54results about How to "Realize intelligent automatic control" patented technology

The invention provides a vaccination clinic standardized intelligent management and control system. The system comprises a system control host, multiple data collectors, multiple labels and multiple mobile terminals. The data collectors are distributed in a register room, a vaccination room and an observing room. The labels are arranged in vaccination certificates and correspondingly save identification information of to-be-vaccinated children. The mobile terminals are distributed in the register room, the vaccination room and the observing room. The data collectors and the mobile terminals are connected with the system control host through the local area network. By means of the system, intelligent automatic control of the vaccination clinic standard work process is achieved, and it is guaranteed that all vaccinated persons can finish the whole pre-examination, register, vaccination and observing process with high quality according to requirements; meanwhile, clinic work efficiency is greatly improved and vaccination safety is guaranteed by effectively utilizing idle waiting time of the vaccinated persons.

The invention provides a dispatching control system and method for a sewage system. The dispatching control system comprises a water inlet pump room and first-stage pumping station linkage control unit, a first-stage pumping station and second-stage pumping station linkage control unit, a factory and network combined dispatching control decision-supporting database and a water inlet pump room discretization flow control unit, wherein the water inlet pump room and first-stage pumping station linkage control unit is used for controlling conveying flow of a first-stage pumping station; the first-stage pumping station and second-stage pumping station linkage control unit is used for controlling conveying flow of a second-stage pumping station; the factory and network combined dispatching control decision-supporting database is used for revising and setting control conditions of all control units; the water inlet pump room discretization flow control unit is used for realizing intelligent linkage control of different water inlet flows and different liquid level regions of a pipe network of a sewage plant. By adopting the dispatching control system provided by the invention, the intelligent automatic linkage control of the sewage pipe network and the sewage plant under a dynamic sewage pipe network liquid level condition is realized; the system is convenient to mount, debug and maintain and relatively abundant remote management functions are provided; the whole control system has a device fault early-warning protection function and long-time stable and intelligent dynamic operation control can be realized.

The invention belongs to the technical field of irrigation, and relates to a cored micro pipe irrigation system for greenhouse climbing crops. The system mainly comprises a main water source inlet pipe, a main water source valve, a filter, an electromagnetic valve, a main pipe, hoses, switchover joints, a branch pipe support frame, branch pipes, stress meters, cored micro pipe irrigators, soil moisture sensors and a controller. According to the system, each cored micro pipe is used as an irrigator for delivering water from each branch pipe to the roots of crops; the irrigation water from a water source is filtered by the filter, flows to the main pipe and each branch pipe and enters each cored micro pipe irrigator from the water outlet of each branch pipe; the water entering each cored micro pipe is uniformly delivered to irrigate the crops under the coaction of gravity, capillary force and siphon force of a core layer; under the control of the controller, intelligent automatic irrigation is realized in the whole crop growth period; and for the climbing crops, climbing ropes are substituted by the cored micro pipes, so the climbing ropes are not required to be built any more. The system is suitable for water-saving irrigation of the greenhouse climbing crops.

The invention relates to an electric vehicle air conditioning system intelligent control method based on a human body thermal comfort theory and fuzzy PID control, and belongs to the technical field of full vehicle thermal management. The method comprises the following steps that, S1, an automobile air conditioning system and passenger cabin coupling thermal model is established, and based on thecoupling thermal model, a fuzzy PID controller is established by taking the temperature of the automobile passenger cabin as a control target and taking the rotating speed of an electric compressor asa control variable; S2, an estimator with respect to a current PMV value in the passenger cabin is established based on the human body thermal comfort theory; S3, a memory storage device with respectto the driver temperature adjustment is established, and an average PMV value preferred by a driver recently is calculated; and S4, the real-time control target temperature T<comfort> is calculated,and the temperature of the passenger cabin is adjusted by using the established fuzzy PID controller so as to realize real-time self-adjustment of the comfort temperature of the passenger cabin. The method is simple and effective, short in control time and strong in robustness, and is suitable for being used in a real vehicle air conditioner control system.

The invention provides a cooking apparatus, a cooking device, and a control method of the cooking device. The cooking apparatus is characterized by comprising a temperature detection module and a wireless communication module, wherein the temperature detection module is used for detecting a temperature parameter in the cooking apparatus; and the wireless communication module is used for building communication connection with a terminal so as to send the temperature parameter to the terminal. By using the technical scheme, the operation intelligence and convenience of the cooking device can beeffectively improved; and the timeliness and the accuracy of the temperature sensing control can be effectively improved.

