Method for distributing regions and setting points of multiple-quantity and multiple-type sensors

Abstract

The invention discloses a method for distributing regions and setting points of multiple-quantity and multiple-type sensors and relates to a technology for distributing regions and setting points of sensors in the application field of sensor distribution. The method is realized by taking the action radius of each distribution point as the radius of an ideal elastic ball and setting initial positions of distribution points by any way; adjusting the position of each distribution point through calculating the elastic mechanics stress of each distribution point according to the stress; and finally enabling each distribution point to be distributed to the reasonable position through iteration. The invention has the advantages of adapting to the distribution of multiple-type sensors with different detection ranges and detection depths in any complex region, and the like, ensures most even distribution of the distribution points, is particularly suitable for the application for distributing multiple-quantity and multiple-type sensors in complex regions with the aid of a computer and can be also applied to the aspect of graphics polygonal symbolism filling.

Description

technical field [0001] The invention relates to a method for selecting points for sensor area layout in the field of sensor layout applications, and is particularly suitable for the application of computer-assisted layout of a large number of multiple types of sensors in complex areas, and can also be applied to the symbolic filling of polygons in graphics. Background technique [0002] At present, the sensor data fusion algorithm has a lot to do with the location of the sensor. Considering how to arrange to make the data fusion result better is the primary consideration of the auxiliary layout. Traditional artificial deployment can basically meet the requirements under the condition of small area and small number of sensors. However, with the development of technology, the number of sensors increases, the scale of reconnaissance system increases, the types of sensors are diversified, and the detection distance is different. The complexity of point selection is increasing ra...

AI Technical Summary

Problems solved by technology

Traditional artificial deployment can basically meet the requirements under the condition of small area and small number of sensors. However, with the development of technology, the number of sensors increases, the scale of reconnaissance system increases, the types of sensors are diversified, and the detection distance is different. The complexity of point selection is increasing rapidly, and artificial methods can no longer meet the needs. For example, considering that the detection range of a sensor is 2km, and considering the deployment of 20 such sensors in a complex area of ​​200km2, computer assistance is required. The traditional area filling algorithm can only It can satisfy some areas with simple shapes, and cannot meet the layout requirements of sensors with different detection distances and accuracy

Images