| China is a big country with fruit and fruit production.With the expansion of fruit tree planting area,the improvement of fruit quality and the increase of labor prices,the importance of orchard operations management has become increasingly significant.This paper based on LBS orchard operation management Android APP design using LBS positioning and providing services for the orchard operations information management and operation maintenance provides a new digital,intelligent and mobile office platform,help to promote The construction of agricultural informatization promotes the development of modern agriculture.Through this system,farmers are actively involved in the issue of agricultural informatization and truly integrate agriculture with the Internet.The main content of this article has the following aspects:(1)In view of the problems of orchard operation confusion and unclear personnel assignment in the traditional orchard operation management,this paper investigates the actual demand of orchard operation management,analyzes the requirements analysis and feasibility analysis,designs android application of field operation management system with location based service,and designs its function and database.(2)Adding the Android API interface to Amap,Amap data to the application by calling the Amap Android API interface.The API can automatically handle servers accessing Amap,download data,display maps,etc.Through the API to add tags,the definition data is overlaid on Amap data to provide additional map location and other information.(3)In view of the demand problem of the job information and location information in the database design,this paper uses the programming language JAVA technology that can write the cross platform application software,uses mobile location service to get the coordinate information of the terminal quickly,and collect the required data,such as the photo and the visual frequency according to the requirement.In order to solve the problem that user's location privacy may be leaked at the same time,the user's location privacy may be leaked.This paper uses a cooperative distributed model,both ends of mobile terminal and LBS serveruse k-anonymous mechanism,and use the equilibrium increment nearest neighbor query method based on k-anonymity.(4)Android application of field operation management system with location based service is implemented to provide users with attendance and task management functions.Based on the daily attendance requirements of orchard employees,this paper uses LBS technology and Android development technology and uses SDK support from Amap to complete a job management APP for the daily use of the orchard employees. |
