35 results about "Perception temperature" patented technology

The invention relates to an apparent temperature sensing system, and the system comprises a meteorological detection system, an apparent temperature sensing system and a power supply system; the meteorological detection system is arranged in outdoor and comprises a data acquisition plate, a first signal transmission module and a meteorological sensor; wherein the meteorological sensor is used for detecting each outdoor meteorological data online in real time, the data acquisition plate can collect meteorological data signals collected by the meteorological sensor, the first signal transmission module transmits the meteorological data signals collected by the data acquisition plate, and the power supply system can supply the power to the meteorological detection system and the apparent temperature sensing system. According to the invention, the system can make a user to actually experience and feel the degree of outdoor cold and hot without going outside.

The present invention provides a climate control unit configured to control a heating unit and a cooling unit. The climate control unit includes a temperature sensor configured to measure a current dry bulb temperature, a humidity sensor configured to measure a current relative humidity, a processor, and a storage medium operatively connected to the processor. The storage medium has software instructions stored therein, and when the software instructions are executed by the processor, the software instructions cause the processor to determine the current apparent temperature based on the current dry bulb temperature and the current relative humidity, receive the desired apparent temperature selected by the user, and at the current The heating mode is activated when the apparent temperature is lower than the lower apparent temperature threshold, and the cooling mode is activated when the current apparent temperature is higher than the upper apparent temperature threshold. The software instructions, when executed by the processor, cause the processor to automatically switch between the heating mode and the cooling mode.

The invention discloses a control method and device of air supply of an air conditioner. The method comprises the steps of obtaining the apparent temperature of a user in the acting space of the air conditioner, controlling the air conditioner to enter the working mode corresponding to the apparent temperature, and controlling horizontal wind guide bars to supply air according to the wind guide angle corresponding to the working mode, wherein the working mode comprises the modes of user alignment air supply or user avoidance air supply; starting a camera device for acquiring an image in the acting space of the air conditioner as a first image, and starting an infrared device for acquiring a heat source image in the acting space of the air conditioner as a second image; obtaining a wind guide target angle of vertical wind guide bars according to the first image and the second image; and adjusting the wind guide angle of the vertical wind guide bars according to the wind guide target angle, so as to control the air conditioner to align to or avoid the user to supply air. According to the control method and the control device, the intelligent degree of air supply control of the air conditioner is improved, the control accuracy of air supply of the air conditioner is improved, and the comfort of the user using the air conditioner is improved.

The invention discloses a calculation method, a measuring device, electronic equipment and a storage medium for a seabed geothermal field vector, including a metal support, several temperature measuring devices, an inclinometer and an azimuth instrument. The metal support is provided with several metal steel spears, and a metal The steel spear is vertically fixed on the metal support; three or more temperature measuring devices are installed on the outer wall of each metal steel spear; on the metal bracket. The temperature measuring device is used to measure the temperature of the seabed sediment, and the inclinometer and azimuth are used to measure the inclination angle and azimuth angle of the measuring device; by installing multiple groups of temperature measuring devices on different positions of the metal steel spear, the different At the same time, the parameters obtained by the inclinometer and azimuth are used to correct the apparent temperature gradient, so as to reveal the real three-dimensional geothermal field vector change characteristics and laws of each point in the region.

The invention discloses a controlling method for an air conditioner. The controlling method for the air conditioner comprises the steps that after the air conditioner is started, indoor environment temperature, indoor environment humidity and a user activity area are obtained; according to the indoor environment temperature and the indoor environment humidity, apparent temperature is confirmed; according to the user activity area, the apparent temperature and mapping relations among the apparent temperature, the user activity area, the operating wind speed of an indoor draught fan of the air conditioner and a wind guiding device of the air conditioner, the operating wind speed of the indoor draught fan and a swinging mode of the wind guiding device are adjusted. The invention further discloses a controlling device for the air conditioner and the air conditioner. The comfort for a user for using air conditioner is improved.

