NB-IoT (Narrowband Internet of Thing) uses ultra-narrowband, repeated transmission, streamlined network protocols and other designs to sacrifice a certain rate, delay, and mobility performance to obtain the carrying capacity for LWPA Internet of Things. As a new narrowband cellular communication LPWAN (Low Power Wide Area Network) solution, NB-IoT will bring huge changes and innovations to the Int···

The basic function of 4G industrial gateway is mainly responsible for the connection of two heterogeneous networks. This is especially common in industrial IoT scenarios, because sensor networks often use electrical signals and signals that are completely different from the general network layer (long-distance transmission network). protocol.

The industrial-grade IoT gateway is a data transmission device that fully supports 4G/3G/2G communication networks. The 4G smart gateway realizes two-way, transparent, and wireless transmission between serial devices and servers, and between serial devices and serial devices. The network gateway has the characteristics of simple use, USB/Bluetooth configuration, remote maintenance, etc. It can eas···

IoT gateway edge computing is the local calculation and analysis performed on the side close to the data source near the terminal device. Essentially, both edge computing and cloud computing were born to deal with data computing problems, but they are implemented in different ways. Cloud computing is to gather data together for calculation, while edge computing is to perform calculations on the te···

Smart gateway is also called industrial IoT smart gateway, wireless data collection gateway, communication collection gateway, wireless gateway, industrial communication gateway, wireless sensor management host, industrial Ethernet serial port smart gateway, RS485 serial port smart gateway, Modbus RTU smart gateway.

Industrial routers are industrial versions added on the basis of ordinary routers, and industrial VPN routers are VPN functions added on the basis of industrial routers. VPN generally refers to a virtual private network, which is simply a private network established on a public network for encrypted communication. The VPN function is to implement target address translation while encrypting data pa···

Industrial IoT wireless smart gateways, also known as wireless data communication gateways, wireless data collection gateways, and wireless gateways, have highly integrated features, integrate data reception, protocol conversion, and wireless communication transmission functions, and support multiple communication protocols and communications Ways, such as GPRS, 433mhz, 2.4G and Ethernet and other···

With the application of 5G standards, the Internet of Things field will usher in more development opportunities, and the application scenarios will also be comprehensively expanded. Smart IoT (Intelligent Internet of Things), the resulting data is the basic fuel for intelligent transformation . It will connect everything with 5G and AI as the technical foundation to realize efficient and natural c···

The communication transmission distance of the module is related to the following factors: antenna, receiving sensitivity, air speed, receiving and sending environment, wireless voltage and battery capacity, etc.

What is the wireless data transmission module? How to increase the transmit power of the wireless data transmission module?The Internet of Things module is one of the most important cores in the Internet of Things. It is a key link between the perception layer and the network layer of the Internet of Things. It is an indispensable hardware and cannot be replaced.