Abstract: The present disclosure provides a control device and a pyroelectric infrared sensor based lighting control system. The control device includes a focusing apparatus and at least two pyroelectric infrared sensors. The focusing apparatus includes at least two curved surface structural portions sequentially connected adjacent to each other. Each of the curved surface structural portions corresponds to one focusing point, the at least two pyroelectric infrared sensors are respectively disposed at respective focusing points, and the focusing apparatus is configured to focus external infrared signals onto the respective pyroelectric infrared sensors. The at least two pyroelectric infrared sensors are configured to convert changed infrared signals into voltage signals when any one of the pyroelectric infrared sensors receives the changed infrared signals, and then to control a switch status of a lighting fixture by using the voltage signals.

Abstract: A uniform resource locator (URL), identifying a requested web page, is identified by a device. A requested location within the requested web page is identified by the device. A modified URL, identifying the requested web page and including a URL parameter corresponding to the requested location and configured to enable a server associated with the modified URL to identify the requested location in the requested web page, is generated. A request, including the modified URL including the URL parameter, is sent by the device to the server. A response, including the requested web page identified by the modified URL and an identifier of the requested location in the requested web page, is received by the device from the server. The identifier is different than the URL parameter. The requested location of the requested web page received from the server based on the included identifier is displayed by the device.

Abstract: A uniform resource locator (URL), identifying a requested web page, is identified by a device. A requested location within the requested web page is identified by the device. A modified URL, identifying the requested web page and including a URL parameter corresponding to the requested location and configured to enable a server associated with the modified URL to identify the requested location in the requested web page, is generated. A request, including the modified URL including the URL parameter, is sent by the device to the server. A response, including the requested web page identified by the modified URL and an identifier of the requested location in the requested web page, is received by the device from the server. The identifier is different than the URL parameter. The requested location of the requested web page received from the server based on the included identifier is displayed by the device.

Abstract: Disclosed is the use of ALDH1A and an agonist, a catalysate and an inhibitor thereof. In particular, disclosed is the use of ALDH1A or an agonist thereof, or a catalysate thereof in the preparation of a pharmaceutical composition or a formulation for the treatment and/or prevention of autism.

Abstract: A smart mirror and a control method thereof are provided. The smart mirror includes a rear cover; a display screen disposed on the rear cover and configured to display preset information; a lighting circuit disposed on the rear cover and configured to emit illumination beam; a distance sensing circuit disposed on the rear cover and configured to sense distance of a user in a target area; a control circuit disposed on the rear cover and electrically connected with the display screen, the lighting circuit and the distance sensing circuit, and configured to start one of the display screen and the lighting circuit according to the distance sensed by the distance sensing circuit; a display mirror surface that is disposed on the rear cover and only covers the display screen.

Abstract: The present disclosure provides a control device and a pyroelectric infrared sensor based lighting control system. The control device includes a focusing apparatus and at least two pyroelectric infrared sensors. The focusing apparatus includes at least two curved surface structural portions sequentially connected adjacent to each other. Each of the curved surface structural portions corresponds to one focusing point, the at least two pyroelectric infrared sensors are respectively disposed at respective focusing points, and the focusing apparatus is configured to focus external infrared signals onto the respective pyroelectric infrared sensors. The at least two pyroelectric infrared sensors are configured to convert changed infrared signals into voltage signals when any one of the pyroelectric infrared sensors receives the changed infrared signals, and then to control a switch status of a lighting fixture by using the voltage signals.

Abstract: A smart mirror and a control method thereof are provided. The smart mirror includes a rear cover; a display screen disposed on the rear cover and configured to display preset information; a lighting circuit disposed on the rear cover and configured to emit illumination beam; a distance sensing circuit disposed on the rear cover and configured to sense distance of a user in a target area; a control circuit disposed on the rear cover and electrically connected with the display screen, the lighting circuit and the distance sensing circuit, and configured to start one of the display screen and the lighting circuit according to the distance sensed by the distance sensing circuit; a display mirror surface that is disposed on the rear cover and only covers the display screen.

Abstract: A uniform resource locator (URL), identifying a requested web page, is identified by a device. A requested location within the requested web page is identified by the device. A modified URL, identifying the requested web page and including a URL parameter corresponding to the requested location and configured to enable a server associated with the modified URL to identify the requested location in the requested web page, is generated. A request, including the modified URL including the URL parameter, is sent by the device to the server. A response, including the requested web page identified by the modified URL and an identifier of the requested location in the requested web page, is received by the device from the server. The identifier is different than the URL parameter. The requested location of the requested web page received from the server based on the included identifier is displayed by the device.

Abstract: The present disclosure provides a dimming device and a driving and dimming device, where the dimming device includes a communication unit, a microcontrol unit, a power supply unit and a connector, and the power supply unit is input with a mains voltage and outputs a voltage required by the communication unit, the communication unit receives a control signal obtained by wired or wireless transmission and outputs the control signal to the microcontrol unit, the microcontrol unit outputs a dimming signal for dimming, and the connector is detachably connected with a connector of another device.

Abstract: The present disclosure provides a dimming device and a driving and dimming device, where the dimming device includes a communication unit, a microcontrol unit, a power supply unit and a connector, and the power supply unit is input with a mains voltage and outputs a voltage required by the communication unit, the communication unit receives a control signal obtained by wired or wireless transmission and outputs the control signal to the microcontrol unit, the microcontrol unit outputs a dimming signal for dimming, and the connector is detachably connected with a connector of another device.

Abstract: A method of selecting players to make payments associated with a session of a game is disclosed. A player is selected to make a payment. The selecting of the player is based on a session counter of the player having a higher value than a session counter of an additional player seeking to participate in the session of the game. Based on a receiving of the payment from the selected player, the session counter of the selected player is decremented by an amount corresponding to the payment, the value of the session counter of the additional player is incremented by an amount corresponding to the payment, and the selected player and the unselected player are allowed to participate in the session of the instance of the game.