I. Product Profile
Using H.264 video compression algorithm and the latest processing chip of Da Vinci with high performance-price ratio, it has high compression ratio and good image quality. It provides a video server based on 3G wireless network transmission and supports the functions of network video server on the market.
Functions and uses:
Eastrh single/dual channel 3G wireless image transmission management system adopts H.264+optimized compression coding technology, multi-channel cluster bundling technology, network coding adaptive technology and other technologies. Based on high-performance DSP platform, it adopts embedded design ideas, supports multiple network transmission protocols, supports dynamic domain name resolution and can easily connect with PPPOE. Access, support private network access. Support two-way voice transmission, support real-time capture of high-definition pictures. Preferred products for ultra-long distance image transmission
A. Main features:
(1) Supporting dual-module EVDO and WCMDA networks, supporting automatic switching of network types, while using only one network (dual-card host support)
(2) Support more than 60 485 communication protocols, and can access more kinds of decoders and high-speed balls.
(3) Professional DSP scheme, embedded structure design, the use of industry's top TI processing chip, good stability, small size, low power consumption.
(4) H.264+video compression coding optimization technology makes data flow control technology more suitable for low-bandwidth network transmission professional image processing technology, with high color restoration.
(5) Network bandwidth adaptive technology, which automatically adjusts the video frame rate according to the change of network signal, can reach up to 25 frames/s.
(6) The transmission delay is small, the average delay is 2-5/s smoothness, and up to 25 frames/s can be achieved.
(7) Built-in hardware dog, automatic recovery of abnormal, automatic connection after network interruption, to ensure stable and reliable operation of the system.
(8) User login adopts CHAP protocol, password protection function, 128-bit digital encryption technology of data stream, network communication security is guaranteed by scrambling code, and VPDN networking mode is supported.
(9) Powerful management platform, using hierarchical management, users can monitor, manage, view and command the regulatory objectives in real time without time and geographical constraints. Professional platform control software can run in Windows series operating system and support 3G smartphone access.
(10) Support 1-way alarm input
