Wearable article for determining a task

A method, comprising:

• recording sensor data received from one or more sensors integrated in a wearable article, the wearable article including a wearable article tag that uniquely identifies the wearable article;
• receiving an identifier of a delivery device tag that uniquely identifies a delivery device, the delivery device usable to administer a liquid responsive to an applied force;
• determining, from the sensor data, a known task pattern of use from a combination of movements of the wearable article and the delivery device;
• and
• updating, to the delivery device tag, a state indicative of the known task pattern of use.

A method, comprising:

• associating a wearable article with a delivery device that is usable to administer a liquid responsive to an applied force;
• obtaining sensor data received from one or more sensors integrated in the wearable article, the sensor data indicating movements of the wearable article and handling of the delivery device while the liquid is administered with the applied force;
• determining, from the sensor data, that the movements of the wearable article and the applied force corresponds to a known task pattern of use for a combination of the wearable article and the delivery device;
• and
• updating use states of the delivery device from a first state of the delivery device prior to the liquid being administered to a second state indicating that a task of the known task pattern has been performed.