The invention relates to the technical field of medical equipment, in particular to a management device for oxygen concentration and air quality in an air pressurization bin. The device comprises the air pressurization bin, a molecular sieve oxygen and nitrogen separation system, an oxygen recycling system, a nitrogen recycling system, an air quality freshening system and an intelligent micro-electronic control system. The air pressurization bin is communicated with an oxygen source, a buffer gas tank and a gas storage tank; the molecular sieve oxygen and nitrogen separation system is communicated with the air pressurization bin; one end of the oxygen recycling system is communicated with the molecular sieve oxygen and nitrogen separation system, and the other end of the oxygen recycling system is communicated with the oxygen source; one end of the nitrogen recycling system is communicated with the molecular sieve oxygen and nitrogen separation system, and the other end of the nitrogen recycling system is communicated with the air pressurization bin through the buffer gas tank; one end of the air quality freshening system is communicated with air, and the other end of the air quality freshening system is communicated with the gas storage tank; the intelligent micro-electronic control system is connected with the air pressurization bin, the molecular sieve oxygen and nitrogen separation system, the oxygen recycling system, the nitrogen recycling system and the air quality freshening system. The invention further provides a using method of the management device. The using method includes the steps S1-S6. The management device can rapidly reduce oxygen concentration in the air pressurization bin and improve air quality in the bin.

The invention provides a remote measurement and control machine-mounted device and method for a combine harvester. The device comprises an ARM control module, a power module, a sensor module, a GPS positioning module, a wireless data transmission module, a rotating speed control device and a touch screen, wherein the power module, the sensor module, the GPS positioning module, the wireless data transmission module, the rotating speed control device and the touch screen are connected with the ARM control module. The wireless data transmission module is connected with an upper computer. The method comprises the steps that rotating speed signals are collected through the sensor module and transmitted to the ARM control module, the ARM control module recognizes an intelligent control algorithm on the basis of a rotating speed difference mode for processing the rotating speed signals, an instrument is sent to the rotating speed control device for execution, and the advance speed of the combine harvester is intelligently controlled; meanwhile, the GPS positioning module collects and processes geographical position information of the combine harvester, and the wireless data transmission module transmits the information to the upper computer; the real-time data information transmitting and receiving function between the combine harvester and the upper computer is achieved, the working efficiency of the combine harvester during working is ensured, and remote monitoring and scheduling carried out on the combine harvester through a control center are achieved.

The invention relates to an intelligent toilet. The intelligent toilet comprises a seat basin, a water tank, a water tank flushing water channel, a toilet seat ring, a toilet cover and a toilet cover rotating shaft, wherein the water tank flushing water channel is connected between the seat basin and the water tank; and the toilet cover rotating shaft is connected between the toilet cover and the seat basin; the intelligent toilet is characterized by further comprising a control device, a video monitoring device, a water tank water flushing device and a toilet cover opening and closing driving device, wherein the video monitoring device is arranged on the front side of the seat basin and has a forward or obliquely downward lens; the video monitoring device is connected with the control device to monitor the service state of the seat basin in real time and feed back the service state to the control device; the control device is connected with the water tank water flushing device to realize the water flushing control function according to the service state of the seat basin; and the control device is connected with the toilet cover opening and closing driving device to realize the toilet cover opening and closing control function according to the service state of the seat basin. The invention is to provide an intelligent toilet, which can reduce the direct contacting operation of the people, increase the sanitary level in use and realize interlocked automatic control of the water flushing and toilet opening and closing.

An intelligent control skylight sunshade curtain capable of automatically sensing light, temperature and rain is provided. The skylight sunshade curtain can be automatically closed when sunlight is strong, the temperature is high and it rains, intelligent automatic control is perfectly achieved, the convenience of life is greatly improved, and the intelligent experience of an automobile is improved. The curtain comprises a curtain cloth body, a winding mechanism and a peripheral frame, wherein a connecting structure used for being fixedly connected with a vehicle body is arranged on the periphery of the peripheral frame; the winding mechanism is fixedly arranged at one end of an inner cavity of the peripheral frame in the length direction; curtain cloth body guide rails are arranged on thetwo side walls of the peripheral frame; two sides of the curtain cloth body are respectively wound or unwound along the curtain cloth body guide rails, one end of the curtain cloth body in the lengthdirection is fixedly connected to a winding shaft of the winding mechanism, a side pipe is fixedly arranged at the other end of the curtain cloth body in the length direction, and sensor mounting areas are arranged on the upper surfaces of two sides of the side pipe.

