Horizontal shifting mechanical parking system is a car parking equipment with a high degree of automation, more comfortable parking, greater parking density, and fast car access. It is currently the most widely used parking equipment in the field of fully automatic car parking systems. The vehicle can be accessed through Shuttlesplus load carriers and lifts. The core component load carrier can be a clamping type, a vehicle plate type, or a comb type. It has the functions of video surveillance, remote car picking, remote debugging and remote fault detection.