119 results about "Environmental conditioning" patented technology

The invention discloses an intelligent pressure self-adaptive anti-bedsore nursing mattress system which comprises a flexible pressure sensing layer configured on the surface of a mattress and used for monitoring pressure distribution data of all parts of the body of a lying person in real time; the multi-air-chamber dynamic adjusting structure comprises a plurality of independent air chambers capable of being inflated and deflated, and the air chambers are distributed in the mattress and used for adjusting the supporting pressure of the corresponding areas according to instructions; the edge intelligent control module analyzes data based on a preset artificial intelligence algorithm to predict a bedsore occurrence risk area, and generates a control instruction according to a prediction result to drive the multi-air-chamber dynamic adjustment structure to adjust the pressure of each air chamber; and the environment regulation and control system comprises a temperature and humidity sensor and a microenvironment regulation device. Through real-time body pressure monitoring, AI risk prediction, dynamic pressure regulation and temperature and humidity coordinated regulation and control, local pressure can be remarkably reduced, a high-risk area can be early warned in advance, and a local microenvironment is improved, so that bedsores are effectively prevented, and nursing dependence is reduced.

The invention relates to the technical field of environment monitoring, in particular to an environment regulation system and method based on an environment monitoring technology, and the system comprises a region division module which is used for dividing monitoring sub-regions based on the spatial distribution features of a heterogeneous data set, and distributing a corresponding data feature extraction rule for each monitoring sub-region; and the feature extraction module is used for extracting abnormal fluctuation indexes and region association features from the environmental data of each monitoring sub-region based on the data feature extraction rule to obtain a sub-region feature set. According to the method, the parameters of the anomaly analysis model are updated by generating the specific environment optimization strategy and real-time feedback data, and continuous optimization and accurate execution of the regulation and control strategy are ensured; meanwhile, through staged regulation and control and cooperative work of equipment, the environment regulation effect can be improved to the maximum extent.

The present application discloses a control method for an environmental conditioning system, an environmental conditioning system, and a storage medium. The method comprises: the environmental conditioning system comprises an indoor end device. The method comprises: acquiring a thermal storage period; and when the current moment is within the thermal storage period and the indoor temperature of an indoor space where the indoor end device is located satisfies a thermal storage condition, controlling the environmental conditioning system to operate in thermal storage.

The invention relates to the technical field of intelligent control, and discloses a heat pump system regulation and control method and device based on scene information, and the method comprises the steps: determining system information corresponding to a heat pump system, scene information of a target area, and an environment regulation demand corresponding to the target area; the scene information comprises a scene type and scene use information; collecting real-time environment parameters of the target area; determining a radiation convection analysis result corresponding to the target area according to the system information; according to the real-time environment parameters, the radiation convection analysis result, the scene information and the environment adjustment requirement, regulation and control parameters corresponding to the heat pump system are generated; and according to the regulation and control parameters, the heat pump system is controlled to execute indoor environment regulation operation. Therefore, by implementing the method, the change characteristics of the indoor area can be dynamically analyzed, so that the control flexibility and the control accuracy of the heat pump system are improved, and the somatosensory comfort of a user is improved.

The invention discloses a sleep state self-adaptive layered regulation and control method and platform based on an environment regulation window, and relates to the technical field of self-adaptive control, and the method comprises the steps: carrying out the sleep state analysis according to a physiological data sequence, obtaining a real-time sleep stage, carrying out the scheduling task distribution, and generating a function unit scheduling sequence; performing data acquisition priority management and control on the wearable device to obtain real-time sleep associated data; generating a sleep environment adjustment strategy by taking the real-time sleep stage as an environment adjustment constraint; after updating the sleep environment of the user, activating an environment adjusting window; and operating a hierarchical scheduling architecture by taking an environment adjustment window as a time constraint, and circularly performing adaptive control updating. The technical problem that in the prior art, due to the fact that the sleep environment is difficult to adjust accurately in real time according to the sleep state of the user, the sleep quality of the user is low is solved, and the technical effects that the sleep state of the user is accurately judged, the sleep environment is dynamically and adaptively adjusted, and the sleep quality is improved are achieved.

The invention provides an intelligent cabin environment adjusting method and system based on solar term perception and a vehicle, and relates to the technical field of intelligent cabins, and the method can dynamically adjust the decision weight according to the matching degree of solar terms and actual weather, generates a target contextual model which fits the natural rhythm and gives consideration to the actual conditions, and improves the user experience. On the basis, different areas in the cabin are subjected to partition cooperative adjustment of multiple elements such as temperature, humidity, wind, light and fragrance, and the problems that a traditional system is single in adjustment and lacks context awareness and individuation are effectively solved; meanwhile, by continuously recording and analyzing user feedback behaviors, the system can adaptively optimize a weight allocation strategy and contextual model parameters, and continuously improve the accuracy of environment adjustment and the user satisfaction, thereby effectively enhancing the comfort, culture affinity and intelligent level of the intelligent cockpit.

The invention discloses a control method of an environment adjusting system, the environment adjusting system and a storage medium, and relates to the technical field of electrical appliances, the method comprises the steps that the environment adjusting system comprises a heat pump system and a secondary refrigerant circulating system, and the secondary refrigerant circulating system is in heat exchange connection with the heat pump system; the secondary refrigerant circulating system is provided with indoor end equipment, and the method comprises the steps that the current electricity price time period of the environment adjusting system and the current temperature state information of the outdoor environment are obtained; and adjusting the set temperature of the environment adjusting system according to the electricity price time period and the temperature state information, and controlling the environment adjusting system to operate according to the adjusted set temperature. The invention aims to save the energy consumption and cost of the system while ensuring the comfort of indoor users.

The invention relates to the technical field of green building environment monitoring, and discloses a green building environment monitoring system and method and a storage medium. The method comprises the steps that environmental parameters such as thermodynamic parameters, humidity parameters and gas concentration parameters are continuously collected through intelligent sensing nodes at multiple positions in a green building; the environment parameters are transmitted to a central processing unit, and the central processing unit combines a pre-stored environment standard value and a real-time data stream and generates an environment control command by adopting a self-adaptive learning algorithm; the environment execution device carries out an environment regulation activity according to the command; and monitoring and adjusting an activity execution sequence in real time, calculating a performance evaluation index, generating a normal or abnormal performance state signal, and automatically triggering an alarm process when the performance state signal is abnormal. According to the method, a complete environment management and control closed loop is constructed, all-directional dynamic monitoring and accurate adjustment of the environment of the green building are achieved, the core requirements for environment protection and comfort of the green building are met, and it is guaranteed that the internal environment of the building is in a proper state.

This invention discloses a device and method for coordinated control of temperature and humidity in an oxygen chamber, belonging to the field of environmental regulation technology. The device includes a shell, a humidification module, a wet curtain, a drive module, and a floating component. The shell has a first air outlet, and a fan is fixedly installed inside the shell. The wet curtain is located between the fan and the first air outlet. The humidification module delivers water to the top of the wet curtain through a water supply channel to ensure that the wet curtain remains moist. External air enters the system through an air inlet, passes through a filter to remove impurities, and is guided by the fan through the wet curtain. Heat and humidity exchange occur when the air passes through the wet curtain, water evaporates into the air, and heat is absorbed, lowering the air temperature and increasing the humidity. The floating component moves with the rise of the water level, causing the drive module to change position, reducing the amount of water sprayed, and preventing over-humidification.

