What advanced license plate recognition technologies can be used in unattended parking lots?

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What functions does the unattended intelligent parking system need?

In recent years, China's intelligent parking lot system industry draws lessons from advanced technologies and concepts at home and abroad, plus its own independent research and development of new technologies, and gradually makes parking lots move towards unattended intelligent parking lots. In order to meet the market demand and give users more choices, the unattended parking system needs some intelligent functions to meet the needs of passengers in different places. So, what functions does the unattended intelligent parking system need?

First, license plate recognition technology allows vehicles to enter and leave the parking lot quickly. License plate recognition parking lot management system automatically recognizes the vehicle license plate image taken by the camera at the entrance and converts it into a digital signal. To realize one card and one car, the advantage of license plate recognition is that it can correspond the card with the car, so that management can be improved to a higher level. The corresponding advantage of the card with the car is that the long-term rental card must be used with the car, eliminating the loopholes in the use of one card with more cars and improving the efficiency of property management. At the same time, it automatically compares the vehicles entering and leaving to prevent theft.

Second, there is an unmanned parking lot charging system. The parking lot charging system will automatically store a new parking record for each car entering the parking lot, and it can also have functions such as image comparison and snapshot of the owner's car. The information of vehicles entering and leaving the entrance can be compared, and the parking fee system can automatically calculate the parking time and payment amount. Car owners can pay parking fees through the self-service payment function, and there are various ways. Electronic payment functions such as WeChat, Alipay, UnionPay card and all-in-one card are available for parking people to choose from.

Third, the parking space guidance system can guide riders to find parking spaces smoothly. The parking space guidance system is mainly used to effectively guide and manage the parked vehicles entering and leaving the parking lot. The system can realize convenient parking and parking space monitoring in the parking lot, make the parking space management in the parking lot more standardized and orderly, and improve the utilization rate of parking spaces; Parking space detection in parking lot adopts ultrasonic detection or video license plate recognition technology to reliably detect the occupied or idle state of each parking space. Installing an ultrasonic detector or a video detector above each parking space can detect whether there are vehicles parked in the parking space. The management system collects all the detection information into the system in real time, and the system feeds back the guidance information to each guidance indicator in real time through the computer, so as to better guide some problems encountered by riders when parking. Its advantage is that it is convenient and quick to find a parking space, saving time and reducing fuel consumption.

Fourthly, the reverse car search system allows riders to quickly find parking areas in large parking lots such as shopping malls and shopping centers. When returning to the parking lot, car owners often get lost in the parking lot because of the large parking space, similar environment and signs, and difficulty in identifying the direction. After entering the parking space, swipe your card, and the reverse car pickup system can swipe your card and barcode at the inquiry end, showing the location of the owner and the vehicle, helping customers find the parking area as soon as possible.

5. The intelligent parking system has a super security system, which can protect your car. The high-performance and multi-functional intelligent parking system has a good market prospect, huge application space and potential, which has played a positive role in promoting China's intelligent transportation. Intelligent parking system is a set of intelligent equipment that integrates video acquisition, vehicle detection, license plate recognition, voice number reporting, intelligent analysis of recognition results, automatic alarm, remote duty and remote monitoring. The whole process needs no manual treatment, so that the owner can pass without stopping, saving time, improving the efficiency of vehicle access management and escorting your car. Future development trend of intelligent parking system: After decades of development, China's parking management system market is mature and has certain advantages. At the same time, there are undeniable problems that need to be continuously improved in the future. First of all, although the domestic intelligent parking system started much later than foreign countries, after nearly 20 years of continuous efforts by professionals in the industry, it can be said that many domestic devices have caught up with the international level, and even some products have exceeded the international level. Secondly, the technology needs to be further improved. Although many technologies have reached the international level, the overall technical level can not be "in line" with the international level, so it is necessary to introduce some technologies to promote the technological innovation of the whole industry. The introduction of technology should be decided according to the actual situation in China, and foreign technology should not be completely copied. Although some technologies are very advanced, there is no guarantee that they will not be "acclimatized" after entering China.

With the aggravation of parking problem, more manpower and material resources are spent in this field. On the basis of learning from foreign technology and combining with its own characteristics, it is just around the corner to realize unattended parking lot. At present, the application of parking lot system is more and more extensive, and it is also the necessary equipment for vehicle management. It needs to be completely unattended and meet some of the above conditions. As more and more new technologies join the parking lot family, it will certainly meet the parking needs of riders.

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