70 results about "Conditioned reflex" patented technology

The invention relates to an animal smell learning and training method and the system thereof, and the invention comprises the following steps: (1) before training animals, cut water supply for a long period of time, make animals have strong desire for finding water during training; (2) put animals into training ground, when training, supply the computer control system with two kinds of gas having various odors, then discharge them randomly in turn; (3) if under one kind of odor the animal licks water, it will be given some water as reward; while if under the other kind of odor the animal licks water, it will be given electric shocks as punishment; (4) test more than one hundred of times circularly like that, if animal can distinguish these two various odors, a correct operant conditioned reflex is created, according to the animal behaviour, whether the animal has the ability of distinguishing these two kinds of odors can be determined. The invention use multi-functional PCI data acquisition card, video capture card and control software in the system, so that it is able to control and record the experiment process automatically and analyze behaviors.

The present application takes advantage of a simultaneous three pronged approach that converts sound to electricity and subsequently to vibration and ultrasound. The vibrations and electricity are transmitted via skin nerves to the brain to give the deaf or hard of hearing person “hearing sensation” through conditional reflex. The ultrasound wave is transmitted wirelessly to skull and then via bone conduction to the brain and inner ear. This hearing device is not solely dependent on the partially or totally damaged or absent inner ear.

The invention relates to an amphetamine addict craving evaluation method. Craving of an amphetamine addict for amphetamines is induced by virtual reality technology, and whether craving of the addict for the amphetamines is induced successfully or not is evaluated by calculating objective data of heart rate variability of the addict. By the aid of the theoretical framework of conditioned reflex, most significant end multimedia information input is added and physiological signals are acquired based on psychology, relevant managers can conveniently evaluate the addict at regular intervals, and the recurrence possibility of the addict is maximally reduced.

Different from other malicious code detection and defense methods, a malicious code detection and defense method is characterized in that a malicious code detection and defense system is built by the aid of a centerless network based on P2P (peer-to-peer). Running of an unknown program cannot be stopped, the unknown program can be monitored in the subsequent running process, mass data obtained by monitoring the program are processed to obtain some strategies, the strategies are similar to conditioned reflex and tell a defense portion how to process a certain program, a response portion tells the defense portion what to do for a certain program, and the main content includes terminating malicious processes, terminating network connection, recovering broken registry keys, recovering broken files, preventing a kernel module from loading and modifying, recovering services and recovering tampered kernel information. The malicious code detection and defense method has the advantages that autonomic update and rapid response are realized, a user and the program are transparent, and after effects are avoided.

A method of conditioning a living body of a patient to associate the unconditioned stimulus (US) of decreased sympathetic nerve activity (SNA) with the conditioned stimulus (CS) or offending agent to cease or reduce defensive reactions or symptoms. The US involves non-invasive, mechanical stimulation of the sympathetic ganglia, which is paired with the offending stimuli or representation of the offending stimuli to modify pathologically conditioned reflexes of various systems involved in a reaction. In addition, conditions are treated by using digital representations, preferably provided via a computer, to represent the offending stimulus in order to engage the multimodal functioning of the brain. Sensory stimulation is used in conjunction with the various modalities of stimuli to condition the body to respond more appropriately to the stimulus.

An ecological environment-friendly pig raising method includes the steps: selecting and finishing a farming place; setting the farming place: bricking to form enclosing walls according to a standard per mu, building pig sheds in the middle of the farming place in a long row manner, connecting the pig sheds to the peripheral enclosing walls by the aid of bricks, and enabling the farming place per mu to divide into two areas; setting the pig sheds; managing farming areas: opening one side door of each pig shed, placing pigs into one area, replacing the pigs to the other area according to the period, and taking a quarter as a period; managing domestication: enabling the pigs to form conditioned reflex, enabling the pigs to eat dinner in the pig sheds, and guaranteeing normal diet of the pigs; managing diet: enabling the pigs to freely forage weeds and wild fruits, playing music when the pigs eat the dinner, adding pig feed; and enabling the pigs to supplement eating capacity needed by the pigs; managing pathology. The ecological environment-friendly pig raising method respects survival rights of the pigs, food digging habits of the pigs are recovered, healthy food is produced, natural laws are met without damaging natural environments, and local natural resources are furthest developed and flexibly used, so that efficient production of the pigs is achieved.

The invention provides a method and a device for establishing a superficial sensory disturbance animal model. The method comprises the following steps: (1) establishing operant conditioned reflex avoiding noxious stimulation for animals; (2) preparing hemiplegia models for animals which establish conditioned reflex; and (3) only exposing the affected limbs of hemiplegia animals, and screening superficial sensory disturbance. The device is suitable for the method for establishing the operant conditioned reflex avoiding shock stimulation for animals, which comprises a box body, a circuit control device, and a shock device and a power-off device which are positioned at the bottom of a box. The method for establishing the superficial sensory disturbance animal model provided by the invention can accurately record the performance of animals in the process of experiments in detail and facilitate the collation and statistics of data, can establish a superficial sensory disturbance model of affected limbs of the animals after stroke, has the advantages of simple operation, accurate data, easy training for animals, short test cycle and the like; and the corresponding device has simple structure and easy operation.

The invention belongs to the technical field of experimental devices, relates to an experiment device for preparing an experimental animal model, in particular to an acousto-optical-electric programmable random stimulator, which consists of a singlechip, a display screen, an input keyboard, a voltage sampling unit, a voltage regulating transformer, an electric shock control unit, an acousto-optical control unit, an electric shock mouse cage and acousto-optical equipment, wherein the singlechip is connected with the display screen, the input keyboard, the voltage sampling unit, a motor control power supply and the acousto-optical control unit respectively; an external power supply is used for supplying power to the voltage sampling unit and the motor control power supply through the voltage regulating transformer; the motor control power supply is connected with the electric shock mouse cage; the acousto-optical control unit is connected with the acousto-optical equipment. As is proved by a using result, due to the adoption of the acousto-optical-electric programmable random stimulator, the learning and memorizing processes of the experimental animal model can be hindered, the formation of conditioned reflex is delayed, and the modeling efficiency is effectively increased; the stimulator can be applied to preparation of stress-induced hypertension animal models.

The present application takes advantage of a simultaneous three pronged approach that converts sound to electricity and subsequently to vibration and ultrasound. The vibrations and electricity are transmitted via skin nerves to the brain to give the deaf or hard of hearing person “hearing sensation” through conditional reflex. The ultrasound wave is transmitted wirelessly to skull and then via bone conduction to the brain and inner ear. This hearing device is not solely dependent on the partially or totally damaged or absent inner ear.

The invention discloses a multi-mode intelligent bird repellent device and belongs to the field of bird expellant equipment. The device comprises a detection part, an analysis control part and a birdexpellant part, wherein the detection part comprises a sensor; the analysis control part comprises a controller and a power supply module for supplying power to the controller; the bird expellant partcomprises a combination of at least two of an electric shock bird expellant device, a chemical bird expellant box and a sound bird expellant; the output end of the sensor is electrically connected with a corresponding input end of the controller; a corresponding output end of the controller is electrically connected with corresponding input ends of bird expellant parts respectively. The multi-mode intelligent bird repellent device comprehensively work in multiple bird expellant modes, a plurality of measures are taken, birds are expelled remotely with sound and smell, birds which are not expelled remotely and fly near can be electrically shocked, a stabbing pain effect can be achieved, then the birds are not dear to fly to tower distribution rod towers because of conditioned reflex, and the birds can be effectively expelled from power distribution equipment; the whole set of the device does not need to be powered off in the mounting process, an operator does not need to get close to an electric device, and thus the body security of the operator can be ensured.

The invention discloses an artificial piglet-nursing machine which mainly comprises a foodstuff liquid storing tank, a foodstuff distributing pipe, a foodstuff conveying pipe, an artificial sow trunk, an electrical heating pipe, a temperature controlling and adjusting device and a set of mutually independent milk-giving units of the same structures. The artificial sow trunk is of a horizontally-lying cylinder shape. The milk-giving units penetrate through the artificial sow trunk from top to bottom. The belly of the trunk is provided with artificial sow breasts and artificial sow nipples. The trunk is filled with water, can preserve heat of foodstuff after being heated properly, can also simulate the temperature of sows, and gives piglets a sense of reality and a sense of security. After the piglets finish eating, massage can be carried out on the soft artificial sow breasts. The artificial sow breasts with elasticity and the temperature can bring psychological safety and satisfaction to the piglets. A loudspeaker box is further installed on the upper portion of the artificial sow trunk and plays humming sound of the sows so that good interactivity conditioned reflex of the piglets can be built and psychological stress on the piglets caused by weaning and sudden separation from the sows can be relieved.

The invention relates to the technical field of sheep raising, and discloses a method for promoting rapid growth of wool sheep wool. The method comprises the steps of lamb docking, temperature difference treatment, feed treatment and sanitary control; sheepshearing can be performed 3-4 times every year, and the wool yield is increased by 38.5%; docking is performed rapidly after lambs are born, physical development of lambs is promoted, feed is saved, lamp tails can be fermented into organic fertilizer, and the raising income is increased; the lambs are subjected to high and low temperature treatment, fixed conditioned reflex is formed, wool growth is stimulated, and the wool growth speed is increased; different feeds or additives are fed to the lambs in different growth periods, microelements are enriched, sufficient nutrients are provided, and wool growth is promoted; a traditional Chinese medicine solution is sprayed periodically to the sheep in different periods, so that the method is low in cost, safe, free of toxicity and capable of killing pathogenic microorganisms, the sheep disease rate is lowered to 2-3%, drug residues are avoided, the wool is made to be long, thin and white, the healthcare function is powerful, the grade of the wool is improved, and the economic income of a farmer is increased by 24.6%.

The invention discloses a twenty-five-radical Chinese-form code input method, which belongs to the field of computer Chinese-character input methods. The method is a pure-form code input method which is based on Chinese character radicals and supplemented by five basic strokes and 25 stroke combinations. The method provided by the invention is characterized in that the information of Chinese characters such as the clearest structures, radicals, strokes and the like are encoded, five types of single strokes, 25 types of double strokes and 25 radicals of the information are regularly distributed on a keyboard, except 25 keys outside a folding area, each key is only corresponding to one radical, so that a conditioned reflex that the radicals are known by seeing the keys and the keys are known by seeing the radicals is easy to form, and the correspondence between the key and the radical is not required to be memorized mechanically. The method provided by the invention has the advantages that the coding rule is simple without any last-stroke identification code; and a national standard first-level character library and a national standard second-level character library only have 130 repeated code characters, and the dynamic code-repeated ratio is 0.4 percent, therefore, 98.5 percent of Chinese characters can be input by third-level brevity codes so as to realize the perfect unification of learnability and high efficiency.

The invention discloses a twenty-six radical etymon harmonious code Chinese character input method. The twenty-six radical etymon harmonious code Chinese character input method is a pure shape code Chinese character input method mainly adopting common radical etymons and also adopting single strokes and twenty-five double strokes formed by five kinds of single strokes in a pairwise combination mode. The most explicit structures, common radicals, strokes and other information of Chinese characters are coded, the five kinds of single strokes, twenty-five double strokes and twenty-six common radical etymons are distributed on an English keyboard by exact rules, each English letter key corresponds to a unique common radical etymon, people can know the corresponding etymon from a key and vice versa, conditioned reflex can be formed easily, and rote memorization is not needed. Coding rule is simple, and no end identification code exists. The number of characters with repeated codes in the global primary character library and global secondary character library is small, dynamic repeated code rate is only 5% or so, 93% of Chinese characters can be input with three-level brevity codes, and high-speed touch typing can be easily achieved. The input method is easy to learn and remember and hard to forget, the number of repeated codes is small, and perfect unification of easy learning and efficient inputting is achieved by the adoption of the Chinese character input method.

The invention discloses a method for domesticating wild elks during the lactation period, and relates to the field of domestication of wild animals. The problems about the risk of emerging an infectious disease and the threat of elk population survival are solved. By manually building a house and a place, and using beestings to replace colostrum of young elks, lactation work is gradually completed; in the aspect of daily management, sanitation and disinfection work are well done, and epidemic treatment is enhanced; in the aspect of domestication, the elks are regularly domesticated and managedto form conditioned reflex. By means of the method, domestication management of the wild elks during the lactation period is achieved, the constitution of the post-weaning young elks is healthy, andtherefore, a solid foundation is laid for actual realization of an elk domesticated domestic strain and socialized protection of elk species.

A bait for trapping swamp eels via a ground cage comprises the following components according to weight: 1,000g of ultramicro rice bran, 5g of peptide sweeteners, 100g of wine-immersed semen litchi, 20g of citric acid, 15g of honey, 30g of earthworm powder, 150g of sticky rice, 5g of rose hydrosol, 50g of lily, 20g of herba portulacae, 20g of rapeseed dregs, 20g of broad bean skin, 15g of fried groundnut kernels, 5g of edible salt, 20g of green grass powder, 5g of corn peptide, 5g of saponin and proper amount of semen litchi immersion solution. Traditional flour is replaced by ultramicro rice bran, so foot fragrance given off by the bait can be quickly diffused after the swamp eel bait is placed in water and a sense of hunger is sped up for the swamp eels; based on physiological rules of the swamp eels, eating habit and sound transmission principle as well as conditioned reflex, the swamp eels can quickly swim toward the strong fragrance to fight for the bait; and the fragrance can effectively attract the surrounding swamp eels, so great trapping effect can be achieved and the purpose of the bait for trapping swamp eels via the ground cage can be realized.

