261 results about "Chest circumference" patented technology

The invention discloses electronic measurement clothes and belongs to the field of electronic equipment. The electronic measurement clothes have the function measuring the body size of a user. The electronic measurement clothes mainly comprise two parts of a jacket and trousers, and a row of sensing buttons are arranged on the collar, upper-arm circumference parts, sleeve circumference parts, a chest circumference part and a waist circumference part of the jacket as well as a waist circumference part, a hip circumference part, thigh circumference parts and calf circumference parts of trousers respectively; the sensing buttons can sense external change and send out sensing signals, and the sensing signals can be sent to a control IC by thin wires distributed in the clothes; and the control IC is connected with a USB or a wireless transmission interface, the data undergo A / D conversion and are sent to a computer, and the computer can display the sizes of all parts of the body in real time. In addition, the invention also discloses a measuring method of the electronic measurement clothes. The electronic measurement clothes can conveniently and accurately measure the size of the body and upload the data to the Internet, which makes online shopping more convenient, so that people can conveniently select the suitable clothes, and the waste of labor, environment, time and goods, caused by buying wrong articles, is avoided.

The invention relates to an intelligent adjustable human body model, which comprises a physical characteristic input module and a model main structure, wherein on the model main structure, an adjusting plate is arranged according to the physical characteristics of a human body; a dimension adjusting mechanism is arranged between the adjusting plate and the main structure; the main structure is further provided with a detector; the detector is used for sensing physical characteristic parameters input by the physical characteristic input module; the dimension adjusting mechanism is used for controlling relative movement of the adjusting plate and the main structure to realize accurate adjustment of physical dimension parameters; the main structure is further provided with a length adjusting mechanism for controlling each part of the main structure to move upwards and downwards in order to realize accurate adjustment of length parameters. According to the human body model, an internal detector and a gear structure are used for driving the adjusting plate to move so as to realize a required body size and structure; the human body model has the advantages of convenience in operation, economical efficiency, practicability and good adjusting effect, and adjustment of a plurality of physical characteristic parameters such as neck circumference, chest circumference, waist circumference and hip circumference can be realized.

The invention relates to an original number tailoring method for a clothing armhole, which comprises the steps that original clothing numbers, namely the armhole perimeter, the chest width, the back width, the shoulder width, the chest circumference and the clothing length are determined according to anthropometric data; the armhole is designed into a notched ellipse; a diagonal line of an external rectangle of the notched ellipse is a perimeter mark hy; and the ratio of the perimeter mark hy to the armhole perimeter is y; an hy operational method is created; a base line of the external rectangle of the notched ellipse and an armhole circumflexion identification line are determined according to the original clothing numbers, such as the armhole perimeter, the chest width, the back width, the shoulder width and the chest circumference; then, relevant points are determined; and an armhole perimeter line is drawn. The armhole tailoring method is quick in tailoring and high in the precision of the armhole tailoring line, meets the fast-paced requirements of the clothing market on clothing transformation, is applicable to the tailoring of high-grade clothing, and is simple, convenient and practical.

The invention provides a metabolism assessment system, which comprises a respiration monitoring module, a blood pressure and blood temperature monitoring module, a PH value measuring module, a living condition monitoring module, an impact factor monitoring module, an information processing module and a display module. The information processing module is in charge of continuously receiving, storing and transmitting information acquired by the respiration monitoring module and the impact factor monitoring module, calculating chest circumference and abdomen circumference differences of a sample between exhalation and inhalation under different impact factors, calculating a respiratory capacity within unit time in accordance with the chest circumference and abdomen circumference differences as well as a respiratory rate, and comparing the respiratory capacity with a preset threshold; and the information processing module, in combination with blood pressure, body temperature and PH value information, is used for analyzing work of respiratory dynamic performance and heart dynamic performance on blood circulation and lymphatic circulation, and for analyzing and assessing electromagnetic metabolism, chemical metabolism, mechanical metabolism and the like with the application of a correlation equation between the various impact factors. According to the comprehensive metabolism assessment system provided by the invention, human metabolism can be assessed by calculating the correlation equation on the basis of a big data technology.