The invention discloses a movable plasma sterilizer, and belongs to the technical field of disinfection and sterilization devices. The movable plasma sterilizer comprises a mounting shell, wherein a mounting base is fixedly connected to the bottom end of the mounting shell, universal wheels are fixedly mounted at the front end of the bottom face of the mounting base, driving wheels are fixedly mounted at the rear end of the bottom face of the mounting base, falling sensors are fixedly connected to the side wall and the front wall face of the mounting base, and the front wall surface of the mounting base is also fixedly connected with an ultrasonic sensor; a power interface is embedded in the rear wall surface of the mounting base, and the power interface is electrically connected with the battery pack. The problems that in an existing design, only air sterilization work can be carried out at a fixed point, and effective air purification and germ sterilization effects cannot be carried out on air in places with large people flow, dense people and large space are effectively solved.

The invention relates to a low-temperature oscillation charging control circuit and method for a storage battery pack. According to the control circuit, the positive output end of a charger is connected to a positive wiring terminal used for connecting the storage battery pack through an inductor L1, an inductor L2 and a capacitor C1 which are connected in series, and the capacitor C1 is connectedto two ends of a switch K in parallel; the negative output end of the charger is divided into two paths, one path passes through a switching device V and a diode D1, which are in reverse parallel connection, and is connected to a connection node between the inductor L1 and the inductor L2 which are connected in series, the other path is connected to a negative wiring terminal used for connectingthe storage battery pack, and a control pole of the switching device V is connected to a switch control circuit through a driving circuit. The internal resistance increases due to the polarization orvulcanization of the storage battery in the low temperature environment, which results in a phenomenon of no charge or insufficient charge. The oscillation charging method of the invention enables high-frequency alternating current flowing through the battery pack to greatly reduce or eliminate the polarization or vulcanization of the batteries, thereby eliminating the internal resistance of the batteries caused by the low temperature in a targeted manner, reducing the internal resistance of the batteries, promoting the consistency of the internal resistance of the batteries, and further activating the batteries and prolonging the service life of the storage battery pack.

The invention provides a control system and method for a sunshade curtain for an automobile skylight. The control system for the sunshade curtain for the automobile skylight is simple in structure, and capable of effectively realizing intelligent automatic control over the sunshade curtain for the automobile skylight. The control system for the sunshade curtain for the automobile skylight comprises a controller for the sunshade curtain for the automobile skylight, a sunlight sensor and an interface module, wherein the sunlight sensor and the interface module are in communication connection with the controller for the sunshade curtain for the automobile skylight through an automobile CAN / LIN bus; the sunlight sensor is arranged at the position of a front windshield of an automobile, and used for detecting sunlight radiation values in different orientations of the sun, and sending sunlight radiation information to the automobile CAN / LIN bus; and the interface module is used for providinga setting interface, and sending setting information in the interface to the automobile CAN / LIN bus, and the controller for the sunshade curtain for the automobile skylight is connected with a sunshade curtain module to realize control over the opening and closing of the sunshade curtain.

The invention discloses a rain sewage diverting and guiding system of a valley-type waste landfill and a using method thereof and belongs to the field of waste landfills. The system comprises a partition dam, a sewage pipe, a rainwater collecting pipe, a geotextile composite drainage network and non-woven geotextile, wherein the position from the slope surface of a landfill region to the surface layer of a slope toe of the landfill region is provided with the layer of non-woven geotextile, the position from the lower face of the portion, on the slope toe of the landfill region, of the non-woven geotextile to the bottom of the landfill region is provided with a layer of double-coarse-face membrane II, a sewage collecting floral pipe is arranged in the landfill region, the sewage collecting pipe comprises the sewage collecting floral pipe and a sewage guiding and draining pipe which are communicated, and the sewage guiding and draining pipe is located in the partition dam which is further provided with the rainwater collecting pipe. The system aims at solving the problem that because rain sewage diversion of a valley-type waste landfill in the prior art is not thorough, the discharge amount of landfill leachate is increased, and the system has the advantages of being high in rain sewage diversion effect, easy to manage and low in constructing cost.