The invention is called smoking cessation method, which relates to a smoking cessation method. The purpose is to provide a new method for realizing smoking cessation without using any medicines and smoking cessation products. The theoretical basis of the smoking cessation method is Pavlov's conditioned reflex theory, i.e., a person can lose interest in smoking as long as a kind of painful stimulation is given to the person during smoking, so that the purpose of quitting smoking is achieved. The method of giving painful stimulation to the person is that the person purposefully holds smoke in the throat until the person has vomiting reaction. Each time when resmoking, the person does the same operation and is painfully stimulated, and after multiple times of repetition, new conditioned reflex is established until the person refuses to smoke. The smoking cessation method does not use medicines and need the help of doctors, smokers can operate the smoking cessation method alone anytime and anywhere, not only is the demand on smoking satisfied, but also the purpose of quitting smoking can be achieved, and the smoking cessation method has the characteristics of simplicity, reliability, no cost and easy popularization.

The invention provides a syllable initial and syllable rime double-keyboard sliding input method for inputting Chinese characters through a touch screen. The method involves a syllable rime code scheme, a syllable rime keyboard, a syllable initial code scheme, a syllable initial keyboard, an input power defining and screen layout rule and an input rule. The method is that the syllable rime is divided into seven codes including (a), (e), (i), (o), (u), (n) and (ng), and accordingly, a 3*3 syllable rime keyboard is formed; meanwhile, the syllable initial of the Chinese character is distributed on the 3*3 keyboard; two keys are pentagonal; the syllable initial is marked in different carry bits to represent different input modes; when entering an input interface, syllable initial characters can be inputted by touching or sliding to the syllable initial key, and syllable rime characters can be inputted on the immediately-displayed syllable rime keyboard by sliding and linking with corresponding keys; in addition, other shortcut functions are achieved. With the adoption of the input method, the man-machine interaction steps can be reduced, the potential memory for the keys can be quickly formed, and the inputting habit of the conditioned reflex manner can be quickly developed.

The invention relates to an automatic traditional Chinese medicine decoction robot special used in a hospital. The automatic traditional Chinese medicine decoction robot comprises a base plate, wherein a fixing device is installed at the front end of the base plate, a clamping and conveying device is installed on the base plate, and an adjusting device is installed on the lower side of the rear end of the clamping and conveying device. The problems can be solved that a gallipot needs to be directly taken or put down from an existing heating device in the traditional Chinese medicine decoctionprocess in an existing hospital, the traditional Chinese medicine decoction time needs to be controlled manually, decoction devices are limited in the existing hospital, the traditional Chinese medicine decoction efficiency is affected, scalding is easily caused when the gallipot is directly taken or put down from the existing heating device, gallipot breakage is caused by conditioned reflex of aworker scalded by the gallipot when the gallipot is manually taken after decoction, manual traditional Chinese medicine decoction time control easily causes gallipot breakage due to unforeseen circumstances, the effort for manual traditional Chinese medicine decoction control is limited, multiple gallipots cannot be controlled simultaneousl, the safety is poor, the labor intensity is high, the working efficiency is low, and the like. A function of automatic traditional Chinese medicine decoction can be achieved.

The invention discloses a vibration exciter based driving simulation system and method. The system comprises an automobile driving simulator, an excitation control module and a vibration exciter in a driver cab of the automobile driving simulator; the excitation control interacts with a simulation module of the automobile driving simulator, obtains data from the simulation module, makes judgment according to traffic laws and regulations and traffic safety risk, and controls motion of the vibration exciter according to a judgment result; and when driving simulation violates the traffic laws and regulations or has certain traffic safety risk, the vibration exciter stimulates a driver by exciting vibration under a control command of the exciting control module. In the simulated driving process, judgment of traffic laws and regulations and traffic safety risk is made according to present traffic environment parameters and data of a vehicle, and a vibration exciter mounted in the driver cab of the automobile driving simulator is controlled to stimulate the driver in the aspect of sensing when driving simulation violates the traffic laws and regulations or has certain traffic safety risk, and thus, the driver can make conditioned reflex for improper driving behaviors.

