Mobile monitoring system in agricultural greenhouse

The invention discloses a mobile monitoring system in an agricultural greenhouse, which comprises a guide rail device fixed on the ground, a walking device is arranged on the guide rail device, the guide rail device is used for providing a walking track for the walking device, a camera device is arranged on the walking device, and the greenhouse is arranged on the outer side of the guide rail device. The walking device is used for driving the camera device to move and watering crops, and the camera device is used for monitoring conditions in the agricultural greenhouse. The moving device moves on the guide rail device, and the two camera devices are arranged on the moving device to monitor the interior of the agricultural greenhouse and irrigate crops; a distance sensor is arranged on the guide rail device and matched with a triangular plate, so that the irrigation height is adjusted according to the height of crops, and the crops are irrigated more uniformly and efficiently; and when the moving device moves,