CAJ | 학술논문

为解决现有太阳能路灯控制器硬件成本高、通信效果差等问题，基于美国德州仪器公司ZigBee模块CC2530设计了具有无线自组网功能的太阳能路灯系统。详细阐述系统的硬件设计和上位机、下位机软件设计。在控制器电压、电流采集电路应用了负阻转换器(NIC)设计，使蓄电池电压可更真实地反馈到运算放大器的反向输入端；过采样技术的运用使采集到的电压、电流值更精确。现场测试结果表明，该系统不仅实现了无线自组网络、数据采集、控制等功能，而且提高了通信质量，降低了系统的制造成本。
위해결현유태양능로등공제기경건성본고、통신효과차등문제，기우미국덕주의기공사ZigBee모괴CC2530설계료구유무선자조망공능적태양능로등계통。상세천술계통적경건설계화상위궤、하위궤연건설계。재공제기전압、전류채집전로응용료부조전환기(NIC)설계，사축전지전압가경진실지반궤도운산방대기적반향수입단；과채양기술적운용사채집도적전압、전류치경정학。현장측시결과표명，해계통불부실현료무선자조망락、수거채집、공제등공능，이차제고료통신질량，강저료계통적제조성본。
In order to solve the problem of high costs,poor communications effect of the solar energy streetlight control system,a new design of control system with wireless Ad Hoc network was developed based on TI CC2530 model. The hard-ware and software of the system were described. The design of controller adoption NIC was applied in order to calculatethe battery voltage feed back on the inverting input of the amplifier more accuratly. Over sampling was also used to make the measurement more precise. Field test showed that the new system can not only realize the function of wireless Ad Hoc net-work and better data collection,but also reduce the cost of the system greatly.