温度センサーを使用したくない場合、このコーディングを変更するにはどうすればよいですか? 誰か助けてください 緊急です
#include <Wire.h> #include <LiquidCrystal_I2C.h> #include <Servo.h> #include <Ultrasonic.h> #include <Adafruit_MLX90614.h> #define SERVO_PIN 9 #define LED_GREEN 7 #define LED_RED 6 #define PUSH_BUTTON_PIN 8 #define USTRIG_PIN 12 #define USECHO_PIN 13 #define START_RUN 'a' #define RESTART_ESP32 'r' #define RESTART_SCAN 'n' #define CLOSE_DOOR 180 #define OPEN_DOOR 90 #define DOOR_LOCK 0 #define OPEN_DOOR_TIME 4000 #define CLOSE_DOOR_TIME 1000 #define DELAY_TEMP_SUCCESS 2000 #define RESTART_TIME 5000 #define ON 0 #define OFF 1 #define MASK_DETECT_TH 80 //in percent % #define START_SCAN_COUNT 15 #define DISTANCE_ERROR_COUNT 10 #define ERROR_COUNT 3 #define TEMP_MAX_ALLOWABLE 39 #define TEMP_THRESHOLD 35 #define MINIMUM_DISTANCE 35 #define MAXIMUM_DISTANCE 60 #define NO_OBJECT -1 #define TEMP_LOW 0 #define TEMP_HIGH 1 #define TEMP_ALLOWED 2 #define SCAN_NO_OBJECT 0 #define SCAN_PASS 1 #define SCAN_ERROR 2 #define DISP_IP_INDEX 0 #define DISP_DISTANCE_ERROR_INDEX 1 LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD address to 0x27 for a 16 chars and 2 line display Servo myServo; Ultrasonic ultrasonic(USTRIG_PIN, USECHO_PIN); Adafruit_MLX90614 mlx = Adafruit_MLX90614(); char gszIP_Add[20]; unsigned short gusMask_Detect = 0; unsigned short gusLCD_Index = 0; unsigned short gusDisp_Index = 0; unsigned short gusIsNeedDisp = 1; unsigned short gusIsNeed_Restart = 0; unsigned short gusIsSend_Request = 0; unsigned long gulStart_Timer_LCD = 0; unsigned long gulRestart_Timer = 0; unsigned long gulDistance_Timer = 0; void setup() { char szData[30]; unsigned short usExit = 0; unsigned short usData_Len = 0; short a = 0; Serial.begin(9600); mlx.begin(); lcd.init(); // initialize the lcd lcd.backlight(); pinMode(PUSH_BUTTON_PIN,INPUT_PULLUP); pinMode(LED_GREEN,OUTPUT); pinMode(LED_RED,OUTPUT); vLED_Control(SCAN_NO_OBJECT); vServo_Control(DOOR_LOCK); lcd.clear(); lcd.print("Wifi"); lcd.setCursor(0,1); lcd.print("connecting..."); memset(szData, '\0', sizeof(szData)); memset(gszIP_Add, '\0', sizeof(gszIP_Add)); do { usData_Len = usRead_Serial_Data(szData, sizeof(szData)); if(usData_Len > 0) { for(short i=0; i<usData_Len; i++) { if(szData[i] == '#') { i++; while(szData[i] != ',') { gszIP_Add[a] = szData[i++]; a++; } usExit = 1; break; } } } else { if((millis() - gulRestart_Timer) > RESTART_TIME) { Serial.println(RESTART_SCAN); gulRestart_Timer = millis(); } } }while(usExit == 0); vLCD_Disp_Ip(gszIP_Add); gusDisp_Index = DISP_IP_INDEX; gulStart_Timer_LCD = millis(); } void loop() { char szData[30]; unsigned short usExit = 0; unsigned short usTempExit = 0; unsigned short usData_Len = 0; unsigned short usTemp_Allowed = NO_OBJECT; unsigned short usIsNeed_Rescan = 0; unsigned short usFace_Distance = 0; unsigned short usStart_Scanning_Count = 0; unsigned short usDistance_Error = 0; unsigned short usError_Count = 0; short sMask_Percent = 0; float fTemperature_Object = 0; while(usTempExit == 0) { fTemperature_Object = mlx.readObjectTempC(); if(fTemperature_Object > TEMP_MAX_ALLOWABLE) { // temp high vLED_Control(SCAN_ERROR); usTemp_Allowed = TEMP_HIGH; gusIsNeedDisp = 1; } else if(fTemperature_Object > TEMP_THRESHOLD) { vLED_Control(SCAN_PASS); usTemp_Allowed = TEMP_ALLOWED; gusIsNeedDisp = 1; usTempExit = 1; } else { vLED_Control(SCAN_NO_OBJECT); usTemp_Allowed = NO_OBJECT; } if(gusIsNeedDisp == 1) { if(usTemp_Allowed != NO_OBJECT) { vDisp_Temp_Sensor(usTemp_Allowed, fTemperature_Object); } else if(usTemp_Allowed == NO_OBJECT) { vLCD_Disp_Ip(gszIP_Add); gusDisp_Index = DISP_IP_INDEX; } gusIsNeedDisp = 0; } vLCD_Disp_Timer_Index(); sRead_But(); } delay(DELAY_TEMP_SUCCESS); vLED_Control(SCAN_NO_OBJECT); while(usTempExit == 1) { usExit = 0; usFace_Distance = usRead_Distance(); if((usFace_Distance > MINIMUM_DISTANCE) && (usFace_Distance < MAXIMUM_DISTANCE)) { usStart_Scanning_Count++; vDisp_Scanning(); } else { usStart_Scanning_Count = 0; } if(usStart_Scanning_Count > START_SCAN_COUNT) { //optimal distance to scan face memset(szData, '\0', sizeof(szData)); do { usFace_Distance = usRead_Distance(); if((usFace_Distance > MINIMUM_DISTANCE) && (usFace_Distance < MAXIMUM_DISTANCE)) { if(gusIsSend_Request == 0) { Serial.println(START_RUN); gusIsSend_Request = 1; } usData_Len = usRead_Serial_Data(szData, sizeof(szData)); //Read data from ESP32-CAM if(usData_Len > 0) { if(szData[0] == '*') { sscanf(szData, "*%d,", &sMask_Percent);// ESP32-CAM will return mask percent to Arduino usIsNeed_Rescan = 0; gusIsSend_Request = 0; usExit = 1; } } } else { usDistance_Error++; } if(usDistance_Error > DISTANCE_ERROR_COUNT) { usDistance_Error = 0; usIsNeed_Rescan = 1; usExit = 1; } }while(usExit == 0); if(usIsNeed_Rescan == 0) { vLCD_Disp_Status(sMask_Percent); if(sMask_Percent >= MASK_DETECT_TH) //if the percentage is higher than MASK_DETECT_TH (80%), door will open { usTempExit = 0; vDoor_Control(ON); } else { vDoor_Control(OFF); usError_Count++; if(usError_Count >= ERROR_COUNT) { usTempExit = 0; } } } else if(usIsNeed_Rescan == 1) { usError_Count++; if(usError_Count >= ERROR_COUNT) { usTempExit = 0; } else { short a = 0; vLCD_Disp_Error_Scan(); vLED_Control(SCAN_ERROR); memset(szData, '\0', sizeof(szData)); Serial.println(RESTART_ESP32); gulRestart_Timer = millis(); do { usData_Len = usRead_Serial_Data(szData, sizeof(szData)); //Read data from ESP32-CAM, and dump previous