The invention discloses an air conditioner control method and device. The method studies the influence of indoor humidity on the perceived temperature in advance, and sets a calculation formula for calculating the perceived temperature by using the humidity and the indoor ambient temperature. On this basis, when someone is detected in the room, and the current indoor ambient temperature and indoor humidity meet the preset conditions, the calculation formula is used to calculate the current body temperature, and the current body temperature is sent to the outdoor unit of the air conditioner. Therefore, the subsequent outdoor unit can adjust the indoor temperature based on the current human body temperature, and finally the set temperature can match the human body temperature. It can be seen that the present invention comprehensively considers the factors that affect the body temperature. Different from the current indoor temperature as the basic temperature for temperature adjustment in the prior art, the present invention uses the current body temperature as the base temperature, which can make the user's final body temperature and The set temperature matches, improving the user's perceived comfort.

The invention discloses a center air conditioner and control method, which consists of indoor set and outdoor set, wherein the outdoor set contains several first compressors, second compressors, storage tank, condensation part, evaporation part, temperature perception part, outdoor set control part on the storage tank to evaporate the coolant into gas; the evaporation part connects outlet tube side of first and second compressor; the temperature perception part detects the temperature of inner storage tank; the outdoor set control part controls the heat source to storage tank selectively according to the perception temperature of outdoor control part. The invention prevents the liquid coolant flowing into the compressor and reduces the loss power of compressor and probability for stopping system operation, which improves the satisfaction degree for users.

The invention belongs to the field of household appliances and particularly relates to an air sweeping control method and control system for an air conditioner. The air sweeping control method for the air conditioner comprises the steps as follows: the change rate TA of apparent temperature felt by a human body is acquired, and whether TA is plus or minus is judged; when TA is minus, whether the absolute value of TA is larger than a first preset threshold value TS1 is judged, and if yes, an air sweeping angle is controlled and adjusted to enable air to avoid the human body; when TA is plus, whether TA is larger than a second preset threshold value TS2 is judged, and if yes, the air sweeping angle is controlled and adjusted to enable air to be supplied towards the human body. According to the scheme, whether air sweeps towards a person or leaves the person is judged by detecting the change rate TA of the apparent temperature felt by the human body, so that targeted adjustment is performed on the air sweeping of the air conditioner according to the real-time change of the apparent temperature felt by a user, and the air leaves the human body after the human body is blown to be cold when the air blows towards the person; the air can come back automatically after avoiding the person for a period of time, automatic adjustment is realized, and the control accuracy and the comfort of the user can be improved.

The invention provides a system and a method for measuring the emissivity of the surface of an animal body. The system comprises a box body, a black body, a moving heat source and an infrared detection device. The infrared detection device takes a first thermal infrared image of a to-be-measured part of a to-be-measured animal body before heating and a second thermal infrared image of the black body before heating inside the box body, and takes a third thermal infrared image of the to-be-measured part of the to-be-measured animal body after heating through the moving heat source and a fourth thermal infrared image of the black body after heating through the moving heat source; the corresponding apparent temperatures of the to-be-measured part of the to-be-measured animal body before heating are calculated sequentially according to the thermal infrared images; and the emissivity of the surface of the to-be-measured part of the to-be-measured animal body is acquired through calculation according to the corresponding apparent temperatures. According to the invention, the emissivity of the surface of the to-be-measured animal body can be automatically output only by taking the thermal infrared images before and after heating. Therefore, measurement can be completed quickly.

The invention discloses a temperature reproducing method and a temperature reproducing device capable of sensing continuously. The method comprises the following steps of: a, changing the temperature from an initial temperature to a first temperature value in a heat sensation perception temperature interval at a first speed, and keeping the first temperature value for a while from a moment when the temperature reaches the first temperature value; b, stopping heating; c, when the temperature drops to a second temperature value in the heat sensation perception temperature interval, controlling the temperature to reach the first temperature value once again; and d, repeating steps b to c. Due to the adoption of the temperature reproducing method and the temperature reproducing device, a human body can keep sensitivity to cold sensation and heat sensation for a long time, the continuous temperature sensation reproducing time of a temperature sensation reproducing and expressing device is prolonged, the energy consumption of temperature sensation reproducing and expressing device is lowered, and the working time of the temperature sensation reproducing and expressing device is prolonged on the premise of limited energy resource; and temperature sensation expression of different information can be realized by controlling the intensities of the cold sensation and the heat sensation and alternative reproducing of the cold sensation and the heat sensation.