A system for inducing a Pavlovian association of a scent with a state of less-than-moderate pain, to thereby minimize perceived pain, and to reduce the need for narcotic analgesics. The system includes at least a physiological sensor configured to detect at least one physiological parameter of the user. The physiological parameter of the user may include heart rate variability, blood pressure, galvanic skin response, movement, facial expression and the like. After detection of the physiological parameter, an activation signal is then transmitted to an automatically activated scent diffuser, which diffuses a scent, as a function of the electronic activation signal. The scent may include one or more scent liquids, such as perfumes, essential oils, or the like. Activation of the scent diffuser is maintained by a control circuit that receives the detection signal from the at least one physiological sensor, ascertains that the user has transitioned to a state of less-than-moderate pain, and transmits a signal to the automatically activated scent diffuser. After an association, wherein association further includes conditioning, is created in the user, by iterative performance of the foregoing steps, the user can manually activate a second scent source, in order to trigger a conditioned reflex to assist the user in reducing pain levels.

The invention discloses a hearing detection system, which comprises a hearing tester used for hearing detection, a vision amplification system used for visual stimulation and an acoustic generator, wherein the hearing tester controls the acoustic generator to product sound; and the vision amplification system is connected with the acoustic tester in a wired or wireless mode. The invention also discloses a method adopting the hearing detection system for hearing detection, which comprises the following steps: when the hearing tester receives a start signal, controlling the acoustic generator to produce the sound; when the acoustic generator produces the sound, starting the vision amplification system if a tested person has listening reaction; displaying a picture by an electronic display of the vision amplification system to cause the tested person to be guided to turn to watch the picture; when the acoustic generator stops generating sound and the display stops displaying, ensuring that the tested person turns back; repeating the above steps until the tested person builds the conditioned reflex of turning to watch the picture of the display when the tested person hears the sound; ensuring that the audio frequency and the intensity of the acoustic generator are gradually changed; and when the tested person turns to watch the picture of the display because of the conditioned reflex, recording the audio frequency and the intensity at the moment.

The invention relates to a reflex arc-based intelligent brain decision system and a decision method. The decision system comprises a reflex arc decision module, an information center, a feedback module, a memory module and a model module, wherein the reflex arc decision module is used for performing conditioned reflex for an acquired decision task and outputting a decision result; the informationcenter is connected with the reflex arc decision module and used for providing external information for the reflex arc decision module; the feedback module is connected with the reflex arc decision module and used for acquiring feedback information of the reflex arc decision module; the memory module is connected with the reflex arc decision module and used for recording the decision result of thereflex arc decision module; and the model module is respectively connected with the reflex arc decision module, the feedback module and the memory module, and used for performing evolutional trainingfor the reflex arc decision module according to the feedback information and the decision result. Compared with the prior art, the system and the method provided by the invention have the advantagesof having wide adaptability, being capable of solving an island problem, and so on.

The invention belongs to a green ecological breeding method. The method is characterized in that mussels are bred in the upper layer of a water body, fish food eating fishes are bred in the lower layer of the water body, and mussel and fish polyculture is realized in the same water body. Fish bait is thrown into the water body for the fish food eating fishes, organic matters generated by faeces of the fish food eating fishes in a growing process and cultured planktons are used as food of the mussels. A fishpond automatic feeder is fixedly installed in the mussel and fish polyculture water body, to feed the fishes at regular time, and the fishes establish conditioned reflex. A fixed fish catching net cage is arranged in a range of fish bait throwing, and pearl mussels do not exist in the range. Using the food chain of the water body, pearl mussels and other products can be produced, so as to form ecological virtuous circle of the water body. Through a certain catching method, fishing is convenient, so that breeding technology is good in practicality and ideal in effects.

Disclosed are methods for regulating blood pressure in a subject which include administering a first induction stimulus effective to sensitize brainstem baroreflex neurons of a subject for a period of time in the range of about 10-15 hours thereby producing an enhanced baroreflex in the subject, wherein the enhanced baroreflex is characterized in that a threshold blood pressure for generating a depressor response is lower than prior to induction stimulus administration, the depressor response in the subject is larger than prior to induction stimulus administration or both the threshold blood pressure for generating a depressor response is lower than prior to induction stimulus administration and the depressor response in the subject is larger than prior to induction stimulus administration. An induction stimulus has diminished effectiveness to sensitize neurons in the nucleus tractus solitarius of the subject in the presence of an NMDA receptor antagonist. One or more additional induction stimuli are optionally administered to regulate blood pressure in the subject.

An ecological breeding method of South Anhui spotted pigs comprises the steps as follows: S1, two pigsties are arranged for each South Anhui spotted pig and communicated through an isolation passage,and bells are arranged on the pigsties; S2, when the South Anhui spotted pig is in one pigsty, feed is put in a trough of the other corresponding pigsty and the bell in the pigsty makes sound; the South Anhui spotted pig is driven to enter the other corresponding pigsty to eat, and belling is stopped until the South Anhui spotted pig enters the other corresponding pigsty to eat; S3, after the South Anhui spotted pig eats up all feed in the other corresponding pigsty, feed is put in a trough of one pigsty and the bell in the pigsty makes sound, the South Anhui spotted pig is driven to enter thepigsty to eat, and belling is stopped until the South Anhui spotted pig enters the pigsty to eat; S4, the S2 and the S3 are repeated until the South Anhui spotted pig produces conditioned reflex to eat automatically. With the adoption of the method, the South Anhui spotted pigs can be promoted to eat and the growth speed can be further increased; meanwhile, lean meat production is promoted and the pork quality is improved.

The invention relates to a method for preparing a bait for fishing tilapia in running water. The bait comprises earthworm powder, chicken meal, duck intestine powder, silkworm chrysalis meal, yellow mealworm powder, edible adhesive, edible gluten flour, prawn powder, hairtail powder, corn puffed powder, Chinese wolfberry powder, banana powder, pork powder and mineral powder in percentage by weight. Due to the adoption of the technical scheme, after the baits used for fishing the tilapia are put in water, food acid fragrance taste is quickly diffused to prompt the tilapia to quickly accelerate the hunger sense. According to the physiological law of life, the eating habit, the sound transmission principle and the conditioned reflex of the tilapia, after the tilapia smell the strong acid fragrance taste, the tilapia quickly swim to the baits from all directions, flap up and down and fiercely grab the baits.

The invention discloses a nonlinear control method of a neural network based on imitated operant conditioned reflex. The method comprises: step one, an operational conditional reflex bionic model is established; step two, a class of non-affine system based on the operational conditional reflex bionic model is established; step three, a controller u is designed by using an OCBM bionic network; and step four, the controller u is applied to the non-affine system, so that an output y(t) tracks an expected track xd (t) based on a given precision beta0 and a system tracking error e(t) is ensured to have a boundary in a range of being larger than or equal to 0 by t. According to the invention, on the basis of the biological principle of the operational conditional reflection, a bionic-inspired artificial neural network is constructed and the network is applied to deal with an unknown nonlinear term of a complicated uncertain system; and a control strategy based on an operational conditional reflection model is designed for one class of uncertain non-affine system, so that the effectiveness, flexibility and adaptability of neural network control are improved.

The invention discloses a biological prevention and control system and method based on a virtual electronic fence. The system comprises control equipment and a server; the control equipment is fixed on the body of a controlled animal; the control equipment communicates with the server through a wireless network, and comprises a positioning module, a direction module and an electric shock module; the positioning module is used for acquiring positioning data, and transmitting the positioning data to the server; the direction module is used for acquiring direction data, and transmitting the direction data to the electric shock module; and the electric shock module is used for receiving a judgment result signal returned by the server and direction data returned by the direction module, and controls an electrode to send out electrical stimulation to cause conditioned reflex of the controlled animal. By the system and method, the controlled animal is limited in the range of the virtual electronic fence, by the predation habits of the controlled animal, preyed animals and plants in the region are eliminated, biological prevention and control are realized, and use of pesticides is relieved.

The invention discloses an ecological breeding method for four major Chinese carps. The method comprises the following steps of carp pond construction, four ponds, namely, the first pond, the second pond, the third pond and the fourth pond are selected, the first pond with the area being 8 mu is a storage pond, proper dense stocking is achieved, the size is small, the second pond with the area being 12 mu, the third pond with the area being 10 m and the fourth pond with the area being 12 m are stocking ponds, proper dilute putting is achieved, the stocking size is large, the carp ponds are disinfected, and fingerling immunization and feeding management are conducted; by means of design, in the feeding process, music playing and feeding are conducted simultaneously, conditioned reflex of the fingerling is cultivated conveniently, by means of the active response of carps in the feeding process, music is played at regular time conveniently to enhance the vigor of the carps in the ponds, then, closeness of meat of the Chinese carps is enhanced, the taste of the carps in eating is improved conveniently, and the problem that the Chinese carps are incompact in meat quality due to lack of vigour is solved.