Design And Implementation Of Visual Radio Monitoring System Of Weifang City

In this paper, the current prefecture-level VHF/UHF band radio monitoring network deficiencies, according to the Radio Authority on the provincial VHF/UHF radio monitoring network guidance, through the VHF/UHF band radio wave propagation characteristics, and VHF/UHF Radio monitoring of business analysis, combined with Weifang radio monitoring the actual situation in reality from the work of the existing hardware environment, the proposed formation of Weifang, the virtual radio monitoring network design. At the same time to use virtual instrument technology, has developed a virtual radio monitoring system software.This major work is based on area radio monitoring network planning and monitoring system on the virtual radio program will be designed virtual instrument technology into wireless monitoring system for radio monitoring to achieve seamless coverage in the Geographic Information System Simulation of radio monitoring network functions.Virtual radio monitoring system uses a set of monitoring system for moving according to a certain period in each virtual site of the radio signals within the region tested, statistics and updates, while improving geographic information systems and radio to monitor a combination of methods, from "a figure one-stop" changed to "a plan multi-destination" in the form, you can achieve the goal of finding the measured position and the intersection of conventional radio monitoring project monitoring functions, the realization of national, provincial and municipal (county) agency of the radio station between the networking and data exchange for spectrum management to provide complete, accurate and effective scientific basis for radio services to meet the electromagnetic environment of small and not particularly complex area of the prefecture-level radio-monitoring of work requirements.Use of the virtual radio monitoring system will enable Weifang VHF/UHF radio monitoring network layout of the building to achieve a reasonable high degree of automation, monitoring data integrity, a good cost performance levels, and have a certain degree of scalability and scalability. Through low-cost and efficient virtual radio monitoring system to make up a small fixed-testing facilities, construction and long-term defects in order to achieve their areas of jurisdiction VHF/UHF Radio monitoring of seamless coverage is conducive to the development of radio management, but also to better serve the radio management of utility services and the country's economic construction.