The invention relates to an on-site bidirectional addressing-based on-line reservation parking 
management system which comprises a 
server, an entrance device, an exit device and a mobile intelligent terminal. The on-line reservation parking 
management system is characterized by further comprising 
parking space detectors and a 
Bluetooth base station that are arranged in a 
parking lot. The 
server is in 
signal connection with a parking 
cloud management platform, the 
parking space detectors correspond to parking spaces in the 
parking lot in a one-to-one manner in such a way that serial numbers of the 
parking space detectors correspond to those of the parking spaces, the parking space detectors are used for checking the parking spaces in real time, and the 
Bluetooth base station is used for positioning the mobile intelligent terminal on site. Based on the parking 
cloud management platform, the 
Bluetooth base station, the parking space detectors and developed APP 
software, the on-line reservation parking 
management system can fulfill an on-line reservation function, a built-in 
search function, a road 
navigation function, a vehicle 
license plate recognition function, a parking space recommendation function, a self-made map function, a real time parking space information checking function, an indoor positioning and navigating function, a vehicle guiding function, a reverse vehicle seeking function, a parking space billing function and an on-line 
payment function. The on-line reservation parking management 
system also supports 3D TOUCH and wearable devices. The on-line reservation parking management 
system supports order 
payment via a AliPay 
mobile payment API and has a carrier pigeon pushing function.