB-IoT and the other is LoRa. But what are the more detailed differences?

RTU, the full name of English is Remote Terminal Units, and the full name of Chinese is Remote Terminal Units. It is the basic unit of SCADA system. RTU should have at least the following functions: field signal and industrial equipment monitoring, control and alarm. For example: data acquisition and processing, on-site control, data transmission (network communication), on-site and remote alarms,···

The English name of the gateway: gateway, also known as network connector and protocol converter. A gateway is a facility used to provide network compatibility functions such as protocol conversion, routing selection, and data exchange when intercommunication between networks using different architectures or protocols.

Wi-Fi 联盟宣布未来的 Wi-Fi 6 设备将可以使用 6GHz 频段，并且支持 6GHz 频段的 Wi-Fi 6。为确保行业统一通用术语，该标准将命名为 Wi-Fi 6E，以区别于原本的 Wi-Fi 6 标准。目前 Wi-Fi 6E 还在等待全球监管机构的批准。

RTU is the abbreviation of Remote Terminal Unit (remote measurement and control terminal), which is responsible for the monitoring and control of on-site signals and industrial equipment.

There are often two products in the wireless communication network industry, DTU and RTU, then what is DTU? What is RTU, and what are the characteristics of DTU and RTU?

DTU is a terminal device for the Internet of Things. Under the background of the continuous advancement of industrial informatization, the market demand for DTU is also increasing. It has many advantages such as wide network coverage, low tariffs, and accurate and timely data transmission. But in the process of using DTU, there will be many problems. For example, DTU connection is unstable, which ···

The charging pile is mainly composed of a pile body, a metering module and an electrical module, and the basic structure is similar to a low-voltage power distribution cabinet. Charging piles are mainly divided into AC charging piles and DC charging piles. The AC charging pile generally has a power of about several KW and is suitable for slow charging. Generally, it has an RS485 or RS232 interface···