How to choose a license plate recognition system? How does a license plate recognition system recogn

1. In the early stage, you should also have a certain understanding of your own situation, whether to install the equipment at several entrances and exits, whether it is to be transformed or reinstalled, whether the previous equipment can be used, and the location of the cement safety island, the location of the sentry box, and the location of the wiring equipment must be considered for reinstallation. If it's an old equipment, it's much easier to upgrade. All you need to do is update the camera, turnstile and its software.

2. After finding a reliable company, technical personnel will go to the site for reference, measure the size according to the site situation, produce construction drawings and equipment installation drawings, calculate the equipment list, the project, and the functions of the equipment style.

There are two criteria to pay attention to when purchasing a license plate recognition system:

1. Stability.

Nowadays, the technology is constantly improving, more attention is paid to stability, in the license plate recognition system, stability is mainly manifested in the ability to make the speed within a certain range of rules must reach the value will not be affected by the outside world and produce greater error. Some vehicle systems will take daytime, evening, and night as the prescribed line, resulting in different recognition rates, which is instability, so it is recommended that the owner should be based on the recognition rate during the day, and achieve this recognition rate at any time period.

2. Accurate and actual measurement.

When users buy, each manufacturer will claim that their products have a high recognition rate, and users do not know who to believe, so they must require field testing when purchasing, and conduct field tests for one to two weeks, so that the time cycle can be long to determine whether the results are as high discrimination as the manufacturers themselves say. In addition, it is also according to your own needs, it is a system, and some unnecessary hardware devices can also be omitted.

Finally, the contract is drafted, and the terms of the two parties are restricted, including later maintenance, repair services, how long is the period, the construction period, the specific cost, etc., you can ask the industry for details.

The quality of hardware equipment determines the stability and reliability of the equipment, and the key is that professional design and construction commissioning personnel, in accordance with technical standards to implement and debug in order to give full play to the performance advantages of the equipment, just like a good sports car without a good driver is unable to play its real performance.

The license plate recognition camera must be rust-proof.

The operating temperature of the license plate recognition camera must be between -30 degrees and 80 degrees.

The license plate recognition camera has the function of offline calculation and charging.

The installation and debugging of the license plate recognition camera should be convenient.

The choice of license plate recognition mainly depends on the three aspects of technology, quality and after-sales, and it is very suitable for Quanqingmao, not only high technical quality and after-sales service is also timely.

The object of the license plate recognition inspection is the license plate number, so as long as our license plate number can enter the license plate recognition system, then we can enter the parking lot in all directions. If our license plate number cannot be entered into the system.

Then we can "borrow" the license plate number that is already in the system, which is simply a set of other people's license plates. This practice is very risky and has a high chance of being discovered, but if you are caught, you will have to impound the car, detain and fine, so you should never use it.

Note: License plate recognition relies on the network to transmit data, just block its transmission channel, then the operation of the machine will enter a state of paralysis, at this time you can have a reason to let the security guard on the side to help you open the smart barrier! Of course, this method can only be used a few times, not often.

1) "Vehicle" means motor vehicle and non-motor vehicle.

2) "Motor vehicle" refers to a wheeled vehicle that is driven or towed by a power unit and driven on the road for personnel or for transporting goods and carrying out special engineering operations.

3) "Non-motorized vehicles" refers to vehicles driven by human or animal power and driven on the road, as well as motorized wheelchairs for the disabled, electric bicycles and other vehicles that are driven by power units but have a design maximum speed, empty mass and external dimensions that meet the relevant national standards.

1.The alarm accuracy is high.

2.Real-time identification of alarms.

Based on intelligent analysis, real-time monitoring of vehicle license plates, when the vehicle license plate is detected to be blocked and defaced, the alarm information can be displayed in the monitoring client interface, and the alarm information can also be pushed to the mobile terminal.

3.All-weather operation, stable and reliable.

4.Alarm storage function.

Real-time monitoring of vehicle license plates, when the vehicle license plate is detected to be blocked and defaced, an alarm is immediately given, and the alarm information is stored in the server database, including time, location, snapshot, etc.

Petvision license plate recognition system.

License plate recognition system refers to a technology that can detect vehicles on the monitored road surface and automatically extract vehicle license plate information (including Chinese characters, English letters, Arabic numerals, and license plate colors) for processing. The use of license plate recognition to enter and exit the parking lot can significantly reduce operating costs and save manpower costs. The use of license plate recognition system can well solve the safety of vehicle entry and exit.

License plate recognition system, it is like a majestic judge, all cars do not enter his system, you can't get in, can't get out, its advantage is to reduce manpower, reduce costs, and provide considerate service

It can identify the license plate number by itself, as long as the location number is entered into the system, it can identify itself and open it automatically, saving the trouble of manually opening the door and releasing it. This is the main thing.