CN208227036U - The switching of emergent broadcast system terminal multichannel and data acquire return system - Google Patents
The switching of emergent broadcast system terminal multichannel and data acquire return system Download PDFInfo
- Publication number
- CN208227036U CN208227036U CN201820850035.8U CN201820850035U CN208227036U CN 208227036 U CN208227036 U CN 208227036U CN 201820850035 U CN201820850035 U CN 201820850035U CN 208227036 U CN208227036 U CN 208227036U
- Authority
- CN
- China
- Prior art keywords
- emergent broadcast
- module
- channel
- data acquisition
- mould group
- 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.)
- Active
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model belongs to broadcasting system field, it discloses a kind of switchings of emergent broadcast system terminal multichannel and data to acquire return system, realizes effective switching after emergent broadcast terminal system multichannel receiving module receives message and the data acquisition after news release and passback.The system includes: data acquisition control mould group, emergent broadcast platform, emergent broadcast terminal sound amplifier and multiple signal transmission passage receiving modules；Each signal transmission passage interface module passes through serial ports and audio interface and is electrically connected with the data acquisition control mould group；The data acquisition control mould group connects the emergent broadcast platform by internet or bidirectional data network；The emergent broadcast terminal sound amplifier is connect with the audio output signal of the data acquisition control mould group.
Description
Technical field
The utility model belongs to broadcasting system field, and in particular to a kind of emergent broadcast system terminal multichannel switching sum number
According to acquisition return system.
Background technique
In recent years, in southern freezing rain and snow disaster, " 512 " Wenchuan earthquake, Tibet " 314 " event, Xinjiang " 7
In the emergency disposals of great Emergent Public Events such as 5 " events, " 414 " Yushu earthquake, " 420 " Lushan earthquake, because broadcast exists
Convey government decree in time, release news, guide public opinion, reassure the people, assist the disaster relief etc. has played irreplaceable unique work
With having erected a closely coupled information communication bridge in time between Party and government and broad masses of the people.
On November 15th, 2017, national news publish General Bureau of Radio, Film and Television's publication, and " national news publish General Bureau of Radio, Film and Television about printing and distributing
The notice of " national emergent broadcast System Construction overall planning ", the guiding theory built to national emergent broadcast, are built at basic principle
If target, main task, key project and safeguard are made that overall planning.Current each province, city, county are all building oneself
Emergency broadcase system, but because last one kilometer emergent broadcast terminal system message sink channel is numerous, receive emergent broadcast message
After cannot timely and effectively be switched to corresponding message transmission channel, original news release can not be also switched back into after the completion of news release
Channel, while each message sink channel distribution effect data can not be unified to acquire, and cause emergent broadcast platforms at different levels that can not understand
Terminal system news release state and publication situation.
Utility model content
The technical problem to be solved by the utility model is to proposing a kind of emergent broadcast system terminal multichannel switching sum number
According to acquisition return system, effective switching after emergent broadcast terminal system multichannel receiving module receives message and message hair are realized
Data acquisition and passback after cloth.
The technical scheme in the invention for solving the above technical problem is:
The switching of emergent broadcast system terminal multichannel and data acquire return system, comprising:
Data acquisition control mould group, emergent broadcast platform, emergent broadcast terminal sound amplifier and the transmission of multiple signals are logical
Road receiving module；Each signal transmission passage interface module passes through serial ports and audio interface and the data acquisition control mould group
Electrical connection；The data acquisition control mould group connects the emergent broadcast platform by internet or bidirectional data network；It is described
Emergent broadcast terminal sound amplifier is connect with the audio output signal of the data acquisition control mould group.
As advanced optimizing, the multiple signal transmission passage includes: remote audio signal transmission channel and this rock noise
Frequency signal transmission passage, wherein remote audio signal transmission channel includes: that FM FM channel, the channel DTMB, IP tunnel, satellite are logical
Road, shortwave channel, medium wave channel and the channel GPRS/4G；Local audio signal transmission channel includes: Digital Clustering channel, indigo plant
Tooth channel and microphone channel.
