A beverage vessel includes: a beverage container in which a beverage may be stored said beverage container having an upper opening by which beverage may be poured in and poured out of the beverage container and a wall extending from the opening to the bottom of the beverage container; a closure element adapted to be positioned in the upper opening of the beverage container; a light distribution element arranged at the closure element; and a light emitter positioned such that the light emitted by the light emitter passes at least a part of the volume of the beverage container before entering the light distribution element; wherein said closure element comprises a locking mechanism, said locking mechanism comprising at least three locking arms extending in radial direction of the beverage vessel to the beverage container, wherein each arm of the locking element comprises an elastic portion being elastic in the radial direction of the beverage vessel; the beverage container comprises at least one concave portion in the wall, said concave portion extending in radial direction of the beverage vessel; and said arms releasably engage in the concave portion in the wall for releasably locking the closure element to the beverage container.

A beverage vessel includes: a beverage container in which a beverage may be stored said beverage container having an upper opening by which beverage may be poured in and poured out of the beverage container and a wall extending from the opening to the bottom of the beverage container; a closure element adapted to be positioned in the upper opening of the beverage container; a light distribution element arranged at the closure element; and a light emitter positioned such that the light emitted by the light emitter passes at least a part of the volume of the beverage container before entering the light distribution element; wherein said closure element comprises a locking mechanism, said locking mechanism comprising at least three locking arms extending in radial direction of the beverage vessel to the beverage container, wherein each arm of the locking element comprises an elastic portion being elastic in the radial direction of the beverage vessel; the beverage container comprises at least one concave portion in the wall, said concave portion extending in radial direction of the beverage vessel; and said arms releasably engage in the concave portion in the wall for releasably locking the closure element to the beverage container.

A smart container that includes a bottle or other container, a load cell, an accelerometer, a processor, and a colored light source. The container may be a liquid container, a pill container, or a food container. The colored light source may include one or more light-emitting diodes (LEDs) which can be programed to emit unique illumination patterns. The container may also include a speaker or motor to emit audio and vibrational notifications. The container provides a method of tracking consumption by a user of a substance held in a container.

A smart container that includes a bottle or other container, a load cell, an accelerometer, a processor, and a colored light source. The container may be a liquid container, a pill container, or a food container. The colored light source may include one or more light-emitting diodes (LEDs) which can be programed to emit unique illumination patterns. The container may also include a speaker or motor to emit audio and vibrational notifications. The container provides a method of tracking consumption by a user of a substance held in a container.

A container assembly includes a container, e.g., configured for containing a beverage, where the container has a connecting structure, and a carrier assembly that includes a carrier having an engagement structure configured for releasable connection to the connecting structure of the beverage container to releasably connect the beverage container to the carrier assembly. The carrier assembly also includes a chip engaged with the carrier such that the chip is carried by the carrier, where the chip stores electronic payment information and is configured for transmitting the electronic payment information to an external computer for authorizing payment.

Devices, systems, and methods are provided for monitoring water or other fluid consumption. For example, a fluid intake measurement device may provide highly accurate fluid consumption, which can be directly attached to a variety of fluid containers. The systems and methods herein also relate to the application of game psychology and mechanics to predict potential health issues and drive behavioral change for a healthier lifestyle and/or support motivational techniques for better healthcare conduct.

Devices, systems, and methods are provided for monitoring water or other fluid consumption. For example, a fluid intake measurement device may provide highly accurate fluid consumption, which can be directly attached to a variety of fluid containers. The systems and methods herein also relate to the application of game psychology and mechanics to predict potential health issues and drive behavioral change for a healthier lifestyle and/or support motivational techniques for better healthcare conduct.

A system including: a container device, wherein said container device is configured to track or monitor a consumption of a liquid stored in said container device; a container body that is configured to store the liquid of which consumption of the liquid is tracked or monitored, in which said container body comprises a double walled container body for insulation; a container lid that is configured to prevent the liquid from escaping said double walled container body; a capacitive sensor, wherein said capacitive sensor is configured to monitor the liquid flowing in and out of said double walled container body; and an accelerometer implement, wherein said accelerometer implement is configured to determine a tilt of said double walled container body.

A system including: a container device, wherein said container device is configured to track or monitor a consumption of a liquid stored in said container device; a container body that is configured to store the liquid of which consumption of the liquid is tracked or monitored, in which said container body comprises a double walled container body for insulation; a container lid that is configured to prevent the liquid from escaping said double walled container body; a capacitive sensor, wherein said capacitive sensor is configured to monitor the liquid flowing in and out of said double walled container body; and an accelerometer implement, wherein said accelerometer implement is configured to determine a tilt of said double walled container body.

A system and method are for managing a use of a substance delivery device, and a delivery device delivers substances.