The invention discloses an indoor unit display lamp control method. The indoor unit display lamp control method comprises the steps that after an air conditioner is started, setting information of the turn-off time of a display lamp is received; if the setting information is received, the indoor unit display lamp is turned off when the current time is the display lamp turn-off time corresponding to the setting information; and if the setting information is not received, the indoor unit display lamp is turned off when the current time is the display lamp turn-off time set last time. The invention further discloses the air conditioner and a computer readable storage medium. Whether the setting information of the turn-off time of the display lamp is set by a user or not is judged through a system, then whether the current time is in the turn-off time of the display lamp or not is judged, turning-on and turning-off of the indoor unit display lamp are controlled, automatic control over turning-off of the display lamp is achieved, operation steps are simple, and the intellectualization lever is higher.

The invention belongs to the Internet technical field and provides a smart home environment control method and device. The method includes the following steps of: obtaining current date parameters; obtaining season division rules, and selecting corresponding season patterns according to the date parameters and the season division rules; and controlling home electric appliances to work according to different season patterns. With the smart home environment control method and device of the invention adopted, automatic control on the home electric appliances can be realized, and remote control is not needed, and energy consumption can be reduced, and indoor environment can be more comfortable.

The invention relates to the field of road safety, and discloses a road warning device in rainy days. The road warning device comprises a warning board, a controller and a humidity sensor, wherein an electronic slogan is arranged on the warning board; the humidity sensor is used for transmitting a detected rain signal to the controller; the controller is used for controlling bright and dark conditions of the electronic slogan on the warning board. The warning function of the road warning device can be automatically switched on in the rainy days, and the warning function can be automatically shut off; the road warning device is wide in application range, does not need manual manipulation, and realizes intelligent automatic control.

The invention discloses a self-replacement nursing and cleaning device, and belongs to the technical field of medical care. The device comprises an absorbent cotton reel, a rolling-up roller, a liquidconveying tube and a shell body, the rolling-up roller is connected with a motor, and a pushing injection cylinder body is arranged in the shell body; an oscillating bar is hinged to the upper end ofa pushing injection piston in the pushing injection cylinder body, a crank disc is hinged to the upper end of the oscillating bar, and one side of the crank disc is connected with a driving shaft; the other end of the driving shaft is connected with a transmission shaft through a bevel gear pair, and the transmission shaft is connected with the rolling-up roller through a belt wheel and a transmission belt; a strip-shaped slide groove vertically formed is formed in the portion, connected with the driving shaft, of the crank disc, the driving shaft and the transmission shaft are lifted and lowered synchronously, a lifting locking assembly is arranged in the strip-shaped slide groove, and a tensioning assembly is arranged on one side of the transmission belt. According to the self-replacement nursing and cleaning device, self-replacement of absorbent cotton can be achieved, medicine liquid spray is synchronously achieved, the spray amount of medicine liquid can be adjusted, and cross infection can be avoided; frequent replacement of cotton buds or frequent starting of corresponding components can be avoided, the self-replacement nursing and cleaning device is convenient to use, thenursing effect is improved, and the nursing efficiency is improved.

The invention discloses an intelligent assembly trolley with a direct-current impact type electric wrench. The intelligent assembly trolley with the direct-current impact type electric wrench comprises a trolley frame; the trolley frame is provided with an electric lifter and the direct-current impact type electric wrench, and is further provided with a traveling wheel, a direct-current travelingdrive motor, a steering wheel and a direct-current steering drive motor; the trolley frame is provided with a storage battery, a solar charging panel, a solar charger and a hand push handle; the handpush handle is provided with a control cabinet, a control panel and a control switch; the direct-current impact type electric wrench comprises a main shaft, a flying wheel, a clutch, a drive gear anda direct-current motor; two impact blocks are arranged between two flying wheel plates; two pressing plates connected together through a reset tension spring are symmetrically arranged on the outer sides of the two impact blocks; the two ends of the pressing plates are inserted in reset square holes, in the same side, of the two flying wheel plates; and a clutch rack is provided with a blocking pin capable of preventing a friction plate to do relative sliding. The direct-current impact type electric wrench is installed on the intelligent assembly trolley, operation and usage are quite convenient, and noise and working intensity can be greatly lowered.

