Study And Application Of The Breeding System Based On The Internet Of Things

On the background of food safety problems, this subject studies the breeding system based on the internet of things in theory and practice. This system use the technology of internet of things, according to the agreement, based on information sensing equipment (Including:RFID, temperature and humidity sensors, automatic weighing system, etc), with the related information of breeding connected to the Internet, realizing intelligent monitoring and management. As the key technology of internet of things, RFID is quite qualified for automatic recognition and for reading and writing data operation with no contact and target, using the characteristic of electromagnetic wave can realize two-way transmission to acheive radio information transmission.According to the analysis of performance requirements and function requirements of the system, the research adopts UHF-RFID radio frequency identification system which based on ISO/IEC18000.6C international standard. RFID technology Chooses UHF animal ear mark as electronic tag to record the basic information of animals, uses the ARM as processor, S3C2440as the main controller, chooses R1000developed by the company Intel as RF modules, in addition, according to the needs, S3C2440master controller also has power, clock, WI-FI and HID etc peripherals. According to a certain communication agreement RFID read the data information in electronic tag, establishing a pig breeding database and realizing information sharing by using the software of B/S structure in this date system.The system combines RFID, embedded, Linux operating system, wireless communication, WI-FI SQL database techniques to realize the reliable and convenient, sensitive RFID real-time monitoring system.In short, the research based on RFID technology of pig-breeding monitoring system is to solve the current poor information communication and timeliness in food production and processing process, to achieve the purpose of ensuring the quality and safety of products in breeding pigs, and has important theoretical research and practical significance.