A controller of a contactless charging device performs a process including: acquiring vehicle information when a vehicle is present above a power transmitting device; permitting charging when it is determined that the vehicle is an electrically powered vehicle used as a taxi; starting charging; prohibiting charging when it is determined that the vehicle is not an electrically powered vehicle used as a taxi; and performing a notification process.

A system and method for contextually aware charging of mobile devices. In accordance with an embodiment, the system comprises a base unit having one or more charger coils, for use in inductive charging; and one or more components within the base unit for providing context-aware connectivity and/or other capabilities with a mobile device. When a mobile device having one or more receiver coils or receivers associated with, is placed in proximity to the base unit, the charger coil is used to inductively generate a current in the receiver coil or receiver associated with the mobile device, to charge or power the mobile device, and at the same time the context-aware connectivity and/or other capabilities are initiated. In accordance with various embodiments, the base unit and/or the mobile device can adapt to a location or use model of interest to provide different functionalities, applications and features.

Various example embodiments relate to identifying an electric vehicle charging station. An authentication method applicable with any electric vehicle charging station may be provided. In an embodiment, an alert or quarantine of an electric vehicle charging may be triggered based on invalid authentication. Advantageously, improved security may be provided for communication in a charging management system. A computing device, a method and a computer program are disclosed.

Various methods and systems are provided for wirelessly charging a digital x-ray detector of an x-ray imaging system in at least two orientations. In one example, a method comprises: detecting a digital x-ray detector in a charging area of an x-ray system, the charging area including a first power source; pairing the digital x-ray detector to the x-ray system via a wireless connection with the x-ray system; and wirelessly charging the digital x-ray detector via the first power source.

Provided is a robot system. The robot system includes a guide rail, a slider configured to move along the guide rail, a first source disposed the slider to move together with the slider, a rotation arm configured to rotate by the first driving source, and a vehicle service robot installed the rotation arm to move by the rotation arm.

An inductive power outlet is disclosed. The inductive power outlet has a primary inductor, for wirelessly powering an inductive power receiver. The inductive power outlet has a secondary inductor. The primary inductor and the secondary inductor form a resonant frequency. The inductive power outlet comprises a driver generating an oscillating voltage to the primary coil at a frequency higher than the resonant frequency. The inductive power outlet comprises a signal detector. The signal detector comprises a peak detector configured to detect voltage peaks across the primary inductor or current peaks of a current supplied to the primary inductor. The signal detector comprises a processor configured to determine a frequency of either the voltage peaks or the current peaks.

An induction-powered camera may be capable of being installed external to a building without any building alterations. The induction-powered camera may include a continuous power source. The induction-powered camera may transmit one or more images to a control panel associated with security and/or automation systems. The induction-powered camera may be movable and/or removable with undue burden. In one example, an apparatus for a security and/or automation system is described. The apparatus may include a first half of the apparatus and an electricity transmission unit positioned within the first half. An electricity receiving unit may be positioned a predetermined distance away from the electricity transmission unit. The electricity receiving unit proximate a second half of the apparatus and a camera may be proximate the second half of the apparatus, the camera powered by the electricity receiving unit.

An electric vehicle comprises: a plurality of charging ports, at least one of which is configured to provide power to another vehicle; and at least one processor or circuit configured to function as following units: an authentication unit configured to authenticate an electronic device associated with the other vehicle using an electronic key; and a control unit configured to control, in accordance with an authentication result of the authentication unit, power provision to the other vehicle using the charging port configured to provide the power.

A power tool including a housing that has a battery pack receiving portion configured to receive an interface of a battery pack, device contacts extending from the housing and configured to mechanically and electrically engage with the battery pack, and a latching mechanism supported by the housing and including an actuator and a latch member configured to selectively engage the interface of the battery pack. The actuator is pivotable to operatively pivot the latch member.

The wearable article (11) comprises a power source (111) and a processor (112). The processor (112) determines whether a power transfer condition is satisfied. In response, the processor (112) is arranged to control the wearable article (11) to transfer power from the power source (111) to an electrical load of an external apparatus. The wearable article (11) may comprise an interface element (114) for forming an electrical connection with the externa apparatus. The wearable article (11) may comprise a power transmitter (113) for beaming electromagnetic energy to the external apparatus. The wearable article (11) may be a garment.