基于单片机的精密播种机智能监控系统研究

A Study on Intelligent Monitoring System of the Precision Seeder Based on Single-chip Microcomputer

从智能播种监控、化肥箱与种子箱的余量监控、风箱风压监控等几个方面对精密播种机的智能监控系统进行了研究。该系统采用模块化,选用高灵敏度的传感器和无线传输技术,便于维护,大大提高了系统的可靠性,为精密播种机的发展提供了一个可行的方案。

The development of precision seeder is still in an initial stage in China. Most seeders are mechanical and semi-precision sowing, and intelligent monitoring and controlling systems also have great shortage. This paper discusses intelligent seeding monitoring, fertilizer box and seed box margin monitoring, and bellows pressure monitoring. The main feature of this system is that it adopts modularity, sensor with high- sensitivity and wireless transmission technology for convenient maintenance, which greatly improves the reliability of the system, and provides a feasible scheme for the devel- opment of precision seeder.