neil and his team place these sensors under a drain cover overnight. what s the next stage in that process? so, basically, we use the app now. so, this little device is bluetooth, bluetooth talks to the phone, and the phone then talks to the cloud, and all the analysis is done in the cloud. the graph tells you that consistent noise, firstly, and then a! has said ok, i have taken that noise, recognised it, and it is a small leak. hisses oh, wow! so, that is the actual sound of a leak? right now on the system. so, it is a live capture, effectively, so you can go ok, yeah, i agree with the ai it is a leak . these are the audio signals we have recorded and it is the status of the leak we have detected. this part of the process is called cloud correlation. it s been developed by professor muhammad zeeshan shakir at the university of the west of scotland. when you have the audio files stored in the cloud, they would extract this features out of it and try
the sensor. here today, we re looking for leaks, so we re in a very typical residential area which we know has got some water loss. this is a little acoustic sensor that you fit onto the pipe network. this listens to a leak noise and what we ve done is a bit of a! that looks for the noises that leaks make, but also filters out the other noises that leaks don t make. neil and his team place these sensors under a drain cover overnight. it s now time to retrieve them. what s the next stage in that process? so, basically, we use the app now. so, this little device is bluetooth, bluetooth talks to the phone, and the phone then talks to the cloud, and all the analysis is done in the cloud. the graph tells you that consistent noise, firstly, and then a! has said ok, i have taken that noise, recognised it, and it is a small leak. hissing noise. oh, wow! so, that is the actual sound of a leak? right now on the system. so, it is a live capture, effectively, so you can go ok, yeah, i agree w
of a! that looks for the noises that leaks make, but also filters out the other noises that lea ks don t make. neil and his team place these sensors under a drain cover overnight. it s now time to retrieve them. what s the next stage in that process? so, basically, we use the app now. so, this little device is bluetooth, bluetooth talks to the phone, and the phone then talks to the cloud, and all the analysis is done in the cloud. the graph tells you that consistent noise, firstly, and then a! has said ok, i have taken that noise, recognised it, and it is a small leak. hissing noise. oh, wow! so, that is the actual sound of a leak? right now on the system. so, it is a live capture, effectively, so you can go ok, yeah, i agree with the ai it is a leak . these are the audio signals we have recorded and it is the status of the leak we have detected. this part of the process is called cloud correlation. it s been developed by professor muhammad zeeshan shakir at the university of th