摘要
为了实现对抽油机悬点示功图进行监测,提出了一种基于ZigBee的低功耗抽油机示功图采集系统,设计了系统的软硬件并完成应用测试。硬件包括基于加速度的位移采集模块,低功耗的负荷采集电路,无线部分采用JN5148。现场应用表明,该系统具有超低功耗、精度高、传输距离远,抗干扰强等优点。
Proposes a low power ZigBee pumping unit dynamometer collection system to monitoring dynamometer card of pumping unit polished rod. Design and test the hardware and software of the system. The hardware includes displacement acquisition module based on acceleration, low power load sampling circuit, JN5148 for wireless communication. Field application shows that, this system has low power consumption, high precision, long distance transmission, the advantages of strong anti-interference.
出处
《电子设计工程》
2013年第20期99-101,104,共4页
Electronic Design Engineering
