Sensor assembly for horse riders

Abstract

A sensor assembly for detecting forces and the thus the force distribution applied by a rider riding the horse towards the horse and elements placed thereon is disclosed. The sensor assembly comprises a plurality of sensors integrated in a structure. The sensor assembly is configured to be: placed and used on a horse saddle and be attached to said horse saddle by using one or more attachment structures in such a manner that the sensor assembly is maintained in a fixed position relative to the horse saddle when the sensor assembly is placed on and attached to the horse saddle by using the one or more attachment structures or integrated in a pair of horse riding trousers.

Description

[0001] SENSOR ASSEMBLY FOR HORSE RIDERS

[0002] Field of invention

[0003] The present invention relates to a monitoring system for horse riders. More particularly, the invention relates to a sensor assembly or sensor system for detecting force / pressure and the resulting force / pressure distribution applied by a rider riding a horse.

[0004] Prior art

[0005] Monitoring systems for horse riders are used to provide information that can be used to improve the posture and position of the rider. A correct posture and position of the rider is important in order to prevent compensational movements, pain, and injury and to optimise performance during equestrian sports such as horse races and dressage.

[0006] Real time data processing and visualisation makes it possible for the rider to change their possibly wrongful position, posture, and impact immediately which can give better muscular and neurological development. Logged data can be processed, analysed, and rewatched to give an overview of the rider's performance, whereby challenges and progress can be tracked. This can be used for further analysis and guidance to improve the rider's performance.

[0007] It is known to arrange one or more sensors below a horse saddle. When this solution is used, however, there is a risk that the sensors move during use. Accordingly, the measurements are not reliable.

[0008] Thus, there is a need for an apparatus and system which reduces or even eliminates the above-mentioned disadvantages of the prior art.

[0009] Summary of the invention

[0010] An idea of the present invention is to depart from the prior art solution of measuring under the saddle. In such prior art solutions, the direct impact of the rider will not be measured but instead give the distribution of the force or pressure from the saddle together with the rider. Such measurements can lead to wrongful positioning of the rider due to a wrongfully positioned or broken saddle. The object of the present invention can be achieved by a sensor assembly as defined in claim 1. Preferred embodiments are defined in the dependent subclaims, explained in the following description and illustrated in the accompanying drawings.

[0011] According to one aspect, a sensor assembly is provided. The sensor assembly is a sensor assembly for detecting: force and thus the force distribution or pressure and thus the pressure distribution applied by a rider riding a horse towards the horse and elements placed thereon, wherein the sensor assembly comprises a plurality of sensors integrated in a structure, wherein the sensor assembly is configured to be: a) placed and used on a horse saddle and be attached to said horse saddle by using one or more attachment structures of the structure in such a manner that the sensor assembly is maintained in a fixed position relative to the horse saddle when the sensor assembly is placed on and attached to the horse saddle by using the one or more attachment structures or b) integrated in a pair of horse riding trousers.

[0012] According to one aspect, a sensor system is provided. The sensor system comprises a support structure accommodating a plurality of sensors, wherein each sensor is configured to detect the force and / or pressure applied by a rider when riding a horse, wherein the sensor system further comprises one or more attachment structures connected to the support structure and configured to attach the sensor system to an associated saddle. The support structure may also just be called structure.

[0013] According to one aspect, a sensor system is provided. The sensor system comprises a support structure accommodating a plurality of sensors, wherein each sensor is configured to detect the force and / or pressure applied by a rider when riding a horse, wherein the sensor system is configured to be integrated in a pair of horse riding trousers.

[0014] Hereby, the sensor assembly can be maintained in a fixed position relative to the horse saddle in an easy and reliable manner. Further, the skills of the rider can be improved, furthermore enabling adjustment of the effort aimed at both the rider and the horse to improve their physics and skills. Accordingly, reliable measurements can be provided. Thus, it is possible to reduce or even eliminate the above-mentioned disadvantages of the prior art. The horse saddle may also be called saddle for short.

[0015] The sensor assembly according to the invention is a sensor assembly for detecting force or pressure and thus the force distribution or the pressure distribution applied by a rider riding the horse towards the horse and elements placed thereon. The force will be applied toward the horse saddle. The force will typically also be provided toward a stirrup that is detachably attached to the horse saddle. The effect of measuring on the force / pressure applied and / or distributed by the rider to / on the saddle and / or the horse makes it possible track the impact and thereby correct it for better performance.

[0016] In the following, preferred examples will be mentioned which are applicable to all aspects described above.

[0017] The plurality of sensors are preferably arranged symmetrically relative a centreline of the saddle, or symmetrically relative the longitudinal centreline of the body of the rider.

[0018] In an embodiment, the sensor assembly is configured to detect force and thus the force distribution applied by the legs and feed of the rider towards the horse. This will give an effect of securing the right positioning, placement of the rider on the horse as well as the instructions / signals given to the horse from the rider, ensuring better performance and thus less compensational movements.

[0019] In an embodiment, the sensor assembly is configured to detect pressure and thus the pressure distribution caused by force applied by the legs and feed of the rider towards the horse. This will give an effect regarding securing the right positioning, placement of the rider on the horse as well as the instructions / signals given to the horse from the rider, ensuring better performance and thus less compensational movements.

[0020] The sensor assembly comprises a plurality of sensors integrated in a structure. The structure is typically a fabric that can be bend and as such fit the geometry of the upper surface of the horse saddle. In an embodiment, the structure is made of a flexible fabric for making it easy for the structure to fit to the geometry of the upper surface of the horse saddle. The flexible structure ensures alignment with the horse saddle for better measurements of the pressure / force that is applied and distributed.

[0021] In an embodiment, the sensor assembly is configured to be placed and used on a horse saddle and be attached to said horse saddle by using one or more attachment structures of the structure in such a manner that the sensor assembly is maintained in a fixed position relative to the horse saddle when the sensor assembly is placed on and attached to the horse saddle by using the one or more attachment structures. The effect of an attachable sensor assembly in a fixed position will secure rightful data as well as making it possible for use in all places.

[0022] In an embodiment, the sensor assembly comprises a part that is integrated in a pair of horse riding trousers. The effect of having a sensor assembly integrated in trousers will secure placement of sensor measurement at important measuring points of the rider and rightful data processing.

[0023] The term "trousers" includes jeans, breeches and leggings.

[0024] In an embodiment, the sensor assembly comprises several separate parts or portions.

[0025] In an embodiment, the sensor assembly comprises: a) a first part that is configured to be attached to the horse saddle by using one or more attachment structures of the first part in such a manner that the sensor assembly is maintained in a fixed position relative to the horse saddle when the sensor assembly is placed on and attached to the horse saddle by using the one or more attachment structures and b) a second part integrated in a pair of horse riding trousers.

[0026] The plurality of sensors are preferably arranged symmetrically relative a centreline of the saddle, or symmetrically relative the longitudinal centreline of the body of the rider.

