CN107170397A - A kind of traffic police information guidance and delivery system and control method - Google Patents
A kind of traffic police information guidance and delivery system and control method Download PDFInfo
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- CN107170397A CN107170397A CN201710280486.2A CN201710280486A CN107170397A CN 107170397 A CN107170397 A CN 107170397A CN 201710280486 A CN201710280486 A CN 201710280486A CN 107170397 A CN107170397 A CN 107170397A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of traffic police information guidance and delivery system and control method, including multi-medium information spreading system, core switch, client computer, access switch and display device, the multi-medium information spreading system includes the release management software of publishing side computer and installation on computers, the publishing side computer, client computer are connected with the core switch, the core switch has been also respectively connected with some access switch, and each access switch is connected to display device.Its operational control step is issued by multi-medium information spreading system, thousands of playback terminal and files in stream media server are managed by network, it is used as the administrative center of system, software function is powerful, almost includes editorial management, file management, plays management, terminal management, plays conventional all management functions such as log management, remote monitoring, access right management.
Description
Technical field
The invention belongs to intelligent information processing technology field, and in particular to a kind of traffic police information guidance and delivery system
And control method.
Background technology
With continuing to develop for information-based police work and deepening continuously for " information dominates police service " idea, a line police service work
The information-based application demand of work is more and more stronger, and the development of the hardware device such as communication network and computer makes the line of public security one
People's police possess direct application message means and enjoy the ability of information work achievement.
In recent years, the level of public security computer information has qualitative leap, and various regions public security bureau is close around " Golden Shield work
The goal task of journey ", builds with reference to local actual development " Golden Shield " one phase, police service comprehensive system has been completed at present every
The construction task of operation system, database has summarized that up to ten million bar species are various, abundant fresh and alive business datum, in public security
Career field has played important function.Especially the Efforts To Develop of " verification is input system " work, effectively improves a line
The ability of people's police's application message and Information." verification is input system " is one and uses much information means, helps a line
People's police complete the computer system that verification is typing work.Work and information work of the system a line are closely connected to one
Rise, solve the problems, such as the duplication of labour that conventional basic unit has a headache the most, the application bridge being connected as live people's police with information centre.
The content of the invention
Goal of the invention：The invention aims to solve it is of the prior art it is not enough there is provided a kind of system architecture it is simple,
Identical or different multimedia messages can be issued to each medium display terminal end, the function with networking and remote control,
Traffic police information with functions such as " timing are played, the specified time plays, intercut at any time, specify date every minute and second to play " is drawn
Lead and delivery system and control method.
Technical scheme：A kind of traffic police information guidance and delivery system of the present invention, including multimedia messages hair
Distribution system, core switch, client computer, access switch and display device, the multi-medium information spreading system include
Publishing side computer and release management software on computers is installed, the publishing side computer, client computer with the core
Interchanger is connected, and the core switch has been also respectively connected with some access switch, and each access switch is connected to aobvious
Show equipment.
Further, the display device includes 32 cun of wall hanging information issue screens, all-colour LED screen, dual-colored LED screens.
Further, it is additionally provided with player between the all-colour LED screen, dual-colored LED screen and access switch.
Further, the player uses built-in Linux operating system.
The invention also discloses a kind of above-mentioned control method of traffic police information guidance and delivery system, including following control
Step processed：
（1）File is uploaded：The content uploading that management end plan is issued is to files in stream media server；
（2）Playlist is managed：It is intended to the video of issue, caption content to organize in the way of playlist, text is set
Order and the beginning and ending time of each file that part is played, create multiple playlists, and set in units of week broadcast for one week
The plan of putting, plays the content of same list or plays the content of different lists daily in one week；
（3）Play management：After playlist is established, release management is carried out to all terminals, is issued and broadcast in units of group
Table is emplaced, accomplishes the synchronization and asynchronous that content is played；Selected simultaneously, edit masterplate, the background that flexible selection is played is simultaneously
Preview, shows different screen layouts；And the window of the adjustment layout of arbitrary size by way of coordinate, displaying ratio,
The volume of terminal plays is adjusted, video and captions are intercutted in progress, the application managements such as the number of times that intercuts are set；
（4）Terminal management：Realize concrete operations to terminal, carry out the remaining space checked in each terminal hard disk, under
The filename and size being downloaded in hard disk.
Further, step（2）In playlist include multiple video files and subtitle file.
Further, step（3）The identical content of all terminal plays in middle group, or broadcast to the issue of each terminal is different
Table is emplaced, different content is played.
Further, step（4）Middle concrete operations are referred to restarting, suspended, online upgrading, delete playback terminal storage card
In file, check the long-range management to terminal such as daily record.
Beneficial effect：A kind of traffic police information guidance and delivery system of the present invention, can show eventually to each media
The identical or different multimedia messages of end issue, the function with networking and remote control, with " timing plays, specify when
Between play, intercut at any time, specify date every minute and second to play " etc. function；The stability of system is good, and reliability is high, and playback terminal is adopted
With embedded Linux system, server end uses Linux or windows platforms, and management end uses windows systems, it is only necessary to
One slightly understand computer operation personnel can maintenance system, greatly improve availability, the ease for use of system.Flexibility is high, expands
Malleability is strong, because the framework of system is that distribution is based entirely on network, can arbitrarily increase playback terminal and server, not by region
Limit and use same management platform.
Brief description of the drawings
Fig. 1 is the system topology schematic diagram of invention.
Embodiment
A kind of traffic police information guidance and delivery system as described in Figure 1, including multi-medium information spreading system, core
Interchanger, client computer, access switch and display device, the multi-medium information spreading system include publishing side computer and
Release management software on computers is installed, the publishing side computer, client computer are connected with the core switch, institute
State core switch and be also respectively connected with some access switch, each access switch is connected to display device.
The display device includes 32 cun of wall hanging information issue screens, all-colour LED screen, dual-colored LED screens.The all-colour LED screen,
Player is additionally provided between dual-colored LED screen and access switch.
The information guidance and delivery system of the present invention should be based on applying under TCP/IP network conditions, be the letter under C/S structures
Cease release management system.Each screen can need any division according to client, and the region each divided can show different
Content.System can issue identical or different multimedia messages to each medium display terminal end at any time, with networking and far
The function of process control, with functions such as " timing are played, the specified time plays, intercut at any time, specify date every minute and second to play ".
Management software is the core of whole system management, and thousands of playback terminal and Streaming Media are managed by network
File server, as the administrative center of system, software function is powerful, almost includes editorial management, file management, plays pipe
Conventional all management functions such as reason, terminal management, broadcasting log management, remote monitoring, access right management.Realize and be to organize
The partition management of unit, can also individually be managed each terminal, can accomplish the synchronization and asynchronous of content issue.Meet
The terminal and the design principle of server unattended duty of system design.Management software is simple to operate, easy-to-use, operates in
Windows operating platforms, compatible common office computer, as long as management end computer can connect to network and can manage, pass through
The setting of authority can meet many management ends while managing whole system, meet the management needs of different zones and rank.
File is uploaded
The function that file is uploaded is mainly the content uploading of issuing management end plan and arrives files in stream media server, it is contemplated that pacify
Total stability and way to manage server are generally positioned at computer room, and management end be typically distributed in different each regions, it is not at the same level
Not, the office of different administrative staff, so the function that file is uploaded is to solve the meter that each management terminal will be stored in the machine
The content for drawing issue is uploaded onto the server by FTP, and then playback terminal can download broadcasting automatically according to playing plan.
Playlist is managed
Playlist management is mainly intended to the contents such as video, the captions of issue and organized in the way of playlist, and one
Individual list can include multiple video files and subtitle file, can set file play order and each file start-stop when
Between.It can create multiple playlists, and can be set in the playing plan of one week, one week and can broadcast daily in units of week
The content of different lists can also be played by putting same list.
Play management
It is after playlist is established, to carry out release management to all terminals, can be issued in units of group to play management
Playlist, organizes the identical content of interior all terminal plays, different playlists can also be issued to each terminal, play different
Content, accomplishes the synchronization and asynchronous that content is played.It can select simultaneously, edit masterplate, can flexibly select the background played
And preview, show different screen layouts.And can by way of coordinate arbitrary size adjustment layout window, display
Ratio etc., adjusts the volume of terminal plays, can intercut video and captions, sets the application managements such as the number of times that intercuts.