The invention discloses a method for cutting a sleeve of a western style suit, which comprises the following steps of: firstly, acquiring a value required by cutting of the sleeve, measuring a net chest circumference value and a net back length value of a human body, determining a chest circumference value and a back length value of a garment body prototype according to the obtained data, determining the garment body prototype, determining a front arm hole line length and a rear arm hole line length of the sleeve according to the garment body prototype, and measuring the arm of the human bodyto determine a sleeve length value; secondly, determining a sleeve width value and a sleeve cap height value of the sleeve, wherein the sleeve width value is equal to the sum or the difference value of one third of the chest circumference value of the garment body prototype and a, a is less than or equal to 5cm and more than or equal to 0, the sleeve cap height value is determined by drawing a triangle by using the sleeve width value as the bottom edge, using the front arm hole line length value as one side edge and using the length of the sum of the rear arm hole line length and b, the altitude length of the triangle is used as the sleeve cap height value, and b is less than or equal to 1.5cm and more than or equal to 0.5cm; and thirdly, determining a reference line and a finished line of the sleeve and finally carrying out cutting of the sleeve according to a formed structure curve of the sleeve. The method is simple and convenient to operate. The sleeve cut by adopting the method has high fit accuracy, so that the cutting efficiency of the suit can be effectively improved.

The invention discloses a method for drawing clothes armholes and sleeves, which comprises an armhole part drawing method and a sleeve part drawing method. The armhole part drawing method comprises the following steps of: (S100) drawing the width of the bottom of the armhole according to a chest circumference line on a garment piece; (S200) generating armhole base line segments c2c1 and a2a1 as arear armhole depth and a front armhole depth respectively; (S300) making vertical line segments a1a and c1c on a2a1 and c2c1, and selecting shoulder part volume according to different clothes; (S400)setting tangent points a3 and c3 on a2a1 and c2c1, and determining the end points a4 and c4 of the anterior armpit volume and the posterior armpit volume; and (S500) sequentially connecting the pointsa, a3, a4, b, c4, c3 and c to form a complete arc line according to the determined points, thereby forming an integral armhole shape. The method effectively unifies elements such as external body angle, sleeve mountain depth, sleeve width, sleeve mountain curvature, sleeve mountain inclined line, armhole structure and shape, bust size, change of big and small sleeves and the like, and improves drawing efficiency and style requirements.

The invention provides a clothes size recommendation method and system. The problem that sizes of clothes sellers are not unified or accurate, so that a user who buys clothes on line cannot select the proper size is solved. The height and the BMI body type of the user are considered comprehensively, the proper number type is determined first, the corresponding size is found, then the size is adjusted to fit the body type of the user, the adjusted size is recommended to the user, so that trouble of size selecting is avoided for the user, and particularly the trouble in the situation that the size of the selected clothes does not accord with the mainstream size standard is avoided. According to the method and system, only the height and the weight of the user are used, compared with a traditional method in which data such as the chest circumference, the waistline and the leg length are used, operation is simplified, complexity is lowered, the size is determined with the number type as the standard, the proper size can be accurately recommended, and the method and system are suitable for E-business sites where a larger number of sellers are located.

The invention discloses a method for measuring shape data, comprising the following steps: acquiring a shape image of a user to be measured, the shape image comprising at least one of a human body front image, a human body side image and a human body back image; Obtaining feature points in the shape image of the user to be measured; And generating shape data of the to-be-measured user according tothe feature points, wherein the shape data comprises at least one of shape information, a body mass index, a shoulder width, a chest circumference, a waist circumference and a hip circumference. Theinvention further discloses a shape data measuring device and a computer readable storage medium. According to the invention, the shape data of the user is generated by collecting the shape image of the user, so that the user is informed of the size information.

The invention discloses a non-contact-based human body three-dimensional size measuring device. The non-contact-based human body three-dimensional size measuring device comprises a sliding rail arranged on an arc-shaped wall or an arc-shaped bracket, wherein a device which consists of a motor, a microprocessor, a wireless communication module and a camera is arranged on the sliding rail, and is in communication connection with a computer through a wireless communication module. According to the device, personnel entering the measuring region are measured through the instruction of the computer, when the tested personnel enter the measuring region, the camera is used for shooting the points a, b and c of the tested personnel, and sending the shot photos to the computer so as to be processed; the body height, the shoulder width, the leg lengths, the arm lengths, the waistlines, the hipline, the chest circumference and other cloth preparing data of each tested personnel in each photo are stored, and meanwhile, the photo is stored; the device has the characteristics of simple structure, no manpower participation, and good use effect.