As advanced optimizing, the data acquisition control mould group is by WIFI, RJ45 or GPRS/4G wireless network and mutually
Networking connection.
As advanced optimizing, the emergent broadcast platform is included at least: national emergent broadcast platform, provincial emergent broadcast
Platform, city-level emergent broadcast platform and emergent broadcast platform at county level.
As advanced optimizing, the data acquisition control mould group includes: channel selecting switching module, time switch control
Module, volume adjusting module, data acquisition module, processor module and configuration module；The channel selecting switching module, timing
Switch control module, volume adjusting module, data acquisition module and configuration module are electrically connected with processor module；The channel
Selection switching module and data acquisition module are electrically connected with the multiple signal transmission passage receiving module.
The beneficial effects of the utility model are: being switched over by data acquisition control mould group to multiple signal transmission passages
Selection, multiple channels are mutually backed up, and having any transmission channel all the way to receive signal can be thus achieved emergency message broadcasting, thus
Improve the reliability of emergent broadcast；It is acquired in addition, broadcasting situation by the message to each channel, result will be broadcast and adopted
Collection is back to emergent broadcast plateform system, consequently facilitating understanding terminal system news release state and publication situation in time.
Detailed description of the invention
Fig. 1 is that the multichannel switching and data in the utility model embodiment acquire return system structural block diagram.
Specific embodiment
The utility model is directed to a kind of switching of emergent broadcast system terminal multichannel and data acquire return system, real
Existing emergent broadcast terminal system multichannel receiving module receive effective switching after message and the data acquisition after news release and
Passback.
Embodiment:
As shown in Figure 1, the multichannel switching and data acquisition return system in the present embodiment include: data acquisition control mould
Group, emergent broadcast platform, emergent broadcast terminal sound amplifier and multiple signal transmission passage receiving modules；Each signal transmission
Channel interface module passes through serial ports and audio interface and is electrically connected with the data acquisition control mould group；The data acquisition control
Mould group connects the emergent broadcast platform by internet or bidirectional data network；The emergent broadcast terminal sound amplifier and institute
State the audio output signal connection of data acquisition control mould group.
In specific implementation, shown multiple signal transmission passages include: remote audio signal transmission channel and local audio
Signal transmission passage, wherein remote audio signal transmission channel includes: that FM FM channel, the channel DTMB, IP tunnel, satellite are logical
Road, shortwave channel, medium wave channel and the channel GPRS/4G；Local audio signal transmission channel includes: Digital Clustering channel, indigo plant
Tooth channel and microphone channel.The data acquisition control mould group is connected by WIFI, RJ45 or GPRS/4G wireless network and internet
It connects.The emergent broadcast platform includes at least: national emergent broadcast platform, provincial emergent broadcast platform, city-level emergent broadcast are flat
Platform and emergent broadcast platform at county level.
The data acquisition control mould group includes: channel selecting switching module, time switch control module, volume adjustment mould
Block, data acquisition module, processor module and configuration module；The channel selecting switching module, time switch control module, sound
Amount adjustment module, data acquisition module and configuration module are electrically connected with processor module；The channel selecting switching module and
Data acquisition module is electrically connected with the multiple signal transmission passage receiving module.
Based on the structure of above-mentioned data acquisition control mould group, channel selecting switching module can be used for transmitting in multiple signals logical
It is selected in road, time switch control module can be used for the time switch of controlling terminal equipment, and volume adjusting module can be used for
The volume of control output audio, data acquisition module, which can be used for broadcasting the message in each channel situation, to be collected, and is matched
The priority that module is set when can be used for configuring multiple channels while receiving message broadcasts strategy.
When stating system in use, user voluntarily configures each long-range and local channel priority first, when platform passes through
After multiple channels issue the same emergency message, because of requirement of the message to timeliness of meeting an urgent need, terminal is to the switching mode in channel
Which channel first receives the emergency message that signal i.e. first switching plays that channel, if several channels receive signal simultaneously,
It carries out selection signal switching according to the channel priorities that user voluntarily configures to play, terminal is to the emergency message with identical ID number
It only does and once broadcasts, originally channel being played on plays out for switchback after the completion of broadcasting, internet of things data acquisition mould group, mainly
Each path message of collection analysis broadcasts situation, will broadcast results acquisition and is back to emergent broadcast plateform system, such as acquires certain and disappear
It ceases the time broadcast, place, message id, platform ID, broadcast number etc., while platform can also pass through data acquisition and control module control
Time switch, switching and volume control of terminal processed etc..
When data acquisition control mould group has detected that signal has input all the way by serial ports or analogue audio frequency, data acquisition
The control road Mo Zujianggai audio signal is directly sent out to amplify publication or be sent into the transmission covering of emergent broadcast last one kilometer
System, publication are completed publication result returning to emergent broadcast platforms at different levels.
When data acquisition control mould group is detected by serial ports or analogue audio frequency while having multiple signals input, Internet of Things
Data acquisition control mould group first selects respective channel to execute order according to content prioritization, if content prioritization is identical (to have standard
The content prioritization in serial data channel is higher than the priority of only audio input channel), according to the channel of user's self-setting
Priority automatically selects the highest channel command of execution priority, executes and completes to put down publication result return emergent broadcasts at different levels
Platform.
Claims (5)
1. the switching of emergent broadcast system terminal multichannel and data acquire return system characterized by comprising
Data acquisition control mould group, emergent broadcast platform, emergent broadcast terminal sound amplifier and multiple signal transmission passages connect
Receive module；Each signal transmission passage interface module passes through serial ports and audio interface and is electrically connected with the data acquisition control mould group
It connects；The data acquisition control mould group connects the emergent broadcast platform by internet or bidirectional data network；The emergency
Broadcast terminal sound amplifier is connect with the audio output signal of the data acquisition control mould group.
2. emergent broadcast system terminal multichannel switching as described in claim 1 and data acquire return system, feature exists
In the multiple signal transmission passage includes: remote audio signal transmission channel and local audio signal transmission channel, wherein far
Journey audio signal transmission channel includes: FM FM channel, the channel DTMB, IP tunnel, satellite channel, shortwave channel, medium wave channel
And the channel GPRS/4G；Local audio signal transmission channel includes: Digital Clustering channel, Bluetooth channels and microphone channel.
3. emergent broadcast system terminal multichannel switching as described in claim 1 and data acquire return system, feature exists
In the data acquisition control mould group is connect by WIFI, RJ45 or GPRS/4G wireless network with internet.
4. emergent broadcast system terminal multichannel switching as described in claim 1 and data acquire return system, feature exists
In the emergent broadcast platform includes at least: national emergent broadcast platform, provincial emergent broadcast platform, city-level emergent broadcast are flat
Platform and emergent broadcast platform at county level.
5. the switching of emergent broadcast system terminal multichannel and data acquisition passback system as described in claim 1-4 any one
System, which is characterized in that the data acquisition control mould group includes: channel selecting switching module, time switch control module, volume
Adjustment module, data acquisition module, processor module and configuration module；The channel selecting switching module, time switch control
Module, volume adjusting module, data acquisition module and configuration module are electrically connected with processor module；The channel selecting switching
Module and data acquisition module are electrically connected with the multiple signal transmission passage receiving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820850035.8U CN208227036U (en) | 2018-06-01 | 2018-06-01 | The switching of emergent broadcast system terminal multichannel and data acquire return system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820850035.8U CN208227036U (en) | 2018-06-01 | 2018-06-01 | The switching of emergent broadcast system terminal multichannel and data acquire return system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208227036U true CN208227036U (en) | 2018-12-11 |
Family
ID=64507430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820850035.8U Active CN208227036U (en) | 2018-06-01 | 2018-06-01 | The switching of emergent broadcast system terminal multichannel and data acquire return system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208227036U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995451A (en) * | 2019-02-25 | 2019-07-09 | 中通服咨询设计研究院有限公司 | A kind of wired, wireless, satellite fusion emergency broadcase system |
| CN110166155A (en) * | 2019-05-14 | 2019-08-23 | 南京熊猫电子股份有限公司 | A kind of emergent broadcast multichannel streaming media broadcast method and system |
| CN112332937A (en) * | 2020-11-10 | 2021-02-05 | 福建新大陆通信科技股份有限公司 | Emergency broadcast adapter playing control method |
| CN113542837A (en) * | 2020-04-17 | 2021-10-22 | 广西广播电视技术中心 | Multichannel broadcasting switcher |
| CN113890657A (en) * | 2021-09-18 | 2022-01-04 | 北京北广科技股份有限公司 | Multifunctional emergency broadcasting system |
-
2018
- 2018-06-01 CN CN201820850035.8U patent/CN208227036U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995451A (en) * | 2019-02-25 | 2019-07-09 | 中通服咨询设计研究院有限公司 | A kind of wired, wireless, satellite fusion emergency broadcase system |
| CN110166155A (en) * | 2019-05-14 | 2019-08-23 | 南京熊猫电子股份有限公司 | A kind of emergent broadcast multichannel streaming media broadcast method and system |
| CN110166155B (en) * | 2019-05-14 | 2020-09-22 | 南京熊猫电子股份有限公司 | Emergency broadcast multi-channel streaming media broadcasting method and system |
| CN113542837A (en) * | 2020-04-17 | 2021-10-22 | 广西广播电视技术中心 | Multichannel broadcasting switcher |
| CN112332937A (en) * | 2020-11-10 | 2021-02-05 | 福建新大陆通信科技股份有限公司 | Emergency broadcast adapter playing control method |
| CN112332937B (en) * | 2020-11-10 | 2023-06-30 | 福建新大陆通信科技股份有限公司 | Emergency broadcast adapter play control method |
| CN113890657A (en) * | 2021-09-18 | 2022-01-04 | 北京北广科技股份有限公司 | Multifunctional emergency broadcasting system |
| CN113890657B (en) * | 2021-09-18 | 2023-08-29 | 北京北广科技股份有限公司 | Multifunctional Emergency Broadcasting System |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208227036U (en) | The switching of emergent broadcast system terminal multichannel and data acquire return system | |
| CN202231730U (en) | Emergency broadcast system based on broadcast data system | |
| CN104660357A (en) | Multi-channel emergency broadcast intelligent terminal system and control method based on priority | |
| CN110166155A (en) | A kind of emergent broadcast multichannel streaming media broadcast method and system | |
| CN104394366A (en) | Distributed video streaming media transcoding access control method and system | |
| US20160286270A1 (en) | Kind of interactive sharing platform integrating tv broadcasting and mobile communication | |
| CN102932078B (en) | A kind of emergency broadcast message dispensing device based on FM broadcasting | |
| CN104754245A (en) | Adaptive system and adaptive method for implementing emergent broadcast functions of outdoor large screens | |
| CN106162320A (en) | Method for regulation of sound volume and device | |
| CN208386595U (en) | A kind of emergent broadcast platform data interactive system | |
| JP2021180515A (en) | Disaster prevention administration radio system and master station device, slave station device thereof, simultaneous heterogeneous content broadcasting method by district | |
| CN202395931U (en) | Digitalized internet protocol (IP) network broadcast system | |
| CN205081870U (en) | Support urgent broadcasting intelligent terminal of many signal sources input | |
| CN201608898U (en) | Microphone wireless sound transmission system | |
| CN210091689U (en) | People's air defense propaganda education terminal equipment | |
| CN103326871B (en) | General information broadcasting method based on DTMB transmission platform | |
| CN202759466U (en) | Mobile information service platform | |
| CN201418131Y (en) | Train entertainment system based on digit signal | |
| CN204465549U (en) | Based on the emergency broadcase system of DTMB | |
| CN209419634U (en) | A kind of emergency broadcase system based on terrestrial DTV and mobile communication | |
| CN102904657B (en) | Frequency modulation broadcast listening monitoring receiver | |
| CN104581206A (en) | Sound carrier coding-decoding and modulating-demodulating module | |
| CN208797988U (en) | Emergency broadcase system based on Big Dipper short message communication module | |
| CN207251822U (en) | A kind of terrestrial DTV covers system | |
| CN207200876U (en) | Multinuclear video capture device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |