CN203288007U - Live voice broadcast device - Google Patents
Live voice broadcast device Download PDFInfo
- Publication number
- CN203288007U CN203288007U CN2013202207055U CN201320220705U CN203288007U CN 203288007 U CN203288007 U CN 203288007U CN 2013202207055 U CN2013202207055 U CN 2013202207055U CN 201320220705 U CN201320220705 U CN 201320220705U CN 203288007 U CN203288007 U CN 203288007U
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- module
- memory card
- power amplifier
- broadcast device
- programming controller
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Abstract
The utility model discloses a live voice broadcast device. The live voice broadcast device comprises a program controller, a driving module, a power amplifier module and a loudspeaker which are connected successively, wherein the program controller is further connected with a memory card module and a remote communication module, a plurality of numbered voice information are stored in the memory card module, a direct-current power source is further comprised, the direct-current power source is used to output a plurality of direct-current voltages and used to supply power to the program controller, the driving module and the power amplifier module. According to the live voice broadcast device of the utility model, voice information local broadcast and remote broadcast can be supported, a modular combination is adopted, the advantage of easy operation and maintenance can be realized, and information prestored in water supply equipment can be broadcasted in a live mandarin manner.
Description
Technical field
The utility model relates generally to field of electronic devices, relates in particular to a kind of true man's sound broadcasting device.
Background technology
The operation conditions of each equipment in the secondary water-supply equipment of city is because display condition is limited, only have a minority to see, can not allow in field staff everywhere in time see, need to provide a kind of true man's sound broadcasting device to solve this problem, thereby can allow in field staff everywhere in time hear the ruuning situation of in time recognizing each equipment.
The utility model content
The utility model purpose is exactly in order to make up the defect of prior art, provides a kind to be used for true man's sound broadcasting device of city secondary water-supply equipment.
The utility model is achieved through the following technical solutions:
A kind of true man's sound broadcasting device, it is characterized in that: include the programming controller, driver module, power amplifier module, the loudspeaker that connect successively, described programming controller also is connected with memory card module, telecommunication module, store the numbered voice messaging of multi-ribbon in described memory card module, also include direct supply, direct supply output multi-channel DC voltage is also given respectively programming controller, driver module, power amplifier module power supply.
Described a kind of true man's sound broadcasting device is characterized in that: store the eight numbered voice messagings of band in described memory card module.
The utility model can carry out the voice messaging of storing in supply equipment true man's mandarin and report, coexist in this device and stored up 8 voice messagings, when in equipment, corresponding information is triggered by event interrupt, programming controller sends instruction to driver module, driver module driving power amplifier module sends true man and reports information, play by external loudspeaker, simultaneously, the voice signal that programming controller also will be play is launched by the telecommunication module.
The utility model has the advantages that:
The utility model is supported local the broadcast and teletransmission broadcast voice messaging, adopts modular combination, and Operation and Maintenance is simple, can report the information of pre-stored in supply equipment in the mode of true man's mandarin.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of true man's sound broadcasting device, include the programming controller 1, driver module 2, power amplifier module 3, the loudspeaker 6 that connect successively, programming controller 1 also is connected with memory card module 4, telecommunication module 5, store the numbered voice messaging of multi-ribbon in memory card module 4, also include direct supply 7, direct supply 7 output multi-channel DC voltage are also given respectively programming controller 1, driver module 2, power amplifier module 3 power supplies.
Store the eight numbered voice messagings of band in memory card module 4.
Report content such as table 1:
Table 1:
Principle of work:
(1) with programming controller in pre-stored 8 road speech events triggers, can trigger corresponding language and report when every any one in 8 kinds of events occurs, the 1st tunnel event: municipal ductwork pressure is normal; The 2nd tunnel event: municipal ductwork pressure is too low; The 3rd tunnel event: secondary water-supply pressure is normal; The 4th tunnel event: secondary water-supply pressure superelevation; The 5th tunnel event: variable frequency pump normal operation; The 6th tunnel event: gas control device work; The 7th tunnel event: frequency converter breaks down; The 8th tunnel event: external sensor fault;
(2) be connected by the data bus communication between programming controller and driver module, drive buses by 8 road 5V between driver module and power amplifier module and be connected, address of each information.
(3) language is reported and started: the startup that function reported in language can start by external hard switching, also can start by software instruction.When having started language report function, programming controller is started working, and judge whether 8 pre-stored language event conditions have satisfied, if any the information that satisfies condition, programming controller can send to driver module with this information, driver module sends to power amplifier module with information again, and power amplifier module will drive loudspeaker and report.When the report information that produces in programming controller more than two, programming controller broadcasts of can automatically ranking, when producing system failure information, system can preferential broadcast failure message.
(4) voice broadcast stops: can stop stopping of language broadcast device by external switch and software instruction, when in system during without voice messaging, report will stop automatically.
Claims (2)
1. true man's sound broadcasting device, it is characterized in that: include the programming controller, driver module, power amplifier module, the loudspeaker that connect successively, described programming controller also is connected with memory card module, telecommunication module, store the numbered voice messaging of multi-ribbon in described memory card module, also include direct supply, direct supply output multi-channel DC voltage is also given respectively programming controller, driver module, power amplifier module power supply.
2. a kind of true man's sound broadcasting device according to claim 1, is characterized in that: store the eight numbered voice messagings of band in described memory card module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202207055U CN203288007U (en) | 2013-04-26 | 2013-04-26 | Live voice broadcast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202207055U CN203288007U (en) | 2013-04-26 | 2013-04-26 | Live voice broadcast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288007U true CN203288007U (en) | 2013-11-13 |
Family
ID=49544361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202207055U Expired - Fee Related CN203288007U (en) | 2013-04-26 | 2013-04-26 | Live voice broadcast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695374A (en) * | 2018-12-22 | 2019-04-30 | 深圳市创威讯科技有限公司 | A kind of sociable smart lock |
-
2013
- 2013-04-26 CN CN2013202207055U patent/CN203288007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695374A (en) * | 2018-12-22 | 2019-04-30 | 深圳市创威讯科技有限公司 | A kind of sociable smart lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |