移动设备在事故调查数据采集中的应用

The application of Intelligent Mobile Device in data acquisition for Incident Investigation

移动设备指常见的的如移动电话、个人数字助理(PDA)等可以进行二次开发、有一定计算能力的掌上设备。事故调查是化工过程安全管理的一项内容,需要进行现场数据采集,鉴于于传统的纸笔记录模式的多种不便,本文提出了一个基于移动设备平台开发的,可在普通智能移动设备上运行的软件架构。由于Web技术的发展,WML/HTML已经可以实现复杂用户界面,所以不同于常见的J2ME方案,本文提出的方案使用了Servlet/JSP结合WML。它有很大灵活性,实际可以应用在很多行业的多种场合。

Intelligent mobile device including cell phone, personal digital assistant and so on is a kind of devices in hand that has capability of general computation and reprogramming. Incident Investigation is one of the elements of Process Safety Management, needing data acquisition frequently and adequately. In contrast to the traditional paper-based recording method, a software framework is presented in this paper, which is developed and can run on common mobile phone. Aided by the highly developed Web technolo- gy, WML/HTML can render complex rich user interface nowadays, so that the framework presented in the paper utilized the Servlet/ JSP and WML instead of J2ME which is usually used. Furthermore, the system introduced can be easily used in some other field and scenarios without any modification and reprogramming.