CN105682259A - Public network conversation and private network conversation interconnection gateway equipment and application method thereof - Google Patents
Public network conversation and private network conversation interconnection gateway equipment and application method thereof Download PDFInfo
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- CN105682259A CN105682259A CN201610170339.5A CN201610170339A CN105682259A CN 105682259 A CN105682259 A CN 105682259A CN 201610170339 A CN201610170339 A CN 201610170339A CN 105682259 A CN105682259 A CN 105682259A
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- intercommunication
- public network
- private network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- Computer Networks & Wireless Communication (AREA)
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- Telephonic Communication Services (AREA)
Abstract
The invention relates to public network conversation and private network conversation interconnection gateway equipment, comprising an interconnection gateway casing; the front side panel of the interconnection gateway casing is provided with a display control unit and a local voice interface; the interconnection gateway casing is internally provided with a power supply management module and a circuit board; the circuit board is provided with a signal processing module, a simulation conversation processing module, a digit conversation processing module and a public network fixed telephone interface module. The simulation conversation module comprises a filter, an automatic gain control device and a VOX device; the digit conversation processing module comprises a digital filter and a coding and decoding device; the public network fixed telephone interface module comprises a CDMA module, a GSM module and a fixed network module. The public network conversation and private network conversation interconnection gateway equipment employs a surfing interconnection gateway to combine a private network and a public network, solves the problem of lack of private network coverage, and employs a public network conversation terminal as a supplement to private network large scope communication under the condition of neither changing nor eliminating an original system.
Description
Technical field
The present invention relates to net intercommunication technical field, particularly relate to intercommunication gateway equipment and the application process thereof of a kind of public network intercommunication and private network talkback.
Background technology
Current two kinds of intercommunication networks include private network talkback communication and public network intercom, and private network talkback communication system is primarily referred to as self-built relay station system, and has safety and stability, percent of call completed height, is susceptible to the advantages such as network fluctuation impact. But system is by the constraint such as base station number, building stop, and limited coverage area, suburbs and counties under the jurisdiction of a large city and remote districts cannot intercommunications.
Public network intercommunication is a kind of dedicated mobile communications subsystem for command scheduling relying on China Telecom's cdma mobile communication network to set up, it is advantageous that whole nation covering, without self-built base station, and there is powerful data-transformation facility, but not as good as private network talkback in system stability.
Private network talkback communication distance is near, but intercommunication is stable, low cost; Public network intercommunication distance is remote, but intercommunication stability and expense are not as private network talkback, and two kinds of intercommunication technology are respectively arranged with pluses and minuses, and can not intercommunication.
For this, it is proposed that the intercommunication gateway equipment of a kind of public network intercommunication and private network talkback and application process thereof solve the problems referred to above.
Summary of the invention
The invention aims to solve background technology and the intercommunication gateway equipment of a kind of public network intercommunication of proposing and private network talkback and application process thereof.
To achieve these goals, present invention employs following technical scheme:
A kind of intercommunication gateway equipment of public network intercommunication and private network talkback, including Interworking gateway shell, the front panel of described Interworking gateway shell is provided with display control unit and local voice interface, the inside of described Interworking gateway shell is provided with power management module, described power management module electrically connects with the circuit board of Interworking gateway enclosure, described circuit board is provided with signal processing module, simulation intercommunication processing module, digital intercom processing module and public network landline telephone interface module, described circuit board is additionally provided with D/A converter and converter, described display control unit and local voice interface all electrically connect with signal processing module, described simulation intercommunication processing module is by D/A converter and converter electrical connection signal processing module, described digital intercom processing module and public network landline telephone interface module all electrically connect with signal processing module, described digital intercom processing module and public network landline telephone interface module all electrically connect with signal processing module, described simulation intercommunication processing module includes wave filter, automatic growth control and VOX, described digital intercom processing module includes digital filter and coder, described public network landline telephone interface module includes CDMA module, gsm module and fixed network module.
Described simulation intercommunication processing module connects analog-interphone by private network communication.
Described digital intercom processing module connects digital handset by private network communication.
Described public network landline telephone interface module is by CDMA public network communication connection mobile terminal and landline telephone.
The invention allows for the application process of a kind of public network intercommunication and the intercommunication gateway equipment of private network talkback, described Interworking gateway private network communication connects private network talkback equipment, and described Interworking gateway connects public network talk back equipment also by CDMA public network.
Described private network talkback equipment includes connecing analog-interphone and digital handset.
Described public network talk back equipment includes mobile terminal and landline telephone.
The present invention is by interconnecting public network to private network of making peace, achieve public network intercommunication member and can call private network talkback in national any intercommunication, solve private network and cover not enough problem and public network intercommunication stability problem, and make intercommunication time delay less, improve quality and the efficiency of intercommunication; Additionally, adopt sky wing Interworking gateway mutually to be merged by double; two to private network and public network intercommunication nets, solve private network and cover not enough problem, it is achieved that not changing, under the premise of not eliminating original system, use public network intercommunication terminal that the one of private network communication on a large scale is supplemented.
Accompanying drawing explanation
Fig. 1 is the intercommunication gateway equipment structural representation of a kind of public network intercommunication that proposes of the present invention intercommunication gateway equipment with private network talkback and application process thereof;
Fig. 2 is the plan structure schematic diagram within Interworking gateway of a kind of public network intercommunication that proposes of the present invention intercommunication gateway equipment with private network talkback and application process thereof;
Fig. 3 is the operation principle schematic diagram of a kind of public network intercommunication that proposes of the present invention intercommunication gateway equipment with private network talkback and application process thereof.
In figure: 1 Interworking gateway shell, 2 display control units, 3 local voice interfaces, 4 power management modules, 5 circuit boards, 6 signal processing modules, 7 simulation intercommunication processing modules, 8 digital intercom processing modules, 9 public network landline telephone interface modules, 10DA transducer, 11AD transducer, 12 wave filter, 13 automatic growth control, 14VOX, 15 digital filters, 16 coders, 17CDMA module, 18GSM module, 19 fixed network modules, 20 analog-interphones, 21 digital handsets, 22 mobile terminals, 23 landline telephones.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described.
With reference to Fig. 1-3, a kind of intercommunication gateway equipment of public network intercommunication and private network talkback, including Interworking gateway shell 1, the front panel of described Interworking gateway shell 1 is provided with display control unit 2 and local voice interface 3, the inside of described Interworking gateway shell is provided with power management module 4, described power management module 4 electrically connects with the circuit board 5 within Interworking gateway shell 1, described circuit board 5 is provided with signal processing module 6, simulation intercommunication processing module 7, digital intercom processing module 8 and public network landline telephone interface module 9, described simulation intercommunication processing module 7 connects analog-interphone 20 by private network communication, described digital intercom processing module 8 connects digital handset 21 by private network communication, described public network landline telephone interface module 9 is by CDMA public network communication connection mobile terminal 22 and landline telephone 23.
Described circuit board 5 is additionally provided with D/A converter 10 and converter 11, described display control unit 2 and local voice interface 3 all electrically connect with signal processing module 6, described simulation intercommunication processing module 7 electrically connects signal processing module 6 by D/A converter 10 and converter 11, described digital intercom processing module 8 and public network landline telephone interface module 9 all electrically connect with signal processing module 6, described digital intercom processing module and public network landline telephone interface module all electrically connect with signal processing module, described simulation intercommunication processing module 7 includes wave filter 12, automatic growth control 13 and VOX14, described digital intercom processing module 8 includes digital filter 15 and coder 16, described public network landline telephone interface module 9 includes CDMA module 17, gsm module 18 and fixed network module 19.
The invention allows for the application process of a kind of public network intercommunication and the intercommunication gateway equipment of private network talkback, described Interworking gateway private network communication connects private network talkback equipment, and described Interworking gateway connects public network talk back equipment also by CDMA public network; Private network talkback equipment includes connecing analog-interphone 20 and digital handset 21, and public network talk back equipment includes mobile terminal 22 and landline telephone 23.
