Abstract: This application relates to a cooling device that sprays a coolant received from a coolant reservoir toward a target region to cool the target region. In one aspect, the cooling device includes a spraying unit from which the coolant is sprayed, a valve configured to regulate a flow of the coolant, and a control unit configured to control opening and closing of the valve, wherein, when cooling starts. The control unit controls a first cooling mode in which a temperature of the target region is decreased and a second cooling mode in which the temperature of the target region is maintained in a predetermined temperature range to be sequentially performed.

Abstract: A refrigerator may include a body having an open front; a refrigerator door configured to shield the open front of the body; an ice storage provided on the refrigerator door to store ice; an ice-making chamber provided in the body to produce the ice; an ice maker disposed in the ice-making chamber to transfer the produced ice to the ice storage; a power receiver provided at the ice maker to receive wireless power; and a power transmitter disposed on one side of one of the body and the ice-making chamber to transmit wireless power to the power receiver.

Abstract: The present invention describes a water distribution system 1 comprising a water supply, a heating source 100, at least one temperature sensor, a flow path for water with a user outflow UO, and a control unit for operation of the water distribution system 1, said temperature sensor being connected to the control unit, wherein the control unit also is connected to at least one presence sensor PS arranged for the detection of presence of a human or animal body in physical proximity to the user outflow UO and/or in an outflow direction area from the user outflow UO and wherein the control unit is arranged to drive a hot water pasteurization procedure of at least a portion of the flow path and out from the user outflow UO based on a response or an indication of no presence of a human or animal body in physical proximity to the user outflow UO and/or in an outflow direction area from the user outflow UO.

Abstract: A control method includes obtaining historical operation records for a plurality of indoor units of an air conditioner system, and determining control parameters of the at least two indoor units according to the historical operation records to control the at least two indoor units. The air conditioner system further includes an outdoor unit.

Abstract: A controller is described that a building design can be input into, the building design comprising inputting a layout, predefined resources and positions for resources. within the layout. The resources may have a predefined physics nature that includes physics equations, allowable inputs and outputs, etc. The system then can determine how many controllers are needed of what type, and create a guided wiring system. In some implementations a user can control certain aspects of the wiring system, such as how full the individual controllers are and how much money is to be spent on labor versus money spent on equipment.

Abstract: A method for controlling a refrigerator performed by an artificial intelligence computing device may include photographing a food material stored inside of the refrigerator; comparing the photographed image with a preconfigured previous image, and transmitting storage information of the food material to a cloud according to a comparison result; learning the transmitted storage information of the food; determining a stock state of the food material based on the learned storage information of the food material; and determining whether to transmit relation information related to the food material depending on the determined stock state of the food material. One or more of the artificial intelligence computing device according to the present disclosure may be linked with an Artificial Intelligence module, a drone (Unmanned Aerial Vehicle, UAV), a robot, an Augmented Reality (AR) device, a virtual reality (VR) device, a device related to 5G service, and the like.

Abstract: A building management system includes building equipment operable to affect a physical state or condition of a building, a system manager coupled to the building equipment via a system bus, and a cloud-based data platform. The system manager is configured to gather schedule information from the building equipment and create a first schedule configuration file including the schedule information. The cloud-based data platform includes a data adaptor configured to receive the first schedule configuration file from the system manager, extract the schedule information from the first schedule configuration file, and save the schedule information in the cloud-based data platform.

Abstract: A smart assistant control interface for verifying security and privacy in a multiple smart assistant environment. The smart assistant control interface is presented on a display device of the network device. The smart assistant control interface allows a user to enter rules for managing Internet access through a gateway device by one or more smart assistant. The rules are sent to the gateway device. A request for Internet access status of one or more smart assistant devices is provided to the gateway device from the smart assistant control interface. The Internet access status of the one or more smart assistant devices is received from the gateway device and presented on the display device.

Abstract: A thermostatic valve includes a hollow body, two openings opening into the body and being hydraulically connected by a pass section, and a shut-off component arranged partially in the pass section and having a thermostatic actuator, a return component, a valve capable of opening the first opening when actuated by the thermostatic actuator and of closing the first opening when returned by the return component. The thermostatic actuator includes a cylinder containing an expansion material and a stem defining an axial direction. A relative movement between the cylinder and the stem along the axial direction occurs under the action of the expansion material. The stem bears at an ends against an abutment element, which is movable under the action of movement component in the direction of the cylinder to allow the opening of the first opening when the temperature of the expansion material is below the threshold temperature.

Abstract: An air-conditioning apparatus includes a heat-source detection unit provided at the front of a housing. The heat-source detection unit includes an infrared sensor that detects a heat source in an air-conditioned space and a supporting member that supports the infrared sensor. The supporting member is rotated about an axis that extends in a vertical direction. Part of the infrared sensor that corresponds to the field of view thereof is exposed when the infrared sensor faces the air-conditioned space, and the part of the infrared sensor is concealed when the infrared sensor does not face the air-conditioned space.

Abstract: An air-conditioning apparatus includes a first transmission channel, a plurality of second transmission channels different from the first transmission channel, a controller connected to the first transmission channel and not connected to the second transmission channels, a plurality of air-conditioning indoor units connected to the second transmission channels and not connected to the first transmission channel, and a plurality of air-conditioning outdoor units. The plurality of air-conditioning outdoor units electrically connect the first transmission channel and the second transmission channels, and do not transmit a short-circuit state occurring in one of the first transmission channel and the second transmission channels to a transmission channel other than the one of the first transmission channel and the second transmission channels, thereby enabling communication between devices connected to the transmission channel other than the one.

Abstract: A pharmaceutical storage box to be stored in a pharmaceutical refrigerator so as to be freely movable in and out of the pharmaceutical refrigerator, the pharmaceutical storage box including: a bottom plate on which a pharmaceutical is placed, the pharmaceutical having an attached IC tag; a first side plate having an attached first antenna, the first side plate removably connected to a first end surface of the bottom plate; a second side plate removably connected to a second end surface of the bottom plate; and a back plate removably connected to a third end surface of the bottom plate, wherein the first side plate has a first connection structure connectable to the second end surface, wherein the second side plate has a second connection structure that is connectable to the first end surface.

Abstract: Provided are an air-conditioning system, a data transmission method and apparatus, and a non-transitory computer storage medium. A centralized air-conditioning controller, at least one air conditioner, and at least one environmental information collection module are provided.

Abstract: Architectures or techniques are presented that can prioritize operating a consumption device in a manner that is efficient in terms of consumption of a resource over satisfying a specified demand assigned to the consumption device. This re-prioritizing can be performed in response to a price of the resource exceeding a threshold.

Abstract: A method for controlling an environmental system may include defining a reference signal of an environmental variable in a greenhouse. The method may also include receiving renewable resource information related to the greenhouse. The method may further include receiving dynamic weather information of an environment external to the greenhouse. In addition, the method may include determining an optimization control scheme based on the reference signal, renewable resource information, and dynamic weather information. Further, the method may include regulating environmental conditions in the greenhouse according to the optimization control scheme.

Abstract: An HVAC control system is provided that is configured to prompt a user to indicate whether or not they are comfortable under current environmental conditions. In some instances the HVAC control system may be configured to prompt the user to provide additional information regarding other factors that may affect their comfort. The HVAC control system may use the information collected from the user to control an HVAC system to achieve and/or maintain an environmental condition within a building at a level at which the user is expected to be comfortable.

Abstract: An energy management system is configured to calculate a percentage of satisfied based on the report data for each of the plurality of buildings; create, for each of the plurality of buildings, a plan for operating each of the air-conditioning facilities based on the percentage of satisfied and a predetermined target percentage of satisfied; calculate a first energy consumption amount based on the first piece of data; calculate a second energy consumption amount based on the second piece of data, the third piece of data, and the fourth piece of data, the second energy consumption amount being obtained when the each of the air-conditioning facilities is operated after a lapse of a predetermined time period; and control, when the first energy consumption amount is larger than the second energy consumption amount, the operation of the each of the air-conditioning facilities so as to achieve the second energy consumption amount.

Abstract: The present invention provides a heating, ventilation, and air-conditioning (HVAC) system using an A2L refrigerant and a method of installing the HVAC system in a building. The HVAC system includes an indoor unit having a heat exchanger that uses an A2L refrigerant, a blower, an outdoor unit, an A2L control board, and one or more A2L sensors configured to detect an amount of A2L refrigerant. In one or more embodiments, the indoor unit is electrically coupled to the blower, the A2L control board, and the outdoor unit. Also, in one or more embodiments, the A2L control board is also electrically coupled to the blower and the one or more A2L sensors.

Abstract: A structure thermodynamic model, which models the physical characteristics of a controlled space, inputs a constraint state curve which gives constraints, such as temperature, that a controlled space is to meet; and outputs a state injection time series which is the amount of state needed for the controlled space to optimize the constraint state curve. The state injection time series curve is then used as input into an equipment model, which models equipment behavior in the controlled space. The equipment model outputs equipment control actions per control time (a control sequence) which can be used to control the equipment in the controlled space. Some embodiments train the models using training data.

Abstract: A control device for a ceiling fan may have a motor drive circuit configured to control a rotational speed of a motor of the ceiling fan, an occupancy sensing circuit, and a control circuit configured to adjust the rotational speed of the motor in response to a detected occupancy or vacancy condition. The control circuit may process the signals generated by the occupancy sensing circuit to eliminate the effects of vibrations and/or wobbling of the ceiling fan. The control circuit may control the motor drive circuit to adjust the rotational speed of the motor in response to an accelerometer to minimize the magnitude of the wobble of the ceiling fan. The control circuit may be configured to learn a preferred rotational speed for the motor. The control circuit may also be configured to control the rotational speed of the motor to affect a thermal comfort level of an occupant.

Abstract: A vehicle is provided with a temperature-control system for controlling the temperature of an interior of the vehicle. The system has a temperature-control medium, preferably a liquid temperature-control medium, guided in a temperature-control circuit. The temperature-control system is operatively connectable or operatively connected to a source temperature-control system such that the temperature-control medium guided in the temperature-control circuit of the temperature-control system may be thermally influenced by the source temperature-control system. The temperature-control circuit also is operatively connectable or operatively connected to at least one interior temperature-control system such that the temperature of the interior of the vehicle may be modified by the temperature-control medium in the temperature-control circuit.

Abstract: A remote starting system and method are provided for self-propelled work vehicles having work attachments supported from a main frame thereof. Cameras are arranged with respective fields of vision proximate to the work vehicle, and a communications unit is configured to exchange messages with a user device via a communications network. A local or remote controller is configured to receive first user input comprising a remote startup request for the work vehicle from the user device, and to automatically detect parameters respectively associated with predetermined remote startup conditions, at least one of the parameters comprising images obtained from the cameras. The images are transmitted to the user device, responsive to which second user input is received comprising remote startup confirmation from the user device via the communications network. Responsive to at least the second user input, engine startup is automatically controlled for the work vehicle.

Abstract: A reefer truck power unit employs a plurality of power sources including roof mounted solar panels, momentum generation, shore power and high capacity storage batteries. The refrigeration system is configured for refrigerating a payload area of the vehicle utilizing power from the power sources, and employs a voltage converter for augmenting the power from the propulsion vehicle source for use with a native vehicle charging//starting system, and a transport load transformer for converting power from the power sources to 3 phase power for powering the refrigeration system. A bank of batteries stores power from the sources for subsequent dispersal to the refrigeration unit.

Abstract: In a flow system and method, a fluid delivery pipe is connected in series between a fluid distributor and a fluid valve that is connected in series between a fluid source and the fluid distributor. A controller, disposed remote from the fluid delivery pipe, can be programmed or configured to control the fluid value via a communication channel or communication network. A hydrogenerator, powered by fluid running from the fluid source to the fluid distributor, can charge a battery that can power a radio to wirelessly transmit flow data to the controller. The controller can control the open and close states of the fluid valve based on the wirelessly transmitted flow data received by the controller to control an amount of fluid delivered by the fluid delivery pipe, for example, for controlled irrigation of an area to a desired extent.

Abstract: Systems and methods are disclosed for communicating with and controlling load control systems of respective user environments from locations that are remote from the user environments.

