CN206237397U - A kind of grade formula public network intercom - Google Patents
A kind of grade formula public network intercom Download PDFInfo
- Publication number
- CN206237397U CN206237397U CN201621406597.0U CN201621406597U CN206237397U CN 206237397 U CN206237397 U CN 206237397U CN 201621406597 U CN201621406597 U CN 201621406597U CN 206237397 U CN206237397 U CN 206237397U
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- China
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- public network
- fingerprint
- master controller
- communication
- module
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Abstract
The utility model discloses a kind of grade formula public network intercom, including the public network communication module with network high in the clouds speech talkback server communication, the public network communication module is communicatively connected to master controller；The master controller communication link is connected to microphone circuit, speaker circuit, control keyboard, fingerprint typing identification module, fingerprint storage module, flash storage and LCDs；The microphone circuit electrically connects microphone；The speaker circuit electrically connects loudspeaker.Grade formula public network intercom of the present utility model, is communicated by fingerprint shape system, improves communication security performance, can well realize hierarchical communication, adapts to each environmental demand.
Description
Technical field
The utility model is related to a kind of intercom, and in particular to a kind of grade formula public network intercom, belongs to intercom technology
Field.
Background technology
With Intelligent hardware popularization and LTE network it is perfect, domestic many companies start to have done DMR digital intercoms melts
The composite machine of LTE public network intercommunications is closed, Fiberhome telecommunication, general day communication and Haikang satellite TV are just belonging to this type substantially；Hardware
Design be exactly with high pass or MTK LTE hardware as platform, then inside hand-held set superposition DMR intercommunication modules；Structure is in shell
Top, designs DMR helical antennas very long；Software is with android as platform, and exploitation DMR intercommunications software application and LTE intercommunications are soft
Part application；Universal Problems are exactly hand-held set bulky, also want exterior DMR helical antennas, are worn very inconvenient；DMR pairs
Say that power consumption is very big, whole machine radiating is difficult treatment；If client only selects LTE public network intercommunications, then DMR modules are not just any
Meaning, but client cannot make a choice again, increased the use cost of client；In order to solve the above-mentioned technical problem, Chinese patent
Application number：201620346429.0 disclose a kind of LTE public networks intercom, including the DMR digital intercoms hand-held microphone being independently arranged and
LTE public network intercoms, are docked, DMR numbers between the DMR digital intercoms hand-held microphone and LTE public network intercoms by M6 physical interfaces
Word intercommunication hand-held microphone includes DMR digital intercom modules, miaow head, loudspeaker and PTT buttons, and LTE public network intercoms are with MTK6735 as hardware
Platform, comprising LTE intercommunication hardware components；The control of DMR digital intercoms application software and LTE are set in the LTE public networks intercom
Public network intercommunication controls application software；The utility model designs inside hand-held microphone DMR intercommunication modules, then LTE public network intercommunications
The small and exquisite exquisiteness that machine can just do, and there is no DMR heat dissipation problems；Apolegamy product is made into DMR intercommunications, for client with regard to many
A kind of choice, reduces the overall use cost of client；It is also used as hand-held microphone to use, is brought great convenience to client；
But its security performance is not high enough, same intercom can not realize hierarchical communication.
Utility model content
To solve the above problems, the utility model proposes a kind of grade formula public network intercom, security performance is high, can be very
Hierarchical communication is realized well.
Grade formula public network intercom of the present utility model, including lead to the public network of network high in the clouds speech talkback server communication
Letter module, the public network communication module is communicatively connected to master controller；The master controller communication link is connected to microphone circuit, raises
Sound device circuit, control keyboard, fingerprint typing identification module, fingerprint storage module, flash storage and LCDs；It is described
Microphone circuit electrically connects microphone；The speaker circuit electrically connects loudspeaker.
Used as preferred embodiment, the master controller is made up of STM32F103ZE controllers and its peripheral circuit.
Used as preferred embodiment, the fingerprint typing identification module includes knowing with the fingerprint that master controller is communicated to connect
Other module and typing button.
Used as preferred embodiment, the public network communication module is made up of TCP/IP network communication modules.
The utility model compared with prior art, grade formula public network intercom of the present utility model, by fingerprint shape system
System is communicated, and improves communication security performance, can well realize hierarchical communication, adapts to each environmental demand.
Brief description of the drawings
Fig. 1 is overall structure block diagram of the present utility model.
Specific embodiment
As shown in figure 1, grade formula public network intercom of the present utility model, including lead to network high in the clouds speech talkback server
The public network communication module of letter, the public network communication module is communicatively connected to master controller；The master controller communication link is connected to wheat
Gram wind-powered electricity generation road, speaker circuit, control keyboard, fingerprint typing identification module, fingerprint storage module, flash storage and liquid crystal
Display screen；The microphone circuit electrically connects microphone；The speaker circuit electrically connects loudspeaker.
The master controller is made up of STM32F103ZE controllers and its peripheral circuit.
The fingerprint typing identification module includes the fingerprint identification module and typing button that are communicated to connect with master controller.
The public network communication module is made up of TCP/IP network communication modules.
Grade formula public network intercom of the present utility model, is communicated by fingerprint shape system, improves communication security performance,
When using, typing button is pressed, then by control keyboard input operation password, finger is then pinned into fingerprint identification module,
Priority level sends alarm number of times and determines according to loudspeaker, and the few grade of number of times is high, it is necessary to when changing grade, re-type finger
Line, master controller produces a mark code corresponding with fingerprint grade, each grade formula public network intercom and network high in the clouds
During speech talkback server communication, first pressing fingerprint identification module carries out fingerprint recognition, and grade formula public network intercom sends data
When, can be automatically added to mark code, network high in the clouds speech talkback server is generally sent using broadcast mode, when needing graduation
During transmission, network high in the clouds speech talkback server first sends correspondence identification code, the mark that network high in the clouds speech talkback server sends
Know code with fingerprint identification module current identification code-phase simultaneously, network high in the clouds speech talkback server is sent out to grade formula public network intercom
Send data, data to deliver to loudspeaker by speaker circuit, can well realize hierarchical communication, adapting to each environment needs
Ask.
With above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (4)
1. a kind of grade formula public network intercom, it is characterised in that：Including the public network with network high in the clouds speech talkback server communication
Communication module, the public network communication module is communicatively connected to master controller；The master controller communication link be connected to microphone circuit,
Speaker circuit, control keyboard, fingerprint typing identification module, fingerprint storage module, flash storage and LCDs；Institute
State microphone circuit electrical connection microphone；The speaker circuit electrically connects loudspeaker.
2. grade formula public network intercom according to claim 1, it is characterised in that：The master controller by
STM32F103ZE controllers and its peripheral circuit are constituted.
3. grade formula public network intercom according to claim 1, it is characterised in that：The fingerprint typing identification module includes
The fingerprint identification module and typing button communicated to connect with master controller.
4. grade formula public network intercom according to claim 1, it is characterised in that：The public network communication module is by TCP/IP
Network communication module is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406597.0U CN206237397U (en) | 2016-12-20 | 2016-12-20 | A kind of grade formula public network intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406597.0U CN206237397U (en) | 2016-12-20 | 2016-12-20 | A kind of grade formula public network intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237397U true CN206237397U (en) | 2017-06-09 |
Family
ID=58992390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406597.0U Expired - Fee Related CN206237397U (en) | 2016-12-20 | 2016-12-20 | A kind of grade formula public network intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237397U (en) |
-
2016
- 2016-12-20 CN CN201621406597.0U patent/CN206237397U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170609 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |