CN101064828A - Portrait recognition technology based embedded network monitoring system - Google Patents
Portrait recognition technology based embedded network monitoring system Download PDFInfo
- Publication number
- CN101064828A CN101064828A CN 200610016793 CN200610016793A CN101064828A CN 101064828 A CN101064828 A CN 101064828A CN 200610016793 CN200610016793 CN 200610016793 CN 200610016793 A CN200610016793 A CN 200610016793A CN 101064828 A CN101064828 A CN 101064828A
- Authority
- CN
- China
- Prior art keywords
- data
- processing unit
- central processing
- motherboard
- expansion board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The invention belongs to electronic information technique, specially a kind of embedded network monitoring system which is based on portrait identification technique. It combines the portrait identification and network monitoring, and integrates video condensation and process function into a equipment with little volume, it can be connected with ethernet network or wide web, and it also adopts embedded real time multitask operation system, the video signal sent by camera equipment is compressed after it is digitized by high efficiency chip, then transferred to network or server. The system possesses advantages that the image is well, embedded real time system, flexible, little volume, strong identification capability, processing capability is strong for frond data, index capability is strong, supporting multiple network protocols, integration is high, easy to maintain.
Description
Technical field
The invention belongs to a kind of electronic information technology, relate in particular to a kind of embedded network monitoring system based on portrait recognition technology.
Background technology
At present, most of supervisory control systems still adopt traditional monitor mode, just based on simply shooting with video-corder process, discriminating to personal identification also is based on modes such as perfect instrument, traditional supervisory control system have poor image quality, no Embedded Real-Time system, dumb, need that multiple cable, volume are big, no recognition capability, no front end data disposal ability, do not have shortcomings such as the contrast of retrieval ability, non-network enabled agreement, front end integrated level are low, difficulty maintenance.
Summary of the invention
In order to overcome the deficiency of above-mentioned supervisory control system, the invention provides a kind of embedded network monitoring system based on portrait recognition technology, it is that Identification of Images and network monitoring technology are combined, and video compression and processing capacity be integrated in the very little equipment of volume, can directly be connected into Ethernet or wide area network, and employing embedded real-time multi-task operating system, compress by efficient compression chip behind the video signal digitization that picture pick-up device sends, then by being sent to after the inter-process on network or the server, user on the network can watch image by special-purpose software, authorized user can also be controlled the action of picture pick-up device camera lens or system is configured, its technical scheme is: native system mainly comprises motherboard and expansion board two parts, at first, carry out collection of video signal by expansion board epigraph transducer, the signal that collects is transferred to signal processor on the motherboard, carry out the coding and the compression of audio frequency and video, then the data after the encoding compression are imported into the central processing unit on the motherboard, the embedded OS and the Identification of Images algorithm that are called in the flash chip by central processing unit on the motherboard carry out analyzing and processing to the data of importing into, to handle back gained transfer of data expansion interface chip to the expansion board, central processing unit on the expansion board receives the data that expansion interface imports into, according to the real network connection state, from the exchanges data packaged chip, call suitable agreement, data are encapsulated, coordinate corresponding outside output interface, finish transfer of data.
Native system have picture quality good, have the Embedded Real-Time system, flexibly, advantages such as volume is little, recognition capability is strong, the front end data disposal ability strong, retrieval contrast ability is strong, support multiple network agreement, front end integrated level height, easy care.
Description of drawings:
The present invention is described in detail below in conjunction with accompanying drawing
Accompanying drawing is a system architecture schematic diagram of the present invention
Embodiment
As shown in drawings, native system mainly comprises motherboard (1) and expansion board (2), motherboard (1) mainly comprises data/address bus (3), synchronous DRAM (4), flash chip (5), central processing unit A (7), CF 1/F (11), serialization controller A (12), data storage card (13), signal processor (14) etc., expansion board (2) mainly comprises DC power supply (6), expansion interface (8), central processing unit B (9), Network Transmission interface (10), imageing sensor (15), serialization controller B (16), encapsulation of data exchange chip (17) etc., imageing sensor (15) is connected with signal processor (14), signal processor (14) is connected with central processing unit A (7), CF 1/F (11), serialization controller A (12), data storage card (13) is connected with central processing unit A (7) respectively, synchronous DRAM (4) is connected with data/address bus (3) respectively with flash chip (5), central processing unit A (7) is connected with data/address bus (3), expansion interface (8) respectively with central processing unit A (7), central processing unit B (9) connects, Network Transmission interface (10), serialization controller B (16), encapsulation of data exchange chip (17) is connected with central processing unit B (9) respectively.
Claims (2)
1, a kind of embedded network monitoring system based on portrait recognition technology, it is characterized in that: it mainly comprises motherboard and expansion board two parts, carry out collection of video signal by expansion board epigraph transducer, the signal that collects is transferred to signal processor on the motherboard, carry out the coding and the compression of audio frequency and video, then the data after the encoding compression are imported into the central processing unit on the motherboard, the embedded OS and the Identification of Images algorithm that are called in the flash chip by central processing unit on the motherboard carry out analyzing and processing to the data of importing into, to handle back gained transfer of data expansion interface chip to the expansion board, central processing unit on the expansion board receives the data that expansion interface imports into, according to the real network connection state, from the exchanges data packaged chip, call suitable agreement, data are encapsulated, coordinate corresponding outside output interface, finish transfer of data.
2, a kind of embedded network monitoring system according to claim 1 based on portrait recognition technology, it is characterized in that: it mainly comprises motherboard (1) and expansion board (2), motherboard (1) mainly comprises data/address bus (3), synchronous DRAM (4), flash chip (5), central processing unit A (7), CF 1/F (11), serialization controller A (12), data storage card (13), signal processor (14) etc., expansion board (2) mainly comprises DC power supply (6), expansion interface (8), central processing unit B (9), Network Transmission interface (10), imageing sensor (15), serialization controller B (16), encapsulation of data exchange chip (17) etc., imageing sensor (15) is connected with signal processor (14), signal processor (14) is connected with central processing unit A (7), CF 1/F (11), serialization controller A (12), data storage card (13) is connected with central processing unit A (7) respectively, synchronous DRAM (4) is connected with data/address bus (3) respectively with flash chip (5), central processing unit A (7) is connected with data/address bus (3), expansion interface (8) respectively with central processing unit A (7), central processing unit B (9) connects, Network Transmission interface (10), serialization controller B (16), encapsulation of data exchange chip (17) is connected with central processing unit B (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610016793 CN101064828A (en) | 2006-04-25 | 2006-04-25 | Portrait recognition technology based embedded network monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610016793 CN101064828A (en) | 2006-04-25 | 2006-04-25 | Portrait recognition technology based embedded network monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101064828A true CN101064828A (en) | 2007-10-31 |
Family
ID=38965492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610016793 Pending CN101064828A (en) | 2006-04-25 | 2006-04-25 | Portrait recognition technology based embedded network monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101064828A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625088A (en) * | 2012-04-25 | 2012-08-01 | 广州茂腾信息科技有限公司 | Point-to-point and node-to-surface video monitoring system |
| CN102682283A (en) * | 2012-04-09 | 2012-09-19 | 重庆市行安电子科技有限公司 | Dynamic face recognition system |
| CN103903207A (en) * | 2012-12-27 | 2014-07-02 | 重庆凯泽科技有限公司 | Dynamic portrait real-time networking monitoring recognition system |
| CN107071356A (en) * | 2017-04-17 | 2017-08-18 | 上海增容数据科技有限公司 | A kind of multimedia optimization server and its video information processing method |
-
2006
- 2006-04-25 CN CN 200610016793 patent/CN101064828A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102682283A (en) * | 2012-04-09 | 2012-09-19 | 重庆市行安电子科技有限公司 | Dynamic face recognition system |
| CN102625088A (en) * | 2012-04-25 | 2012-08-01 | 广州茂腾信息科技有限公司 | Point-to-point and node-to-surface video monitoring system |
| CN103903207A (en) * | 2012-12-27 | 2014-07-02 | 重庆凯泽科技有限公司 | Dynamic portrait real-time networking monitoring recognition system |
| CN107071356A (en) * | 2017-04-17 | 2017-08-18 | 上海增容数据科技有限公司 | A kind of multimedia optimization server and its video information processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102209232A (en) | Remote audio and video monitor system and method thereof | |
| CN104935891B (en) | A kind of integrated multi-functional video recorder and its application method | |
| WO2022161227A1 (en) | Image processing method and apparatus, and image processing chip and electronic device | |
| CN101345862B (en) | Image transmission method for real-time grasp shoot of network monitoring system | |
| CN105208342B (en) | A kind of two-way video compression storage and network switching transmission circuit | |
| US9508109B2 (en) | Graphics processing | |
| CN101064828A (en) | Portrait recognition technology based embedded network monitoring system | |
| CN206292589U (en) | A kind of data acquisition cluster system box | |
| CN101610351A (en) | Vision sensor of robot | |
| TW200950372A (en) | System for wireless remote monitoring and method thereof | |
| CN101640794A (en) | Image data compression system and method thereof | |
| CN201550234U (en) | ARM and DSP-based image processing device | |
| CN100444640C (en) | A network pick-up device | |
| JP2001238189A (en) | Image processing apparatus, and operation control method for the same | |
| CN202004899U (en) | High definition CMOS (Complementary Metal-Oxide-Semiconductor Transistor) monitoring equipment | |
| CN213072829U (en) | Data acquisition system based on cloud service | |
| CN209002066U (en) | A kind of video camera, web camera and internet protocol camera system | |
| CN202077112U (en) | IP (Internet Protocol) smart camera | |
| CN105472336B (en) | A kind of low power image compression module | |
| CN102724469A (en) | Method for realizing video acquisition by using camera of Android terminal | |
| CN201976189U (en) | Intelligent network camera | |
| CN202551178U (en) | Portable image acquisition and compression device | |
| CN219041854U (en) | Remote video monitoring system for building | |
| JP4266477B2 (en) | Information processing apparatus and control method thereof | |
| CN203340185U (en) | Intelligent image processing prey camera |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |