CAJ | 학술논문

采用低功耗单片机MSP430作为中央处理器，结合GPS接收模块与GSM通信网络和手机模块，接收全球定位卫星发出的定位信息，计算出移动目标的经度、纬度、速度、方向等，并利用GSM网络的短信或电话来实现定位信息的传输和定位。实现了对汽车的监控和定位，是一款性价比较高的双向汽车监控系统。
채용저공모단편궤MSP430작위중앙처리기，결합GPS접수모괴여GSM통신망락화수궤모괴，접수전구정위위성발출적정위신식，계산출이동목표적경도、위도、속도、방향등，병이용GSM망락적단신혹전화래실현정위신식적전수화정위。실현료대기차적감공화정위，시일관성개비교고적쌍향기차감공계통。
Currently, some commercial guard systems have the shortcomings ol httte function, large vomme aria mgu power con- sumption. In this paper, A low power consumption monitor system is designed which is used with MSP430 micro-controUer. The system combines GPS receiver module with GSM communication network. By receiving position information from GPS, the longitude, latitude, velocity and position of object are calculated. At the same time, some messages about position information are transmitted by the use of GSM network or telephone. The system can be used to guard and locate for the car. It is a kind of the bi-direction car monitor system with high performance-price ratio.