The invention relates to artificial intelligence, and discloses a live pig weight measurement method, a server and a computer readable storage medium. The method comprises the steps: obtaining collected multi-head live pig depth images; performing image segmentation on the live pig depth image according to a preset image segmentation algorithm to extract a live pig body image; extracting trainingcharacteristics from the live pig body image, wherein the training characteristics comprise one or more of the following characteristics: a live pig body projection area, a live pig body length, a live pig body height, a live pig body width and a live pig chest circumference; a live pig weight estimation model is obtained through training according to the training characteristics and the corresponding live pig weight information; And inputting the images of the to-be-detected live pigs into the live pig weight estimation model to obtain weight information of the to-be-detected live pigs. The live pig weight measurement model is obtained through training based on the neural network, the live pig weight can be intelligently measured through the model, measurement is convenient and fast, andmanpower can be effectively liberated.

The invention provided a non-contact human body appearance parameter measuring device. The device comprises an information acquisition module which is used for acquiring the height information and picture of a measured human body, a segmentation algorithm module which is used for dividing the human body and the background in the picture of the measured human body, a measurement algorithm module which is used for acquiring the appearance parameters of the measured human body, and an information storage module which is used for storing the appearance parameter information of the measured human body to realize the inquiry, calling and output of the stored information. According to the invention, the complete non-contact human body appearance parameter measuring device based on a mobile platform is provided; main human body appearance parameters of height, shoulder width, arm length, waist width, chest circumference, leg length, waist to foot length and the like are rapidly measured and visually displayed; the device has the advantages of simple operation, high automation degree and accurate measurement result, and effectively meets the need of human body appearance parameter measuring of clothing design, tailoring, mobile phone games and other industries.

The invention discloses a method for detecting cattle ANGPTL4 gene single nucleotide polymorphism, comprising the following steps of: carrying out PCR proliferation on a cattle ANGPTL4 gene by using a cattle whole-genome DNA to be detected as a template and using a primer pair P as a primer, wherein the cattle whole-genome DNA to be detected includes an ANGPTL4 gene; digesting a product subjected to PCR proliferation by using restriction enzyme MspI, and carrying out polyacrylamide gel electrophoresis on a proliferated segment subjected to enzyme cutting; and authenticating the polymorphism of the single nucleotide in the 1422nd position of the cattle ANGPTL4 gene according to the result of the polyacrylamide gel electrophoresis. Because the ANGPTL4 gene function relates to four important growth characteristics of weight, daily gain, body slanting length and chest circumference, the method provided by the invention lays the foundation for establishing the relation of SNP (Single Nucleotide Polymorphism) of ANGPTL4 gene and the growth characteristics so as to be convenient for mark assisted selection (MAS) of the growth characteristic for Chinese cattle meat and rapidly establishes cattle species groups with excellent genetic resources.

The invention provides a human body shape measuring method and device based on deep learning key point detection. The method can detect and identify key points of a human body shape through a computervision technology based on deep learning, and can achieve quick and real-time calculation of main human body shape indicators (for example, height, shoulder width, sleeve length, pant length, chest circumference, waist circumference, hip circumference and the like) and visual display of measurement effect. The method has strong anti-noise ability, high robustness and accurate measurement result for various complex environments, and effectively meets the needs of tooling batch measurement and clothing shopping guide, the measuring device can achieve automatic measuring and calculating of key indicators of the human body shape through deep learning training, the measurement is accurate and the operation is simple.

The invention discloses a new type of suit. The suit includes a garment body and sleeves. The back fabric of the garment body adopts a multi-layer structure design, and is mainly composed of a surface layer, a middle layer and an inner layer. The middle layer can be The inflatable liner structure can be filled and discharged with a certain amount of air. The middle layer and the surface layer are connected by adhesive glue, and the middle layer and the inner layer are connected by sewing thread. The invention discloses a new type of suit. The fabric structure design of the back of the suit body is unique. A layer of inflatable liner structure is added to the fabric. Through the increase or decrease of the volume of the inflatable liner, the bust size of the suit can be effectively adjusted. , thereby ensuring that the suit can have a straight and full appearance performance when people add or remove underwear, which greatly improves the practicability of the suit.

The invention discloses a sample display device for clothing design, and relates to the field of clothing display devices. The sample display device comprises a display show window, wherein the display show window comprises a top plate and a bottom table, a plurality of transparent plates which are sequentially connected are arranged between the top plate and the bottom table, and a display area is enclosed among the transparent plates; a mannequin with adjustable body proportion is arranged on the bottom table, and the mannequin is arranged in the display area; the sample display device further comprises a seat table, the bottom table is rotatably arranged on a top surface of the seat table, a rotary motor is fixedly arranged in the seat table, and an output shaft of the rotary motor is fixedly connected with the bottom table after penetrating through the top surface of the seat table. The sample display device disclosed by the invention can correspondingly adjust the stature, leg length,, shoulder width, and arm length parameters of the mannequin and the chest circumference, the waistline, and the hip circumference of the mannequin according to the actual condition of the sample,thereby better displaying the clothing samples of various statures.

