Area coverage rate calculating method based on mesh division

Abstract

The invention discloses an area coverage rate calculating method based on mesh division and relates to the analysis calculating technology of coverage rates and overlapping rates in sensor detection ranges. According to the area coverage rate calculating method based on the mesh division, the mesh division is conducted to a designated area, then the coverage and the covering degree of each mesh unit are sequentially calculated, finally the coverage rate and the overlapping rate of the designated area are counted, and coloring to the mesh unit is conducted according to the coverage. The area coverage rate calculating method based on the mesh division has the advantages of being simple and easy to understand, stable and reliable in performance, and figurative and visual in expression, is especially suitable for application fields of multi-type and multi-quantity sensor distribution scheme evaluation, signal launching tower site selection analysis, signal dead zone analysis and the like under complex terrain conditions.

Description

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AI Technical Summary

Benefits of technology

This patented technology solves problems by simplifying complex data processing procedures without requiring complicated mathematical relationships between different parts or detectable ranges within each part. It allows for accurate measurement over large distances while reducing computational complexity compared to previous methods. Additionally, this method provides visual analysis capabilities on both visible and invisible surfaces such as covered road signs, roadsides, buildings, etc., allowing users to easily find specific locations based upon their needs. Overall, these technical improvements make the process faster and easier than existing techniques.

Problems solved by technology

The technical problem addressed by this patented method for evaluating and analyzing sensor placement patterns involves calculating sensors' positions based on their detected ranges from complicated shapes like circles or sectors that may be influenced by various factors including topography, complexity of surrounding environments, variations between different types of devices used with each other, and proximities/interference caused by neighboring buildings. Current methods involve simplifying calculations involving only one type of device at once, which can result in overlapping regions where certain parts cannot cover all necessary data points due to interfered signal reception.

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