| Abstract: | Most farmers invest a lot of time and labor for cultivation in the fields, and they hope to grow a large number of agricultural products with good quality so to obtain the best price after products are sold. However, most farmers failed to grasp the related sales message, so they can only passively accept the market price reaction, often resulting out of proportion between income and expenditure, and even feeling comfortable if income and expenditure can balance. In order to allow farmers to better understand market trends and grasp the changes in prices of agricultural products, this study combined with the cloud database designed a fruit and vegetable wholesale market sale information for farmers to use. Through the database system, farmers can immediately log the latest sales data and store the related data, through where in the future farms can according to personal needs can inquiry, analyze and summarize based on sales of products, sales of time (day, week, month, quarter, year); after understanding the related changes in sales volume and sales amount, they then can adjust the volume, time of planting and cultivation. Also by the back-end database and related devices, farmers will be able to grasp the information, reduce the waste of printing paper, and save a lot of equipment costs. |
