The invention provides a full-automatic inspection robot shopping cart and a shopping system. The full-automatic inspection robot shopping cart comprises a cart body, a control system, a power system, a steering system, a shielding system and a line patrol system. The control system comprises a tablet touch control computer fixed to a push rod, and a lower layer control unit fixed to the lower portion of a basket. The power system is fixed to the lower portion of the basket and connected with rear wheels. The steering device is arranged below the basket and can rotate by 180 degrees around the axis perpendicular to the ground. Front wheels are fixed to the steering system. The shielding system is fixed to the side wall, in the advancing direction, of the basket. The line patrol system is fixed to the lower portion of the basket. The tablet touch control computer, the power system, the steering system, the shielding system and the line patrol system are electrically connected with the lower layer control unit. The full-automatic inspection robot shopping cart is simple, reasonable and compact in structure, overcomes the defects in the prior art, and can achieve the shopping guide function and the automatic walking function while bearing goods.