RFID Tag reading thru Sensormatic RFID reader

All,
Did any body tested the Sensormatic RFID reader with AII ? How to test the HTTP connection between the reader and AII ? We have configured the HTTP RFC destination in SAP AII. But when we read the TAG from the reader, we are not able trace any response from the reader. How to configure the reader ? How will the Reader understand and send the info to AII. Anybody configured the Sensormatic RFID reader for the outband slap & ship scenario. Thanks.
Regards,
Velu

Hi,
please refer this link
RFID tag reading failed - MI 7.0, MAM 3.0
Regards
Manohar

Similar Messages

NFC tags read/write operations on low level

Hi,
I know this is little bit offtopic question - but since you are experts in the area I will try to ask you probably a pretty simple question:
1/ I would like to know which protocol is used for the read/write operations to the NFC tags are used. According to my understanding after the tag is placed on the NFC reader (NFC phone, USB reader), it is powered and set to the ready state. Then the application protocol for read/write operation is used. As I think the exact format and the content of commands used for read/write is not specified in ISO 14443 and it is dependent on a tag hardware/manufacturer and will be different for FeliCa/Mifare/Innovision/etc. tags, so there is no way how to handle NFC tags read/write operations with the single implementation. Is that assumption correct?
2/ Are there any tags, which supports the APDU 7816-4 commands for read/write operations?
Thank you for reply
Kind regards,
STeN

hello,
you have to read the NFC forum specs. all of this will be better explained than by me.
more than one protocol are used according the the contactless front end configuration and abilities. It includes ISO14443-A, ISO14443-B and Felica. Sometimes other protocols are also available, for example Innovatron (not Innovision lol)
Mifare is not a protocol, it is a line of NXP products. These products use the lower layers of the ISO14443-A protocol specification.
There are 4 types of tags
1) using the lower layers of ISO14443-A
2) using the lower layers of ISO14443-B
3) something related to felica?
not sure exactly about these 3, you have to read the specs. Everything is clearly understandable, not like ETSI.
4) something using ISO7816-4 commands on top of ISO14443 A or B or others. You have SELECT, READ BINARY, UPDATE BINARY. You can implement that using javacard, I did it and it works. You need two binary files, that can be hardcoded.
Regards
Sebastien

