CAJ | 학술논문

随着无线传感网络的迅猛发展，将嵌入式系统接入互联网已成为无线传感网络研究中的热点，其中通过访问嵌入式服务器网页实现采集数据的动态显示是一个技术难点。文中采用DS18B20温度传感器采集温度，在嵌入式网关搭建ARM-Linux开发平台；然后移植BOA服务器；同时利用CGI程序、Ajax技术及HTML语言，在上位机通过访问嵌入式网关，从而实现了对传感器节点采集的温度数据在网页中的动态显示。实际应用表明，该系统消耗CPU资源少，可减轻服务器负担，而且无需刷新页面更新数据，因而可减少用户实际等待的时间。
수착무선전감망락적신맹발전，장감입식계통접입호련망이성위무선전감망락연구중적열점，기중통과방문감입식복무기망혈실현채집수거적동태현시시일개기술난점。문중채용DS18B20온도전감기채집온도，재감입식망관탑건ARM-Linux개발평태；연후이식BOA복무기；동시이용CGI정서、Ajax기술급HTML어언，재상위궤통과방문감입식망관，종이실현료대전감기절점채집적온도수거재망혈중적동태현시。실제응용표명，해계통소모CPU자원소，가감경복무기부담，이차무수쇄신혈면경신수거，인이가감소용호실제등대적시간。
With the rapidly development of wireless sensor network, it has become a hot spot in the research of wireless sensor network to access embedded system into internet, and one of the technical dififculties is to realize the dynamic display of the collected data through accessing the Web in the embedded operating system. Using temperature sensor DS18B20 to collect the temperature data, and then ARM-Linux is constructed in the embedded gateway. BOA server is migrated while the CGI program, Ajax technique and Html language are used to realize real-time displaying the data in the Web page. The actual application shows that the system consumes less CPU resources, which can reduce the burden of the server, and need not to update the data, thus the waiting time for users in practical application is reduced.