The invention discloses a control method of an environment conditioning system, the environment conditioning system and a storage medium, and relates to the technical field of heat supply, the environment conditioning system comprises gas equipment, a heat pump system and a secondary refrigerant circulation loop, and the secondary refrigerant circulation loop comprises end equipment. The fuel gas equipment and the heat pump system are arranged to adjust the temperature of a secondary refrigerant in the secondary refrigerant circulation loop. The control method of the environment adjusting system comprises the steps that the environment temperature is obtained; and the fuel gas equipment and / or the heat pump system are / is controlled to be started according to the environment temperature and the secondary refrigerant temperature of the secondary refrigerant circulation loop. The technical problem that due to the fact that the automation degree of combined heating of a heat pump system and gas equipment is low, energy consumption of combined heating is high or the heating effect is poor is solved.

The application discloses a control method of an environment adjusting system, the environment adjusting system and a storage medium, and relates to the technical field of electrical appliances. The indoor unit of the system comprises a first switch door and a second switch door arranged in an indoor air duct. The first switch door and the second switch door are overlapped in a preset position state. The method comprises the following steps: in response to a start-up instruction of the environment adjusting system, the first switch door and the second switch door are controlled to rotate towards the same side, so that the first switch door and the second switch door are away from the preset position state; when a preset condition representing that the first switch door and the second switch door are in a separated state is met, the first switch door is controlled to rotate to a first preset position, and the second switch door is controlled to rotate to a second preset position; and the first switch door and the second switch door are controlled to operate according to a target air outlet state of the indoor unit. The application aims to reduce the phenomenon of air outlet component jamming, ensure that the indoor unit reaches the target air outlet state, and reduce the damage risk of the air outlet component.

The invention discloses a control method, equipment and system of an environment adjusting system and a computer storage medium, and relates to the technical field of environment adjusting systems.The environment adjusting system comprises a heat pump system and a heating system, the heat pump system comprises an indoor unit, the heating system comprises radiation end equipment, and the indoor unit and the radiation end equipment are both arranged in an indoor space; the method comprises the steps that under the condition that an indoor unit and radiation end equipment are both in a heating state, temperature information of an indoor space is obtained; and when the temperature information meets a preset condition, the indoor unit is controlled to stop heating, the heating system is controlled to operate so that the radiation end equipment can be in a heat supply state, and the preset condition shows that the operation working condition of the indoor unit is poor. The heating energy efficiency of each heat exchange device in the indoor space and the operation reliability of the heat pump system are improved.

The invention discloses a control method, equipment and system of an environment conditioning system and a computer storage medium, and relates to the technical field of environment conditioning systems.The environment conditioning system comprises a heat pump system, gas equipment and a secondary refrigerant circulation loop, and the secondary refrigerant circulation loop comprises indoor end equipment; the heat pump system and the gas equipment are both in heat exchange connection with the secondary refrigerant circulation loop, and the method comprises the steps that the heat pump system is controlled to operate in a heating mode, and the environment temperature of an indoor space where indoor end equipment is located and / or the current secondary refrigerant temperature of the secondary refrigerant circulation loop are / is obtained; and gas equipment is controlled to operate according to the environment temperature and / or the secondary refrigerant temperature. The problem that heating comfort and energy conservation cannot be considered at the same time is solved.

An environmental test enclosure conditions the inlet air of a device under test (DUT) using a recirculating airflow loop that faces the DUT's intake side. Panels with insulating material form the loop, which includes an environment-conditioning device positioned upstream of the intake to add or remove heat and / or moisture. An ambient-air mixing aperture on the enclosure communicates the loop with room air to trim the inlet condition without dedicated chilling or additional heating. One or more sensors measure an inlet environmental parameter (e.g., temperature or relative humidity), and a controller maintains airflow toward the intake and coordinates the conditioning device output with the aperture setting. Exhaust air from the DUT is routed back toward the conditioning device to reuse waste heat, improving energy efficiency and test throughput.

An environmental conditioning equipment having a chamber, and method of directing fluid through the chamber, includes a chamber, a plenum and an air-moving apparatus for directing air into said chamber via the plenum, and a duct. The duct is formed from a base wall and opposed side walls forming two sides of the duct. Each of the side walls has a plurality air flow openings configured to direct fluid outwardly from the sides of said duct and form air flow areas that decrease is size along the longitudinal axis of the duct.