data. if(usData_Len > 0) { gusIsSend_Request = 0; for(short i=0; i<usData_Len; i++) { if(szData[i] == '#') { i++; while(szData[i] != ',') { gszIP_Add[a] = szData[i++]; a++; } usExit = 0; break; } } } else { if((millis() - gulRestart_Timer) > RESTART_TIME) { Serial.println(RESTART_SCAN); gulRestart_Timer = millis(); } } }while(usExit == 1); } } } else { vLED_Control(SCAN_NO_OBJECT); if(gusIsNeedDisp == 1) { vLCD_Disp_Scan_Face(usFace_Distance); gusDisp_Index = DISP_DISTANCE_ERROR_INDEX; gusIsNeedDisp = 0; } } vLCD_Disp_Timer_Index(); sRead_But(); } } void vDisp_Scanning() { lcd.clear(); lcd.print("SCANNING..."); lcd.setCursor(0,1); lcd.print("Pls wait & hold."); } //PERCENTAGE OF FACE DETECTED, MORE FACE DETECTED, LOW PERCENTAGE, NO MASK void vLCD_Disp_Status(short sMask_Percent) { lcd.clear(); lcd.print("Mask: "); lcd.print(sMask_Percent); lcd.print("%"); lcd.setCursor(0,1); if(sMask_Percent >= MASK_DETECT_TH) { lcd.print("Enter Allowed."); } else { lcd.print("PLEASE WEAR MASK"); } } void vDisp_Temp_Sensor(short usTemp_Allowed, float fTemperature_Object) { lcd.clear(); lcd.setCursor(0,0); lcd.print("Body Temp: "); lcd.print(fTemperature_Object); lcd.print(char(223)); lcd.print("C"); lcd.setCursor(0,1); if(usTemp_Allowed == TEMP_ALLOWED) { lcd.print("Body Temp OK"); } else if(usTemp_Allowed == TEMP_HIGH) { lcd.print("Body Temp HIGH"); } else if(usTemp_Allowed == TEMP_LOW) { lcd.print("Body Temp LOW"); } } void vLCD_Disp_Ip(char *szIp) { lcd.clear(); if(gusLCD_Index == 0) { lcd.setCursor(2,0); lcd.print("PLEASE SCAN"); lcd.setCursor(2,1); lcd.print("TEMPERATURE"); } else { lcd.setCursor(1,0); lcd.print("CONNECTED TO:"); lcd.setCursor(1,1); lcd.print(szIp); } } void vLCD_Disp_Scan_Face(unsigned short usFace_Distance) { lcd.clear(); if(gusLCD_Index == 0) { lcd.setCursor(0,0); lcd.print("Pls Scan ur face"); lcd.setCursor(0,1); lcd.print(MINIMUM_DISTANCE); lcd.print("-"); lcd.print(MAXIMUM_DISTANCE); lcd.print("cm from cam"); } else if(gusLCD_Index == 1) { lcd.setCursor(0,0); lcd.print("youre "); lcd.print(usFace_Distance); lcd.print("cm away"); lcd.setCursor(0,1); if(usFace_Distance > MAXIMUM_DISTANCE) { lcd.print("Move Closer.. "); } else if(usFace_Distance < MINIMUM_DISTANCE) { lcd.print("Take a step back.."); } } } void vDisp_Face_Distance_Error(unsigned short usFace_Distance) { lcd.clear(); lcd.setCursor(0,0); lcd.print("youre "); lcd.print(usFace_Distance); lcd.print("cm away"); lcd.setCursor(0,1); if(usFace_Distance > MAXIMUM_DISTANCE) { lcd.print("Move Closer.. "); } else if(usFace_Distance < MINIMUM_DISTANCE) { lcd.print("Take a step back.."); } } void vLCD_Disp_Error_Scan() { lcd.clear(); lcd.print("Take a step back"); lcd.setCursor(0,1); lcd.print("and rescan again"); } void vLED_Control(short sScan_Status) { if(sScan_Status == SCAN_PASS) { digitalWrite(LED_GREEN,HIGH); digitalWrite(LED_RED,LOW); } else if(sScan_Status == SCAN_ERROR) { digitalWrite(LED_GREEN,LOW); digitalWrite(LED_RED,HIGH); } else { digitalWrite(LED_GREEN,LOW); digitalWrite(LED_RED,LOW); } } void vLCD_Disp_Timer_Index() { if((millis() - gulStart_Timer_LCD) >= 1000) { gusLCD_Index++; if(gusDisp_Index == DISP_IP_INDEX) { if(gusLCD_Index > 1) { gusLCD_Index = 0; } } else if(gusDisp_Index == DISP_DISTANCE_ERROR_INDEX) { if(gusLCD_Index > 1) { gusLCD_Index = 0; } } gusIsNeedDisp = 1; gulStart_Timer_LCD = millis(); } } short sRead_But() { short sBut_Status = 0; sBut_Status = digitalRead(PUSH_BUTTON_PIN); if(sBut_Status == HIGH) { vDoor_Control(ON); gusLCD_Index = 0; gulStart_Timer_LCD = millis(); gusIsNeedDisp = 1; } } void vDoor_Control(short sOnOff) { if(sOnOff == ON) { vLED_Control(SCAN_PASS); vServo_Control(OPEN_DOOR); delay(OPEN_DOOR_TIME); vServo_Control(CLOSE_DOOR); delay(CLOSE_DOOR_TIME); } else { vServo_Control(DOOR_LOCK); vLED_Control(SCAN_ERROR); delay(OPEN_DOOR_TIME); } } unsigned short usRead_Distance() { unsigned short usFace_Distance = 0; usFace_Distance = ultrasonic.read(); delay(50); return usFace_Distance; } //CONTROL SERVO BASED ON RESULTS void vServo_Control(int sDoor_Status) { myServo.attach(SERVO_PIN); if(sDoor_Status == OPEN_DOOR) //open door { for(int i = CLOSE_DOOR; i > OPEN_DOOR; i--) { myServo.write(i); delay(20); } } else if(sDoor_Status == CLOSE_DOOR) { for(int i = OPEN_DOOR; i < CLOSE_DOOR; i++) { myServo.write(i); delay(20); } } else if(sDoor_Status == DOOR_LOCK) { myServo.write(CLOSE_DOOR); } myServo.detach(); } //READ SERIAL DATA FROM ESP32-CAM unsigned short usRead_Serial_Data(char *szData, short sDataSize) { short i=0; if(Serial.available()) { *(szData+i) = Serial.read(); i++; delay(2); while(Serial.available()) { *(szData+i) = Serial.read(); i++; if(i >= sDataSize) { break; } delay(2); } } Serial.flush(); return i; }
私が試したこと：
修正方法がわかりません。編集しようとしましたが、あちこちにエラーがありました。プログラミングの初心者なので、ほとんどのコードを理解していません。これらすべてに精通していません。
解決策 1
800 行以上のコードをダンプしたばかりで、非常にあいまいな質問に対して何を変更する必要があるかを判断する必要があります。 自分でコードを理解していない場合は、コードを破棄して、アプリケーションを最初から作成することをお勧めします。
また、ここではすべての質問に同等の優先度が与えられます。あなたにとっては緊急かもしれませんが、私たちにとってはそうではありません。
解決策 2
コードのチャンクを理解していない場合、またはそれを解決できない場合の最善のアドバイスは、「使用しない」ことです。
この場合、解決策は単純に見えます。同じ名前の関数のループの先頭にある温度関連のものを取り出すだけです。 ただし、最初のループを終了して 2 番目のループに進むには別の方法を見つける必要がありますが、それを終了する必要はありません。
解決策 3
大まかなアプローチとして、コメントアウトを開始します 全体 「温度」ループ
C++
//while(usTempExit == 0) //{ // ... //}
同様に、単一行のチェック usTempExit:
C++
//while(usTempExit == 1)
次に、(考えられる) エラーを修正します。
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