Application of two-dimensional bar code in traffic management 2004-06-16 10:13 - Car annual inspection label on the highway in New York, if your car violates, there will be a traffic police to come to you, the traffic police hold PDF417 data collector scans your driver's license and an annual inspection label, and enter your illegal code, print a fine, all of these procedures can be completed in just 30 seconds. This PDF417 two-dimensional barcode management system is a new management measures in New York, with an aim to improve the management level of the vehicle and the work efficiency of the traffic police, thereby ensuring the safety and smooth traffic of traffic. The benefits of using the car annual inspection label: 1. No need to enter data, improve the vehicle annual inspection speed due to the important parameters of the car on the annual inspection label, when the car annual inspection, the staff does not need to repeat the data and transcribe, only The PDF417 symbol needs to be scanned. All data enters the computer in less than a second, and the vehicle inspection speed can be significantly improved. 2. Reduce the network burden, make up for the shortcomings of network construction, my country's network construction is still unable to meet the needs of practical applications, and network construction has large investment, high cost. The PDF417 two-dimensional bar code is a paper EDI. It does not require the network for the network. The storage, transmission, and automatic identification of the data can be easily implemented by a label paper, and the investment is very low, it can make up for EDI And the shortage of network construction. Even if the network construction is very sound, the PDF417 can quickly accurately realize the data acquisition function of the network quickly and accurately. After detecting all vehicles, then use the next time and the center database communication, so avoid the peak of the network. Provide customers with accurate and timely service. 3. Improve the processing speed of traffic violations, guaranteeing the safety and smooth traffic of traffic, because the PDF417 contains the necessary vehicle information, when the vehicle is violated, the traffic police only needs to scan an annual inspection label with PDF417 and the driver's license, all the data required In time and accurately enter the portable data collector, at this time, the traffic police only need to enter the illegal code, a clear standard fine notice is immediately handed over to the hand of the illegal person through the portable printer, all procedures are in just 30 seconds Can be completed! Then in the next 30 seconds, the traffic police may take time to manage the next illegal. It is not difficult to see that the use of the PDF417 2D barcode can significantly improve the law enforcement efficiency of the traffic police, effectively guarantee the safety and smooth traffic, and it will play a very good warning for all drivers. At the same time, as a by-product, it can also improve the country Financial revenue. 4. The illegal acts that can effectively strike and stop theft of theft have strong anti-counterfeiting power due to the PDF417, so it is not easy to be faked. When the vehicle is lost, the public security department can verify the true identity of the car by scanning the PDF417 symbol of suspected vehicles, and at the same time, for a vehicle without paste label, it can effectively improve the search speed of the loss of vehicles, theft The illegal behavior of vehicles has a good deterrent.
