可程控遥感数据动态采集下临空高速目标探测系统设计

The design of high speed target detection system under the dynamic acquisition of programmable remote sensing data

摘要:

为实现对临空高速目标数据的跨域存储与调度，解决与目标节点探测相关的实际应用问题，设计可程控遥感数据动态采集下的临空高速目标探测系统。同时连接物理设备层、数据聚化层与应用接口层，完成可程控遥感数据动态采集下的目标探测系统应用框架搭建。利用MongoDB数据库架构与MysQL数据库表，建立必要的目标数据存储模型，实现临空高速目标数据存储模块的指向性连接。计算最大探测距离实值，根据目标探测参数的设计原理，定义与脉冲函数相关的应用表达式，实现对待探测临空高速目标信号源的分析与处理，完成可程控遥感数据动态采集下临空高速目标探测系统设计。实验结果表明，可程控遥感探测系统中已存储目标数据的跨域调度速率可达10.0×107T/s，单位时间内的最小信息存储值也接近4.2×107T，可在解决相关节点探测应用问题的同时，实现对临空高速目标数据的合理化存储与调度。

Abstract:

In order to realize the cross domain storage and scheduling of high-speed target data, and solve the practical application problems related to target node detection, a high-speed target detection system with programmable remote sensing data dynamic acquisition is designed. At the same time, the physical equipment layer, data aggregation layer and application interface layer are connected to complete the application framework of target detection system under the dynamic acquisition of programmable remote sensing data. Using mongodb database architecture and MySQL database table, the necessary target data storage model is established to realize the directional connection of airport high-speed target data storage module. The real value of the maximum detection distance is calculated. According to the design principle of the target detection parameters, the application expression related to the pulse function is defined to realize the analysis and processing of the high-speed target signal source to be detected, and the design of the high-speed target detection system under the dynamic acquisition of programmable remote sensing data is completed. The experimental results show that the cross domain scheduling rate of stored target data in the programmable remote sensing detection system can reach 10.0 × 107t / s, and the minimum information storage value per unit time is close to 4.2 × 107t. It can not only solve the application problem of related node detection, but also realize the reasonable storage and scheduling of high-speed aerial target data.