31results about How to "With intelligent control function" patented technology

The invention discloses an integrated switch cabinet intelligent operating system. The integrated switch cabinet intelligent operating system comprises eight modules which are a switch cabinet state indication module, a temperature and humidity online monitoring module, an intelligent operating module, an arc light protecting module, a protecting measuring module, a breaker online monitoring module, a communication module and a human and machine interface module. By means of the modules, the functions of switch cabinet online monitoring, temperature and humidity automatic monitoring, automatic control of an electric hand and a car grounding knife, arc light protection, protecting monitoring, five-protecting interlocking and vacuum degree online monitoring are integrally achieved, the intelligent and visible requirements of primary equipment can be met, safe operation of the primary equipment and safe operation of a power grid are effectively guaranteed, maintenance cost of the equipment is reduced, and the integrated switch cabinet intelligent operating system has significant meanings for the operation of the power grid and achievement of the lean management of the equipment.

The invention discloses a smart energy management device of a multi-energy power supply system. The smart energy management device of the multi-energy power supply system comprises a photovoltaic power generation device, a wind power generation device, a diesel generator device, an energy storing device, an alternating load, a direct current bus device, an alternating current bus device, a smart controller device, a rectifier, a detection device and an inverter device. The multi-energy power supply system integrates solar energy, wind energy, a diesel generator and a storage battery device, has strong nonlinearity, and has a certain degree of inertia. According to the smart energy management device of the multi-energy power supply system, fuzzy control algorithm is used for integrated management of energy. The smart energy management device is characterized by intelligent control, effectively solves the nonlinear problem of the system, enables overshoot of the system to be reduced, even enables overshoot not to occur, and enables the system to have strong robustness and adaptivity.

The invention relates to a pig farm information acquisition and control device. The pig farm information acquisition and control device comprises a power supply unit, a sensor unit, a control unit, a remote transmission unit, a wiring unit and an information processing interaction unit, wherein the sensor unit, the control unit, the remote transmission unit and the wiring unit are respectively connected with the information processing interaction unit. The pig farm information acquisition and control device has an automatic acquisition function of live pig breeding environment information, and can automatically acquire the temperature, humidity, concentration of harmful gases, on-site real-time video information and the like in the breeding environment. The pig farm information acquisition and control device adopts wall-mounted installation, thus being attractive and compact, small in occupied space and convenient to operate.

The invention relates to an intelligent battery pack detection and control device for an underwater robot. A base is provided with a battery pack input fixing device; the upper bottom surface of the base is provided with a water leakage sensor, and the lower bottom surface of the base is fixedly provided with a fuse, a relay and a watertight socket connector and is further connected with a battery pack detection circuit board by virtue of a bolt. An intelligent battery pack detection and control method comprises the step of controlling the power supply of a battery pack according to the voltage, current and temperature information of the battery pack and information about whether a battery compartment leaks water. According to the intelligent battery pack detection and control device and the intelligent battery pack detection and control method, the service life and safety of the battery pack are improved, and the safety performance of the underwater robot is also improved.

The invention proposes an electric telescopic rod's traction force intelligent control device, comprising a single-chip microcomputer, an input module, a control module, a digital display table, a transmitter and a pull force sensor. The pull force sensor measures the traction force produced from the motion of the electric telescopic rod and develops a simulated voltage signal. The transmitter converts the simulated voltage signal from the [miu]V grade small signal to the standard mA grade simulation current signal. The digital display table converts the standard mA grade simulation current signal into a digital signal. The single-chip microcomputer obtains the magnitude of the pull force of the input module set by the user, compares the magnitude of the pull force by the user with the traction force of the electric telescopic rod converted from the digital signal, and based on the comparison result, outputs corresponding electric level signal combination. The control module obtains the current electric level signal combination of the single-chip microcomputer, and based on the current electric level signal combination, controls the electric telescopic rod to extend or shorten or stay unchanged. According to the embodiments of the invention, it is possible to realize the intelligent control over the magnitude of the traction force of an electric telescopic rod of a tractor in a simple and convenient manner.

The invention relates to a metamaterial modulator, which comprises a surface layer, a graphene layer, a first flexible dielectric layer, a perovskite layer, a metal structure layer, a second flexible dielectric layer and a bottom substrate layer which are arranged from top to bottom, wherein the metal structure layer is composed of a plurality of metal structures, the conductivity change of the graphene layer and the perovskite layer is caused by laser incidence in a modulation process, incident terahertz waves are regulated twice while the graphene layer and the surface layer are provided with electrodes so as to carrying out multi-material photoelectric combined regulation on the terahertz waves through an electric field, and in the modulation process, the metal structure interacts with the terahertz waves to generate resonance so as to increase the modulation depth.