The invention relates to the technical field of intelligent control, in particular to a constant-temperature and constant-humidity control system of an intelligent blank airing room, and solves the technical problems of uneven drying rate and unstable overall drying quality in a blank airing process due to neglecting of space temperature and humidity distribution difference and dynamic change of water content of a blank in the prior art. The system is used for acquiring environment data, green body state data and equipment working condition data of a plurality of monitoring areas in a green body airing room; according to the environment data of each monitoring area, determining the regulation and control demand intensity of each monitoring area; predicting predicted environment data of each monitoring area at a future moment according to the environment data and the blank state data of each monitoring area; determining control parameters of each monitoring area according to the regulation and control demand intensity, the environment data and the predicted environment data; and according to the control parameters and the equipment working condition data, driving the environment adjusting equipment of each monitoring area to operate.

The application discloses a control method of an environment adjusting system, the environment adjusting system and a storage medium, relates to the technical field of electrical appliances, and the environment adjusting system comprises an indoor unit, the indoor unit comprises at least two air outlets, the control method of the environment adjusting system comprises the following steps: in response to a start-up instruction, a first state parameter is acquired, the first state parameter represents a storage state of an operating state parameter before the last time the environment adjusting system is turned off; the target air outlet cooperation state of the at least two air outlets is determined according to the first state parameter; and the indoor unit is controlled to operate according to the target air outlet cooperation state. The application aims to improve the convenience of system use, so that the indoor unit air outlet can timely and accurately meet the user demand.

The invention discloses a control method of an environment adjusting system, the environment adjusting system and a storage medium, and relates to the technical field of environment adjusting systems.The method comprises the steps that state parameters representing the air state of a target space where an indoor unit is located and operation scene parameters of the indoor unit are obtained, the state parameters are obtained according to detection data in the indoor unit; determining indoor environment parameters of the target space according to the state parameters and the operation scene parameters; and the environment adjusting system is controlled to operate according to the indoor environment parameters. The invention aims to improve the accuracy of the system for regulating and controlling the environment of the indoor space.

The invention provides a planting square cabin management method and system based on the Internet of Things, relates to the field of planting square cabin management, and solves the technical problem that in the prior art, environment adjustment in a planting square cabin is based on simple control logic of a fixed threshold value or a preset rule, so that excessive adjustment or insufficient adjustment frequently occurs in the adjustment process. The method comprises the following steps: calculating an environmental health index in a shelter based on preprocessed environmental data and a standard numerical value required by the current growth stage of mushrooms; if the environmental health index is greater than a preset index, determining that the environment is abnormal, acquiring operation information of environmental adjustment equipment, analyzing a service life index and an energy consumption index of the environmental adjustment equipment, and analyzing an adjustment priority index of each environmental adjustment equipment; calculating the adjusting quantity of the environment adjusting equipment; and generating an adjustment instruction based on the adjustment priority index and the corresponding adjustment amount, and issuing the adjustment instruction to the corresponding environment adjustment equipment. The method is used in the shelter planting management process.

The invention discloses a bathroom air conditioner control method and device, a medium and an air conditioner. After it is monitored that a user finishes showering, the real-time humidity in a bathroom is firstly obtained, the corresponding humidity working condition is determined, and if the humidity working condition is the first humidity working condition, the bathroom air conditioner continuously operates in a dehumidification mode till a first exit condition is met; therefore, the problem of high humidity accumulation can be quickly solved through a dehumidification mode; if the humidity working condition is the second humidity working condition, the system continuously operates in the refrigeration mode until a second exit condition is met, so that temperature adjustment is realized while auxiliary dehumidification is performed by means of the refrigeration mode, the defects of a traditional fixed dehumidification mode are effectively overcome, the flexibility and comfort of after-bath environment adjustment are improved, and a user can obtain better experience.

