58results about How to "No human control" patented technology

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle, a cloud server and a wireless charging system and method. The wireless charging method comprises the following steps that when the unmanned aerial vehicle meets a charging condition, a charging reservation request is sent to the cloud server for authentication of the cloud server;the unmanned aerial vehicle receives authentication pass information sent by the cloud server and position information of a to-be-charged pile; and the unmanned aerial vehicle flies to the position where the to-be-charged pile is according to the obtained the position information of the to-be-charged pile and conducts wireless charging. According to the wireless charging method, when the unmannedaerial vehicle meets the charging condition, the unmanned aerial vehicle is matched with the best charged pile automatically by the cloud server, and the unmanned aerial vehicle flies to the chargedpile for wireless charging; and unified deployment and planning are achieved by the cloud server in the whole process, manual control is not needed, and meanwhile, the trouble of manual charging is eliminated, so that the cruising ability of the unmanned aerial vehicle is improved.

The invention provides a method for processing portable electronic equipment and the portable electronic equipment. The method comprises the following steps that: an acceleration transducer detects whether a motion event occurs on the electronic equipment; and if so, a processing unit judges whether the motion event is suitable for the condition that a user uses the current application program of the electronic equipment, otherwise, the electronic equipment performs the predetermined processing when the user is not suitable to use the application program. whether the environment of the portable electronic equipment is suitable for operation activities, such as reading an electronic book, watching a video, playing electronic games and the like can be scientifically measured and analyzed so as to effectively protect the vision of the user of the portable electronic equipment on the basis of the acceleration transducer which can sense the force applied to an object in the process of acceleration and deceleration of the object and converts change into an electric signal.

The invention discloses intelligent equipment, an ultrasonic detection-based method and an ultrasonic detection-based device. The intelligent equipment comprises at least one mechanical arm, and a processor. The processor can control the mechanical arm fixedly provided with a corresponding target device to execute corresponding operations. For example, the mechanical arm fixedly provided with a three-dimensional optical scanning camera shooting device is controlled to scan a to-be-detected body part of a first user so as to obtain a three-dimensional model of the body part, wherein the three-dimensional model of the body part comprises a to-be-detected body part contour; the mechanical arm fixedly provided with an ultrasonic probe is controlled to rotate, so that the ultrasonic probe scansalong the outline of the to-be-detected body part; and then an ultrasonic image is obtained. The above intelligent equipment can be remotely controlled with the presence of a doctor or in the absenceof a doctor. Therefore, the intelligent equipment can carry out corresponding operations without the manual control. As a result, the doctor does not need to carry out operation on site.

The invention relates to a workpiece demagnetizing method and a workpiece demagnetizing device. The method selects a square wave signal with unchanged frequency and amplitude; an amplifying circuit and a push-pull circuit are connected into a drive circuit; and the drive circuit is connected with a coil. Corresponding to the method, the demagnetizing device mainly comprises a power supply, a signal generator, a driver and a coil. An unfading alternating magnetic field generated by the method and the device can not only demagnetize a static workpiece but also can carry out continuous demagnetization on a dynamic workpiece and have wide application range; a ferrite is adopted as a magnetic core; demagnetizing current with high frequency and unchanged amplitude is conducted to the coil; the alternating magnetic field generated by the coil can disturb the residual magnetic domain of the workpiece; the demagnetizing effect is good; and the method is simple and feasible and the device has a compact structure so as to solve the difficult problem of demagnetization in the field and have practical value.

The invention relates to a traffic signal light transforming system and a transforming method. The traffic signal light transforming system comprises a plurality of signal lights which are arranged on an intersection, wherein a control processing unit is respectively and electrically connected with the signal lights, a pick-up head is respectively arranged on the signal lights, and the control processing unit is respectively and electrically connected with the pick-up head. The transforming method of the traffic signal light transforming system comprises the following transforming steps: respectively shooting automobile information on each road of the intersection by the pick-up head, transmitting image information to the control processing unit, transforming the received image information into electrical signals by the control processing unit, processing and comparing the electrical signals, finally transmitting result information to the signal lights, and thereby controlling the indication of the signal lights. The system and the method convert the traffic signal lights automatically according to the vehicle flow conditions on the east direction, the west direction, the south direction and the north direction, and traffic jam can be reduced.

