阅读说明：本技术 一种适用于笼养鸡的智能辅助分群方法及系统 (Intelligent auxiliary grouping method and system suitable for cage-raised chickens ) 是由 周玲 崔培培 余琳 周意 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种适用于笼养鸡的智能辅助分群系统,包括称重载体、称重主体以及称重传感器,称重主体顶部安装有用于笼养鸡盛放的称重载体,称重主体内部安装有用于笼养鸡称重的称重传感器,称重传感器与用于数据处理的数据采集与控制中心相连,数据采集与控制中心数据连接有人机交互端,用于鸡只数据管理、人机交互、数据远传,人机交互端与用于数据存储、管理及展示的远程终端无线通讯连接,本发明不仅可以实现笼养鸡群在抽样称重以及人工分群过程中体重数据的自动读取、自动存储、灵活调用等功能,而且可以替代专业且有经验的技术人员进行体重数据的统计和分析,并给出相应的分群建议。(The invention discloses an intelligent auxiliary grouping system suitable for cage-rearing chickens, which comprises a weighing carrier, a weighing main body and a weighing sensor, wherein the top of the weighing main body is provided with the weighing carrier for containing the cage-rearing chickens, the weighing sensor for weighing the cage-rearing chickens is arranged in the weighing main body, the weighing sensor is connected with a data acquisition and control center for data processing, the data acquisition and control center is in data connection with a human-computer interaction end for data management, human-computer interaction and data remote transmission of the chickens, and the human-computer interaction end is in wireless communication connection with a remote terminal for data storage, management and display, so that the intelligent auxiliary grouping system not only can realize the functions of automatic reading, automatic storage, flexible calling and the like of weight data of the cage-rearing chickens in the processes of sampling and weighing and manual grouping, but also can replace professional and experienced technicians to carry out statistics and analysis of the weight data, and corresponding clustering suggestions are given.)

1. The utility model provides an intelligence is supplementary to be crowd system suitable for chicken of raising in cages, a serial communication port, including weighing carrier (4), weighing main part (3) and weighing sensor (1), weighing carrier (4) that are used for the chicken of raising in cages to hold are installed at weighing main part (3) top, weighing main part (3) internally mounted has weighing sensor (1) that are used for the chicken of raising in cages to weigh, weighing sensor (1) links to each other with control center (2) with data acquisition who is used for data processing, data acquisition and control center (2) data connection have man-machine interaction end (6) for the chicken is data management, the man-machine interaction, data teletransmission, man-machine interaction end (6) and remote terminal (8) wireless communication connection who is used for data storage, management and show.

2. The intelligent auxiliary grouping system suitable for caged chickens of claim 1, wherein: the data acquisition and control center (2) comprises a first microprocessor (201), a charging management circuit (204) and a weight acquisition module (206), the charging management circuit (204) is connected with a storage battery (203) for supplying power, the storage battery (203) is electrically connected with a power switch (202) for controlling the on-off of the circuit, the power switch (202) is connected with a first power voltage stabilizing circuit (205) for providing stable voltage for the data acquisition and control center (2), the power switch (202) is respectively connected with the first microprocessor (201) and a power output control module (208), the first microprocessor (201) is in data connection with the weight acquisition module (206) for acquiring signals of the weighing sensor (1), the first microprocessor (201) is electrically connected with a first communication module (207) for performing wired communication with the human-computer interaction end (6), the first microprocessor (201) is connected with a power output control module (208) for controlling the power of the human-computer interaction terminal (6).

3. The intelligent auxiliary grouping system suitable for caged chickens of claim 2, wherein: still including interface (210), switch interface (209), first communication interface (212) and sensor interface (211) charge, it is right to be provided with in charge management circuit (204) the interface (210) that charges that battery (203) charge, be provided with on switch (202) and be used for control switch interface (209) of battery (203) switch, be provided with on weight collection module (206) and be used for sensor interface (211) that link to each other with weighing sensor (1), first communication module (207) and power output control module (208) link to each other with first communication interface (212).

4. The intelligent auxiliary grouping system suitable for caged chickens of claim 2, wherein: the man-machine interaction end (6) comprises a second microprocessor (61), a touch screen module (62) and a USB flash disk operation module (64), the power output control module (208) is connected with a second power voltage stabilizing circuit (68) used for providing stable voltage for the man-machine interaction end (6), the second microprocessor (61) is electrically connected with the touch screen module (62) and used for achieving functions of manual input, output, display and the like, the second microprocessor (61) is electrically connected with a voice module (63) used for voice input and output, the USB flash disk operation module (64) used for importing and exporting USB flash disk data is electrically connected with the second microprocessor (61), and the second microprocessor (61) is electrically connected with a GSM communication module (66) used for being wirelessly connected with the remote terminal (8).

5. The intelligent auxiliary grouping system suitable for caged chickens of claim 4, wherein: the intelligent control system also comprises a second communication module (67) and a data storage module (65), wherein the second microprocessor (61) is electrically connected with the data storage module (65) for storing data and the second communication module (67) for data communication respectively.

6. The intelligent auxiliary grouping system suitable for caged chickens of claim 1, wherein: the weighing device is characterized in that a weighing main body handrail (5) for applying force to the weighing main body (3) is installed on the weighing main body, a man-machine interaction end (6) is fixed on the weighing main body handrail (5), and a moving device (7) for driving the weighing main body (3) to move freely is installed at the bottom of the weighing main body.

7. An intelligent auxiliary grouping method suitable for caged chickens, which is applied to the intelligent auxiliary grouping system suitable for the caged chickens in any one of claims 1-6, and is characterized by comprising the following steps:

step S1: firstly, manually extracting a certain number of chickens, putting the chickens into a weighing carrier, sequentially taking out the chickens from the weighing carrier, and recording and storing each reduced weight and the corresponding number of the chickens by a data acquisition and control center until the chickens are weighed;

step S2: the data acquisition and control center counts and analyzes the data of the sampling weighing, and calculates the average value, the total number of the chickens, the uniformity and the variation coefficient;

step S3: according to the analyzed data information, the data acquisition and control center automatically selects the optimal grouping standard, and if the system can not provide the optimal grouping standard, the data acquisition and control center manually selects the grouping standard;

and step S4, the weighing personnel manually inputs and stores the standard of the secondary grouping, and the data acquisition and control center lists the grouping standard into a preset grouping standard series.

And step S5, according to the selected optimal grouping standard, the weighing personnel starts to group the target chickens, the chickens are sequentially taken out of the weighing carrier, one chicken is taken out each time, the data acquisition and control center can automatically record and store each weight reduction and the corresponding number of the chickens, meanwhile, the grouping gear which is met by each weight reduction is judged, and the grouping result is prompted through voice so as to guide the weighing personnel to place the selected chickens into the designated hencoops until all the chickens are grouped.

8. The intelligent auxiliary clustering method for caged chickens of claim 7, wherein in the step S5: the data acquisition and control center records each reduced weight, compares the reduced weight with the weight value in the preset grouping standard, judges which grade the reduced weight meets, and simultaneously automatically prompts small, medium, large or other weight by voice.

9. The intelligent auxiliary clustering method suitable for caged chickens of claim 7, wherein the specific steps of the step S3 are as follows: dividing the caged chickens into caged laying hens which just enter the growing period and caged laying hens in the later period according to the analyzed data information, wherein the grouping standard of the caged laying hens which just enter the growing period can be selected from three grades of small, medium and large, the small is defined as the weight of the caged laying hens which is lower than the average weight by 90 percent, the middle is defined as the weight of the caged laying hens which is 90 to 110 percent, the large is defined as the weight of the caged laying hens which is higher than the average weight by 110 percent, the grouping standard of the caged laying hens in the later period can be selected to be small, medium, large and large, the smaller being defined as cage-reared layers below 85% of the average body weight, the small being defined as cage-reared layers above 85% of the average body weight, the medium being defined as cage-reared layers above 95% to 95% of the average body weight, the large being defined as cage-reared layers above 105% to 115% of the average body weight, the larger being defined as cage-reared layers above 115% of the average body weight.

Technical Field

The invention relates to the field of caged chicken grouping equipment, in particular to an intelligent auxiliary grouping method and system suitable for caged chickens.

Background

In the intensive cage-rearing mode of the chicken flocks, the uniformity of the cage-rearing chicken flocks is an index for measuring the difference degree of growth and development among different individuals in the cage-rearing chicken flocks, and is also a key factor for determining the production performance of the cage-rearing chicken flocks, namely the higher the uniformity of the cage-rearing chicken flocks is, the higher the production performance is, generally speaking, the uniformity of the cage-rearing chicken flocks mainly comprises two indexes of weight uniformity and body size uniformity. The weight uniformity represents the discrete degree of the individual weight in the caged chicken group relative to the average weight, and the body ruler uniformity represents the consistency of the skeleton development degree of the caged chicken group.

In order to improve the weight uniformity of the cage-raised chicken flocks, the method of regularly sampling and weighing, timely grouping and reasonably adjusting feeding schemes for different flocks can be adopted, at present, the grouping of the cage-raised chicken flocks all adopt the method of manually weighing and grouping, and the step of manually weighing and cage-dividing is carried out:

1) sampling and weighing: before sampling and weighing, the sampling proportion is determined according to the variety, the age, the size and the like of the caged chicken; the weighing time needs to be fixed, and the four steps are achieved as much as possible: at the same time, the same scale, the same person reading, the same location. In the sampling and weighing process, weighing personnel sequentially grab single cage-raised chickens and place the single cage-raised chickens on a platform scale prepared in advance, and after the reading is stable, the weighing data of each chicken is read and recorded. After sampling and weighing, weighing personnel need to count and analyze weighing data to calculate average weight, uniformity and the like so as to judge whether grouping is needed or not.

2) Manual weighing and grouping: according to the sampling and weighing results and the information of the varieties, the day ages, the sizes and the like of the caged chickens, a corresponding grouping weight standard is formulated, then the chickens needing to be grouped are grabbed, the weights of the chickens are weighed one by one, the selected chickens are placed into the corresponding coops according to the grouping weight standard, and the chicken classifying is completed.

In the intensive cage-rearing mode of chicken flocks, thousands or even tens of thousands of chickens can be raised in a standardized chicken house, if the grouping of the chickens raised in the whole chicken house all adopts the mode of manual weighing and grouping, not only the labor intensity is large, the operation time is long, the weighing deviation caused by the excessive fatigue of personnel is easily caused, but also the data recording, the storage and the calling are inconvenient, meanwhile, the manual weighing and grouping needs the participation of professional and experienced technical personnel, and according to the weight data of sampling and weighing, the corresponding grouping standard is formulated.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides an intelligent auxiliary grouping method and system suitable for cage-raised chickens.

In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides an intelligence is supplementary to be crowd system suitable for chicken of raising in cages, includes weighing carrier, weighing main part and weighing sensor, the weighing carrier that is used for the chicken of raising in cages to hold is installed at weighing main part top, and weighing main part internally mounted has the weighing sensor who is used for the chicken of raising in cages to weigh, and weighing sensor links to each other with data acquisition and the control center that is used for data processing, and data acquisition and control center data connection have a human-computer interaction end, is used for only data management of chicken, human-computer interaction, data remote transmission, human-computer interaction end with be used for data storage, the remote terminal wireless communication connection of management and show.

Further, the data acquisition and control center comprises a first microprocessor, a charging management circuit and a weight acquisition module, the charging management circuit is connected with a storage battery for supplying power, the storage battery is electrically connected with a power switch for controlling the on-off of the circuit, the power switch is connected with a first power voltage stabilizing circuit for providing stable voltage for the data acquisition and control center, the power switch is respectively connected with the first microprocessor and a power output control module, the first microprocessor is in data connection with the weight acquisition module for acquiring signals of the weighing sensor, the first microprocessor is electrically connected with a first communication module for performing wired communication with a human-computer interaction end, and the first microprocessor is connected with the power output control module for performing power control on the human-computer interaction end.

Further, the first microprocessor monitors the voltage of the storage battery in real time through the power switch, and if the voltage of the storage battery is lower than a set value, the first microprocessor adopts a low-power-consumption working mode.

The battery charging management circuit is characterized by further comprising a charging interface, a switch interface, a first communication interface and a sensor interface, wherein the charging interface used for charging the battery is arranged in the charging management circuit, the switch interface used for controlling the battery switch is arranged on the power switch, the sensor interface used for being connected with the weighing sensor is arranged on the weight acquisition module, and the first communication module and the power output control module are connected with the first communication interface.

Furthermore, the power output control module is connected with the human-computer interaction end through the first communication interface so as to realize power control of the human-computer interaction end.

Furthermore, the human-computer interaction end comprises a second microprocessor, a touch screen module and a USB flash disk operation module, the power output control module is connected with a second power voltage stabilizing circuit used for providing stable voltage for the human-computer interaction end, the second microprocessor is electrically connected with the touch screen module and used for achieving functions of manual input, output, display and the like, the second microprocessor is electrically connected with a voice module used for voice input and output, the USB flash disk operation module used for importing and exporting USB flash disk data is electrically connected with the second microprocessor, and the second microprocessor is electrically connected with a GSM communication module used for being wirelessly connected with a remote terminal.

Furthermore, the system also comprises a second communication module and a data storage module, and the second microprocessor is respectively electrically connected with the data storage module for storing data and the second communication module for data communication.

Furthermore, the second communication module is in wired connection with the data acquisition and control center through a second communication interface, so that communication between the human-computer interaction end and the data acquisition and control center is realized.

Furthermore, a weighing main body handrail for applying force to the weighing main body is installed on the weighing main body, the human-computer interaction end is fixed on the weighing main body handrail, and a moving device for driving the weighing main body to move freely is installed at the bottom of the weighing main body.

An intelligent auxiliary grouping method suitable for cage-raised chickens is characterized by comprising the following steps:

step S1: firstly, manually extracting a certain number of chickens, putting the chickens into a weighing carrier, sequentially taking out the chickens from the weighing carrier, and recording and storing each reduced weight and the corresponding number of the chickens by a data acquisition and control center until the chickens are weighed;

step S2: the data acquisition and control center counts and analyzes the data of the sampling weighing, and calculates the average value, the total number of the chickens, the uniformity and the variation coefficient;

step S3: according to the analyzed data information, the data acquisition and control center automatically selects the optimal grouping standard, and if the system can not provide the optimal grouping standard, the data acquisition and control center manually selects the grouping standard;

and step S4, the weighing personnel manually inputs and stores the standard of the secondary grouping, and the data acquisition and control center lists the grouping standard into a preset grouping standard series.

And step S5, according to the selected optimal grouping standard, the weighing personnel starts to group the target chickens, the chickens are sequentially taken out of the weighing carrier, one chicken is taken out each time, the data acquisition and control center can automatically record and store each weight reduction and the corresponding number of the chickens, meanwhile, the grouping gear which is met by each weight reduction is judged, and the grouping result is prompted through voice so as to guide the weighing personnel to place the selected chickens into the designated hencoops until all the chickens are grouped.

Further, in the step S5: the data acquisition and control center records each reduced weight, compares the reduced weight with the weight value in the preset grouping standard, judges which grade the reduced weight meets, and simultaneously automatically prompts small, medium, large or other weight by voice.

Further, the specific step of step S3 is: dividing the caged chickens into caged laying hens which just enter the growing period and caged laying hens in the later period according to the analyzed data information, wherein the grouping standard of the caged laying hens which just enter the growing period can be selected from three grades of small, medium and large, the small is defined as the weight of the caged laying hens which is lower than the average weight by 90 percent, the middle is defined as the weight of the caged laying hens which is 90 to 110 percent, the large is defined as the weight of the caged laying hens which is higher than the average weight by 110 percent, the grouping standard of the caged laying hens in the later period can be selected to be small, medium, large and large, the smaller being defined as cage-reared layers below 85% of the average body weight, the small being defined as cage-reared layers above 85% of the average body weight, the medium being defined as cage-reared layers above 95% to 95% of the average body weight, the large being defined as cage-reared layers above 105% to 115% of the average body weight, the larger being defined as cage-reared layers above 115% of the average body weight.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention adopts a weight loss weighing method of the caged chickens, automatically records weight loss data and the number of the corresponding chickens in the weighing process, and automatically counts and analyzes the obtained data by the system, thereby not only reducing the operation time, but also reducing the labor intensity.

2. The invention adopts a quick grouping method of the caged chickens, automatically judges the grouping gear of each caged chicken according to the set grouping standard, and prompts the grouping result by voice, thereby not only shortening the grouping time, but also reducing the artificial deviation, and ensuring the rapidity and the accuracy of the grouping.

3. The invention designs a self-learning function, can update data and grouping standards at regular time, and can provide data support for production decision of users through long-term experience accumulation.

4. The invention designs a data remote transmission function, and is beneficial to the storage, management and display of large-scale production data.

Drawings

1. A weighing sensor; 2. a data acquisition and control center; 3. weighing the main body; 4. weighing the carrier; 5. weighing the main body handrail; 6. a human-computer interaction end; 7. a mobile device; 8. a remote terminal; 201. a first microprocessor; 202. a power switch; 203. a storage battery; 204. a charging management circuit; 205. a first power supply voltage stabilizing circuit; 206. a weight acquisition module; 207. a first communication module; 208. a power output control module; 209. a switch interface; 210. a charging interface; 211. a sensor interface; 212. a first communication interface; 61. a second microprocessor; 62. a touch screen module; 63. a voice module; 64. a USB flash disk operating module; 65. a data storage module; 66. a GSM communication module; 67. a second communication module; 68. a second power supply voltage stabilizing circuit; 69. a second communication interface.

FIG. 1 is a schematic structural diagram of an intelligent auxiliary grouping system suitable for caged chickens according to the present invention;

FIG. 2 is a functional block diagram of a data acquisition and control center in an intelligent auxiliary clustering system suitable for caged chickens of the present invention;

FIG. 3 is a functional block diagram of a human-computer interaction end in an intelligent auxiliary grouping system suitable for caged chickens according to the present invention;

FIG. 4 is a flow chart of a method for reducing and weighing chickens in an intelligent auxiliary group-dividing method suitable for caged chickens of the present invention;

FIG. 5 is a flow chart of the fast chicken grouping method of the present invention, which is an intelligent auxiliary chicken grouping method suitable for caged chickens.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

According to one embodiment of the invention, shown in combination with fig. 1-3, an intelligent auxiliary grouping system suitable for cage-rearing chickens comprises a weighing carrier 4, a weighing main body 3 and a weighing sensor 1, wherein the weighing carrier 4 used for containing the cage-rearing chickens is installed on the top of the weighing main body 3, the weighing sensor 1 used for weighing the cage-rearing chickens is installed inside the weighing main body 3, the weighing sensor 1 is connected with a data acquisition and control center 2 used for data processing, the data acquisition and control center 2 is in data connection with a human-computer interaction end 6 used for chicken data management, human-computer interaction and data remote transmission, the human-computer interaction end 6 is in wireless communication connection with a remote terminal 8 used for data storage, management and display, a weighing main body handrail 5 used for applying force to the weighing main body 3 is installed on the weighing main body 3, and the human-computer interaction end 6 is fixed on the weighing main body handrail 5, the bottom of the weighing main body 3 is provided with a moving device 7 for driving the weighing main body to move freely, the moving device 7 drives the weighing main body 3 to move, and the position of the weighing main body 3 is adjusted freely.

The data acquisition and control center 2 comprises a first microprocessor 201, a charging management circuit 204 and a weight acquisition module 206, the charging management circuit 204 is connected with a storage battery 203 for supplying power, the storage battery 203 is electrically connected with a power switch 202 for controlling the on-off of the circuit, the power switch 202 is connected with a first power voltage stabilizing circuit 205 for providing stable voltage for the data acquisition and control center 2, the power switch 202 is respectively connected with the first microprocessor 201 and a power output control module 208, the first microprocessor 201 is in data connection with the weight acquisition module 206 for acquiring signals of the weighing sensor 1, the first microprocessor 201 is electrically connected with a first communication module 207 for performing wired communication with the human-computer interaction end 6, and the first microprocessor 201 is connected with the power output control module 208 for performing power control on the human-computer interaction end 6.

The voltage of the storage battery 203 monitored by the first microprocessor 201 in real time through the power switch 202, if the voltage of the storage battery 203 is lower than a set value, the first microprocessor 201 adopts a low-power-consumption working mode, a charging interface 210 used for charging the storage battery 203 is arranged in the charging management circuit 204, a switch interface 209 used for controlling the switch of the storage battery 203 is arranged on the power switch 202, a sensor interface 211 used for being connected with the weighing sensor 1 is arranged on the weight acquisition module 206, and the first communication module 207 and the power output control module 208 are connected with the first communication interface 212.

The power output control module 208 is connected with the human-computer interaction end 6 through the first communication interface 212 to realize power control of the human-computer interaction end 6, the human-computer interaction end 6 comprises a second microprocessor 61, a touch screen module 62 and a USB flash disk operation module 64, the power output control module 208 is connected with a second power voltage stabilizing circuit 68 for providing stable voltage for the human-computer interaction end 6, the second microprocessor 61 is electrically connected with the touch screen module 62 for realizing the functions of manual input, output, display and the like, the second microprocessor 61 is electrically connected with a voice module 63 for voice input and output, the USB flash disk operation module 64 for USB flash disk data import and export is electrically connected with the second microprocessor 61, the second microprocessor 61 is electrically connected with a GSM communication module 66 for wireless connection with the remote terminal 8, and the GSM communication module 66 is wirelessly connected with the remote terminal 8, thereby realize functions such as supplementary grouping system's of intelligence suitable for chicken raised in cages data teletransmission, storage, management and show, second microprocessor 61 respectively with the data storage module 65 that is used for storing data, a second communication module 67 electrical connection that is used for data communication, second communication module 67 is through second communication interface 69 and data acquisition and control center 2 wired connection to the communication between the man-machine interaction end 6 and the data acquisition and the control center 2 of realization.