This invention relates to the field of materials testing technology, specifically to a device for testing the fatigue tensile strength of synthetic rubber. The device includes a support assembly, an environmental conditioning assembly, a tensile testing assembly, and a discharge assembly. An environmental chamber is mounted on a base. A hoisting structure is used to hold the synthetic rubber to be tested. A sealed door is slidably mounted inside the environmental chamber, providing an entrance for the synthetic rubber. The environmental conditioning assembly is located inside the environmental chamber. A support rod is fixed inside the environmental chamber, and a sliding block is slidably mounted on the support rod. Two first clamping rods are rotatably mounted on the support rod, and two second clamping rods are rotatably mounted on the sliding block. A control component is used to control the first and second clamping rods to simultaneously clamp the synthetic rubber to be tested. A reciprocating movement component is used to control the reciprocating movement of the sliding block and the second clamping rods to drive the synthetic rubber to be tested for tensile testing. This device solves the problems of insufficient environmental simulation capability and unreliable clamping in existing technologies, achieving accurate fatigue tensile testing under multiple environmental conditions.

The present application discloses a method for controlling an environmental conditioning device, and an environmental conditioning device and a storage medium. The environmental conditioning device comprises a heat pump system. The method comprises: acquiring a frequency feature parameter of a heat pump system reaching a temperature and shutting down and a target frequency at which a compressor in the heat pump system operates; determining a target starting frequency platform of the compressor according to the frequency feature parameter and the target frequency; and when the compressor is started, according to the target starting frequency platform, controlling the compressor to operate.

The utility model discloses an environment conditioning system and a cell pelleter. The environment adjusting system comprises a machine body, a film making machine and a film making machine, an air inlet of the suction pump is communicated with the flaking cavity; the atomization box is used for storing fluid, and an air inlet of the atomization box is communicated with an air outlet of the suction pump; the atomizer is arranged in the atomization box and used for atomizing fluid in the atomization box; and the air outlet pipe is used for communicating the tabletting cavity with the air outlet of the atomization box and is used for conveying the atomized fluid to the tabletting cavity. According to the application, the suction pump is used for pumping air in the tablet preparation cavity into the atomization box, the atomizer is used for atomizing fluid in the atomization box so as to increase the humidity in the air, and then the humidified air is conveyed to the tablet preparation cavity through the air outlet pipe, so that the tablet preparation cavity is humidified in an internal circulation manner; air pollution of the external environment to the flaking cavity is prevented, and the stability of the flaking environment is favorably maintained.

The invention discloses a control method and system of an environment conditioning system, a storage medium and a program product, and relates to the technical field of air conditioning, and the control method of the environment conditioning system comprises the steps that the indoor temperature of a target area in indoor space is obtained; according to the target area and the indoor temperature, the first indoor temperature of the area where the indoor unit is located and the second indoor temperature of the area where the end equipment is located are determined; and the heat pump system and the temperature adjusting system are controlled to operate according to the first indoor temperature and the second indoor temperature. According to the method, the indoor temperature of only one area is detected, the indoor temperature of other areas is obtained through compensation, the heat pump system and the temperature adjusting system are controlled to operate according to the detected indoor temperature and the indoor temperature obtained through compensation, and the situation that the area heating temperature of the indoor space is not uniform and restricts one another is avoided; the indoor space reaches the set temperature value, and the heating efficiency is improved.

