Water conservation Internet of things oriented multiple heterogeneous network communication protocol building method

Abstract

The invention relates to a water conservation Internet of things oriented multiple heterogeneous network communication protocol building method. The method comprises the steps of building network nodes in a self-organizing multi-hop mode networking on a wireless sensor network architecture based on a ZigBee protocol, building a monitoring server based on wireless Internet interconnection of GPRS on the wireless sensor network architecture, accessing a server and a client on the Internet as a GPRS terminal, using a GPRS network to access the Internet to achieve interconnection, and the GPRS network using equipment monitoring nodes to achieve data output. Through the water conservation Internet of things oriented multiple heterogeneous network communication protocol building method, interconnection among heterogeneous networks is improved, and improving Internet of things network communication transmission performance is key to improving water conservation Internet of things multiple heterogeneous network communication ability.

Description

technical field [0001] The invention relates to the field of Internet of Things transport layer network communication, in particular to a method for constructing multiple heterogeneous network communication protocols oriented to the Internet of Things for water conservancy. Background technique [0002] Water conservancy Internet of Things sensor terminals are distributed in a wide area, involving distributed deployment of water level meters, water quality monitors, flow meters, gate valve pumps, automatic water and rain detection stations, electromagnetic flowmeters, ultrasonic flowmeters, turbine flowmeters and other automation or semi-automation Due to the special working environment, it needs to use a variety of wired networks and wireless networks to collect, transmit and feed back the monitoring data of sensors, thus forming a typical multi-source heterogeneous network. Since the current TCP / IP was originally designed for short-latency, low-error-rate wired networks, w...

AI Technical Summary

Problems solved by technology

Since the current TCP / IP was originally designed for short-latency, low-error-rate wired networks, when its protocol runs on wireless networks, every limiting factor on the channel will negatively affect the TCP / IP mechanism , reducing its transmission performance and affecting the data transmission capability of the entire multi-heterogeneous network

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