Abstract: A device management system includes a device information transmitting apparatus that collects information about a device, and a management apparatus that communicates with the device information transmitting apparatus via a communication network. At least one of the management apparatus and the device information transmitting apparatus includes an anomaly state input unit that receives an anomaly state of the device, and a designating unit that designates, in accordance with the received anomaly state, first information to be used to identify a cause of the anomaly state of the device. The device information transmitting apparatus includes a first information transmitting unit that transmits the first information to the management apparatus.

Abstract: A method may include receiving, via at least one processor of a cloud-computing system, an indication that a portion of a workflow is complete. Here, the workflow is associated with commissioning one or more well devices at a hydrocarbon site. The method may then include identifying one or more subsequent portions of the workflow to be performed and sending the one or more subsequent portions to one or more computing devices associated with one or more users assigned to the one or more well devices.

Abstract: A wireless patient monitoring system includes at least one wireless physiological sensor having a sensing element senses physiological parameter information from a patient. A sensor controller is configured to determine a current parameter value based on the physiological parameter information and to compare the current parameter value to a prior parameter value. Based on the comparison, the sensor controller determines if the current parameter value is redundant of the prior parameter value. If so, then the current parameter value is not transmitted. If the current parameter is not redundant of the prior parameter value, then a wireless transmitter is controlled to wirelessly transmit the current parameter value.

Abstract: A portable electronic wireless lock and lock system for ensuring the safety of goods, including humanly consumable goods. The lock and lock system are controlled by a smartphone, which also acts as a communications hub between the lock and a truckload owner or supervisor. According to the present invention, a truck driver uses a smartphone to interface between a trailer payload supervisor and the payload lock itself, to ensure the safety of the transported goods and comply with regulations such as the Food Safety Modernization Act (“FSMA”). An electronic lock and lock system may, according to the present invention, interface electronically to a smartphone, so that while in motion, the smartphone ensures that the lock remains locked and controls its operation. Alternatively, such an electronic lock may be designed to permit only a limited number of locking cycles initiated by a truck driver until a loading supervisor intercedes in compliance with FSMA.

Abstract: Tools and techniques are described to modify a defined space state depending on number of users in the space and/or preferences of users in the space. In some embodiments, users entering or leaving a space are noticed by network systems. A controller then modifies resources in the space to account for the greater or lesser load. In other cases, the network system notices that a specific user has entered a building. This user may have preferences stored in the system which the building control system then responds to by changing state of a device that controls physical state within the space.

Abstract: A system includes multiple HVAC systems. After receiving a demand request, a multiple-system controller determines a first anticipated power consumption associated with operating a first HVAC system at a first temperature setpoint during a future period of time of the demand response request and a second anticipated power consumption associated with operating a second HVAC system at a second temperature setpoint during the future period of time. Based at least in part on the first and the second anticipated power consumptions, a staging schedule is determined that indicates when to operate the first and second HVAC systems.

Abstract: A directable, portable appliance in combination with an adjustable set-point digital temperature controller for non-contact remotely monitoring infrared temperatures of a selected area of human skin and activating an electrical fan for directing cooling air over the selected skin areas of individuals experiencing episodes of thermal chaos, i.e., hot flashes.

Abstract: Systems and methods for guided installation of building equipment are provided. A request for a wiring diagram for wiring a first piece of building equipment to a second piece of building equipment is received from a user device. One or more first wiring configurations associated with the first piece of building equipment and one or more second wiring configurations associated with the second piece of building equipment are identified. Based on the one or more first wiring configurations and the one or more second wiring configurations, an equipment-specific wiring configuration for wiring the first piece of building equipment to the second piece of building equipment is automatically selected. A graphical user interface including a wiring diagram illustrating the equipment-specific wiring configuration is provided to the user device.

Abstract: A vehicle and building integrated air conditioning system which may communicate internal spaces with each other to integrally perform air conditioning when a vehicle is docked to a building, may include a vehicle which includes a control unit configured of controlling a vehicle control unit configured of controlling a vehicle air conditioning device, a building which includes a building control unit configured of controlling a building air conditioning device, is provided with a station to which the vehicle is docked, and communicates an interior of the building with the vehicle to perform air conditioning when the vehicle is docked to the station, and an integrated control portion which is configured to allow the vehicle control unit or the building control unit to integrally control the vehicle air conditioning device and the building air conditioning device.

