摘要
设计了一款集无线控制、无线探测于一体的小型车载探测系统。实现了图像、距离、温度等参数的无线测量,由nRF905射频收发模块将所测得的数据传回到手持设备上,并可通过无线方式遥控车载系统的机械动作。利用高性能低功耗单片机MSP430实现系统的控制及数据运算。系统可实时无线探测及控制,具有体积小、功耗低、数据传输稳定可靠、抗干扰能力强等优点,传输距离能达到300米以上,可以有效解决特殊场合的近距离探测应用难题。
The paper puts forward a design plan of small vehicle detection system for wireless control and wireless detection. It is used to realize the wireless measurement of parameters such as image, distance or temperature. The measured data are sent back to the handheld device by the nRF905 transceiver module. The remote control is realized for the vehicle system through the wireless mode. With the high performance and uhralow power MCU MSP430, the system control and data processing are realized. The real-time detection and control is realized in the system, and the system has the advantages of small volume, low power, stable and reliable data transmission and strong anti-interference ability. The transmission distance can reach 300 meters and the close range detection can effectively solve the application problem of special occasions.
出处
《信息技术》
2013年第12期42-45,共4页
Information Technology
基金
南京信息工程大学实验室开放项目(N1081005019)
2010年南京信息工程大学教改项目(10JY014)
关键词
无线探测
无线传输
射频技术
车载
wireless detection
wireless transmission
RF technology
vehicle
