Safety Evaluation Of Information System Design And Development

Along with the quick development of our country economic, the problem of the safetyproduction is more and more important in the position of the national economy, safetyassessment is being applied to the each profession, especially dangerous profession,such asthe mine, transportation, building , chemical engineering,etc. it is especially necessary toimplement safety assessment in these profession.So, the safety pre-assessment, safetycomprehensive assessment to present condition, safety assessment to particular item andsafety check and acception assessment is applied widely to the dangerous professions,suchas building,mine,etc. The safety assessment which is carried out,can check to seek and analyze and predictexistent danger, harmful factor and hazard which are able to bring to hazardous result anddegrees in the engineerings and system, put forward the reasonable and viable safe plan andmeasure, guide the dangerous source supervision and the accident preventions, and attainthe lowest accident rate, minimal accident loss and superior safety investmentperformance.The safety accessment can promote the essence safety to turn the production ,realize the whole process safety control, build up the superior project of the system safety ,provide the basis for the decision maker, and create the condition for carrying out the safetytechnique and safety management of standardization and scientification.So, the safetyassessment is the foundation that makes sure the dangerous source, the hazardous result anddegrees, it is important that enterprise and other organizationses carry on safety assessmentin general work. In the course of development the safety assessment application software, thecomplicated process ,which selects the parameter of common assessment method ,isdesigned to become the convenient, friendly user interface ,and to provide simple operationfunction, customer can be under the helping of the software, settle easily the parameter thatvarious assessment need, simplify the safety evaluation process consumedly, and avoidsystem deviation of assessment result which made by the factitious deviation , calculationalmistake,etc. The assessment system is able to carry on the calculation and analysis rapidly,accurately and efficiently to various evaluation index which assessment item demand, andcreate automatically integrity of evaluation report forms. So, according to the principle which combines safety assessment with computerprocedure technology,which combines safety assesement with information management ,which combines the attraction of assessment system with konwledges,and which appliesconveniently and rapidly,the safety assessment management system is designed anddeveloped.it includes:the Pre-hazard Analyse, the fault Mode and Effects Analysis, theDOW Chemistry Company Fire and Explosion Danger Index Assessment Method,the ICICompany Fire,Explosion and Toxicity Index Assessment Method,the Work Condition RiskAssessment Method,the Chemical Factory Danger Degree Classification.at the same time, itinclude basic function,such as evaluation,query, statistics, system enlargement, filemaintenance, output and help. Through applying the safety asssessment software, the various assessment informationis saved in the computer,which can promote the work efficiency, thus it can morescientifically guide safety production,help supervisor to make the safety decision,strengthen the business enterprise OHSMS and HSE manage system ,improve to the safetyassessment and safety management level completely.