Network Video Recorder(RZ/G2N)
Description
NVR (Network Video Recorder) is a video recording system over network, commonly used for surveillance and security purposes. This device streams security video footage from IP cameras and records the footage in digital format on to a sata hard drive. NVRs Uses wired or wireless network to connect to IP cameras. streams are transferred using TCP or UDP protocol.
Features
- Renesas RZ/G2N Two 1.5-GHz ARM® Cortex®-A57 MP Core™ cores
- Runs Linux Kernel 5.10 with Yocto Root File System (RFS)
- Streams video from IP cameras over wired network that can be configured upto 16 channels
- Uses real time streaming protocol (RTSP) based on client server architecture
- Uses H.265 and H.264 decoder and wayland sink with 4K resolution
- Simultaneously stores streamed data onto hardisk through SATA interface
- Selectively playback stored streams
- Uses open source gstreamer plugins pipeline to parse and decode the RTSP Packets
- Capable of rendering videos from 16 tiles onto single window that can be monitored over HDMI Interface
- Can be used for basic analytics using open CV algorithms
- Supports QT for GUI application development
- Supports scaling
- MCU with OTP area for network MAC ID
- 6-Port USB smart hub with:
- Five standard USB 3.2 Gen 2 downstream ports
- One standard USB 2.0 downstream port
Software Environment
- Host setup: Ubuntu 20.04 LTS
- Open source Gstreamer version 1.0
- Yocto SDK RZ/G verified Linux package for 64 bit kernel, BST version 3.0.X
- Software stacks supported:
- Web browser: Firefox
- Web server: Apache / Lighttpd
- Backend script: PHP
- RDBMS support: MySQL / SQLite
Applications
- Public Safety
- Traffic Monitoring
- Industrial Monitoring
- Video Surveillance
NVR Hardware Features
- It uses all automotive type connectors
- Operating input volatage: 18-24VDC
- Battery-14.8V, 2000MHz, 3hr
- MAC ID storing and secure chip
- STQC approved secure element S5D9
- Magnetics on board
- Audio codec DA7218 for 2mics
- Stereo jack speaker out
- TLV320AD510 for 4 mic out
- HDMI out
- Isolated IO ports-4 pins
- SATA interface
- Display HDMI / LVDS with cap touch
- 1Gbps Ethernet
- USB 3.0, USB 2.0
- Mini-PCIE for Quectel EC25 modem / mini SATA
- 8 GPIO non isolated pins
- 2 ports IIC, 3UART RS232 port, 1 CAN 2.0
USB HUB Card Features
- Supports two 5G modem with M.2 connector
- SD card
- USB 3.0-SATA connection
- USB 3.0-ethernet 10/100/1000 Mbps
- Power supply 9-36V
- USB Type-B (host)
Data Aggregator Features
- Data Aggregator can accomodate three 4G /5G modem with third party data aggregator software
- Input uplink steam through gigabit ethernet
- Wi-Fi MIMO for fast throughput
- Supports MIMO Wi-Fi antenna (YEWN004AA) and 9 in 1 combo antenna (YB0027AA)
- High accuracy GPS with 1cm triangulation and tracking
- On-Board temperature and humidity sensor