[0027] In an embodiment, the sensor assembly comprises: a first part (e.g. a structure made of fabric) configured to be attached to the horse saddle by using one or more attachment structures in such a manner that the sensor assembly is maintained in a fixed position relative to the horse saddle when the sensor assembly is placed on and attached to the horse saddle by using the one or more attachment structures, and a second part integrated in a pair of horse riding trousers, and a third part integrated in a pair of riding boots.

[0028] In an embodiment, the sensor assembly is configured to be attached to the horse saddle by using one or more attachment structures in such a manner that the sensor assembly is maintained in a fixed position relative to the horse saddle when the sensor assembly is placed on and attached to the horse saddle by using the one or more attachment structures, wherein the one or more attachment structures are arranged and configured to be attached to one or more front structures of the horse saddle.

[0029] In an embodiment, the one or more attachment structures are arranged and configured to be attached to one or more rear structures of the horse saddle.

[0030] In an embodiment, the sensors are force-sensing resistors. The resistance of a force-sensing resistor changes when a force, pressure or mechanical stress is applied. Force-sensing resistors are also known as force-sensitive resistors. This is effective for being able to measure small changes in force, pressure or mechanical stress making it suitable for detecting a rider's posture, position, and impact.

[0031] In an embodiment, the sensors are pressure sensors. Each pressure sensor will typically generate an electrical signal as a function of the pressure imposed. In an embodiment, the pressure sensors applied are configured to measure the pressure of a gas. In an embodiment, the pressure sensors applied are configured to measure the pressure of a liquid. This is effective for being able to measure small changes in force, pressure or mechanical stress making it suitable for detecting a rider's posture, position, and impact.

[0032] In an embodiment, the pressure sensors are absolute pressure sensors configured to measure the pressure relative to vacuum.

[0033] In an embodiment, the pressure sensors are differential pressure sensors configured to measure the difference between two pressures, one connected to each side of the sensor.

[0034] In an embodiment, the sensors are differential pressure sensors in which one side is open to the ambient atmosphere. In an embodiment, the sensors are symmetrically distributed with respect to a longitudinal axis of the structure into which the sensors are integrated. The longitudinal axis of the structure will typically correspond to the riding direction, when the horse is walking or running forward. Hence, the longitudinal axis preferably coincides with an at least partly horizontal direction which is typically aligned with the "tail-to-head" direction of the horse.

[0035] In an embodiment, at least one, preferably two or sensors, even more preferably six sensors are provided on each side of the longitudinal axis of the structure.

[0036] In an embodiment, the sensor assembly comprises a wireless transmitter arranged and configured to transmit data to an external receiver for data logging, processing, and displaying.

[0037] In an embodiment, the wireless transmitter is integrated in a sensor. This has the effect of making it more suitable for attachment for assembly to the saddle, the rider or in the riding trousers.

[0038] In an embodiment, at least one sensor comprises an integrated wireless transmitter with the effect of transmitting the data for data logging, processing and displaying.

[0039] In an embodiment, the sensor assembly comprises a pair of riding boots, wherein a plurality of sensors is attached to the riding boots.

[0040] In an embodiment, the sensor assembly comprises a pair of riding boots, wherein a plurality of sensors is integrated into the riding boots.

[0041] In an embodiment, the sensor assembly comprises at least one accelerometer attached to or integrated in a piece of clothing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0042] In an embodiment, the sensor assembly comprises at least one accelerometer attached to a piece of clothing that the rider is wearing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0043] In an embodiment, the sensor assembly comprises at least one accelerometer integrated in a piece of clothing that the rider is wearing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0044] In an embodiment, the sensor assembly comprises at least one accelerometer attached to the saddle. This has the effect of making it possible to measure the saddle's position and alignment regarding the horse and rider which can be used to detect a possible misfitting of the saddle.

[0045] In an embodiment, the sensor assembly comprises at least one accelerometer integrated in the saddle. This has the effect of making it possible to measure the saddle's position and alignment regarding the horse and rider which can be used to detect a possible misfitting of the saddle.

[0046] In an embodiment, the sensor assembly comprises at least one gyroscope attached to a piece of clothing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0047] In an embodiment, the sensor assembly comprises at least one gyroscope integrated in a piece of clothing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0048] In an embodiment, the sensor assembly comprises at least one gyroscope integrated in a piece of clothing that the rider is wearing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0049] In an embodiment, the sensor assembly comprises at least one gyroscope attached to a piece of clothing that the rider is wearing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0050] In an embodiment, the sensor assembly comprises at least one gyroscope attached to the saddle. This has the effect of making it possible to measure the saddle's position and alignment regarding the horse and rider which can be used to detect a possible misfitting of the saddle.

[0051] In an embodiment, the sensor assembly comprises at least one gyroscope integrated in the saddle. This has the effect of making it possible to measure the saddle's position and alignment regarding the horse and rider which can be used to detect a possible misfitting of the saddle.

[0052] In an embodiment, the sensor assembly comprises at least one accelerometer and / or gyroscope comprising a fixing structure for detachably attaching the at least one accelerometer and / or gyroscope to the rider. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0053] In an embodiment, the sensor assembly comprises at least one accelerometer and / or gyroscope comprising a fixing structure for detachably attaching the at least one accelerometer and / or gyroscope to a piece of clothing that the rider is wearing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0054] In an embodiment, the sensor assembly comprises at least one accelerometer and / or gyroscope comprising a fixing structure for detachably attaching the at least one accelerometer and / or gyroscope to an element (e.g. a band) attached to a piece of clothing that the rider is wearing. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0055] In an embodiment, the at least one accelerometer is detachably attached to a riding jacket. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0056] In an embodiment, a communication unit is detachably attached to a riding jacket. This will make it possible to get data measurements of the rider's posture, position, and rotation of their upper body.

[0057] In an embodiment, a communication unit is integrated in a riding jacket. This will make it possible to wirelessly transmit the rider's posture, position, and rotation of their upper body, to an application. In an embodiment, the at least one gyroscope is detachably attached to a riding jacket. This will make it possible to easily attach the gyroscope to different riding jackets, or other riding clothing.

[0058] In an embodiment, the at least one gyroscope is integrated in a riding jacket. This will make it possible to get data measurements of the rider's posture, position, and rotation of the upper body.

[0059] In an embodiment, a communication unit is detachably attached to a riding jacket or integrated in the jacket. This will make it possible to wirelessly transmit the rider's posture, position, and rotation of their upper body, to an application.

[0060] In an embodiment, a communication unit is detachably attached to the structure or integrated in the structure. This makes it possible to easily communicate the sensor data from the structure to another device, for example a mobile phone with a dedicated software application.

[0061] In an embodiment, a communication unit is detachably attached to the riding boots or integrated in the riding boots. This makes it possible to easily communicate the sensor data from the strain gauges in the stirrups, to another device, for example a mobile phone with a dedicated software application. By being detachable, the communication unit can be placed on another pair of riding boots.

