First mobile communication terminal, communication method, and Internet of Things system

Abstract

The present invention relates to a first mobile communication terminal, a communication method, and an Internet of Things system, wherein the first mobile communication terminal is used for the Internet of Things, and the Internet of Things includes a plurality of sensors connected to a bus and an adapter, and the first mobile communication The terminal includes: a communication unit capable of communicating based on a mobile communication network; a USB interface connected to an adapter; a driver module for driving the USB interface so that the USB interface has an OTG function; a first processing unit for driving the USB through the driver module. The interface interacts with the adapter, controls the sensor through the adapter, and receives the first data returned by the sensor; the second processing unit is used to send the first data to the second mobile communication terminal and the server in the Internet of Things through the communication unit. The general-purpose mobile communication terminal is used to replace the dedicated collection terminal in the prior art, which expands the scope of use, increases the communication interaction between mobile communication terminals, and improves the timeliness and reliability of communication.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a first mobile communication terminal, a communication method, and an Internet of Things system. Background technique [0002] Urban pipe network management is an important guarantee for the life of urban residents. Any leakage, damage, or deactivation will bring inconvenience to residents’ lives, and even cause safety accidents. It is an important application aspect of the Internet of Things. With the continuous development of Internet of Things technology, the pipe network system is also becoming more and more mature: sensors have changed from wired to wireless, remote collection terminals have developed from single-channel to multi-channel, and the communication method between collection terminals and servers has been upgraded from GPRS to 3G. Connect to the network and concentrate on a sensor network to connect to the network through the collection termi...

AI Technical Summary

Problems solved by technology

[0006] 1. It is difficult to develop and maintain remote terminals

The sensor access method is different, the supported protocols are different, and the embedded development is more complicated

Embedded systems generally have difficult maintenance and upgrade problems, which need to be handled by the original developer

Lack of unified standards and specifications, poor compatibility and scalability

[0007] 2. Single communication connection

If one acquisition terminal wants to control the sensor of another acquisition terminal, it needs to go through the server multiple times, which is time-consuming and inefficient.

Images