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Merge pull request #16 from Muawiya-contact/main
SFS: Deployment
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‎IoT_IDS/README.md‎

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- Moavia Amir — contactmuawia@gmail.com
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- Muhammad Ramzam — Ramzam@gmail.com
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‎ResQTemp/Circuit/circuit-diagram.jpeg‎

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‎ResQTemp/README.md‎

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**Submitted To:** Prof. Ghulam Mustafa
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**Submitted By:**
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- 🧠 *Moavia Amir* (2k24_BSAI_72) — [📧 contactmuawia@gmail.com](mailto:contactmuawia@gmail.com)
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- ⚙️ *Muhammad Dawood* (2k24_BSAI_31) — [📧 muhammaddawood@vu.edu.pk](mailto:muhammad.dawood@vu.edu.pk)
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- ⚙️ *Muhammad Dawood* (2k24_BSAI_31) — [📧 Mirzamuhammaddawood0098@gmail.com](mailto:Mirzamuhammaddawood0098@gmail.com)
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‎ResQTemp/assembly/esp.c++‎

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#include <ESP8266WiFi.h>
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#include <ESP8266WebServer.h>
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#include <EEPROM.h>
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#include <ArduinoJson.h>
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#define GREEN_LED D1
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#define RED_LED D2
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#define BLUE_LED D3
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#define BUZZER D4
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#define LM35_PIN A0
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const char* ssid = "ResQTemp";
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const char* password = "11223344";
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ESP8266WebServer server(80);
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const float REAL_TEMP_THRESHOLD = 33.0;
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const unsigned long HOLD_TIME_REAL = 5000UL;
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const unsigned long HOLD_TIME_DEMO = 10000UL;
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const unsigned long LOOP_PERIOD_MS = 500UL;
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float temperature = REAL_TEMP_THRESHOLD - 5;
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bool demoMode = false;
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bool alertSent = false;
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bool isGsmActive = false;
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bool cancelCallFlag = false;
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unsigned long tempStartTime = 0;
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unsigned long lastLoopTime = 0;
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const int EEPROM_DEMO_ADDRESS = 0;
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const int EEPROM_LOG_COUNT_ADDRESS = 1;
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String phoneNumber = "03218010098";
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const char PAGE[] PROGMEM = R"====(
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<!DOCTYPE html>
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>ResQTemp</title>
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<style>
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body{margin:0;font-family:sans-serif;background:#0f2027;color:white;}
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.container{max-width:420px;margin:auto;padding:20px}
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.card{background:rgba(255,255,255,0.12);border-radius:18px;padding:25px;text-align:center;position:relative;box-shadow:0 4px 6px rgba(0,0,0,0.1);}
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.temp{font-size:60px;font-weight:bold;margin-bottom:10px;}
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.status{margin-top:12px;padding:10px;border-radius:10px;font-weight:600;}
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.normal{background:#2ecc71;color:#000;}
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.alert{background:#e74c3c}
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.calling{background:#3498db}
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.btn-group{margin-top:20px}
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button{width:100%;padding:12px;border-radius:10px;border:0;background:#f1c40f;font-size:15px;margin-top:10px;cursor:pointer;transition:background 0.2s;}
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button.reset-btn{background:#e74c3c;color:white;}
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button.cancel{background:#e74c3c;color:white;}
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.indicator{position:absolute;top:15px;right:15px;width:12px;height:12px;border-radius:50%;}
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.indicator.connected{background:#2ecc71;}
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.indicator.disconnected{background:#e74c3c;}
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.mode-info{font-size:14px;color:rgba(255,255,255,0.7);margin-top:10px;}
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</style>
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</head>
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<body>
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<div class="container">
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<h3>ResQTemp System</h3>
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<div class="card">
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<div class="indicator disconnected" id="conn"></div>
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<div class="temp" id="temp">--</div>
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<div class="status" id="status">Waiting...</div>
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<div class="mode-info" id="modeInfo"></div>
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<div class="mode-info" id="countdownInfo"></div>
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<div class="btn-group">
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<button id="demoBtn" onclick="toggleDemo()">Toggle Demo Mode</button>
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<button onclick="window.location.reload()">Refresh</button>
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<button class="reset-btn" onclick="resetEsp()">Reset ESP</button>
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<button id="cancelBtn" class="cancel" onclick="cancelCall()" style="display:none;">Cancel Call</button>
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</div>
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<div style="font-size:13px;margin-top:15px">Location: NFC-IET Multan Lab 114 AI Depart</div>
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</div>
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</div>
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<script>
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let lastUpdate=0;
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function updateUI(d){
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lastUpdate=Date.now();
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document.getElementById("conn").className="indicator connected";
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document.getElementById("temp").innerHTML=d.temp+" °C";
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let st=document.getElementById("status");
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st.innerHTML=d.state;
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st.className="status "+d.state.toLowerCase();
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let demoBtn=document.getElementById("demoBtn");
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let modeInfo=document.getElementById("modeInfo");
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let countdownInfo=document.getElementById("countdownInfo");
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let cancelBtn=document.getElementById("cancelBtn");
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if(d.demo==="true"){
