Category Archives: RTLS

West Cheshire College. Nothing to hide? Then nothing to fear, surely?

Youtube banning video Aug 8th 2013Well, it had to happen at some point.  West Cheshire College have joined the RFID Journal and Zebra Technologies in the need to erase evidence of their part in tracking children, using a real time location system, at West Cheshire College with active RFID for 3 years since 2010.

West Cheshire College contacted Youtube about ‘copyright infringement’ on the video posted on our channel detailing their RFID tagging of students.  Presumably any copyright infringement is on images of the college not the content of RFID tagging the kids, as the college never claims to have ‘accepted‘ the technology stating they were only trialing tracking students (for whom?) with RFID that they used for 3 years.

Does West Cheshire College’s intervention in yet more removal of evidence from the internet of RFID tagging children at the college fan the fire of an attempted cover up?  Along with the of removal of press releases, articles and video by the RFID Journal and Zebra Technologies on the same topic, I’m not quite sure what else it does suggest really.

Yet another bill flipped in favour of tagging kids with RFID?

Missouri HB239 ammended

HB239 was introduced to Missouri senate in January 2013 by Senator Ed Emery stating:
“No school district shall require a student to use an identification device that uses radio frequency identification, or similar technology, to identify the student, transmit information regarding the student, or monitor or track the student” now has an amendment by Senator Curls, in April 2013, that reads:
technology, or similar technology, unless such identification device is used solely for the purposes of student safety or student security.”

Given how Oregon’s HB2386 was flipped from not tagging children with RFID to the bill endorsing the RFID tagging of children, maybe this is how legislature will trend with RFID tracking children in the USA.

On the back of the Sandy Hook massacre, Ekahau, via Rapid Emergency Response, supplies wfif RFID to Skyview High School and is marketing its RFID to schools on the back of this Delaware bill, HB33, requiring each public school to have panic buttons.

RFID in Northside Independent School District, NISD, in San Antonio was scrapped last week as it did not improve attendance – a valuable lesson for the RFID industry.  Dangling the carrot of increased funding for NISD on the back of promised improved student attendance was attractive enough for the school district to buy into RFID but when the technology did not deliver it was rightly scrapped.

The next round of RFID will be marketed at schools selling us increased student safety.  As the Skyview High School RFID vendor’s Rapid Emergency Response (original link now broken so here is the Webarchive link) website states, “we spend billions as a nation protecting our banks, cars and homes. When will we do the same for our children?”  A good question indeed from a company selling RFID systems to schools.
What is the cost of our children’s privacy, that we are willing to sell for their security?

Overview video of the Skyview RF tracker system.

RFID for pupil attendance not fit for purpose

Northside Independent School District (NSID), San Antonio, Texas, have scrapped the 433 MHz active RFID tracking technology used to log students in school.  It was claimed tracking children with RFID would improve attendance.  In reality it made virtually no difference whatsoever.  “student attendance increased by only 0.5 percent on the high school campus where the program was tested. Results at the middle school campus were even lower, at 0.07 percent.”

What it did do was made for a good exercise to see how tagging kids with 433MHz – the same frequency used by the Department of Defense, Homeland Security and NATO to track their assets around the USA – worked in a civilian population.

With Skyview (aptly named) High School recently installing active RFID tags for staff and students working with wifi 2.4GHz for “safety” reasons, on the back of Sandy Hook, and knowing that RFID to improve attendance is a dead duck in the water, maybe the focus on perceived and totally unproven safety aspects of RFID at NSID may com into play – lets hope not.

RFID Wifi tags for teachers in the wake of Sandy Hook

Wifi tags percieved terror

In the age of perceived terrorism that we live in, it seems that technology offers our children safety in a school environment.

Skyview High School‘s Mandy Petty, a school counselor, commented, “Look at what we spend to protect our banks, our cars, our homes. When do we start protecting our kids and what is the dollar value to that?”  The question is protecting our kids against what?

In the wake of the Sandy Hook shootings, Ekahau, a company that supplies active RFID tags to the medical industry to track hospital equipment, has now supplied a school with active RFID tags that enables teachers to communicate with the local police department as soon as a terror threat happens, medical emergency or simply “to get help with a student that may be unruly“.  Ekahau have already supplied this RFID to staff and students to a school in Germany after a shooting incident.

At the moment only the teachers are wearing the wifi enabled RFID tags; how long will it be until the children will be wearing them too and normalized into using privacy intrusive technology for ‘safety’?  The intent behind this use of  RFID is admirable but with this application of RFID, that gives the police a real time eye into the school, it has the potential to lull in a false sense of security, when practically any person deciding to wield a firearm anywhere cannot be predicted or stopped if they are determined to cause harm.

Terrorism should not be used as an excuse to “dollar value” our rights to privacy.  These shootings are terrible and the perpetrators, whoever they are, should be brought to justice.  Thankfully the chances of dying from a bee sting are greater than that of dying from an act of terrorism.

Let’s hope that this school never has to use this RFID for the extremely slim chance that a random shooter may visit them, though I suspect the technology will be put to good use for other reasons – not terrorism.

“The badge has only been in use for two weeks and some say they can’t imagine not having it.

RFID “tracking cows to make them happy”

Livestock

BBC: RTLS The technology tracking cows to make them happy

Lucky, lucky cows.  They too can bathe in the same 6.35GHz frequencies as students have been recently at West Cheshire College, a 14-19 college in the UK.  But the ultra wideband (UWB) RFID used by the cows – supplied by Zebra Technologies, the same company that supplied the college – has more refined specifications than the UWB RFID the kids carried.

As the students at West Cheshire College (WCC) were the first “live” recipients of the Zebra’s RFID Dart, their use of the real time location system since 2010 seems to have helped hone Zebra’s UWB RFID technology even further for the benefits of livestock tracking.

Welcome to “CowView” and its happy cows:

Cow herds UWB RFID Tags Students UWB RFID Tags
Monitor behavior i.e. lying down, standing up
Can predict when in heat
6-10 days for RFID system to learn behavior
Alerts for illness
Management alerts when cows behavior is different
Ultra wideband RFID Real Time Location System (RTLS) – same as WCC
Tag life of 7 years
– same as WCC
Tag blinks every second or more
– same as WCC
Real Time Location System available on hand held devices
Locate RFID tag to within 30cm or better
– WCC to within 1 meter
Uses Zebra Dart Technology
– same as WCC
IEEE Standard 802.15 4f
(RFID  Journal)
– same as WCC
Operates at 6.3 GHz
– WCC 6.35-6.75GHz
Tags have a range more than 300ft (RFID Journal)
– same as WCC
Sensors have a range more than 600ft (BBC)