Patent•
Audio-video equipment control method and control device
02 Feb 2021-
TL;DR: In this paper, an audio-video equipment control method and an audio video equipment control device are presented. And the method comprises the steps: S1, monitoring whether a user moves in a set range in front of audio-Video equipment or not in a latest set time period; S2, if the judgment result of the step S1 is no, commanding the audio-media equipment to be shut down or standby.
Abstract: The invention provides an audio-video equipment control method and an audio-video equipment control device. The method comprises the steps: S1, monitoring whether a user moves in a set range in frontof audio-video equipment or not in a latest set time period; S2, if the judgment result of the step S1 is no, commanding the audio-video equipment to be shut down or standby. According to the audio-video equipment control method and the audio-video equipment control device, the problems that the audio-video equipment such as a smart television is not watched for a long time and is still in a working mode are solved; unnecessary waste of energy can be reduced, and the service life of the audio-video equipment can be prolonged.
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Patent•
16 Jun 2011TL;DR: In this paper, a remote gaze tracking system and a method for controlling an Internet Protocol Television (IPTV) is presented. But the system requires the user's face region to be detected from the acquired entire image, and a face width, a distance between eyes, and an eye gaze of the user may be tracked using the acquired image.
Abstract: A remote gaze tracking apparatus and method for controlling an Internet Protocol Television (IPTV) are provided. An entire image including a facial region of a user may be acquired using a visible ray, the facial region may be detected from the acquired entire image, and a face width, a distance between eyes, and a distance between an eye and a screen may be acquired from the detected facial region. Additionally, an enlarged eye image corresponding to a face of the user may be acquired using at least one of the acquired face width, the acquired distance between the eyes, and the acquired distance between the eye and the screen, and an eye gaze of the user may be tracked using the acquired eye image.
45 citations
Patent•
01 Oct 2014
TL;DR: In this paper, a method and system for detecting a user to be in a sleep state to automatically turn off a television is presented, where the user can turn off the television without manual operation, the user operation is facilitated, electric energy consumption is saved and the service life of the television is prolonged.
Abstract: The invention discloses a method and system for detecting a user to be in a sleep state to automatically turn off a television. The method comprises the steps that A, wearing equipment enters in a standby state, and whether a paired mobile terminal is located within the close distance range of the wearing equipment or not is judged; B, when the mobile terminal is located within the close distance range of the wearing equipment, a data transmission channel is started by the wearing equipment, and blinking action information and motion information are acquired in real time and are transmitted to the mobile terminal; C, the mobile terminal judges whether the user is in the sleep state or not according to the blinking action information and the motion information, and the mobile terminal sends a shutdown instruction to control the television to be turned off when the user is in the sleep state. According to the method and system, the user can automatically turn off the television without manual operation, the user operation is facilitated, electric energy consumption is saved, and the service life of the television is prolonged.
25 citations
Patent•
02 Mar 2016
TL;DR: In this article, the authors proposed a method and device for intelligently closing an electronic device when the user is already in a sleep state and the electronic device is in a power-on state.
Abstract: The disclosure relates to a method and device for intelligently closing an electronic device. The method comprises the following steps of acquiring a motion parameter acquired by a wearable device; determining the change frequency of the motion parameter in a predetermined time frame; and sending a shutdown instruction to the electronic device when the change frequency of the motion parameter in the predetermined time frame is smaller than a first threshold value and the electronic device is in a power-on state. According to the disclosure, the motion parameter of a human body is acquired by the wearable device and the change frequency of the motion parameter in the predetermined time frame is determined to judge the frequency of user motion; when the change frequency of the motion parameter in the predetermined time frame is smaller than the first threshold value and the frequency of the user motion is very low, it is showed that a user is already in a sleep state; and if the electronic device is in the power-on state, the shutdown instruction is sent to the electronic device so that the electronic device is closed when the user is in the sleep state, therefore, electric quantity can be saved, and the disturbance of the electronic device to the user also can be prevented.
23 citations
Patent•
27 Dec 2014
TL;DR: In this article, the authors propose a method for controlling a terminal apparatus using a transmitter and a receiver. But, the transmitter is required to transmit the control instructions to the second terminal apparatus by using a communication link with the second device.
Abstract: A terminal apparatus and a method for controlling a terminal apparatus includes a sensor for collecting user data in real time; a processor for determining whether the user data satisfies a preset control condition, and generating a control instruction if it satisfies the preset control condition, wherein, the control instruction instructs a second terminal apparatus to execute a target operation; and a transmitter transmitting the control instruction to the second terminal apparatus by using a communication link with the second terminal apparatus, so as to facilitate the second terminal apparatus to be able to execute the target operation according to the control instruction. The terminal apparatus and the method for controlling terminal apparatus can make another terminal apparatus to satisfy current requirement of a user by controlling another terminal apparatus by the terminal apparatus without an instruction issued by the user.
10 citations
Patent•
28 Sep 2018
TL;DR: In this paper, the authors present a smart TV control method and device, a storage medium and a Smart TV, which consists of the following steps: during the playing of the smart TV, obtaining an image of a user who is watching a video played by the smartTV at present through a smartTV camera after every preset time period; analyzing the image of the user, and judging whether the currentuser is in a sleep state according to the analysis result; and if so, controlling smart TV to switch to a low power consumption operation mode or controlling the Smart TV to close,
Abstract: The embodiment of the invention discloses a smart TV control method and device, a storage medium and a smart TV. The method comprises the following steps: during the playing of the smart TV, obtainingan image of a user who is watching a video played by the smart TV at present through a smart TV camera after every preset time period; analyzing the image of the user, and judging whether the currentuser is in a sleep state according to the analysis result; and if so, controlling the smart TV to switch to a low power consumption operation mode or controlling the smart TV to close, wherein the low power consumption operation mode comprises one of a low volume playing mode, a low brightness playing mode and a lock mode. By adoption of the technical scheme provided by the embodiment of the invention, in the case that the user watching the TV is sleeping, the TV is intelligently controlled to achieve the effect of saving energy without affecting the sleep of the user.
4 citations