In the present invention, public network intercommunication interoperable principle uses gateway device to realize two kinds of heterogeneous networks for one and interconnects, then realize two kinds of network remote half-duplex intercommunications. Gateway accesses private network network by private network talkback module, is linked into public network intercommunication network by public network intercommunication signaling.
Private network talkback initiates calling, and gateway can obtain call state automatically by the private network talkback module accessed, and initiates sky wing calling simultaneously, and speech data is forwarded to public network intercommunication group, it is achieved that private network is to the voice real time transport of public network intercommunication.
Calling is initiated in public network intercommunication, by public network intercommunication signaling, gateway detects that day wing initiates a call state, and initiates private network calling simultaneously and speech data passes through private network module forwards to private network group, it is achieved that public network intercommunication is to the voice real time transport of private network.
Gateway private network talkback and two kinds of modules of public network intercommunication, and gateway is set up in private network talkback signal cover and has a day signal for wing lattice network. During work, the private network talkback signal received is transmitted to public network intercommunication by gateway, because public network intercommunication is whole nation intercommunication, has been achieved in that whole nation private network talkback Anywhere can call public network intercommunication; Equally, public network intercommunication member is when the whole nation calls Anywhere, and gateway can receive calling, and signal is transmitted to private network talkback, has been achieved in that public network intercommunication member can call private network talkback in national any intercommunication.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (7)
1. the intercommunication gateway equipment of a public network intercommunication and private network talkback, including Interworking gateway shell, it is characterized in that, the front panel of described Interworking gateway shell is provided with display control unit and local voice interface, the inside of described Interworking gateway shell is provided with power management module, described power management module electrically connects with the circuit board of Interworking gateway enclosure, described circuit board is provided with signal processing module, simulation intercommunication processing module, digital intercom processing module and public network landline telephone interface module, described circuit board is additionally provided with D/A converter and converter, described display control unit and local voice interface all electrically connect with signal processing module, described simulation intercommunication processing module is by D/A converter and converter electrical connection signal processing module, described digital intercom processing module and public network landline telephone interface module all electrically connect with signal processing module, described simulation intercommunication processing module includes wave filter, automatic growth control and VOX, described digital intercom processing module includes digital filter and coder, described public network landline telephone interface module includes CDMA module, gsm module and fixed network module.
2. the intercommunication gateway equipment of a kind of public network intercommunication according to claim 1 and private network talkback, it is characterised in that described simulation intercommunication processing module connects analog-interphone by private network communication.
3. the intercommunication gateway equipment of a kind of public network intercommunication according to claim 1 and private network talkback, it is characterised in that described digital intercom processing module connects digital handset by private network communication.
4. the intercommunication gateway equipment of a kind of public network intercommunication according to claim 1 and private network talkback, it is characterised in that described public network landline telephone interface module is by CDMA public network communication connection mobile terminal and landline telephone.
5. the application process of the intercommunication gateway equipment of a public network intercommunication and private network talkback, it is characterised in that described Interworking gateway private network communication connects private network talkback equipment, described Interworking gateway connects public network talk back equipment also by CDMA public network.
6. the application process of the intercommunication gateway equipment of a kind of public network intercommunication according to claim 5 and private network talkback, it is characterised in that described private network talkback equipment includes connecing analog-interphone and digital handset.
7. the application process of the intercommunication gateway equipment of a kind of public network intercommunication according to claim 5 and private network talkback, it is characterised in that described public network talk back equipment includes mobile terminal and landline telephone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170339.5A CN105682259A (en) | 2016-03-23 | 2016-03-23 | Public network conversation and private network conversation interconnection gateway equipment and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610170339.5A CN105682259A (en) | 2016-03-23 | 2016-03-23 | Public network conversation and private network conversation interconnection gateway equipment and application method thereof |
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| CN105682259A true CN105682259A (en) | 2016-06-15 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331380A (en) * | 2016-10-28 | 2017-01-11 | 大唐电信科技股份有限公司 | Control method and system of intercom talking voice gateway of broadband and narrow band fusion on android platform. |
| CN108235449A (en) * | 2017-05-19 | 2018-06-29 | 成都零壹众科技有限公司 | Public network based on unit/terminal gateway is to the communication means for traditional intercommunication of making peace |
| CN108307328A (en) * | 2017-12-29 | 2018-07-20 | 上海数果科技有限公司 | A kind of hand-held intelligent system supported public network intercommunication and simulate intercommunication intercommunication |
| CN108541081A (en) * | 2018-04-17 | 2018-09-14 | 福建北峰通信科技股份有限公司 | A kind of small cluster method of construction of intercommunication of analog- and digital- DMR compatibilities |
| CN110365702A (en) * | 2019-07-30 | 2019-10-22 | 南京安谱软件有限公司 | A kind of system and method for expansible more intercom system intercommunications |
| CN110460916A (en) * | 2019-08-15 | 2019-11-15 | 北京安云世纪科技有限公司 | It merges intercom system, method, calculate equipment and computer storage medium |
| CN111836217A (en) * | 2020-06-29 | 2020-10-27 | 浙江大华技术股份有限公司 | Intercommunication system for public network cluster and digital cluster |
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| CN102378316A (en) * | 2010-08-17 | 2012-03-14 | 北京迅光达通信技术有限公司 | Double-network digital mobile communication terminal and double-network communication method thereof |
| CN105025396A (en) * | 2014-04-30 | 2015-11-04 | 杭州优能通信系统有限公司 | Method, system and cluster cloud base station of realizing interphone communication between private network and public network |
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| US20020037004A1 (en) * | 1998-03-13 | 2002-03-28 | Ameritech Corporation | Home gateway system and method |
| CN102378316A (en) * | 2010-08-17 | 2012-03-14 | 北京迅光达通信技术有限公司 | Double-network digital mobile communication terminal and double-network communication method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331380A (en) * | 2016-10-28 | 2017-01-11 | 大唐电信科技股份有限公司 | Control method and system of intercom talking voice gateway of broadband and narrow band fusion on android platform. |
| CN106331380B (en) * | 2016-10-28 | 2019-06-28 | 大唐电信科技股份有限公司 | Android platform wide and narrow strip merges radio voice gateway control method and system |
| CN108235449A (en) * | 2017-05-19 | 2018-06-29 | 成都零壹众科技有限公司 | Public network based on unit/terminal gateway is to the communication means for traditional intercommunication of making peace |
| CN108235449B (en) * | 2017-05-19 | 2021-03-26 | 成都零壹众科技有限公司 | Communication method of public network talkback and traditional talkback based on single-terminal gateway |
| CN108307328A (en) * | 2017-12-29 | 2018-07-20 | 上海数果科技有限公司 | A kind of hand-held intelligent system supported public network intercommunication and simulate intercommunication intercommunication |
| CN108307328B (en) * | 2017-12-29 | 2021-10-01 | 上海数果科技有限公司 | Handheld intelligent system supporting public network talkback and analog talkback intercommunication |
| CN108541081A (en) * | 2018-04-17 | 2018-09-14 | 福建北峰通信科技股份有限公司 | A kind of small cluster method of construction of intercommunication of analog- and digital- DMR compatibilities |
| CN108541081B (en) * | 2018-04-17 | 2021-09-28 | 福建北峰通信科技股份有限公司 | Analog and digital DMR compatible talkback small cluster building method |
| CN110365702A (en) * | 2019-07-30 | 2019-10-22 | 南京安谱软件有限公司 | A kind of system and method for expansible more intercom system intercommunications |
| CN110460916A (en) * | 2019-08-15 | 2019-11-15 | 北京安云世纪科技有限公司 | It merges intercom system, method, calculate equipment and computer storage medium |
| CN111836217A (en) * | 2020-06-29 | 2020-10-27 | 浙江大华技术股份有限公司 | Intercommunication system for public network cluster and digital cluster |
| CN111836217B (en) * | 2020-06-29 | 2022-06-24 | 浙江大华技术股份有限公司 | Intercommunication system for public network cluster and digital cluster |
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Application publication date: 20160615 |
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