RFID tag reading failed - MI 7.0, MAM 3.0

Hello at all,
I try to make RFID available for Mi7.0 SR14, MAM3.0 SR5, DB2e, Windows Mobile 5, RFID Reader - Microsensys CFCard, Passive Tags (non metal and on metal9).
Currently I don't be able to read any RFID tag. The standard software of RFID scanner manufacturer can read them without any problems. I got the technical details of tags from manufacturer of tags too (see pirfmsycfcrd.tagcfg).
So my questions are:
Why the standard MAM application cannot identify the tags at least?
What can be wrong in my configuration or what I did wrong?
How we can write Tags inital for MAM? Software?
Please take a look to the details of my scenario below:
Thanks a lot in advance if you can help.
Kind regards
Andreas Dommes
I was preparing drivers as described in note 761833 - PIRFMSYCFCRD_ReleaseNote_v1_2_6.htm. Following compoenent have been installed in sequence on device:
MOBILEENGINE_JSP (701400)
DB2E (9.1.2)
CONNECTOR_WM50_XSL_CRM (126)
MICROSENSYS_DRIVER_ADDON_WM50 (adapted PIRFMSYCFCRD_WM50_XSL_CRM by means of 761833)
XMAM30_HANDHELD_SR05
<h3>eSerial driver also installed (litte Hack mentioned in release-notes of driver - Timbatec-Recon Device</h3>
following flag I set manually (as described in 761833 - PIRFMSYCFCRD_ReleaseNote_v1_2_6.htm)
HKEY_LOCAL_MACHINE/Drivers/PCMCIA/elSerail/EnableXScaleHacks = 1
<h3>Following settings we use</h3>
File: pirfmsycfcrd.cfg (we increased timeout (*2)
Configs=DriverParameters
DriverParameters=
DriverParameters.CFPort=COM2:
DriverParameters.IdentifyTimeout=6000
DriverParameters.PortType=0
DriverParameters.ReadTimeout=4000
DriverParameters.WriteTimeout=4000
DriverParameters._Type=DriverParameters
File: pirfmsycfcrd.md
Types=DriverParameters,Integrated
Parameters.DriverParameters=ReadTimeout,WriteTimeout,IdentifyTimeout,PortType,CFPort
DriverParameters.ReadTimeout=4000
DriverParameters.WriteTimeout=4000
DriverParameters.IdentifyTimeout=6000
DriverParameters.PortType=0
DriverParameters.CFPort=COM2:
Parameters.Integrated
File: pirfmsycfcrd.tagcfg - relevant for us is type "TIHFIPLUS"
Configs=EM4135,MYD_ISO,ICODESLI,TIHFIPLUS
EM4135=
EM4135.Name=EM4135
EM4135.NoOfBytes=288
EM4135.NoOfBytesPerBlock=8
EM4135.TagIDLen=8
EM4135.TagIDPasswordLen=0
EM4135.Type=0x01,\ 0x16
EM4135.UserReadableAreas=0-287
EM4135.UserWritableAreas=0-287
EM4135._Type=Tag
ICODESLI=
ICODESLI.Name=ICODESLI
ICODESLI.NoOfBytes=112
ICODESLI.NoOfBytesPerBlock=4
ICODESLI.TagIDLen=8
ICODESLI.TagIDPasswordLen=0
ICODESLI.Type=0x01,\ 0x04
ICODESLI.UserReadableAreas=0-111
ICODESLI.UserWritableAreas=0-111
ICODESLI._Type=Tag
MYD_ISO=
MYD_ISO.Name=MYD_ISO
MYD_ISO.NoOfBytes=992
MYD_ISO.NoOfBytesPerBlock=4
MYD_ISO.TagIDLen=8
MYD_ISO.TagIDPasswordLen=0
MYD_ISO.Type=0x01,\ 0xF5
MYD_ISO.UserReadableAreas=0-991
MYD_ISO.UserWritableAreas=0-991
MYD_ISO._Type=Tag
TIHFIPLUS=
TIHFIPLUS.Name=TIHFIPLUS
TIHFIPLUS.NoOfBytes=240
TIHFIPLUS.NoOfBytesPerBlock=4
TIHFIPLUS.TagIDLen=8
TIHFIPLUS.TagIDPasswordLen=0
TIHFIPLUS.Type=0x00,\ 0x07
TIHFIPLUS.UserReadableAreas=0-239
TIHFIPLUS.UserWritableAreas=0-239
TIHFIPLUS._Type=Tag
<h3>Following error occurred, if I try to read RFID tag:</h3>
RFID-Tag couldn't read
[20081208 15:32:57:706] D [MI/API/Runtime/JSP       ] AbstractMEHttpServlet:getEvent() done with event name = 'onRFIDRead'
[20081208 15:32:57:716] P [MI/PIOS                  ] Called method: ConnectorImpl.open()
[20081208 15:32:57:720] D [MI/PIOS                  ] param: parameters=com.sap.ip.me.api.pios.rfid.RfidParameters@19e6af
[20081208 15:32:57:729] P [MI/PIOS                  ] Called method: RfidConnectionImpl(-1).RfidConnectionImpl()
[20081208 15:32:57:735] P [MI/PIOS                  ] Called method: ConnectorImpl.getConfigFile()
[20081208 15:32:57:740] D [MI/PIOS                  ] param: driverInfo=com.sap.ip.me.api.pios.connection.DriverInfo@19e6bc
[20081208 15:32:57:745] P [MI/PIOS                  ] Called method: ConnectionHelper.open()
[20081208 15:32:57:753] D [MI/PIOS                  ] param: conn=com.sap.ip.me.api.pios.impl.rfid.RfidConnectionImpl@19e682
[20081208 15:32:57:758] D [MI/PIOS                  ] param: params=com.sap.ip.me.api.pios.rfid.RfidParameters@19e6af
[20081208 15:32:57:761] D [MI/PIOS                  ] param: configFile=/MI/pios/config/pirfmsycfcrd.cfg
[20081208 15:32:57:766] P [MI/PIOS                  ] Called method: RfidConnectionImpl(-1).open
