A Low-Cost Online Data Acquisition and Processing System for Industrial Pollutants’ Monitoring

Algorithm 4

Recieve data from RMC.

	\documentclass[11pt]{article}
	\usepackage{CJK}
	\usepackage[top=2cm, bottom=2cm, left=2cm, right=2cm]{geometry}
	\usepackage{algorithm}
	\usepackage{algorithmicx}
	\usepackage{algpseudocode}
	\usepackage{amsmath}
	\usepackage{indentfirst}
	\floatname{algorithm}{Algorithm}
	\renewcommand{\algorithmicrequire}{\textbf{Input:}}
	\renewcommand{\algorithmicensure}{\textbf{Output:}}
	\begin{document}
	\begin{CJK∗}{UTF8}{gkai}
	\renewcommand{\thealgorithm}{4}
	\begin{algorithm}
	\caption{Recieve Data from RMC}
	\begin{algorithmic}[1] %每行显示行号
	\Require $data: $recieved data
	\State $packet \gets$ parse data
	\If {$packet∼error$}
	\State $return$
	\EndIf
	\State $cn \gets$ get command no.
	\State $cata \gets$ get command catagory throught cn
	\If{$cata = 0$}
	\State reset saphore
	\EndIf
	\If{$cata = 1$}
	\State process request
	\EndIf
	\end{algorithmic}
	\end{algorithm}
	\end{CJK∗}
	\end{document}