Study Of Mobile Phone Communication In Emergencies

In China, the news report of unexpected events has always been an important issue in the media study. Traditional media have many limitations in the news report of unexpected event, which are often unable to achieve the best results.As times change, science and technology have gained more and more progress today, the means and forms of news report in unexpected events begin changing. Some of the new media have appeared in the news report of unexpected events, and some have demonstrated strong communication functions, which meets the requirement of different audiences.AS information collection and presentation tools, mobile phones use communication network and Internet as communication channels. The special carriers and channels that the mobile phones use make mass communication a new era which is called times of mobile media. As a highly popular tool, mobile phones are also showing more and more powerful public feature, which is a basic factor of unexpected events, bringing a profound change in the news report of unexpected events.The whole text is divided into five chapters. Chapter one generally summarize the overview of unexpected events and mobile communication. In chapter two,by using the application examples such as "Columbia," "The London Underground bombings," "Wenchuan Earthquake", "Xiamen PX incident" and some other unexpected events, analysis the application of mobile phone in the communication of unexpected events. In chapter three, combining with mobile emergency communication examples, analysis the mechanism of action,the comparative advantages and the constraints and limitations in mobile communication. In chapter four, probe into the spread value and social impact of mobile phone's communication in unexpected events. In chapter five, providing some feasible suggestions on how to make mobile phone play a better role in emergency communication.The application of mobile phones in the news report of unexpected events is an expansion and innovation verse traditional mass media. Especially with the coming of 3G era, the function and structure of mobile phone will be further expanded, the effect and significance of mobile phone will be more prominent.