CN207731429U - A kind of Intelligent voice broadcasting device - Google Patents
A kind of Intelligent voice broadcasting device Download PDFInfo
- Publication number
- CN207731429U CN207731429U CN201820090175.XU CN201820090175U CN207731429U CN 207731429 U CN207731429 U CN 207731429U CN 201820090175 U CN201820090175 U CN 201820090175U CN 207731429 U CN207731429 U CN 207731429U
- Authority
- CN
- China
- Prior art keywords
- main control
- control mcu
- mutually coupled
- mcu microcontroller
- intelligent voice
- 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.)
- Active
Links
Abstract
This application discloses a kind of Intelligent voice broadcasting devices, with cylindrical housing, one end of shell is equipped with loudspeaker, the other end panel in order to control, control panel is equipped with power switch, seven segment numerical tube display, indicator light, SD card controller and function button, cylindrical housing is equipped with mounting knob, power module, human body infrared induction module, main control MCU microcontroller, MP3 decoding device, power amplifier, ROM memory and buzzer are equipped in the shell, the Intelligent voice broadcasting apparatus is also equipped with Infrared push button controller.The Intelligent voice broadcasting device of the application is reasonable in design, while realizing voice broadcast, it can be also arranged according to the time, it is automatic to carry out time comparison, voice broadcast and free time human body sensing voice broadcast pattern are recycled into the rush hour, the iron shell design of the present apparatus in addition also effectively carries out fire-retardant.
Description
Technical field
The utility model is related to sound broadcasting device fields, specifically, being to be related to a kind of Intelligent voice broadcasting device.
Background technology
Currently, voice announcer is widely used in subway station, staircase and the place for needing alerting in cooperation station
Voice prompt is carried out, but present voice announcer is mostly plastic housing design, only provides simple speech prompting system, no matter
Voice broadcast can be all carried out in the case of either with or without people, and noise pollution is also produced while waste of resource.
Utility model content
Technical problem to be solved in the utility model is that proposition is a kind of to be carried out using infrared sensor of the human body detection, MCU
Control, audio frequency power amplifier add the voice broadcasting system that outside speaker exports.
In order to solve the above technical problems, the utility model provides a kind of Intelligent voice broadcasting device, have outside cylindrical shape
One end of shell, shell is equipped with loudspeaker, the other end panel in order to control, and control panel is equipped with power switch, seven segment digital tubes are shown
Device, indicator light, SD card controller and function button, cylindrical housing are equipped with mounting knob, power supply mould are equipped in the shell
Block, human body infrared induction module, main control MCU microcontroller, MP3 decoding device, power amplifier, ROM memory and buzzer, it is described
Intelligent voice broadcasting apparatus is also equipped with Infrared push button controller, wherein
The power switch is mutually coupled with the power module；
The power module is mutually coupled with the power switch and main control MCU microcontroller respectively；
The Infrared push button controller is mutually coupled with the main control MCU microcontroller；
The function button is mutually coupled with the main control MCU microcontroller；
The human body infrared induction module is mutually coupled with the main control MCU microcontroller；
The SD card controller is mutually coupled with the main control MCU microcontroller；
The main control MCU microcontroller, respectively with the power module, Infrared push button controller, function button, human body infrared
Induction module, SD card controller, MP3 decoding device, indicator light, seven segment numerical tube display, buzzer and ROM memory phase coupling
It connects；
The MP3 decoding device is mutually coupled with the main control MCU microcontroller and power amplifier respectively；
The power amplifier is mutually coupled with the MP3 decoding device and loudspeaker respectively；
The indicator light is mutually coupled with the main control MCU microcontroller；
The seven segment numerical tube display is mutually coupled with the main control MCU microcontroller；
The buzzer is mutually coupled with the main control MCU microcontroller；
The ROM memory is mutually coupled with the main control MCU microcontroller.
Preferably, the handle is door shape, and handle centre position is equipped with installation gap.
Preferably, the main control MCU microcontroller is further STM32103 microcontrollers.
Preferably, the MP3 decoding device is further VS1003 audio decoders.
Preferably, the power amplifier is further the power amplification based on TPA3123D class power amplifier integrated circuits
Device.
Preferably, the shell is the shell of irony.
Compared with prior art, Intelligent voice broadcasting device described in the utility model has reached following effect：
The Intelligent voice broadcasting device of the application is reasonable in design, while realizing voice broadcast, can also according to when
Between be arranged, it is automatic to carry out time comparison, recycle voice broadcast and free time human body sensing voice broadcast mould into the rush hour
Formula, in addition the iron shell design of the present apparatus also effectively carry out fire-retardant.