[0062] The communication unit is preferably arranged and configured to receive data from the at least one accelerometer and transmit the said data wirelessly to an external receiver. This will have the effect of a wireless data transmission with small or no impact to the rider. The transmitted data is then reliable and can be used for logging, processing and displaying.

[0063] In an embodiment, the sensor assembly is arranged and configured to provide and show real time measurements indicating the force or pressure distribution applied by a rider riding the horse towards the horse and elements (e.g. a horse saddle) placed thereon and / or the posture of the rider. Information displayed of the force or pressure distributed as well as the posture of the rider in real time will make it possible for immediate correction leading to better performance and less compensatory movements, risk of pain and injury.

[0064] In an embodiment, the sensor assembly comprises one or more sensors integrated in a stirrup attached to the horse saddle. This has the effect of measuring the force or pressure distributed to the stirrup by the rider, which can be used for data logging, processing and displaying for a better performance.

[0065] In an embodiment, the sensor assembly comprises one or more sensors attached to a stirrup attached to the horse saddle. This has the effect of measuring the force or pressure distributed to the stirrup by the rider, which can be used for data logging, processing and displaying for a better performance.

[0066] In an embodiment, the sensor assembly comprises one or more sensors arranged and configured to detect the force applied by the rider to the stirrup. This has the effect of measuring the force or pressure distributed to the stirrup by the rider, which can be used for data logging, processing and displaying for a better performance.

[0067] In an embodiment, the sensor assembly comprises one or more sensors detachably attached to a stirrup attached to the horse saddle. This has the effect of measuring the force or pressure distributed to the stirrup by the rider, which can be used for data logging, processing and displaying for a better performance.

[0068] In an embodiment, a communication unit is detachably attached to a stirrup or integrated in the stirrup. This has the effect of measuring the force or pressure distributed to the stirrup by the rider, which can be used for data logging, processing and displaying for a better performance.

[0069] In an embodiment, the sensor assembly comprises one or more sensors placed on the stirrup attached to the horse saddle. This has the effect of measuring the force or pressure distributed to the stirrup by the rider, which can be used for data logging, processing and displaying for a better performance.

[0070] The communication unit is preferably arranged and configured to receive data from the one or more sensors and transmit said data wirelessly to an external receiver. This has the effect of gathering data from the sensors to be transmitted for data logging, processing and displaying without disturbing the rider's posture, position and impact from the attached assemblies.

[0071] The one or more sensors on the stirrup will typically be placed on the surface intended to receive a riding boot of the rider. The one or more sensors on the stirrup will typically be placed on a surface that faces upwards. This will make it possible to get relatively precise information about how much force the rider has in each stirrup, and thereby, how big the difference is between the amount of force in the two stirrups.

[0072] In an embodiment, the sensor assembly comprises a stirrup attached to the horse saddle by using a strap, wherein the sensor assembly comprises a first strain gauge arranged to detect the force applied towards the stirrup by the rider, wherein the first strain gauge is arranged in a position, in which the forces applied to the strap is transmitted from the strap to the horse saddle. This has the effect of measuring the force applied by the rider to the saddle through the stirrup and / or strap.

[0073] In an embodiment, the sensor assembly comprises a stirrup that is attached to the horse saddle by using a strap, wherein the sensor assembly comprises a second strain gauge arranged to detect the force applied towards the stirrup by the rider, wherein the second strain gauge is arranged in the position, in which it detects the force applied to the stirrup transmitted to the strap. This makes it possible to compare the different amounts of force measured by the two strain gauges for a more precise reading of the rider's force applied in the stirrup. It also makes it possible to choose between the two strain gauges by being able to choose the one of two that gives the most precise reading.

[0074] In an embodiment, the sensor assembly comprises a stirrup attached to the horse saddle by using a strap, wherein the sensor assembly comprises a first pressure arranged to detect the pressure caused by the force applied towards the stirrup by the rider, wherein the first pressure sensor is arranged in a position, in which the pressure sensor can detect the pressure caused by force applied to the strap transmitted from the strap to the horse saddle. This has the effect of measuring the force applied by the rider to the saddle through the stirrup and / or strap. In an embodiment, the sensor assembly comprises a stirrup attached to the horse saddle by using a strap, wherein the sensor assembly comprises a second pressure sensor arranged to detect the pressure caused by the force applied towards the stirrup by the rider, wherein the second pressure sensor is arranged in the position, in which the force applied to the stirrup is transmitted to the strap. This has the effect of measuring the force applied by the rider to the saddle through the stirrup and / or strap.

[0075] In an embodiment, a communication unit is detachably attached to the stirrup or integrated in the stirrup. The communication unit makes it possible to exchange and transmit the sensor data for data logging, processing and displaying.

[0076] The communication unit is preferably arranged and configured to receive data from at least one strain gauge or pressure sensor or accelerometer or gyroscope and transmit the said data wirelessly to an external receiver. This makes it possible for data logging, -processing and displaying both in real time and for replaying later. With an option for visualizing and replaying multiple parameters of sensor data it is possible to have a bigger and more detailed information about the rider's position, posture and impact to make it possible for better correction and thereby increasing performance.

[0077] In other words, the communication unit is preferably arranged and configured to receive data from at least one strain gauge or pressure sensor or accelerometer or gyroscope and transmit the said data wirelessly to an external receiver. This makes data logging, processing and displaying both in real time and replaying it later possible. With the option of visualising and replaying multiple parameters of sensor data it is possible to have larger insight and more detailed information about the rider's position, posture and impact to make it possible for better correction, thereby improving performance.

[0078] In an embodiment, the sensor assembly is arranged and configured to log data, optionally process data and store data detected by the sensors and allow a user to access stored data and / or processed data. This makes it possible for the rider or a trainer to look and access the stored data and from there get an overview of the rider's challenges and progress over time. In a preferred embodiment, the sensor assembly is arranged and configured to log data, process data and store data detected by the sensors and allow a user to access stored processed data. This makes it possible for the rider or a trainer to look and access the stored data and from there get an overview of the rider's challenges and progress over time.

[0079] This may be done by using a wired or wireless connection.

[0080] In an embodiment, the structure comprises a pocket arranged and configured to receive and keep in place one or more sensors. This makes it possible to easily remove or add the given sensors, while at the same time being able to remove the sensors for when the trousers need cleaning.

[0081] Hereby, the one or more sensors can be removably attached to the structure and maintained in predefined positions in an easy and reliable manner. This has the effect of ensuring rightful placement of the sensors for reliable data measurements.

[0082] In an embodiment, the pair of trousers comprises a pocket arranged and configured to receive and keep in place one or more sensors. This ensures that the sensors always measure from the same position, thereby providing reliable data and at the same time, the sensors placed in pockets makes it possible to remove the sensors, when the trousers need cleaning.

[0083] Hereby, the one or more sensors can be removably attached to the pair of trousers and maintained in predefined positions in an easy and reliable manner. This has the effect of ensuring rightful placement of the sensors for reliable data measurements.

[0084] In an embodiment, the pair of riding boots comprises a pocket arranged and configured to receive and keep in place one or more sensors. This has the effect of ensuring rightful placement of the sensors for reliable data measurements.

[0085] Hereby, the one or more sensors can be removably attached to the pair of riding boots and maintained in predefined positions in an easy and reliable manner. This has the effect of ensuring a rightful placement of the sensors for reliable data measurements. In an embodiment, the structure (e.g. made of fabric) comprises several pockets arranged and configured to receive and keep in place one or more sensors. This has the effect of ensuring rightful placement of the sensors for reliable data measurements.

[0086] In an embodiment, the structure, trousers or boots comprises several pockets that are spaced apart, arranged and configured to receive and keep in place one or more sensors. This has the effect of ensuring rightful placement of the sensors for reliable data measurements.

[0087] In an embodiment, the pocket(s) is provided with a closing structure arranged and configured to close the pocket and keep the pocket closed. In an embodiment, the closing structure comprises a zipper. In an embodiment, the closing structure comprises hook-and-loop fasteners. In an embodiment, the closing structure comprises elastic bands. In an embodiment, the closing structure comprises buttons and corresponding buttonholes. This has the effect of ensuring rightful placement of the sensor and ensures that it stays in its place during movement for reliable data measurements.

[0088] In an embodiment, the sensor assembly is configured to detect force in one direction. By measuring force from one direction, minimum information about the exact force being applied is obtained.

[0089] In an embodiment, the sensor assembly is configured to detect force in two directions. By measuring force from two directions, more precise information about the exact force being applied is obtained.

[0090] In an embodiment, the sensor assembly is configured to detect force in three directions. By measuring force from three directions, more precise information about the exact force being applied is ensured.

[0091] Description of the Drawings

[0092] The invention will become more fully understood from the detailed description given herein below. The accompanying drawings are given by way of illustration only, and thus, they are not limitative of the present invention. In the accompanying drawings: Fig. 1A shows a sensor assembly according to the invention attached to a horse saddle;

[0093] Fig. IB shows another view of the sensor assembly shown in Fig. 1A;

[0094] Fig. 2A shows a schematic cross-sectional rear view of a sensor assembly according to the invention;

[0095] Fig. 2B shows a sensor assembly according to the invention attached to a saddle;

[0096] Fig. 3 shows a schematic view of a sensor assembly according to the invention;

[0097] Fig. 4A shows a side view of a sensor assembly according to the invention;

[0098] Fig. 4B shows a side top view of a sensor assembly according to the invention;

[0099] Fig. 5A shows a sensor assembly according to the invention attached to or integrated into riding boots;

[0100] Fig. 5B shows another view of a sensor assembly integrated in a pair of riding trousers;

[0101] Fig. 6A shows side view of a rider using a sensor assembly according to the invention;

[0102] Fig. 6B shows different display feedbacks of a sensor assembly according to the invention;

[0103] Fig. 6C shows an example of a display provided to a user using a sensor assembly according to the invention;

[0104] Fig. 7A shows an example of a display provided to a user using a sensor assembly according to the invention;

[0105] Fig. 7B shows an example of another display provided to a user using a sensor assembly according to the invention; Fig. 8 shows an example of a display provided to a user using a sensor assembly according to the invention;

[0106] Fig. 9A shows a schematic cross-sectional rear view of a sensor assembly according to the invention and

[0107] Fig. 9B shows a sensor assembly according to the invention attached to a saddle.

[0108] Detailed description of the invention

[0109] Referring now in detail to the drawings for the purpose of illustrating preferred embodiments of the present invention, a sensor assembly 2 of the present invention is illustrated in Fig. 1A.

[0110] Fig. 1A illustrates a sensor assembly or system 2 according to the invention attached to a horse saddle 12 placed on a horse 6. A rider 4 is riding the horse 6. The sensor assembly 2 is configured to detect force and thus the force distribution applied by the rider 4.

[0111] The sensor assembly 2 comprises a plurality of sensors integrated in a support structure 10. In an embodiment, the support structure 10 is a mat structure. In an embodiment, the support structure 10 is made of a flexible fabric.

[0112] The support structure 10 is configured to be attached to the horse saddle 12 by using one or more attachment structures (see Fig. IB and Fig. A and Fig. 8C) in such a manner that the support structure 10 is maintained in a fixed position relative to the horse saddle 12 when the support structure 10 is placed on and attached to the horse saddle 12 by using the one or more attachment structures.

[0113] The rider 4 is wearing a pair of horse riding trousers 16 and a pair of riding boots 20.

[0114] In an embodiment, the sensor assembly 2 comprises a plurality of sensors integrated in the horse riding trousers 16.

[0115] In an embodiment, the sensor assembly 2 comprises a plurality of sensors integrated in the riding boots 20. In an embodiment, the sensor assembly 2 comprises a plurality of sensors integrated in the stirrup 18 attached to the horse saddle.

[0116] The sensor assembly 2 is configured to wirelessly transmit data 26 to an external device 28. The external device 28 may be a smartphone by way of example. The external device 28 may be used as a processing unit configured to receive and process data 26 received from the sensor assembly 2. The rider 4 may carry the external device 28 in a manner in which information presented on the external device 28 can be made available to the rider 4.

[0117] For this purpose, the sensor assembly 2 may comprise communications circuitry configured to send and / or receive communication. The communications circuitry may be configured to enable the sensor assembly 2 to communicate with one or more external devices 28 or systems such as a cloud server. The communication with the external devices 28 or systems may be direct or via a communications interface such as a cellular communications interface, e.g. a radio base station. The cloud server may be any suitable cloud server exemplified by, but not limited to, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), IBM Cloud, Oracle Cloud Infrastructure (OCI), DigitalOcean, Vultr, Linode, Alibaba Cloud, Rackspace etc. The communications interface may be a wireless communications interface exemplified by, but not limited to, Wi-Fi, Bluetooth, Zigbee, Z-Wave, LoRa, Sigfox, 2G (GSM, CDMA), 3G (UMTS, CDMA2000), 4G (LTE), 5G (NR) etc. The communication circuitry may, additionally or alternatively, be configured to enable the sensor assembly 2 to be operatively connected to a Global Navigation Satellite System (GNSS) exemplified by, but not limited to, global positioning system (GPS).

[0118] In an embodiment, the sensor assembly 2 comprises one or more transmission units arranged and configured to wirelessly transmit the data 26. The data 26 will typically be information collected by the sensors of the sensor assembly 2.

[0119] Fig. IB illustrates another view of the sensor assembly 2 shown in Fig. 1A. The sensor assembly 2 comprises a plurality of sensors (not shown) integrated in a structure 10. The structure 10 sensor assembly 2 is attached to the horse saddle 12 by using a first attachment structure 14 attached to the rear portion 34 of the saddle 12 and a second attachment structure 14' attached to the front portion 36 of the saddle 12. The attachment structures 14, 14' are arranged and configured to keep the structure 10 fixed to the horse saddle 12 and maintain the structure 10 in a fixed position relative to the horse saddle 12. In general, the attachment structures are referenced with reference number fourteen.

[0120] The attachment structures 14, 14' may be designed as flexible strings.

[0121] In an embodiment, the attachment structures 14, 14' are formed as elastic strings. The structure 10 is designed as a flexible fabric mat intended to be placed on the top of the saddle 12. A stirrup 18 is attached to the saddle 12 via a strap 48.

[0122] The sensor assembly 2 comprises a first strain gauge 44 arranged to detect the force applied towards the stirrup 18 by the rider. The first strain gauge 44 is arranged in the position in which the force applied to the strap 48 is transmitted from the strap 48 to the horse saddle 12.

[0123] The sensor assembly 2 comprises a second strain gauge 46 arranged to detect the force applied towards the stirrup 18 by the rider. The second strain gauge 46 is arranged in the position in which the force applied to the stirrup 18 is transmitted to the strap 48.

[0124] Fig. 2A illustrates a schematic cross-sectional rear view of a sensor assembly 2 according to the invention. The sensor assembly 2 is attached to a horse saddle 12 placed on a horse 6. A rider 4 is riding the horse, and the sensor assembly 2 is configured to detect force Fl, F2, F3, F4 and thus the force distribution applied by the rider 4 by using sensors 8, 8', 8", 8'" integrated in a structure 10 made of a flexible fabric.

[0125] It can be seen that the sensors 8, 8', 8", 8'" detect force Fl, F2, F3, F4 directed in different directions. The forces Fl, F2 extend vertically (along a vertical axis Y). The other forces F3, F4, however, have a vertical component (extending along the vertical axis Y) as well as a horizontal component (extending along the horizontal lateral axis Z).

[0126] In an embodiment, the sensors 8, 8', 8", 8'" are configured to detect force in three dimensions. Accordingly, in this embodiment, the sensors 8, 8', 8", 8'" are configured to detect force components extending along the vertical axis Y, the lateral axis Z and the longitudinal axis X extending perpendicular on the vertical axis Y and the lateral axis Z.

[0127] The structure 10 is configured to be attached to the horse saddle 12 by using one or more attachment structures like the one shown in and explained with reference to Fig. IB and Fig. 2B and Fig. 4A. The one or more attachment structures are arranged and configured to maintain the structure 10 in a fixed position relative to the horse saddle 12 when the structure 10 is placed on and attached to the horse saddle 12 by using the one or more attachment structures.

[0128] The rider 4 is wearing a pair of horse riding trousers 16 and a pair of riding boots 20.

[0129] In an embodiment, the sensor assembly 2 comprises a plurality of sensors integrated in the horse riding trousers 16.

[0130] In an embodiment, the sensor assembly 2 comprises a plurality of sensors integrated in the riding boots 20.

[0131] In an embodiment, the sensor assembly 2 comprises a plurality of sensors integrated in the stirrup 18 attached to the horse saddle 12.

[0132] The sensor assembly 2 is configured to wirelessly transmit data 26 to an external device such as a smartphone. For this purpose, the external device, i.e. the smartphone, may have a dedicated software application configured to communicate with the sensor assembly 2 and optionally configured to display data communicated by the sensor assembly 2. The external device may also be a device connected to the bridle. If the external device displays data e.g. between the ears of the horse, the rider does not need to change posture to see the information. The device may simply be a Bluetooth device in communication with the sensor assembly.

[0133] The sensor assembly 2 comprises an accelerometer 22 and a gyroscope 24 attached to the upper part of the body (the torso) of the rider 4. The accelerometer 22 and the gyroscope 24 will typically be attached to or integrated in a piece of clothing such as a jacket or a shirt. In an embodiment, the sensor assembly 2 comprises several accelerometers 22.

[0134] In an embodiment, the sensor assembly 2 comprises several gyroscopes 24.

[0135] The one or more accelerometers 22 and one or more gyroscopes 24 are arranged and configured to detect the position and / or orientation of the upper part of the body (the torso) of the rider 4. Accordingly, the one or more accelerometers 22 and one or more gyroscopes 24 are configured to provide information that can be presented to the rider 4 in order to correct the position and / or orientation of the upper part of the body (the torso) of the rider 4.

[0136] Fig. 2B illustrates a sensor assembly 2 according to the invention attached to a saddle 12. The sensor assembly 2 comprises a plurality of sensors 8, 8' integrated in a structure 10. The structure 10 sensor assembly 2 is attached to the horse saddle 12 by using a first attachment structure 14 attached to the front portion of the saddle 12 and a second attachment structure 14' attached to the rear portion of the saddle 12.

[0137] The attachment structures 14, 14' are arranged and configured to keep the structure 10 fixed to the horse saddle 12 and maintain the structure 10 in a fixed position relative to the horse saddle 12.

[0138] The attachment structures 14, 14' may be designed as elastic bands 14, 14'. The structure 10 is designed as a flexible fabric mat configured to be placed on the top of the saddle 12.

[0139] Fig. 3 illustrates a schematic view of a sensor assembly 2 according to the invention. The sensor assembly 2 corresponds to the one shown in and explained with reference to Fig. 1A. The data 26 transmitted from the sensor assembly 2 to the external device 28 is, however, forwarded by the external device 28 to a processing unit 42 via wireless communication 32, as explained above. The processing unit 42 may also be called an external processing unit 42.

[0140] The processing unit 42 is arranged and configured to process data 38 received from the external device 28 and transmit processed data 40 back to the external device 28. Hereby, the external device 28 can present processed data to the rider 4. When the external device 28 applies an external processing unit 42, the processing capability of the external device 28 can be reduced, and thus a simpler and less expensive external device 28 can be used.

[0141] In an embodiment, however, the external device 28 can be uses as an internal processing unit. In this embodiment, the external processing unit 42 may either be omitted or the external processing unit 42 can be used as a storage and logging capacity only.

[0142] The sensor assembly 2 and the external device 28 may form, or form part of, a computer system. The computer system may be configured to execute instructions from a computer-readable medium to perform these and / or any of the functions or processes described herein. The computer system may be connected to other machines e.g. on the Internet.

[0143] The computer system may comprise at least one computing device or electronic device capable of including firmware, hardware, and / or executing software instructions to implement the functionality described herein. The computer system may include processing circuitry and a memory. The processing circuitry may include any number of hardware components for conducting data or signal processing or for executing computer code stored in the memory. The processing circuitry may, for example, include a general-purpose processor, an application specific processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), a circuit containing processing components, a group of distributed processing components, a group of distributed computers configured for processing, or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described herein. The processing circuitry may further include computer executable code that controls operation of the programmable device.

[0144] Computer code which is hard or soft coded may be provided in the form of one or more modules. The module(s) can be implemented as software and / or hard-coded in circuitry to implement the functionality described herein in whole or in part. All or a portion of the examples disclosed herein may be implemented as a computer program stored on a transitory or non-transitory computer-usable or computer- readable storage medium (e.g., single medium or multiple media) which includes complex programming instructions (e.g., complex computer-readable program code) to cause the processing circuitry to carry out actions described herein. Thus, the computer-readable program code of the computer program can comprise software instructions for implementing the functionality of the examples described herein when executed by the processing circuitry. In some examples, the storage device may be a computer program product (e.g., readable storage medium) storing the computer program thereon, where at least a portion of a computer program may be loadable (e.g., into a processor) for implementing the functionality of the examples described herein when executed by the processing circuitry. Fig. 4A illustrates a side view of a sensor assembly 2 according to the invention. The sensor assembly 2 comprises a plurality of sensors 8, 8' integrated in a structure 10. The structure 10 of the sensor assembly 2 is attached to the horse saddle 12 by using a first attachment structure 14 attached to the front portion of the saddle 12 and a second attachment structure 14' attached to the rear portion of the saddle 12. The attachment structures 14, 14' are arranged and configured to keep the structure 10 fixed to the horse saddle 12 and maintain the structure 10 in a fixed position relative to the horse saddle 12. In an embodiment, the sensors 8, 8', integrated in the structure 10 are arranged symmetrically with respect to the longitudinal axis (see Fig. 4B) of the structure 10. The structure 10 comprises a wireless transmitter 58 communicatively and / or electrically connected to the sensors 8, 8'. Accordingly, the wireless transmitter 58 is configured to receive data from the sensors 8, 8' and forward said data to an external receiver (e.g. a smartphone as shown in and explained with reference to Fig. 1A and Fig. 3).

[0145] The attachment structures 14, 14' may be designed in any manner that enables the attachment structures 14, 14' to keep the structure 10 fixed to the horse saddle 12 and maintain the structure 10 in a fixed position relative to the horse saddle 12.

[0146] A stirrup 18 is attached to the saddle 12 via a strap 48. The sensor assembly 2 comprises a first strain gauge 44 arranged to detect the force applied towards the stirrup 18 by the rider. The first strain gauge 44 is arranged in the position in which force applied to the strap 48 is transmitted from the strap 48 to the horse saddle 12.

[0147] The sensor assembly 2 comprises a second strain gauge 46 arranged to detect the force applied towards the stirrup 18 by the rider. The second strain gauge 46 is arranged in the position in which force applied to the stirrup 18 is transmitted to the strap 48.

[0148] Fig. 4B illustrates a side top view of a sensor assembly 2 according to the invention. The sensor assembly 2 comprises a plurality of sensors 8, 8' integrated in a structure 10. The structure 10 is typically made in a fabric. The sensors 8, 8' are symmetrically arranged relative to the longitudinal axis X of the structure 10. The sensors 8, 8' are placed to enable measurements of the expected peck force of a human rider sitting on the structure 10 when the structure 10 is placed on and attached to a horse saddle 12. In an embodiment, six sensors 8, 8' are arranged on each side of the longitudinal axis X of the structure 10. In an embodiment, two or three sensors 8, 8' are arranged on each side of the longitudinal axis X of the structure 10.

[0149] In an embodiment, four or five sensors 8, 8' are arranged on each side of the longitudinal axis X of the structure 10. In an embodiment, seven or eight or more sensors 8, 8' are arranged on each side of the longitudinal axis X of the structure 10.

[0150] The structure 10 of the sensor assembly 2 is attached to the horse saddle 12 by using one or more attachment structures (not shown) arranged and configured to keep the structure 10 fixed to the horse saddle 12 and maintain the structure 10 in a fixed position relative to the horse saddle 12. The attachment structures may correspond to the structures shown in and explained with reference to Fig. IB and Fig. 4A.

[0151] In each side of the saddle 12 a stirrup 18 is attached to the saddle 12 via a corresponding strap 48. The sensor assembly 2 comprises sensors 8", 8"' placed on the stirrup 18. The sensors 8", 8"' are arranged and configured to detect the force applied by a rider towards the stirrup 18. In an embodiment, the sensors 8", 8"' are configured to be detachably attached to the stirrup 18. In an embodiment, the sensors 8", 8" are integrated in the stirrup 18.

[0152] The sensors 8", 8"' may be built into an assembly comprising a transmission unit arranged and configured to wirelessly transmit data from the sensors 8", 8"' to an external device or to a control box of the sensor assembly 2. Accordingly, data from the sensors 8", 8"' can be the sensor assembly 2. The sensor assembly 2 may also comprise one or more strain gauges corresponding to the one shown in and explained with reference to Fig. 4A.

[0153] Fig. 5A illustrates a sensor assembly according to the invention attached to or integrated into riding boots 20 of a rider wearing riding trousers 16 and riding boots 20.

[0154] It can be seen that a plurality of sensors 8 are arranged at the lower inside surface of the boots 20.

[0155] In an embodiment, the sensors 8 are integrated into riding boots 20. In an embodiment, the sensors 8 are detachably attached to the riding boots 20.

[0156] The sensors 8 may be built into an assembly comprising a transmission unit arranged and configured to wirelessly transmit data from the sensors 8 to an external device or to a control box of the sensor assembly. Accordingly, data from the sensors 8 can be the sensor assembly.

[0157] Fig. 5B illustrates another view of a sensor assembly integrated in a pair of riding trousers 16. The riding trousers 16 comprise a first section I, in which section I, a plurality of sensors 8 are arranged. The riding trousers 16 comprise a second section II, in which section II, a plurality of sensors 8' are arranged. The riding trousers 16 comprise a third section III, in which section III, a plurality of sensors 8" are arranged. The riding trousers 16 comprise a fourth section IV, in which section II, a plurality of sensors 8"' are arranged.

[0158] The sensors 8, 8', 8", 8"' are arranged to facilitate measurements of the force exerted toward the saddle and horse by a rider riding a hose with said saddle.

[0159] In an embodiment, the sensors 8, 8', 8", 8"' in each of the sections I, II, III, IV of the riding trousers 16 are symmetrically arranged.

[0160] In an embodiment, the riding trousers 16 comprise a transmission unit arranged and configured to wirelessly transmit data from the sensors 8, 8', 8", 8"' to an external device (e.g. a smartphone). In an embodiment, the riding trousers 16 comprise a number of integrated sensors 8, 8', 8", 8"' and a number of detachably attached sensors 8, 8', 8", 8"'. The detachably attached sensors 8, 8', 8", 8"' may be arranged and configured to wirelessly transmit data from the sensors 8, 8', 8", 8"' to an external decide (e.g. a smartphone).

