Development And Application Of An Intelligent Recording System For Individual Egg Production Of Geese

Goose is a herbivorous poultry with fresh and tender meat,with a protein content of 17-22%,which is highly popular among consumers.However,due to the low egg production of geese,it seriously hinders the development and growth of goose industrialization.Therefore,improving the egg production of geese has become one of the urgent issues to be solved for the sustainable development of the goose industry.As we all know,the heritability of egg production traits is low,and family selection can often achieve good results.However,since there may be some low yielding individuals in the same family,which affects the accuracy of family selection,it is crucial to carry out family combined individual selection to improve goose egg production.Unlike chickens and ducks,geese are currently unable to carry out large-scale cage breeding.Methods such as egg support and female goose rotation are not only time-consuming and laborious,but also highly stressful for breeding geese,making it difficult to accurately reflect individual egg laying performance of geese.To solve the many problems existing in traditional individual egg laying recording methods for geese,this study is based on data information obtained from goose egg laying behavior.RFIDdevices are used to identify the identity information of laying geese,establish a one-toone correspondence between egg laying time and egg sequence,and develop an intelligent egg laying recording system based on family conditions using Internet of Things and information technology to improve the breeding effect of goose egg production.The main research contents of this paper are as follows:(1)Research and design of goose individual egg laying intelligent recording system hardware.The hardware of goose individual egg laying intelligent recording system mainly includes egg laying box,egg collecting trough,RFID anklet(individual electronic label)and RFID receiving antenna(card reader).According to the observation results of the laying behavior of geese in the family goose house,there are two geese laying eggs at the same time in the peak period of laying eggs and the accumulation of the body size data of geese.The design height of the laying box is 75cm and the width is 70cm,which can accommodate 2-3 geese entering the nest and laying eggs at the same time.The design of the inclined plane closing egg collecting channel is adopted.After the rolling experiment,the slope is determined to be 7°,which can ensure that the produced eggs roll down the egg collecting trough,forming egg sequence according to time,and the eggs are not damaged.RFID anklet(individual electronic tag)working frequency is 915MHz,inner diameter is 20mm,waterproof,anti-corrosion,high and low temperature resistance,not only can ensure that the goose wearing does not affect the tibial activity,but also ensure that the goose long-term after playing in the water RFID anklet normal work.RFID receiving antenna(card reader)uses 45cmX45cm antenna,adjustable read and write distance,to ensure that only one goose anklet ID code in the box can be read,and can read multiple goose anklet ID code.Support ISO18000-6C protocol,embedded microsystem,support custom Modbus TCP/Rtu protocol,provide multiple development language SDK.(2)Research and design of goose individual egg laying intelligent recording system software.The architecture design of intelligent monitoring system for goose egg production mainly includes four parts:local monitoring C/S architecture system,local viewing B/S architecture system(computer version),remote viewing B/S architecture system(computer version),remote viewing B/S architecture system(mobile version).Among them,the C/S architecture includes:server disconnection/online(bottom status bar displays online,offline,service IP,port),restart all card readers,exit,pillar number,house number IP,electronic label,data filtering and other basic Settings,goose in the box monitoring list,equipment status(E)list,statistical report output and help document query.B/S architecture includes:,login page,online status(list,graphics),query conditions,device status(list,graphics),statistical reports,user management(only applied to the network computer version,network mobile version),and B/S architecture has three sets of versions:(computer version share a set,local no login,web.config configuration).The development language technology is based on Microsoft.NET Framework 4.6.2 and mainly uses C#and javacript language.The database adopts Microsoft SQL Server2008R2 and Redis-3.2.1,and the database subscription scheme is used.Synchronize remote and local monitoring data.(3)Integrated installation and measurement effect test of intelligent monitoring equipment for individual egg production of geese.he installation,integration and effect test of the equipment were carried out in the breeding goose house of Yangzhou Goose core Group in Yangzhou Wuting Food Group Tiange Goose Industry Co.,LTD.,and the one-month egg production record data were collected from December 1,2022 to January 1,2023.The experimental results show that the system can not only quickly check the online status of the individual goose in the box loading and card reader,but also analyze and obtain the data of whether each goose lays eggs and the duration of laying eggs every day.It can also automatically remind the goose of the column information because of selective mating.After comparing the randomly selected recorded data with that of the video system,it is found that the accuracy of the data given by the system reaches 96.89%,which meets the expected accuracy requirements,and can be used for individual egg production breeding of geese.