Thermal Imaging Validates CowAlerts Lameness Detection.
We were asked by Icerobotics (CowAlert) if we thought our thermal imaging cameras would complement there lameness detection sensors, they were finding that their sensor was detecting a lot of lameness issues but the cows were showing no physical signs of any problems. Innovation for Agriculture's Richard Lloyd has always said to us that he thought thermal imaging had a great future working with other devices in the market place, we agree and will go as far as to say that we believe our thermal imaging cameras can actually compliment most sensor technology on the market as well as being a stand alone detecting tool as well.
We were invited to attend a workshop organised by Innovation for Agriculture and below is a report on the day published on the 4D4F website.
The benefits of using precision technology are always greater when the results are acted upon by an experienced stockperson. A 4D4F workshop, led by Innovation for Agriculture (IfA), demonstrated clearly that combining technologies can lead to conclusions that go beyond those that even an experienced stockman can make.
The workshop, held at Bridge Farm Glastonbury (by kind permission of David Cotton, and Herdsman Steve Crowther) was designed to see if hand- held thermal imaging cameras (provided by Satir through Miracle Tech) could be useful in providing diagnostic information about cows that were appearing on CowAlert’s lameness action lists.
CowAlert categorises cows into three groups : green, amber alert, and red alert. 7 cows were separated out, all 6 red alerts and a visually lame amber alert cow. 5 of these cows showed no visual signs of lameness.
Each cow was examined visually before inspection with a thermal imaging camera, and a decision to examine further was made based on the results from the thermal images and historical lameness data from CowAlert.
5 of the 7 cows were then examined on a Wopa foot trimming crush. The following results were obtaine
Innovation for Agriculture’s Richard Lloyd was astounded on how two different technologies could combine so well. “Lameness is one of biggest costs in dairy farming and is often under estimated. I have seen today that thermal imaging cameras, in conjunction with CowAlert’s lameness monitoring, can have a big impact on farm profitability and animal welfare. Cows that showed no visual sign of lameness were identified as lame by technology and treated much earlier, and more accurately, than was possible before."
The film below features some footage taken on the day, the thermal imaging stuff is from about the 2 minutes in point.