/// <summary>
/// 车牌识别识别到车牌时回调页面显示
/// </summary>
/// <param name="platenum"></param>
/// <param name="headpath">这个是虚拟路径+文件名</param>
/// <param name="dtime"></param>
public void WatchPlateInfo(PlateDisplay plate)
{
if (PlateWatchEvent != null)
{
PlateWatchEvent(plate);
}
}
/// <summary>
/// 回调车牌识别给LED、车牌识别页面
/// </summary>
/// <param name="platenum"></param>
/// <param name="headpath"></param>
/// <param name="dtime"></param>
private void ParkingSingleton_PlateWatchEvent(PlateDisplay zresult)
{
#region 显示给页面
Clients.All.feedbackPlateInfo(zresult);
#endregion
#region LED
var iccd = new
{
Warehouse = zresult.Warehouse,
HallID = zresult.DeviceCode,
Message = zresult.PlateNum
};
string jsonIccd = JsonConvert.SerializeObject(iccd);
Clients.All.ICCodeInfoToLed(jsonIccd);
#endregion
}
public async Task <Response> AddPlateAsync(int warehouse, int hallID, string plateNum, string headimgpath, int trType)
{
Response resp = new Response();
Log log = LogFactory.GetLogger("AddPlate");
string virtualPath = "";
try
{
if (!string.IsNullOrEmpty(headimgpath))
{
string[] pathArr = headimgpath.Split('\\');
int count = pathArr.Length;
if (count > 2)
{
if (string.IsNullOrEmpty(configpath))
{
configpath = XMLHelper.GetRootNodeValueByXpath("root", "PlateVirtualPath");
}
virtualPath = configpath + pathArr[count - 2] + @"/" + pathArr[count - 1];
}
}
}
catch (Exception ex)
{
log.Error(ex.ToString());
}
PlateMappingDev mapping = await FindPlateAsync(warehouse, hallID);
log.Warn("开始写车牌信息！");
if (mapping == null)
{
PlateMappingDev mp = new PlateMappingDev {
Warehouse = warehouse,
DeviceCode = hallID,
PlateNum = plateNum,
HeadImagePath = virtualPath,
PlateImagePath = null,
InDate = DateTime.Now
};
resp = await manager.AddAsync(mp);
}
else
{
log.Warn("更新车牌信息！");
if (string.IsNullOrEmpty(mapping.PlateNum))
{
mapping.PlateNum = plateNum;
mapping.HeadImagePath = virtualPath;
mapping.InDate = DateTime.Now;
resp = await manager.UpdateAsync(mapping);
}
else
{
if (mapping.PlateNum != plateNum)
{
//车牌识别不一致，则先判断时间，当前步进
Device hall = await new CWDevice().FindAsync(d => d.Warehouse == warehouse && d.DeviceCode == hallID);
if (hall != null)
{
if (hall.InStep == 30)
{
resp.Message = "30步时不接收任何的车牌识别";
return(resp);
}
}
//在30秒内，有虚拟线圈触发，以当前的为准
if (DateTime.Compare(DateTime.Now, mapping.InDate.AddSeconds(30)) < 0 ||
DateTime.Compare(DateTime.Now, mapping.InDate.AddMinutes(5)) > 0)
{
//如果是虚拟线圈触发，则以当前为准
if (trType == 8)
{
mapping.PlateNum = plateNum;
mapping.HeadImagePath = virtualPath;
mapping.InDate = DateTime.Now;
resp = await manager.UpdateAsync(mapping);
if (resp.Code == 1)
{
log.Info("更新车牌信息成功！");
}
}
}
}
else
{
//更新下页面
resp.Code = 1;
}
}
}
//推送到页面中
if (resp.Code == 1)
{
PlateDisplay disp = new PlateDisplay
{
Warehouse = warehouse,
DeviceCode = hallID,
PlateNum = plateNum,
HeadImgVPath = virtualPath,
RcdDtime = DateTime.Now.ToString()
};
SingleCallback.Instance().WatchPlateInfo(disp);
}
return(resp);
}
