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173 results about "Domestic technology" patented technology
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Domestic technology is the incorporation of applied science into the home. There are many aspects of domestic technology. On one level, there are home appliances, home automation and other devices commonly used in the home, such as clothes dryers and washing machines. These things are itemized below. On another level, domestic technology recognizes the use of applied science to construct homes to achieve a particular goal, such as energy efficiency or self-sufficiency. For more information, read about self-sufficient homes. It has been claimed that domestic technology has led to decreases in the time people spend on household work, although the factual basis of this claim is disputed (Bittman et al., 2004). There are many technologies now routinely used around modern homes, itemized below.
Equipment linkage control method and device, storage medium and electronic device
PendingCN119335908ASolve complex operationsImprove experienceTotal factory controlProgramme control in sequence/logic controllersData packEngineering
The invention discloses an equipment linkage control method and device, a storage medium and an electronic device, and relates to the technical field of smart home, the equipment linkage control method comprises the following steps: receiving scheduling data uploaded by a target client, the scheduling data comprising: an equipment event for changing an equipment state corresponding to target equipment, the target client and the target device have a communication relationship according to the real-time device state of the target device and the real-time device state of other devices in the same network with the target device; under the condition that scene configuration associated with the target client is obtained, the scheduling data and the scene configuration are input into a large decision model, and estimated action information output by the large decision model is obtained; under the condition that the sub-application type allowing control operation on the target equipment is determined, the estimated action information is converted into an operation instruction corresponding to the sub-application type, the operation instruction is issued to a target client side, and the target client side is used for scheduling the sub-application type to conduct response control on the target equipment after the equipment event.
Owner:QINGDAO HAIER TECH +2
Target corpus rejection method and device, storage medium and electronic device
Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD
Control strategy determination method and device, storage medium and electronic device
The invention discloses a control strategy determination method and device, a storage medium and an electronic device, and relates to the technical field of smart home. Comprising the following steps: constructing state spaces of a plurality of household appliances in a target area according to state data of each household appliance in the target area, operation data of a target object on each household appliance and environment data of the target area; constructing action spaces corresponding to the plurality of household appliances; determining a first action value of each action in a first state execution action space of each household appliance in the state space according to a target algorithm, and updating model parameters of the strategy model according to a plurality of first action values; and determining a preliminary control strategy corresponding to each household appliance according to the strategy model after the model parameters are updated, and sending each preliminary control strategy to each household appliance, so that each household appliance determines a target control strategy corresponding to each household appliance according to the preliminary control strategy and the real-time state data of each household appliance.
Owner:QINGDAO HAIER TECH +3
Tractor control system based on section hydraulic stepless speed change
PendingCN119159984AGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingControl systemDomestic technology
The invention relates to the field of tractor control systems, in particular to a tractor control system based on section hydraulic stepless speed change, which comprises an engine, a power unit module, a planetary hybrid module, a mechanical speed change module, a PTO (power take-off) output module and a front axle and rear axle module, the power unit module is connected with the planetary hybrid module, the planetary hybrid module is connected with the mechanical speed change module, and the problems that although the number of gears of power gear shifting is reduced, the design and control difficulty of coupling of a high-pressure and efficient hydraulic transmission system and a planetary mechanism is large, and domestic technologies are lacked in an existing liquid-mixing stepless speed change system are solved.
Owner:GUOYOU INTELLIGENT AGRICULTURE DEVELOPMENT (WEIFANG) CO LTD
Guiding statement determination method and device, storage medium and electronic device
PendingCN120104747ADigital data information retrievalEnergy efficient computingDomestic technologyHuman–computer interaction
The invention discloses a guidance statement determination method and device, a storage medium and an electronic device, and relates to the technical field of smart home, the guidance statement determination method comprises the following steps: obtaining an interaction statement of a target object; a target intention and an explicit-implicit degree corresponding to the interaction statement are determined through a target interaction model, the explicit-implicit degree is used for indicating the reflection degree of the target intention in the interaction statement, and the target intention is the intention expressed by the target object through the interaction statement; and through the target interaction model, determining a target guide statement according to the target intention and the explicit-implicit degree. By adopting the technical scheme, the problem that the guide statement cannot be well determined is solved.
