CN209419634U - A kind of emergency broadcase system based on terrestrial DTV and mobile communication - Google Patents
A kind of emergency broadcase system based on terrestrial DTV and mobile communication Download PDFInfo
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- CN209419634U CN209419634U CN201821398084.9U CN201821398084U CN209419634U CN 209419634 U CN209419634 U CN 209419634U CN 201821398084 U CN201821398084 U CN 201821398084U CN 209419634 U CN209419634 U CN 209419634U
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Abstract
The utility model discloses a kind of emergency broadcase system based on terrestrial DTV and mobile communication, emergent broadcast platform output end and mobile communication module I, the connection of DTMB system signal input terminal, it includes at village level control platform that Rural areas, which receives system, at village level loudspeaker, mobile communication module II, DTMB receives controller, mobile communication module I is connect by mobile communications network with mobile communication module II, DTMB receives controller and receives DTMB system information by DTMB launching tower, mobile communication module II and DTMB receive controller output end and connect at village level control platform input end signal, at village level control platform broadcast driving end is connect at village level loudspeaker, intelligence receives terminal and is connect by mobile network and/or DTMB launching tower with emergent broadcast platform.The utility model has the characteristics that wide coverage, timeliness strong, high reliablity, easy to maintain.
Description
Technical field
The utility model belongs to emergent broadcast technical field, and in particular to a kind of wide coverage, timeliness be strong, reliability
Emergency broadcase system high, easy to maintain based on terrestrial DTV and mobile communication.
Background technique
Emergent broadcast refers to public when the burst such as major natural disasters, emergency event, public health and social safety occurs
When crisis, great casualties, property loss, ecological environment destruction and serious social danger are caused or be may cause, is jeopardized
When public safety, it is possible to provide a kind of faster message transmission channel may make disaster message or disaster in first time
At harm be transmitted in common people's hand, allow the people knowing what has occurred at the first time, it should how to withdraw, keep away
Danger, the public broadcasting that life and property loss is preferably minimized.
Existing emergency broadcase system is mostly based on the emergent broadcast channel of the construction such as single RDS technology, not only
Communication modes are single, easily break down, and reliability is lower, and its application is related to huge network construction and cumbersome daily
Maintenance work.And country is in nobody to the daily management in broadcasting station without the staffing in village level broadcasting station at present
The awkward condition of maintenance, reduce broadcast system uses life.Single channel of broadcasting tends to receive the target zone masses
Time to emergency information more lags, and causes emergent broadcast information that cannot notify audience or notified party in time.Although mesh
Preceding to gather a variety of emergency broadcase systems for broadcasting channel there is also some, but there is also cannot manage multiple network data concentratedly
Transmission and the control to terminal, need multiple control platforms to be managed different terminals, grasp when transmitting for multiple network
Make cumbersomeness and inconvenience, and coverage area is small, transmission range is limited, and scalability is not strong, has a single function, and reliability is not strong, maintenance
Inconvenience, equipment running status are not easy to grasp, and applicability is low, it is difficult to meet the needs of emergency is with broadcast.Therefore, reinforce emergency letter
Breath broadcasts the construction of platform, and all kinds of public channels of Emergent Public Events information distributing of construction and integration are especially with improving the whole society
The pre-alerting ability of the information end such as outlying mountain area, rural area is the current key point for solving last km bottleneck of emergency information.
Utility model content
The purpose of this utility model is to provide a kind of wide coverage, timeliness by force, high reliablity, base easy to maintain
In the emergency broadcase system of terrestrial DTV and mobile communication.
Purpose of the utility model is realized as follows: including emergent broadcast platform, mobile communication module I, the ground DTMB
Digital television system, DTMB launching tower, Rural areas receive system, intelligence receives terminal, the output end of the emergent broadcast platform
It is connect respectively with the signal input part of mobile communication module I, DTMB terrestrial digital television system, the Rural areas receives system packet
It includes at village level control platform, at village level loudspeaker, mobile communication module II, DTMB and receives controller, the mobile communication module I passes through
Mobile communications network is connect with II signal of mobile communication module, and the DTMB receives controller and receives DTMB by DTMB launching tower
The information of terrestrial digital television system, the mobile communication module II and DTMB receive the output end of controller respectively at village level control
The input end signal of platform processed connects, and the broadcast driving end of the at village level control platform and at village level loudspeaker are electrically connected, described
Intelligence receives terminal and is connect by mobile network and/or DTMB launching tower with emergent broadcast platform.
The utility model has the advantages that compared with prior art
1, the utility model by integration in the prior art mature emergent broadcast platform, mobile communication, DTMB system,
Rural areas receives system and intelligence receives terminal technology, by broad covered area, deployment and the low mobile communication of maintenance cost and resists dry
It disturbs the DTMB system that ability is strong, use cost is low, transinformation is big to combine, both can guarantee counties and townships' level-one emergent broadcast platform
The two-way interaction of wire transmission and real time monitoring need, and the wireless communication for utilizing mobile communications network and DTMB launching tower to provide
Ability guarantees that at village level emergent broadcast platform and intelligence receive terminal and timely receive emergency information and broadcasted, passed on, solves
The bottleneck problem of last km of emergency information.
2, the utility model is by being arranged Rouser mature in the prior art, so as to realize at village level emergent broadcast
Platform intelligence and it is unattended, that is, solve the awkward condition of base's broadcasting station unmanned maintenance, thus improve broadcast system
System uses life, and can guarantee the automatic reception and broadcast of emergency information, emergency information can be may cause in first time
Harm be transmitted in common people's hand, ensure that timeliness.
3, honourable power supply system is arranged in the control room of at village level control platform in the utility model, broadcasts to improve emergency information
The power supply reliability and survivability of hair system last one kilometer are effectively ensured and emergency information are transmitted to the common people at the first time
Hand in.
Therefore, the utility model has the characteristics that wide coverage, timeliness strong, high reliablity, easy to maintain.
Detailed description of the invention
Fig. 1 is the utility model principle figure；
In figure: 1- emergent broadcast platform, 2- mobile communication module I, 3-DTMB terrestrial digital television system, 4-DTMB transmitting
Tower, 5- Rural areas receive system, and the at village level control platform of 51-, the at village level loudspeaker of 52-, 53- mobile communication module II, 54-DTMB connects
Admission controller, 55- Rouser, 56- counties and districts control platform, the small towns 57- control platform, 58- navigation positioning module, 59- processing
Device module, 6- intelligently receive terminal, 7- interchanger, 8-IP gateway, 9- channel selecting module.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but unpractical to this in any way
It is novel to limit, made any changes and modifications are instructed based on the utility model, belong to the protection model of the utility model
It encloses.
As shown in Figure 1, the utility model includes emergent broadcast platform 1, mobile communication module I 2, DTMB terrestrial DTV
System 3, DTMB launching tower 4, Rural areas receive system 5, intelligence receives terminal 6, the output end difference of the emergent broadcast platform 1
It is connect with the signal input part of mobile communication module I 2, DTMB terrestrial digital television system 3, the Rural areas receives system 5 and wraps
It includes at village level control platform 51, at village level loudspeaker 52, mobile communication module II 53, DTMB and receives controller 54, the mobile communication
Module I 2 is connect by mobile communications network with II 53 signal of mobile communication module, and the DTMB receives controller 54 and passes through DTMB
Launching tower 4 receives the information of DTMB terrestrial digital television system 3, and the mobile communication module II 53 and DTMB receive controller 54
Output end connect respectively with the input end signal of at village level control platform 51, the broadcast of the at village level control platform 51 driving end with
At village level loudspeaker 52 is electrically connected, and the intelligence receives terminal 6 and passes through mobile network and/or DTMB launching tower 4 and emergent broadcast
Platform 1 connects.
It further includes Rouser 55 that the Rural areas, which receives system 5, the input terminal of the Rouser 55 respectively with movement
Communication module II 53, DTMB receive controller 54 and connect, and the output end of the Rouser 55 is connect at village level control platform 51.
The control room of the at village level control platform 51 is additionally provided with sequentially connected wind electricity generating system and/or solar energy hair
Electric installation and battery, power supply and distribution device, the Rouser 55, mobile communication module II 53, DTMB receive controller 54, village
The supply port of grade loudspeaker 52 and at village level control platform 51 is connect with the output port of power supply and distribution device respectively.
The Rural areas receive system 5 further include counties and districts' control platform 56 based on DTMB terrestrial digital television system 3 and/
Or small towns control platform 57, the Rural areas receives counties and districts' control platform 56 of system 5 and small towns control platform 57 passes through DTMB
The connection of terrestrial DTV optical cable, passes through 4 nothing of DTMB launching tower between the small towns control platform 57 and at village level control platform 51
Line connection.
The utility model further includes interchanger 7, IP gateway 8, counties and districts' control platform 56 or small towns control platform 57 according to
It is secondary to be connect by interchanger 7, IP gateway 8 with emergent broadcast platform 1.
The at village level control platform 51 is also circumscribed with display screen and audio enlarger, and the at village level loudspeaker 52 passes through audio
Enlarger is connect at village level control platform 51, the supply port of the display screen and audio enlarger respectively with power supply and distribution device
Output port connection.
It is provided between the emergent broadcast platform 1 and mobile communication module I (2), DTMB terrestrial digital television system 3 logical
The output end of road selecting module 9, the emergent broadcast platform 1 is connect with the input terminal of channel selecting module 9, the channel selecting
The output end of module 9 is connect with the input terminal of mobile communication module I 2, DTMB terrestrial digital television system 3 respectively.
The mobile communication module I 2 and mobile communication module II 53 are respectively GPRS/GSM module, the GPRS/GSM mould
The output end of block is connect with the input terminal of Rouser 55.
The Rural areas receive system 5 further include be set at village level 51 control room of control platform navigation positioning module 58 and
Processor module 59, the input terminal of the processor module 59 respectively with navigation positioning module 58 and mobile communication module II 53
And/or DTMB receives the output end connection of controller 54, small towns control platform 57, the output end of the processor module 59 and village
Grade control platform 51 connects, the processor module 59 by positioning time for obtaining navigation positioning module 58, longitude and latitude with
Mobile communication module II 53 and/or DTMB receive the received information comparison of controller 54 and merge, the fuse information packet that will meet
It is sent at village level control platform 51.
The intelligence receive the computer that terminal 6 is built-in mobile communication module and/or DTMB receiving module, mobile phone, plate,
Common terminal, mobile digital TV, the common terminal are that station common terminal, the harbour with broadcast and/or display screen are public
Terminal, airport common terminal, cell common terminal or square common terminal altogether.
Utility model works principle and the course of work:
The utility model is by integrating mature emergent broadcast platform, mobile communication, DTMB system, village in the prior art
Village connects receipts system and intelligence receives terminal technology, by broad covered area, deployment and the low mobile communication of maintenance cost and anti-interference
The DTMB system that ability is strong, use cost is low, transinformation is big combines, and both can guarantee that counties and townships' level-one emergent broadcast platform has
The two-way interaction of line transmission and real time monitoring need, and the wireless communication energy for utilizing mobile communications network and DTMB launching tower to provide
Power guarantees that at village level emergent broadcast platform and intelligence receive terminal and timely receive emergency information and broadcasted, passed on, solves to answer
The bottleneck problem of anxious last km of information.Further, by the way that Rouser mature in the prior art is arranged, so as to reality
Now at village level emergent broadcast platform is intelligent and unattended, that is, solves the awkward condition of base's broadcasting station unmanned maintenance, from
And the life that uses of broadcast system is improved, and can guarantee the automatic reception and broadcast of emergency information, it can be at the first time answering
The harm that anxious information may cause is transmitted in common people's hand, ensure that timeliness.Further, the utility model is at village level control
Honourable power supply system is arranged in the control room of platform, thus improve emergency information broadcasting system last one kilometer power supply reliability and
Survivability is effectively ensured and emergency information is transmitted in the hand of the common people at the first time.In conclusion the utility model has
Wide coverage, timeliness be strong, high reliablity, feature easy to maintain.
After emergent broadcast platform 1 receives the emergency notice after relevant departments' audit, unit style is broadcast as symbol through production
Emergency information as defined in closing, scheduled control unit is by the selection mobile communication module I 2 of channel selecting module 9 and/or DTMB
Face digital television system 3 sends emergency information through mobile network and base station, DTMB launching tower 4, at village level control platform 51
The mobile communication module II 53 and/or DTMB of connection receive after controller 54 receives emergency information and send processor module to
59, processor module 59 obtains positioning time of navigation positioning module 58, longitude and latitude and to receive controller 54 with DTMB received
Information comparison simultaneously merges, and wake-up signal is sent when information meets to Rouser 55, Rouser 55 wakes up the village of dormant state
Grade control platform 51, then emergency information is sent at village level control platform 51 by processor module 59, and at village level control platform 51 is logical
Crossing audio enlarger drives at village level loudspeaker 52 to broadcast emergency information；Meanwhile personal or family intelligence receives terminal 6 by connecing
Mobile radio communication and/or the qualified emergency information of DTMB launching tower 4 are received, is shown by display screen or loudspeaker is broadcasted.
Claims (10)
1. a kind of emergency broadcase system based on terrestrial DTV and mobile communication, it is characterised in that including emergent broadcast platform
(1), mobile communication module I (2), DTMB terrestrial digital television system (3), DTMB launching tower (4), Rural areas receive system (5),
Intelligence receive terminal (6), the output end of the emergent broadcast platform (1) respectively with mobile communication module I (2), the ground DTMB number
The signal input part of word television system (3) connects, the Rural areas receive system (5) include at village level control platform (51), it is at village level
Loudspeaker (52), mobile communication module II (53), DTMB receive controller (54), and the mobile communication module I (2) passes through movement
Communication network is connect with mobile communication module II (53) signal, and the DTMB receives controller (54) and passes through DTMB launching tower (4)
The information of DTMB terrestrial digital television system (3) is received, the mobile communication module II (53) and DTMB receive controller (54)
Output end connect respectively with the input end signal of at village level control platform (51), the broadcast of the at village level control platform (51) driving
End is electrically connected at village level loudspeaker (52), and the intelligence receives terminal (6) and passes through mobile network and/or DTMB launching tower (4)
It is connect with emergent broadcast platform (1).
2. the emergency broadcase system based on terrestrial DTV and mobile communication according to claim 1, it is characterised in that institute
State Rural areas receive system (5) further include Rouser (55), the input terminal of the Rouser (55) respectively with mobile communication
Module II (53), DTMB receive controller (54) connection, output end and at village level control platform (51) of the Rouser (55)
Connection.
3. the emergency broadcase system based on terrestrial DTV and mobile communication according to claim 2, it is characterised in that institute
State at village level control platform (51) control room be additionally provided with sequentially connected wind electricity generating system and/or device of solar generating and
Battery, power supply and distribution device, the Rouser (55), mobile communication module II (53), DTMB receive controller (54), at village level
The supply port of loudspeaker (52) and at village level control platform (51) is connect with the output port of power supply and distribution device respectively.
4. the emergency broadcase system based on terrestrial DTV and mobile communication according to claim 3, it is characterised in that institute
Stating Rural areas and receiving system (5) further includes counties and districts' control platform (56) and/or township based on DTMB terrestrial digital television system (3)
Town control platform (57), counties and districts' control platform (56) that the Rural areas receives system (5) pass through with small towns control platform (57)
The connection of DTMB terrestrial DTV optical cable, is sent out between the small towns control platform (57) and at village level control platform (51) by DTMB
Penetrate tower (4) wireless connection.
5. the emergency broadcase system based on terrestrial DTV and mobile communication according to claim 4, it is characterised in that also
Including interchanger (7), IP gateway (8), counties and districts' control platform (56) or small towns control platform (57) pass sequentially through interchanger
(7), IP gateway (8) is connect with emergent broadcast platform (1).
6. the emergency broadcase system based on terrestrial DTV and mobile communication according to claim 5, it is characterised in that institute
It states at village level control platform (51) and is also circumscribed with display screen and audio enlarger, the at village level loudspeaker (52) passes through audio enlarger
It is connect at village level control platform (51), the output with power supply and distribution device respectively of the supply port of the display screen and audio enlarger
Port connection.
7. the emergency broadcase system according to claim 4,5 or 6 based on terrestrial DTV and mobile communication, feature exist
Channel is provided between (3) in the emergent broadcast platform (1) and mobile communication module I (2), DTMB terrestrial digital television system
The output end of selecting module (9), the emergent broadcast platform (1) is connect with the input terminal of channel selecting module (9), the channel
The output end of selecting module (9) connects with the input terminal of mobile communication module I (2), DTMB terrestrial digital television system (3) respectively
It connects.
8. the emergency broadcase system based on terrestrial DTV and mobile communication according to claim 7, it is characterised in that institute
State mobile communication module I (2) and mobile communication module II (53) be respectively GPRS/GSM module, the GPRS/GSM module it is defeated
Outlet is connect with the input terminal of Rouser (55).
9. the emergency broadcase system based on terrestrial DTV and mobile communication according to claim 8, it is characterised in that institute
Stating Rural areas and receiving system (5) further includes the navigation positioning module (58) and processing for being set at village level control platform (51) control room
Device module (59), the input terminal of the processor module (59) respectively with navigation positioning module (58) and mobile communication module II
(53) and/or DTMB receives controller (54), the output end of small towns control platform (57) connects, the processor module (59)
Output end is connect at village level control platform (51), and the processor module (59) is determined by obtain navigation positioning module (58)
Position time, longitude and latitude receive controller (54) received information comparison with mobile communication module II (53) and/or DTMB and merge,
The fuse information packet met is sent at village level control platform (51).
10. the emergency broadcase system based on terrestrial DTV and mobile communication according to claim 7, it is characterised in that institute
Stating intelligence and receiving terminal (6) is built-in mobile communication module and/or the computer of DTMB receiving module, mobile phone, plate, public end
End, mobile digital TV, the common terminal be with broadcast and/or the station common terminal of display screen, harbour common terminal,
Airport common terminal, cell common terminal or square common terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821398084.9U CN209419634U (en) | 2018-08-29 | 2018-08-29 | A kind of emergency broadcase system based on terrestrial DTV and mobile communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821398084.9U CN209419634U (en) | 2018-08-29 | 2018-08-29 | A kind of emergency broadcase system based on terrestrial DTV and mobile communication |
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| CN209419634U true CN209419634U (en) | 2019-09-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111669242A (en) * | 2020-04-17 | 2020-09-15 | 贵州大学 | Traditional village mobile phone emergency communication broadcasting system |
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2018
- 2018-08-29 CN CN201821398084.9U patent/CN209419634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111669242A (en) * | 2020-04-17 | 2020-09-15 | 贵州大学 | Traditional village mobile phone emergency communication broadcasting system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650100 Room 2102, Building A3 Yafu Garden, 228 Hehong Road, Xishan District, Kunming City, Yunnan Province Patentee after: Yunnan xianbang Information Technology Co., Ltd Address before: 650100 Room 2102, Building A3 Yafu Garden, 228 Hehong Road, Xishan District, Kunming City, Yunnan Province Patentee before: YUNNAN LUXUN SECURITY TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |