Video Analytics Software
NEC offers a highly efficient and user-friendly video analytics solution that monitors behaviors and flags any actions pre-determined as unusual. This software ‘Behavior Analyzer’ automatically detects suspicious behavior such as intrusion, loitering, and object abandonment based on user-defined time and location parameters. It can distinguish between humans, shadows and moving objects.
NEC’s Behavior Analyzer increases the speed and accuracy of suspicious detection and thus improves surveillance while reducing staff and equipment costs.
1. What is Video Analytics?
Video Analytics, also referred to as Video content analysis (VCA). It is the capability of automatically analyzing video to detect and determine temporal events not based on a single image.
Many different functionalities can be implemented in VCA. Video Motion Detection is one of the simpler forms where motion is detected with regard to a fixed background scene.
In other words .Video analytics is the practice of using computers to automatically identify things of interest without an operator having to view the video.
2. What we can do – Features
Below are some of the features supported by NEC’s Behavior Analyzer.
- Detect intrusion to prohibited area
- Detect suspicious Object
- Detect Fallen Person
- Detect Crowded Persons
- Count number of people
- Easy setting interface
Most importantly a combination of above features can be used together to allow scenario type detection. This enables operators to define user specific scenarios for more specific security applications.
NEC’s Behavior Analyzer can work with wide-ranging third party cameras (IP, IR, etc.)s.
Few applications of Video Analytics are as below:
- Banks – Suspicious Person Detection
- Perimeter Intrusion for Critical Infrastructures
- Stadiums - Suspicious Person Detection, Abandoned Object Detection
- Airports- Suspicious Person Detection, Abandoned Object Detection
- Railway/Metro Stations- Suspicious Person Detection, Abandoned Object Detection
- Parking Management
- Vehicle Monitoring on roads
Video monitoring systems basically collect and record video content recorded by surveillance cameras. When combined with image analysis technology, however, these systems can be transformed into tools that improve the efficiency and functionality of safety and security services.
NEC’s metadata search system enables fast and accurate searching for persons in huge surveillance video archives. The system includes automatic searching in response to real-time detection of suspicious individuals as well as offline searching defined by user-input images or descriptions.
Automatic Number Plate Recognition
NEC's License Plate Analyzer is one of the world's leading Automatic Number Plate Recognition system (ANPR), which uses high speed and highly accurate GLVQ (Generalized Learning Vector Quantization) algorithm. With 50 years of experience in Pattern Recognition Technologies, NEC's LPR is highly accurate even under poor environmental conditions.