| Water Conservancy Bureau covers security management information system is the Shandong Water Group Water Conservancy Bureau to promote the management and development strategy for modernization of manhole cover with information, achieve the objectives of management, enhance the management level of the industry and investment in the development of a management information system project.The main goal of system:through cover security system capable of monitoring wells and water status effectively, timely alarm information through the staff notice management defined in advance, and can monitor the manhole cover to steal good and steal the water happens. At the same time in order to check the alarm monitoring wells information, system can make each cover clearly on the Google map, convenient management.The system uses the Rational unified process (RUP) for software development methodology, with a unified modeling language (UML) for the analysis and design description language, object-oriented development technology and Ji’nan covers information management system needs analysis, system design, implementation and testing of the whole process.Firstly, based on discussing the management information system of water industry security development background, system requirements are described in detail, and the goal of the system and the main problems solved are described. The functional requirements of the system and other non-functional requirements are described in detail; Demand analysis, analyzes the design of the architecture of the system, at the same time, on the basis of the demand analysis, the detailed design of representative examples are described, and according to the demand of the server hardware is introduced; Finally, on the basis of the detailed design, introduced the system overall implementation, followed by a detailed description of the alarm monitoring and management system and hardware communication part of detail, and the system testing is introduced.The main problems solved in this system:First, the alarm is accurate in the foreground display:Terminal equipment trigger alarm after the incident, the system receives the alarm and judgment of alarm event type, then real-time pushed to the front, so as to ensure the correctness and real-time display of alarm information.Second, the Google Map API interface programming:By implementing the Google V3.0version of the interface, the use of "drawing" block display, and specify the location on the map of the place a marker. Map interactive way is through the monitoring event popups information.Third, the server and send sms:The client remote is connected to the server using HTTP protocol and Java Socket communication principle. SMS way is connected via a serial communication SMS cat, through the AT command to drive module to send text messages.Fourth, a client connects to the server is the way to cover the alarm device through the GPRS (General Packet Radio Service) wireless communication principle, the alarm information is sent to the server. |