[20081208 15:32:57:772] D [MI/PIOS                  ] param: DrvName:=pirfmsycfcrd
[20081208 15:32:57:776] D [MI/PIOS                  ] param: DrvDescription:=Microsensys CF RFID
[20081208 15:32:57:780] D [MI/PIOS                  ] param: DrvVersion:=1.2.6.11
[20081208 15:32:57:783] D [MI/PIOS                  ] param: MIDir:=/MI/
[20081208 15:32:57:787] D [MI/PIOS                  ] param: PIOSDir:=/MI/pios/
[20081208 15:32:57:790] D [MI/PIOS                  ] param: LogDir:=/MI/pios/log/
[20081208 15:32:57:794] D [MI/PIOS                  ] param: ConfigDir:=/MI/pios/config/
[20081208 15:32:57:797] D [MI/PIOS                  ] param: InstallDir:=/MI/pios/install/
[20081208 15:32:57:801] D [MI/PIOS                  ] param: PropsDir:=/MI/pios/props/
[20081208 15:32:57:804] D [MI/PIOS                  ] param: CfgFile:=/MI/pios/config/pirfmsycfcrd.cfg
[20081208 15:32:57:814] D [MI/PIOS                  ] param: IsTraceOn:=true
[20081208 15:32:57:817] D [MI/PIOS                  ] param: EffectiveSeverity:=90
[20081208 15:32:57:821] D [MI/PIOS                  ] param: isOpen:=false
[20081208 15:33:01:830] P [MI/PIOS                  ] Called method: RfidConnectionImpl(314944).identify
[20081208 15:33:01:834] D [MI/PIOS                  ] param: tagTypeList=EM4135,0,8,288,8,{{0-287}{0-287};ICODESLI,0,8,112,4,{{0-111}{0-111};MYD_ISO,0,8,992,4,{{0-991}{0-991};TIHFIPLUS,0,8,240,4,{{0-239}{0-239}
[20081208 15:33:07:861] E [Unknown                  ] RFID READ ERROR: RFID-Etikett nicht erkannt
[20081208 15:33:07:864] E [Unknown                  ] com.sap.mbs.mam.rfid.exception.RFIDTagAccessException: RFID-Etikett nicht erkannt
com.sap.mbs.mam.rfid.exception.RFIDTagAccessException: RFID-Etikett nicht erkannt
     at com.sap.mbs.mam.rfid.util.impl.RFIDTagHandlerImpl.executeRFIDTagRead()
     at com.sap.mbs.mam.rfid.control.RFIDList.onRFIDRead()
     at com.sap.mbs.core.control.AbstractViewController.process()
     at com.sap.mbs.core.control.DefaultStateMachine.process()
     at com.sap.mbs.core.web.FrontServlet.doHandleEvent()
     at com.sap.mbs.mam.application.web.FrontServlet.doHandleEvent()
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGetNotThreadSafe()
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGet()
     at javax.servlet.http.HttpServlet.service()
     at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.service()
     at javax.servlet.http.HttpServlet.service()
     at org.apache.tomcat.core.ServletWrapper.doService()
     at org.apache.tomcat.core.Handler.service()
     at org.apache.tomcat.core.ServletWrapper.service()
     at org.apache.tomcat.core.ContextManager.internalService()
     at org.apache.tomcat.core.ContextManager.service()
     at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection()
     at org.apache.tomcat.service.TcpWorkerThread.runIt()
     at org.apache.tomcat.util.ThreadPool$ControlRunnable.run()
     at java.lang.Thread.run()
[20081208 15:33:08:047] P [MI/PIOS                  ] Called method: RfidConnectionImpl(314944).close
<h3>Error log of pirfmsycfcrd.log</h3>
Mon Dec 08 16:30:00 2008 : Starting Log: [\Windows\pirfmsycfcrd.dll 1.2.6.11]
Mon Dec 08 16:30:00 2008 : CRfidPeripheral::RfOpen=
Mon Dec 08 16:30:04 2008 : ExportObject::Open
Mon Dec 08 16:30:04 2008 : CRfidPeripheral::RfIdentify=
Mon Dec 08 16:30:04 2008 : Calling CRfidPeripheral::GetTagTypeByName=
Mon Dec 08 16:30:04 2008 : CMicrosensysRFID::Rfid_Identify - *** Starting identify process ***
Mon Dec 08 16:30:10 2008 : *** Identify process finished ***
Mon Dec 08 16:30:10 2008 : CRfidPeripheral::RfClose=
Mon Dec 08 16:30:10 2008 : ExportObject::Close
Mon Dec 08 16:30:10 2008 : ExportObject::Destroy
Mon Dec 08 16:30:10 2008 : ExportObject::~CExportObject
Mon Dec 08 16:32:57 2008 : Starting Log: [\Windows\pirfmsycfcrd.dll 1.2.6.11]
Mon Dec 08 16:32:57 2008 : CRfidPeripheral::RfOpen=
Mon Dec 08 16:33:01 2008 : ExportObject::Open
Mon Dec 08 16:33:01 2008 : CRfidPeripheral::RfIdentify=
Mon Dec 08 16:33:01 2008 : Calling CRfidPeripheral::GetTagTypeByName=
Mon Dec 08 16:33:01 2008 : CMicrosensysRFID::Rfid_Identify - *** Starting identify process ***
Mon Dec 08 16:33:07 2008 : *** Identify process finished ***
Mon Dec 08 16:33:08 2008 : CRfidPeripheral::RfClose=
Mon Dec 08 16:33:08 2008 : ExportObject::Close
Mon Dec 08 16:33:08 2008 : ExportObject::Destroy
Mon Dec 08 16:33:08 2008 : ExportObject::~CExportObject

