diff --git a/ESP32_CAM_AICamera_Labelling/ESP32_CAM_ARDUINO/ESP32_CAM_ARDUINO.ino b/ESP32_CAM_AICamera_Labelling/ESP32_CAM_ARDUINO/ESP32_CAM_ARDUINO.ino new file mode 100644 index 0000000..eaf3b77 --- /dev/null +++ b/ESP32_CAM_AICamera_Labelling/ESP32_CAM_ARDUINO/ESP32_CAM_ARDUINO.ino @@ -0,0 +1,225 @@ +#include "esp_camera.h" +#define CAMERA_MODEL_AI_THINKER +#include "camera_pins.h" +#include +#include +#include +#include +#include +#include + +#define GFXFF 1 +#define FSB9 &FreeSerifBold9pt7b + +TFT_eSPI tft = TFT_eSPI(); + +const char* ssid = "ESP32-THAT-PROJECT"; +const char* password = "California"; +const unsigned long timeout = 30000; // 30 seconds + +const int buttonPin = 4; // the number of the pushbutton pin +int buttonState; +int lastButtonState = LOW; +unsigned long lastDebounceTime = 0; // the last time the output pin was toggled +unsigned long debounceDelay = 50; // the debounce time; increase if the output flickers +bool isNormalMode = true; + + +bool tft_output(int16_t x, int16_t y, uint16_t w, uint16_t h, uint16_t* bitmap) +{ + // Stop further decoding as image is running off bottom of screen + if ( y >= tft.height() ) return 0; + + // This function will clip the image block rendering automatically at the TFT boundaries + tft.pushImage(x, y, w, h, bitmap); + + // This might work instead if you adapt the sketch to use the Adafruit_GFX library + // tft.drawRGBBitmap(x, y, bitmap, w, h); + + // Return 1 to decode next block + return 1; +} + + + +void setup() { + Serial.begin(115200); + delay(1000); + + Serial.println(); + pinMode(buttonPin, INPUT); + + Serial.println("INIT DISPLAY"); + tft.begin(); + tft.setRotation(1); + tft.setTextColor(0xFFFF, 0x0000); + tft.fillScreen(TFT_YELLOW); + tft.setFreeFont(FSB9); + + TJpgDec.setJpgScale(1); + TJpgDec.setSwapBytes(true); + TJpgDec.setCallback(tft_output); + + Serial.println("INIT CAMERA"); + camera_config_t config; + config.ledc_channel = LEDC_CHANNEL_0; + config.ledc_timer = LEDC_TIMER_0; + config.pin_d0 = Y2_GPIO_NUM; + config.pin_d1 = Y3_GPIO_NUM; + config.pin_d2 = Y4_GPIO_NUM; + config.pin_d3 = Y5_GPIO_NUM; + config.pin_d4 = Y6_GPIO_NUM; + config.pin_d5 = Y7_GPIO_NUM; + config.pin_d6 = Y8_GPIO_NUM; + config.pin_d7 = Y9_GPIO_NUM; + config.pin_xclk = XCLK_GPIO_NUM; + config.pin_pclk = PCLK_GPIO_NUM; + config.pin_vsync = VSYNC_GPIO_NUM; + config.pin_href = HREF_GPIO_NUM; + config.pin_sscb_sda = SIOD_GPIO_NUM; + config.pin_sscb_scl = SIOC_GPIO_NUM; + config.pin_pwdn = PWDN_GPIO_NUM; + config.pin_reset = RESET_GPIO_NUM; + config.xclk_freq_hz = 10000000; + config.pixel_format = PIXFORMAT_JPEG; + //init with high specs to pre-allocate larger buffers + if(psramFound()){ + config.frame_size = FRAMESIZE_QVGA; // 320x240 + config.jpeg_quality = 10; + config.fb_count = 2; + } else { + config.frame_size = FRAMESIZE_SVGA; + config.jpeg_quality = 12; + config.fb_count = 1; + } + + + // camera init + esp_err_t err = esp_camera_init(&config); + if (err != ESP_OK) { + Serial.printf("Camera init failed with error 0x%x", err); + return; + } +} + +bool wifiConnect(){ + unsigned long startingTime = millis(); + WiFi.begin(ssid, password); + + while(WiFi.status() != WL_CONNECTED){ + delay(500); + if((millis() - startingTime) > timeout){ + return false; + } + } + return true; +} + +void buttonEvent(){ + int reading = digitalRead(buttonPin); + if (reading != lastButtonState) { + lastDebounceTime = millis(); + } + + if ((millis() - lastDebounceTime) > debounceDelay) { + if (reading != buttonState) { + buttonState = reading; + + if (buttonState == HIGH) { + isNormalMode = !isNormalMode; + + //Additional Code + if(!isNormalMode) + sendingImage(); + // + } + } + } + lastButtonState = reading; +} + +camera_fb_t* capture(){ + camera_fb_t *fb = NULL; + esp_err_t res = ESP_OK; + fb = esp_camera_fb_get(); + return fb; +} + +void showingImage(){ + camera_fb_t *fb = capture(); + if(!fb || fb->format != PIXFORMAT_JPEG){ + Serial.println("Camera capture failed"); + esp_camera_fb_return(fb); + return; + }else{ + TJpgDec.drawJpg(0,0,(const uint8_t*)fb->buf, fb->len); + esp_camera_fb_return(fb); + } +} + + +void parsingResult(String response){ + DynamicJsonDocument doc(1024); + deserializeJson(doc, response); + JsonArray array = doc.as(); + int yPos = 4; + for(JsonVariant v : array){ + JsonObject object = v.as(); + const char* description = object["description"]; + float score = object["score"]; + String label = ""; + label += description; + label += ":"; + label += score; + + tft.drawString(label, 8, yPos, GFXFF); + yPos += 16; + } +} + +void postingImage(camera_fb_t *fb){ + HTTPClient client; + client.begin("http://34.94.219.131:8888/imageUpdate"); + client.addHeader("Content-Type", "image/jpeg"); + int httpResponseCode = client.POST(fb->buf, fb->len); + if(httpResponseCode == 200){ + String response = client.getString(); + parsingResult(response); + }else{ + //Error + tft.drawString("Check Your Server!!!", 8, 4, GFXFF); + } + + client.end(); + WiFi.disconnect(); +} + +void sendingImage(){ + camera_fb_t *fb = capture(); + if(!fb || fb->format != PIXFORMAT_JPEG){ + Serial.println("Camera capture failed"); + esp_camera_fb_return(fb); + return; + }else{ + TJpgDec.drawJpg(0,0,(const uint8_t*)fb->buf, fb->len); + + tft.drawString("Wifi Connecting!", 8, 4, GFXFF); + + if(wifiConnect()){ + //tft.drawString("Wifi Connected!", 8, 4, GFXFF); + TJpgDec.drawJpg(0,0,(const uint8_t*)fb->buf, fb->len); + postingImage(fb); + }else{ + tft.drawString("Check Wifi credential!", 8, 4, GFXFF); + } + esp_camera_fb_return(fb); + } +} + +void loop() { + buttonEvent(); + + if(isNormalMode) + showingImage(); + +} diff --git a/ESP32_CAM_AICamera_Labelling/ESP32_CAM_ARDUINO/camera_pins.h b/ESP32_CAM_AICamera_Labelling/ESP32_CAM_ARDUINO/camera_pins.h new file mode 100644 index 0000000..7855722 --- /dev/null +++ b/ESP32_CAM_AICamera_Labelling/ESP32_CAM_ARDUINO/camera_pins.h @@ -0,0 +1,99 @@ + +#if defined(CAMERA_MODEL_WROVER_KIT) +#define PWDN_GPIO_NUM -1 +#define RESET_GPIO_NUM -1 +#define XCLK_GPIO_NUM 21 +#define SIOD_GPIO_NUM 26 +#define SIOC_GPIO_NUM 27 + +#define Y9_GPIO_NUM 35 +#define Y8_GPIO_NUM 34 +#define Y7_GPIO_NUM 39 +#define Y6_GPIO_NUM 36 +#define Y5_GPIO_NUM 19 +#define Y4_GPIO_NUM 18 +#define Y3_GPIO_NUM 5 +#define Y2_GPIO_NUM 4 +#define VSYNC_GPIO_NUM 25 +#define HREF_GPIO_NUM 23 +#define PCLK_GPIO_NUM 22 + +#elif defined(CAMERA_MODEL_ESP_EYE) +#define PWDN_GPIO_NUM -1 +#define RESET_GPIO_NUM -1 +#define XCLK_GPIO_NUM 4 +#define SIOD_GPIO_NUM 18 +#define SIOC_GPIO_NUM 23 + +#define Y9_GPIO_NUM 36 +#define Y8_GPIO_NUM 37 +#define Y7_GPIO_NUM 38 +#define Y6_GPIO_NUM 39 +#define Y5_GPIO_NUM 35 +#define Y4_GPIO_NUM 14 +#define Y3_GPIO_NUM 13 +#define Y2_GPIO_NUM 34 +#define VSYNC_GPIO_NUM 5 +#define HREF_GPIO_NUM 27 +#define PCLK_GPIO_NUM 25 + +#elif defined(CAMERA_MODEL_M5STACK_PSRAM) +#define PWDN_GPIO_NUM -1 +#define RESET_GPIO_NUM 15 +#define XCLK_GPIO_NUM 27 +#define SIOD_GPIO_NUM 25 +#define SIOC_GPIO_NUM 23 + +#define Y9_GPIO_NUM 19 +#define Y8_GPIO_NUM 36 +#define Y7_GPIO_NUM 18 +#define Y6_GPIO_NUM 39 +#define Y5_GPIO_NUM 5 +#define Y4_GPIO_NUM 34 +#define Y3_GPIO_NUM 35 +#define Y2_GPIO_NUM 32 +#define VSYNC_GPIO_NUM 22 +#define HREF_GPIO_NUM 26 +#define PCLK_GPIO_NUM 21 + +#elif defined(CAMERA_MODEL_M5STACK_WIDE) +#define PWDN_GPIO_NUM -1 +#define RESET_GPIO_NUM 15 +#define XCLK_GPIO_NUM 27 +#define SIOD_GPIO_NUM 22 +#define SIOC_GPIO_NUM 23 + +#define Y9_GPIO_NUM 19 +#define Y8_GPIO_NUM 36 +#define Y7_GPIO_NUM 18 +#define Y6_GPIO_NUM 39 +#define Y5_GPIO_NUM 5 +#define Y4_GPIO_NUM 34 +#define Y3_GPIO_NUM 35 +#define Y2_GPIO_NUM 32 +#define VSYNC_GPIO_NUM 25 +#define HREF_GPIO_NUM 26 +#define PCLK_GPIO_NUM 21 + +#elif defined(CAMERA_MODEL_AI_THINKER) +#define PWDN_GPIO_NUM 32 +#define RESET_GPIO_NUM -1 +#define XCLK_GPIO_NUM 0 +#define SIOD_GPIO_NUM 26 +#define SIOC_GPIO_NUM 27 + +#define Y9_GPIO_NUM 35 +#define Y8_GPIO_NUM 34 +#define Y7_GPIO_NUM 39 +#define Y6_GPIO_NUM 36 +#define Y5_GPIO_NUM 21 +#define Y4_GPIO_NUM 19 +#define Y3_GPIO_NUM 18 +#define Y2_GPIO_NUM 5 +#define VSYNC_GPIO_NUM 25 +#define HREF_GPIO_NUM 23 +#define PCLK_GPIO_NUM 22 + +#else +#error "Camera model not selected" +#endif diff --git a/ESP32_CAM_AICamera_Labelling/VisionAPITest/package-lock.json b/ESP32_CAM_AICamera_Labelling/VisionAPITest/package-lock.json new file mode 100644 index 0000000..c755282 --- /dev/null +++ b/ESP32_CAM_AICamera_Labelling/VisionAPITest/package-lock.json @@ -0,0 +1,508 @@ +{ + "requires": true, + "lockfileVersion": 1, + "dependencies": { + "@google-cloud/promisify": { + "version": "1.0.4", + "resolved": "https://registry.npmjs.org/@google-cloud/promisify/-/promisify-1.0.4.tgz", + "integrity": "sha512-VccZDcOql77obTnFh0TbNED/6ZbbmHDf8UMNnzO1d5g9V0Htfm4k5cllY8P1tJsRKC3zWYGRLaViiupcgVjBoQ==" + }, + "@google-cloud/vision": { + "version": "1.7.2", + "resolved": "https://registry.npmjs.org/@google-cloud/vision/-/vision-1.7.2.tgz", + "integrity": 