Yangzhou Chengde is a Jointer venture company with American top Aerospace and Energy products
conglomerate PCC Group, fully integrated with PCC on technology and management. We can produce all the boiler pipes according to the ASME SA335, ASTM A335
and EN10216 standards, such as the P11 steel pipe, P12 steel pipe, P22 steel
pipe, P91 steel pipe, P92 steel pipe, P5 steel pipe, P9 steel pipe, P36 steel
pipe, 10CrMo5-5 steel pipe, 10CrMo9-10
steel pipe, 13CrMo4-5 steel
pipe, 15NiCuMoNb5-6-4 steel pipe, X10CrMoVNb9-1
steel pipe and X10CrWMoVNb9-2 steel pipe
In the year of 2015,
we win the first prize of National Science and Technology Progress Award by the
program of [The innovative research & development, and application of steel
pipes used in 600 ℃ Ultra-super critical coal power generation unit".
Yangzhou Chengde is continuously strengthening the
technical innovation, together with Bao steel and other companies. Yangzhou
Chengde has spent 10 years on the R&D of the steel pipe used in 600 ℃ Ultra-super critical coal power generation unit and
achieved the tremendous success on realizing the manufacture of such high-end
seamless steel pipe from zero to the advance level, which has filled up the
vacancy in China and broken up the foreign technological monopoly. The steel
pipe manufacturing technology of China has leaped to the international advanced
level and further confirmed the leading position of Chinese companies in
researching and making high-end special steel pipes.
Boiler Pipe,Thermal Power Pipe,P9 Pipe,P36 Pipe YANGZHOU CHENGDE STEEL PIPE CO.,LTD , https://www.chengdepipe.com
2. Passing the car shows "No license plate"
Most of these failures are due to image input reasons. First check whether the license plate recognition camera is normal, whether the image is clear, and whether the position is moving. For the lane separated from the surveillance camera and the license plate recognition camera, the video head of the access recognizer can be connected to the character superimposer to observe whether the image is normal and adjust the camera.
3. The vehicle caught the coil and the software did not respond.
The main reason for this type of failure is that the IPC did not receive a trigger signal, and the license plate recognition host and billing software did not work. For such failures, see Coil and Snapshot Detector Repair Procedures.
4. The software displays "Geting license plate".
The reason for this type of fault is mainly the reason for the communication between the IPC and the license plate recognition host. First check whether the license plate reader is normally turned on and supply power. Second, check if the lane network is normal. Finally, please contact the system monitoring center to check the lane configuration file. 
Intelligent Parking Lot Identification System Common Faults
The license plate recognition system is an application of computer video image recognition technology in vehicle license plate recognition. It has been widely used in parking lots, high-speed intersections, toll channels and other places. In the process of use, license plate recognition system will inevitably have some problems. 1. Image output does not come out This situation should first carry out the following checks: whether the camera has image data output; lens drive line is broken or connected correctly. The connection between the camera and the control board is correct. Identify whether the system has image output and check whether the video line is connected to the recognizer analog video input interface.