Add EngineApiController

AIParkingApplication/AIParkingApplication.csproj

@@ -117,6 +117,7 @@
     <Compile Include="AppConstant.cs" />
     <Compile Include="C3DeviceController.cs" />
     <Compile Include="Camera.cs" />
+    <Compile Include="EngineApiController.cs" />
     <Compile Include="Enums.cs" />
     <Compile Include="IDoorControlAccess.cs" />
     <Compile Include="ILane.cs" />

AIParkingApplication/AIParkingApplicationForm.cs

@@ -25,12 +25,23 @@ namespace AIParkingApplication
             Controls.Add(sidebar);
 
             c3Device = new C3DeviceController("192.168.1.200");
-            laneIn = new LaneIn(1, this.configOnWeb.CameraData1.StreamUrl, this.configOnWeb.CameraData2.StreamUrl, c3Device, this.apiController, true, false, true);
+            EngineApiController engineApiController = null;
+
+            try
+            {
+                engineApiController = new EngineApiController($"http://{this.configOnWeb.APIPath.ApiPlateRecognize.IP}:{this.configOnWeb.APIPath.ApiPlateRecognize.Port}");
+            }
+            catch (Exception)
+            {
+                MessageBox.Show("Cấu hình API Plate Recognize lỗi!", "Cấu hình API Engine lỗi!", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            laneIn = new LaneIn(1, this.configOnWeb.CameraData1.StreamUrl, this.configOnWeb.CameraData2.StreamUrl, c3Device, this.apiController, engineApiController, true, false, true);
             laneIn.BorderStyle = BorderStyle.FixedSingle;
             laneIn.Location = new System.Drawing.Point(sidebar.Location.X + sidebar.Width + 20, 0);
             Controls.Add(laneIn);
 
-            laneOut = new LaneOut(2, this.configOnWeb.CameraData3.StreamUrl, this.configOnWeb.CameraData4.StreamUrl, c3Device, this.apiController, true, false, true);
+            laneOut = new LaneOut(2, this.configOnWeb.CameraData3.StreamUrl, this.configOnWeb.CameraData4.StreamUrl, c3Device, this.apiController, engineApiController, true, false, true);
             laneOut.BorderStyle = BorderStyle.FixedSingle;
             laneOut.Location = new System.Drawing.Point(laneIn.Location.X + laneIn.Width + 20, 0);
             Controls.Add(laneOut);

AIParkingApplication/EngineApiController.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Net.Http;
+using System.Threading.Tasks;
+using OpenCvSharp;
+
+namespace AIParkingApplication
+{
+    public class EngineApiController
+    {
+        private HttpClient httpClientEngine;
+
+        public EngineApiController(string engineBaseAddress)
+        {
+            httpClientEngine = new HttpClient { BaseAddress = new Uri(engineBaseAddress), Timeout = TimeSpan.FromMilliseconds(5000) };
+        }
+
+        public async Task<OcrResult> SendEngineRequestAsync(Mat plateImage, PlateType plateType)
+        {
+            string plateImageBase64 = Convert.ToBase64String(plateImage.ToBytes());
+            try
+            {
+                var request = new PlateRequestEngineModel
+                {
+                    Img64 = plateImageBase64,
+                    Mode = plateType == PlateType.Square ? "square" : "long",
+                    Display = "full"
+                };
+                HttpResponseMessage response = await httpClientEngine.PostAsJsonAsync("/get-from-frame", request);
+                response.EnsureSuccessStatusCode();
+                var ocrResult = await response.Content.ReadAsAsync<OcrResult>();
+                return ocrResult;
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"SendEngineRequest : {ex.Message}");
+                return new OcrResult();
+            }
+        }
+    }
+}

AIParkingApplication/LaneIn.cs

@@ -26,6 +26,7 @@ namespace AIParkingApplication
             string overviewStream,
             IDoorControlAccess doorControlAccess,
             ApiController apiController,
+            EngineApiController engineApiController,
             bool isSupportSquarePlate = true,
             bool isSupportLongPlate = false,
             bool isAutoOpenDoor = true,
@@ -33,7 +34,6 @@ namespace AIParkingApplication
         {
             InitializeComponent();
             this.doorId = doorId;
-
             this.isSupportSquarePlate = isSupportSquarePlate;
             this.isSupportLongPlate = isSupportLongPlate;
             this.isAutoOpenDoor = isAutoOpenDoor;
@@ -50,7 +50,7 @@ namespace AIParkingApplication
             overviewCamera.OnVideoFrameReceived += OverviewCameraOnVideoFrameReceived;
             overviewCamera.OnOpenVideoStreamFailed += OverviewCamera_OnOpenVideoStreamFailed;
 
-            plateProcessor = new PlateProcessor(this.isSupportSquarePlate, this.isSupportLongPlate);
+            plateProcessor = new PlateProcessor(engineApiController, this.isSupportSquarePlate, this.isSupportLongPlate);
         }
 
         private async void C3Device_OnNewCardReceived(int doorId, string cardNumber)

AIParkingApplication/LaneOut.cs

@@ -26,6 +26,7 @@ namespace AIParkingApplication
             string overviewStream,
             IDoorControlAccess doorControlAccess,
             ApiController apiController,
+            EngineApiController engineApiController,
             bool isSupportSquarePlate = true,
             bool isSupportLongPlate = false,
             bool isAutoOpenDoor = true,
@@ -33,7 +34,6 @@ namespace AIParkingApplication
         {
             InitializeComponent();
             this.doorId = doorId;
-
             this.isSupportSquarePlate = isSupportSquarePlate;
             this.isSupportLongPlate = isSupportLongPlate;
             this.isAutoOpenDoor = isAutoOpenDoor;
@@ -50,7 +50,7 @@ namespace AIParkingApplication
             overviewCamera.OnVideoFrameReceived += OverviewCameraOnVideoFrameReceived;
             overviewCamera.OnOpenVideoStreamFailed += OverviewCamera_OnOpenVideoStreamFailed;
 
-            plateProcessor = new PlateProcessor(this.isSupportSquarePlate, this.isSupportLongPlate);
+            plateProcessor = new PlateProcessor(engineApiController, this.isSupportSquarePlate, this.isSupportLongPlate);
         }
 
         private async void C3Device_OnNewCardReceived(int doorId, string cardNumber)
@@ -203,7 +203,7 @@ namespace AIParkingApplication
                 }
                 else
                 {
-                    lblStatusInfo.UpdateLabel($"MỜI XE {plateStringEngine} QUA", Color.Red);
+                    lblStatusInfo.UpdateLabel($"MỜI XE {plateStringEngine} QUA", Color.Green);
                 }
             }
         }

AIParkingApplication/PlateProcessor.cs

@@ -2,7 +2,6 @@
 using OpenCvSharp.Extensions;
 using System;
 using System.Drawing;
-using System.IO;
 using System.Threading.Tasks;
 
 namespace AIParkingApplication
@@ -13,11 +12,13 @@ namespace AIParkingApplication
         private bool isSupportLongPlate;
         private PlateDetector squarePlateDetector;
         private PlateDetector longPlateDetector;
+        private EngineApiController engineApiController;
 
-        public PlateProcessor(bool isSupportSquarePlate = true, bool isSupportLongPlate = false)
+        public PlateProcessor(EngineApiController engineApiController, bool isSupportSquarePlate = true, bool isSupportLongPlate = false)
         {
             this.isSupportSquarePlate = isSupportSquarePlate;
             this.isSupportLongPlate = isSupportLongPlate;
+            this.engineApiController = engineApiController;
 
             if (this.isSupportSquarePlate)
             {
@@ -35,7 +36,7 @@ namespace AIParkingApplication
             Mat plateDetected = plateType == PlateType.Square ? squarePlateDetector.DetectPlate(frame) : longPlateDetector.DetectPlate(frame);
 
             //TODO: Check if plateDetected empty
-            OcrResult plateOcrResultFromEngine = await Util.SendEngineRequestAsync(plateDetected, plateType);
+            OcrResult plateOcrResultFromEngine = await engineApiController.SendEngineRequestAsync(plateDetected, plateType);
             Mat finalPlateImage;
             if (!string.IsNullOrEmpty(plateOcrResultFromEngine.PlateString) && !string.IsNullOrEmpty(plateOcrResultFromEngine.PlateImageBase64))
             {

AIParkingApplication/Util.cs

@@ -14,8 +14,6 @@ namespace AIParkingApplication
 {
     public static class Util
     {
-        private static HttpClient httpClientEngine = new HttpClient { BaseAddress = new Uri("http://localhost:8080/"), Timeout = TimeSpan.FromMilliseconds(5000) };
-
         public static bool IsPingable(string destinationIPAddress, out long pingTime, int timeOut = UtilConstant.PING_TIMEOUT_MS)
         {
             var pingTask = Task.Factory.StartNew(async () =>
@@ -56,29 +54,6 @@ namespace AIParkingApplication
             return sf.GetMethod().Name;
         }
 
-        public static async Task<OcrResult> SendEngineRequestAsync(Mat plateImage, PlateType plateType)
-        {
-            string plateImageBase64 = Convert.ToBase64String(plateImage.ToBytes());
-            try
-            {
-                var request = new PlateRequestEngineModel
-                {
-                    Img64 = plateImageBase64,
-                    Mode = plateType == PlateType.Square ? "square" : "long",
-                    Display = "full"
-                };
-                HttpResponseMessage response = await httpClientEngine.PostAsJsonAsync("/get-from-frame", request);
-                response.EnsureSuccessStatusCode();
-                var ocrResult = await response.Content.ReadAsAsync<OcrResult>();
-                return ocrResult;
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"SendEngineRequest : {ex.Message}");
-                return new OcrResult();
-            }
-        }
-
         public static void UpdateImage(this PictureBox pictureBox, Bitmap image)
         {
             if (pictureBox.IsDisposed)