CN107395239A - A kind of intelligent 4G intercoms - Google Patents
A kind of intelligent 4G intercoms Download PDFInfo
- Publication number
- CN107395239A CN107395239A CN201710657691.6A CN201710657691A CN107395239A CN 107395239 A CN107395239 A CN 107395239A CN 201710657691 A CN201710657691 A CN 201710657691A CN 107395239 A CN107395239 A CN 107395239A
- Authority
- CN
- China
- Prior art keywords
- modules
- circuit
- intercoms
- selection
- liquid crystal
- 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.)
- Withdrawn
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 20
- 238000012790 confirmation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
The invention discloses a kind of intelligent 4G intercoms, including electric power management circuit, MCU circuits, audio receiving circuit, 4G modules, keypad, character library circuit, audio emission circuit and liquid crystal display, the electric power management circuit and keypad are connected with MCU circuits respectively, the audio receiving circuit is connected with 4G modules, the MCU circuits are connected with 4G modules, the character library circuit is connected by MCU circuits with liquid crystal display, and the MCU circuits and 4G modules are connected with audio receiving circuit respectively.
Description
Technical field
The present invention relates to wireless communication technique field, specifically, is related to a kind of public network intercom, a kind of intelligent 4G intercommunications
Machine.
Background technology
With the development of public mobile communication, intercom market progressively turns into an important specialized communication market, is to remove
One of communication products with fastest developing speed outside mobile phone.Intercom is widely used in the every field of national economy, turn into national security,
The important Wireless Telecom Equipment of traffic administration, petrochemical industry, construction, property security personnel etc. department.
Common intercom is all exploitation formula in the market, and many intercoms can receive, and can not obtain information
Secrecy.
It is badly in need of a kind of long range inside cell, construction and group at present and team's Internal call is efficiently communicated and set
It is standby.
The content of the invention
Therefore, for these above-mentioned problems, it is an object of the invention to provide a kind of intelligent 4G intercoms, not only have
The effect of general public network intercom；Account, convenient operation can also be directly inputted on intercom, while can be led to mobile phone
Words, strengthen its practicality.
To achieve these goals, the present invention is achieved through the following technical solutions：The invention discloses a kind of intelligent 4G pairs
Say machine, including electric power management circuit, MCU circuits, audio receiving circuit, 4G modules, keypad, character library circuit, audio emission electricity
Road and liquid crystal display, the electric power management circuit and keypad are connected with MCU circuits respectively, the audio receiving circuit and 4G
Module is connected, and the MCU circuits are connected with 4G modules, and the character library circuit is connected by MCU circuits with liquid crystal display, institute
State MCU circuits and 4G modules are connected with audio receiving circuit respectively.
Further, the 4G Bluetooth interphones can be directly connected to mobile phone and other public network intercommunications by 4G modules
Machine, while 4G modules can function as public network platform, and input account, convenient operation can be inputted directly in 4G modules.
Further, the liquid crystal display includes 12864 liquid crystal displays, and the character library circuit is MCU circuit drives liquid crystal display institute
What is needed includes dot matrix, word and font, and gray scale and color, and the intelligent 4G intercoms can check that it is worked as by liquid crystal display
Preceding working condition, and display platform.
Yet further, described 1 Simple key board of operation panel, the Simple key board are used for group's selection, member selection, faced
When member selection, and platform account logs in, while can write short message and call.
Further, the Simple key board includes 1 Menu key, 1 acknowledgement key, 1 return key and up and down
Four selection keies；The intelligent 4G intercoms pass through display of the Menu key to menu；Four selection keies up and down are realized
Group's selection, the selection of member selection, interim member selection and platform account, realize input and the letter of public network platform account
The input of breath and phone number；The acknowledgement key and return key are realized confirmation to above-mentioned function and exited, while long-press confirms
Key carries out intercom call, has very strong intellectuality.
The beneficial effects of the invention are as follows：Not only there is the effect of general public network intercom；Can also be on intercom directly
Account, convenient operation are inputted, while its practicality with mobile phone communication, can be strengthened, there is very strong intellectuality.
Brief description of the drawings
Fig. 1 is the agent structure schematic block diagram of the present invention.
Below in conjunction with the accompanying drawings to the further detailed description of the present invention.
Embodiment
In order to which technical scheme is explained further, below in conjunction with the accompanying drawings to the further detailed description of the present invention.
Implement：Referring to Fig. 1, the present invention is achieved through the following technical solutions：The invention discloses a kind of intelligent 4G intercoms,
Including electric power management circuit, MCU circuits, audio receiving circuit, 4G modules, keypad, character library circuit, audio emission circuit and
Liquid crystal display, the electric power management circuit and keypad are connected with MCU circuits respectively, the audio receiving circuit and 4G module phases
Connection, the MCU circuits are connected with 4G modules, and the character library circuit is connected by MCU circuits with liquid crystal display, the MCU
Circuit and 4G modules are connected with audio receiving circuit respectively.
The 4G Bluetooth interphones can be directly connected to mobile phone and other public network intercoms, while 4G by 4G modules
Module can function as public network platform, and input account, convenient operation can be inputted directly in 4G modules.
The liquid crystal display includes 12864 liquid crystal displays, and the character library circuit is to include point needed for MCU circuit drives liquid crystal displays
Battle array, word and font, and gray scale and color, the intelligent 4G intercoms can check its work at present shape by liquid crystal display
State, and display platform.
Described 1 Simple key board of operation panel, the Simple key board are used for group's selection, member selection, interim member selection,
And platform account logs in, while short message can be write and called.
The Simple key board includes 1 Menu key, 1 acknowledgement key, 1 return key and four selection keies up and down；
The intelligent 4G intercoms pass through display of the Menu key to menu；Four selection keies up and down realize group selection, into
The selection of member's selection, interim member selection and platform account, realize input and information and the cell-phone number of public network platform account
The input of code；The acknowledgement key and return key are realized confirmation to above-mentioned function and exited, while long-press acknowledgement key carries out intercommunication
Machine is conversed, and has very strong intellectuality.
Although specifically showing and describing invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (5)
1. a kind of intelligent 4G intercoms, including electric power management circuit, MCU circuits, audio receiving circuit, 4G modules, keypad, word
Storehouse circuit, audio emission circuit and liquid crystal display, the electric power management circuit and keypad are connected with MCU circuits respectively, institute
State audio receiving circuit with 4G modules to be connected, the MCU circuits are connected with 4G modules, and the character library circuit passes through MCU electricity
Road is connected with liquid crystal display, and the MCU circuits and 4G modules are connected with audio receiving circuit respectively.
2. the intelligent 4G intercoms according to claim 1, it is characterised in that：The 4G Bluetooth interphones pass through 4G modules
Mobile phone and other public network intercoms can be directly connected to, while 4G modules can function as public network platform, can directly exist
Input input account in 4G modules, convenient operation.
3. the intelligent 4G intercoms according to claim 1, it is characterised in that：The liquid crystal display includes 12864 liquid crystal displays,
The character library circuit is to include dot matrix, word and font, and gray scale and color needed for MCU circuit drives liquid crystal displays, described
Intelligent 4G intercoms can check its current operating state, and display platform by liquid crystal display.
4. the intelligent 4G intercoms according to claim 1, it is characterised in that：Described 1 Simple key board of operation panel, it is described
Simple key board is used for logging in for group's selection, member selection, interim member selection, and platform account, while can write short message
With call.
5. Simple key board according to claim 4, it is characterised in that：The Simple key board include 1 Menu key, 1 really
Recognize key, 1 return key and four selection keies up and down；The intelligent 4G intercoms pass through display of the Menu key to menu；
Four selection keies up and down realize the selection of group's selection, member selection, interim member selection and platform account, real
The input of existing public network platform account and the input of information and phone number；The acknowledgement key and return key are realized to above-mentioned function
Confirmation and exit, while long-press acknowledgement key carry out intercom call.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657691.6A CN107395239A (en) | 2017-08-03 | 2017-08-03 | A kind of intelligent 4G intercoms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657691.6A CN107395239A (en) | 2017-08-03 | 2017-08-03 | A kind of intelligent 4G intercoms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107395239A true CN107395239A (en) | 2017-11-24 |
Family
ID=60344834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657691.6A Withdrawn CN107395239A (en) | 2017-08-03 | 2017-08-03 | A kind of intelligent 4G intercoms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107395239A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900985A (en) * | 2018-06-06 | 2018-11-27 | 李子盈 | A kind of intercom method and system and equipment based on mobile Internet |
-
2017
- 2017-08-03 CN CN201710657691.6A patent/CN107395239A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900985A (en) * | 2018-06-06 | 2018-11-27 | 李子盈 | A kind of intercom method and system and equipment based on mobile Internet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |