The MQTT protocol is an acronym for Message Queuing Telemetry Transport. It is an instant communication protocol that supports all platforms and can be used as a sensor, for example, you can simply make one at home with this protocol? sensor? For example, you can create a sensor just at home through this protocol, you have medical equipment and devices at home and install a wireless transmitter, so it is very suitable for those who have old diseases and need regular checkups for the sick, you can use the device to check yourself at home and then send the results to the doctor in charge of your doctor through the wireless MQTT protocol, the doctor can check your health status at any time and give reasonable advice, which greatly facilitates the communication between the user and the doctor, it's very convenient. So in the push information and fast instant MQTT protocol development prospects are very promising.
And the TCP protocol is to learn the computer people are more familiar with the protocol, divided into four layers, connection-oriented and reliable, can be used for file transfers, remote login, send mail, etc., but the transmission speed is slower, the requirements are also more. Most of these two protocols would recommend the MQTT protocol, because MQTT is built on top of TCP, the light of real-time this meets the requirements of many people, and now the high-speed era of information we want to be the first point is fast, so that life is convenient, and more than TCP has ever been .
I also believe that in the future the MQTT protocol will appear in all aspects of our lives, so flexible and convenient protocols if we make good use of the development of information technology must have a great deal of help, which is also the development of the mobile Internet features it. In fact, we can't absolutely say that MQTT is better than TCP, but we can only say that it's more comprehensive and adapts to the requirements of the times, so we recommend choosing it.
Now the MQTT protocol is gradually being used at home and abroad, and I believe it will develop more and more.