A method, device and system for simulating the presence of humans includes the method steps of defining activity attributes as input data and defining user preferences as input data. As an output, a time sequence for simulated activities is generated, while the method, device and system should provide an exceedingly realistic simulation of the presence of humans for any application where occupancy simulation is advantageous. This is reached in that user preferences are matched with attributes of activity respectively in that a control unit of a device or within a system is configured to match user preferences with attributes of activity for the generation of the sequence list for simulated activities.

A method, device and system for simulating the presence of humans includes the method steps of defining activity attributes as input data and defining user preferences as input data. As an output, a time sequence for simulated activities is generated, while the method, device and system should provide an exceedingly realistic simulation of the presence of humans for any application where occupancy simulation is advantageous. This is reached in that user preferences are matched with attributes of activity respectively in that a control unit of a device or within a system is configured to match user preferences with attributes of activity for the generation of the sequence list for simulated activities.

Described herein are head orientation training devices for sports training and systems including such devices. A head orientation training device (HOTD) can include a position sensor configured to sense a tilt of the device, continually, while the device is activated. The HOTD can also include a computing device, configured to retrieve the tilt of the device from the position sensor, repeatedly, while the apparatus is activated. Also, the computing device of the HOTD can be configured to activate an alarm (such an audible or a visual alert) when the tilt of the apparatus exceeds a tilt threshold. The tilt threshold can be user definable as well.

Described herein are head orientation training devices for sports training and systems including such devices. A head orientation training device (HOTD) can include a position sensor configured to sense a tilt of the device, continually, while the device is activated. The HOTD can also include a computing device, configured to retrieve the tilt of the device from the position sensor, repeatedly, while the apparatus is activated. Also, the computing device of the HOTD can be configured to activate an alarm (such an audible or a visual alert) when the tilt of the apparatus exceeds a tilt threshold. The tilt threshold can be user definable as well.

An artificial intelligence device includes a microphone configured to receive a speech command, a speaker, a communication unit configured to perform communication with an external artificial intelligence device, and a processor configured to receive a wake-up command through the microphone, acquire a first speech quality level of the received wake-up command, receive a second speech quality level of the wake-up command input to the external artificial intelligence device from the external artificial intelligence device through the communication unit, output a notification indicating that the artificial intelligence device is selected as an object to be controlled through the speaker, when the first speech quality level is larger than the second speech quality level, receive an operation command through the microphone, acquire an intention of the received operation command and transmit the operation command to an external artificial intelligence device which will perform operation corresponding to the operation command according to the acquired intention through the communication unit.

An artificial intelligence device includes a microphone configured to receive a speech command, a speaker, a communication unit configured to perform communication with an external artificial intelligence device, and a processor configured to receive a wake-up command through the microphone, acquire a first speech quality level of the received wake-up command, receive a second speech quality level of the wake-up command input to the external artificial intelligence device from the external artificial intelligence device through the communication unit, output a notification indicating that the artificial intelligence device is selected as an object to be controlled through the speaker, when the first speech quality level is larger than the second speech quality level, receive an operation command through the microphone, acquire an intention of the received operation command and transmit the operation command to an external artificial intelligence device which will perform operation corresponding to the operation command according to the acquired intention through the communication unit.

A door lock control device comprises: a door lock interface for communicating with a door lock; an imaging device; a controller for processing images to be acquired through the imaging device; and a storage medium. The controller determines each of first and second objects in the images as being either authorized or unauthorized depending on whether each of the first and second objects matches authentication data read from the storage medium, and controls the door lock through a door lock interface by referring to a distance between the first and second objects determined from the images when the first object is determined as being authorized and the second object is determined as being unauthorized.

An access management system includes a mobile device with a processor and a memory and a software platform including at least a processor and a memory. The software platform is configured to analyze data obtained from the mobile device and other devices connected to the software platform. Specifically, the software platform is operable to determine if an access key received, read, or captured by a mobile device matches an access key for an authorized account, object, device, or space for the mobile device, and to provide access to the mobile device if the access key received, read, or captured by the mobile device matches the authorized access key.

An access management system includes a mobile device with a processor and a memory and a software platform including at least a processor and a memory. The software platform is configured to analyze data obtained from the mobile device and other devices connected to the software platform. Specifically, the software platform is operable to determine if an access key received, read, or captured by a mobile device matches an access key for an authorized account, object, device, or space for the mobile device, and to provide access to the mobile device if the access key received, read, or captured by the mobile device matches the authorized access key.

The present disclosure relates to a method for resetting life diagnosis alarm of a contact of a contactor, including the following steps: Step A: detecting a reset signal by a microcontrol unit; Step B: when the microcontrol unit has detected the reset signal, checking the state of the diagnosis alarm through the microcontrol unit; and when the diagnosis alarm is in an active state, the microcontrol unit: Step C: controlling the indicator to give a first indication signal for confirming a reset operation of the diagnosis alarm; Step D: resetting life diagnosis data; Step E: controlling the opening and closing of the contact of the contactor through an actuator.