Hi Andreas,
based on our conversation on the phone:
Have a look here: SAP NOte: 734102
It tells you what is necessars to get it working. I guess in your case the vendor does not deliver the correct driver for the SAP framework. As I said, you need the exact driver for the SAP driver framework. Cause it was not available in our case, we had to develop that one from scratch. But the model you use - if you ask the person that sells it, he was very helpful in our case as well and it was only a question of a few days to get it working correctly with our own JNI Implementation.
Perhaps the following Notes can be helpfull as well:
793100 - MAM RFID tag initialization instruction
791037 - SAP Mobile RFID Interface Software Installation/Deployment
Regards,
Oliver
P.s. Special greets to Kai and a Merry xMas for you all!

Re: RFID Tag Read from SAP ITS mobile

Hello,
I am also using MC3190 RFID Handheld and facing the same problem. can you guide me

thanks for the reply, we are using Internet Explorer for opening the URL.
I have another issues like
1. getting the scanned EPC value in the cursor position on the screen if datawedge application running in background but as soon as the EPC value appears int he field, the screen turns to "Page not found error" ( though in screen sequence next screen available) in short the problem is after getting EPC value in cursor field, without waiting for user/system action the page goes out.
2. I want to write the EPC value on the RFID tag using the handheld but its not happening
3. does the RFID handheld returns any value when EPC written succesfully on the tag ( such as tag written successfully )
your inputs will be really useful for me.
Thanks,
Neha

Itunes Mp3 tag read

Is there anyway to get Itunes to not read the tag information in an mp3 and only read the file name? Alternatively is there a way for it to not read genre, album, year etc. etc. and only read the artist and song title. I dislike thumbing through every collab project or album an artist has done just to get to a song.

Why are you going thru all the artists and compilations?
Why not type the name of the song?
Or use the Search box?

Please help me with the XML tag reading.

I have an content.xml with thouthand <table:table-row /> tags.
How can I read the attributes and values of the tag 150 for example?
Should I read one tag after the other before I reach 150, or there is a shorter way?
XML Structure of content.xml as example below.
In this sample I want to get the row4 and its value D4. Of course I don't know what value have the fourth tag and can't search tag with a value D4. I just know that the Row4 contains the value I need.
Is there any possibility to read the fourth tag, or I should read from the beginning and increase the counter. If the counter is 4, I should read the value. It seems to me not a good approach, because the files can contain thousands of tags and for each value to go throught the whole xml is resource-intensive.
<table:table table:name="Sheet1" table:style-
name="ta1" table:print="false">
<table:table-column table:style-name="co1" table:
number-columns-repeated="7" table:default-cell-
style-name="Default"/>
<table:table-row table:style-name="ro1">
<table:table-cell office:value-type="string">
<text:p>A1</text:p>
</table:table-cell>
<table:table-cell office:value-type="string">
<text:p>B1</text:p>
</table:table-cell>
<table:table-cell office:value-type="string">
<text:p>C1</text:p>
</table:table-cell>
<text:p>D1</text:p>
</table:table-cell>
<table:table-cell table:number-columns-repeated="3"/>
</table:table-row>
<table:table-row table:style-name="ro1">
<table:table-cell office:value-type="string">
<text:p>A2</text:p>
</table:table-cell>
<table:table-cell office:value-type="string">
<text:p>B2</text:p>
</table:table-cell>
<table:table-cell office:value-type="string">
<text:p>C2</text:p>
</table:table-cell>
<table:table-cell/>
<table:table-cell office:value-type="string">
<text:p>E2</text:p>
</table:table-cell>
<table:table-cell table:number-columns-repeated="2"/>
</table:table-row>
<table:table-row table:style-name="ro1">
<table:table-cell office:value-type="string">
<text:p>A3</text:p>
</table:table-cell>
<table:table-cell office:value-type="string">
<text:p>B3</text:p>
</table:table-cell>
<table:table-cell office:value-type="string">
<text:p>C3</text:p>
</table:table-cell>
<table:table-cell table:number-columns-repeated="4"/>
</table:table-row>
<table:table-row table:style-name="ro1">
<table:table-cell/>
<table:table-cell office:value-type="string">
<text:p>B4</text:p>
</table:table-cell>
<table:table-cell/>
<table:table-cell office:value-type="string">
<text:p>D4</text:p>
</table:table-cell>
<table:table-cell table:number-columns-repeated="3"/>
</table:table-row>
<table:table-row table:style-name="ro1">
<table:table-cell/>
<table:table-cell office:value-type="string">
<text:p>B5</text:p>
</table:table-cell>
<table:table-cell table:number-columns-repeated="2"/>
<table:table-cell office:value-type="string">
<text:p>E5</text:p>
</table:table-cell>
<table:table-cell table:number-columns-repeated="2"/>
</table:table-row>
<table:table-row table:style-name="ro1" table:number-rows-repeated="2">
<table:table-cell table:number-columns-repeated="7"/>
</table:table-row>
<table:table-row table:style-name="ro1">
<table:table-cell table:number-columns-repeated="4"/>
<table:table-cell office:value-type="string">
<text:p>E8</text:p>
</table:table-cell>
<table:table-cell/>
<table:table-cell office:value-type="string">
<text:p>G8</text:p>
</table:table-cell>
</table:table-row>
</table:table>

Thanks for the answer.
And is there any possibility to get the tag with the value 5. I know that the fifth tag should contain the value I want, in this case 5. But there is an attribute, and if this attribute is not null, then some tags1 can be shifted so that the third tag1 have an attribute tags=2, so I know that there is no the fourth tag and I read the next tag as fifth (with XPath doc/tag[4]).
Should I read all tags, or there is some other way with the XPath. To search for the first tag with attributes and if its position before the fifth tag, than to decrease the tag-position counter and so on.
<doc>
<tag1>1</tag1>
<tag1>2</tag1>
<tag1 tags=2>3</tag1>
<tag1>5</tag1>
<tag1>6</tag1>
</doc>Thanks in advance.

