With the major changes in people’s travel, from shared bicycles to shared electric vehicles, many problems have plagued the relevant management departments. Pedestrians travel, increasing traffic risks. The parking direction of motorcycles is inconsistent, and the direction of parking of motorcycles is inconsistent, which not only makes it difficult for users to pick up the car, but also affects the appearance of the city. The background site does not match the actual parking space line, and users can return the car outside the planned parking space after riding, which increases the workload of the operation and maintenance personnel to move the car, and the operating cost also increases.
The standardized parking solution based on “RFID identification of directional parking” can effectively avoid the phenomenon of random parking of motorcycles, and allow cycling users to return the vehicles in an orderly manner after the ride, which is helpful for reducing enterprise management costs and improving the overall image of urban public transportation. Give assistance, RFID shared electric vehicles identify directional parking to help urban traffic control.
Hardware composition of RFID shared motorcycle intelligent parking management system
The system hardware mainly includes vehicle identification base station, parking sensor, electronic beacon and so on.
Vehicle identification base station (4G transmission): IoT technology base station equipment, used for smart city IoT gateway access, combined with IoT RFID electronic beacons and background systems to form a complete networking system. The vehicle-by-vehicle base station realizes data collection, multiple uploading methods via Ethernet and 3G/4G, and uploads the collected data to the management and control background to ensure the consistency, integrity and confidentiality of data transmission.
RFID vehicle electronic tag: The RFID electronic tag is a dual-chip design, which usually does not work. After parking in the specified parking area, the beacon will send out signals regularly. The product has ultra-low power consumption, long service life, low average cost, maintenance-free, and is safe and healthy for the human body, without electromagnetic radiation pollution, and safer to use. The RFID electronic tag has a built-in battery, which can be used under normal conditions. More than three years.
Parking Sensors: Parking sensors are available with 2 sensing strips, each with a sensing area. The signal emitted by the parking sensor can be continuous or pulsed, so for different environments, different recognition speeds and recognition capabilities can be achieved by adjusting the working mode and parameters. A good performance balance between speed and power consumption.
The RFID electronic tag is embedded on the shared motorcycle, and the beacon and the shared motorcycle information are bound through the database; when the motorcycle is returned, the motorcycle enters the sensing area, and the system determines that the parking is reasonable, then the lock ends and the billing stops ;When the motorcycle is not parked in the induction area according to the regulations, it will not be locked and the bicycle will continue to be charged.
The function realization method is RFID card reader + RFID electronic label
Shared motorcycle operators need to place an RFID card reader at the bottom of the vehicle pedal in advance, and also need to pre-embed the RFID tag in the designated parking area to form a “parking induction line” in the parking area. When the user moves the vehicle to the “parking induction line” with the RFID tag embedded in advance, the RFID card reader placed at the bottom of each motorcycle pedal will directly sense and give a voice prompt, and then the vehicle can be returned. The feature ensures that the user returns the car at the designated location. Before this function is enabled, the shared motorcycle operator needs to fix the placement angle of the intelligent central control on the vehicle in advance, and the orientation angle of the vehicle in the background preset parking area. During the user’s riding process, while the central control reports the position information, the software background can also obtain the vehicle orientation angle through the inertial navigation technology.
When the user returns the car, the software background will obtain the real-time orientation angle of the vehicle. Only when the real-time orientation angle of the vehicle meets the preset angle in the background can the vehicle be returned successfully. The RFID identification directional parking function realizes the fixed-point + directional standard parking target, which enables motorcycles to unify the vehicle orientation in the designated parking area.
Faced with the phenomenon that some users stop at random to block pedestrian passages, this solution not only makes it impossible for these users to return their cars normally outside the site, but also allows users to neatly discharge their vehicles after use. It can not only avoid the impact of random parking on the brand operation, but also reduce the workload of the operation and maintenance personnel to move the car, and improve the overall operation efficiency.
In order to improve the phenomenon of random parking of motorcycles in the city and realize the effective use of public resources, the electric bicycles with RFID technology will implement accurate positioning and neatly arranged vehicles, which is also a new requirement for the operation of shared motorcycles. Shared motorcycles have been vigorously promoted in many cities due to their convenience, greenness and environmental protection, and have become a major choice for people to travel.
Editor in charge AJX