DeviceCenter/model/CarCamDevice.cs

using log4net;
using System;
using System.IO;
using System.Text;
using System.Threading.Tasks;

namespace DeviceCenter
{
    class CarCamDevice : Device
    {
        public static readonly ILog log = LogManager.GetLogger("DeviceCenter");

        private int _userId;

        public int userId
        {
            get
            {
                return _userId;
            }
        }

        public CarCamDevice()
        {
            this.type = DeviceType.CAR_CAM;
        }

        public override async void Init()
        {
            status = DeviceStatus.CONNECTING;
            await Task.Run(() =>
            {
                _userId = CarCamSDK.Net_AddCamera(ip);
                int iRet1 = CarCamSDK.Net_ConnCamera(_userId, 30000, 10);
                if (iRet1 != 0)
                {
                    CarCamSDK.Net_DelCamera(_userId);
                    status = DeviceStatus.FAIL;
                    message = "连接相机失败";
                }
                else
                {
                    CarCamSDK.Net_RegOffLineClient(_userId);
                    status = DeviceStatus.CONNECTED;
                }
            });
        }

        public override void dispose()
        {
            throw new NotImplementedException();
        }

        public int onGetCarPlate(int tHandle, uint uiImageId, ref CarCamSDK.T_ImageUserInfo2 tImageInfo, ref CarCamSDK.T_PicInfo tPicInfo)
        {
            string strTime = DateTime.Now.ToLocalTime().ToString("yyyy-MM-dd_HH_mm_ss_fff");
            log.Info("检测到车牌信息\n");
            //车辆图像
            if (tImageInfo.ucViolateCode == 0)
            {
                string szLprResult = Encoding.Default.GetString(tImageInfo.szLprResult).Replace("\0", "");
                log.Info("车牌：" + szLprResult);

                string strVehicleBrand = System.Text.Encoding.Default.GetString(tImageInfo.strVehicleBrand).Replace("\0", "");
                log.Info("车型：" + strVehicleBrand);

                string vehicleType = VehicleUtil.getVehicleType(tImageInfo.ucVehicleSize);//车辆类型
                log.Info("车辆类型：" + vehicleType);

                string vehicleColor = VehicleUtil.getColor(tImageInfo.ucPlateColor);//车牌颜色
                log.Info("颜色：" + vehicleColor);

                string path = AppDomain.CurrentDomain.BaseDirectory + "image";

                if (!Directory.Exists(path))
                {
                    Directory.CreateDirectory(path);
                }

                string strImageFile1 = VehicleUtil.savePanoramaPic(path, ref tPicInfo, 1);

                string strImageFile2 = VehicleUtil.savePanoramaPic(path, ref tPicInfo, 2); ;


            }

            return 0;
        }
    }
}