Agricultural informatization intelligent terminal and system

The agricultural informatization intelligent terminal comprises a shell, the inner wall of the shell is fixedly connected with a heat conduction plate, the right side of the heat conduction plate is fixedly connected with a circuit board, the right side of the shell is provided with a display screen in a penetrating mode, and the left side of the heat conduction plate is fixedly connected with a heat dissipation rod. The left side of the top of an inner cavity of the shell communicates with a vertical pipe, a fan is fixedly connected to the inner wall of the vertical pipe through a supporting rod, a through groove is formed in the left side of the bottom of the shell, and a connecting plate is fixedly connected to the left side of the shell. The agricultural informatization intelligent terminal achieves the purpose of good use effect, has the advantages of being convenient to disassemble and assemble, good in heat dissipation effect, capable of preventing impact of falling objects and the like, has the advant