Hou Enxing

Bio: Hou Enxing is an academic researcher from Xiaomi. The author has contributed to research in topics: Terminal (electronics) & Smart device. The author has an hindex of 12, co-authored 193 publications receiving 631 citations.

Method and device for determining user position change

Abstract: The invention relates to a method and device for determining user position change. The method comprises the following steps: judging whether the strength of a first signal detected by a first target detector in a target indoor environment is reduced to a pre-set threshold value or not; judging whether a second target detector positioned at the inlet of the target indoor environment detects a second signal or not when the strength of the first signal detected by the first target detector is reduced to the pre-set threshold value; and judging that a user leaves the target indoor environment when the second target detector detects the second signal. By means of the technical scheme, whether the strength of the first signal detected by the first target detector is reduced to the pre-set threshold value and whether the second target detector detects the second signal can be judged, such that whether the user leaves the target indoor environment can be accurately judged; therefore, the user position change can be accurately judged; and thus, intelligent home furnishings in the target indoor environment can be controlled effectively in real time.

Smart home equipment control method and device and electronic equipment

Abstract: The invention relates to a smart home equipment control method and device and electronic equipment. The method comprises the steps of detecting a user triggering operation, wherein the user triggering operation is used for obtaining the control authority of smart home equipment; judging whether related wearable equipment exists within a preset distance range or not; when it is judged that the related wearable equipment exists within the preset distance range, opening the control authority to the smart home equipment. According to the technical scheme, the control safety of the smart home equipment can be improved, and the control process is simplified.

Terminal alarming method and apparatus

Abstract: Disclosed is a terminal alarming method and apparatus. The method comprises the steps of: when alarming time, set by a user, of an alarm clock is reached, carrying out alarming; when an operation of turning off an alarm is received, obtaining an alarming level of the alarm clock; when the alarming level belongs to a preset level and the alarming time exceeds a preset time period, obtaining current status information of the user; determining that the user is in a sleep state or in a waking state according to the current status information; and when determining that the user is in the sleep state, carrying out alarming, and stopping alarming until the user is in the waking state. When the user turns off the alarm, the alarm can continue to remind the user, thereby avoiding the fact that the user continues to sleep after the alarm is turned off and misses the alarming time, and improving the practicality of reminding of the alarm clock to the user.

Work method and device of intelligent electric appliance

Abstract: The invention relates to a work method and device of an intelligent electric appliance. The method comprises that a message broadcast by an intelligent wearable device is obtained; whether the intelligent wearable device is a preset intelligent wearable device is determined according to the message; and if the intelligent wearable device is determined to be the preset intelligent wearable device, the working state of the intelligent electric appliance is controlled according to preset parameters which include a parameter that represents the distance between the intelligent wearable device and the intelligent electric appliance. According to the technical scheme, the intelligent electric appliance can be controlled intelligently according to the distance between the intelligent wearable device and the intelligent electric appliance, manual operation of a user is not needed, and user experience is improved.

Method, apparatus and electronic device for controlling smart home device

Abstract: A method, an apparatus, and an electronic device are provided for controlling a smart home device. In the method, the device detects a user trigger operation from a user, where the user trigger operation indicates a request for a control permission to control the smart home device. The device determines whether a wearable device associated with the user is located within a preset distance range. When determining that the wearable device is located within the preset distance range, the device grants the user the control permission.

Method and/or system for positioning of a mobile device

Abstract: Methods and systems are disclosed for providing location services for user equipment (UE) devices in a radio access network (RAN) such as a Fifth Generation (5G) RAN. Location services may be supported by separate positioning domains that may include a Device to Device domain, a RAN domain and a core network (CN) domain. The RAN domain may include a location server function (LSF) that may support positioning services autonomously within the RAN or in collaboration with a D2D or CN domain. The CN domain may include a location server (LS) that may support control plane and/or user plane location. The RAN domain may enable high volume and low latency location service whereas the CN domain may enable high accuracy service and services for external clients.

Information processing method and electronic equipment

Abstract: The invention provides an information processing method and electronic equipment. The method is applied into the electronic equipment, and comprises the following steps: receiving and storing a first group of rule information, wherein the first group rule information comprises one or more pieces of first rule information, each piece of first rule information indicates first control equipment to control a detection which responds to a preset condition of first sub equipment, and triggers second sub equipment to execute a specific rule of a preset operation; extracting second rule information from each piece of first rule information to generate a second group of rule information, each piece of second rule information indicates second control equipment to respond to a detection of a preset condition of first-class sub equipment which has one or more properties same as the first sub equipment, and triggers second-class sub equipment which has one or more properties same as the second sub equipment to execute an abstract rule of a preset operation; as well as transmitting the second group of rule information to the second control equipment.

Display screen state control method and device

Abstract: The embodiment of the invention provides a display screen state control method and device. The display screen state control method comprises the steps of transmitting a detecting signal by a signal transmitter; receiving reflective signals which are formed by reflecting the detecting signal through an external object respectively by a first signal receiver and a second signal receiver; judging the size relationship between the intensity of the reflective signal received by the first signal receiver and a first threshold value to obtain a first judgment result; judging the size relationship between the intensity of the reflective signal received by the second signal receiver and a second threshold value to obtain a second judgment result; and controlling the state of the display screen based on the first judgment result and the second judgment result. Through the scheme, the state of the display screen is controlled through the intensity of the signals received by the two signal receivers, circumstances of erroneously judging that the terminal is close to or far away from the external object can be accordingly reduced, and the accuracy of state control of the display screen can be further improved.

Internet of things smart home equipment safety control method and system

Abstract: The invention discloses an Internet of things smart home equipment safety control method and system, and belongs to the technical field of smart home control. Based on a wearable device, intelligent terminal equipment, a wireless router, an Internet of things cloud server and smart home equipment, the method and the system realize the safety control of the mart home equipment; by respectively embedding a security module in the wearable device and the smart home equipment, the smart home equipment of a user is registered to the Internet of things cloud server, and the wearable device and the smart home equipment are bound; the security module of the smart home equipment generates an asymmetric session key between the wearable device; a secure transmission channel of a control instruction of the home equipment is established based on the wearable device, the intelligent terminal equipment, the Internet of things cloud server and the smart home equipment, and the user realizes secure transmission of the control instruction of the home equipment through the session key between the wearable device and the smart home equipment, and the control instruction can be guaranteed not to be illegally controlled.

Air conditioner control method and device

Abstract: The invention discloses an air conditioner control method and device. The air conditioner control method comprises the steps that a first room load coefficient used for presenting that an air conditioner is related to the size of an installation room of the air conditioner and a first room heat leakage coefficient used for presenting that the air conditioner is related to the heat leakage of the installation room of the air conditioner are obtained; fuzzification of the first room load coefficient and the first room heat leakage coefficient is conducted; defuzzification of the fuzzified first room load coefficient and the first room heat leakage coefficient is conducted according to a preset fuzzy control strategy to obtain a second room load coefficient and a second room heat leakage coefficient; an operation original frequency value of the air conditioner is calculated and obtained according to the second room load coefficient; and an operation post-stability frequency value of the air conditioner is calculated and obtained according to the second room heat leakage coefficient. According to the air conditioner control method and device, the problems that the size of the room is not matched with the magnitude of air conditioner horse power and the temperature control is not accurate under the conditions such as western exposure of the room are solved.