Read Out Loud won't read tags, reads content instead

Hi,
I have a PDF generated through a third party library, and it is a tagged PDF (running it in PAC 1.3 and 2.0 says it passes accessibility test) and when I use the Read Out Loud feature on it in Adobe Acrobat Pro XI and Adobe Reader, it ignores all the tags (including any Alternate and Actual text fields) and reads the content of the PDF instead of the tags. It even reads the header and the footer which are marked as Artifacts, which is strange as Artifacts should never be read out loud. When I run NVDA and have it read the PDF, it reads it normally as expected (reads only the tags, and follows the Alternate/Actual text fields).
http://www.sendspace.com/file/4ouw92
Here's an example of the file. I would expect the Read Out Loud feature to start with "I don't know", but instead it says DEVELOPMENT (an artifact) and then I D N, then I expect it to get to the last line of text before the footer and then simply continue to the second page, but it will instead read the header and the footer before it moves on to the next page. Any reason why it behaves like this? Why it ignores the tags and why it doesn't ignore the artifacts?
Thanks,
Dejan

Hi "a C student",
Thank you for your reply.
In order to make a sample of the pdf I changed actual code to produce the PDF I have linked to in my original post, and I didn't actually check that it passes PAC 1.3 and 2.0, as I simply believed that my code change did exactly the same thing that the production code does. It of course did not, and I gave you a "possessed" PDF Sorry about that. Here is a new sample, this time done a bit better
http://www.sendspace.com/file/ndajik
In PAC 1.3 it only warns about bookmarks, in 2.0 it fails the font embedding which should not be an issue and says PDF/UA identifier is not set - this might be the issue, but I do not know how to set it, I understood that all I need is to have the Title, Language and some other metadata fields set for the PDF to be PDF/UA compliant.
Anyway, I hope this sample works out better for you
Thanks,
Dejan

BPM field in tags read incorrectly

I'm using iTunes 6, and I have all my MP3's tagged with their BPM (used an analyzer on my PC). However, iTunes is not reading a lot of them correctly, and the BPM's show up as rediculous values varying from around 328 to 64428. Some files are fine.
If I view the tags in any other program, they're fine.
Any ideas?

I experienced the same issue and after some research discovered that the cause was MixMeister (the PC program that wrote the TBPM frames) wrote the value with a decimal point which is actually against the original ID3v2 spec, it is required to be an integer. Apparently iTunes for Windows supports reading the 'misformatted' BPM field while iTunes for Mac chokes as we see. As a solution I wrote a small Java app to truncate the fractional values from the TBPM frames. If anyone is interested in using it feel free to contact me at brian(at)jaxzin.com
Powerbook G4 Mac OS X (10.4.4)

Image tag reading

I have a program that loades several images (.JPG), and I want to be able to search and find just those of them who fit the tag i searched for. If I search for "Cat", I want to find all images containing the tag "Cat" and so on. However, I have been unable to find any way of reading this information from the image. Is there anyway to do this, and if so, how?
(In windows it can be seen by rightclicking an image, chosing properties, and then "Details")
Edited by: Alle55555 on Jul 5, 2009 3:21 PM

import java.awt.Image;
import java.awt.Toolkit;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import javax.imageio.stream.FileImageInputStream;
import javax.imageio.stream.FileImageOutputStream;
public class asd
     public static void main(String[] args)
          List<String> tags = new ArrayList<String>();
          File file = new File("Your Image.jpg");
          FileImageInputStream in;
          String image = "";
          String temp = "";
          //Read the row who contains the tags
          try
               in = new FileImageInputStream(file);
               while ((temp = in.readLine()) != null)
                    if(temp.contains("adobe:ns:meta"))
                         image = temp;
               in.close();
          catch (FileNotFoundException e) {e.printStackTrace();}
          catch (IOException e) {e.printStackTrace();}
          //Shorten the string
          image = image.substring(image.indexOf("<rdf:li>"), image.indexOf("</rdf:Bag>"));
          temp = "";
          boolean read = false;
          //Read the tags from the string
          for(int u = 0; u < image.length(); u++)
               //This code is missing, since it doesnt appear when I save the text, dont know why, but i guess you can figure it out
          for(int o = 0; o < tags.size(); o++)
               System.out.println(tags.get(o));
Edited by: Alle55555 on Jul 10, 2009 9:32 AM