The invention discloses a computer case capable of circularly absorbing moisture and preventing moisture. The computer case comprises a case body. An exhaust port is formed in the top of the case body. A cooling fan is mounted in the exhaust port. The upper end of the exhaust port is fixedly connected with an air guide cover. A mounting box is fixedly mounted at the bottom of the case body. A mounting plate is fixedly connected into the mounting box, the mounting plate divides the interior of the mounting box into a driving cavity and a circulating moisture absorption cavity which are vertically arranged, a rotatable rotating shaft vertically penetrates through the middle of the mounting plate, and an impeller is fixedly connected to the side wall, located in the driving cavity, of the rotating shaft in a sleeving mode. The heat dissipation airflow of the case body can be used for driving the rotating shaft to rotate, then the moisture absorption mechanism is driven to rotate, multiplestorage chambers can be driven to rotate circularly. The characteristic that activated carbon can absorb moisture again after being dried is used, the functions of absorbing moisture and drying at the same time and completing circulating moisture absorption are achieved, self-action is achieved, and manual control is not needed.

The invention discloses a multifunctional anti-theft escape window, which comprises a stainless steel window body (1) and a small window (2) arranged at the lower side of the stainless steel window body (1); the small window (2) is provided with an escape system; the escape system comprises a fixed support (3), a spindle (4), a rope (5), a turnplate (6) and a friction disk (7), wherein the spindle (4) is vertically arranged on the fixed support (3), the rope (5) is twined on the spindle (4), the turnplate (6) is connected with one end of the spindle (4), and the friction disk (7) is in contact with the turnplate (6); the friction disk (7) is fixedly arranged on a stainless steel tube (9) through friction disk support rods (8); the fixed support (3) is fixedly arranged on the stainless steel tube (9); the stainless steel tube (9) is provided with a screw support rod (10); the screw support rod (10) is provided with a screw (11). The multifunctional anti-theft escape window provided by the invention has the advantages that the structural design is reasonable, installation is convenient, people can rapidly escape at the critical moment, and the safety is high; moreover, the multifunctional anti-theft escape window can be used for lifting heavy objects, and is strong in applicability.

The invention discloses a multilayer filtration and disinfection drainer comprising a drainer trumpet body. The trumpet body is composed of an upper part and a lower part. A double-layer water blocking device, a debris basket, and an ozone generator are respectively arranged in the upper part and the lower part, such that the disinfection function is provided. The drainer provided by the invention has the advantages of innovative structure, reasonable design, and convenient manufacturing and application. Disinfection can be carried out upon vegetables and fruits in the basin according to needs. Therefore, the safety of vegetable and fruit for eating in daily lives can be ensured, and food poisoning possibility is reduced. Also, automatic timed disinfection can be realized, such that manual control is not needed. Therefore, the daily lives of people are greatly convenient.

The invention relates to a thermal conversion liquid crystal based thin film, a preparation method thereof and an intelligent window, the thin film comprises a first structural layer, an active layerand a second structural layer, and the active layer is arranged between the first structural layer and the second structural layer; the active layer comprises a nematic liquid crystal medium and a dichroic dye; the nematic-isotropic transition temperature of the nematic liquid crystal medium is between 30 DEG C and 40 DEG C. The film is convenient to use, low in cost and suitable for energy conservation of buildings.

The invention discloses an intelligent parking lock based on a visual system. The intelligent parking lock comprises a parking lock body, wherein a cavity is formed in the parking lock body; a motor is fixedly connected in the cavity; a thread rod is fixedly connected with the output end of the motor, and is transversely connected in the cavity in a rotating manner; a threaded sleeve is in threaded connection on the cavity; a first connecting block is fixedly connected on the threaded sleeve, and is in rotating connection with a first rotating plate; a groove is formed in the upper side of theparking lock body, a second connecting block is fixedly connected on the right wall of the groove, and is in rotating connection with a second rotating plate. According to the intelligent parking lock, the threaded rod is driven by the motor to rotate, the threaded sleeve can move on the threaded rod, the first rotating plate and the second rotating plate are driven to rotate and rise, the vehicle is retained to occupy a parking lot, a camera is used for observing whether the license number of a running vehicle is matched or not, a processor is used for determine whether to start the motor ornot, and whether a baffle should be reduced to allow the vehicle to access or not is decided.

The invention discloses a household minitype walnut automatic shell breaking machine, comprising a rack, a collecting bucket, a feeding bucket, a controller, a feeding stepping motor, a material conveyance stepping motor, a shell breaking DC motor, a speed reducer and a conveyor belt. The household minitype walnut automatic shell breaking machine is characterized in that a gantry frame is fixedlyarranged at the middle of the rack, the conveyor belt is sleeved on a driving belt pulley and a driven belt pulley, and a material storage groove is fixedly disposed on the conveyor belt; a single-rowconveying pipe is arranged at the bottom of the feeding bucket, a single walnut placement hole is formed in a peripheral edge of a feeding wheel, a discharging device is located below the feeding wheel, and a lower end of the discharging device is matched with the material storage groove; a driving gear, a gear rack and a gear rack guide block are arranged on the gantry frame, a pressing block isfixedly arranged at a lower end of the gear rack, and the pressing block is matched with the material storage groove on the conveyor belt; and a limit switch is arranged on the gantry frame, a supporting plate is arranged at the middle of the gantry frame, and a pressure sensor is arranged on a bottom plate surface of the supporting plate. The household minitype walnut automatic shell breaking machine disclosed by the invention is suitable for use at home and can process walnuts of various sizes, thereby saving time and labor.

The invention provides an intelligent automobile rearview mirror windshield wiper with water spraying and drying cleaning functions and belongs to the technical field of comfort and safety performance improvement of automobiles. The intelligent automobile rearview mirror windshield wiper is characterized in that a rearview mirror is additionally provided with a control box module, a sensor module and a cleaning module; the sensor module is used for detecting the pressure value of the mirror surface water volume of the rearview mirror and sending the pressure value to the control box module; if the pressure value is larger than or equal to the set starting value, the cleaning module starts the operations of water spraying, wiping and drying; and if the pressure value is smaller than the set starting value, the windshield wiper returns to an initial position, and the cleaning module stops operating. The intelligent automobile rearview mirror windshield wiper has the advantages of intelligence, independence, energy saving, emission reduction and high cleanliness, can ensure the clear view of the rearview mirror of an automobile in a rainy day and can be widely applied to most of automobiles.

The invention discloses a servo self-locking hydraulic reset mechanism of a servo self-locking reinforcement hydraulic oil cylinder. The servo self-locking hydraulic reset mechanism comprises a servoself-locking mechanism and a hydraulic reset mechanism; the servo self-locking mechanism comprises a retaining rod, a retaining ring and a disk spring; the surface of the retaining rod is provided with outer ratchets, and the outer ratchets on the surface of the retaining rod is meshed with inner ratchets of the retaining ring; the disk spring is arranged in the retaining ring; and the hydraulic reset mechanism is a reset small hydraulic oil cylinder and enables the servo self-locking mechanism to be separated so that the locking state can be removed through the reset small hydraulic oil cylinder. The servo self-locking hydraulic reset mechanism of the servo self-locking reinforcement hydraulic oil cylinder is provided with the servo self-locking mechanism and the hydraulic reset mechanism, the mechanical self-locking mechanism is large in locking force and safe and reliable in locking, the reset small hydraulic oil cylinder overcomes pulling of the compression force of the disk spring, the retaining ring moves towards the outer side so as to be separated from the part, engaged with the retaining rod, of the retaining ring, accordingly, the portion, connected with the other end ofthe retaining rod is drawn back freely, response is flexible and quick, and safety and reliability are achieved without manual control.

The invention belongs to the field of steam sauna, and particularly relates to a sauna chair. The heating of a heating furnace and the water inlet of a water inlet pipe are controlled through a gravity sensor and a control device arranged on the chair, when a person sits on the chair, the gravity sensor sends a single to the control device, the control device controls the heating furnace to heat the inlet water of the water inlet pipe, and the troubles that people need to open the heating furnace and need to add the water are avoided. The artificial control is not needed, the use is more convenient, and more energy is saved.

