Wireless Data Acquisition Module Design And Implemntation Of Digital Urban Management Of Yinchuan City

According to China’s economic social, technological and cultural development, the city as to be human settlements, the unity of material and spiritual civilization is expanding rapidly, it carrier and newborn.Since the founding of New China, the leader department focuses on the urban construction but neglect the management of city for a long time, it making the city the strange image of "scattered, chaotic, lack", especially in recent years, with the acceleration of China’s urbanization process, urban management and construction meet more and more issues and problems, the original city management system and mode of operation has clearly not suited to current trends.As information technology matures, especially the rapid development of geographic information systems, this provides a viable opportunity for digital city management. October 2004, the Beijing Dongcheng District, the first to create a new model of digital city management, it pioneered grid management, of urban management and modern information technology, GIS technology. After many years of practice, a new model of digital urban management, we put urban management and service together for creating a harmonious, clean, safe, and orderly urban environment for the people.According to this background, with the actual needs of Yinchuan City Management, focus on the basic needs of the people, through wireless data acquisition subsystem design and development, building bars together, integration of resources, processes recycling, strengthen supervision and command of the urban management system, the urban management service (work), all aspects of law enforcement, governance and supervision, true to form organic convergence, scientific and rational, efficient and orderly closure system, to enhance the capacity of the city’s comprehensive management and levelsWireless data acquisition subsystem (urban management) is designed for urban management supervisors this branch subsystem that is applied to the information collection terminals; it is mainly used for staff to collection information during their management of the inspection also process to report information to Center, it also report the urban management issues and accept the supervision of the task instruction and command center feedback. District overseer reported for collecting city member, event information, recording information and synchronize forwarded to the appropriate district accepted system; provide data exchange and management of urban management equipment and grid city management platform. Wireless data acquisition subsystem (urban management) includes terminal applications and wireless data services, terminal applications based on the Android platform design and development, site-related information to report to the center of the city administration, including forms, photographs, video and sound, namely graphic integration of mobile terminals, including the system registry, escalations, my task, map browsing files and query capabilities; wireless data services are based on J2EE architecture and Web Service development, wireless application is installed on the server, is responsible for implementing and mobile terminals, work data transfer between the platform and the data release.