Abstract: The present disclosure includes a heating, ventilation, and air conditioning (HVAC) system having a zone control panel suitable to control operation of equipment and/or devices in the HVAC system. The zone control panel may include an electronic display to facilitate user interaction with the HVAC system. For example, the electronic display may be used to view, configure, and/or modify operation of the zone control panel and/or other devices implemented in the HVAC system. Further, the zone control panel may use the electronic display to reproduce user interfaces from the equipment and/or the devices. As such, the zone control panel may centralize presentation of relevant information and/or present the relevant information in a familiar manner.

Abstract: Apparatuses, systems, and methods of physical-model based building automation using in-situ regression to optimize control systems are presented. A simulation engine is configured to simulate a behavior or a controlled system using a physical model for the controlled system. A data stream comprises data from a controlled system. A training loop is configured to compare an output of a simulation engine to a data stream using a heuristic so that a physical model is regressed in a manner that the output of the simulation engine approaches the data stream.

Abstract: A system for remote diagnostic analysis of a heating, ventilation and air condition (HVAC) system is provided. The system includes a thermostat in operable communication with at least one peripheral component of the HVAC system and configured to receive information relating to the at least one peripheral component, and a server in operable communication with the thermostat for receiving and analyzing the information. The server causes the at least one peripheral component to conduct a diagnostic test and analyzes the test result to perform a root cause analysis of a system malfunction.

Abstract: Described herein are heating, ventilation, air conditioning, and refrigeration (HVACR) systems and methods directed to indoor air quality. HVACR systems and methods are based on dynamic people modeling to simulate and/or to monitor airflow impact on pathogen spread in an indoor space. HVACR systems and methods model an indoor space with pathogen killing technology to deploy the pathogen killing technology. HVACR systems and methods are directed to control administration of a pathogen killing technology to an indoor space based on factors that impact airflow including from dynamic analytics, a known input, and/or detection.

Abstract: A building management system for monitoring and controlling HVAC parameters in a building includes one or more processing circuits configured to initialize a predictive model for predicting temperature, pressure, and humidity within a target area and an adjacent area of the building, receive target area data from a target area sensor array configured to measure temperature, pressure, and humidity of the target area, receive adjacent area data from an adjacent area sensor array configured to measure temperature, pressure, and humidity of the adjacent area, execute the predictive model based on the target area data and the adjacent area data to generate a prediction of future temperature, pressure, and humidity within the target area, and control operation of HVAC equipment to maintain the temperature, pressure, and humidity of the target area within a compliance standard.

Abstract: The present invention provides a system for detecting an amount of A2L refrigerant in an air temperature controller using an A2L refrigerant, and a method of installing a configuration of A2L sensors in the air temperature controller using an A2L refrigerant. The system includes an A2L control board, a first A2L sensor, and a second A2L sensor. The first A2L sensor and the second A2L sensor are coupled in series and electrically coupled to the A2L control board. Each of the first A2L sensor and the second A2L sensor include sensing components configured to detect the amount of A2L refrigerant.

Abstract: An air conditioner and a method for detecting an incorrectly connected pipe in an air conditioner are provided. The air conditioner may detect an incorrectly connected pipe by performing a serial pipe inspection when three or less indoor units are connected to an outdoor unit through pipes and performing a group pipe inspection when four or more indoor units are connected to the outdoor unit through the pipes. The structure may enable detecting the incorrectly connected pipe among pipes connecting the outdoor unit to the indoor units within a shorter time.

Abstract: The present disclosure relates to a method for providing a retreat space for the periodic recuperation of a person. In this case, the interior of a vehicle serves as the retreat space. Said vehicle may be a person's own passenger vehicle or a rented vehicle. Since the retreat space is only used for brief recuperation, e.g., during a lunch break, the space is prepared such that it can fulfill the recuperation requirements from the very start. For this purpose, a request message is sent to the vehicle, by means of which request message the vehicle is prepared as a retreat space for the person. Said preparation consists in configuring the vehicle interior, at least in terms of lighting and/or climatic conditions and/or entertainment facilities, to serve as a retreat space for the recuperation of said person at the reserved time in accordance with the request message. The vehicle may also receive a reservation request message from a service provider who provides vehicles for rent.

Abstract: A heating, ventilation and air-conditioner (HVAC) remote controller for providing instructions for operation of an HVAC system, including a processor configured to control operation of the HVAC remote controller and to generate instructions for the operation of the HVAC system; a pixelated display configured to consume less power when the pixelated display is in a static state than when it is not in the static state; a local input device configured to accept data from an operator; a light configured to illuminate the pixelated display; an isolated power source configured to provide operational power to at least the processor, the pixelated display, and the light; wherein the controller is configured to keep the light turned off except when the processor is actively performing an operation to control the HVAC system.

Abstract: Embodiments include systems and methods comprising a gateway located at a premise forming at least one network on the premise that includes a plurality of premise devices. A sensor user interface (SUI) is coupled to the gateway and presented to a user via a remote device. The SUI includes at least one display element. The at least one display element includes a floor plan display that represents at least one floor of the premise. The floor plan display visually and separately indicates a location and a current state of each premise device of the plurality of premise devices.

Abstract: A controller of an air-conditioning unit, and an air-conditioner. The air-conditioning unit uses a power line carrier communication (PLC) to communicate. The air-conditioning unit includes multiple air-conditioner indoor units and multiple air-conditioner outdoor units. The operation of the air-conditioning unit is controlled by a controller. The controller includes: a plug component configured to be plugged into a socket in a preset PLC communication network and a controller body component connected to the plug component and configured to receive a communication signal from a target device and transmit the communication signal to a device matching the target device, the target device including one of an air-conditioner indoor unit and an air-conditioner outdoor unit.

Abstract: For controlling an orifice of a valve (10) in an HVAC system (100) to regulate the flow (?) of a fluid through a thermal energy exchanger (2) of the HVAC system (100) and adjust the energy transfer rate ({dot over (Q)}) of the thermal energy exchanger (2) in response to a demand value (d), the orifice of the valve (10) is controlled in a first mode of operation where the flow (?) of the fluid through the thermal energy exchanger (2) is regulated within efficiency constraints on the energy transfer rate ({dot over (Q)}) with respect to an efficiency threshold value. Upon receiving an override signal (OS), the orifice of the valve (10) is controlled in a second mode of operation where the flow (?) of the fluid through the thermal energy exchanger (2) is not regulated with respect to the first efficiency threshold value.

Abstract: A sensing system includes a wireless sensor configured to detect a current sensed value of an environmental condition, the wireless sensor programmed with a delta threshold; a thermostat in communication with the wireless sensor; wherein, when the current sensed value differs from a prior transmitted sensed value by more than the delta threshold, the wireless sensor transmits the current sensed value to the thermostat; wherein, when the current sensed value differs from the prior transmitted sensed value by less than the delta threshold, the wireless sensor stores the current sensed value as a stored sensed value.

Abstract: An illumination system and method are disclosed for maintaining a consistent change in illumination value among a group of illumination devices whenever a change command is manually sent from a keypad to those illumination devices. The consistent change results from maintaining a common start illumination value among not only the group, but also the keypad which controls the group. From the start illumination value, the keypad can then compute an end illumination value depending upon the amount of time that an increase or decrease in illumination value button is depressed and held.

Abstract: Tools and techniques are described to modify a defined space state depending on number of users in the space and/or preferences of users in the space. In some embodiments, users entering or leaving a space are noticed by network systems. A controller then modifies resources in the space to account for the greater or lesser load. In other cases, the network system notices that a specific user has entered a building. This user may have preferences stored in the system which the building control system then responds to by changing state of a device that controls physical state within the space.

Abstract: The present invention teaches methods of performing appliance itemization based on consumption data, including: receiving at a processor the data; determining if the data includes active signals and/or inactive signals; upon detection of an active signal: detecting and estimating active water heating consumption and lighting consumption; upon detection of an inactive signal: detecting and estimating passive water heating consumption, refrigerator consumption; and detecting vacation mode.