private void OnTagsReported(object sender, TagsReportedEventArgs args)
{
TagsReportedDelegate del = new TagsReportedDelegate(updateListbox);
this.Dispatcher.BeginInvoke(del, args.TagReport.Tags);
foreach (Tag tag in args.TagReport.Tags)
{
int index = 0;
int roomNumber = 1;
for (int i = 0; i < roomList.Count; i++)
{
if (tag.ReaderIdentity.Equals(roomNameList[i][0]))
{
roomNumber = (int)roomList [i][1];
}
}
//get the index of tag in array1
for (index = 0; index < array1.Count; index++)
{
if (array1[index].getId().Equals(tag.Epc))
{
break;
}
}
if (roomNumber == 1)
{
nowPos[index] = 1;
}
else if (roomNumber == 2)
{
nowPos[index] = 2;
}
else if (roomNumber == 3)
{
nowPos[index] = 3;
}
else if (roomNumber == 4)
{
nowPos[index] = 4;
}
else
{
nowPos[index] = 0;
}
//modify rssi
if (GetTimeStamp().Equals(array1[index].getTime()))
{
//if time stamp is eaqual
int listNowCount = array1[index].getNumList();
if (listNowCount < 3)
{
ArrayList rssiCondition = new ArrayList();
rssiCondition.Add(tag.PeakRssiInDbm);
rssiCondition.Add(tag.AntennaPortNumber);
rssiCondition.Add(roomNumber);
array1[index].addListElement(rssiCondition);
}
}
else
{
ArrayList rssiCondition = new ArrayList();
rssiCondition.Add(tag.PeakRssiInDbm);
rssiCondition.Add(tag.AntennaPortNumber);
rssiCondition.Add(roomNumber);
array1[index].addListElement(rssiCondition);
}
array1[index].setTime(GetTimeStamp());
int[] pos = calculatePos((PersonInformation)array1[index]);
if (pos[0] != -1 && pos[1] != -1)
{
((Image)Imagelist[index]).SetValue(Grid.RowProperty, pos[0]);
((Image)Imagelist[index]).SetValue(Grid.ColumnProperty, pos[1]);
}
}
}
private void OnTagsReported(object sender, TagsReportedEventArgs e)
{
TagsReportedDelegate del = new TagsReportedDelegate(UpdateTagsList);
this.BeginInvoke(del, e.TagReport.Tags);
}
/**
* private void updateListbox(List<Tag> list)
* {
* // Loop through each tag is the list and add it to the Listbox.
* foreach (var tag in list)
* {
* listTags.Items.Add("老人" + tag.getId() + "在" + tag.getRoomNumber() + "号房间" + "x:" + tag.getX() + "y:" + tag.getY());
* }
* }
**/
public void OnTagsReported(object sender, TagsReportedEventArgs args)
{
TagsReportedDelegate del = new TagsReportedDelegate(updateListbox);
this.Dispatcher.BeginInvoke(del, args.TagReport.Tags);
foreach (Tag tag in args.TagReport.Tags)
{
for (int i = 0; i < untrackTagList.Count; i++)
{
if (tag.Epc.Equals(untrackTagList[i].getId()))
{
int roomIndex = 0;
untrackTagList[i].setTagrssi(tag.PeakRssiInDbm, tag.AntennaPortNumber);
for (int p = 0; p < roomList.Count; p++)
{
if ((roomList[p].getReader1()).Equals(tag.ReaderIdentity) || (roomList[p].getReader2()).Equals(tag.ReaderIdentity))
{
untrackTagList [i].setRoomNumber(roomList[p].getRoomNumber());
roomIndex = roomList[p].getRoomNumber();
}
if (roomIndex == 1)
{
nowPos[i] = 1;
}
else if (roomIndex == 2)
{
nowPos[i] = 2;
}
else if (roomIndex == 3)
{
nowPos[i] = 3;
}
else if (roomIndex == 4)
{
nowPos[i] = 4;
}
else
{
nowPos[i] = 0;
}
}
}
}
for (int j = 0; j < roomList.Count; j++)
{
for (int k = 0; k < roomList[j].getTagList().Count; k++)
{
if (tag.Epc.Equals(roomList[j].getTagList()[k].getId()))
{
roomList[k].setTag(referenceTagId[j], tag.PeakRssiInDbm, tag.AntennaPortNumber);
}
}
}
}
calGetXandY(untrackTagList, referenceTagList);
for (int i = 0; i < untrackTagList.Count; i++)
{
((Image)Imagelist[i]).SetValue(Grid.RowProperty, (int)(untrackTagList[i].getX()) + roomList[i].getX());
((Image)Imagelist[i]).SetValue(Grid.ColumnProperty, 3 - (int)(untrackTagList[i].getY()) + roomList[i].getY());
}
}
