CAJ | 학술논문

为了提高森林火灾监测的测量精度和实时性，文章设计了基于GPRS无线通信技术的森林火灾监测系统，系统主要由数据采集终端、通信网络和监测中心组成。数据采集终端负责对温度、湿度，以及风力信息进行采集，并将处理过的数据按照所制定的网络/串口协议通过GPRS网络上传至监测中心，监测中心在后台数据库的支持下实现数据的查询、显示和打印等操作，并且，系统可以将火险预警等级以不同的颜色直观地显示在模拟地图上。通过对模拟监测点的实验测试表明，系统工作稳定可靠，测量精度高，数据传输速度快，能够起到对森林火灾的监测作用。
위료제고삼림화재감측적측량정도화실시성，문장설계료기우GPRS무선통신기술적삼림화재감측계통，계통주요유수거채집종단、통신망락화감측중심조성。수거채집종단부책대온도、습도，이급풍력신식진행채집，병장처리과적수거안조소제정적망락/천구협의통과GPRS망락상전지감측중심，감측중심재후태수거고적지지하실현수거적사순、현시화타인등조작，병차，계통가이장화험예경등급이불동적안색직관지현시재모의지도상。통과대모의감측점적실험측시표명，계통공작은정가고，측량정도고，수거전수속도쾌，능구기도대삼림화재적감측작용。
In order to improve the measuring accuracy and real-time of forest fire monitoring, the GPRS wireless communication technology was used to design a forest fire monitoring system, was composed of data acquisition ter-minals, communication network and monitoring center. Data acquisition terminals were responsible for the acquisi-tion of temperature, humidity and wind information,then the processed data would be uploaded to the monitoring center through GPRS network which was in accordance with the formulated network/serial port protocol. Monitoring center can realize data query, display and printing operations under the support of the background database. In adda-tion, the forest fire danger warning level will be divided in different colors displayed in analog map visually.The ana-log monitoring tests show that the system which can work with high accuracy , precise measurement and quick data transmission speed is stable.This can play an important role in monitoring forest fire.