Function of Serial Device Server
Function of Serial Device Server - USRIOT
1.UPnP when serial device server and network device are under the same network, it can fulfill the communication between network device and serial device through UPnP. Generally, it supports TCP and UDP.
8 Common Functions of Serial Device Server
8 Common Functions of serial device server- USRIOT
As for TCP servers, serial devices play the same function as TCP servers, and other devices server as the client sides to connect serial device servers and send requests to serial devices through serial device servers.
As for TC client, serial devices have the same function as TCP client side, and serial devices can connect TCP servers through serial servers.
How to Protect Cultural Relics and Cultural Heritage Based on LoRa IOT
From the perspective of cultural relics, the paper combines the data collection, cloud processing and data visualization with the protection of cultural relics to make the sensor node to be the key to the cultural relics protection IOT. We also put forward resolution based on LoRa to minimize its influence on cultural relics, fulfilling a life of usage over 10 years. The resolution can handle and restore data, and it can be deployed in public or private cloud, or inserted into complicated anticipation models.
Advantage of the Application of wifi in the Intelligent Household
The paper focuses on the reason why wifi is likely to be one of the most favored IOT technology in intelligent household. Wifi has been a connection resolution available anywhere. It is estimated that the sales of wifi will have totaled to nearly 4 trillion sets by 2021. Low speed and low power wifi will be mainly applied in commercial and industrial sectors such as intelligent household, wearable devices, medicine and healthcare. It is anticipated that the smart household market will take up the largest share.
7 Problems to be Concerned Prior to Purchasing Industrial 4G Module
4G module will suffer unfavorable environments and work constantly for years when used in industrial environment. However, not all 4G modules can be adaptable to the industrial environment, so there are 7 problems to be concerned before the purchase.
I/O Controller of USRIOT
Considering the various deploy issues, USRIOT has released networking I/O controller to solve industry issues and help user realize remote control. USRIOT’s I/O controller include 4 way and 8 way I/O controllers to support GPRS, Ethernet, and Wifi networking mode. USRIOT’s I/O controller can realize local control, LAN Setting, remote control etc.
The difference between multi ports Serial Device Server and 1 port Serial Device Server
According to the different transmission of serial device server, serial device server has two kinds of which are wired serial device server and wireless serial device server. According to the number of serial ports, there are 1 port serial device server, 2 ports serial device server and 4 ports serial device server and 8 ports serial device server. The number of serial ports is different, what is the different in function?
How to choose industrial 4G module?
With the rapid development of Internet and iot technology, industrial 4G modules has a very wide range of applications in iot field. There are many similar industrial 4g modules on the market, how to choose? Before that, let's take a USRIOT’s 4G module as an example. What advantages should an excellent 4G module have?
What is the difference between 4G and 4G LTE?
4G is the fourth Generation Mobile Network Technology. 4G will replace 3G in the future, 4G provides a more reliable connection and higher speeds to people. 4G LTE means fourth generation long term evolution. LTE is a kind of 4G that provides fastest connection to mobile Internet experience-10 times faster than 3G. The terms 4G and 4G LTE are often used by people interchangeably, but they are not the same.
How to use LoRa module to detect electrical fault in farm grid?
How to use LoRa module to detect electrical fault in farm grid? LoRa sensors which based on LoRa can detect electric fault of farm grid, so that LoRa module can help user to manage and maintain farm grid with fewest employees economically and efficiently.