LU Meng,MA Shang-chang,ZHANG Guang-chao,et al.The Design of Sunshine Acquisition System based on GPRS Wireless Transmission[J].Journal of Chengdu University of Information Technology,2016,(05):458-462.
基于GPRS无线传输的日照采集系统设计
- Title:
- The Design of Sunshine Acquisition System based on GPRS Wireless Transmission
- 文章编号:
- 2096-1618(2016)05-0458-05
- Keywords:
- signal processing; GPRS; sunshine; wireless transmission; GPS
- 分类号:
- TP311.521
- 文献标志码:
- A
- 摘要:
- 在现行的日照数据采集系统中,绝大多数通信方式采用有线通信或短距离的无线通信,导致采集终端只能布设 在气象站点附近,大大限制了日照采集终端的分布。针对现行日照采集系统的缺陷,提出一种基于GPRS的远程无线 采集日照数据系统。该系统包含主控芯片STM32、日照传感器、定位模块、GPRS模块,日照传感器和定位模块分别 负责采集日照、定位数据,然后通过GPRS模块远程传输给上位机。通过对该日照采集系统测试,系统能够通过无线 传输得到较精确的日照数据,并能实现对采集站点的定位和远程实时监控。
- Abstract:
- In the current data acquisition system of sunshine, the vast majority of communication mode is wire communication or short distance wireless communication, leading to acquisition terminal only arranged near the weather stations, greatly limiting the distribution of sunshine collection terminal. In view of the defects of current sunlight collection system, this paper presents a remote wireless sunshine data collection system based on GPRS. The system consists of main control chip STM32, sunshine sensors, positioning module, GPRS module. unshine sensors and positioning module responsible for collecting sunlightpositioning data respectively, and the data is remotely transmitted to PC through the GPRS module. testing this sunlight collection system, the system can accurate data of sunlight through the wireless transmission, and can acquire the position of the terimal, and realize remote real-time monitoring.
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备注/Memo
收稿日期:2016-08-31 基金项目:国家重大科学仪器设备开发专项资助项目(2012YQ110205)