Fetal monitoring signal processing method and device, fetal monitoring device and medium

The invention discloses a fetal monitoring signal processing method which comprises the following steps: receiving a monitoring signal transmitted by a multi-chip probe through multiple channels connected with a chip; performing threshold detection on the signal intensity of the monitoring signal, and determining a target channel according to a result of the threshold detection; determining whether the monitoring signal of the target channel is a fetal heart signal or not; and when the monitoring signal of the target channel has a non-fetal heart signal, denoising the monitoring signal of thetarget channel according to the monitoring signals of other channels except the target channel. The invention further discloses a fetal monitoring signal processing device, a fetal monitoring device and a computer readable storage medium. The technical problem of low accuracy of monitoring data is solved. 本发明公开了一种胎儿监护信号的处理方法，包括以下步骤：接收所述多晶片探头通过与晶片连接的多通道传输过来的监护信号；对所述监护信号的信号强度进行阈值检测，根据所述阈值检测的结果确定目标通道；判断所述目标通道的监护信号是否为胎心信号；当所述