Abstract: In one embodiment, a device obtains sensor data captured by one or more sensors deployed in a washroom, the sensor data comprising audio signals. The device identifies, using the sensor data as input to one or more machine learning-based classifiers, one or more events associated with a user of the washroom. The device makes a decision as whether the one or more events comply with a hand hygiene protocol. The device provides data indicative of the decision for presentation to the user.

Abstract: In one embodiment, a process may obtain sensor data associated with a motion event captured by a wearable device. The process may identify, using the sensor data as input to one or more machine learning-based classifiers, a hand hygiene protocol associated with the motion event. The process may recognize, from the sensor data associated with the motion event, a deviation from a step of the hand hygiene protocol. The process may provide, based on recognizing the deviation, remediation instructions to achieve compliance with the step of the hand hygiene protocol.

Abstract: In one embodiment, a process may obtain sensor data associated with a motion event captured by a wearable device. The process may identify, using the sensor data as input to one or more machine learning-based classifiers, a hand hygiene protocol associated with the motion event. The process may recognize, from the sensor data associated with the motion event, a deviation from a step of the hand hygiene protocol. The process may provide, based on recognizing the deviation, remediation instructions to achieve compliance with the step of the hand hygiene protocol.

Abstract: In one embodiment, a device obtains sensor data captured by one or more sensors deployed in a washroom, the sensor data comprising audio signals. The device identifies, using the sensor data as input to one or more machine learning-based classifiers, one or more events associated with a user of the washroom. The device makes a decision as whether the one or more events comply with a hand hygiene protocol. The device provides data indicative of the decision for presentation to the user.

Abstract: In one embodiment, a device obtains sensor data captured by one or more sensors deployed in a washroom, the sensor data comprising audio signals. The device identifies, using the sensor data as input to one or more machine learning-based classifiers, one or more events associated with a user of the washroom. The device makes a decision as whether the one or more events comply with a hand hygiene protocol. The device provides data indicative of the decision for presentation to the user.