ПЗ (1190607), страница 7

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Текст из файла (страница 7)

if (openFileDialog1.ShowDialog() != DialogResult.Cancel)

{

string filename = openFileDialog1.FileName;

string fileText = System.IO.File.ReadAllText(filename);

HexPath.Text = openFileDialog1.FileName;

}

}

private void DownloadFile_Click(object sender, EventArgs e)

{

if (!String.IsNullOrEmpty(HexPath.Text)) {

byte[] bytes = new byte[1024];

int recivedMsg;

IPHostEntry ipHost = Dns.Resolve(raspberryIP);

IPEndPoint endPt = new IPEndPoint(ipHost.AddressList[0], 11000);

Socket Sender = new Socket(endPt.AddressFamily, SocketType.Stream, ProtocolType.Tcp);

Sender.Connect(endPt);

byte[] msgToSend = Encoding.UTF8.GetBytes("Файл");

Sender.Send(msgToSend);

recivedMsg = Sender.Receive(bytes);

if (Encoding.UTF8.GetString(bytes, 0, recivedMsg) == "Ready")

{

string filePath = HexPath.Text;

Sender.SendFile(filePath);

}

Sender.Shutdown(SocketShutdown.Send);

recivedMsg = Sender.Receive(bytes);

if (Encoding.UTF8.GetString(bytes, 0, recivedMsg) != "Complite")

{

StatusBar.Text = "Выполнено";

Sender.Shutdown(SocketShutdown.Both);

Sender.Close();

}

}

}

private void CameraOnOff_Click(object sender, EventArgs e)

{

if(cameraStatus == false)

{

m_mjpeg.ParseStream(new Uri("http://192.168.0.43:8080/?action=stream"));

cameraStatus = true;

}

else if (cameraStatus == true)

{

m_mjpeg.StopStream();

cameraStatus = false;

VideoBox.Image = null;

}

}

private void mjpeg_FrameReady(object sender, FrameReadyEventArgs e)

{

VideoBox.Image = e.Bitmap;

}

}

}

ПРИЛОЖЕНИЕ Б

(обязательное)

Листинг Raspberry Pi программы

#! /usr/bin/env python
# -*- coding: utf-8 -*-

import serial
import socket
import subprocess
import time
import RPi.GPIO as GPIO

GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM)
GPIO.setup(25, GPIO.OUT)

def Lamp():
GPIO.output(25, 1)
time.sleep(0.05)
GPIO.output(25, 0)
time.sleep(0.1)
GPIO.output(25, 1)
time.sleep(0.05)
GPIO.output(25, 0)
return

ser = serial.Serial('/dev/ttyACM0', 9600)
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.bind(('', 11000))
sock.listen(1)
print('server online')

while True:
conn, addr = sock.accept()
print("Connection open")
data = conn.recv(10240)
Lamp()
print('client send: ' + str(data))

if str(data) == 'Файл':
conn.send('Ready')
f = open('arduino.ino.ino','wb')
l = conn.recv(1024)
while(l):
print "Receiving"
f.write(l)
l = conn.recv(1024)
f.close()
print "File received"
subprocess.call("sudo make",shell = True)
if subprocess.call("sudo make upload",shell = True) == 0:
conn.send('Complited')
print "Arduino reprogrammed"


if str(data) == 'Температурный датчик':
ser.write("1")
receivedData = ser.readline()
print receivedData,
conn.send(receivedData)
if str(data) == 'IR датчик приближения линии':
ser.write("2")
receivedData = ser.readline()
print receivedData,
conn.send(receivedData)
if str(data) == 'Датчик Холла':
ser.write("3")
receivedData = ser.readline()
print receivedData,
conn.send(receivedData)
if str(data) == 'Сонар':
ser.write("4")
receivedData = ser.readline()
print receivedData,
conn.send(receivedData)
if str(data) == 'Датчик вибрации':
ser.write("5")
receivedData = ser.readline()
print receivedData,
conn.send(receivedData)
if str(data) == 'Датчик освещения':
ser.write("6")
receivedData = ser.readline()
print receivedData,
conn.send(receivedData)
if str(data) == 'Датчик наклона':
ser.write("7")
receivedData = ser.readline()
print receivedData,
conn.send(receivedData)
if str(data) == 'Датчик влажности':
ser.write("8")
receivedData = ser.readline()
print receivedData,
conn.send(receivedData)


if( data[0:4] == "Move"):
if (data[5:6] == "b"):
temp = data[4:5]
else:
temp = data[4:6]
if( data[12:13] == "1" or data[11:12] == "1"):
temp = 100 + int(temp)
ser.write(int(temp))
if (data[12:13] == "2" or data[11:12] == "2"):
temp = 200 + int(temp)
ser.write(int(temp))
if (data[12:13] == "3" or data[11:12] == "3"):
temp = 300 + int(temp)
ser.write(int(temp))
if (data[12:13] == "4" or data[11:12] == "4"):
temp = 400 + int(temp)
ser.write(int(temp))

if (data[0:4] == "Turn"):
if (data[5:6] == "b"):
temp = data[4:5]
else:
temp = data[4:6]
print("Turn")
if (data[12:13] == "1" or data[11:12] == "1"):
temp = 500 + int(temp)
print(temp)
ser.write(int(temp))
if (data[12:13] == "2" or data[11:12] == "2"):
temp = 600 + int(temp)
print(temp)
ser.write(int(temp))
if (data[12:13] == "3" or data[11:12] == "3"):
temp = 700 + int(temp)
print(temp)
ser.write(int(temp))

conn.close()
print("Connection closed")

