CAJ | 학술논문

目前由于天然气使用异常造成的安全事故频发，而现有的天然气监测报警器在天然气监测过程中具有一定的局限性，针对上述情况，提出了搭建一个基于CS（Client-Server）框架的远程监控系统来对一定区域里所有的天然气使用节点进行远程监控的方案。设计了基于PriorityBlockingQueue（优先级阻塞队列）的线程优先调度算法确保客户端发送请求在安全时间范围内被系统接受处理，从而提高系统实时性。运用了DES加密算法对数据进行加密，提高系统的安全性。
목전유우천연기사용이상조성적안전사고빈발，이현유적천연기감측보경기재천연기감측과정중구유일정적국한성，침대상술정황，제출료탑건일개기우CS（Client-Server）광가적원정감공계통래대일정구역리소유적천연기사용절점진행원정감공적방안。설계료기우PriorityBlockingQueue（우선급조새대렬）적선정우선조도산법학보객호단발송청구재안전시간범위내피계통접수처리，종이제고계통실시성。운용료DES가밀산법대수거진행가밀，제고계통적안전성。
Considering the growing rate of the accident caused by abnormal use of natural gas and the gas alarm’s use limitations during gas detecting, a remote monitoring system based on CS framework was designed. It is used to remotely monitoring the nodes which use natural gas in a fixed area. Thread scheduling algorithm based on PriorityBlockingQueue is designed to ensure that the clients’ request can be handled in a safe range of time and data encryption is also used to improve system’s security.