Research On A Digital Pasture Management System

The essence of the new technological revolution is Livestock Husbandry information revolution. As livestock production is an important production projects-milk production, in order to maximize profits, the ranch manager must keep the impact of information (individual cows and milk production activity) factors both inside and outside the production system based on feedback to make the right judgment and scientific decision making. After investigation, we found that cows unique identification of individual cows activity, individual milk yield and individual cows produced milk conductivity and other content are most concerned about farmers. This paper attempts to according to the real needs of farmers, relying on networking technology to provide an accurate and reliable ranch digitized cattle systems.The purpose of this study was to develop a practical plan to achieve cows unique identification, detection of individual cows activity, milk conductivity detection, detection of individual milk yield, and design experimental prototype. The main work of the author are:1 The design of the communication part reliable lightning, adapt ranch in complex environments. Design more perfect communication protocol to facilitate interaction between devices RS485 bus. The communication protocols need to be developed in accordance with the actual needs of the present study.2 Low power communications between pedometer and reader. To make the pedometer can make a total of six years in a row, the communication activity between pedometer and readers need to achieve low power consumption. And some of the low-power communications major task is to achieve a pedometer when no communication occurs very low static power consumption. When the reader need to collect activity data, but also need to be able to stimulate the communication part of the circuit altogether as a pedometer.3 The implementation creates infrared milk flowmeter model and verify its correctness. Such a measurement model also little research, the results of this paper can provide a reference for others similar studies. Developed hardware detection circuit and design program. Infrared milk meter needs more than 90% accuracy, and allows for reliable operation.4 To achieve real-time detection of milk conductivity, accuracy and reliability are required to meet the requirements. Verify its accuracy.5 To achieve accurate pedometer activity hours. Activity pedometer low power consumption, can work continuously for six years. Pedometer activity of low-power design low-power devices can be designed to provide a reference for others Pedometer activity is by far the most mature of the study results, has reached a preliminary condition can be deployed ranch. Experiments have been carried out a number of practical. Waterproof design has reached the target.