According to an embodiment of the invention, shown in combination with fig. 4 and 5, an intelligent auxiliary grouping method suitable for caged chickens is characterized by comprising the following steps:

step S1: firstly, a certain number of chickens are manually extracted and placed into the weighing carrier 4, the chickens are sequentially taken out of the weighing carrier 4, and the data acquisition and control center 2 records and stores each weight reduction and the corresponding number of the chickens until the chickens are weighed.

Step S2: the data acquisition and control center 2 counts and analyzes the data of the sampling weighing, and calculates the average value, the total number of the chickens, the uniformity and the coefficient of variation.

Step S3: the data acquisition and control center 2 automatically selects the optimal grouping standard according to the analyzed data information; dividing the caged chickens into caged laying hens which just enter the growing period and caged laying hens in the later period according to the analyzed data information, wherein the grouping standard of the caged laying hens which just enter the growing period can be selected from three grades of small, medium and large, the small is defined as the weight of the caged laying hens which is lower than the average weight by 90 percent, the middle is defined as the weight of the caged laying hens which is 90 to 110 percent, the large is defined as the weight of the caged laying hens which is higher than the average weight by 110 percent, the grouping standard of the caged laying hens in the later period can be selected to be small, medium, large and large, the smaller being defined as cage-reared layers below 85% of the average body weight, the small being defined as cage-reared layers above 85% of the average body weight, the medium being defined as cage-reared layers above 95% to 95% of the average body weight, the large being defined as cage-reared layers above 105% to 115% of the average body weight, the larger being defined as cage-reared layers above 115% of the average body weight.

If the system fails to give the best grouping criteria, the manual selection of the grouping criteria is selected.

Step S4, the weighing personnel manually inputs the standard of the sub-group and stores the standard; the weighing personnel selects a grouping standard according to the actual situation, or the weighing personnel manually inputs the information of the breed, the age of day, the size (average weight) and the like of the caged chicken of the grouping, the data acquisition and control center 2 can automatically match the related information to give the best grouping suggestion, the data acquisition and control center 2 can update the information regularly and arrange the manually input grouping standard into a preset grouping standard series so as to be called when the weighing personnel performs the grouping next time.

And step S5, according to the selected optimal grouping standard, the weighing personnel starts to group the target chickens, the chickens are sequentially taken out of the weighing carrier, one chicken is taken out each time, the data acquisition and control center 2 automatically records and stores each weight reduction and the corresponding number of the chickens, compares the weight reduction with the weight value in the preset grouping standard, judges the grouping gear which is met by each weight reduction, and prompts the grouping result through voice to guide the weighing personnel to place the selected chickens into the designated hencoops until all the chickens are completely grouped.

In the invention, after a system power switch 202 is started, the system automatically resets, a weighing mode key is selected in a human-computer interaction terminal 6, the system starts a weighing mode, after a certain number of cage-raised chickens are manually placed in a weighing carrier 4, the chickens are sequentially taken out, one chicken is taken out each time, a data acquisition and control center 2 in the system identifies the weight change, the system automatically records and stores the weight loss each time and the number of the corresponding chickens until all the chickens are weighed, an end key is selected in the human-computer interaction terminal 6, the system can count and analyze the weighed data, and calculate the average value, the total number of the chickens, the uniformity, the coefficient of variation and the like.

Selecting a fast grouping mode key in the man-machine interaction terminal 6, starting the fast grouping mode by the system, firstly setting a grouping standard, the standard can be the best grouping suggestion given by the system according to the weighing result and the information of the breed, the age, the size and the like of the caged chicken, or can be a manually input grouping standard, then manually grabbing the chickens to be grouped and placing the chickens into the weighing carrier 4, after all the chickens are placed into the weighing carrier, sequentially taking out the chickens, taking one chicken each time, automatically recording and storing each time of weight reduction and the corresponding number of the chickens by the system, at the same time, the grouping gear corresponding to each reduced weight is judged, and the grouping result is prompted by voice, to guide the weighing personnel to put the selected chickens into the appointed coops until all the chickens are grouped, and selecting an end key in the man-machine interaction terminal 6, and recording and storing the weight data and the grouping results of all the chickens by the system.

While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.