This invention relates to the field of intelligent bedding and sleep environment regulation technology, and discloses a multi-zone independent and coordinated temperature control system for intelligent bedding. The system divides the bedding usage area into multiple independent temperature control zones along the length of the human body during sleep, and independently controls and coordinates the adjustment of each zone to meet the differentiated temperature needs of different parts of the body during sleep. The system includes a temperature control host, a multi-zone temperature control execution unit, a circulating medium transmission unit, a data acquisition unit, a control decision unit, and a user interaction unit. The temperature control host heats or cools the circulating medium and delivers it to the corresponding bedding temperature control zones through the circulating medium transmission unit to achieve coordinated temperature control of bedding components such as mattresses, blankets, and pillows. The data acquisition unit acquires environmental parameters, bedding surface temperature, user characteristics, real-time vital signs, and sleep-related data; the control decision unit dynamically adjusts the target temperature of each temperature control zone based on the data and combined with the user's historical usage behavior and temperature preferences, thereby achieving intelligent coordinated control of multi-zone temperatures.

The invention discloses a control method of an environment adjusting system, the environment adjusting system and a storage medium, and relates to the technical field of electric appliances, the method comprises the steps that the environment adjusting system comprises indoor end equipment, and the method comprises the steps that a heat storage period is obtained; and under the conditions that the current moment is within the heat storage time period and the indoor temperature of the indoor space where the indoor end equipment is located meets the heat storage condition, the environment adjusting system is controlled to operate in a heat storage mode. The invention aims to save the operation energy consumption of the system and improve the indoor comfort at the same time.

This invention relates to the field of green building environmental monitoring technology, and discloses a green building environmental monitoring system, method, and storage medium. The method includes continuously collecting environmental parameters such as thermodynamic parameters, humidity parameters, and gas concentration parameters through intelligent sensing nodes at multiple locations within the green building; transmitting these environmental parameters to a central processing unit, which combines pre-stored environmental standard values ​​with real-time data streams and uses an adaptive learning algorithm to generate environmental control commands; environmental execution devices carrying out environmental adjustment activities based on these commands; real-time monitoring of the execution sequence of adjustment activities, calculation of performance evaluation indicators, and generation of normal or abnormal performance status signals, automatically triggering an alarm process in case of an anomaly. This method constructs a complete environmental management closed loop, realizing comprehensive dynamic monitoring and precise adjustment of the green building environment, adapting to the core requirements of environmental protection and comfort in green buildings, and ensuring that the building's internal environment is in a suitable state.

The application relates to an environment control method and a related device thereof, and a system comprising an air supply device, a control device and an environment adjusting device connected with the control device; the air supply device comprises an air supply main air duct and a first air supply branch, a second air supply branch and a third air supply branch communicated with the air supply main air duct, and air volume control members connected with the control device are arranged on the first air supply branch, the second air supply branch and the third air supply branch respectively; the first air supply branch is arranged at the bottom of a grain pile in a grain depot and is used for air supply to the bottom of the grain pile; the second air supply branch is arranged on the surface of the grain pile and is used for air supply to the surface layer of the grain pile; the third air supply branch is arranged on the inner wall of the grain depot and is used for air supply to the periphery of the grain pile; the environment adjusting device is used for adjusting air flowing through the air supply main air duct; and the control device is used for controlling the opening degrees of the environment adjusting device and the air volume control members based on corresponding grain pile state information of the grain pile. The application improves the grain storage quality and reduces the grain loss rate.

The application discloses an adaptive ear environment adjusting system based on environmental parameters, which comprises an environmental sensing module, a processing unit, a multifunctional execution unit, a touch adjusting unit and a remote communication unit; the environmental sensing module collects external environmental parameters and ear environmental parameters in real time; the processing unit is in communication connection with the environmental sensing module and outputs a control instruction; the multifunctional execution unit executes corresponding functional units after obtaining the control instruction; the touch adjusting unit is arranged on a wearable device body and controls the working mode of the multifunctional execution unit based on manual input operation instructions; and the remote communication unit establishes a connection with an external terminal through a wireless link to obtain voice communication content. Compared with the prior art, the application has the advantages that a kind of adaptive ear environment adjusting system based on environmental parameters, an adjusting method and earplug devices are provided, which are convenient to operate and apply and are suitable for multi-scene interactive use.