The invention discloses a winter heating elevator insole and an application method thereof. The winter heating elevator includes an insole body, a receiving tube and a driving mechanism; the insole body includes an upper insole body and a lower insole body which are stacked together; the upper insole body is provided with a feeding port; the receiving tube is obliquely arranged, one end of the receiving tube is positioned in the feeding port, the other end of the receiving tube is positioned at the heel part of the lower insole body, the surface of the lower insole body is provided with air holes and pinholes, a plurality of press balls which damage easily are arranged in the receiving tube, activated metal powder is arranged in each press ball, and the driving end of the driving mechanismis provided with pins corresponding to the pinholes. The winter heating elevator insole is convenient to use, rarely causes injury to a user, is easy to control and has little danger.

The invention discloses an automatic graphite electrode paste feeding, traction operation and discharging system which is characterized in that a hopper for containing graphite paste is conveyed to asecond-layer platform from a first-layer platform and poured into a cooling machine; the conveying line comprises a first-layer conveying line body, a lifting rotating platform, a lifting conveying device and a second-layer conveying line body. Paste poured from a kneading pot is received by the hopper, the hopper is pushed to the lifting rotary platform through the first-layer traction head, thehopper rotates by 180 degrees to be separated from the first-layer traction head, the lifting rotary platform is conveyed to the second-layer platform through the lifting conveying device, and the hopper is pulled to the position above the material cooling machine through the second-layer traction head so that the hopper can be separated for discharging. Then, the operation is reversely repeated to finish one-time feeding; according to the invention, the probability of man-made mistakes is reduced, the safety coefficient is increased, the scattering of the paste is avoided, and the purity of the paste and the product quality are ensured.

The invention discloses an injector. According to the injector, the injection amount of a syringe needle is controlled, the syringe needle is supported, and medicine liquid is filtered through a filter net cover of the bottom. The syringe needle can be supported in the injection process, and the syringe needle is prevented from falling off or being further injected in skin. The injector is characterized in that the two ends of a cylinder are of open structures respectively, a bottom end cover is detachably arranged at the bottom of the cylinder and clamped to the bottom of the cylinder, and afront end cover is detachably arranged at the top of the cylinder and clamped to the top of the cylinder; two through holes are formed in the front end cover, a piston plate is arranged in the cylinder and fits the inner wall of the cylinder, and one end of one of two push rods is connected with the piston rod separately; the other end of one of the two push rods penetrates through the two throughholes in the front end cover, a fixing rack is connected with the other end of one of the two push rods and composed of a middle connection block and two connection plates, and the two connection plates are placed at the two sides of the middle connection block respectively and correspondingly connected with the other end of one of the two push rods respectively.

The invention relates to an automatic cycle startup and shutdown control method and device. The method comprises the steps: a maximum target temperature and a minimum target temperature are obtained according to a preset target temperature and a temperature difference value; run-time of each set is acquired in real time; and each set is controlled to execute and realize the corresponding target temperature according to the run-time of each set. The system comprises: a temperature difference calculation module, a time acquisition module and a task allocation module. According to the invention, the preset target temperature and the temperature difference value are set according to the users, the operation of sets is allocated according to the length of run-time of each set, so that the run-time of each set is balanced, the operation life of the sets are maintained, the energy waste caused by that some sets which is not necessary to run must be started and run at the same time is avoided. The method and device can be widely applied in a field of set control.

The invention discloses electromechanical line overload protection equipment which comprises a shell, a power connection box is fixed to the inner wall of the shell, a power connection block is connected to the inner wall of the power connection box through a reset spring, a pair of power connection plates abutting against the power connection block is fixed to the inner wall of the power connection box. an electromagnet corresponding to the power connection block in position is fixed to the inner wall of the shell, a buffer box is fixed to the upper end of the electromagnet, a protection boxis inserted into the side wall of the shell in a penetrating mode, and a positive pressure block is fixed to the end of the power connection block. The overload protection equipment has the advantagesthat by arranging the electromagnet, when an overload phenomenon occurs in a circuit, the electromagnet can generate an effective strong magnetic field to attract the power connection block to move,so that the power connection block is separated from the power connection plate to disconnect the whole circuit, the safety of the circuit is protected, direct power failure is avoided in the early stage of overload; therefore, a certain time can be provided for the user to retrieve own misoperation without influencing the overall operation of the equipment, and the method is more reasonable and humanized.

Belonging to the field of new energy batteries, the invention discloses an automatic cooling box, an automatic cooling power battery pack and a new energy automobile to solve the technical problems oflow cooling mode efficiency, inappropriate time control and uneven cooling in existing power batteries. The structure of the automatic cooling box includes a top wall, a bottom wall and a vertical wall, as well as a cavity enclosed by the top wall, the bottom wall and the vertical wall. The top wall, the bottom wall and the vertical wall are all hollow walls, and the hollow cavity of the top wallis internally equipped with a liquid phase change medium. The hollow cavity of the bottom wall is internally equipped with a liquid phase change medium and is equipped with a diversion mechanism. Thehollow cavity of the vertical wall is internally equipped with a plurality of inclined closed heat transfer tubes, and each heat transfer tube is internally equipped with a liquid phase change medium, which is a phase change medium with low boiling point. The automatic cooling power battery pack includes a power battery and the automatic cooling box. The new energy automobile includes the automatic cooling power battery pack. The box can automatically uniformize the temperature of the power battery and timely and controllably lower the temperature.

The invention discloses a household Internet of things control system based on 5G channel transmission, and the system comprises a central processing system, wherein the output end of the central processing system is electrically connected with the input end of a 5G channel request sending module through a wire, the 5G channel request sending module is in wireless bidirectional connection with a television station base station, the output end of the television station base station is electrically connected with the input end of a 5G channel processing system through the wire, the output end ofthe 5G channel processing system is electrically connected with the input end of a 5G channel transmitting end through the wire, and the output end of the 5G channel transmitting end is electricallyconnected with the input end of a television host through the wire. The household Internet of things control system based on 5G channel transmission can realize that 5G channels can be used as audio transmission channels in remote areas without laying antenna, optical fibers and the like, the household Internet of things control system replaces the transmission mode of a conventional television, the cost is saved, and the household Internet of things control system can meet the requirement of actual user demand.

The invention relates to a power window control method and system based on a LIN bus. The method includes the steps that a main power window and auxiliary power windows are initialized; the addresses of the auxiliary power windows are distributed automatically according to the on-off condition of a power source; and on-off control over the auxiliary power windows is achieved through the LIN bus by combining the addresses of the auxiliary power windows according to the button state below the main power window. The power window control system comprises a vehicle body controller, a main power window control module, auxiliary power window control modules, the LIN bus and power connecting lines. The main power window control module is connected with the vehicle body controller through the LIN bus. The vehicle body controller is connected with the auxiliary power window control modules through the LIN bus and the power connecting lines. Compared with the prior art, the power window control method and system based on the LIN bus have the advantages that intelligent control is realized, the number of wire harnesses is decreased and cost is reduced.

The invention provides a pool heating device and a water temperature control method. The heating device comprises a heat exchange coil pipe, a temperature control solenoid valve, a water pipe and a temperature transmitter, wherein the heat exchange coil pipe is provided with a water inlet end and a water outlet end; the water inlet end and the water outlet end are arranged out of a pool, and the rest parts are arranged on the bottom of the pool; hot water can be introduced into the heat exchange coil pipe; the temperature control solenoid valve is arranged on the inlet water end of the heat exchange coil pipe for regulating the temperature of the hot water in the heat exchange coil pipe; the water pipe is introduced to the pool and can be introduced with cold water and hot water; and the temperature transmitter is arranged on the bottom of the pool for monitoring the water temperature and transmits a control signal to the temperature control solenoid valve. The pool heating device can be used for heating water in the pool and controlling the water temperature, is simple and low in cost, the opening and closing operation of the temperature control solenoid valve can be carried out according to the temperature transmitter of the pool, and manual control is omitted.

