Difficult parking, low parking efficiency, and troublesome parking payment and settlement are significant pain points for most car owners and managers in modern society. The city-level smart parking solution launched by COMA fundamentally solves the problem of urban parking. City-level smart parking scenarios are mainly divided into on-street parking and off-street parking. For on-street parking application scenarios, COMA combines four technical means to solve the parking problem.

On-street parking management mainly uses the following technologies:
1. Geomagnetic Technology
Install wireless geomagnetic vehicle detectors on road parking spaces to detect the occupancy of each parking space in real time, accurately record the parking time of vehicles, and transmit vehicle information to the data center through gateway devices such as smart meters and wireless transmission base stations. The platform conducts real-time statistics on the received information and pushes the parking space information of each road section.
Geomagnetic technology is currently the most common detection technology used in parking management. More than 100 cities across the country have installed geomagnetism on road parking spaces for on-street parking management.

2. High-level video technology
The technology mainly uses unattended front-end acquisition equipment to automatically identify and capture vehicles entering and leaving, realize the collection of vehicle license plate information, transmit the information collected by vehicles to the cloud platform, and finally realize data processing.
High-level video technology is an intelligent parking management technology following meters, handheld terminals, geomagnetic, and video piles. It has greatly improved in technological innovation and practical application effects. High-level video recognition combined with ETC deduction technology, realizes the recovery of urban roads, and fully realizes unmanned and intelligent urban parking.

COMA on-street parking construction plan:
1. Adapting measures to local conditions, multi-method data collection, and diversified payment modes
2. Credit parking, collection list, collection mode design
3. Parking signs, illegal parking notices, non-motor vehicle parking space signs
7. Cooperate with illegal parking processing units to optimize overall traffic