[0161] Fig. 6A illustrates side view of a rider 4 using a sensor assembly 2 according to the invention. The sensor assembly 2 may comprise sensors as shown in and explained with reference to Fig. 1A, Fig. IB, Fig. 2A, Fig. 2B, Fig. 3, Fig. 4A, Fig. 4B, Fig. 5A and Fig. 5B. The rider 4 is riding a horse 6 and is sitting on a structure 10 corresponding to the one shown in and explained with reference Fig. 1A, Fig. IB, Fig. 2A, Fig. 2B, Fig. 3, Fig. 4A and Fig. 4B.

[0162] The sensor assembly 2 comprises several additional detection units 50, 50', 50", 50"', 50"". Each of the detection units 50, 50', 50", 50'", 50"" may comprise an accelerometer and / or a gyroscope.

[0163] The sensor assembly 2 comprises a helmet 52 provided with a first detection unit 50. Accordingly, the first detection unit 50 can detect the acceleration and / or orientation of the helmet 52 and thus the head of the user. The helmet 50 may be equipped with several detection units 50.

[0164] The sensor assembly 2 comprises a riding jacket (or a shirt) 54 provided with a number of detection units 50', 50". Accordingly, the detection units 50', 50' can detect the acceleration and / or orientation of the riding jacket (or a shirt) 54 and thus the upper body of the user. The riding jacket (or a shirt) 54 may be equipped with more detection units 50', 50" than shown in Fig. 6A.

[0165] A number of detection units 50'", 50" are provided at the saddle 12 and at the structure 10 that partly covers the saddle 12. Accordingly, the detection units 50'", 50'" can detect the acceleration and / or orientation of the structure 10 that partly covers the saddle 12. The structure 10 and the saddle 12 may be equipped with more detection units 50'", 50"" than shown in Fig. 6A.

[0166] In an embodiment, a number of detection units are provided at the rider in other positions than indicated in Fig. 6A. In an embodiment, the detection units 50, 50', 50", 50"', 50'" are integrated.

[0167] In an embodiment, the detection units 50, 50', 50", 50'", 50'" are detachably attached. Detachable attachment can be accomplished by using various attachment techniques including elastic band.

[0168] In an embodiment, the detection units are configured to wirelessly transmit data to an external device (e.g. a smartphone). In an embodiment, each detection unit comprises a communication unit configured to wirelessly transmit data to an external decider (e.g. a smartphone). The external device may be any kind of computational and transmitting device, such as a smartphone, a smart watch or a dedicated device.

[0169] In an embodiment, the communication unit may also transmit to a device near the ears of the horse. The device may indicate using light or similar the pressure or the forces sensed. This could be either colour coded light e.g. LEDs indicating the pressure or forces or simply the number of lights indicating the information to the rider. In this way, the rider needs only to look ahead in order to receive the feedback / information from the sensor assembly. Such device may be attached to the bridle and hence kept in place in a simple manner.

[0170] Fig. 6B illustrates different display feedbacks of a sensor assembly according to the invention. The display feedbacks may be presented to the user by using an external device such as a smartphone, a tablet or a computer. The display feedbacks may be predefined pictures each representing a situation representing a specific situation (a specific position / orientation of the rider relative to the saddle). In an embodiment, the sensor assembly is configured to select which picture to present to the rider on the basis of the data provided by the one or more sensors and / or detection units applied.

[0171] A processing unit may be used to provide this information. In an embodiment, the processing unit is integrated in an external device such as a smartphone, a tablet or a computer. In an embodiment, the processing unit is integrated in a web-based service such as a server accessible via the Internet (like shown in and explained with reference to Fig. 3). Fig. 6C illustrates an example of a display provided to a user using a sensor assembly according to the invention. The arrows may have different colours and may indicate that the upper body of a rider is tilted forward like indicated by the arrow Oi or backwards like indicated by the arrow O2 relative to a vertical axis V.

[0172] Fig. 7A illustrates an example of a display provided to a rider 4 using a sensor assembly according to the invention.

[0173] The picture to the left illustrates a situation, in which a rider 4 is sitting on a horse saddle 12 placed on a horse 6 in a correct manner. The hip axis AhiPand the shoulder axis Ashouider extend horizontally and thus parallel to the horizontal lateral axis Z.

[0174] The picture to the right, however, illustrates a situation, in which a rider 4 is sitting on the horse saddle 12 in an incorrect manner. The hip axis AhiPis tilted to the right while the shoulder axis Ashouider is tilted to the left. Accordingly, there is a non-zero angle between the horizontal lateral axis Z and the hip axis AhiP. Likewise, there is a non-zero angle between the horizontal lateral axis Z and the shoulder axis Ashouider-

[0175] Fig. 7B illustrates an example of another display provided to a user using a sensor assembly according to the invention. The display shows a horse seen from above. The lateral axis Z (extending perpendicular to the longitudinal axis X of the saddle (not shown)) is shown. The hip axis AhiPof the rider is also shown. It can be seen that the hip axis AhiPis rotated counterclockwise and thus a non-zero angle a is provided between the lateral axis Z and the hip axis AhiP.

[0176] Fig. 8 illustrates an example of a display provided to a user using a sensor assembly according to the invention. The display comprises histograms 56, 56' representing a left-side measurement and a right-side measurement, respectively.

[0177] Below the histograms 56, 56', a rear view of a pair of horse riding trousers 16 is provided. Accordingly, the rider can see the force (or pressure) exerted by the rider towards a number of predefined areas. In an embodiment, different colours are used to indicate different levels of force (or pressure). In the first section I, the second section II, the third section III and in the fourth section IV, the force in right side and the left side differ.

[0178] In an embodiment, the sensor assembly according to the invention is configured to detect the pressure difference between the right side and the left side of each of the sections I, II, III, IV. The pressure difference may be detected by using a first pressure sensor and a second pressure sensor arranged to detect the pressure of the right side and the left side, respectively.

[0179] In an embodiment, the sensor assembly according to the invention is configured to detect the pressure difference between the right side and the left side of each of the sections I, II, III, IV. The pressure difference may be detected by using differential pressure sensors configured to measure the difference between the pressure of the right side and the left side.

[0180] Fig. 9A illustrates a schematic cross-sectional rear view of a sensor assembly 2 according to the invention. The sensor assembly 2 is attached to a horse saddle 12 placed on a horse 6.

[0181] The sensor assembly 2 corresponds to the one shown in and explained with reference to Fig. 2A except from the fact that the sensor assembly 2 is configured to detect pressures Pl, P2, P3, P4 and thus the pressure distribution applied by the rider 4 by using sensors 8, 8', 8", 8"' integrated in a structure 10 made of a flexible fabric.

