供水营销打印程序源码，供打印开发人员参考

用水位传感器，采集水箱和水井的水位信息，以判断水箱和水井是否缺水；用温度传感器，采集温度信息，以判断是否易结冰；从而更好地控制水泵的正常运转。达到供水系统的智能运转。-With water level sensor, collecting water and well water level information, to determine whether water tank and water well of water With a temperature sensor, tempera

实现换热站全自动控制 根据供水压力调节流速 流量 无人值守标准(Realize automatic control of heat exchanger station, adjust flow rate and unattended standard according to water supply pressure.)