| With the rapid development of mobile Internet and the requirements of forestry "Thirteen Five" reform,Forestry Modernization low level seriously restricted the development of forestry.The structure of existing forestry patrol system is single,Resulting in inefficiency problems in the forestry sector have become increasingly prominent.In my paper,we researched in the forestry sector implements the Forestry mobile patrol system.The main contents include the following aspects.Firstly,based on the status and development of domestic and foreign demand for forestry,we analyzed the functional requirements and non-functional requirements forestry patrol system.Designed and implemented a whole system frame;we studied existed coordinate transformation algorithm,separately analyzed its advantages and disadvantages,Puts forward a new type of coordinate transformation algorithm,both meet coordinates accuracy requirements and consistent with real-time requirements of the system.Secondly,based on ArcGIS map implements the localization map,the display management and protection area,the display patrol pointădrawing the track of patrol point,satisfy the Rangers work requirements;We studied and implemented rangers message sharing mechanism,Enhance collaboration of the forestry department staff;We implements the rangers attendance management and alarm management,Improved the efficiency of the forestry sector,We investigated the Mountaineer records management makes the Ranger review the patrol information conveniently.Thirdly,we achieve the automatic update system,Multi-threaded breakpoint download and Silent Installation;We research the stability of the system,implements the system application boot from the start and the Collection mechanisms of exception logs,easier for developers to grasp the system conditions,ensure the system stability.In this paper,we realized the mobile forestry patrol system to meet the needs of the forestry sector,the system have been used in the relevant sector,achieve the desired purpose. |