Owner:QINGDAO HAIER TECH +2
Control methods and devices for scene generation schemes, electronic equipment
This application relates to the field of smart home technology and discloses a control method for a scene generation scheme, comprising: selecting policy parameters of a scene corresponding to user input information; linearly processing knowledge vectors in a knowledge vector library corresponding to the policy parameters to ensure consistent processing rules for different types of knowledge vectors; combining user behavior perception data, environmental perception data, policy parameters, and linearly processed knowledge vectors to obtain scene state description data of the current scene; and calculating a scene control scheme corresponding to the scene state description data based on a reinforcement learning algorithm; wherein the scene control scheme includes device information and device execution actions. This application can provide a scene control scheme for the current environment. The scene control scheme can adapt to changes in the environment and control home devices to automatically generate smart scenes. This application also discloses a control device and electronic device for a scene generation scheme.
Owner:QINGDAO HAIER TECH +3
Micro-service distributed pressure measurement method, system and device, storage medium and product
The invention relates to the technical field of smart home, and provides a micro-service distributed pressure measurement method, system and device, a storage medium and a product, and the method comprises the steps that a pressure measurement control node receives a pressure measurement task issued by a user, and starts distributed pressure measurement; wherein the pressure test task comprises configuration information of a to-be-tested service interface and configuration information of a to-be-tested analog interface; the pressure applying machine cluster initiates a pressure testing request for the to-be-tested service interface according to the configuration information of the to-be-tested service interface so as to generate distributed pressure testing; the simulation cluster simulates a dependency service interface corresponding to the to-be-tested service through the to-be-tested simulation interface according to the configuration information of the to-be-tested simulation interface; wherein the to-be-tested simulation interface can be directly called by the to-be-tested service. According to the scheme of the invention, test resources are saved, and the pressure test under the micro-service architecture can be effectively carried out under the scenes that the resources are limited, the high-concurrency test capability is needed and the real service calling environment needs to be simulated.
Owner:QINGDAO HAIER TECH +2
Positioning information determination method and electronic device
The invention discloses a positioning information determination method and an electronic device, and relates to the technical field of smart home, and the method comprises the steps: transmitting an ultrasonic detection signal to a target space through a smart home device, and obtaining an echo sequence; extracting a sampling sequence corresponding to the echo sequence based on the starting moments corresponding to the plurality of emission periods, and filtering the sampling sequence to obtain a first receiving signal used for indicating the dynamic change of the moving target in the target space; performing cross-correlation operation on the first receiving signal and the ultrasonic detection signal to obtain a channel impact response sequence corresponding to the target space; and performing clustering analysis on the channel impact response sequence to determine the positioning information of the moving target. The problem that a human body sensing technology cannot accurately position the moving target in a complex home scene under the condition that special hardware is not additionally installed is solved, and the effect that the moving target can be positioned without additional special hardware is achieved.
Owner:QINGDAO HAIER TECH +3
Voice interaction method and device, household appliance and computer readable storage medium
PendingCN119252245Aimprove accuracyImprove efficiencyData switching by path configurationSpeech recognitionPersonalizationTarget Response
The invention relates to the technical field of smart home, and discloses a method for voice interaction, and the method comprises the steps: determining user corpus text information and user behavior state information based on input user voice interaction information; constructing a voice interaction prompt rule based on the user behavior state information; determining a target response text according to the user corpus text information and a voice interaction prompt rule; and performing voice synthesis processing on the target response text to obtain a target response audio, and performing voice interaction. By acquiring the behavior state information of the user during voice interaction and dynamically customizing the voice interaction prompt rule, the voice interaction prompt rule better fitting the user personalization and the current situation can be constructed, so that more natural and personalized voice interaction experience is provided, and the intelligent level of voice interaction is improved. The invention further discloses a device for voice interaction, a household appliance and a computer readable storage medium.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
Control methods and devices for household appliances, storage media and electronic devices
ActiveCN116527426BParticular environment based servicesNetwork topologiesComputer hardwareSynchronous control
This application discloses a control method and apparatus for home appliances, a storage medium, and an electronic device, relating to the field of smart home technology. The control method for home appliances includes: acquiring device information of multiple home appliances, wherein the multiple home appliances are distributed in a target area, and at least two device protocols exist between the multiple home appliances; the device information includes at least: device identifier of the home appliance, device function of the home appliance, and operating parameters of the device function; grouping the multiple home appliances according to the device information to obtain multiple device groups, wherein the device groups are used to uniformly control different home appliances with the same device function; configuring control instructions for each device group in the multiple device groups, so as to control the multiple target home appliances included in each device group to respond synchronously through the control instructions. By adopting the above technical solution, the problem of being unable to synchronously control devices with different protocols to respond synchronously is solved.
Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD +2
Oven-based mode matching method and device, storage medium and electronic device
The invention discloses a mode matching method and device based on an oven, a storage medium and an electronic device, and relates to the technical field of smart home, and the method comprises the steps: determining food material information of food materials in the oven through first image data collected by an image collection device preset in the oven; wherein the food material information comprises the category of the food material; acquiring a first priori depth value of a baking tray for placing the food material in the oven in an empty tray state; wherein the first priori depth value is determined through a depth camera in advance; determining a depth estimation map corresponding to the food material through the first priori depth value and a second priori depth value corresponding to the category of the food material; and determining an oven mode of the oven through the first image data and the depth estimation map.
Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD
Hold-down device for holding down a measuring sensor and transmitting an electrical measuring signal
ActiveDE102019123761B4Electrical measurement instrument detailsFluid resistance measurementsWater storage tankPotable water
Fluid-carrying assembly (16) for a domestic appliance (100), in particular a continuous flow heater, hot water system, drinking water heat pump, small storage tank, wall storage tank, standing storage tank and / or boiling water appliance, with - a fluid-conducting component (15) with a fluid-conducting component line section (17) extending through the component (15), which has a connection on each of the opposite sides for connection to a respective fluid-conducting line (9, 10, 11); - a measuring sensor (21) which projects at least partially into the component line section (17); - a hold-down device (23) electrically conductively connected to the measuring sensor (21) for forwarding an electrical measuring signal between the measuring sensor (21) and a control device (3) of the domestic technology device (100), wherein the hold-down device (23) has a hold-down section (23a) for holding down the measuring sensor (21) and forming an electrically conductive connection with the measuring sensor (21) and a connecting section (23b) electrically conductively connected to the hold-down section (23a) for closing an electrical connection with the control device (3).
Owner:STIEBEL ELTRON GMBH & CO KG
Method, apparatus and terminal device for scene generation
The application relates to the technical field of smart homes, and discloses a method for scene generation, which comprises the following steps: acquiring relevant information of a current family member, function-related information of smart home appliances in the family, and air standard information; inputting the relevant information of the current family member, the function-related information of the smart home appliances in the family, and the air standard information into a scene arrangement model to obtain scene information output by the scene arrangement model; and showing the scene information output by the scene arrangement model to the current family member, so that the current family member performs scene management based on the scene information. According to the scheme, the flexibility of a user in scene management is remarkably improved, the problem that a user-defined scene function is simple and difficult to match complex and changeable requirements in the prior art is solved, and the user can obtain more accurate and expected scene configuration based on detailed information input. The application further discloses a device for scene generation and a terminal equipment.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
Methods, apparatus, storage media, and electronic devices for determining verification results
ActiveCN116563976BIndividual entry/exit registersTotal factory controlDomestic technologyRandom string
This application discloses a method, apparatus, storage medium, and electronic device for determining verification results, relating to the field of smart home technology. The method for determining verification results includes: in response to a target object's control operation on a smart door lock, generating a temporary unlocking event for the smart door lock, wherein the temporary unlocking event carries a device random string generated by the smart door lock; sending the temporary unlocking event to a cloud platform and obtaining a remote unlocking request sent by the cloud platform based on the temporary unlocking event, the remote unlocking request carrying a device temporary verification code generated by the cloud platform based on the device random string; verifying the device temporary verification code using a device local verification code stored within the smart door lock, and determining the verification result. This technical solution solves the problem of low security in current unlocking event verification codes.
