Gardening sprinkling irrigation device and control system thereof

The invention discloses a gardening sprinkling irrigation device and a control system thereof.The gardening sprinkling irrigation device comprises a vehicle body, a fertilizer barrel is fixedly mounted on the upper surface of the vehicle body, two pairs of placement plates are fixedly mounted on the lower surface of the vehicle body, rotating shafts are rotatably mounted between the two pairs of placement plates, and a pair of rollers fixedly sleeve the rotating shafts; a spray head is fixedly mounted on the side wall of the fertilizer barrel through a material guide pipe; reciprocating threads are formed in the surface of the rotating shaft, the rotating shaft is sleeved with sliding blocks in a threaded mode, a rotating rod is vertically and rotationally installed in the fertilizer barrel, the bottom end of the rotating rod penetrates out of the vehicle body and is fixedly sleeved with a gear, and a rack rod in meshed connection with the gear is fixedly installed on the surface of one sliding block through