The utility model for subway escalator and some other key speech remind device and place, to its into
Row automation control, to complete to carry out sound prompt function to the device and place.The utility model is passed using human body infrared
Sensor detection, MCU is controlled, digital power amplifier drives, audio output, can be manually arranged, and is divided into company according to the setting time
Continued broadcasting, which calls time to detect with infrared sensor of the human body, reports two kinds of operating modes.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the shell schematic diagram of Intelligent voice broadcasting device in embodiment 1；
Fig. 2 is the structural schematic diagram of Intelligent voice broadcasting device in embodiment 1；
Fig. 3 is the control panel structural schematic diagram of Intelligent voice broadcasting device in embodiment 1；
Wherein：1- shells；2- control panels；3- power switches；4- seven segment numerical tube displays；5- indicator lights；6- is infrared
Button controller；7- human body infrared induction modules；8-SD card controllers；9- function buttons；10- buzzers；11- handles；12- electricity
Source module；13- main control MCU microcontrollers；14-MP3 decoders；15- power amplifiers；16-ROM memories；17- loudspeaker.
Specific implementation mode
Some vocabulary has such as been used to censure specific components in specification and claim.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer in receivable error range, those skilled in the art can be described within a certain error range solution
Technical problem basically reaches the technique effect.In addition, " coupling " word includes any direct and indirect electric property coupling herein
Means.Therefore, if it is described herein that a first device is coupled to a second device, then representing the first device can directly electrical coupling
It is connected to the second device, or the second device indirectly electrically coupled through other devices or coupling means.Specification
Subsequent descriptions are preferred embodiment of the present invention, and so the description is to illustrate the rule of the utility model
For the purpose of, it is not intended to limit the scope of the utility model.The scope of protection of the utility model is when regarding appended claims institute circle
Subject to the person of determining.
The utility model is described in further detail below in conjunction with attached drawing, but not as the restriction to the utility model.
Embodiment 1：
In conjunction with Fig. 1-Fig. 3, a kind of Intelligent voice broadcasting device is present embodiments provided, there is cylindrical housing 1, shell 1
One end be equipped with loudspeaker 17, other end panel 2 in order to control, control panel 2 is equipped with power switch 3, seven segment numerical tube display
4, indicator light 5, Infrared push button controller 6, SD card controller 8 and function button 9, cylindrical housing 1 are equipped with mounting knob
11, the mainboard in the shell 1 is equipped with power module 12, human body infrared induction module 7, main control MCU microcontroller 13, MP3 solutions
Code device 14, power amplifier 15, ROM memory 16 and buzzer 10, wherein
The power switch 3 is coupled with 12 phase of the power module；
The power module 12 is coupled with the power switch 3 and 13 phase of main control MCU microcontroller respectively；
The Infrared push button controller 6 is coupled with 13 phase of main control MCU microcontroller, and Infrared push button controller is one
Independent remote controler is remotely controlled for realizing infrared remote；
The function button 9 is coupled with 13 phase of main control MCU microcontroller, and function button 9 has 4, and one is setting
Key, one be switch key there are two be button that volume increases volume down；
The human body infrared induction module 7 is coupled with 13 phase of main control MCU microcontroller；
The SD card controller 8 is coupled with 13 phase of main control MCU microcontroller；
The main control MCU microcontroller 13, respectively with the power module 12, Infrared push button controller 6, function button 9, people
Body infrared induction module 7, SD card controller 8, MP3 decoding device 14, indicator light 5, seven segment numerical tube display 4,10 and of buzzer
16 phase of ROM memory couples；
The MP3 decoding device 14 is coupled with the main control MCU microcontroller 13 and 15 phase of power amplifier respectively；
The power amplifier 15 is coupled with the MP3 decoding device 14 and 17 phase of loudspeaker respectively；
The indicator light 5 is coupled with 13 phase of main control MCU microcontroller；
The seven segment numerical tube display 4 is coupled with 13 phase of main control MCU microcontroller；
The buzzer 10 is coupled with 13 phase of main control MCU microcontroller；
The ROM memory 16 is coupled with 13 phase of main control MCU microcontroller.
The handle 11 is door shape, and 11 centre position of handle is equipped with installation gap, for installing fixed screw.
The main control MCU microcontroller 13 is further STM32103 microcontrollers.
The MP3 decoding device 14 is further VS1003 audio decoders.
The power amplifier 15 is further the power amplifier 15 based on TPA3123D class power amplifier integrated circuits.
The shell 1 is the shell 1 of irony, and the design of iron shell 1 in the application can be carried out effectively fire-retardant.
Embodiment 2：
The present embodiment is Application Example on the basis of embodiment 1：
Handle 11 is fixed by screw first, installs Intelligent voice broadcasting device (shell 1).
3 are turned on the power switch, power module 12 provides motherboard power supply, and Intelligent voice broadcasting device is in energized state；
The voice broadcast phonation volume of loudspeaker 17 is adjusted by Infrared push button controller 6；
The effect of function button 9 is to control and set the time to voice announcer (loudspeaker 17).
Human body infrared induction module 7 judges whether to sense human body, when judging to sense human body, inductive signal is sent
To main control MCU microcontroller 13；
SD card controller 8 controls the input for controlling audio file, and main control MCU monolithic is sent to after audio file input
Machine 13, main control MCU microcontroller 13 are sent to ROM memory 16 and store after handling audio file, when needing to play
When, MP3 decoding device 14 is decoded audio file, then by power amplifier 15 be sent to loudspeaker 17 (speech player) into
Row plays；
Indicator light 5, the indicator light 5 in the application is light emitting diode, and indicator light one shares 6 (as shown in Figure 1) from a left side
It is followed successively by No. 1-6 signal lamps to the right side：
When 1 signal lamp is bright, illustrate carrying out current time setting.
When 2 signal lamps are bright, illustrate carrying out setting the rush hour in the morning.
When 3 signal lamps are bright, illustrate carrying out setting the rush hour in the evening.
When 4 signal lamps are bright, illustrate carrying out dormancy time setting.
When 5 signal lamps are bright, read-me normal operation.
When 6 signal lamps are bright, illustrate to sense that human body is close, carries out voice broadcast, only during idle time effectively.
Seven segment numerical tube display 4, display current time and the parameter that the time is set.Buzzer 10 is active buzzer
10, it operates or alarms for audio prompt, the signal source of buzzer is MCU.
The rush hour is cycle voice broadcast, i.e. voice announcer once connects primary report voice content, until setting
End time, such as setting 7 points~9 points of morning is the rush hour, then broadcast device is followed always in 7 points to 9 points of every morning
Ring reports storaged voice.
The meeting that the program finished writing in main control MCU microcontroller in the application is controlled is arranged according to the time, automatic to carry out
Time compares, and voice broadcast and free time human body sensing voice broadcast pattern are recycled into the rush hour.
Compared with prior art, Intelligent voice broadcasting device described in the utility model has reached following effect：
The Intelligent voice broadcasting device of the application is reasonable in design, while realizing voice broadcast, can also according to when
Between be arranged, it is automatic to carry out time comparison, recycle voice broadcast and free time human body sensing voice broadcast mould into the rush hour
Formula, in addition the iron shell design of the present apparatus also effectively carry out fire-retardant.
The utility model for subway escalator and some other key speech remind device and place, to its into
Row automation control, to complete to carry out sound prompt function to the device and place.The utility model is passed using human body infrared
Sensor detection, MCU is controlled, digital power amplifier drives, audio output, can be manually arranged, and is divided into company according to the setting time
Continued broadcasting, which calls time to detect with infrared sensor of the human body, reports two kinds of operating modes.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to form disclosed herein, is not to be taken as excluding other embodiments, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related field can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection domain of the appended claims for the utility model.
Claims (6)
1. a kind of Intelligent voice broadcasting device, which is characterized in that there is cylindrical housing, one end of shell is equipped with loudspeaker, another
Panel, control panel are equipped with power switch, seven segment numerical tube display, indicator light, SD card controller and function in order to control at end
Button, cylindrical housing are equipped with mounting knob, power module, human body infrared induction module, main control MCU are equipped in the shell
Microcontroller, MP3 decoding device, power amplifier, ROM memory and buzzer, the Intelligent voice broadcasting apparatus be also equipped with it is infrared by
Key controller, wherein
The power switch is mutually coupled with the power module；
The power module is mutually coupled with the power switch and main control MCU microcontroller respectively；
The Infrared push button controller is mutually coupled with the main control MCU microcontroller；
The function button is mutually coupled with the main control MCU microcontroller；
The human body infrared induction module is mutually coupled with the main control MCU microcontroller；
The SD card controller is mutually coupled with the main control MCU microcontroller；
The main control MCU microcontroller incudes with the power module, Infrared push button controller, function button, human body infrared respectively
Module, SD card controller, MP3 decoding device, indicator light, seven segment numerical tube display, buzzer are mutually coupled with ROM memory；
The MP3 decoding device is mutually coupled with the main control MCU microcontroller and power amplifier respectively；
The power amplifier is mutually coupled with the MP3 decoding device and loudspeaker respectively；
The indicator light is mutually coupled with the main control MCU microcontroller；
The seven segment numerical tube display is mutually coupled with the main control MCU microcontroller；
The buzzer is mutually coupled with the main control MCU microcontroller；
The ROM memory is mutually coupled with the main control MCU microcontroller.
