求代码单片机温室监控管理系统上位机C#程序(VS2008)仿真与源程序设计 -

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.Win32;
namespace 温室控制程序
{
public partial class Form_Main : Form
{
public Form_Main()
{
InitializeComponent();
}
//--------------------------------------------------------------------
// 代理函数
//--------------------------------------------------------------------
delegate void SetTextCallBack(string s);
//--------------------------------------------------------------------
// 关闭窗体时提示确认
//--------------------------------------------------------------------
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if (MessageBox.Show("您确定要退出系统吗?", "确认",
MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2) == DialogResult.No)
{
e.Cancel = true;
}
}
//--------------------------------------------------------------------
// 获取串口列表
//--------------------------------------------------------------------
public void GetComList()
{
RegistryKey keyCom = Registry.LocalMachine.OpenSubKey("Hardware\\DeviceMap\\SerialComm");
if (keyCom != null)
{
string[] sSubKeys = keyCom.GetValueNames();
comboBox1.Items.Clear();
foreach (string sName in sSubKeys)
{
string sValue = (string)keyCom.GetValue(sName);
comboBox1.Items.Add(sValue);
}
}
}
//--------------------------------------------------------------------
// 退出系统
//--------------------------------------------------------------------
private void button_退出_Click(object sender, EventArgs e)
{
this.Close();
}
//--------------------------------------------------------------------
//打开串口
//--------------------------------------------------------------------
private void button_打开串口_Click(object sender, EventArgs e)
{
if (button_打开串口.Text == "打开串口")
{
if (serialPort1.IsOpen) serialPort1.Close();
serialPort1.PortName = comboBox1.Text;
try
{
serialPort1.Open();
toolStripStatusLabel1.Text = comboBox1.Text + " 打开";
button_打开串口.Text = "关闭串口";
}
catch { toolStripStatusLabel1.Text = "端口打开错误!!!"; }
}
else
{
serialPort1.Close();
toolStripStatusLabel1.Text = "端口关闭";
button_打开串口.Text = "打开串口";
}
}
//--------------------------------------------------------------------
// 加载窗体时执行
//--------------------------------------------------------------------
private void Form_Main_Load(object sender, EventArgs e)
{
comboBox1.Items.Clear();
GetComList();
if (comboBox1.Items.Count != 0) comboBox1.SelectedIndex = 1;
RegistryKey reg = Registry.LocalMachine.OpenSubKey("SOFTWARE\\温室监控系统2010",true);
if (reg == null)
{
reg = Registry.LocalMachine.CreateSubKey("SOFTWARE\\温室监控系统2010");
}
if (reg != null)
{
comboBox1.Text = (string)reg.GetValue("端口");
}
}
//--------------------------------------------------------------------
// 关闭窗体时将当前串口选项写入注册表
//--------------------------------------------------------------------
private void Form_Main_FormClosed(object sender, FormClosedEventArgs e)
{
if (serialPort1.IsOpen) serialPort1.Close();
RegistryKey reg = Registry.LocalMachine.OpenSubKey("SOFTWARE\\温室监控系统2010",true);
if (reg != null) reg.SetValue("端口", comboBox1.Text);
}
//--------------------------------------------------------------------
// 喷灌按钮操作
//--------------------------------------------------------------------
private void button_喷灌_Click(object sender, EventArgs e)
{
if (!serialPort1.IsOpen)
{ MessageBox.Show("串口未打开,控制命令无法发送!", "提示"); return; }
if (button_喷灌.Text == "喷灌")
{
//发送控制指令开启继电器
serialPort1.WriteLine("$PUMP_OPEN");
button_喷灌.Text = "停止喷灌";
}
else
{
//发送控制指令关闭继电器
serialPort1.WriteLine("$PUMP_CLOSE");
button_喷灌.Text = "喷灌";
}
}
//--------------------------------------------------------------------
// 通风按钮操作
//--------------------------------------------------------------------
private void button_通风_Click(object sender, EventArgs e)
{
if (!serialPort1.IsOpen)
{ MessageBox.Show("串口未打开,控制命令无法发送!", "提示"); return; }
if (button_通风.Text == "通风")
{
//发送控制指令开启电机1
serialPort1.WriteLine("$WIND_OPEN");
button_通风.Text = "停止通风";
}
else
{
//发送控制指令关闭电机1
serialPort1.WriteLine("$WIND_CLOSE");
button_通风.Text = "通风";
}
}
//--------------------------------------------------------------------
// 采光按钮操作
//--------------------------------------------------------------------
private void button_采光_Click(object sender, EventArgs e)
{
if (!serialPort1.IsOpen)
{ MessageBox.Show("串口未打开,控制命令无法发送!", "提示"); return; }
if (button_采光.Text == "采光")
{
//发送控制指令开启电机2
serialPort1.WriteLine("$LIGHT_OPEN");
button_采光.Text = "停止采光";
}
else
{
//发送控制指令关闭电机2
serialPort1.WriteLine("$LIGHT_CLOSE");
button_采光.Text = "采光";
}
}
//--------------------------------------------------------------------
// 显示代理函数
//--------------------------------------------------------------------
private void SetText(string s)
{
if (label_温度.InvokeRequired)
{
SetTextCallBack d = new SetTextCallBack(SetText);
Invoke(d, new object[] { s });
}
else
{
label_温度.Text = s.Trim() + " ℃";
label_温度.Refresh();
}
}
//--------------------------------------------------------------------
// 串口接收温度数据并通过代理程序显示
//--------------------------------------------------------------------
private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
{
try { SetText(serialPort1.ReadLine()); } catch { }
}
}
}

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//-----------------------------------------------------------------
// 名称: 温室控制系统仿真设计
//-----------------------------------------------------------------
// 说明: K1~K3按键分别控制通风、采光及水泵电机开关,LCD显示当前温度值.
// 上位机按钮可分别实现K1~K3的控制功能,系统运行时,下位机温度值
// 将刷新显示在上位机C#窗体中.
//
//-----------------------------------------------------------------
#include <reg51.h>
#include <intrins.h>
#include <string.h>
#include <stdio.h>
#define INT8U unsigned char
#define INT16U unsigned int
#define MAX_CHAR 11 //允许接收并保存的最大字符个数
volatile INT8U recv_buff[MAX_CHAR+1]; //串口接收缓冲
volatile INT8U Buf_Index = 0; //缓冲索引
extern INT8U Read_Temperature(); //读传感器温度函数
extern void LCD_Initialize(); //LCD初始化函数
extern void LCD_ShowString(INT8U , INT8U,INT8U *);//在指定行/列显示字符串函数
extern INT8U Temp_Value[]; //从DS18B20读取的数据
extern void delay_ms(INT16U x); //延时函数
char Disp_Buffer[17]; //LCD显示缓冲
volatile INT8U recv_OK = 0; //上位机命令串接收成功标识
//相关按键、控制引脚等定义
sbit K1 = P1^5; //通风电机开关控制按键
sbit K2 = P1^6; //采光电机开关控制按键
sbit K3 = P1^7; //水泵开关控制按键
sbit F_IN1 = P1^0; //通风电机控制端
sbit F_IN2 = P1^1;
sbit F_IN3 = P1^2; //采光电机控制端
sbit F_IN4 = P1^3;
sbit RELAY = P2^4; //水泵控制继电器
sbit LED_1 = P2^5; //通风电机开关指示灯
sbit LED_2 = P2^6; //采光电机开关指示灯
sbit LED_3 = P2^7; //水泵指示灯
//-----------------------------------------------------------------
// 串口输出字符串
//-----------------------------------------------------------------
void PutStr(char *s)
{
}
//-----------------------------------------------------------------
// 主函数
//-----------------------------------------------------------------
void main()
{
}
//-----------------------------------------------------------------
// INT0中断函数
//-----------------------------------------------------------------
void INT0_ISR() interrupt 0
{
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