Live bookmarks not tagging read articles after update 13.0.1

After the Update to Firefox version 13.0.1, read articles are no longer tagged with the fav icon of the subscription. This was a very handy feature and it is very frustrating without it.

Finally 14.0.1! ...and nothing. You are really dropping the ball Firefox people. The problem still remains.

RFID Tags and Readers

I would like to know the implementation/development process of RFID Tags and Readers.
Is there any referece hardware architecture by which i can develop RFID readers with CDC/CLDC kit and use Java RFID software.
Or is there any RFID tag and reader referece platform available to have CDC/CLDC kit with Java RFID software.

I think you will get better answers if you post this to a forum that is for Flash. This one is for Director. Anyway, you can probably not stop it from reading a tag more than once. But you can store the last tag in an array, along with the time it was scanned. Then, before you do anything with this info, you would compare it to that array and if it is the same as the last scan, and the time is less than 3 seconds, then ignore it and don't do anything. If it is different or if it is more than 3 seconds, then do whatever you need to with the tag.

RFID tag detection failure on Logout and Login to MI Client

Hi,
We have implemented RFID in our MAM3.0 ; application. Every thing is working fine after login to client and could read the data from the tag. But once logout from the client (by clicking on logout from MI client) and login again, I am unable to read the data from the RFID tag. Seems that it is not connecting to the RFID reader. I am getting CAF exception and RFID read exception.
I am using MI2.5 SP 21 Client
Below is the trace of the exception
RFID READ ERROR: RFID tag detection failure
[20090205 15:06:07:058] E [Unknown ] com.sap.mbs.mam.rfid.exception.RFIDTagAccessException: RFID tag detection failure
com.sap.mbs.mam.rfid.exception.RFIDTagAccessException: RFID tag detection failure
at com.sap.mbs.mam.rfid.util.impl.ZRFIDTagHandlerImpl.executeRFIDTagRead()
at com.sap.mbs.mam.notification.control.ZNotificationEdit.onRFIDInsert()
at com.sap.mbs.core.control.AbstractViewController.process()
at com.sap.mbs.core.control.DefaultStateMachine.process()
at com.sap.mbs.core.web.FrontServlet.doHandleEvent()
at com.sap.mbs.mam.application.web.FrontServlet.doHandleEvent()
at com.sap.ip.me.api.runtime.jsp.AbstractMEHttpServlet.doGetNotThreadSafe()
After restarting the device, I am able to read the data from RFID tag. Did anyone encounter this kind of error for this particular scenario. Please advise how to resolve this issue.
Thanks in Advance,
Chinna.

Hi,
please refer this link
RFID tag reading failed - MI 7.0, MAM 3.0
Regards
Manohar

Itunes not reading id3 tags

For some reason, many of my songs that I imported using previous versions of itunes *specifically version 10.5* no longer are reading the ID3 tags correctly and now come up as unknown artists, unknown albums. Is there anyway to fix this without doing each song individually as they show up correctly in Windows Media Player. There were no issues on the original computer, however I transferred everything to my new computer and formatted the original one.

Leo: Yes, when I first imported my library, I found this case on several files.
In every instance, the ID3 tag itself was corrupted. What I later discovered was as follows:
-Corrupt ID3 tags are pretty commonplace
-Winamp is very lenient in its tag reading capabilities
-iTunes is not so lenient
There's a few ways to try to fix these files (since it is a problem with the file, technically).
-You can try to correct the tag using a good tagging program. I found Tag&Rename was capable of fixing most tags.
-You can erase the tag and retag the file entirely. TidyMP3 will remove the tag. Tag&Rename has nice Amazon.com lookup features for retagging whole albums at once (with art!).
But it is the tag at fault. Winamp is just incredibly forgiving, more so than any other program. And as such, it's not a good basis on which to judge the correctness of the file's tag.

