With the continuous development of the economy, the living standards of the people are getting higher and higher, and the investment in infrastructure is getting bigger and bigger. However, the construction of roads is far from keeping up with the growth rate of vehicles, which makes the parking spaces in the city more and more tight. However, at present, most of the parking lots in China are still in the stage of manual management, not only for the owners who need to park, but also for the parking lot. Operators have caused great distress.
Common problems in parking lots:
1. After entering the parking lot, the car owner does not know where there is a free parking space, and can only find a parking space in circles in the parking lot, which is easy to cause traffic jams.
2. The manager does not know the occupancy of parking spaces in the parking lot, and can only determine the number of parking spaces by checking by personnel, which will waste manpower and material resources and increase costs. Moreover, the manager cannot make operational adjustments and optimize the parking space resources.
Based on these problems, COMA has developed an urban geomagnetic sensor parking management charging system. Through this system, the intelligence and informatization of the entire parking lot can be improved, which not only saves a lot of costs, but also saves the time for car owners to find parking spaces, which is beneficial to the utilization and management of the parking lot.
Working principle:
The working principle of the urban geomagnetic parking management charging system is that when the car owner is about to enter the parking lot, he can check where there is an empty parking space through the APP on his mobile phone. Send the data to the gateway, the gateway sends it to the server through the 4G network, the server starts to record the parking time, and the owner can pay through the APP when leaving, or through the handheld terminal in the hands of the toll collector.
System advantages:
1. It is convenient to install and maintain, not only does not need to close the lane, but also the road damage is small;
2. The geomagnetic sensor is detected by the change of the earth's magnetic field when the ferromagnetic object passes, so it is not affected by the climate;
3. By setting the sensitivity, the size of the ferromagnetic object can be identified, and the type of the vehicle can be roughly judged;
4. There is no response to non-ferromagnetic objects, so it can effectively reduce false detection.
