System and method for GPS mobile law enforcement supervision of land and resources

Abstract

The invention discloses a system for GPS mobile law enforcement monitoring of land resources, which includes a GPS handheld integrated machine and a background computer. The GPS handheld integrated machine is connected to the background computer through a USB interface, and a mobile law enforcement monitoring data processing module is stored in the background computer; the handheld The all-in-one machine includes an operating system platform, a camera and a GPS receiver. The operating system platform is provided with a memory, which stores a mobile law enforcement monitoring module. The method of land resources using GPS mobile law enforcement monitoring includes satellite law enforcement and dynamic inspection. The present invention adopts the 3S cutting-edge technology combined with GIS, GPS and RS to optimize the mobile law enforcement and supervision process, improve the efficiency and quality of law enforcement, combine the latest cutting-edge technology, make the law enforcement process scientific and intuitive, and realize the paperless and electronic process of land and resources law enforcement and supervision. Simplified and intelligent, greatly improving the work efficiency of field inspections, reducing labor intensity and professional level requirements for users.

Description

technical field [0001] The invention relates to the technical field of land data surveying and mapping, in particular to a system and method for law enforcement supervision of land survey, cadastral survey, data collection, etc. of land resources through a GPS handheld device. Background technique [0002] Land and resources law enforcement supervision mainly includes two business types: satellite film law enforcement and dynamic inspection. At present, the method of on-the-spot verification of law enforcement and dynamic inspections on national land data satellite images is as follows: According to the satellite remote sensing monitoring maps issued by the Ministry of Land and Resources, law enforcement personnel need to carry a variety of maps, tapes, cameras and many other tools to the scene to use tapes, total stations, etc. Instruments and other equipment, on-site measurement, distinguish the range of plots involved in satellite remote sensing monitoring patterns, deter...

AI Technical Summary

Problems solved by technology

[0004] 1. Due to the use of a variety of paper maps from time to time, it is difficult to find, and it is difficult to modify and edit the maps after they are drawn, which brings a lot of inconvenience to the on-site verification work, and there are many problems

[0005] 2. Absolute positioning cannot be measured with a tape measure, and the inflection point of the land needs to be measured by a reference object, so field personnel must have certain measurement knowledge, and the threshold requirement is high

[0006] 3. It is necessary to provide local coordinate conversion parameters to use the total station for positioning, and manual configuration is required to operate the total station. The process is complicated and the technical requirements are high

[0007] 4. Because it is mainly manual work, the speed is slow, time-consuming, the steps are cumbersome, the data quality is not high, and the labor intensity is high

[0008] 5. It is impossible to conduct qualitative or quantitative analysis on the suspected land in real time on site, and it is impossible to obtain the results of law enforcement on the spot in real time, which greatly prolongs the operation cycle

[0009] 6. Unable to record the trajectory of the inspection process

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