A power outlet device including a first socket assembly coupled to an external power, a first switch, a detecting circuit coupled to first socket assembly through the first switch, and a controller is provided. The first switch is coupled to the first socket assembly for turning, on or off the power supply of the first socket assembly. The detecting circuit detects at least one power value of the first socket assembly. The controller is coupled to the first switch and the detecting circuit respectively, and averages the plurality of power values within a predetermined time for generating an average power value. The controller turns on or off the first switch according to the average power value and a current power value. A controlling method of the power outlet device is further provided.

Method and system are provided for power socket management. The method carried out at a server may include receiving power data from a plurality of user devices and obtaining event information for an event location, including details of the user devices required for the event. The method may process the power data for the required user devices for an event by optimizing the use of power sockets at the event location. The method may notify the required user devices of the optimized socket usage for a user device.

Method and system are provided for power socket management. The method carried out at a server may include receiving power data from a plurality of user devices and obtaining event information for an event location, including details of the user devices required for the event. The method may process the power data for the required user devices for an event by optimizing the use of power sockets at the event location. The method may notify the required user devices of the optimized socket usage for a user device.

A power and data housing assembly includes a housing body configured to retain and support an electronic device assembly in the form of an interactive display screen and associated electronics. The electronic device assembly is communicatively coupled to at least one peripheral device. The electronic device assembly is configured to provide interactive functions that include text messaging, time-keeping, calendar functions, calculations, game-playing, and audio/video media playback. The electronic device assembly is further configured to provide interactive control of and display of data from the at least one peripheral device. The electronic device is further configured to mirror a personal computing device's display on the electronic device assembly's display.

The present invention relates to an artificial intelligence type electric outlet having an automatic standby power cut-off and restoration function and, more specifically, to an artificial intelligence type electric outlet: enabling automatic standby power cut-off and restoration by applying a technique of an object detection sensor, which is a combination of a PIR sensor and an IR sensor; applying, by a manual method, a touch switch having a touch IC applied thereto, a TACT switch, and an IR wireless reception sensor and applying, by an automatic method, an object detection sensor and a human body detection sensor for sensing a distance and an object, such that the manual method and the automatic method can be selectively used by means of a function switch of an electric outlet; and sharply classifying a normal electric outlet and an electric outlet having a power-saving function by mounting and applying, to the electric outlet, an three-stage AC rocker switch, which saves power by connecting the exiting normal electric outlet with a power-saving function integrated in a computer and can regulate the power entering the electric outlet, through a complete separation from and connection to a power-saving circuit using the bipolar cut-off so as to implement continuous, power-saving, and cut-off functions, thereby providing convenience and practicality to the electric outlet.

The present disclosure is an apparatus for distributing power which includes a power configuration device and an outlet power strip. The power configuration device may be coupled to the outlet power strip via a cable, the cable including a connector device. The apparatus for distributing power may provide that the power configuration device may only be changed when necessary and the outlet power strip may only be changed when necessary, creating a modular power system for computer and data storage equipment which may allow for efficient and cost-effective power distribution modifications.

A system and method is disclosed for detecting a specific voltage phase, from a multiphase voltage source, and a specific outlet of an intelligent power strip, that is associated with a residual current flow. The method accomplishes this by using a system that employs a statistical time series analysis using a Pearson's correlation coefficient calculation to measure the linear dependence between the discretely sampled residual current waveform and each phase and outlet's discretely sampled current waveforms, in turn. A residual current as low as 1 mA can be accurately measured and its associated voltage phase source, as well as which outlet of an intelligent power strip it flows out of, can be reliably determined.

A system and method is disclosed for detecting a specific voltage phase, from a multiphase voltage source, and a specific outlet of an intelligent power strip, that is associated with a residual current flow. The method accomplishes this by using a system that employs a statistical time series analysis using a Pearson's correlation coefficient calculation to measure the linear dependence between the discretely sampled residual current waveform and each phase and outlet's discretely sampled current waveforms, in turn. A residual current as low as 1 mA can be accurately measured and its associated voltage phase source, as well as which outlet of an intelligent power strip it flows out of, can be reliably determined.

A hub electrically connected to an electronic equipment and at least a portable device located in external environment is provided. The hub includes a first connector, at least a second connector, and a first DC/DC converter. The first connector is electrically connected to the electronic equipment, the second connector is electrically connected to the portable device. Data transmission between the portable device and the electronic equipment mutually is via the signal transmission line, the first connector, and the second connector. An input terminal of the first DC/DC converter is electrically connected to the electronic equipment, and an output terminal of the first DC/DC converter is electrically connected to the portable device, the first DC/DC converter is applied to output stable voltage to the portable device.

The present disclosure relates to a method and apparatus for providing power supply control of a power strip. The method includes: acquiring a charge state or a working state of an electronic device; and controlling a power supply state of a socket of the power strip according to the charge state or the working state of the electronic device, the socket being connected with the electronic device.