The invention discloses a grout feeding device. The grout feeding device comprises a stirring device, a material weighing device and a discharging device. The stirring device comprises a stirring hopper with an opening in the upper end. A first rotating shaft is connected with the interior of the stirring hopper in a rotating mode, and stirring rods are evenly arranged on the first rotating shaft.The material weighing device comprises a material weighing hopper with an opening in the upper end. The material weighing hopper is located on the top of the stirring hopper, and a pressure sensor isarranged between the material weighing hopper and the stirring hopper. Two rotating plates are arranged on the lower portion of the interior of the material weighing hopper, and a driving assembly which drives the two rotating plates to simultaneously rotate in the same direction is arranged on the material weighing hopper. The discharging device comprises a delivery pump. A feeding inlet of thedelivery pump communicates with the stirring hopper through a first connecting pipe, and a discharging outlet of the delivery pump is connected with a first discharging pipe. The grout feeding devicefeeds materials into a stirring mechanism in a grout mode, and is high in feeding efficiency and little in raising dust.

The invention discloses a servo self-locking hydraulic reset mechanism of a servo self-locking reinforcement hydraulic oil cylinder. The servo self-locking hydraulic reset mechanism comprises a servoself-locking mechanism and a hydraulic reset mechanism; the servo self-locking mechanism comprises a retaining rod, a retaining ring and a disk spring; the surface of the retaining rod is provided with outer ratchets, and the outer ratchets on the surface of the retaining rod is meshed with inner ratchets of the retaining ring; the disk spring is arranged in the retaining ring; and the hydraulic reset mechanism is a reset small hydraulic oil cylinder and enables the servo self-locking mechanism to be separated so that the locking state can be removed through the reset small hydraulic oil cylinder. The servo self-locking hydraulic reset mechanism of the servo self-locking reinforcement hydraulic oil cylinder is provided with the servo self-locking mechanism and the hydraulic reset mechanism, the mechanical self-locking mechanism is large in locking force and safe and reliable in locking, the reset small hydraulic oil cylinder overcomes pulling of the compression force of the disk spring, the retaining ring moves towards the outer side so as to be separated from the part, engaged with the retaining rod, of the retaining ring, accordingly, the portion, connected with the other end ofthe retaining rod is drawn back freely, response is flexible and quick, and safety and reliability are achieved without manual control.

The invention discloses an automatic control type onboard toilet. The automatic control type onboard toilet comprises a clear water tank, a wastewater tank, a wastewater controller, a closestool, a booster pump, a vacuum pump, a vacuum one-way valve, a water-gas separator and the like, wherein a liquid level sensor I, a pressure sensor I valve and the like are mounted on the clear water tank, the clear water tank is connected with a faucet and the closestool through a clear water pipeline, the closestool is connected with the wastewater tank through a wastewater discharging pipeline, the water-gas separator, a liquid level sensor II, a flushing port and the like are mounted on the wastewater tank, the water-gas separator is connected with the vacuum one-way valve and the vacuum pump through a vacuum pumping pipeline, and the wastewater controller automatically controls the booster pump, the vacuum pump, the closestool, the vacuum one-way valve and the like through a wire and an electric connector. The automatic control type onboard toilet has the advantages of being clean, efficient and capable of achieving full-automatic control.

The invention discloses a flame-retardant power distribution cabinet with easy cable arrangement. The flame-retardant power distribution cabinet comprises a cabinet body. A mounting area, a flame-retardant box and a mounting plate are sequentially arranged in the cabinet body from top to bottom. A flame-retardant mechanism is arranged in the flame-retardant box. A plurality of second chutes are symmetrically arranged on the mounting plate, and each second chute is slidably provided with a first partition plate. The two sides of each second chute are provided with a first chute, and each firstchute is slidably provided with a second partition plate, and a first guide column and a second guide column are respectively formed on the side walls of a plurality of first partition plates and second partition plates. The first partition plate, the second partition plate and related accessories are arranged so that a plurality of cables can be conveniently arranged in the power distribution cabinet in a neat and orderly manner, and the maintenance personnel is enabled to find the position of the corresponding cable correspondingly. Meanwhile, when the cable in the power distribution cabinetis short-circuited and catches fire, the flame-retardant mechanism can quickly discharge the air in the power distribution cabinet, and thus the purpose of quickly extinguishing the fire can be achieved.