The invention discloses a method for breeding fishes with net cages capable of separating fishes of different sizes. The method comprises the steps that firstly, an inner net cage and an outer net cage are provided, wherein the inner net cage is arranged inside the outer net cage and located at one corner of the outer net cage, the diameter of each mesh of the inner net cage is 3-7 cm, the upper side of the inner net cage is connected with a first feeding pipe, the first feeding pipe is located in the middle of the upper side of the inner net cage, an upper end cover of the outer net cage is connected with a second feeding pipe, and the second feeding pipe is located at another corner of the outer net cage; secondly, fry are bred in the outer net cage; thirdly, when the chest circumferences of all the fry do not reach the diameter of each mesh of the inner net cage, the first feeding pipe is used for feeding fish feed to the inner net cage, and when the chest circumferences of some fry exceed the diameter of each mesh of the inner net cage, the fry are limited by the inner net cage from swimming into the outer net cage, the second feeding pipe is used for feeding feed to the outer net cage, and feeding lasts for 20-30 minutes. By the adoption of the method, the fishes of different sizes can be separated, and the possibility that the fishes of small sizes are attacked is lowered.

The invention discloses a method for detecting the single nucleotide polymorphism of a cattle AdPLA gene, which comprises the following steps of: amplifying the cattle AdPLA gene through PCR (Polymerase Chain Reaction), wherein the DNA of a cattle genome to be testing, which comprises the AdPLA gene, is used as a template and a primer pair P is used as primers; digesting the PCR products by using restriction enzyme FbaI, and then performing agarose gel electrophoresis; and identifying the genetype of the 23075th bit of the cattle AdPLA gene according to the electrophoresis result. Because the functions of the AdPLA gene relate to the growth and body measurement traits of birth weight, weight, daily gain, oblique body length, chest circumference and the like, correlation analysis on genetype data and the traits shows that the oblique body length of 18-month and 24-month TT genetype individuals is obviously greater than that of CC genetype individuals (P is smaller than 0.05); the chest circumference of the 24-month TT genetype individuals is obviously greater than that of the CC genetype individuals (P is smaller than 0.05). The results indicate that the CC genetype can be used as a candidate molecular genetic marker for increasing the oblique body length and the chest circumference of cattle. The detection method can be applied to the marker assisted selection (MAS) of meat growth traits of Chinese cattle, and a cattle population with excellent genetic resources is quickly established.

The invention provides a 3D model figure measuring system and a shirt personalized customization 3D model figure measuring system. According to the system, the core part of 'figure measuring' is managed with centralization, datamation and semi-automatization, the garment customization efficiency is improved, the cost is reduced, and the fitness is improved. The 3D model figure measuring system comprises a 3D model preprocessing unit, a 3D model semi-automatic measuring unit and a figure measuring data online management unit which are successively connected, wherein the 3D model preprocessing unit downloads a model obtained through 3D scanning to a local server from the Internet or electronic media and conducts simple preprocessing such as format conversion, hole filling and smoothness; the 3D model semi-automatic measuring unit comprises a chest circumference measuring module, a waistline measuring module, a lower hem measuring module, a neck line measuring module, an arm girth measuring module, a wristband measuring module, an arm length measuring module, a back length measuring module, a front and back shoulder width measuring module and a front and back waist line measuring module, wrinkles are removed with a self-developed contraction algorithm by artificially calibrating the key points of a human body model, and then data is sent to the figure measuring data online management unit.

A medical optical human body size measuring instrument comprises a base plate, a stand column, a drive motor, linear guide rails, a synchronous belt, synchronous pulleys, an encoder, limit switches, sliding blocks, an annular measuring mechanism, optical sensors, a displayer and a main control panel. In addition, the invention further discloses a measuring method of the measuring instrument. According to the method, a measured person stands on the base plate of the measuring instrument, the sliding blocks move from top to bottom, and at the same time, the annular measuring mechanism continuously measures the body surface of the measured person to obtain three-dimensional body outline information of the measured person; new three-dimensional values (neck circumference, waist circumference and waist-hip ratio), height, chest circumference and other figure information are extracted from the three-dimensional body outline information of the measured person through pattern recognition and other intelligent algorithms. The three-dimensional body outline information, the new three-dimensional values, the height, the chest circumference and other figure information obtained through the method have great guiding significance on health management in real life.

For the purpose of displaying a more accurate exposure dose value without imposing additional work on an imaging operator, an exposure dose calculating method in an X-ray CT apparatus comprises the steps of: inputting (S201 , 202) the age and a region to be examined of a subject; calculating (S203, S204) the head or chest diameter of the subject based on the age and region to be examined of the subject input at the inputting step, and on statistics on the head or chest circumference of a human body; calculating (S206) an exposure dose of a phantom having a diameter equivalent to the calculated diameter of the head or chest, based on prior information on an exposure dose to a phantom having a predetermined diameter when a predetermined X-ray dose is applied to the phantom; and displaying (S207) the exposure dose value.

The present invention relates to an outer garment that covers at least part of a wearer's upper body, such as a shirt or a shirt-dress, that has optimally adjusted measurements, and includes at least one measurement that changes based on physical characteristics of a wearer, such as bra measurement and height. For example, a master pattern may be designed in a chosen style for a chosen body type in the usual manner for an outer garment for a wearer of a specific bra measurement and height. The same outer garment in the same style for a wearer of the same body type and chest circumference but a different bra cup size and / or height may be defined by adjusting fewer than all measurements, based, for example, on an algorithm.

The invention relates to the technical field of image processing, in particular to a horse body ruler measuring method based on deep learning and image processing, which comprises the following steps:segmenting YOLACT, preprocessing horse body segmented images, calibrating horse body ruler measuring points and measuring a horse body ruler. Based on a YOLACT example segmentation technology, rapidand high-performance segmentation of a horse body and a background is completed; a measuring point calibration method of the dynamic grid is provided, and data calibration of horse body ruler featurepoints is completed; a Regression multiple linear regression mode is adopted, data fitting and three-dimensional prediction of the chest circumference and the tube circumference in horse body size data are completed, and a body size measurement result is quantitatively obtained by taking two Ili horse body images with the pixel of 640 * 480 as an example; results show that based on deep learning and image measurement technologies, automatic measurement of the body size of the illite horse can be effectively carried out, the error of the body size of the illite horse is controlled within a small range, and the research has example reference significance for the body size measurement technology of large animals.

The invention discloses a horse body measurement system and a data correction method based on 3D. Horse body measurement data are important basis for measuring growth development and scientific feeding and breeding of horses. Different from a manual measurement method, the horse body measurement system based on machine vision has obvious advantages in the aspects of measurement safety and high efficiency. Based on skeleton design of CINEMA 4D software and according to a modeling idea of a linear regression equation, data collection of body heights, body lengths, chest circumferences and cannoncircumferences of Yanqi horses is finished at first; then corresponding body measurement data correction methods are respectively discussed under the two situations that horse body standing posturesare not standard; finally, Matlab software is utilized to initially finish simulation testing of the horse body measurement system. Simulation results show that the machine vision measurement method based on 3D images has measurement basis for collecting body measurement data when the horst standing postures are not standard, and utilizing a linear regression theory to predict the horse body measurement data has reference significance in developing related body measurement systems.

The invention discloses an adaptive multifunctional cow chest circumference measuring device and system. The chest circumference measuring device comprises a main shell and an auxiliary shell, a telescopic tape disk and a rotatable potentiometer are arranged in the main shell, an upper plastic sleeve and a lower plastic sleeve are arranged at the upper end and the lower end of the main shell, a tape is wound on the telescopic tape disk, the end of the tape penetrates the rotatable potentiometer, the upper plastic sleeve and the lower plastic sleeve and is fixed on the main shell, the tape is wound on a rotating shaft of the rotatable potentiometer, a turbine, an L-shaped connecting seat and a driving motor are arranged in the auxiliary shell, the L-shaped connecting seat can vertically slide, the driving motor is movably mounted on the L-shaped connecting seat, and the turbine is connected with a worm in an engaged manner and fixedly connected with a rotating shaft of the driving motor. The chest circumference measuring device is reasonable in structure, convenient to use, high in reliability, measuring accuracy and efficiency, rapid in measurement, simple, easy and convenient to operate and low in device cost, artificial reading errors are omitted, and the device can be widely popularized.

The invention discloses a surface fabric seamless making method of chest circumference of a mold cup with the original fabric embroidery arranged at the cup edge. A fabric strip is sewn on the lace edge of the chest circumference surface fabric; a positioning line of the fabric strip is arranged on a lower mold of a bullet head molding machine along the lower mold of the bullet head molding machine; the bullet head molding machine is started, an upper mold of the bullet head molding machine is moved downwards to simultaneously press the chest circumference surface fabric and the fabric strip onto the lower mold of the bullet head molding machine, through the motion of the mold head arranged at the lower part of a mold head opening, the mold cup can be formed on the bra fabric, thereby shaping the chest circumference fabric, after the mold cup is modeled, the fabric strip sewn on the chest circumference surface fabric is removed, the inner mold cotton cup is sewn inside the chest circumference surface fabric, so the model cup chest circumference surface fabric with the original fabric embroidery arranged at the cup edge is obtained. The invention has the advantages that the chest circumference surface fabric sewing wrinkle is not required on the mold cup chest circumference with the original fabric embroidery arranged at the cup edge manufactured through the method, the outer appearance is artistic, the wearing is comfortable, and the seamless making method of the model cup chest circumference surface fabric can well satisfy the underwear taste requirements of people.

The invention provides a method for tailoring a fitted blouse body prototype. The method comprises the following steps of 1, determining the tailoring of a back part foundation line and front part foundation line of the blouse body prototype according to the measured waistline, chest circumference, shoulder breadth, arm root circumference and neck circumference; 2, determining an armhole tailoring line of the blouse body prototype; 3, determining a breast dart, wherein the breast dart width is equal to the difference value by subtracting the distance value between the rear underarm dart lower point and the rear lower flat line from the distance value between the front underarm dart lower point and the front lower flat line; 4, tailoring according to the determined structure lines to obtain the blouse body prototype. The relation between the armhole and the breast dart width, the blouse length, the breast dart width and a human body is founded, the breast dart tailoring method is determined by tailoring the armhole around the arm root and adopting the side sewing length, so the fitted blouse body tailoring technology is more simple and clear and better accords with an actual human body form and the tailored blouse is more fitted.

The invention discloses a detection method for 19-bp duplication and deletion polymorphism of a Chinese yellow cattle PLAG1 (Pleomorphic Adenoma Gene 1) gene and application of the detection method. The method takes Chinese yellow cattle whole genome DNA (Deoxyribonucleic Acid) as a template, and a primer pair P1 is used for treating a partial segment of the Chinese yellow cattle PLAG1 gene through PCR (Polymerase Chain Reaction) amplification; then the segment obtained by the PCR amplification is subjected to agarose gel electrophoresis; a gene type of an insertion / deletion polymorphism siteon the Chinese yellow cattle PLAG1 gene is identified according to an electrophoresis result; different gene types of the duplication and deletion polymorphism of the gene are remarkably related withgrowth properties including body height, body length, chest circumference, chest width, chest depth, waist height and the like four types of Chinese yellow cattle including Qiachuan cattle, Nanyang cattle, Jiaxian cattle and Luxi cattle. The method disclosed by the invention can be applied to marker-assisted selection breeding of growth characters of beef cattle, and a good genetic resource groupwith good growth performance is easily and rapidly established.

Disclosed is a method for method for determining a bra size, by uploading chest parameters to a server, analyzing the chest parameters, matching the chest parameters with data of a database, generating a bra size, and sending the bra size to the intelligent terminal, precise bra size determination is realized; and the bra size includes a band length, a bra cup size, a breast width and a breast convex height, which make it convenient for users to select well-fitted bras.

The invention discloses a method for detecting single nucleotide polymorphism of a cattle SH2B1 gene, which comprises the following steps: by using the whole genome DNA (deoxyribonucleic acid) of cattle to be detected, which contains an SH2B1 gene, as the template and using a primer pair P as the primers, carrying out PCR (polymerase chain reaction) amplification on the cattle SH2B1 gene; digesting the PCR amplification product by using a restriction endonuclease BglI, and carrying out agarose gel electrophoresis on the amplified segment which is subjected to enzyme digestion; and identifying the single nucleotide polymorphism of the 2795th site of the cattle SH2B1 gene according to the result of the agarose gel electrophoresis. Since the functions of the SH2B1 gene are related to four important growth traits, including body weight, daily weight gain, body oblique length and chest circumference, the method disclosed by the invention lays foundation for the establishment of the relationship between the SNP (single mucleotide polymorphism) of the SREBPlc gene and the growth traits, thereby facilitating the marker-assisted selection of growth traits for Chinese cattle beef and quickly establishing cattle populations with excellent genetic resources.