CN206237399U - A kind of moving emergency communication terminal - Google Patents
A kind of moving emergency communication terminal Download PDFInfo
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- CN206237399U CN206237399U CN201621272363.1U CN201621272363U CN206237399U CN 206237399 U CN206237399 U CN 206237399U CN 201621272363 U CN201621272363 U CN 201621272363U CN 206237399 U CN206237399 U CN 206237399U
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- communication terminal
- emergency communication
- moving emergency
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Abstract
The utility model is related to wide and narrow strip integration technology field, more particularly to a kind of moving emergency communication terminal.The moving emergency communication terminal includes microcontroller and the satellite positioning module, power supply module, communication module, camera module, sound pick-up module, loudspeaker module and the display screen that are connected with microcontroller.Communication module therein includes LTE private network communications module and PDT cluster communication modules, be can perform by LTE private network communication modules needs video traffic and the data service of big bandwidth, by the speech business of the executable arrowband of PDT cluster communications module, effectively arrowband is blended with broadband, by moving emergency communication terminal to broadband evolution, the command scheduling demand based on voice, video and data under complex scene is ensured, for the effectively emergent accident of disposal provides powerful technique guarantee.
Description
Technical field
The utility model is related to wide and narrow strip integration technology field, more particularly to a kind of moving emergency communication terminal.
Background technology
Dispose vital emergent event, occurred events of public safety when, disposal personnel be frequently necessary to using communication terminal with
Commander department and other disposal personnels are contacted, and receive the command scheduling of commander department, are understood residing for other disposal personnels
Situation, cooperated by communication terminal and other disposal personnels etc..However, existing communication terminal mainly passes through PDT private networks
Communicated, although PDT private network communications have the advantages that system frequency band is low, path loss is small, coverage is big, but it belongs to
Arrowband, bandwidth is small, can only transmit voice and general data, it is impossible to transmits high-definition video signal and carries out broadband big data transmission,
Broadband transmission and HD video application cannot be provided, it is difficult to meet the dispatching requirement under complex scene.
Utility model content
In view of drawbacks described above present in prior art, technical problem to be solved in the utility model is to provide one kind
Moving emergency communication terminal, to solve the moving emergency communication terminal of existing use PDT digital cluster communications due to narrow bandwidth,
Broadband transmission and HD video application cannot be provided, it is impossible to meet the problem of the command scheduling demand under complex scene.This practicality
It is new to be achieved by the following technical solution：
A kind of moving emergency communication terminal, including microcontroller and be connected with the microcontroller satellite positioning module,
Power supply module, communication module, camera module, sound pick-up module, loudspeaker module and display screen；Wherein：
The satellite positioning module is used to position the moving emergency communication terminal；
The power supply module is used to be powered for the moving emergency communication terminal；
The camera module is used to shoot the live video of the moving emergency communication terminal；
The sound pick-up module is used to gather the live sound of the moving emergency communication terminal；
The loudspeaker module is used to play the voice signal received through the communication module；
The communication module includes LTE private network communications module and PDT cluster communication modules；
The LTE private network communications module is configured as that video traffic can be performed by it；
The PDT cluster communications module is configured as that speech business and common data services can be performed by it.
Further, the communication module also includes public network 3G communication modules；The public network 3G communication modules are micro- with described
Controller is connected.
Further, the communication module also includes satellite communication module；The satellite communication module and the microcontroller
Device is connected.
Further, the power supply module includes chargeable lithium cell.
Further, the LTE private network communications module is that wireless transmission frequency is the LTE communication module of 3.3GHz.
Further, the satellite positioning module supports the Big Dipper and gps satellite positioning.
Further, the moving emergency communication terminal also includes encrypting module, and the encrypting module is used to be regarded for described
The encryption of frequency business, speech business and common data services.
Further, the shell of the moving emergency communication terminal uses waterproof and dustproof structure.
Further, the moving emergency communication terminal also includes narrowband speech coding module and digital correction module；Institute
Narrowband speech coding module is stated for being encoded to the live sound that the sound pick-up is collected；The digital error correction module is used
Digital error correction is carried out in the voice signal to being received through the communication module.
Compared with prior art, the moving emergency communication terminal that the utility model is provided, including microcontroller and and micro-control
The satellite positioning module of device processed connection, power supply module, communication module, camera module, sound pick-up module, loudspeaker module and aobvious
Display screen.Communication module therein includes LTE private network communications module and PDT cluster communication modules, can by LTE private network communication modules
The video traffic and data service for needing big bandwidth are performed, by the speech business of the executable arrowband of PDT cluster communications module, is had
Effect ground blends arrowband with broadband, by moving emergency communication terminal to broadband evolution, ensured be based under complex scene voice,
The command scheduling demand of video and data, for the effectively emergent accident of disposal provides powerful technique guarantee.
Brief description of the drawings
Fig. 1：The theory of constitution schematic diagram of the moving emergency communication terminal that the utility model embodiment is provided.
Specific embodiment
Below in conjunction with accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearly
Chu, it is fully described by.Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment generally described and illustrated in accompanying drawing herein can be come with a variety of configurations
Arrangement and design.Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit
Claimed scope of the present utility model, but it is merely representative of selected embodiment of the present utility model.Based on the utility model
Embodiment, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " connection "
Should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can be that machinery connects
Connect, or electrically connect；Can be directly connected to, it is also possible to be indirectly connected with by intermediary, or two elements
Internal connection.For the ordinary skill in the art, can as the case may be understand above-mentioned term in this practicality
Concrete meaning in new.
As shown in figure 1, the utility model embodiment provides a kind of moving emergency communication terminal, including the He of microcontroller 5
The satellite positioning module 1 that is connected with microcontroller 5, power supply module 3, communication module, camera module 4, sound pick-up module 7, raise
Sound device module 6 and display screen 2.Wherein：
Satellite positioning module 1 is used to position moving emergency communication terminal.Power supply module 3 is used for as moving emergency is logical
Letter terminal is powered.Camera module 4 is used to shoot the live video of moving emergency communication terminal.Sound pick-up module 7 is used to gather
The live sound of moving emergency communication terminal.Loudspeaker module 6 is used to play the voice signal received through communication module.Communication
Module includes LTE private network communications module 8 and PDT cluster communications module 9.LTE private network communications module 8 is configured as to be held by it
Row video traffic.PDT cluster communications module 9 is configured as that speech business and common data services can be performed by it.Microcontroller
Device 5 is used to concentrate the work for coordinating to control other each modules.Common data services refer to that those are passed in real time by not needing big bandwidth
Defeated data service, such as those can real-time Transmission by PDT digital clustering communication systems (message transmission rate 9.6Kb/s)
Data service.For example, when data service its data volume is in below 9.6Kb, being passed by PDT digital clustering communication systems
Time needed for defeated can be regarded as and realize real-time Transmission less than one second, at this moment, can be using the data service as common data services
By PDT cluster communication module transfers.
The moving emergency communication terminal supports conventional language business and common data services, meanwhile, other business are also provided,
Such as Stochastic accessing, the entrance that lags, dynamic reorganization, intercommunication inspection, call prompt, to strengthen operating efficiency and using effect.Take the photograph
As the live video that head adopts module photograph can show on the display screen 2 or be regarded the scene of shooting by LTE private network communications module 8
Take place frequently and be sent to command centre or other emergency communication terminals, meanwhile, sound pick-up can gather the scene of moving emergency communication terminal
The calling of sound, such as user, and by the live sound that PDT cluster communications module 9 will be collected be sent to command centre or
Other moving emergency communication terminals, while can also be communicated to command centre or other moving emergencies by PDT cluster communications module 9
Terminal sends data message, so as to realize the fusion of wide and narrow strip, both can perform voice or one by PDT cluster communications module 9
As data service, the video traffic for needing big bandwidth can be performed by LTE private network communications module 8 again.LTE private network communication modules
8 is that wireless transmission frequency is the LTE communication module of 3.3GHz.
Used as a kind of preferred embodiment of the present embodiment, communication module also includes public network 3G communication modules, and public network 3G leads to
Letter module is connected with microcontroller 5, and common communication service is can perform by public network 3G communication modules.Communication module also includes defending
Star communication module, satellite communication module is connected with microcontroller 5, in the unlapped region of LTE private network signals, can be logical by satellite
Letter module is got in touch with command centre or other moving emergency communication terminals.
Used as a kind of preferred embodiment of the present embodiment, power supply module 3 includes chargeable lithium cell.Lithium battery is using big
Capacity and high density polymer Li-ion battery, ensures the continuous working period of moving emergency communication terminal.
Used as a kind of preferred embodiment of the present embodiment, satellite positioning module 1 supports the Big Dipper and gps satellite positioning, branch
Holding two kinds of positioning methods of the Big Dipper and GPS can improve the positioning precision of moving emergency communication terminal.
Used as a kind of preferred embodiment of the present embodiment, moving emergency communication terminal also includes encrypting module, encrypts mould
Block is used to be the encryption of video traffic, speech business and common data services, for communication provides safety guarantee.Meanwhile, the movement should
Anxious communication terminal also provides the safety measures such as ESN authentications and standard authentication business and End to End Encryption, at utmost ensures communication
Safety.
Used as a kind of preferred embodiment of the present embodiment, the shell of moving emergency communication terminal uses water proof and dust proof knot
Structure, specifically can be using reaching the degree of protection of IP67 industrial protection standards, it is ensured that mobile communication terminal in adverse circumstances just
Often use.
Used as a kind of preferred embodiment of the present embodiment, moving emergency communication terminal also includes narrowband speech coding module
With digital correction module.Narrowband speech coding module is used to encode the live sound that sound pick-up is collected.Digital error correction
Module is used to carry out digital error correction to the voice signal received through communication module.So, covered in noisy environment or signal
The edge zone of scope can obtain clear, high-quality voice signal, greatly improve phonetic incepting effect.Meanwhile, raise one's voice
Device module 6 can use the power at least supersound projector of 1W, it is ensured that what is put outside sound is clear.
Finally it should be noted that：The various embodiments described above are merely to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to the foregoing embodiments, one of ordinary skill in the art should manage
Solution：It can still modify to the technical scheme described in previous embodiment, or special to which part or whole technologies
Levying carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model and respectively implement
The scope of example technical scheme.
Claims (9)
1. a kind of moving emergency communication terminal, it is characterised in that the satellite being connected including microcontroller and with the microcontroller
Locating module, power supply module, communication module, camera module, sound pick-up module, loudspeaker module and display screen；Wherein：
The satellite positioning module is used to position the moving emergency communication terminal；
The power supply module is used to be powered for the moving emergency communication terminal；
The camera module is used to shoot the live video of the moving emergency communication terminal；
The sound pick-up module is used to gather the live sound of the moving emergency communication terminal；
The loudspeaker module is used to play the voice signal received through the communication module；
The communication module includes LTE private network communications module and PDT cluster communication modules；
The LTE private network communications module is configured as that video traffic can be performed by it；
The PDT cluster communications module is configured as that speech business and common data services can be performed by it.
2. moving emergency communication terminal as claimed in claim 1, it is characterised in that the communication module is also logical including public network 3G
Letter module；The public network 3G communication modules are connected with the microcontroller.
3. moving emergency communication terminal as claimed in claim 1, it is characterised in that the communication module also includes satellite communication
Module；The satellite communication module is connected with the microcontroller.
4. moving emergency communication terminal as claimed in claim 1, it is characterised in that the power supply module includes chargeable lithium electricity
Pond.
5. moving emergency communication terminal as claimed in claim 1, it is characterised in that the LTE private network communications module is wireless
Transmission frequency is the LTE communication module of 3.3GHz.
6. emergency communication terminal as claimed in claim 1, it is characterised in that the satellite positioning module supports the Big Dipper and GPS
Satellite fix.
7. emergency communication terminal as claimed in claim 1, it is characterised in that the moving emergency communication terminal also includes encryption
Module, the encrypting module is used to be the encryption of the video traffic, speech business and common data services.
8. emergency communication terminal as claimed in claim 1, it is characterised in that the shell of the moving emergency communication terminal is used
Waterproof and dustproof structure.
9. emergency communication terminal as claimed in claim 1, it is characterised in that the moving emergency communication terminal also includes arrowband
Voice coding module and digital correction module；The narrowband speech coding module is used for the acoustic scene collected to the sound pick-up
Sound is encoded；The digital error correction module is used to carry out digital error correction to the voice signal received through the communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272363.1U CN206237399U (en) | 2016-11-23 | 2016-11-23 | A kind of moving emergency communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272363.1U CN206237399U (en) | 2016-11-23 | 2016-11-23 | A kind of moving emergency communication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237399U true CN206237399U (en) | 2017-06-09 |
Family
ID=58979882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272363.1U Expired - Fee Related CN206237399U (en) | 2016-11-23 | 2016-11-23 | A kind of moving emergency communication terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237399U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199950A (en) * | 2017-12-29 | 2018-06-22 | 海能达通信股份有限公司 | Speech communication and system, wide and narrow strip convergent terminal |
| CN108307157A (en) * | 2018-01-26 | 2018-07-20 | 安徽龙运智能科技有限公司 | A kind of forest ranger's inspection positioning audio interaction client terminal device |
| CN109729499A (en) * | 2017-10-30 | 2019-05-07 | 成都鼎桥通信技术有限公司 | The voice group call service processing method and system of LTE trunked communication system |
| CN109963105A (en) * | 2017-12-22 | 2019-07-02 | 普天信息技术有限公司 | A kind of wide and narrow strip video and audio recording emerging system and method |
| CN112104589A (en) * | 2019-06-18 | 2020-12-18 | 成都鼎桥通信技术有限公司 | End-to-end encryption method with width integration |
| CN114401033A (en) * | 2022-01-10 | 2022-04-26 | 中国卫通集团股份有限公司 | Portable wide-narrow band fusion satellite communication terminal and method |
| CN114499632A (en) * | 2021-12-30 | 2022-05-13 | 中国电信股份有限公司卫星通信分公司 | Data transmission method based on fusion of heaven-earth satellite and broadband satellite |
-
2016
- 2016-11-23 CN CN201621272363.1U patent/CN206237399U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729499A (en) * | 2017-10-30 | 2019-05-07 | 成都鼎桥通信技术有限公司 | The voice group call service processing method and system of LTE trunked communication system |
| CN109729499B (en) * | 2017-10-30 | 2021-01-26 | 成都鼎桥通信技术有限公司 | Voice group call processing method and system of LTE cluster communication system |
| CN109963105A (en) * | 2017-12-22 | 2019-07-02 | 普天信息技术有限公司 | A kind of wide and narrow strip video and audio recording emerging system and method |
| CN109963105B (en) * | 2017-12-22 | 2020-12-25 | 普天信息技术有限公司 | Wide-narrow band audio and video recording fusion system and method |
| CN108199950A (en) * | 2017-12-29 | 2018-06-22 | 海能达通信股份有限公司 | Speech communication and system, wide and narrow strip convergent terminal |
| CN108307157A (en) * | 2018-01-26 | 2018-07-20 | 安徽龙运智能科技有限公司 | A kind of forest ranger's inspection positioning audio interaction client terminal device |
| CN112104589A (en) * | 2019-06-18 | 2020-12-18 | 成都鼎桥通信技术有限公司 | End-to-end encryption method with width integration |
| CN112104589B (en) * | 2019-06-18 | 2022-06-21 | 成都鼎桥通信技术有限公司 | End-to-end encryption method with width integration |
| CN114499632A (en) * | 2021-12-30 | 2022-05-13 | 中国电信股份有限公司卫星通信分公司 | Data transmission method based on fusion of heaven-earth satellite and broadband satellite |
| CN114499632B (en) * | 2021-12-30 | 2024-04-16 | 中国电信股份有限公司卫星通信分公司 | Data transmission method based on integration of space satellite and broadband satellite |
| CN114401033A (en) * | 2022-01-10 | 2022-04-26 | 中国卫通集团股份有限公司 | Portable wide-narrow band fusion satellite communication terminal and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170609 Termination date: 20191123 |