| With the rapid development of national economy and society , the quick urban expansion in China, the cities of China thus have entered into the period of high growth. Therefore, as the intensity of population increases, the possibilities of emergent accident loom large. The safety of property and life of people will be greatly affected without immediate treatment in time when emergency occurs. It will be an increase in great need for urban security management along with the trend of complication and diversification of various present accidents in the modern urbanization and development of economy, caused by the enlargement of construction scale of cities.The comprehensive alarming system of urban public security is an important part of infrastructure and is an important content of City modernization. And it shows significance to improve the efficiency of receiving and solving. The present construction of police three-in-one comprehensive alarming system plays a great role in society at the same time due to establish by communication technology conditions, and Usually it uses wire or wireless separate use and it doesn't show organic integration. Its disadvantage system in use process exposed gradually to cause obstacles and also brings a lot of inconvenience to receive scheduling for wireless and solve inquires. The drawbacks in three points: the first no one is part of wireless communication with the recording identify record. So that it is unable to query the record of receiving and solving police. The second point is that wire and wireless haven't the organic integration so that it causes central stations unable to schedule via wireless. Now many areas used mode is dispatching personnel directly use the radio or base stations. The three point is that the present wireless without GPS function so that 110 central stations couldn't know the distribution for policemen.As it is said above, this paper has established a management system of regulating GPS radio communication--"YN 2008 management system of regulating GPS radio communication" to make up for the shortcoming of three in one comprehensive alarming system. This system takes sufficient advantage of GPS technology, radio communication technology, computer network technology, geographic information platform for police use and thus realize the real-time supervision management and police regulation for those policeman with the portable phone. This system has much better allocation , communication , manages a function, safety having made up abuse , rise now having scheduling system guards against team quick response ability. |