62results about How to "Intelligent and efficient" patented technology

The invention discloses a diffuse reflection type intelligent electric pressure cooker. The diffuse reflection type intelligent electric pressure cooker structurally comprises an electric pressure cooker body, a cooker cover, an inner container, a control panel and an alarming device, wherein the cooker cover is arranged at the top part of the electric pressure cooker body; a lifting device is arranged in the middle part of the cooker cover; the control panel is arranged at the left part of the electric pressure cooker body; a heating tray is arranged at the bottom part of the interior of theelectric pressure cooker body; the inner container is arranged in the electric pressure cooker body; diffuse reflection type photoelectric sensors are distributed around the bottom part of the inner side of the electric pressure cooker body; air cylinders are distributed at the top parts of the diffuse reflection type photoelectric sensors; a horizontal sensor is arranged at the top part of each air cylinder; the alarming device is arranged at the outer side of the electric pressure cooker body. The diffuse reflection type intelligent electric pressure cooker has the advantages that the size of the inner container can be sensed via diffuse reflection at high efficiency, so as to conveniently control the heating temperature, and achieve more intelligent effect; the inclining degree of the inner container can be monitored at high efficiency, and the alarming device is automatically started to produce buzz sound; the operation is intelligent, the efficiency is high, and the implementing is easy.

The present invention relates to a method and system that provides hierarchical adaptability components to a wireless process control and / or automation network that increase system efficiency and reliability. The invention comprehends an intelligent and efficient process to design and operate a wireless process control and / or automation network while utilizing minimum system resources. In certain embodiments, path requirements are specified per usage class whereby minimum utilization of bandwidth, paths and hardware is allocated, while meeting plant environment requirements for services such as closed-loop regulatory and supervisory control, open-loop control, alerting, logging and remote monitoring.

The invention relates to the technical field of bridge detection, and in particular relates to a bottom surface crack detection device for a concrete bridge. The bottom surface crack detection device comprises two parallel guide rail brackets, a guide rail, two pieces of camera equipment, wireless transmission equipment and monitoring equipment, wherein the two guide rail brackets are arranged between two adjacent bridge piers, and are transversely parallel to the bottom surface of the bridge; the guide rail is vertically arranged between the two guide rail brackets, and can move along the guide rail brackets; the two pieces of camera equipment are arranged on the guide rail and can move along the guide rail; first travel switches are respectively arranged between the two pieces of camera equipment and the two guide rail brackets; a second travel switch is arranged between the two pieces of camera equipment; a rotatable bracket is arranged on each camera equipment; a camera capable of swinging up and down is arranged on each bracket, and is used for shooting the bottom surface of the bridge; and the images shot by the cameras are wirelessly transmitted to the monitoring equipment through the wireless transmission equipment. The bottom surface crack detection device for the concrete bridge is economical, efficient and high in accuracy.

The present invention is to provide a method for allocating multi-UEs' Sounding Reference Signal (SRS) uplink resources, and an eNB for allocating multi-UEs' SRS uplink resources with the method. The method may automatically and dynamically allocate multi-UEs' SRS resource in both the time domain resource and the frequency domain resource in accordance with system capacity attribute value and configured SRS transmission period. When multi-UEs' SRS are positioned in the same time domain resource and same frequency domain resource, it is also possible to further divide the multi-UEs' SRS automatically by a method of configuring cyclic shift. According to the method of the present invention, the eNB may allocate SRS resources for multi-UEs more flexibly and effectively, which reduces disturbance to multi-UEs' SRS, improves the decoding performance of physical layer, and thus improves the stability of a system.

The invention discloses a full-automatic tipping-bucket rain gauge titrator which is characterized in that the titrator comprises a bottom plate (18) and a shell (19) covering the bottom plate (18); a water storage tank (1) is arranged inside the shell (19); the water outlet of the water storage tank (1) is communicated with the top bottle shoulder of a main standard bottle (2) through a water feeding ball valve (13); an upper annular boss is arranged on the bottom end inside the upper bottle mouth of the main standard bottle (2); an overflow floater (5) is arranged on the upper annular boss; and a main bottle stopper (7) is arranged on the top end inside the upper bottle mouth of the main standard bottle (2). The full-automatic tipping-bucket rain gauge titrator provided by the invention employs the microelectronics measurement and control technology, has the functions of automatic filling and automatic detection under management and control of a controller, and can be started through one button. The whole process of filling through a standard volumetric flask, arbitrary setting of high and low rainfall intensity and error counting is completed automatically. The full-automatic tipping-bucket rain gauge titrator has the characteristics of being portable and practical, time-saving and labor-saving, accurate in calibration, intelligent and efficient, and the like.

The invention discloses a water quality element concentration detection method based on an unmanned aerial vehicle spectrum, and belongs to the technical field of water quality monitoring. The methodcomprises the steps that a target area is determined, target elements are determined, and sampling points are distributed in the target area; a multi-spectral camera is carried by adopting an unmannedaerial vehicle, and the sampling points are photographed in the sky above the target area so as to obtain corresponding images; the corresponding images are subjected to software analysis so as to obtain spectral characteristic data, and the corresponding spectral parameters at the sampling points are acquired through data calculation; the spectral parameters with the highest correlation with allthe target elements in the water quality are acquired through correlation analysis; an inversion model of each target element in the water quality is determined; and the spectral parameters with thehighest correlation with the target elements are input into the target element inversion models, and the output values are the concentration contents of the corresponding target elements. According tothe method, unmanned aerial vehicle remote sensing and water quality monitoring are combined, equipment involved in the whole inversion process of the water quality elements comprises the unmanned aerial vehicle and the spectral camera, and therefore the detection process is simpler and more convenient, the operation is simple, and the accuracy is high.

Embodiments of the disclosure provide a method of processing messages received in an asynchronous communication system. In some embodiments, the method includes analyzing interactions on a digital communication channel, determining that the interactions have paused for an amount of time, analyzing content of the interactions to determine an estimate of the amount of time, updating a state of the agent to release the agent for the estimated amount of time, and setting a timer that will automatically change the state of the agent back to an occupied state for the interactions at a future time that aligns with an expiration of the timer.

Embodiments of the disclosure provide a method of processing messages received in an asynchronous communication system. In some embodiments, the method includes receiving a message from a customer communication device, determining that a conversation is already established in association with the customer communication device, including the message among a plurality of messages that are already assigned to the conversation, analyzing the message to determine a topic classification and a topic confidence score for the message, and based on the analysis of the message, determining whether the topic classification determined for the message corresponds to a continuation of a topic classification for the plurality of messages or whether the topic classification determined for the message corresponds to a different topic classification than the topic classification for the plurality of messages.

The invention discloses an underground coal mine personnel abnormal trajectory detection system based on machine vision. The system comprises a shooting module, a video transmission module, a ground control module, a display module and an early warning module. The shooting module captures an identifier on a safety helmet of underground personnel and an underground real-time video image; the videotransmission module transmits a video signal to a ground control center via the Ethernet; the ground control module quickly processes the image, determines the type of work and a corresponding presettrajectory, and generates a comparison image signal of a real-time action trajectory and the preset trajectory; the display module displays a trajectory comparison map and the real-time images of allunderground cameras; and the early warning module prompts the underground personnel about the correct trajectory when detecting the abnormal trajectory and notify the ground scheduling personnel of the abnormal condition. The detection method considers both scientificity and practicality, supplements the blank of underground personnel trajectory detection, improves the normalization, succession and integrity of the underground operations and effectively avoids the accidents caused by unfamiliar business and personal experience.

The invention provides a smart rescue method based on wearable equipment. The smart rescue method comprises the following steps that: the wearable equipment acquires real-time information of a user, and transmits the acquired real-time information to a mobile terminal; the mobile terminal analyzes the real-time information and automatically enables a rescue system when an early-warning value is reached, and the rescue system transmits the real-time information and pre-stored personal information to a cloud terminal; and the cloud terminal analyzes the real-time information and the pre-stored personal information, and transmits the real-time information, the pre-stored personal information and an analysis result to a rescue center. The invention also provides a smart rescue system based on the wearable equipment. The smart rescue system comprises wearable equipment, a mobile terminal, a cloud terminal and a rescue center. When a user encounters an emergency situation, the wearable equipment acquires information and transmits the acquired information to the mobile equipment, and the cloud terminal makes a judgment and pushes relevant information to the rescue center finally according to the demand of the situation, so that immediate and accurate rescue can be realized. The technical scheme has the beneficial effects of smartness, high efficiency, rapidness and effectiveness.

Embodiments of the disclosure provide a method of processing messages received in an asynchronous communication system. In some embodiments, the method includes determining that a conversation is established with a customer communication device using an asynchronous communication channel, analyzing one or more messages exchanged over the asynchronous communication channel to determine a likelihood of communication disengagement, comparing the likelihood of communication disengagement with a predetermined disengagement threshold, and based on the comparison of the likelihood of communication disengagement with the predetermined threshold, updating a graphical user interface of an agent communication device being used to engage in the conversation.

The invention relates to a stamp system with a biological recognition device, and a preparation method. A biological recognition processor in the system is associated with a biological feature sensoronline, which determines which biological information is selected by the system as the biological recognition feature of the system, and the real-time dynamic association between the device itself andthe system network greatly improves the efficiency of the stamp intelligentization, and when the network and the system are working dynamically, all links of the biological recognition, the biological feature, the biological sensor and the stamp authentication can be monitored, scheduled and queried.

The invention discloses an interactive learning system for English teaching, which includes a teaching board, Bottom plate, hydraulic column, battery pack, Universal wheel, touch screen, Microphones,loudspeakers and solar panels, the front part of the teaching board is provided with a touch display screen, voice holes are arranged at two ends of the bottom of the touch display screen, the top ofthe teaching board is connected with a solar panel through a rotating shaft, A microphone is arranged at the top of both sides of the teaching board, a loudspeaker is arranged at the bottom of the microphone, a hydraulic column is arranged at the middle of the bottom of the teaching board, a bottom plate is arranged at the bottom of the hydraulic column, a battery group is arranged at the middle of the bottom plate, a universal wheel is arranged at the bottom corner of the bottom plate, and a writing board is arranged at the back of the teaching board. The interactive learning system for English teaching realizes real-time interactive learning, is convenient to fold and place outdoors for charging, is vivid, is convenient to use mobile phone and computer connection to obtain live teachingvideo viewing, and is intelligent, efficient and easy to realize.

The invention relates to the technical field of resource optimization configuration, and provides a shared energy storage joint market transaction system and method based on a block chain, and the system comprises: an optimization configuration model building module which is used for building an optimization configuration model which takes the income sum as an objective function and takes the coupling characteristics of three transaction objects as a constraint condition; and the joint market transaction module that is used for obtaining quotation clearing priorities of the three transaction objects by each subject according to historical transaction data of the joint market through the optimal configuration model, reasonably allocating energy storage resources according to the prioritiesto form an optimal configuration strategy, and participating in point-to-point (Peer-to-Peer, P2P) transaction of the three transaction objects in the joint market according to the optimal resource configuration, wherein the transaction process of the P2P transaction comprises three stages including an initialization stage, a P2P transaction stage and a payment and delivery stage. According to thescheme, the self energy storage income is improved, and the requirements of other members in the market for energy storage service are met.

The present invention relates to a method and system that provides hierarchical adaptability components to a wireless process control and / or automation network that increase system efficiency and reliability. The invention comprehends an intelligent and efficient process to design and operate a wireless process control and / or automation network while utilizing minimum system resources. In certain embodiments, path requirements are specified per usage class whereby minimum utilization of bandwidth, paths and hardware is allocated, while meeting plant environment requirements for services such as closed-loop regulatory and supervisory control, open-loop control, alerting, logging and remote monitoring.

The invention discloses a robot autonomous control method based on graph neural network reinforcement learning. The robot autonomous control method comprises the following steps: 1, establishing a feature map of a robot according to information fed back to a robot sensor by an environment and a physical structure of the robot; 2, inputting the obtained feature map into a graph neural network, andtraining the graph neural network by using supervision information sensed by the robot in a training stage; 3, processing the perception state information by using the trained graph neural network toobtain updated robot state information, and predicting the state information of the robot at the next moment; and 4, using the established environment model and a model prediction control algorithm tomake a decision on the robot action in the next step. According to the method, the reinforcement learning model based on the graph network is used, actions which cannot be well completed by previousreinforcement learning are successfully completed, the stability and reliability of robot autonomous control are improved, and the robot autonomous control is more convenient for practical application.

The invention relates to an equipment operation and maintenance management system based on a mobile terminal. The system comprises a server group. The server group comprises a plurality of servers, the servers are in communication connection with a field equipment group, and the server group is in wireless communication connection with a field mobile monitoring terminal, a remote mobile monitoringterminal and a field display through a wireless switch. The server comprises a data acquisition module, a data analysis module, an acquisition information database, an alarm module, an alarm information database, a data statistics module and a statistical information database. The mobile monitoring terminal comprises an equipment overall operation monitoring page, an equipment yield monitoring page, an equipment tool service life monitoring page and an alarm information monitoring page. The invention further discloses an equipment operation and maintenance management method. The method comprises the processes of data acquisition, data analysis, data conversion, data statistics and abnormal data alarm. The system adopts an efficient data acquisition, analysis and alarm operation and maintenance management system based on the Internet of Things, and has the characteristics of intelligence and high efficiency.

The invention discloses a drip irrigation system for quantitatively irrigating red globe grapes by utilizing fish pond wastewater and belongs to the technical field of agricultural irrigation. According to the drip irrigation system, by organically combining waste fish pond wastewater resources with drip irrigation, a red globe grape orchard is irrigated while waste fish pond wastewater is turned to wealth; and the dripping speed is intelligently regulated according to different temperatures and humidity, so that water is obviously saved, running is stable, performance is reliable, the irrigation condition of the red globe grapes is effectively improved, the application effects that water and fertilizers for irrigating the red globe grapes are saved, and the labor force is reduced are greatly exerted, the quality of the red globe grapes is improved, the yield of the red globe grapes is increased, and production and efficiency increase of the red globe grapes are realized.

The invention discloses an implementation method of a sewage management cloud platform, and relates to the technical field of sewage treatment, which comprises the following steps: S1, collecting water quality information; S2, identifying sewage types and sewage treatment points of the water quality information; S3, calling the total water quality information from the database according to the sewage types and the sewage treatment points, and / or inputting a calling instruction by a manager through the management terminal, and calling the total water quality information of a certain sewage treatment point of some sewage types from the database for checking; s4, establishing a control model for optimizing various sewage treatment devices according to the called total water quality information; and S5, sending regulation and control information of the control model to a measurement and control system of a sewage treatment point corresponding to the water quality information, and controlling operation parameters of each sewage treatment device by the measurement and control system according to the regulation and control information. According to the invention, the sewage treatment equipment can be dynamically adjusted according to the water quality data of each sewage treatment link acquired in real time, and different types of sewage and different types of sewage treatment point facilities can be managed and controlled in a unified manner.

The invention discloses a rice cooker which can be controlled remotely, A method for manufacture a rice cooker comprise that steps of: Pot lid, pan lid bounce button, Water tank and power cord, the top of the rice cooker body is connected with a pot cover through a rotating shaft, A water tank is arranged at the rear of the rice cooker body, A pot cover rebound button is arranged at the front of the rice cooker body, A pow cord is arranged at that bottom of the rice cooker body, The inside of the rice cooker body is provided with an inner tank, the inside of the rice cooker cover is provided with an anti-condensation device, a water storage box is arranged in the middle of the anti-condensation device, a heating device is arranged around the water storage box, a display screen is arrangedon the top of the rice cooker cover, and a single-chip processor is arranged inside the rice cooker body. The electric rice cooker which can be controlled remotely is convenient to connect by using amobile phone or a mobile device in various ways, is intelligent and efficient, and can be sent to the mobile device end remotely, so as to remind the host that the electric rice cooker is convenient to heat up and down at the same time, and improves the cooking efficiency of the electric rice cooker.

The invention discloses a pavement skid resistance real-time monitoring and early warning system for rainy and snowy weather, which is a related device and system for carrying out real-time monitoringand danger early warning on skid resistance between vehicles and roads in various external environments, various vehicle types and various road sections in an all-weather mode. The system is composedof a pavement skid resistance monitoring unit, a driving environment monitoring unit, a driving information monitoring unit, a central computer processing unit and an skid resistance warning unit. According to the invention, monitoring and early warning are carried out on the pavement skid resistance based on a vehicle-road comprehensive environment, the actual skid resistance between the vehicleand the road in the driving process can be accurately, objectively and truly represented, especially in rainy and snowy severe weather, and the system can effectively warn and remind a vehicle driverto guide the vehicle driver to drive safely, can feed back the pavement skid resistance state in real time for road management and maintenance workers, and provides a reference basis for judging thereal-time driving safety performance of the road. The system has important practical engineering significance for improving the traffic safety guarantee.

The invention relates to the technical field of animal husbandry and grazing, and specifically discloses a method for automatically returning black pigs to the pen for grazing. Device implantation: implanting a weak electric shock emission device in the pleasure center of the black pig's brain; stocking: open the fence door, and the black pigs leave the pen and enter the stocking area for activities and food; automatic return to the pen: when the black pig approaches the position sensor , the weak electric shock emission device stimulates the brain of the black pig to secrete dopamine, making it feel happy. When the black pig moves away from the position sensor, the weak electric shock emission device stops emitting electric shocks. In order to obtain continuous pleasure, the black pig will continue to move towards the pen. , when the black pig enters the pen, close the fence door and turn off the switch of the position sensor, the black pig stops being excited and enters a resting state. The invention can automatically guide the black pigs back to the pens from the mountain area where they are raised, which greatly saves the labor force.

The invention relates to a video acquisition and analysis system for realizing a cognitive dysfunction screening function by simulating facial expressions through videos. The system includes a self-evaluation screening module for setting a stimulus source for testing through images or videos, and encrypting and transmitting data; and a cloud analysis and evaluation module for transmitting the acquired image data to a trained deep learning model for analysis and diagnosis, and feeding back a diagnosis result in real time. The invention also relates to a video acquisition and analysis method forrealizing a cognitive dysfunction screening function by simulating facial expressions through videos. The video acquisition and analysis system and method for realizing the cognitive dysfunction screening function by simulating facial expressions through video scan perform objective assessment before professional diagnosis and treatment, are intelligent and efficient, save the medical treatment time of a patient, provide convenience for those who cannot go to a medical organization for various reasons, reduce the burden of medical care, the burden of caregivers and socioeconomic costs, overcome the limitations of illiteracy and low education levels, and can more accurately screen the cognitive dysfunction in the future.

The invention discloses an intelligent spraying humidifying device for the surface of swine carcass, and belongs to the field of cold fresh meat processing. The intelligent spraying humidifying devicefor the surface of the swine carcass is mainly composed of a spraying humidifying module, an image acquisition module and a control module. The spraying humidifying module comprises a water tank, a water pump, a water inlet main pipe, a solenoid valve, a water inlet branch pipe, a spraying pipe, a spraying nozzle and a suspension track. The image acquisition module comprises an industrial camera,a LED light source and a bracket. The control module comprises a computer, a PLC, a signal line I, a signal line II, a signal line III and a signal line IV. The device can identify the wet and dry states of the cuticular layer of the swine carcass in an on-line mode, automatic spraying humidifying can be carried out on the swine carcass according to the identification result, and the intelligentspraying humidifying device for the surface of the swine carcass has the advantages such as intelligence and efficiency, novelty and practicality and reliable performance.

The invention discloses a high-efficiency solar LED lamp capable of automatically memorizing shifts. The high-efficiency solar LED lamp capable of automatically memorizing shifts is composed of a solar panel power supply circuit, a charging and current and voltage limiting circuit of a chargeable battery pack, an over-discharging protection circuit of the chargeable battery pack, an LED constant-current control and load circuit, a shift dividing memory circuit, a solar panel light control circuit and an MCU control circuit. According to the LED lamp, the shift dividing memory circuit is used for memorizing different shifts and PWM modulation data and a PWM manner is used for controlling the luminance of the LED lamp. The high-efficiency solar LED lamp has the advantages of being simple in circuit, easy to control, high in constant-current precision, high in overall efficiency and the like.

The invention discloses a stereoscopic greening intelligent water-saving irrigation system. A power box is arranged in a control box, a controller is arranged in the power box, two first electric valves are respectively arranged on a water source faucet and a connecting pipe, a water flow pipe is fixedly connected with a main water pipe and an anti-impurity pipe, a plurality of water flow switchesare respectively arranged around the inner wall of the water flow pipe, a second electric valve is arranged between the water flow pipe and the anti-impurity pipe, a water delivery pipe is fixedly connected with the main water pipe, a third electric valve is arranged on the water delivery pipe, a sprinkler head is fixedly connected with the water delivery pipe, and a season time node is arrangedin the controller to control the opening and closing of the first electric valve, the second electric valve, the third electric valve and the water flow switch, so as to switch different irrigation modes and be intelligent and efficient.

The invention relates to a power window control device based on a cloud server. The power window control device comprises a cloud server, an information acquisition module, a DC-DC voltage stabilizing circuit, a Zigbee module, a data processing center module, a GSM / GPRS module, a power window control module and an encrypted circuit, wherein a power supply control circuit is powered by a battery, and DC-DC stabilized voltage output is implemented in the module. According to the power window control device disclosed by the invention, the monitoring of the state belongs to the motion detection, which means that orders are sent only when the state changes, and the silent state is kept at other times; and the power window control device has the characteristics of economical and practical performance, intelligent property, high efficiency, high security and the like.