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demoBtn.innerText="Disable Demo Mode";
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modeInfo.innerHTML="Demo Mode Active (Simulation to "+d.limit+" °C)";
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}else{
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demoBtn.innerText="Enable Demo Mode";
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modeInfo.innerHTML="Real Mode Active (Threshold: "+d.limit+" °C)";
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}
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if(d.state==="NORMAL") st.innerHTML="Normal";
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if(d.state==="ALARM") st.innerHTML="Overheating Alert";
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if(d.state==="CALLING") st.innerHTML="Emergency Alert Sent";
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if(d.countdown>0 && d.state==="ALARM"){
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countdownInfo.innerHTML="Alert in: "+d.countdown+" sec";
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cancelBtn.style.display="block";
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} else {
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countdownInfo.innerHTML="";
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cancelBtn.style.display="none";
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}
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}
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function fetchData(){
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fetch('/data').then(r=>r.json()).then(updateUI).catch(()=>document.getElementById("conn").className="indicator disconnected");
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}
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function toggleDemo(){ fetch('/demo').then(()=>fetchData()); }
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function resetEsp(){ fetch('/reset').then(()=>setTimeout(()=>{window.location.reload();},2500)); }
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function cancelCall(){ fetch('/cancelCall').then(()=>fetchData()); }
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fetchData();
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setInterval(fetchData,1500);
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setInterval(()=>{ if(Date.now()-lastUpdate>3000) document.getElementById("conn").className="indicator disconnected"; },1000);
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</script>
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</body>
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</html>
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)====";
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void runGsmSequence(){
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static int gsmState=0;
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static unsigned long stateStartTime=0;
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if(cancelCallFlag){ // Stop GSM immediately
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gsmState = 0;
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cancelCallFlag = false;
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isGsmActive = false;
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return;
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}
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if(!isGsmActive) return;
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unsigned long now = millis();
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unsigned long dialDelay = demoMode ? HOLD_TIME_DEMO : HOLD_TIME_REAL;
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switch(gsmState){
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case 0:
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stateStartTime = now;
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gsmState = 1;
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break;
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case 1:
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if(now - stateStartTime >= 500){
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Serial.println("AT+CMGF=1");
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stateStartTime = now;
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gsmState = 2;
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}
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break;
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case 2:
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if(now - stateStartTime >= 500){
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Serial.print("AT+CMGS=\"");
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Serial.print(phoneNumber);
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Serial.println("\"");
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stateStartTime = now;
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gsmState = 3;
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}
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break;
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case 3:
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if(now - stateStartTime >= 500){
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Serial.println("ResQTemp Emergency: Temperature has crossed the safe limit!");
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stateStartTime = now;
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gsmState = 4;
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}
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break;
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case 4:
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if(now - stateStartTime >= 300){
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Serial.write(26); // CTRL+Z
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stateStartTime = now;
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gsmState = 5;
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}
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break;
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case 5:
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if(now - stateStartTime >= dialDelay){
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Serial.print("ATD");
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Serial.print(phoneNumber);
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Serial.println(";");
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stateStartTime = now;
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gsmState = 6;
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}
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break;
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case 6:
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if(now - stateStartTime >= 15000){
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Serial.println("ATH");
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isGsmActive = false;
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gsmState = 0;
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}
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break;
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default:
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gsmState = 0;
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break;
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}
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server.handleClient();
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}
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void startGsmAlert(){
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if(!isGsmActive){
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isGsmActive=true;
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cancelCallFlag=false;
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unsigned int count;
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EEPROM.get(EEPROM_LOG_COUNT_ADDRESS,count);
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count++;
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EEPROM.put(EEPROM_LOG_COUNT_ADDRESS,count);
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EEPROM.commit();
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}
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}
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void handleRoot(){ server.send_P(200,"text/html",PAGE); }
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void handleResetEsp(){ server.send(200,"text/plain","Restarting..."); delay(500); ESP.restart(); }