Can we make a system give a 100% (or near to) read rate?

Wal-Mart aims to read 100 percent of all tagged pallets coming through the dock doors at the DC and stores equipped with readers and 100 percent of all tagged cases on conveyors within the distribution center. Langford says Wal-Mart expects to be able to achieve 100 percent read accuracy, and the pilot should confirm that that is possible.
By above mentioned quote; you can understand and realize; how and why tag read accuracy is that important. For example you are missing a tag read and that tag was affixed to a million $ semiconductor item; you can think of loss that can damage one companys balance sheet with similar mistakes on the same front.
Well it is known that UHF tags are widely used for item tracking solutions; only because of its high and fast reading capabilities. Like you might have understood or learnt the answer in your MBA certification for Management is an Art or Science? In the same manner getting 100% Tag Reads are also combination of Art and Science.
Science: You need to choose right kind of reader and tags for different areas like dock door, conveyor belt, checkout station, portal. As per the specific reader and tag specification it is always better to make some test case and find out the accuracy in a real time environment. There are various instruments and test labs are available now which can measure exact read range for a specific reader to tag combination on a specific frequency level.
ART: I would suggest going to an RFID consultant and discuss your needs with them and they will give you the best suggestion. We can just rattle off names to you, but every client's requirements are different and it would be impossible to select h/w for you without looking at the implementation area, studying layouts, checking for interference levels, materials to be tagged, it's really an extensive list. So always it is recommended to find of the nature of work and implementation area and general user practice before choosing your hardware.
So if we are combining both knowledges it is very much possible and results are infront of your eyes.
Point to be noted: As far as the s/w changes are concern its really flexible but when things comes to a hardware behavioral end any one can become panic.
Cheers

Well its again depends how you deal with the problem statements.
If you are pasting 4 tags on the same pallet than as metioned by you can minimize your case statement by 4 times isnt it.
Right now most of the 3PL are using this funda to increase the tag optaminzation. Basically there are two reasons behind this.
1. To increase the tag read ratio : Reader will read the tag with any posible direction or position of the pallet.
2. To decrease the tag damage ratio : I dont feel that 4 tags are damaging at the same time infact the ratio is very less.
There are few companies and they give data security for 10 years within the tag after damaging. Please check on net.
Arul you have to understand one thing like these all cases can be modified using case studies. Agian combination of <b>Management and Science</b>.
cheers
Message was edited by: Ashish Chatterjee
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Message was edited by: Ashish Chatterjee

RFID event manager and Jini

Hi, I'm trying to use Java Rfid System software 3.0.
I have succesfully installed it on a linux machine, I can start the event manager, the management console, all the applications are correctly deployed and so on.
Now when I try to verify the instllation starting pmlreader and tag reader, it simply does not recognizes any tag (always gives 0 tag read). If I try to communicate with the reader through the management console I get this error (when clicking on RFID readers):
"Cannot connect to Jini lookup service at this time".
(I think this problem is the same of the one with tag reader).
Jini lookup service is on and correctly running (as it is written in the log).
Does anybody have any idea?
Thank you very much
Pyppo

Hi
I think that BMC event manager is like other monitoring softwares (HP OPENVIEW , TIVOLI , NIMBUS).
Grid Control can to send alerts to any console that this console accept SNMP Traps information.
For Create SNMP Traps in GC refer to OEM Grid Control Advanced Configuration book in the OTN documentation library of Enterprise Manager
For your specified BMC refer your documentation to receive SNMP Traps and the special configuration.
In my enviroment i have integrated HP Openview OVO Console with OEM Grid control
Regards

RFID Tag reading thru Sensormatic RFID reader

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