[0182] The sensors 8, 8', 8", 8"' detect pressures Pl, P2, P3, P4 directed in different directions. The pressures Pl, P2 extend vertically (along a vertical axis Y). The other pressures P3, P4, however, have a vertical component (extending along the vertical axis Y) as well as a horizontal component (extending along the horizontal lateral axis Z).

[0183] Fig. 9B illustrates a sensor assembly 2 according to the invention attached to a saddle 12. The sensor assembly 2 comprises a plurality of sensors 8, 8' integrated in a structure 10. The structure 10 sensor assembly 2 is attached to the horse saddle 12 by using an elastic member 60 that extends along the border of the structure 10. The elastic member 60 is flexible and arranged and configured to keep the structure 10 fixed to the horse saddle 12 and maintain the structure 10 in a fixed position relative to the horse saddle 12.

[0184] The elastic member 60 may be designed as an elastic band integrated into or attached to the structure 10. In an embodiment, the structure 10 is designed as a flexible fabric mat configured to be placed on the top of and be attached to the saddle 12.

[0185] List of reference numerals

[0186] 2 Sensor assembly

[0187] 4 Rider

[0188] 6 Horse 8, 8', 8", 8"' Sensor

[0189] 10 Structure

[0190] 12 Horse saddle

[0191] 14, 14' Attachment structure

[0192] 16 Horse riding trousers 18 Stirrup

[0193] 20 Riding boots

[0194] 22 Accelerometer

[0195] 24 Gyroscope

[0196] 26 Data 28 External device

[0197] 30 Monitoring system

[0198] 32 Internet

[0199] 34 Front portion

[0200] 36 Rear portion 38, 40 Data

[0201] 42 Processing unit

[0202] 44, 46 Strain gauge

[0203] 48 Strap

[0204] 50, 50', 50" Detection unit 50'", 50"" Detection unit

[0205] 52 Helmet

[0206] 54 Riding jacket or shirt

[0207] 56, 56' Histogram

[0208] 58 Wireless transmitter 60 Elastic member

[0209] Fl, F2, F3, F4 Force

[0210] Pl, P2, P3, P4 Pressure

[0211] X Longitudinal axis

[0212] Y Vertical axis Z Lateral axis

[0213] V Vertical axis

[0214] Oi Backwards direction o2Forwards direction

[0215] Ahip Hip axis Ashoulder Shoulder axis a Angle I First section

[0216] II Second section

[0217] III Third section

[0218] IV Fourth section

Claims

Claims1. Sensor assembly (2) for detecting: forces (Fl, F2, F3, F4) and the associated force distribution, or pressures (Pl, P2, P3, P4) and the associated pressure distribution, said forces or pressures being directed towards a horse (6) and being applied by a rider (4) riding the horse (6), wherein the sensor assembly (2) comprises a plurality of sensors (8, 8', 8") integrated in a support structure (10), characterised in that the sensor assembly (2) is configured to be: placed and used on a horse saddle (12) and be attached to said horse saddle (12) by using one or more attachment structures (14, 14') of the structure (10) in such a manner that the sensor assembly (2) is maintained in a fixed position relative to the horse saddle (12) when the sensor assembly (2) is placed on and attached to the horse saddle (12) by using the one or more attachment structures (14, 14') or integrated in a pair of horse riding trousers (16).

2. Sensor assembly (2) according to claim 1, wherein the sensor assembly (2) is configured to be attached to the horse saddle (12) by using one or more attachment structures (14) in such a manner that the sensor assembly (2) is maintained in a fixed position relative to the horse saddle (12) when the sensor assembly (2) is placed on and attached to the horse saddle (12) by using the one or more attachment structures (14), wherein the one or more attachment structures (14) are arranged and configured to be attached to one or more front structures (22) of the horse saddle (12).

3. Sensor assembly (2) according to claim 2, wherein the one or more attachment structures (14) are arranged and configured to be attached to one or more rear structures (24) of the horse saddle (12).

4. Sensor assembly (2) according to any of the preceding claims, wherein the sensors (8, 8', 8") are force-sensing resistors and / or pressure sensors.

5. Sensor assembly (2) according to one of the preceding claims, wherein the sensors (8, 8', 8") are symmetrically distributed with respect to a longitudinal axis (X) of the support structure (10) into which the sensors (8, 8', 8") are integrated.

6. Sensor assembly (2) according to any of the preceding claims, wherein the sensor assembly (2) comprises a wireless transmitter (58) arranged and configured to transmit data (26) to an external device (28).

7. Sensor assembly (2) according to any of the preceding claims, wherein the sensor assembly (2) comprises a pair of riding boots (20), wherein a plurality of sensors (8, 8') are attached to or integrated into the riding boots (20).

8. Sensor assembly (2) according to any of the preceding claims, wherein the sensor assembly (2) comprises at least one accelerometer (22) and / or gyroscope (24) attached to or integrated in a piece of clothing (54).

9. Sensor assembly (2) according to any of the preceding claims, wherein the sensor assembly (2) is arranged and configured to provide and show real time measurements indicating: a) the force distribution applied by a rider (4) riding the horse (6) towards the horse (6) and elements placed thereon and / or b) the posture of the rider (4).

10. Sensor assembly (2) according to any of the preceding claims, wherein the sensor assembly (2) comprises one or more sensors that are: integrated in a stirrup (18) attached to the horse saddle (12) or arranged and configured to detect the force applied by the rider (4) to the stirrup (18).

11. Sensor assembly (2) according to any of the preceding claims 1-9, wherein the sensor assembly (2) comprises one or more sensors (8, 8') detachably attached to a stirrup (18) attached to the horse saddle (12).

12. Sensor assembly (2) according to any of the preceding claims 1-9, wherein the sensor assembly (2) comprises a stirrup (18) attached to the horse saddle (12) by using a strap (48), wherein the sensor assembly (2) comprises: a first strain gauge (44) arranged to detect the force applied towards the stirrup (18) by the rider (4), wherein the first strain gauge (44) is arranged in a position, in which the forces applied to the strap (48) is transmitted from the strap (48) to the horse saddle (12) and / or;a second strain gauge (46) arranged to detect the force applied towards the stirrup (18) by the rider (4), wherein the second strain gauge (46) is arranged in the position in which the forces applied to the stirrup (18) is transmitted to the strap 48.

13. Sensor assembly (2) according to any of the preceding claims, wherein the sensor assembly (2) is arranged and configured to log, process and store data (26) detected by the sensors (8, 8', 8", 8"') and allow a user to access processed or raw stored data (26).

14. Sensor system, comprising at least one sensor assembly (2) according to any of the proceeding claims, and at least one external device (28) configured to receive sensor data from said sensor assembly (2).

15. The sensor system according to claim 14, wherein said external device (28) comprises a display configured to visualise the received sensor data.

16. The sensor system according to claim 15, wherein the display is configured to present the sensor data as visual feedback to the user.

17. The sensor system according to any of claims 14-16, wherein the external device (28) is a handheld smartphone or tablet.

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