The invention discloses a semiconductor refrigeration ice cream maker controller. The semiconductor refrigeration ice cream maker controller comprises a controller, a refrigerating device, a stirring motor and a torsional moment detecting module, wherein the controller is separately connected with the refrigerating device, the torsional moment detecting module and the stirring motor; the semiconductor refrigeration ice cream maker controller further comprises a temperature-reducing speed detecting module; and the controller is used for preferentially comparing a temperature-reducing speed signal with a preset temperature-reducing speed threshold, and starting the torsional moment detecting module or a timing control module according to the comparison result of temperature-reducing speed. According to the semiconductor refrigeration ice cream maker controller disclosed by the invention, the quantity of food materials is calculated according to the temperature-reducing speed, and various different control schemes are executed respectively according to the quantity of the food materials, wherein the control schemes include three control modes, namely a stirring motor torsional moment control mode, a timing control mode and a timing / torsional moment dual control mode, so that automatic identification of the made food materials is achieved, and intelligent and automatic control of an entire making process is realized according to the information of the quantity of the food materials.

The invention discloses a method for adjusting network port aggregation. The method comprises the steps of: monitoring the flow cumulative value of a network load all the time to obtain the instantaneous flow cumulative amount in pre-set time, processing the instantaneous flow cumulative amount to obtain the instantaneous flow value, wherein the instantaneous flow value at every moment is the flow value of the network load, and determining the corresponding network port aggregation state by judging the instantaneous flow value and the change tendency. The problem that the network performance is influenced when network data is lost due to the fact that manual port aggregation state operation is not in time can be avoided. The invention further discloses a device for adjusting the network port aggregation having the above beneficial effects.

The invention discloses an intelligent video monitoring and alarm management system for a public building. The system comprises digital image devices and a control center, the digital image devices are connected through a medium IP network, and the control center is connected with the medium IP network. The digital image devices are arranged at fire alarm access control positions, parking place entrance and exit positions and an attendance checking access control position. By intelligent linkage with fire protection, access control cards and attendance checking, intelligent linkage of fire alarm, access control door opening and closing, a parking place system and videos is realized, and accordingly intelligent automatic control is realized. On the basis of a WINDOWS platform, the system adopts advanced micro kernel and plug-in development technologies and is stable and flexible in software architecture, and organization management and organization based equipment management and permission management are added; in addition, by addition of concentrated storage service, streaming media forward service, alarm forward service and WEB client service software, integral demands of general network monitoring clients can be better met.

The invention discloses a pressure and temperature precisely controllable hot pressing molding device for a friction material. A hot pressing system comprises an output acquisition card and a hot press. A computer display control system comprises an input acquisition card and a computer. An intelligent die system comprises a pressing body, a die and a sensor, a through hole is formed in the die, the sensor is arranged in the through hole, the pressing body comprises a bearing block, a sensor carrier and a main pressing body, an upper zone of the main pressing body is a bearing block connecting zone, the bearing block is inserted in a hollow part and connected with the main pressing body, a middle zone of the main pressing body is a sensor carrier connecting zone, the zone is in a shape of a groove, the sensor carrier is embedded in the groove, and a lower zone of the main pressing body is of a solid structure; the sensor is vertically mounted in a deep hole in the sensor carrier. The intelligent die system, the computer display control system and the hot pressing system are sequentially connected. Accurate and intelligent automatic control is realized over the hot pressing molding key technical parameters of the friction material, and temperature and pressure values required by the molding of the friction material in the die are accurately regulated.

The invention provides a cooking utensil, a control method of the cooking utensil and a computer readable storage medium. The cooking utensil comprises an object carrying part provided with a radiation area, a heating piece configured to be suitable for heating the radiation area, a capacitive sensor arranged on the object carrying part, and a controller which is electrically connected with the capacitive sensor and the heating piece. The controller is configured to be suitable for controlling the working state of the heating piece according to the capacitance value of the capacitive sensor, so that the capacitive sensor is used for replacing a thermistor, and high-temperature protection on the cooking utensil can be realized without detecting a temperature value, the accuracy and timeliness of high-temperature protection of the cooking utensil are greatly improved, the reliability of the product is improved, and the cooking utensil is suitable for popularization and application.

