PPY planar mobile products are mechanical parking equipment that uses carriers to horizontally move cars or car-carrying boards on the same horizontal floor to realize access to cars. Multi-layer planar mobile parking equipment also requires elevators to realize lifting between different floors. The equipment uses laser ranging to walk and position, and uses wireless signal transmission, variable voltage variable frequency (VVVF) drive and microcomputer control methods to achieve low vibration, low noise, low cost and high efficiency operation of the entire garage. It can be built in automatic lifting and rotating device, equipped with advanced navigation instructions, and there is no need for the driver to reverse the car. It has high degree of automation and has unmatched technical advantages in other types of garages. Suitable for different areas of the city such as airports, stations, and prosperous commercial districts. When it is multi-layered, simultaneous access of vehicles on different floors can be realized through elevators, transfer trolleys and car carriers, and the efficiency of accessing and accessing vehicles is high.