title: A new tool to monitor training and performance of sport horses using global positioning system (GPS) with integrated GSM capabilities.
abstract: Global Positioning Systems (GPS) are considered suitable to monitor the position and velocity of horses during cross-country competition or in training. Furthermore, simultaneous recording of life data such as heart rate could be useful to assess the horse's condition during exercise. To test the suitability and reliability of a commercially available GPS system with integrated heart rate recording system and with built in GSM for data transmission, the Fidelak Equipilot Type EP-2003-15/G-2.11 (EP-15/G) was evaluated first for reliability of pulse recording from a pulse generator within the physiological range of horses; furthermore distance, velocity and heart rate recordings were carried out on a standard 1000 m field track with five repetitions. Agreement (% deviation from actually measured distance and from stopwatch-distance based velocity calculations) and variability (Coefficient of Variation for distance, velocity, heart rate) were calculated. From the results it was safe to assume that the heart rate sensor recorded horse heart rates at a high degree of accuracy. Overall distances and velocities are in high agreement with actually measured values. However, overall variability expressed in terms of relative variability (C.V.) is smaller for distance recording (C.V. 0.68%) when compared to velocity (C.V. 1.01%). The system tested is suitable and reliable for simultaneously recording of distance, velocity and heart rates for horses during cross country exercise. GPS-based monitoring of movement along with simultaneous recording of physiological data and the possibility to call upon data will not only be of benefit for training horses or for surveillance during competition, it may also be suitable for distant patient monitoring and in behavioural studies as well as in veterinary medicine in general.
authors.affiliation: Institute for Animal Breeding Mariensee, Federal Agricultural Research Centre (FAL), Neustadt, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Hebenbrock
authors.forename: M
authors.initials: M
authors.lastname: Düe
authors.forename: H
authors.initials: H
authors.lastname: Holzhausen
authors.forename: A
authors.initials: A
authors.lastname: Sass
authors.forename: P
authors.initials: P
authors.lastname: Stadler
authors.forename: F
authors.initials: F
authors.lastname: Ellendorff
mesh_terms: D000818:Animals; D006339:Heart Rate; D006736:Horses / Q000502:physiology*; D010805:Physical Conditioning, Animal; D011159:Population Surveillance; D017215:Satellite Communications; D013686:Telemetry / Q000379:methods / Q000662:veterinary*