Plate recognition
trusted at 3,000+ sites
From large apartment complexes built by leading construction companies to commercial buildings and pay parking lots, Evo LPR Engine keeps learning through deep learning and serves as the eyes of your parking system.
Recognition Video
Recognition performance proven in the field
Image training keeps raising the recognition rate, and updates are as simple as replacing the model file. Missed and misread plates from the field are fed back into retraining.
- All Korean plate typesStandard, 2019 revised, 2020 new and EV plates, with plate-type classification
- Multiple cameras · multiple platesProcesses two or more cameras at once and reads several plates in a single image
- ROI · constant speedSet a region of interest; recognition speed stays the same regardless of image size
- Video recognitionReads plates from live video streams and replaces in-ground loop sensors
- Parallel processing · load balancingChoose computing resources and use them efficiently with multi-processing
- Wide camera supportIP cameras (RTSP·HTTP), GenICam, H/W CODEC, fisheye correction
The recognition engine at the heart of parking control
A parking control system is made of software and hardware. Evo LPR Engine is the core module that reads plate numbers from camera images and passes them to the operating software.
Local software
- Evo LPR EngineProtected as core technology · supplied under license
- Application softwareParking operation software, conditional release planned
Server
- Operated by Core LogicCore Logic runs the servers and provides recognition as a service
- Turnkey licensingThe engine and the entire server software are licensed as a package
Hardware
- Online storePlanned sales of verified equipment: cameras, barriers, detectors, LED matrices, edge terminals and housings
These supply models are planned for the future; detailed terms will be set by agreement.
On site, or on the server
Today most parking systems are local: the engine and operating software run on a PC at each site. Core Logic is also preparing a server model that moves the engine and software to a server and leaves only a small edge terminal on site.
Local · Evo LPR Engine
Site · control room※ Each site has its own PC, where the engine and operating software are installed and managed. It runs entirely on site without an internet connection.
Server · Evo LPR Server
Server · workstation or cloud such as AWS※ A low-cost edge terminal replaces the PC and the server handles recognition. The server and sites are connected over the internet.
| Item | Local | Server |
|---|---|---|
| Engine · operating SW | Site PC | Server (workstation · AWS etc.) |
| Site equipment | PC + parking equipment | Edge terminal + parking equipment |
| Payment · equipment control | Site PC | Site edge terminal |
| Upgrades | Installed at each site | Once, on the server |
| Managing many sites | Each site managed separately | All sites managed from one server |
A lineup for every site size
Local editions are graded by the number of engine instances that can run at the same time, with the same lineup on Windows and Linux (including embedded). A server version that recognizes many sites in one place is also being prepared.
| Item | Basic · 2 | Pro · 8 | Enterprise·16 | Video | LPR Engine ServerPilot |
|---|---|---|---|---|---|
| Configuration | Local · installed on a site PC | Engine + control software | |||
| Use | Small general sites | Mid-size commercial facilities | Large · complex facilities | Loop sensor replacement | Central recognition for many sites |
| Recognition | Still images (snapshots) | Video | Site video streams | ||
| Environment | Windows 64-bit · Linux 64-bit (incl. embedded) | Workstation · AWS | |||
Numbers are engine instances. One license is required per instance.
3 years of free updates
- For 3 years after purchase
- Engine updates free of charge
Per instance
- One per engine instance
- As many as run concurrently
Activation
- USB security key
- HDD license file
Trial
- 3-month trial license
- Request by email
Parking control
Road traffic · parking enforcement
Military vehiclesSpecs
Both Intel platforms and AMD + NVIDIA platforms are supported. Please check the CPU and graphics specifications before deployment.
| Intel | 6th–14th gen Core · Core Ultra · Xeon · Atom |
|---|---|
| Intel graphics | Intel integrated graphics · Arc GPU |
| AMD + NVIDIA | With a low-cost NVIDIA GPU, very high performance |
| Memory | 4 GB minimum · 8 GB recommended |
| Windows | Windows 10/11 · Server 2016+, 64bit |
| Linux | Ubuntu 20.04 LTS, 64bit |
| Not supported | Intel CPUs older than 5th gen, 32-bit OS |
| Input resolution | 1280×720 minimum · up to 1920×1080 recommended |
|---|---|
| Streaming | HTTP · RTSP (H264 · H265 · MJPEG) |
| Camera | IP cameras, GenICam-compatible cameras |
| Output | Plate string · plate position · confidence |
| Recognition rate | 99% |
| Recognition time | About 100 ms |
| Updates | Free for 3 years after license purchase |
Developer Center
We provide a range of APIs, sample code and technical documents, and support custom development for the features you need.
APIs
- C / C++ · C#
- Python 3.7 or later
- Server-side JavaScript
SDK contents
- Runtime Library
- Development Resources
- Sample Codes (C++ · C# · Java · Python)
Dev tools
- Windows: Visual Studio 2015+, .NET 4.7.2+
- Linux: GCC 7.5
The SDK includes a simple sample program so you can test recognition right after downloading. Running it requires a trial license (request by email).
Engine, software and hardware in one
We plan to supply the engine under license, the control software through conditional release, and the hardware as verified configurations, working with parking associations to lower the barrier to adoption.
Evo LPR Engine
- Sales rights granted to associations
- 3 years of free updates after purchase
- Custom training on each site's missed and misread plates
Control application
- Parking control application released under conditions
- Modify and extend for site needs
- Standard engine integration (SDK)
Reference hardware
GLOBALWe are looking for overseas plate-recognition system partners and parking associations.
Purchase · inquiries · trials
For product inquiries, trial license requests and technical cooperation, please contact us below.
- PersonJae-hyun Lee, Sales Director
- Phone070-4334-5960
- Mobile010-3262-6781
- Fax070-7500-5756
- Emailjhlee@elogic.co.kr
Email us your company name, contact person, site (or intended use) and operating system.
jhlee@elogic.co.krCore Logic Co., Ltd.
37-12 Maeyeo-ro 1-gil, Dong-gu, Daegu, KoreaView on Kakao Map