The Design And Implementation Of Coal Mining Safety Monitoring And Management System Based On Embedded Database

With the development of the coal mine enterprises informational and mobile terminaldata storage techniques coal mine safety monitoring and management system based onenbedded database is becoming the trend of the future. As one of coal enterprise informationaleffective way, it raises the efficiency of the coal mine information monitoring, provides morequickly and accurately early-warning prompt and convenient personnel dispatch. The designand implementation of the whole system of data processing based on embedded database inthe mobile terminal be completed in this paper.In this paper analyzed the demand of data solution in the mine coal safety productionmanagement system, discussed SQLite database, hash tables and data structure, SOCKETcommunication which are necessary core technology. Besides that, this paper proposed thesystem physical structure and software framework for the need of this system function. Thedesign of client software data flow and software subsystems data system interface areimplemented. The data link establishment, the structure and protocol of data in datatransmission, the import and use of database, the data process of management function aredesign and implemented in detail.According to the fundamental rule of software test, designed the test plan and test case,the test are implemented both in simulator and in real mobile phone. The test shows that thesystem operated conveniently. The system is very reliable and stable. After a week’s running,every function is running well.At last this paper points out that the design of the system shortage and areas in need ofimprovement, put forward the design idea and method for the system can be applied to otherenterprise applications.