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Continuous forest inventory method based on Windows Mobile

A technology of forest resources and software, applied in the field of continuous inventory of forest resources, can solve problems such as rework, heavy workload, slow running speed, etc., and achieve the effect of conveniently locating sample plots, convenient, fast and accurate, and ensuring safety

Inactive Publication Date: 2015-05-20
大连市勘察测绘研究院集团有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The traditional survey mode has a heavy workload, many survey factors need to be calculated manually, and the survey efficiency is low
Some irresponsible investigators never go to the field and fabricate data, resulting in low-quality investigation results
When a crash occurs, all unbacked up data will be lost, resulting in rework and wasting a lot of manpower and material resources
The limitations of the hardware of the mobile acquisition device itself, small memory, weak CPU processing power, resulting in slow running speed

Method used

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Embodiment Construction

[0010] Under the Windows Mobile platform, a set of forest resources continuous inventory software was developed using C#, which solved the problems of low accuracy and efficiency of data collection and low quality of survey results in the traditional survey mode; measures were taken to improve the efficiency and guarantee of mobile collection software Data security solves the problems caused by the low hardware configuration of mobile devices, and realizes an integrated solution from field data collection to office data collection. The software has been successfully applied in the Daxing'anling forest area of ​​Inner Mongolia. It has reduced the workload, improved the work efficiency and the quality of the results, and achieved good results in field data collection and internal industry summary.

[0011] System development environment and platform selection, Microsoft's desktop operating system occupies the mainstream worldwide, and its developed mobile operating system Windows...

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Abstract

The invention discloses a continuous forest inventory method based on Windows Mobile, which is characterized by comprising the following steps: according to demands of continuous forest inventory software, the software comprises three main function modules: a GPS navigation module, a data acquisition module, and a data management module; according to the GPS navigation module, mainly according to coordinates of a sample ground center point set by an investigator, a field acquisition device performs navigation, and the investigating sample ground can be accurately and quickly found out by the investigator; the data acquisition module is mainly used for acquisition of various investigation factors including the sample ground and a sample tree, the investigator can directly write on the field acquisition device, selection by a user is generally carried out, chances of manual mistakes can be reduced, and the working efficiency is improved; and the data management module is mainly used for checking of the logic relationship of the data, automatic calculation of certain investigation factors, and summary statistics of the data.

Description

technical field [0001] The invention relates to a continuous checking method of forest resources based on Windows Mobile. Background technique [0002] The continuous inventory of forest resources is aimed at grasping the status and dynamics of macroscopic forest resources, taking provinces (autonomous regions, municipalities) as units, based on sampling theory, and using fixed sample plots as the basis for regular review of forest resources surveys. With the continuous improvement of my country's forest resources continuous inventory system and the continuous enrichment of investigation content, higher requirements are put forward for the efficiency and accuracy of field data collection. How to make field data collection more time-saving and labor-saving, and improve the quality and technology of field data collection Level, reducing the labor intensity of field investigators and computer operators has become a research hotspot in the field of forestry information technology...

Claims

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Application Information

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IPC IPC(8): G06Q10/10
CPCG06Q10/103
Inventor 曹健李国忠
Owner 大连市勘察测绘研究院集团有限公司
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