Development Background and Functional Features of Touch Screen Electronic Map Query System

Agriculture is the foundation of the national economy. Extensive and irrational agricultural production methods have led to a series of problems such as the deteriorating agricultural ecological environment, the scarcity of agricultural production resources, and the decline in the quality of agricultural products. The Ministry of Agriculture and the Ministry of Finance, in view of the current agricultural farming patterns and methods of fertilization, have made major decisions to promote soil testing and fertilizer application throughout the country in accordance with the new situation and new requirements for national food security in the new era.

Soil testing and formula fertilization is a well-established current fertilization technique at home and abroad. The development of a computerized fertilization decision system using information technology has proved to be an effective technical measure for promoting soil testing and formula fertilization. The application of Geographic Information System (GIS) to agriculture to solve practical agricultural planning decision-making, technology promotion, production forecasting, fertilization recommendation and other issues are the needs of modern agricultural development. The touch screen has the advantages of robustness, high response speed, time saving, easy operation, and the like, and is suitable for providing public information inquiry. When a colleague is working, it is suitable for people who do not understand the computer.

GIS-based soil testing, formula fertilization, intelligent query, touch screen machine can be simply called touch screen electronic map inquiry system. It only needs to touch the screen to operate to find the soil type, physical and chemical properties, nutrient content and abundance of any field, information on fertilization schemes for multiple crops and varieties.

Touch screen electronic map query system features in the following four aspects.
1. Small and beautiful, easy to carry, in your pocket to inquire anytime, anywhere. Large screen display, button-type operation, simple and quick operation.
2. All the data of the county's cultivated land resources management information system is exported in one click, and can be directly copied to the SD card. Insert the SD card into the “instrumentation and fertilization information query Pocket PC” to query. The data for one county is about 50M, and one 2G card can store data for about 30-40 counties.
3. The map is easy to find. The map can be zoomed in, zoomed out, or displayed in full by the corresponding buttons. When the scale of the map changes, the system will automatically display or hide some map elements. The map interface is clean and beautiful, and it is convenient to find the field to be queried.
4. After finding the field to be queried, simply click on the information query button and click on the plot in the map to find the basic information of the soil type, nutrient content, and vacancy assessment results, etc. of the plot. Soil testing formula for crops.

10kw Diesel Generator

Water Cooled Diesel Generator,Diesel Power Range,Silent Diesel Generator

Supermaly Generating Equipment Co., Ltd. , http://www.sdgenerating.com