Owner:QINGDAO HAIER TECH +2
Combined wardrobe with ventilation structure
Owner:FUJIAN FORTUNE CUBE IND CO LTD
Control instruction sending method, device, storage medium and electronic device
Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD +2
Operation power adjusting method and storage medium
The invention discloses an operation power adjustment method and a storage medium, and relates to the technical field of smart home, the operation power adjustment method comprises the following steps: obtaining audio data of a target area, and determining a water use event corresponding to the audio data through a classification model; a preset duration corresponding to the water use event is determined, the action state of a target object is determined according to the preset duration, and the target object is located in the target area; and according to the action state of the target object, determining the target operation power of target equipment, and adjusting the actual operation power of the target equipment to the target operation power.
Owner:QINGDAO HAIER TECH +2
Device switching method and apparatus for home appliance, and server
ActiveCN120582918BComputer controlData switching by path configurationComputer hardwareHome appliance
The application relates to the technical field of smart home, and discloses a device switching method for household appliances, which is applied to a server and comprises the following steps: sending a sensing instruction to a plurality of household appliances; receiving sensing results sent by the plurality of household appliances; wherein the sensing results are obtained by the household appliances in response to the sensing instruction, and the sensing results comprise distance information between a current device and a user and communication parameters of the current device; and determining whether to execute switching of the household appliance playing multimedia based on the sensing results. The method can improve the playing experience of the user in a sensing scene. The application further discloses a device switching device for household appliances and a server.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Method, device and equipment for determining user event state and storage medium
The invention relates to the technical field of smart home, and discloses a method, a device and equipment for determining a user event state, and a storage medium. The method comprises the steps that the current continuous operation time of the air conditioner in a past period is obtained; under the condition that the current continuous operation time is longer than a first set operation duration, determining a current relative moment corresponding to the starting time of the current continuous operation time in a current period taking the recorded sleep starting moment as a starting point; according to the current relative moment, the sleep starting moment is corrected, the corrected moment is recorded as the current sleep starting moment, and a sleep time area corresponding to the user sleep event is determined according to the current sleep starting moment. Therefore, the accuracy of determining the sleep event state can be improved, and the accuracy of intelligent control of the equipment is further improved.
Owner:QINGDAO HAIER SMART TECH R & D CO LTD
Target material detection method and device, storage medium and electronic device
The application discloses a target material detection method and device, a storage medium and an electronic device, and relates to the technical field of smart homes. The target material detection method comprises the following steps: acquiring a first running parameter of an air conditioning device and a first environment parameter of an environment in which the air conditioning device is located within a first preset time period; determining a first change amount of the first running parameter within the first preset time period, and determining a second change amount of the first environment parameter within the first preset time period; and determining whether the first change amount and the second change amount satisfy a first preset condition, so as to determine whether the content of a target material in the air conditioning device is lower than a first preset threshold value, wherein the first preset condition is a condition corresponding to a current running mode of the air conditioning device.
Owner:QINGDAO HAIER TECH +2
Constant temperature control method and device for bath heater, bath heater and computer readable storage medium
PendingCN121576652ALighting and heating apparatusSpace heating and ventilation detailsTemperature controlProcess engineering
The invention relates to the technical field of smart homes, and discloses a constant temperature control method and device for a bath heater, the bath heater and a computer readable storage medium. The constant temperature control method for the bath heater comprises the steps that the environment temperature collected by a temperature sensor is obtained; according to the difference value between the environment temperature and the set temperature, the total required power is calculated; generating a power distribution scheme according to the total demand power, the power distribution scheme comprising a start-stop strategy of the first electric heating module and a power adjustment strategy of the second electric heating module; and controlling the first electric heating module and the second electric heating module according to the power distribution scheme, so that the total power output by the electric heating modules is matched with the total required power. According to the scheme, refined collaborative management of the electric heating module is realized, continuous and accurate adjustment of the output power in a full range is ensured, basic functions are maintained for the system when part of modules fail, and finally, a better balance is obtained among cost, stability and reliability.
Owner:青岛极家云智能科技有限公司 +3
Session establishment method and system, storage medium and electronic device
The present application discloses a session establishment method and system, a storage medium and an electronic device, and relates to the field of smart home technology. The session establishment method includes: when it is determined that the session established between the edge gateway and the target application has expired, receiving the signature certificate and encrypted identification information sent by the target application, wherein the identification information is used to identify the target object; verifying the signature certificate through the saved root certificate, and decrypting the encrypted identification information using the saved private key; when the verification of the signature certificate passes and the decryption of the encrypted identification information is successful, re-establishing the session between the edge gateway and the target application based on the identification information. The above technical solution solves the problem in the prior art that the edge computing engine cannot normally establish a session with the application after being disconnected from the external network for a long time or restarted after a power outage, resulting in the inability of the edge scenario to operate normally.
Owner:QINGDAO HAIER TECH +2
Data cache refreshing method and device, storage medium and electronic device
PendingCN119226343Areduce consumptionincrease flexibilityDatabase updatingRelational databasesEngineeringDomestic technology
The invention discloses a data cache refreshing method and device, a storage medium and an electronic device, and relates to the technical field of smart homes.The data cache refreshing method comprises the steps that a first table is monitored through a monitoring program set in a database, and a first monitoring result is obtained, the first table is used for being written into a preset identifier under the condition that the user information in the database changes, and the preset identifier is used for indicating that the user information changes; and when the first monitoring result indicates that the preset identifier is written into the first table, refreshing a data cache corresponding to the database. By adopting the technical scheme, the problem of how to refresh the data cache corresponding to the database in real time under the condition of low budget is solved.
Owner:QINGDAO HAIER TECH +2
Information transmission method and device, storage medium and electronic device
The present application discloses an information transmission method and device, a storage medium and an electronic device, and relates to the field of smart home technology. The information transmission method includes: receiving a request message sent by an upstream node for requesting an upgrade, wherein the identifier of the request message is the same as the identifier of the upstream node; in the case of successfully receiving the request message, determining a target downstream node from downstream nodes under different service frameworks, wherein the identifier of the target downstream node is consistent with the identifier of the request message; and transmitting the request message to the target downstream node. The method solves the problem that the upgrade request cannot be sent to the target downstream node in a targeted manner during the upgrade process in the related art, and achieves the purpose of being able to send the upgrade request to the target downstream node in a targeted manner.
Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD +2
Multi-intention-based equipment interaction method and device, storage medium and electronic device
The invention discloses a multi-intention-based equipment interaction method and device, a storage medium and an electronic device, and relates to the technical field of smart home, and the multi-intention-based equipment interaction comprises the steps: determining whether to generate first pop-up window information according to the intention type of multiple intentions sent by a target object and a target pop-up window rule, the first pop-up window information is auxiliary pop-up window information in the process of converting the multiple intentions into the target control instruction; when it is determined that the first popup window information is generated, determining a target popup window mode according to the first popup window information, and generating a target control instruction corresponding to the multiple intentions according to the first popup window information; controlling a target to-be-executed device in the intelligent device set to execute the target control instruction, and generating target popup window information according to a target execution result of the target to-be-executed device executing the target control instruction; and displaying the target popup window information in a screen of the target device, and / or integrating the target popup window information into a target verbal skill, and broadcasting the target verbal skill by voice.
Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD
Method and device for querying hot data, storage medium and electronic device
This application discloses a method, apparatus, storage medium, and electronic device for querying hot data, relating to the field of smart home technology. The method for querying hot data includes: obtaining the query object of the query request from a received query request from an application device; if it is determined that the query object belongs to a hot data object, parsing the query request to obtain a parsing result, and generating a query instruction for the query object based on the parsing result; and using the query instruction to query the target hot data from the data cache area of the query object. By adopting the above technical solution, the technical problem of low query efficiency of hot data is solved.
Owner:QINGDAO JUSHANGHUI NETWORK TECH CO LTD
Data report generation method and device, storage medium and electronic device
PendingCN119493595Agenerate accuratelySolve the resource-intensiveVersion controlExecution for user interfacesEngineeringDomestic technology
The invention discloses a data report generation method and device, a storage medium and an electronic device, and relates to the technical field of smart home, the data report generation method comprises the following steps: obtaining report parameters of a to-be-generated data report, the report parameters at least comprising a report identifier of the data report; configuration parameters corresponding to the report parameters are determined through the report parameters, a back end is indicated to generate a target address of the data report based on the configuration parameters and generate configuration information of the data report, and the target address is used for rendering the data report; and generating the data report through the target address and the configuration information acquired from the rear end. The problem that in the related technology, many resources are consumed for developing the data report is solved.
Owner:QINGDAO HAIER TECH +2
Low-power-consumption management method and device of electric equipment, storage medium and electronic device
InactiveCN119512348Aextended use timeImprove practicalityDigital data processing detailsCurrent electricPower usage
The invention discloses a low-power-consumption management method and device of electric equipment, a storage medium and an electronic device, and relates to the technical field of smart home, the low-power-consumption management method of the electric equipment comprises the steps that the current electric quantity of the electric equipment when a service thread is operated is acquired, and the current electric quantity is smaller than the initial electric quantity of the electric equipment when the electric equipment is started; determining the predicted operation time of the service thread according to the current electric quantity, and updating the current operation time of the service thread to the predicted operation time; the operation mark generated when the service thread operates according to the predicted operation time is obtained, and the electric equipment is controlled to enter a low-power-consumption mode according to the operation mark, and by adopting the technical scheme, the technical problem that the availability of the electric equipment with low electric quantity is low is solved.
Owner:QINGDAO HAIER TECH +2
Data storage method, device, storage medium and electronic device
This application discloses a data storage method, apparatus, storage medium, and electronic device, relating to the field of smart home technology. The data storage method includes: acquiring operating data of a target device, wherein the operating data includes data corresponding to N attributes of the target device, where N is a natural number greater than or equal to 1; determining the attribute type of each attribute, wherein the attribute type is used to indicate the update frequency of the attribute data; processing the data corresponding to the N attributes according to the attribute type of each attribute to obtain target data; and storing the target data in a database.
Owner:HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD +2
Methods, devices, storage media, and electronic devices for adjusting transmission power
ActiveCN119835746Bdetermine intelligenceRegulatory intelligencePower managementData switching by path configurationComputer hardwareDomestic technology
This application discloses a method, apparatus, storage medium, and electronic device for adjusting transmission power, relating to the field of smart home technology. The method includes: receiving device information reported by a communication module, wherein the device information includes at least: the device network identifier of the device where the communication module is located and the corresponding device model; determining the current device's configuration information in different dimensions based on the device information; determining the target transmission power to be executed by the communication module based on the configuration information and preset configuration data; and adjusting the historical transmission power of the communication module on the current device using the target transmission power. This solves the problems of single configuration strategy, poor flexibility, and low efficiency when dynamically managing the transmission power of communication modules in the cloud. Furthermore, by receiving and parsing the device information of the communication module in the cloud, multi-dimensional configuration parameters are determined to intelligently and dynamically adjust the historical transmission power settings of the communication module in the IoT device.
Owner:QINGDAO HAIER TECH +3