The top of the parking facilities can be up and down movements of loading plate, car plates containing only about the bottom traverse. The bottom of each control area should remain a parking space can be set by sliding panels transform the space vehicle, so that the space just above the top down to the bottom of loading plate, the whole process to complete. The bottom of loading vehicles do not require any action the board can be directly out of the bus. 1. Access to car speed: upper and lower vehicle access at any time; 2. Easy to operate simple: using PLC control, a button or a credit card to complete the vehicle access; 3. Low-vibration low noise; 4. Times parking can save a lot of space 5. Combination of modules can be multi-unit installation, convenient and flexible; 6. Built-in chain (or cable) lift drive, run a balanced and reliable; anti-fall devices, the use of more safe and reliable; 7. Optoelectronic detection, control of parking location; photoelectric safety control, to ensure the safety of personnel; 8. With emergency stop button, to avoid accidents.