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files /dev/null and b/ESP32_CAM_AICamera_Labelling/VisionAPITest/resources/car.jpeg differ diff --git a/ESP32_CAM_AICamera_Labelling/VisionAPITest/test.js b/ESP32_CAM_AICamera_Labelling/VisionAPITest/test.js new file mode 100644 index 0000000..1ac56c9 --- /dev/null +++ b/ESP32_CAM_AICamera_Labelling/VisionAPITest/test.js @@ -0,0 +1,35 @@ +// Copyright 2017 Google LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +'use strict'; + +// [START vision_quickstart] +async function quickstart() { + // Imports the Google Cloud client library + const vision = require('@google-cloud/vision'); + + // Creates a client + const client = new vision.ImageAnnotatorClient(); + + // Performs label detection on the image file + const [result] = await client.labelDetection('./resources/car.jpeg'); + const labels = result.labelAnnotations; + console.log('Labels:'); + labels.forEach(label => { + console.log(label); + }); +} +// [END vision_quickstart] + +quickstart().catch(console.error); \ No newline at end of file diff --git a/ESP32_CAM_AICamera_Labelling/VisionServer/package-lock.json b/ESP32_CAM_AICamera_Labelling/VisionServer/package-lock.json new file mode 100644 index 0000000..b061f9b --- /dev/null +++ b/ESP32_CAM_AICamera_Labelling/VisionServer/package-lock.json @@ -0,0 +1,530 @@ +{ + "requires": true, + "lockfileVersion": 1, + "dependencies": { + "@google-cloud/promisify": { + "version": "1.0.4", + "resolved": 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b/ESP32_CAM_AICamera_Labelling/VisionServer/server.js new file mode 100644 index 0000000..db6bb3a --- /dev/null +++ b/ESP32_CAM_AICamera_Labelling/VisionServer/server.js @@ -0,0 +1,50 @@ +var fs = require('file-system'); +const http = require('http'); +const server = http.createServer(); +const filePath = './resources/test.jpeg'; + +server.on('request', (request, response)=>{ + if(request.method == 'POST' && request.url === "/imageUpdate"){ + + var ImageFile = fs.createWriteStream(filePath, {encoding: 'utf8'}); + request.on('data', function(data){ + ImageFile.write(data); + }); + + request.on('end',async function(){ + ImageFile.end(); + const labels = await labelAPI(); + response.writeHead(200, {'Content-Type' : 'application/json'}); + response.end(JSON.stringify(labels)); + }); + + + }else{ + console.log("error"); + response.writeHead(405, {'Content-Type' : 'text/plain'}); + response.end(); + } +}); + +async function labelAPI() { + // Imports the Google Cloud client library + const vision = require('@google-cloud/vision'); + + // Creates a client + const client = new vision.ImageAnnotatorClient(); + + // Performs label detection on the image file + const [result] = await client.labelDetection(filePath); + const labels = result.labelAnnotations; + var o = []; + labels.forEach(label => { + o.push({description: label.description, score: label.score}); + }); + return o; +} + +const port = 8888; +server.listen(port) +console.log(`Listening at ${port}`) + +