Automatic targeting and spraying system based on binocular vision technology

The invention discloses an automatic targeting and spraying system based on the binocular vision technology. The automatic targeting and spraying system based on the binocular vision technology comprises an all-directional mobile platform. An image acquisition device, a spraying device and a control device are arranged on the all-directional mobile platform, wherein the control device is used for receiving and analyzing crop image information output by the image acquisition device and controlling the spraying device and the all-directional mobile platform to work. The spraying device comprises a pesticide box, a liquid outlet pipe, a delivery pump and a mechanical arm, wherein one end of the liquid outlet pipe is communicated with the pesticide box, the other end of the liquid outlet pipe is connected with a spray bar, and a plurality of spray nozzles are fixed to the spray bar; the delivery pump is arranged on the liquid outlet pump and used for pumping fertilizer or pesticide in the pesticide box into the liquid outlet pipe; the spray bar is fixed to the mechanical arm, the image acquisition device comprises a binocular camera fixed to the mechanical arm, and the binocular camera and the spray bar are installed on the mechanical arm so that all-directional image acquisition can be conducted on crops and all-directional and fine pesticide or fertilizer spraying can be carried out on the crops. Consequently, the utilization rate of the pesticide or the fertilizer is increased.