ПРИЛОЖЕНИЕ В

(обязательное)

Листинг Arduino программы

#include <dht.h>

#include <Servo.h>

#define DHT11_PIN 24

Servo ser1;

Servo ser2;

Servo ser3;

Servo ser4;

Servo ser5;

int echoPin = 23;

int trigPin = 22;

int vibrSensPin = 25;

int irPin = 29;

int svet = 26;

int magA = A1;

int magD = 27;

int naklon = 28;

dht DHT;

int chk;

int vibrSensorStatus;

int tcrt;

int temp;

float temp2;

String dataRecived;

void setup(){

Serial.begin(9600);

pinMode(trigPin, OUTPUT);

pinMode(echoPin, INPUT);

pinMode(vibrSensPin, INPUT);

pinMode(svet,INPUT);

pinMode(LED_BUILTIN, OUTPUT);

}

void loop(){

digitalWrite(LED_BUILTIN, LOW);

if(Serial.available() > 0){

dataRecived = Serial.readString();

switch (dataRecived.toInt()){

case 1:

chk = DHT.read11(DHT11_PIN);

if ( chk == DHTLIB_OK){

Serial.print("Temperature: ");

Serial.print(DHT.temperature, 1);

Serial.print("C\n");

}else{

Serial.print("An error occurred\n");

}

break;

case 2:

Serial.print("Signal:");

Serial.print(digitalRead(irPin));

Serial.print("\n");

break;

case 3:

Serial.print("Analog data:");

Serial.print(analogRead(magA));

Serial.print(" Digital data:");

Serial.print(digitalRead(magD));

Serial.print("\n");

break;

case 4:

int duration, cm;

digitalWrite(trigPin, LOW);

delayMicroseconds(2);

digitalWrite(trigPin, HIGH);

delayMicroseconds(10);

digitalWrite(trigPin, LOW);

duration = pulseIn(echoPin, HIGH);

cm = duration / 58;

Serial.print("Distance to nearby obj: ");

Serial.print(cm);

Serial.print("cm\n");

delay(1000);

break;

case 5:

for(int i = 0; i < 5; i++)

{

vibrSensorStatus = digitalRead(vibrSensPin);

if(vibrSensorStatus == LOW) Serial.print("LOW->");

else Serial.print("HIGH->");

delay(50);

}

Serial.print("\n");

break;

case 6:

Serial.print("Digital data: ");

Serial.print(digitalRead(naklon));

Serial.print("\n");

break;

case 7:

Serial.print("Digital data: ");

Serial.print(digitalRead(svet));

Serial.print("\n");

break;

case 8:

chk = DHT.read11(DHT11_PIN);

if ( chk == DHTLIB_OK){

Serial.print("Humidity: ");

Serial.print(DHT.humidity, 1);

Serial.print("%\n");

}else{

Serial.print("An error occurred");

}

break;

default:

Serial.println(dataRecived);

break;

}

if(dataRecived.toInt() > 100 && dataRecived.toInt() < 200){

ser1.attach(30);

ser2.attach(31);

temp = dataRecived.toInt() - 100;

temp2 = temp/19;

temp2 = temp2 * 1.8 * 1000;

ser1.write(0);

delay(500);

ser1.write(0);

ser2.write(0);

delay(temp2);

ser1.write(90);

ser2.write(90);

}

if(dataRecived.toInt() > 200 && dataRecived.toInt() < 300){

temp = dataRecived.toInt() - 200;

ser1.attach(30);

ser2.attach(31);

temp = dataRecived.toInt() - 200;

temp2 = temp/19;

temp2 = temp2 * 1.8 * 1000;

ser1.write(0);

ser2.write(0);

delay(temp2);

ser1.write(90);

ser2.write(90);

}

if(dataRecived.toInt() > 300 && dataRecived.toInt() < 400){

temp = dataRecived.toInt() - 300;

ser1.attach(30);

ser2.attach(31);

temp = dataRecived.toInt() - 300;

temp2 = temp/19;

temp2 = temp2 * 1.8 * 1000;

ser2.write(0);

delay(500);

ser1.write(0);

ser2.write(0);

delay(temp2);

ser1.write(90);

ser2.write(90);

}

if(dataRecived.toInt() > 400 && dataRecived.toInt() < 500){

temp = dataRecived.toInt() - 400;

ser1.attach(30);

ser2.attach(31);

temp = dataRecived.toInt() - 400;

temp2 = temp/19;

temp2 = temp2 * 1.8 * 1000;

ser1.write(180);

ser2.write(180);

delay(temp2);

ser1.write(90);

ser2.write(90);

}

if(dataRecived.toInt() > 500 && dataRecived.toInt() < 600){

temp = dataRecived.toInt() - 500;

ser3.attach(32);

ser3.write(temp);

delay(400);

ser3.detach();

}

if(dataRecived.toInt() > 600 && dataRecived.toInt() < 700){

temp = dataRecived.toInt() - 600;

ser4.attach(33);

ser4.write(temp);

delay(400);

ser4.detach();

}

if(dataRecived.toInt() > 700 && dataRecived.toInt() < 800){

temp = dataRecived.toInt() - 700;

ser5.attach(34);

ser5.write(temp);

delay(400);

ser5.detach();

}

}

}

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