3512results about How to "Realize intelligent control" patented technology

The invention provides a concrete pump truck intelligent arm support control system and a control method thereof. The control system comprises an arm support, a controller, an operating device and an actuator. The control system is characterized in that the control system also comprises an arm support detecting device which is used for detecting the spatial location of each segment of the arm support and transmitting detected spatial location signals of each segment of the arm support to the controller. The control method comprises: the construction of an arm support coordinate system; the detection of the current arm support position; the control of the actions of the arm support. In the concrete pump truck intelligent arm support control system, an operator is not required to manually regulate the position the gyratory angle of each segment of the arm support, the pouring accuracy and the operational reasonability are guaranteed, and the construction efficiency and the whole service life of the truck are improved greatly; within the stress impact allowable range and on the basis of the consideration of the concrete fluidity, coordinated actions of a plurality of segments of the arm support are realized; simultaneously, during the controlling process, extreme conditions and unreasonable operations of the movements of a plurality of the segments of the arm support are limited, the labor intensity and the experience requirement of the operator are alleviated greatly, and influences of unreasonable operations on the arm support structure and the service life of a hydraulic system are avoided.

The invention relates to an intelligent air purification control system and method. No intelligent air purification control systems and methods with complete functions exist at present. The intelligent air purification control system comprises an air purification system, a fan system and a shell. The intelligent air purification control system is characterized by further comprising an air monitoring system, an android control system, a speed governor module, a loudspeaker, a display system, a network function module and a server. A TVOC sensor, an infrared sensor, an MIC sensor and an optical sensor are arranged in the air monitoring system. An APP extension module, a WIFI module and a data analysis module are arranged in the android control system, and the air monitoring system, the network function module, the display system, the loudspeaker, the server, the fan system and the speed governor module are connected with the android control system. The intelligent air purification control method is characterized by comprising an automatic mode, a sleep mode, a protection mode, a fierce wind mode and a manual mode. The intelligent air purification control system is reasonable in structure and complete in function.

The invention relates to an internet of things networking method and a system thereof. The system comprises an internet or mobile internet, a plurality of network elements connected with the internet or mobile internet in parallel, clients respectively communicated with the internet or mobile internet, and a cloud server. Each network element comprises a network element controller, and a plurality of devices which are of a star network topological structure and are contacted with the network element controller. The relevant information of the devices in the network element is stored in the cloud server. The clients can directly operate the network element controller, or visit and control the devices in the network element through the internet or mobile internet, or place the devices under trusteeship through the cloud server to realize the automatic and intelligent management of the devices. The internet of things constructed by the invention is an open and diversified network, users can control and monitor any device and can inquire and share information as long as the device joins in the network, and thereby the automatic control, the user control under trusteeship and the authority-based information share in the entire network are realized.

The invention discloses an intelligent air conditioning control method, device and system. The intelligent air conditioning control method is applied to an air conditioning system control end. The air conditioning system control end comprises a communication module. The intelligent air conditioning control method comprises the steps that the communication module is controlled to receive the current human body status information, the current human body status information is obtained, and an air conditioning unit is controlled to carry out operation corresponding to the current human body status information. By the adoption of the intelligent air conditioning control method, device and system, the air conditioning unit can be controlled to carry out operation corresponding to current human body status information of different user individuals in specific to the current human body status information of the different user individuals, as a result, the indoor environment can be regulated in time, the indoor environment is made to be suitable for users to stay in, comfort is improved for the user, and intelligent control over the air conditioning unit is realized.

The invention relates to an electronic device, and discloses an electronic wristwatch and an electronic communication device capable of supporting gesture function. A CPU (Central Processing Unit), a three-axis angular velocity sensor and a three-axis acceleration sensor are arranged in the electronic wristwatch; and the CPU can be used for identifying the motion trail of the electronic wristwatch through real-time monitoring of the three-axis angular velocity sensor and the three-axis acceleration sensor and performing operation corresponding to preset gestures when the identified motion trail accords with the preset gestures. Through the identification of the motion trail of the electronic wristwatch, the corresponding operation of the gestures according with the motion trail is preformed, so that intelligent control of the electronic wristwatch by a user is realized, and the user experience is effectively improved. Preferably, the preset gestures comprise one or any combination of the followings: outward wrist turning once, inward wrist turning once, downward shaking once, upward shaking once, inward shaking once and outward shaking once.

The invention discloses an intelligent prestressing force stretching system, and relates to the technical field of prestressed girder stretching equipment in engineering construction of railroads, roads, municipal bridges and the like. The intelligent prestressing force stretching system comprises an intelligent stretching lifting jack and stretching pump stations, wherein at least two stretching pump stations are provided; the stretching pump stations are respectively connected with an oil inlet and an oil return opening of the intelligent stretching lifting jack through high-pressure oil pipes; a data cable of a control system of the stretching pump station is connected with a displacement sensor of the intelligent stretching lifting jack; and electromagnetic proportioning valves are arranged on oil lines of valve bodies of the stretching pump stations. Compared with the prior art, the pump stations are variable capacity oil pumps, the variable quantity is small flow rate when the stretching control pressure intensity is approximated, the accuracy can be ensured effectively when the preset stretching pressure value, the control accuracy of the stretching control pressure intensity Mpa is less than or equals to 0.5 percent, the control accuracy of the stretching elongation value is less than or equals to 0.5 percent, both the stretching control pressure intensity Mpa and the stretching elongation value are controlled by a computer automatically and accurately, the result of the stretching elongation value is obtained through automatic calculation, and the error range is narrowed from the conventional stretching range value down to the range value ranging from minus or plus 1 percent, wherein, the conventional stretching range value ranges from minus or plus 15 percent.

The invention provides a method and device for intelligently controlling an electric cooker. The method comprises the steps that cooking request information is received; an environment parameter of the geographic position where the intelligent electric cooker is located is acquired according to equipment identification of the intelligent electric cooker; a target setting parameter of a preset cooking mode is acquired according to food material information and the environment parameter; the target setting parameter generates corresponding control information, and the control information comprises the preset cooking mode and the target setting parameter of the cooking mode; the control information is sent to the intelligent electric cooker, so that the intelligent electric cooker can cook rice and dishes meeting the mouthfeel of a user according to the target setting parameter of the preset cooking mode. By adopting the method, parameter setting of the preset cooking mode can be adaptively regulated according to changes of the outside environment, the electric cooker is intelligently controlled to supply the rice and dishes suitable for the mouthfeel of the user, intelligent control of the electric cooker is truly achieved, and the user experience of the intelligent electric cooker is improved.

The invention discloses a multifunctional self-service hotel reservation system and an operating method thereof which are applied for hotels to provide quick services for users and are capable of saving labor cost for the hotels. The multifunctional self-service hotel reservation system comprises a reservation terminal, a cloud server, a plurality of hotel servers and a plurality of controlled terminals. The reservation terminal is used for sending hotel inquiry information, demand information, reservation information and control information; the cloud server is connected with the reservation terminal through the internet and receives the data information sent from the reservation terminal; and the hotel servers are connected with the cloud server and the controlled terminal through a data network, and send data information to or receive data information from the cloud server. By the multifunctional self-service hotel reservation system, the users can reserve in an online manner through portable internet devices such as smart mobile phones so as to complete self-service check-in, self-service check-out, optional hotel service selection and other related self-service items, and further, locks, lamps and electric appliances of reserved rooms can be controlled intelligently through the smart mobile phones of the users.

The invention discloses a control method and a device for a range hood. Specifically, the control method comprises that: the range hood collects the environmental information of the range hood through a collection device; the range hood sends the environmental information of the range hood to a terminal, wherein the terminal is used for remote control of the range hood; and the range hood receives the remote control instruction returned by the terminal based on the environmental information, wherein the remote control instruction is used for controlling an air conditioning module and an oil smoke extraction module. The method and the device provided by the invention solve the technical problem of single control function of existing range hoods, thereby realizing the technical effect of intelligent control of the refrigeration range hood.

The invention discloses an intelligent purification cabinet type fresh air ventilator. The intelligent purification cabinet type fresh air ventilator comprises a controller and a VOC (Volatile Organic Compounds) concentration sensor connected with the controller, wherein the VOC concentration sensor is arranged in an air return space; the controller is used for adjusting operating air velocities of an air blower and an exhaust fan in real time according to VOC concentrations detected by the VOC concentration sensor at a fixed time interval. Furthermore, the controller is also used for automatically obtaining outdoor air quality indexes periodically, and controlling the air blower and the exhaust fan, and when the outdoor air quality levels are serious pollution and severe pollution, the air blower and the exhaust fan are powered off. According to the intelligent purification cabinet type fresh air ventilator, the VOC concentration sensor, a humidity sensor and a plurality of temperature sensors are arranged inside a shell, so that the intelligent control of the complete machine is realized. The structure inside the shell is reasonably designed, and a three-stage purification device and a negative ion generator are arranged in an air supply channel, so that the quality demand on indoor air is met, and the purification efficiency of fresh air is ensured.

