Short-range Surveillance Radar Data Processing Algorithms And Software Design

The mainly research object of this dissertation is proximity warning radar ,this kind of radar usually uses on the border line of a country .People use them to find and distinguish the vehicle, people and other objects. The design of this radar software system is to provide convenience for the worker who guards the border line. This system can find all the active objects in the scan range of radar and show them and their motion trail in the screen. With this system, the objects can be found much easier and earlier.To find and track an active object, the core part will be the data processing. The data processing is constituted by receiving data from radar data processor, clustering the original point to get object point and tracking the objects.The dissertation is the realization of radar software system and radar analog scanner, and the major work and innovation will listed below:1. Analyzed the software functional requirements of this proximity warning radar, completed general arrangement, module planning and the definition of every module.2. Read and Studied lots of academic paper and related data on radar data processing, and according the study make detailed analysis for the key modules, such as data clustering, object recognition and tracking.3. Developed the whole radar system by using C sharp language as the developing tool which was based on Microsoft visual studio.NET 2005. And it was tested worked well in the actually environment.4. Developed a radar analog scanner with C sharp language based on Microsoft visual studio.NET 2005, this scanner will provide convenience for the user to test the radar system when there is no radar processor.5. Realized the data processing module with C and C++ language based on the ARM9-2410 development board.