About the accumulation of Smart IPC knowledge

1 Overview

Smart is a brand-new monitoring concept that embodies professional, intelligent, efficient, convenient and open monitoring levels. It is supported by the "technology set" of intelligent coding, intelligent detection, and intelligent control, leading the "micro-intelligence, great wisdom". "The new trend of monitoring. Last year, Hikvision released a Smart IPC based on the Smart concept, which has aroused widespread concern in the industry. The definition of Smart said: "Smart is a new monitoring concept that reflects professional, intelligent, efficient, convenient and open. The monitoring level is supported by the 'technology set' of intelligent coding, intelligent detection, and intelligent control, leading the new trend of 'micro-intelligence, great wisdom'. The emergence of Smart IPC will replace the popularity of traditional IPC accelerated HD network monitoring. Let us take a closer look.

The innovative Smart Codec (smart code) technology, combined with low bit-rate + ROI, can save 3/4 of the storage space; combined with SVC to extract frames from any time period, it can extend the recording time; a 2T hard disk can be stored 4-way 720p (1080P) IPC recording for 47 days (23 days); multi-channel independent encoding stream, dual-channel real-time high-definition stream, to meet a variety of end-user needs.

Powerful Smart Detect technology, which automatically detects cross-border intrusions and regional intrusions and deploys them separately, and can be linked to alarms. It can accurately identify the number, position and size of faces in the screen, and can achieve intelligent tracking of faces. ;

It also can realize the function of detecting no sound source input, ambient noise filtering, sudden screaming event reminding, etc. It also supports automatic detection and linkage alarm for the abnormal situation of virtual focus and scene change of the screen.

The advanced Smart Control technology can automatically detect the brightness of the screen and suppress the overexposure of near objects by the internal algorithm while ensuring the brightness of the background area. The motorized lens supports the AF AF function after zooming without manual focusing. ABF automatic back focus adjustment function, one-click fine-tuning focus.

Smart IPC is based on the actual monitoring needs of users to provide the most simple and practical, simple and easy-to-use intelligent monitoring services. Xu Peng said that in the next few years, the network camera products will show an explosive growth trend. Under the “high-definition and intelligent” environment, the traditional IPCs have a single function, and in some applications, some are overstretched. Smart IPC came into being under such a big environment. "We expect that in the next two years, we will usher in the era of Smart IPC. It will gradually replace the traditional IPC. Its powerful intelligent functions and multi-scenario applications are enough to subvert users' views on IPC."

Smart IPC is a new hardware platform and the best encoding algorithm aggregation, with the most efficient processing capabilities and the most extensive application of functions, based on Smart "technology set", designed to provide users with better image effects, more abundant The value of monitoring, more convenient operation and management, and better maintenance system.

IPC integration trend

“Smart IPC is a product of the upgrading and revolution of hardware technology and represents the most advanced coding and image processing algorithms. Therefore, from the perspective of image performance and functional performance, it must be distinguished from traditional IPC. For example, Smart IPC's intelligence The encoding can be implemented with low bit rate, ROI, SVC, multi-streaming, short delay, etc. The intelligent detection can achieve face detection, behavior detection, scene detection and abnormal audio detection (pickup off, burst tip (Called) and other functions. Intelligent control can support ABF automatic back focus adjustment, AF autofocus, smart Smart IR, etc."

"It is not difficult to single out which ones, and integration requires some hard work." Weibo users commented. Smart coding efficiency is closely related to the chip scheme, saving 3/4 of the storage space is worth looking forward to, with the current chip scheme introduced by some manufacturers, this coincides. Samsung's WN3 chip also claims to have excellent encoding performance. It only requires 2.5 Mbps to achieve 1080P full real-time encoding, which is a 70% reduction compared to the average web camera stream. This has obviously become a killer for manufacturers to impress the market.

From "price"-oriented to "smart"-oriented

Since the first half of this year, in the IPC homogeneity and low-price panic, some brands are struggling to demand breakthroughs and innovations. 720P is not difficult, it is not difficult to lower prices, how to reflect the value of the product's differences?

With the popularization of high-definition IPC and diversification of application scenarios, the practicality, convenience, and intelligence of IPC have gradually become the focus of attention of users. Hikvision believes that "Smart is a brand-new monitoring concept that embodies professional, intelligent, efficient, convenient, and open monitoring levels, and it is supported by the "technology set" of intelligent coding, intelligent detection, and intelligent control. Leading the new trend of 'micro-smart, great wisdom' monitoring. ”

Smart has become standard not far. The foundation of an enterprise's intelligence algorithm can also be shorter. With the trend of intelligent IPC, the entire system should be flattened and front-end integrated. Industry experts believe that the video surveillance platform software may be weakened in the future.

Another important point of integration, which cannot be ignored is "storage", which uses SD or SDHC cards for in-situ storage. I believe that in the second half of this year, IPC will become more and more "full" and more and more popular!

to sum up

The characteristic of intelligent behavior analysis is the main application of the current video loss detection image block, people calculate the entrance, the remaining identification of the project, intrusion detection, video motion detection, recognition, so the crowd movement and congestion. From complex data analysis, determine the behavior and type of intelligent monitoring, provide operational instructions, data and information to implement alarm reminder attention, intelligent retrieval of intelligent behavior. Intelligent monitoring is an aid to prevent the occurrence of crime and improve monitoring efficiency.

In addition, smart devices selectively transmit video, which effectively saves bandwidth and greatly increases the available network bandwidth utilization. The HD video camera's intelligent video algorithms can be embedded into the camera and become integrated smart HD cameras. Not only reduces the overall cost of the project, but also improves the efficiency of the monitoring system. The development of intelligent monitoring technology has become the main direction of market demand. Integrated intelligent HD network cameras will become the mainstream of intelligent video surveillance. Network cameras not only reduce the cost, but also reduce the equipment nodes and improve the reliability of the equipment.

The development of intelligent monitoring and monitoring technology has become an important issue and market demand. Radio frequency identification technology is a network technology application that can identify specific targets through radio signals and literacy-related data without a particular target of the identification system established between mechanical or optical contacts. HD network cameras can also integrate RFID technology, video and positioning. High-definition network camera HD video imaging technology, network applications also provide a good foundation for the video information, HD network camera application wisdom will gradually increase the core.

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