The invention discloses an intelligent indoor illumination control method based on dynamic video identification, which comprises the following steps of: (1) arranging an information acquisition module, and collecting an information source; (2) arranging a function control device; (3) arranging a light control device; (4) connecting all modules in the above steps mutually, electrifying and enabling the modules to work; (5) processing a signal by a central processing module, and outputting a light control signal; and (6) according to the received control signal, controlling a controlled luminaire by the light control device. The invention also discloses a system which implements the method. By a camera of the system disclosed by the invention, the intelligent control of a lighting system is effectively implemented by means of character recognition, movement recognition, gesture control, illuminance induction and the like so as to comfortably, flexibly and efficiently control illumination in a humanizing mode, so that the method is applicable to various indoor illumination application environments.

The invention discloses an intelligent fresh air control device, which relates to a fresh air conditioning device of an air conditioning system. The intelligent fresh air control device mainly comprises a temperature humidity sensor, a carbon dioxide concentration sensor, a computer controller, an electrically operated valve and the like. The intelligent fresh air control device has the characteristics of intelligent control, convenient use, accurate control, energy-saving operation, small volume and low cost. And the intelligent fresh air control device also has the characteristics of improving the indoor air quality and meeting requirements of people for the indoor comfort and health. The intelligent fresh air control device can be widely applied to the air conditioning systems of various buildings such as residences, hotels, public buildings and the like and is the fresh air device which is controlled intelligently and saves energy.

The invention discloses an entrance guard control method based on face recognition. The entrance guard control method comprises the three steps of image information collecting, data processing and entrance guard operating, wherein core data processing comprises the steps that analysis is performed on the basis of returned video images, face images are automatically captured, compared and matched with existing photos in a database, and the faces are recognized. Particularly, means such as a face detection optimization data structure, picture preprocessing and feature extracting are integrated in data processing, and therefore high-speed high-accuracy face verification and recognition are achieved. According to the entrance guard control method, the defect that traditional face monitor and recognition are poor in light change, attitude angle and time span stability is overcome, the detection rate larger than 99% and the recognition rate larger than 80% within 5 meters are achieved, and the utilization rate of traditional hardware resources is increased and the application range of network monitor is widened except that intelligent control over entrance guard and attendance is effectively achieved.

The technical scheme relates to a device for calling a computer program to run by utilizing a Chinese text and belongs to the field of computer man-machine conversation automatic control technologies. The device for calling the computer program to run by utilizing the Chinese text comprises a Chinese text input module (1), a computer system (2), a Chinese text word segmentation module (3), a Chinese character and Chinese speech code conversion module (7), a computer program module (4) which is pre-stored in a computer and bound with input Chinese speech codes or keywords in Chinese characters, a program logic arranging and connecting module (5) which arranges bound programs according to a logic sequence of execution, and a program execution module (6) stored in the computer, and the above modules are sequentially connected in series according to an information processing sequence of the computer. By means of the device for calling the computer program to run by utilizing the Chinese text, a non-computer programmer can call the computer program to run by utilizing Chinese natural language.

The invention provides a household appliance control device and method. The household appliance control device is respectively in data connection with a cloud server, a user operating terminal and various household appliances and comprises an environment detection sensor module, an environment data sending module, an instruction receiving module and an instruction sending module. The environment detection sensor module is used for detecting environment data of the environment where the household appliance control device is located. The environment data sending module is used for sending the environment data to the cloud server and/or the user operating terminal so that the cloud server and/or the user operating terminal can generate instruction data according to the environment data. The instruction receiving module is used for receiving the instruction data. The instruction sending module is used for sending control instructions corresponding to the instruction data to the household appliances to control the household appliances to execute operation corresponding to the control instructions. According to the scheme, intelligent control over the household appliances can be realized, and the household appliances can match with the working environment intelligently.

The invention discloses an energy-saving light regulating control system and method for LED tunnel lamps. The system comprises a plurality of tunnel lamps used for tunnel illumination. The system is also provided with a central system used for controlling the on/off and brightness regulation of the tunnel lamps. The central system also connects and controls a plurality of regional PLC controllers; each regional PLC controller connects and controls at least one LED tunnel lamp within a distance inside the tunnel, and is used for regulating the brightness of the LED tunnel lamps of each section; and the central system is also connected with a first brightness sensor used for acquiring the brightness outside the tunnel and a second brightness sensor used for acquiring the brightness inside the tunnel. As the system and the method adopt the central system for the group control on the LED tunnel lamps in the tunnel, the system and the method realize the energy-saving and intelligent control of the LED tunnel lamps by combining the feedback of the brightness outside the tunnel and regulation results.

The invention discloses an intelligent anti-blocking demister used for wet flue gas desulfurization. The intelligent anti-blocking demister comprises a demister body, at least a first order demisting system is provided in the demister body, the demisting system is connected with a PLC control system; the demisting system comprises a first flushing layer, a swing type baffle demisting layer, a second flushing layer, a silk screen demisting layer and a third flushing layer which are successively arranged in an ascending order. The swing type baffle demisting layer is capable of removing liquid drops with large diameter, realizing crude demisting and decontamination, increasing the flushing coverage rate of a nozzle, minimizing the flushing blind area and effectively solving the problems of fouling and blocking of the demister; the silk screen demister is capable of removing the droplets with small diameter in flue gas after performing crude demisting to realize fine demisting. The demister has the advantages of high demisting efficiency, safe and stable operation, uses intelligent control and is capable of effectively preventing the generation of fouling and blocking. The intelligent anti-blocking demister can be widely used in flue gas desulphurization demisting systems of industries like electric power, petrochemistry, metallurgy and cement.

An intelligent control method for vertical recovery of carrier rockets based on deep reinforcement learning is disclosed. A method of autonomous intelligent control for carrier rockets is studied. Theinvention mainly studies how to realize attitude control and path planning for vertical recovery of carrier rockets by using intelligent control. For the aerospace industry, the autonomous intellectualization of spacecrafts is undoubtedly of great significance whether in the saving of labor cost or in the reduction of human errors. A carrier rocket vertical recovery simulation model is established, and a corresponding Markov decision-making process, including a state space, an action space, a state transition equation and a return function, is established. The mapping relationship between environment and agent behavior is fitted by using a neural network, and the neural network is trained so that a carrier rocket can be recovered autonomously and controllably by using the trained neural network. The project not only can provide technical support for the spacecraft orbit intelligent planning technology, but also can provide a simulation and verification platform for attack-defense confrontation between spacecrafts based on deep reinforcement learning.

The invention relates to a movement control system and method for a multi-shaft mechanical arm, the movement of the mechanical arm can be controlled by users through a natural gesture and an arm motion. According to the movement control system and method for the multi-shaft mechanical arm, the physical gesture is recognized and the arm posture is calculated and solved through detection of myoelectric signals and IMU motion information on the surface of the human arm; the mechanical arm is controlled to present the arm motion of the human body through establishment of an arm-mechanical arm physical relationship model; and the grabbing operation of a tail end actuator of the mechanical arm is controlled by the natural gesture. The movement control system and method for the multi-shaft mechanical arm can be widely used for the field of remote operations of the mechanical arm, the teaching and the like; and the intelligent control over a robot is realized, and the aims of human-computer interaction and intelligent interaction are achieved.

The invention relates to a distributed photovoltaic energy storage system and an energy management method. The system comprises a photovoltaic cell array and an energy storage cell component; a converter device comprises a photovoltaic cell direct current conversion module, an energy storage cell direct current conversion module, a rectification conversion module, a grid-connected inverter module and an off-grid inverter module; the energy management system is connected with each module; a layered control strategy is applied to optimize operation of the distributed photovoltaic energy storage system; a central decision-making level makes an operating strategy of the whole system according to current energy conditions and feeding characteristics of each power supply; a centralized control level monitors states of distributed power supplies in real time and takes corresponding control measures under different energy conditions; and a local executing level selectively cuts a part of loads or stores surplus electricity into an energy storage cell according to the load requirement of an actual system and the energy conditions. Photovoltaic power generation and energy storage technologies are sufficiently combined, so that the photovoltaic and the energy storage are intelligently controlled, and the energy management efficiency, the power supply reliability, power quality and the like of the system are effectively improved.

The invention provides an indoor constant temperature and humidity intelligent control system and method. The system comprises a temperature and humidity collecting module, a master control module and a liquid crystal display screen, and the temperature and humidity collecting module comprises at least one temperature and humidity sensor, and is used for collecting indoor temperature and humidity in real time and transmitting indoor temperature and humidity values to the master control module through a transmission module. The master control module is connected with the liquid crystal display screen, respectively controls air conditioner equipment to be switched on and off and various operating modes through a Zigbee-infrared module, and controls humidifier equipment to be switched on and off through the transmission module. The liquid crystal display screen can achieve manual touch input of temperature and humidity preset values and other control data, and can display the current indoor temperature value and humidity value in real time. The device can intelligently adjust the indoor temperature and humidity. According to the control method, the robustness of the system is effectively increased by increasing the stability domain degree and the lasting time.

The invention relates to a soybean milk maker with large milk capacity range and a control method thereof. The soybean milk maker comprises a heating device, a smashing device, a heat-actuated device and an anti-overflow device, and further comprises a control device which can judge the capacity and/or working voltage of the milk based on the temperature variation parameter measured by the heat-actuated device to further set the working procedures of the heating device or the smashing device. The control method of the invention comprehensively considers the influence of the capacity and working voltage of the milk on the milk making effect of the soybean milk maker by monitoring the rising velocity of the milk temperature, intelligently optimizes the milk making parameter and selects relatively reasonable heating ratio and blade agitating times or every agitating time so as to expand the milk capacity range based on that of the prior art.