CN205693790U - A kind of special network management system of public safety video - Google Patents
A kind of special network management system of public safety video Download PDFInfo
- Publication number
- CN205693790U CN205693790U CN201620146696.3U CN201620146696U CN205693790U CN 205693790 U CN205693790 U CN 205693790U CN 201620146696 U CN201620146696 U CN 201620146696U CN 205693790 U CN205693790 U CN 205693790U
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- Prior art keywords
- switch
- access
- web application
- application server
- layer switch
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Abstract
The utility model discloses a kind of special network management system of public safety video, including client and photographic head, access-layer switch, convergence-level switch, core layer switch and the switch being sequentially connected with, also include that the Web Application Server, database server and the scanning that are connected with switch respectively block program servers；Described database server blocks program servers with Web Application Server and scanning respectively and is connected；Described client is connected with Web Application Server.This utility model system structure is simple, can effectively achieve the purpose of monitoring, system, anti-locking system can be protected to be broken into simultaneously, improve safety and the confidentiality of system further.
Description
Technical field
This utility model relates to field of video monitoring, particularly to a kind of special network management system of public safety video.
Background technology
In recent years, under the support of government promotes, Public Security Organs in all parts of the country has carried out video monitoring system construction one after another,
Strong technical support is provided for social security and solving criminal cases.Along with video monitoring system in all parts of the country is built increasingly
Many, video monitoring resource-sharing networking in various places is imperative, has had part districts and cities and province to set up video private network,
Nationwide video private network is set up also by imperative.Owing to the construction speed of video monitoring system is swift and violent, there is presently no system
The video private network administrative standard of one and software, the video resource of video private network is the most, and the access point of video private network has spread all over institute
The streets and lanes of some public territorys, these video resources relate to individual citizens privacy and public safety, if not carrying out video
, then there is the risk that video resource is revealed, endanger the biggest in the management of private network.Currently there is also some internal specially for various industries
The NMS of net, such as the dual-use system etc. of public security net.But video private network is belonging to the one of Internet of Things, first
The network management systems such as equipment is with photographic head as capital equipment, in most VLAN, does not has main frame, dual-use system need net
Network exists a large amount of main frame coordinate and could work；Secondly video private network is to spread all over streets and lanes, and the environment of access point is special with other
Net difference.Therefore develop the special network management system of a set of video to become with the work completing video private network daily management and secure accessing
Current urgent needs.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of public safety video is special
Network management system.
To achieve these goals, this utility model have employed techniques below scheme:
A kind of special network management system of public safety video, it is characterised in that: include that client, photographic head, Access Layer exchange
Machine, convergence-level switch, core layer switch and switch, also include Web Application Server, the number being connected respectively with switch
Program servers is blocked according to storehouse server and scanning；Described database server blocks with Web Application Server and scanning respectively
Program servers connects；Described client is connected with Web Application Server；
Described access-layer switch allows to be connected with photographic head；
Described convergence-level switch is the convergence processing all traffic access-layer switch from access-layer switch
Point, and be connected with core layer switch；
Described core layer switch is that backbone transport structure is connected with switch；
Described client successively with Web Application Server, switch, core layer switch, convergence-level switch, Access Layer
Switch and photographic head connect；
The equipment that described Web Application Server connects and controls in video private network；
Described system includes least one set photographic head, access-layer switch, convergence-level switch and core layer switch；
Described convergence-level switch is the convergent point of access-layer switch, processes all communications from access-layer switch
Amount, and the up-link of core layer switch is provided to；
Described core layer switch is to be communicated by high speed forward, it is provided that optimization, reliable backbone transport structure；
Thering is provided the web procedure service of system on described Web Application Server, network manager is accessed by web browser
The web procedure service of Web Application Server, checks and manages the facility information in video private network, and control in video private network
The duty of equipment；
All of facility information and the controlled state of equipment thereof in described database server record video private network；
Described scanning blocks program servers can detect the equipment finding and blocking in video private network, by comparison data storehouse
In information and device physical status, mainly realize devices block, release block, facility information registration function, reach allow
Or forbid that equipment accesses the effect of video private network.
Described Web Application Server has the function processing html page, and the web program in Web Application Server is passed through
Logic control program obtains, revises, increases newly and delete the information of data base, and the information of process is given HTML and is illustrated in web page browsing
For user in device.
All of facility information and the controlled state of equipment thereof in described database server record video private network, including: net
Network divides IP planning information, the configuration information of all switches, ARP table information, mac address table information and port status in network
Table information；Photographic head and computer equipment log-on message, MAC Address, IP address, serve port and the control shape being blocked or protecting
State information；Database server can use a kind of associated data library management system, and linked database saves the data in different
In table.
Described scanning block program servers be provided with a set of program code, this program by ICMP agreement come scanning device and
Obtain equipment on-line situation, obtained the information such as the ARP table of the network equipment, mac address table, Port State Table by snmp protocol,
Closed by snmp protocol and open switch ports themselves, carrying out tying up of IP-MAC address by program simulation TELNET to switch
Determine and release.
Further illustrate described switch include least one set photographic head, access-layer switch, remittance to of the present utility model
Poly layer switch and core layer switch access.
Compared with prior art, the beneficial effect that this utility model possesses:
This utility model is reasonable in design, simple in construction, easy to use, can effectively achieve the purpose of monitoring, can protect simultaneously
Protect video private network system, prevent private network system to be broken into, improve safety and the confidentiality of private network system further.
Accompanying drawing explanation
Fig. 1 is this utility model system structure schematic diagram；
Fig. 2 is the structural representation of this utility model embodiment 2；
Fig. 3 is the structural representation of this utility model embodiment 4；
Fig. 4 is this utility model working-flow schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment, structural principle of the present utility model and operation principle are described in further details.
Embodiment 1:
As it can be seen, a kind of special network management system of public safety video, the photographic head including client and being sequentially connected with, connect
Enter layer switch, convergence-level switch, core layer switch and switch, also include the Web application being connected with switch respectively
Server, database server and scanning block program servers；Described database server respectively with Web Application Server and
Scanning blocks program servers and connects；Described client is connected with Web Application Server；
The operation principle of the special network management system of this meeting security video is:
By system initialization, scanning blocking server starts the equipment scanning in network, has detected whether that new equipment accesses
Video private network；
When not finding that new equipment accesses video private network, scanning blocks program servers and monitors the equipment kimonos of all registrations
The online situation of business port；When the equipment or serve port being found to have registration is not online, send an alert to client in time, logical
Know that network manager investigates and prosecutes in time；When the equipment of all registrations and serve port are all online, complete single pass monitoring work,
Wait and scan monitoring next time；
When being found to have new equipment and accessing video private network, it is carried out blocking work by scanning blocking server, forbids that it enters
Entering private network network, alarming information of concurrently delivering newspaper is to client；When described new access device is photographic head, exchange by closing Access Layer
The device port of machine blocks the communication of new equipment；When described new access device is access-layer switch or convergence-level switch, logical
Cross and send IP and the order of a random MAC address binding to switch, block new equipment and access video private network network；Network pipe
After reason person receives warning message, confirm whether new access device is legal, safe equipment；Legal, safe when really admitting a fault
Investigate and prosecute in time after equipment；
After manager confirms that new access device is legal, safe equipment, it is carried out secure registration, its IP address and
MAC Address input database server, protects it, and releases blocking-up；
When new legal, the safe equipment accessed is photographic head, open the device port of access-layer switch so that it is enter
Video private network network；When legal, the safe equipment of described new access is access-layer switch or convergence-level switch, by
Switch sends the order of its IP and MAC Address binding, releases and blocks so that it is access video private network network.
Described Web Application Server has the function processing html page, and the web program in Web Application Server is passed through
Logic control program obtains, revises, newly-increased and delete the information of data base, the information of process gives HTML, and to be illustrated in webpage clear
Look in device for user.
All of facility information and the controlled state of equipment thereof in described database server record video private network, including: net
Network divides IP planning information, the configuration information of all switches, ARP table information, mac address table information and port status in network
Table information；Photographic head and computer equipment log-on message, MAC Address, IP address, serve port and the control shape being blocked or protecting
State information；Database server can use a kind of associated data library management system, and linked database saves the data in different
In table.
Described scanning block program servers be provided with a set of program code, this program by ICMP agreement come scanning device and
Obtain equipment on-line situation, obtained the information such as the ARP table of the network equipment, mac address table, Port State Table by snmp protocol,
Closed by snmp protocol and open switch ports themselves, carrying out tying up of IP-MAC address by program simulation TELNET to switch
Determine and release.
Embodiment 2:
The present embodiment is with the difference of embodiment 1, and described photographic head and access-layer switch are two groups, increases prison
Control scope.
Embodiment 3:
The present embodiment is with the difference of embodiment 2, and described photographic head and access-layer switch are five groups, further
Increase monitoring range.
Embodiment 4:
The present embodiment is with the difference of embodiment 2, and described core layer switch accesses two groups of convergence-level switches,
Increase monitoring range further.
Claims (2)
1. the special network management system of public safety video, it is characterised in that: include client, photographic head, access-layer switch,
Convergence-level switch, core layer switch and switch, also include Web Application Server, the data being connected respectively with switch
Storehouse server and scanning block program servers；Described database server blocks journey with Web Application Server and scanning respectively
Sequence server connects；Described client is connected with Web Application Server；
Described access-layer switch allows to be connected with photographic head；
Described convergence-level switch is the convergent point processing all traffic access-layer switch from access-layer switch, and
It is connected with core layer switch；
Described core layer switch is that backbone transport structure is connected with switch；
Described client exchanges with Web Application Server, switch, core layer switch, convergence-level switch, Access Layer successively
Machine and photographic head connect；
The equipment that described Web Application Server connects and controls in video private network.
A kind of special network management system of public safety video the most according to claim 1, it is characterised in that: described switch bag
Include least one set photographic head, access-layer switch, convergence-level switch and core layer switch to access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146696.3U CN205693790U (en) | 2016-02-29 | 2016-02-29 | A kind of special network management system of public safety video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146696.3U CN205693790U (en) | 2016-02-29 | 2016-02-29 | A kind of special network management system of public safety video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693790U true CN205693790U (en) | 2016-11-16 |
Family
ID=57263758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146696.3U Expired - Fee Related CN205693790U (en) | 2016-02-29 | 2016-02-29 | A kind of special network management system of public safety video |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693790U (en) |
-
2016
- 2016-02-29 CN CN201620146696.3U patent/CN205693790U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200229 |