Terminal management
The concrete operations to terminal are mainly realized in terminal management, such as restart, suspend, online upgrading, delete playback terminal storage card
In file, check the long-range management to terminal such as daily record.The remaining space that can be checked herein in each terminal hard disk,
Filename and size for downloading in hard disk etc..
The information guidance and delivery system of the present invention has following function：
1) system is safe and reliable
Considered based on safety and stability, terminal plays machine uses built-in Linux operating system, also can control management X86
The player of platform.Server program supports Windows operating system and (SuSE) Linux OS.
2) subscriber management function
System can flexibly define user identity and authority, can to user carry out authority refinement, such as resource management, broadcast table management,
Distribution broadcasts table, deletes management etc..System manager possesses highest authority, can add other users.
3) listing makes function
System provides the platform for making that terminating machine plays listing, and operator can make the program of terminating machine broadcasting according to demand
Table.System supports definition default program, and when the time-out that listing is planned, terminating machine plays default program automatically, it is to avoid
Blank screen occurs without program situation.
4) listing edit model function
System supports operator's personalization to make template, and template function is supported directly to apply mechanically Background.Template can any additions and deletions area
Domain, the size of any play area and position, region can arbitrarily set various media contents, such as video, picture, FLASH.
The content of listing can be added by operator oneself.Template is present among system, can time use.
5) listing adds function
In listing in original broadcasting, content can be added, without the program for influenceing to be currently played.
6) real time information issuing function
The content that terminal plays machine sowing is put can therewith be updated according to the change of server info, and the renewal of real time information can be adopted
With the intervention of automatic mode or system manager.
7) circulation and timing play function
Loop play：The programme content of 24 hours loop plays of terminal plays machine.
Timing is played：Terminal plays machine specifies the programme content played in the period.
8) the urgent urgent listing of captions intercuts function
System provides the function that emergency is handled, and is emergency occurring（Than if any important guest's welcome message, great
Meeting welcome information has the things such as the emergency notice of disaster emergency guiding etc）The function of being used when needing to broadcast at once,
It can cut off original program that playing in control end, and urgent program is broadcasted in control, until urgent program is finished or manually
During cancellation, automatically return to original listing and play out.Urgent captions are then directly broadcasted, and will not cut off former listing.
9) the urgent program of USB flash disk starts playing function
This function is that exception occur in network, causes terminal plays machine to be lost with control end and is connected uncontrollable, now has section again
The interface for the emergent management scheme that system is provided when mesh table is badly in need of playing.System can be the listing made in control end
USB flash disk is imported, then USB flash disk is inserted terminal plays machine, terminal plays chance is automatically found in USB flash disk program table information and copies broadcasting.
10) network terminal machine status display function
Systems Operator can inquire the current state of each terminal plays machine in control end（Off line, normal play, stopping are broadcast
Put, suspend broadcasting etc.）Information, the detailed log information recording time of origin of the various states of terminal；Operator can also be in control
End processed carries out switching on and shutting down to terminal, restarts, upgrade etc. to operate.
11) plurality of kinds of contents information display function and subregion simultaneous display function
Terminal plays machine supports broadcasting plurality of kinds of contents information, and such as video, audio, word, picture, animation, PPT, webpage, TV is straight
Broadcast, weather forecast, the information such as equity fund, also can access screen-touch inquiry system.
Terminal display interface can arbitrarily divide multiple viewing areas according to demand, and different viewing areas can show identical simultaneously
Or different various informations.Such as video, word, the same screen display of picture information separated regions, and the size of viewing area
Can arbitrarily it adjust.
12) with a multiple content information handoff functionality in viewing area
Terminal display interface divide a subregion in can add multiple content loop plays, will not with other regions play in
Appearance is interfered with each other.
13) the flexible handoff functionality of each broadcast unit
There are multiple broadcast units in listing, each broadcast unit correspond to different templates and content.Listing support pair
The time planning of each broadcast unit, allows each broadcast unit flexibly to switch.
14) real time information display function
System is supported to call the display of the various real time information of network, such as stock, fund, the exchange rate.
15) grouping management function is distinguished
System support is divided into the different packet in different regions to terminal plays, facilitates concentrated controling management.
16) daily record look facility is broadcasted
System can check the broadcasting daily record that terminal plays machine sowing is put.
17) material management function
System can be managed to the material of server and terminating machine.
18) remote control and in real time supervision function
System supports long-range to terminal plays remote control, can be started shooting to carrying out it, shutdown is restarted, and is played, and is suspended, and is stopped, sound
Amount increase and decrease/Jing Yin wait operates, it is possible to monitor the programme content that terminal is being played in real time.
19) remote upgrade function
System supports the long-range upgrading that system is carried out to terminating machine of operator, can batch upgrade.Greatly save maintenance time.
20) timed startup/shutdown function
Terminal plays machine supports the time of timed power on/off, and the time starts shooting or shut down once arriving.
21) timing material download function
Terminal plays machine supports the program downloading material within the period of setting, can be when network busy without program element
Material is transmitted, and has waited until the network idle period（The period of setting）Now carry out program material transmission.
22) speed of download limitation function
Terminal plays machine supports the speed of limitation program downloading material, is the network bandwidth is limited or system can not be because taking too
Many bandwidth and the function of using in the case of having influence on the normal use of other systems.
23) material breakpoint transmission function
Terminal plays machine supports program material breakpoint transmission function, and such as when program material downloads to half, network is interrupted suddenly,
When recovering again Deng network, terminal plays chance is resumed since the place that the program material last time interrupts, rather than is passed again
It is defeated.
24) portrait layout display function
Terminal plays machine supports portrait layout display function, supports 90 °, 180 °, 270 ° of picture rotations, makes display effect more attractive in appearance.
25) LED screen control function
System supports control LED screen access, including synchronous screen（Such as indoor and outdoor all-colour LED screen, LED picture and text screens etc.）With asynchronous screen
（Such as word LED screen, lintel LED screen, single dual-colored LED screen）.
26) query function is touched
System supports touch query function, can combine touch-screen system, display information issues content, someone when unattended
Query Information content is shown when operation.Website form supports HTML, ASP, PHP, JSP etc..
27) RSS subscribes to function
System supports RSS to subscribe to, and supports the display respectively of title and content, supports the multiple choices of display mode.
28) TV set power control function
TV set power connects power supply relay, and system controls power supply relay to switch, can simply control television set by RS232
Switching on and shutting down at any time.
The information guidance and delivery system advantage of the present invention is as follows：
Based on network control and management, system is once set up, and nearly all parameter configuration or play mode can lead to
Cross network to be controlled and manage, and support on-line updating of network.
Automatic management, after system is set up, all broadcastings can be automatic to download according to playing plan, automatic to play,
Without manual intervention, media article is changed, unmanned management is realized, saves worry laborsaving.
The stability of system is good, and reliability is high, and playback terminal uses embedded Linux system, and server end uses Linux
Or windows platforms, management end use windows systems, it is only necessary to the personnel for slightly understanding computer operation can safeguard and be
System, greatly improves availability, the ease for use of system.Flexibility is high, and autgmentability is strong, because the framework of system is distributed base completely
It in network, can arbitrarily increase playback terminal and server, without geographical restrictions and use same management platform.
The media formats and a variety of Streaming transfer protocols of main flow are supported, such as：MPEG1/2/4,MP3,AC3,PCM,WMA,
AAC,DIVX,AVI,VOB；HTTP,UDP,FTP,RTSP,RTP.
Playlist editor is flexibly easy-to-use, only played file need to be uploaded onto the server in management end subscriber, according to plan
Edit playlist, terminal will automatically connection server download and in required time, the related video of played in order with
And captions, it is easy to use.
Focus formula plays management, playback terminal can be grouped as needed, subregion or differentiated control.In group not
Can be played with terminal can manage independently between identical interior perhaps different content, different groups, can be longitudinally classified during wide area network
Management, realizes uniformity and independence.
Various video output interface is supported ,/VGA/TV is exported, no matter you are to use large-screen lc or plasma or common
CRT television sets can accomplish least cost as output display, reach the effect of maximum.
Perfect system journal and error information, when system operation, due to the uncertainty of network, go out sometimes
Existing network connection, is played or download problem, or even the phenomenon such as disk space is full, and in system management facility, these information are all
Present one by one in front of the user, allow user to handle the failure of correlation in time.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention
Any simple modification, equivalent variations and the modification made to above example, in the range of still falling within technical solution of the present invention.
Claims (8)
1. a kind of traffic police information guidance and delivery system, it is characterised in that：Handed over including multi-medium information spreading system, core
Change planes, client computer, access switch and display device, the multi-medium information spreading system includes publishing side computer and peace
The release management software of dress on computers, the publishing side computer, client computer are connected with the core switch, described
Core switch has been also respectively connected with some access switch, and each access switch is connected to display device.
2. a kind of traffic police information guidance according to claim 1 and delivery system, it is characterised in that：The display is set
It is standby to include 32 cun of wall hanging information issue screens, all-colour LED screen, dual-colored LED screens.
3. a kind of traffic police information guidance according to claim 2 and delivery system, it is characterised in that：It is described full-color
Player is additionally provided between LED screen, dual-colored LED screen and access switch.
4. a kind of traffic police information guidance according to claim 3 and delivery system, it is characterised in that：The player
Using built-in Linux operating system.
5. the control method of a kind of traffic police information guidance and delivery system according to claim 1-4 any one,
It is characterized in that：Including following rate-determining steps：
（1）File is uploaded：The content uploading that management end plan is issued is to files in stream media server；
（2）Playlist is managed：It is intended to the video of issue, caption content to organize in the way of playlist, text is set
Order and the beginning and ending time of each file that part is played, create multiple playlists, and set in units of week broadcast for one week
The plan of putting, plays the content of same list or plays the content of different lists daily in one week；
（3）Play management：After playlist is established, release management is carried out to all terminals, is issued and broadcast in units of group
Table is emplaced, accomplishes the synchronization and asynchronous that content is played；Selected simultaneously, edit masterplate, the background that flexible selection is played is simultaneously
Preview, shows different screen layouts；And the window of the adjustment layout of arbitrary size by way of coordinate, displaying ratio,
The volume of terminal plays is adjusted, video and captions are intercutted in progress, the application managements such as the number of times that intercuts are set；
（4）Terminal management：Realize concrete operations to terminal, carry out the remaining space checked in each terminal hard disk, under
The filename and size being downloaded in hard disk.
6. the control method of a kind of traffic police information guidance according to claim 5 and delivery system, it is characterised in that：
Step（2）In playlist include multiple video files and subtitle file.
7. the control method of a kind of traffic police information guidance according to claim 5 and delivery system, it is characterised in that：
Step（3）The identical content of all terminal plays in middle group, or different playlists are issued to each terminal, play in different
Hold.
8. the control method of a kind of traffic police information guidance according to claim 5 and delivery system, it is characterised in that：
Step（4）Middle concrete operations are referred to restarting, suspended, online upgrading, the file deleted in playback terminal storage card, check daily record
Deng the long-range management to terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710280486.2A CN107170397A (en) | 2017-04-26 | 2017-04-26 | A kind of traffic police information guidance and delivery system and control method |
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| CN201710280486.2A CN107170397A (en) | 2017-04-26 | 2017-04-26 | A kind of traffic police information guidance and delivery system and control method |
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| CN107170397A true CN107170397A (en) | 2017-09-15 |
Family
ID=59813236
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| CN201710280486.2A Pending CN107170397A (en) | 2017-04-26 | 2017-04-26 | A kind of traffic police information guidance and delivery system and control method |
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| CN108962100A (en) * | 2018-08-16 | 2018-12-07 | 上海视尚电子科技有限公司 | A kind of subway platform wisdom label multi-media display system |
| CN112533033A (en) * | 2020-11-25 | 2021-03-19 | 上海太罗信息科技有限公司 | Information distribution system |
| CN112995782A (en) * | 2021-03-04 | 2021-06-18 | 中国联合网络通信集团有限公司 | Content playing management system and method |
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| JP2001147881A (en) * | 1999-11-24 | 2001-05-29 | Sony Corp | Advertisement distributing system |
| CN102122461A (en) * | 2010-01-08 | 2011-07-13 | 北京中海锦安高科技有限公司 | Light emitting diode (LED) electronic screen system for fire fighting propaganda educational training and public service announcement |
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| CN108962100A (en) * | 2018-08-16 | 2018-12-07 | 上海视尚电子科技有限公司 | A kind of subway platform wisdom label multi-media display system |
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