Dual-clustering black construction site point location identification algorithm based on dump truck GPS

Abstract

The invention discloses a double-clustering black construction site point location identification algorithm based on a dump truck GPS. The algorithm comprises the steps: firstly obtaining the GPS position data and license plate information of a plurality of dump trucks in an area, obtaining the known construction site GPS position data, parking lot GPS position data, consumption field GPS positiondata and gas station GPS position data in the area, and numbering all the data according to categories; then obtaining each clustering center based on a DBScan algorithm and a k_means-based algorithm, and comparing a predetermined threshold value to obtain suspected black construction site points; applying GPS data of the plurality of dump trucks and GPS data of a known construction site, a parking lot, a consumption site and a gas station, conducting clustering in combination with a DBScan algorithm and the k_means algorithm, comparing thresholds, and identifying GPS gathering sites of the dump trucks and unknown black site sites, so that the black sites can be detected and identified in time for management and control.

Description

technical field [0001] The invention belongs to the technical field of urban environment management, and mainly relates to a location recognition algorithm for illegal construction sites based on dual clustering of muck truck GPS. Background technique [0002] Today, with the rapid development of cities, every city is building new civil works every day, opening up wasteland and land, and construction sites have sprung up, but some developers have concealed construction sites, which has caused obstacles to the control of construction sites. If only Relying on manpower to check one by one according to GPS points, or going to the city to check whether each construction site is legal, not only increases manpower and material resources, but also wastes a lot of time. Car GPS coordinate point information, screen out black construction sites and other unknown gathering points of vehicles, trace back construction sites that have been concealed (hereinafter referred to as black const...

AI Technical Summary

Problems solved by technology

[0002] Today, with the rapid development of cities, every city is building new civil works every day, opening up wasteland and land, and construction sites have sprung up, but some developers have concealed construction sites, which has caused obstacles to the control of construction sites. If only Relying on manpower to check one by one according to GPS points, or going to the city to check whether each construction site is legal, not only increases manpower and material resources, but also wastes a lot of time. Car GPS coordinate point information, screen out black construction sites and other unknown gathering points of vehicles, trace construction sites that have been concealed (hereinafter referred to as black construction sites) and timely detect and identify black construction sites for management and control. Problems to be solved