The invention discloses a method for preparing self-crimping fibers taking recycled polyester as a raw material. The self-crimping fiber is of a spiral parallel structure, wherein the cross section of the self-crimping fiber is 8-shaped or calabash-shaped; and a high-elasticity hydrophobic component A and a low-elasticity hydrophilic component B in a composite mass ratio of (40:60)-(60:40) are subjected to vacuum drying, respectively melted, plasticized and conveyed, and then subjected to composite spinning, drafting and heat setting to obtain the self-crimping fibers taking the regenerated polyester as the raw material. Specifically, when the body surface humidity is increased, the thread pitch of the fibers is increased, and fabric pores are expanded for heat dissipation; and when the body surface humidity is reduced, the thread pitch of the fibers is decreased, and the fabric pores are shrunk for heat preservation; The fibers have good wearing comfort and intelligent regulation and control on heat dissipation and warm keeping, and has the advantages of environmental protection, high-valued utilization of waste polyester, reduction of energy consumption and sustainability.

The invention discloses a smart door with functions of receiving take-out foods and express packages. The smart door comprises a smart device and an entrance door (5). The smart device comprises a control area (1), a take-out food storage space area (3) and a radio frequency identification device (4). The take-out food storage space area (3) and the radio frequency identification device (4) are controlled through the control area (1). The smart door combines functions of receiving take-out foods and express packages and intelligently controlling the entrance guard, facilitates the monitoring and acceptance of take-out foods and express packages and ensures the safety and privacy of the owners.

The invention discloses a seat with automatic shaking and multiple functions of traditional Chinese medicine convalescence and rehabilitation, which is mainly composed of a seat body, a base and physiotherapy parts, in front of that seat, the lower parts of the four legs at the rear end are provided with two movable connecting rods and two fixed short shafts, two movable connecting rods and two fixed short shafts are respectively in front of the concave base under the four legs, Left set at back end, Two cranks on the right crank drive and the left, The two bearings in the right bearing sleevegroove are connected, the driving gear on the left and right crank-type transmission mechanism is meshed with the driving gear on the transmission motor arranged on the lower part of the concave base, The physiotherapy component comprises a traditional Chinese medicine external treatment component and an electronic physiotherapy component arranged in the backrest of the seat. The invention has the characteristics of multiple functions, strong practicability, good curative effect, low physiotherapy cost, and can simultaneously have automatic shaking, multiple traditional Chinese medicine convalescence and rehabilitation and multiple electronic physiotherapy functions.

The invention discloses a permanent-magnetic direct-drive type open mill. The open mill comprises racks, a base, a receiving disk, a roller, distance adjusting devices, speed ratio gears, an emergency shutdown device, a low-speed coupling and a direct-drive permanent-magnet synchronous motor. The open mill adopts the direct-drive permanent-magnet synchronous motor to replace a speed reducer and an asynchronous motor, the structure is simplified, the open mill has the characteristics of high starting torque and high overload torque at a low speed and has the better starting performance, problems of equipment damage and the like caused by heavy loads or overload are solved, the energy loss is reduced, and the running efficiency of the open mill is improved; the open mill has an intelligent control function, can realize remote control and intelligent speed adjustment, is high in automation level, is completely protected, adopts the mechanical-electrical-hydraulic control integrated technology, responds rapidly and is good in running reliability; and the open mill has low vibration and working noise and is convenient to operate and maintain, the labor cost is reduced, and the use effect is good.

The invention discloses an intelligent light adjusting device of an LED filament lamp. The components comprise a control system power supply circuit, a wireless transmitting and receiving circuit, a brightness adjusting circuit, an LED drive circuit, a CPU and periphery circuit. The wireless transmitting and receiving circuit, the brightness adjusting circuit and the CPU and periphery circuit form a control system part. The control system part is connected with the control system power supply circuit. The brightness adjusting circuit in the control system part is connected with the LED drive circuit. The LED drive circuit is connected with an LED filament. The control system power supply circuit, the control system part and the LED drive circuit form an intelligent LED filament drive power supply. The LED filament drive power supply is externally connected with a null line and a live wire. According to the intelligent LED filament drive power supply of the intelligent light adjusting device of the LED filament lamp, the size of the drive power supply is small; an old lamp can be updated into the intelligent light adjusting device without changing the structure of the original lamp; and the brightness of the lamp can be adjusted by using a wireless transmitting terminal.

The invention relates to an intelligent multi-protocol integrated wireless network transmitting and controlling device which comprises a power supplying unit, a sensing communication unit, an information processing and interacting unit, a local controlling unit, a signal access unit, a camera and a remote transmitting unit. The sensing communication unit is connected with the information processing and interacting unit, the information processing and interacting unit is connected with the local controlling unit, the information processing and interacting unit is connected with the signal access unit, the signal access unit is connected with the camera, the signal access unit is connected with the remote transmitting unit, and the power supplying unit can supply power for the sensing communication unit, the information processing and interacting unit, the local controlling unit, the signal access unit and the remote transmitting unit. The intelligent multi-protocol integrated wireless network transmitting and controlling device is attractive in appearance, simple, small in occupancy, convenient to operate, excellent in performance, capable of normally working in the environment of -20 DEG C to 50 DEG C and good in environment adapting capacity.

The invention discloses an intelligent lamp for holographic projection, and the lamp comprises a pedestal and a transparent film. The transparent film is an inverted rectangular pyramid structure, andis provided with a protection cover. A side surface of the pedestal is provided with a T-shaped structure, and the transparent film is installed on the pedestal. The interior of the pedestal consistsof a main control module, a voice input module, a switching input module, a time counting module, a projection imaging module, a voice broadcast module, an LCD display, and a power module. The inputend of the main control module is connected with the voice input module, the switching input module, and the time counting module. The output end of the main control module is connected with the projection imaging module, the voice broadcast module, and the LCD display screen. The holographic projection technology is applied to a household lamp, thereby achieving a 3D effect at home, and creatingan atmosphere which is both imaginary and real. The lamp is strong in vertical feeling, and has a function of intelligent control.

The invention relates to an ultrasonic fluid fuel kitchen range that comprises a kitchen range body and a container to hold the fluid fuel; a panel on the kitchen range body comprises a burner; the area between the container and the burner is composed of a fuel delivery apparatus. The invention is characterized in that the container is composed of an ultrasonic oscillator; the ultrasonic oscillator is connected with a power source through a power source switch; when the power source switch is turned on, the ultrasonic oscillator is started to create oscillating ultrasonic waves to make the fluid fuel into fog. The invention of the ultrasonic fluid fuel kitchen range has the advantages of simple structure, adapting to all kinds of fluid fuels, guaranteeing sufficient combustion, stable flame and convenience and safety in use.

The invention relates to the technical field of furniture. The invention relates to furniture, in particular to intelligent furniture based on Internet of Things. The dressing table comprises a wireless internet communication module, a control processor and a dressing table bottom plate, wherein a U-shaped frame is fixedly arranged on one side of the dressing table bottom plate; the wireless internet communication module and the control processor are fixedly connected to one side in the U-shaped frame, a countertop is fixedly arranged on one side of the U-shaped frame, a guide hole is formed in one side of the countertop, a mounting plate is arranged on the inner side of the guide hole in a sliding mode, a mounting groove is formed in one side of the mounting plate, and a dressing mirror is fixedly arranged on the inner side of the mounting groove. Through arrangement of the wireless internet communication module, the control processor, the brightness-adjustable light supplement lamp,the photosensitive sensor, the threaded rod, the motor, the electric telescopic rod A, the jacking lifting device, the electric telescopic rod B and the dustproof plate, so that the intelligent LED street lamp has the functions of automatic light supplement, automatic light supplement brightness adjustment, automatic lifting, automatic storage protection, dust prevention and the like.

The invention discloses a metamaterial modulator which comprises a surface layer, a graphene layer, a flexible dielectric layer and a silicon rectangular strip structure substrate layer which are arranged from top to bottom. A silicon rectangular strip structure is etched on a silicon substrate to form an all-dielectric metamaterial, resonance is generated through interaction of the silicon rectangular strip structure and terahertz waves, the conductivity of the graphene layer is changed through an excitation mode of laser incidence or voltage application, and therefore optical/electric regulation and control over the terahertz waves are achieved. The characteristic of low loss of the all-dielectric material is utilized, so that higher modulation depth can be realized.

The invention discloses an energy-saving air conditioning measurement system. The system comprises a center mainframe (1) and at least one management mainframe (2) connected by a communication network (9). The management mainframe (2) is connected with a heat/cold meter (8) and at least one control mainframe (3). The control mainframe (3) is provided with at least one radio frequency card (5) and connected with at least one intelligent control valve (7) and at least one electrical appliance control module (6) by the communication network (9). All the units form a tree topological network structure which is very suitable for real-time monitoring and measurement of air conditioners. The system has the functions of heat/cold metering, charge management, system self-detection and intelligent control, and prevents energy dissipation of the air conditioners without persons indoors, thus lowering user cost and improving heat supply efficiency and cold supply efficiency.

The invention discloses a new type skin beautifying instrument, which comprises: a housing, a massage part, a driving part and a control part. The massage part is arranged in the interior of the housing, and is fixedly connected to the housing; the driving part is arranged in the interior of the housing, and is fixedly connected to the housing; the driving part is electrically connected to the massage part; the control part is arranged in the interior of the housing and fixedly connected to the housing, and the control part is electrically connected to the massage part and the driving part. According to the invention, the new type skin beautifying instrument can eliminate wrinkles, tighten skin, relax muscle spasm, increase movement and promote blood circulation to the skin, and can effectively promote the absorption of skin care products by the skin through the production of RF radio frequency to the skin, ion leading-in/leading-out, EMS micro-current, red-blue LED photon skin rejuvenation, MC and vibration massage effect. The new type skin beautifying instrument is not only reasonable in design, beautiful in appearance, simple in structure and convenient in operation, but also small in size, easy to carry, rich in functions and high in safety, with a relatively strong market application prospect.