[ Parking System with LPR technology ]

  • Our LPR Parking system can recognize license plates by the LPR parking cameras at the entrance and exit.
  • So the LPR parking manages vehicles according to the operation method by recognizing registered and visiting vehicles.
  • For example, when a monthly vehicle enters, he or she can freely enter and exit the parking lot until the registered terms.
  • Also when a visiting vehicle enters, the system recognizes plate number and stores the entry information in the database.
  • Additionally the LPR parking displays the vehicle number and recognized information on the high-brightness LCD monitor.
  • And it displays advertisements when there is no vehicle at the lane, so that pedestrians or other drivers can see them.
  • Moreover the 20-color illuminates bar always changes color so that attracting the driver’s attention and preventing car accidents.
  • And the LPR system provides parking validations for discounting fee in various ways, such as web validations and bar-code coupons.
  • So, our LPR parking system supports more stable operation in parking lots from small parking lots to large shopping malls.
  • Also there are many advanced technologies in our LPR parking system such as ABCS function, Image Processing Unit.
  • Therefore, the LPR system has a high LPR accuracy rates and supports a stable operation without system interruption.
Complete LPR parking solution
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[ How to take sharp images with ABCS function? ]

  • Workers can install the LPR camera of the parking system at the entries, exits of various parking lots.
  • However when taking an image, you need to properly adjust the aperture of the camera to take an image that can recognize the plate number.
  • Furthermore if an LPR camera is installed at outside, it should automatically take clear images even if the surrounding environment changes.
  • Since the external brightness is constantly changing, it is impossible to take sharp images without automatically adjusting the camera.
  • So if the system does not respond accurately to these various brightness, the recognition rate will be a big problem.
  • That’s why, we developed the ABCS, which can always take clear images even when the ambient brightness changes.
  • So the ABCS is that controls the camera so that it can always take clear images even in various situations.
  • In fact, the recognition rates of our parking systems operating in Korea are almost 100%.

[ Who uses the IP cameras as a DIRECT CONNECTION method? ]

  • Depending on how the management computer controls the LPR cameras it can be classified into direct and indirect.
  • So, the direct connection is that it uses an IP camera, and connects it directly to the management computer through a network.
  • Also the  direct connection method is easy to develop, and has a low production cost, so most companies use this method.
  • Therefore, this is because the direct connection requires only the IP cameras for connecting directly to the computer through a network.
  • As you know all computer must be restarted often cause of broken hardware, O.S problem or virus infected.
  • Therefore when the computer turn off, the IP cameras are also disconnected with the computer, and does not work any more till the computer works again.
  • This is because all the IP cameras operate only when they receive a control signal from the computer to take images.
  • So, if the LPR parking system in a parking lot works by the direct connection type, the parking lot may become paralyzed someday.

[ Indirect connection for Uninterrupted LPR parking system ]

  • We’ve developed an Image Processing Unit to communicate with the management computer, and connect with a LPR camera.
  • It means that the management computer doesn’t communicate directly with the LPR cameras.
  • So, in the indirect connection, an Image Processing Unit connects with a LPR camera for the LPR parking system.
  • As you may know, People think that all parking system has to run into 24 hours everyday without any interruption in their system.
  • However the management computer has to restart occasionally, and in this case, the parking system has no choice but to stop sometimes.
  • Therefore our Image Processing Unit still operates as a stand-alone when the management computer is failed.
  • Even while the management computer is down, the IPU controls the LPR camera to take images and controls the barrier gate.
  • Furthermore when the management computer works again, the IPU sends the stored data to the computer to operate in normal.
  • So, the indirect LPR parking system with the Image Processing Unit is more suitable for complex or large parking lots.

[ Parking System with advanced LPR technology ]

  • Our unique technologies introduced above support the stable operation of parking lots.
  • Even if the LPR parking system has the LPR camera at inside or outside the parking lot, it always takes sharp images.
  • So, the LPR parking system classifies recognized plate number to registered or visitor vehicle.
  • And the registered vehicle number is as a monthly vehicle and allows you to freely enter and exit the parking lot.
  • And the visitors have to pay a parking fee before leaving the parking lot, and the visitor can use validation coupon or web validation.
  • Especially the features of DKEE’s LPR parking system are as follows.
    • Always takes sharp images to increase the vehicle number recognition rates.
    • Even if the management computer is failed, the parking system operates independently.
    • Advertisement or announcements images are displayed on the high brightness monitor.
    • The 20-color parking barrier bar attracts the driver’s attention.
    • Technical support for failure analysis remotely through internet.

Case studies

we had installed parking management systems of over 4,000 sites for about 30 years

Our Car Parking Solutions

Uninterrupted LPR parking systems

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