2. Intelligent voice broadcasting device according to claim 1, which is characterized in that the handle is door shape, in handle
Meta position has installed installation gap.
3. Intelligent voice broadcasting device according to claim 1, which is characterized in that the main control MCU microcontroller, further
For STM32103 microcontrollers.
4. Intelligent voice broadcasting device according to claim 1, which is characterized in that the MP3 decoding device, further for,
VS1003 audio decoders.
5. Intelligent voice broadcasting device according to claim 1, which is characterized in that the power amplifier, further for,
Power amplifier based on TPA3123D class power amplifier integrated circuits.
6. Intelligent voice broadcasting device according to claim 1, which is characterized in that the shell is the shell of irony.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090175.XU CN207731429U (en) | 2018-01-19 | 2018-01-19 | A kind of Intelligent voice broadcasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090175.XU CN207731429U (en) | 2018-01-19 | 2018-01-19 | A kind of Intelligent voice broadcasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731429U true CN207731429U (en) | 2018-08-14 |
Family
ID=63081512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090175.XU Active CN207731429U (en) | 2018-01-19 | 2018-01-19 | A kind of Intelligent voice broadcasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777978A (en) * | 2021-08-25 | 2021-12-10 | 四川长风致远科技有限公司 | Intelligent voice broadcast display system based on PIR monitoring |
-
2018
- 2018-01-19 CN CN201820090175.XU patent/CN207731429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777978A (en) * | 2021-08-25 | 2021-12-10 | 四川长风致远科技有限公司 | Intelligent voice broadcast display system based on PIR monitoring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7774204B2 (en) | System and method for controlling the operation of a device by voice commands | |
| CN107339786B (en) | A kind of system and method for air-conditioning, regulation air-conditioning loudspeaker casting volume | |
| CN107477793A (en) | A kind of air purifier, control system of air purifier and method | |
| CN201063914Y (en) | Intelligent voice control lamp | |
| CN102905029A (en) | Mobile phone and method for looking for mobile phone through intelligent voice | |
| CN108332363B (en) | Air conditioner with voice control function and control method thereof | |
| CN105700372A (en) | Intelligent device and control method thereof | |
| CN207731429U (en) | A kind of Intelligent voice broadcasting device | |
| CN107705511A (en) | A kind of method for warning that meteorology is reminded and underage child is gone out and intelligent door system | |
| CN109817183A (en) | A kind of intelligent adjusting method and system based on intelligent door lock | |
| CN110312353A (en) | A kind of building lighting system | |
| CN105068436B (en) | Domestic loudspeaker box and lighting control system and its control method | |
| CN206908920U (en) | A kind of light fixture of voice interface control | |
| CN213293589U (en) | Garbage classification voice prompt device with automatically changeable voice prompt contents | |
| CN210343069U (en) | Voice control electric window | |
| CN109819361B (en) | Intelligent anti-falling wireless microphone with single-layer or multi-layer shell | |
| CN108449243A (en) | A kind of intelligent domestic system of recognizable light intensity | |
| CN113721795A (en) | Touch screen control device, touch screen control method and display device | |
| CN113223898A (en) | 86 type multifunctional intelligent switch | |
| CN209356872U (en) | Intelligent home control system | |
| CN208832413U (en) | Lighting apparatus | |
| CN201575433U (en) | Voice-operated infrared energy-saving lighting device | |
| CN207541759U (en) | A kind of intelligent door system for warning that meteorology is reminded and underage child is gone out | |
| CN105611691A (en) | Information system for switching on/off corridor lamp | |
| CN117119652A (en) | But intelligent switch is controlled to pronunciation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |