Roadside parking charging system

The invention discloses a roadside parking charging system, and relates to the technical field of roadside parking charging, in particular to the roadside parking charging system. The system comprises parking spaces and box type parking piles perpendicular to the central axes of the parking spaces; vehicle locking devices are arranged in the parking spaces; vehicle detectors are arranged on the vehicle locking devices; the output ends of the vehicle detectors are electrically connected with communication modules; the output ends of the communication modules are electrically connected with a central processing unit; the output end of the central processing unit is electrically connected with a controller; the output end of the controller is electrically connected with warning light-emitting lamps and electric push rods of the vehicle locking devices; and the electric push rods are fixed to the inner walls of the box type parking piles through bolts. The system is simple and reliable in structure, low in failure rate and extremely low in maintenance cost. The waterproofing problem of control of the vehicle locking devices is solved, the vehicle locking devices do not need to be controlled by a power supply, and the vehicle locking devices can be made to be very low and does not affect pedestrians and vehicles when installed on a road.