沒錢買“智能”空調(diào)就沒轍了？自己動手做！STM32+LD3320程序

ID:751649 · 發(fā)表于 2021-6-27 15:12

生活中我們使用空調(diào)的方法一般是：手持空調(diào)遙控器對著空調(diào)按下相應(yīng)的按鍵發(fā)出命令，空調(diào)室內(nèi)壁掛機(jī)接收到該命令并按命令對應(yīng)的功能控制空調(diào)狀態(tài)改變，智能化程度較低。另一方面，現(xiàn)有的天貓精靈、小美等，對空調(diào)硬件要求高、需要安裝相關(guān)APP支持才能使用、無關(guān)信息（如，播報(bào)廣告不受用戶控制）等，用戶體驗(yàn)有待進(jìn)一步提高。

本系統(tǒng)設(shè)計(jì)最終要實(shí)現(xiàn)的效果是，比如，用戶直接以自然語言說出“模式設(shè)置，制冷模式”空調(diào)便自動工作在這種狀態(tài)下，其中模式可選擇地設(shè)置為制熱模式，制冷模式和自動模式。用戶說出“溫度設(shè)置，二十六度”空調(diào)要自動將溫度調(diào)整至二十六攝氏度，其中溫度值可選擇地設(shè)置為十七攝氏度至三十?dāng)z氏度之間的任意整數(shù)級別。用戶說出“風(fēng)速設(shè)置，中速”空調(diào)要自動將出風(fēng)流量調(diào)至“中速”，其中風(fēng)速可選擇地設(shè)置為低速、中速、強(qiáng)勁、自動。從而實(shí)現(xiàn)通過自然人語音控制空調(diào)改變工作狀態(tài)。

限于篇幅，詳細(xì)內(nèi)容請看：https://www.bilibili.com/read/cv11902740

主函數(shù)展示如下：

#include "./ld3320/MCUOperatesBasedOnLD3320.h"
#include "./OLED12864_IIC/OLED_I2C.h"
#include "./OLED12864_IIC/codetab.h"
//#include "./usart/bsp_usart.h"//just for printf().
#include "./Infrared/infrared.h"
#include "./ld3320/ld3320.h"
#include "./delay/delay.h"
#include "stm32f10x.h"
#include "stdio.h"
void ShowAirConStates(void)
{
      //show AC state information.
      if(state)OLED_ShowStr(80,2,"ON ",1);
      else OLED_ShowStr(80,2,"OFF",1);

      //show AC temperature information.
      sprintf(tempString,"%d",temperature);
      OLED_ShowStr(80,4,tempString,1);

      //show AC mode information.
      switch(mode)
      {
            case cool_mode:OLED_ShowStr(80,3,"Cool",1);break;
            case heat_mode:OLED_ShowStr(80,3,"Heat",1);break;
            case auto_mode:OLED_ShowStr(80,3,"Auto",1);break;
            default:break;
      }
      //show AC fanspeed information.
      switch(fanspeed)
      {
            case auto_fanspeed:OLED_ShowStr(80,5,"Auto ",1);break;
            case low_fanspeed: OLED_ShowStr(80,5,"Low  ",1);break;
            case mid_fanspeed: OLED_ShowStr(80,5,"Mid  ",1);break;
            case high_fanspeed:OLED_ShowStr(80,5,"High ",1);break;
            case quit_fanspeed:OLED_ShowStr(80,5,"Quiet",1);break;
            default:break;
      }
}

int main(void)
{
      u8 *isTriggCommdID;
      //  USART_Config();
  LD3320_Config();
      delay_Init();
      I2C_Configuration();
      OLED_Init();
      OLED_ClearScreen();
      Init_IRSenderGPIO();
      OLED_ShowStr(7,0,"AC INFORMATION",2);
      OLED_ShowStr(0,2,"AirCon State:",1);
      OLED_ShowStr(0,3,"Working Mode:",1);
      OLED_ShowStr(0,4,"Target  Temp:",1);
      OLED_ShowStr(100,4,"C",1);
      OLED_ShowStr(0,5,"Wind Speed:",1);
  OLED_ShowStr(4,6,"Waiting Wake UP",2);


      while(1)
      {

            LD3320_Recognition(AddTriggerCommnand);
            isTriggCommdID=Return_BestOneRecongnitionPoint();
            if(*isTriggCommdID==253)
            {
                     *isTriggCommdID=0;
                     OLED_ShowStr(4,6,"             ",2);
                     OLED_ShowStr(16,6,"Listening...",2);
                     LD3320_Recognition(AddACmodescommnand);

            }else if(*isTriggCommdID==254)
            {
                     *isTriggCommdID=0;
                     OLED_ShowStr(4,6,"             ",2);
                     OLED_ShowStr(16,6,"Listening...",2);
                     LD3320_Recognition(AddACtempcommnand);

            }else if(*isTriggCommdID==255)
            {
                     *isTriggCommdID=0;
                     OLED_ShowStr(4,6, "             ",2);
                     OLED_ShowStr(16,6,"Listening...",2);
                     LD3320_Recognition(AddACfanspeedcommnand);

            }else if(*isTriggCommdID==252)
            {
                     *isTriggCommdID=0;
                     OLED_ShowStr(4,6,"Power Down! ",2);
                     Midea_setState(0);
                     #if SIMULATION
                     IRsend32bitsCodes(16);
                     #else
                     AC_turnOFF();
                     #endif
            }
            MCUToDoBasedOnVoiceCommand();
            ShowAirConStates();

      }
}