The invention relates to the technical field of illumination lamps, and discloses a matrix type smart traffic tool illumination system. The matrix type smart traffic tool illumination system comprisesan illumination lamp, a central processing unit, a Beidou / GPS module, a vehicle speed detection module, a radar module, a weather recognizing module, a communication module and smart terminal equipment, wherein the Beidou / GPS module, the vehicle speed detection module, the radar module and the weather recognizing module are in data connection with the central processing unit respectively; the illumination lamp is connected with the central processing unit; the smart terminal equipment is in data connection with the central processing unit through the communication module; the illumination lamp comprises a circuit board, LED lamp beads and a light guide device; the LED lamp beads are arranged on the front end face of the circuit board in a matrix arrangement way; light guide columns corresponding to the LED lamp beads one by one protrude from the front end wall of the light guide device; and the current magnitude of the lamp beads is adjusted through the central processing unit in order to adjust the color temperature and brightness of a light source. Through the technical scheme of the invention, superior illumination can be provided according to different road and weather conditions, and the driving safety is ensured.

The invention relates to an intelligent diffusion oxygen supply control terminal. The terminal comprises the following modules: a control unit CPU, a storage module, a programming module, a sensing module, a man-machine interaction module and an execution module, wherein the storage module, the programming module, the sensing module, the man-machine interaction module and the execution module all are electrically connected with the control unit CPU; the sensing module comprises an air temperature and humidity sensor, a CO2 concentration sensor, an oxygen sensor and an air pressure sensor and is used for acquiring indoor environment parameters including temperature and humidity parameters, a CO2 concentration parameter, an oxygen concentration parameter and an air pressure parameter; the storage module is used for storing indoor environment parameters; the programming module is used for controlling simulation debugging of the terminal; the man-machine interaction module is used for indoor parameter display and function control; and the execution module is used for controlling an indoor air conditioning system, an exhaust system and an oxygen supply system. The intelligent diffusion oxygen supply control terminal has the beneficial effect that one set of intelligent diffusion oxygen supply control terminal is provided.

The invention provides a shaping method and device for a cutting tool, and belongs to the technical field of intelligent numerical control machining of the cutting tool. The method comprises the following steps that firstly, a three-dimensional model of the tool is established, the relation between plastic deformation and stress of different positions of the tool is analyzed through the simulation technology according to a tool material, and then an automatic shaping device for the tool is designed. Deformation detection and shaping tasks of the tool are automatically completed, intelligent automatic control over the shaping process of the cutting tool is achieved, the production efficiency and production precision of shaping of the cutting tool are effectively improved, and manpower is saved.

An artificial intelligence (AI) intelligent automatic control system used for an air detoxification machine belongs to the purifier technology field. A humidity sensor adopts a chip sht20 and is installed on an air detoxification machine pedestal. A detected humidity signal is transmitted to a main control chip STM32F103CBT6. The main control chip transmits the signal to a subsequent forward regulation circuit and / or a negative regulation circuit composed of TS3A5017 and TL494, a duty ratio is adjusted and a needed stable voltage is acquired. According to the different humidity, an appropriatehigh voltage is acquired. The negative oxygen ions of the air detoxification machine can be transmitted far, and a high adsorption capacity is achieved, and electrical noise and electrical safety problems are not generated. In the invention, an artificial intelligence (AI) technology is applied, intelligent automatic control (without manual intervention) is realized, the system is good for the stability and the reliability of an air detoxification machine equipment function, the usage comfortableness and the electrical safety of equipment, and the universality of a usage environment are increased, and the system is good for the usage frequency of the air detoxification machine, and market competitiveness is increased.

The invention discloses an automatic control system and method for pressure, flow and water attack of a pump room. The automatic control system comprises two electro-hydraulic valves, a plurality of pressure sensors and a controller. The electro-hydraulic valves are respectively implemented as a pressure release valve and a pressure reducing valve, the pressure release valve is arranged on a pressure release branch pipeline of the pipeline, and the pressure reducing valve is arranged on the pressure reducing branch pipeline; the electro-hydraulic valve comprises a main valve, a first control valve and a second control valve, the main valve is provided with a valve cavity, the first control valve is arranged on a first guide pipe, communicated with the valve cavity, of the inlet end of the main valve, and the second control valve is arranged on a second guide pipe, communicated with the valve cavity, of the outlet end of the main valve; the pressure sensors are arranged at the inlet ends and the outlet ends of the two main valves and the preset positions of the pipeline respectively. The first control valve, the second control valve and the pressure sensor are all in electric signal connection with the controller. The control system can save energy, reduce consumption and reduce water hammers.