License plate recognition equipment is an application of computer video image recognition technology in vehicle license plate recognition. License plate recognition is widely used in highway vehicle management, and in electronic toll collection (ETC) systems, it is also the main means of combining DSRC technology to identify vehicle identities
License plate recognition equipment can extract and recognize moving car license plates from complex backgrounds. Through technologies such as license plate extraction, image preprocessing, feature extraction, and license plate character recognition, vehicle license plate and color information can be recognized. The latest technological level is that the recognition rate of letters and numbers can reach 99.7%, and the recognition rate of Chinese characters can reach 99%
The license plate recognition technology equipment, combined with the Electronic Toll Collection (ETC) system, identifies vehicles. Passing vehicles do not need to stop when passing through the intersection, which can achieve automatic vehicle identification and toll collection. In the management of parking lots, in order to improve the efficiency of entry and exit vehicles, license plate recognition is aimed at vehicles that do not require parking fees (such as monthly trucks and internal free vehicles), building unmanned fast lanes, and providing a card free and no parking experience. It is changing the management mode of entering and exiting parking lots
What is the function of the automatic license plate recognition system
The intelligent license plate recognition system uses a monitoring type high-definition license plate recognition camera, a fully automatic fast lifting lever barrier, an electronic voice integrated display screen, a digital vehicle detector, and lighting equipment, with the aim of achieving automatic passage for car owners entering and exiting the parking lot without stopping.
. At present, the main functions of the license plate recognition system include:1. Achieving fast passage
Compared with traditional card swiping systems, the pass rate of license plate recognition is much higher than that of card swiping systems, which can achieve vehicle entry without parking
2. Intelligent operation
Reduce the number of vehicle toll collectors through unmanned entrances, avoiding unnecessary manual intervention.
. The intelligent pure license plate recognition toll system automatically calculates, reducing the workload of security personnel. It does not require security personnel to consider the situation of vehicles at the entrance and exit at the same time, and only needs to quickly charge for vehicles leaving. Moreover, when the toll amount is zero, the system can automatically open the gate, reducing the workload of toll personnel3. Humanized management mode
When fixed vehicles do not park in the garage according to regulations, the system will automatically charge according to the temporary parking fee standard.
. Provide ground parking spaces to reduce conflicts in ground parking and facilitate management and coordination4. Strict management measures
All vehicles entering and exiting must provide pictures and license plate numbers.
. Temporary parking in and out are automatically matched, and temporary parking fees are calculated. If there are special circumstances where there is a free release, there is a record of the reason for the free selection, ensuring that vehicle entry and exit are recordedFunction of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China