CAJ | 학술논문

针对现有国内外定位技术的不足，设计一种基于RSSI测距的定位方法。通过对室内无线信号的传播特性和室内测距模型进行相关研究工作，分析环境对RSSI的影响，在确定传播损耗模型后，根据实测数据筛选并计算得到满足实际环境的参数值。测验结果表明：该模型较为准确地反映了RSSI与距离的关系，为测距技术在无线定位系统的应用奠定了基础。
침대현유국내외정위기술적불족，설계일충기우RSSI측거적정위방법。통과대실내무선신호적전파특성화실내측거모형진행상관연구공작，분석배경대RSSI적영향，재학정전파손모모형후，근거실측수거사선병계산득도만족실제배경적삼수치。측험결과표명：해모형교위준학지반영료RSSI여거리적관계，위측거기술재무선정위계통적응용전정료기출。
Aiming at the shortcomings of the domestic and foreign positioning technology, design a localization method based on RSSI. Studied on the propagation characteristics of indoor wireless signal and distance measurement model, analyzed the influence of environment on the RSSI. Decided to use the propagation loss model, and calculated parameter values to meet the actual environment based on the measured data. The test result shows that model can more accurately reflect the relationship between the RSSI and the distance, it also laid the foundationon application of wirelesslocation system.