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void handleData(){
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StaticJsonDocument<200> doc;
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float limit = REAL_TEMP_THRESHOLD;
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String state = "NORMAL";
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unsigned long holdTime = demoMode ? HOLD_TIME_DEMO : HOLD_TIME_REAL;
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unsigned long remainingSec = 0;
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if(isGsmActive) state = "CALLING";
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else if(temperature>=limit){
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state = alertSent ? "CALLING" : "ALARM";
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if(tempStartTime>0) remainingSec = max(0UL,(holdTime-(millis()-tempStartTime))/1000UL);
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}
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doc["temp"] = String(temperature,1);
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doc["demo"] = demoMode ? "true" : "false";
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doc["state"] = state;
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doc["limit"] = String(limit,1);
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doc["countdown"] = remainingSec;
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String json; serializeJson(doc,json);
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server.send(200,"application/json",json);
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}
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void handleDemo(){
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demoMode = !demoMode;
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EEPROM.write(EEPROM_DEMO_ADDRESS, demoMode?1:0);
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EEPROM.commit();
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alertSent=false;
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tempStartTime=0;
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isGsmActive=false;
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cancelCallFlag=false;
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temperature = REAL_TEMP_THRESHOLD - 5;
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server.send(200,"text/plain", demoMode?"DEMO_ON":"DEMO_OFF");
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}
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void handleCancelCall(){
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if(isGsmActive || alertSent){
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cancelCallFlag = true;
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alertSent = false;
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isGsmActive = false;
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}
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server.send(200,"text/plain","CALL_CANCELED");
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}
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void setup(){
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Serial.begin(9600);
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delay(1000);
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EEPROM.begin(32);
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demoMode = (EEPROM.read(EEPROM_DEMO_ADDRESS)==1);
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pinMode(GREEN_LED,OUTPUT);
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pinMode(RED_LED,OUTPUT);
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pinMode(BLUE_LED,OUTPUT);
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pinMode(BUZZER,OUTPUT);
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digitalWrite(GREEN_LED,LOW);
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digitalWrite(RED_LED,LOW);
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digitalWrite(BLUE_LED,LOW);
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digitalWrite(BUZZER,LOW);
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WiFi.mode(WIFI_AP);
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WiFi.softAP(ssid, password);
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server.on("/", handleRoot);
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server.on("/data", handleData);
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server.on("/demo", handleDemo);
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server.on("/reset", handleResetEsp);
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server.on("/cancelCall", handleCancelCall);
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server.begin();
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}
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void readTemperature(){
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if(!demoMode) temperature = analogRead(LM35_PIN)*(3.3/1024.0)*100.0;
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}
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void simulateTempRise(){
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if(demoMode) temperature = min(temperature + 0.5 * (LOOP_PERIOD_MS/1000.0), REAL_TEMP_THRESHOLD + 5.0);
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}
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void handleAlert(float limit, unsigned long hold){
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unsigned long now = millis();
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if(temperature < limit){
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alertSent=false;
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tempStartTime=0;
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isGsmActive=false;
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cancelCallFlag=false;
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digitalWrite(GREEN_LED,HIGH);
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digitalWrite(RED_LED,LOW);
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digitalWrite(BLUE_LED,LOW);
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digitalWrite(BUZZER,LOW);
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} else {
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digitalWrite(GREEN_LED,LOW);
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digitalWrite(RED_LED,HIGH);
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digitalWrite(BLUE_LED,LOW);
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digitalWrite(BUZZER,HIGH);
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if(tempStartTime==0) tempStartTime=now;
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if(now-tempStartTime>=hold && !alertSent && !isGsmActive && !cancelCallFlag){
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alertSent=true;
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startGsmAlert();
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}
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if(alertSent){
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digitalWrite(GREEN_LED,LOW);
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digitalWrite(RED_LED,LOW);
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digitalWrite(BLUE_LED,HIGH);
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digitalWrite(BUZZER,LOW);
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}
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}
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}
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void loop(){
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runGsmSequence();
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server.handleClient();
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unsigned long now = millis();
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if(now - lastLoopTime >= LOOP_PERIOD_MS){
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lastLoopTime = now;
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readTemperature();
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simulateTempRise();
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unsigned long hold = demoMode ? HOLD_TIME_DEMO : HOLD_TIME_REAL;
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handleAlert(REAL_TEMP_THRESHOLD, hold);
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}
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}

ResQTemp/RQT-Proposal.pdf renamed to ResQTemp/doc/RQT-Proposal.pdf

File renamed without changes.

‎ResQTemp/doc/RQT-Report.pdf‎

252 KB
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