CN107861441A - A kind of multipurpose audible-visual annunciator control circuit - Google Patents
A kind of multipurpose audible-visual annunciator control circuit Download PDFInfo
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- CN107861441A CN107861441A CN201711386074.3A CN201711386074A CN107861441A CN 107861441 A CN107861441 A CN 107861441A CN 201711386074 A CN201711386074 A CN 201711386074A CN 107861441 A CN107861441 A CN 107861441A
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- stm32f103
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- processing chips
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- 238000002955 isolation Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of multipurpose audible-visual annunciator control circuit, including STM32F103 signal processing chips, K1 outputting circuit for relay, multichannel optical coupling isolation circuit, voice module, 128*32 lattice display units plate, CTM8251TCAN bus driving circuits, multifunctional poking code switch.The present invention has the following technical effect that：1st, setting multiple functions connecting interface in process chip may be programmed using STM32F103; alternative connects the circuit module of a variety of difference in functionalitys; so that sound and light alarm can select difference in functionality to adapt to different occasions in application according to dial-up; improve the application and interchangeability of audible-visual annunciator; it is easy to large-scale production; production efficiency is improved, reduces production cost, while convenient installation and maintenance, maintenance；2 and integrated level is high and low, the working stability that consumes energy.
Description
Technical field
The present invention relates to a kind of audible-visual annunciator control circuit.
Background technology
By sound and light, from vision and acoustically, emergency carries out alarm to audible-visual annunciator, is applied to each
Among kind system, also it is widely applied in underground coal mine assistant conveyance change system, but current audible-visual annunciator does not have
Versatility, only single warning function, each different alarm need that a kind of audible-visual annunciator, difference alarm is fabricated separately
The audible-visual annunciator of function can not be interchangeable, and have that manufacturing cost is high, management difficulty is big, be unfavorable for installation and maintenance maintenance etc.
Problem, in use, the audible-visual annunciator quantity of required difference in functionality is big especially under complex environment, the installation and maintenance faced
Difficulty becomes apparent from.
The content of the invention
It is an object of the invention to provide a kind of multipurpose audible-visual annunciator control circuit.
The technical scheme is that:A kind of multipurpose audible-visual annunciator control circuit, STM32F103 signal processing chips
Signal output PA1 pin connection K1 outputting circuit for relay Control interface, STM32F103 signal processing chips
The alarm input interface of signal input pin IN1, IN2, IN3, IN4 and multichannel optical coupling isolation circuit connects, at STM32F103 signals
It is right that the busy pin BUSY of serial protocol clock pin CLK, numeral output pin DOUT and voice of reason chip and three lines of voice module alter mouth
It should connect；Signal output A, B, C, D, R1, R2, CLK, DATA, OE pin and the 128*32 point of STM32F103 signal processing chips
The interface of cell board 08 of battle array display unit plate is corresponding to be connected；The CAN input port CANRX of STM32F103 signal processing chips
It is connected with CAN delivery outlet CANTX with the serial line interface of CTM8251TCAN bus driving circuits, STM32F103 signal transactings
Input port SW1, SW2, SW3, SW4 of chip are connected with the toggle switch interface pin of multifunctional poking code switch respectively；Switch electricity
The power output in source respectively with STM32F103 signal processing chips, K1 outputting circuit for relay, multichannel optical coupling isolation circuit,
Voice module, 128*32 lattice display units plate, CTM8251TCAN bus driving circuits, the power supply of multifunctional poking code switch connect
Mouth connection.
Loudspeaker are connected with the loudspeaker power amplifier delivery outlet of voice module.
The CAN interface of CTM8251TCAN bus driving circuits is connected with outside CAN communication apparatus.
The present invention has the following technical effect that：1st, it may be programmed using STM32F103 and multiple functions be set in process chip
Connecting interface, alternative connect the circuit module of a variety of difference in functionalitys so that sound and light alarm can select in application according to dial-up
Select difference in functionality and adapt to different occasions, improve the application and interchangeability of audible-visual annunciator, be easy to large-scale production, improve
Production efficiency, reduce production cost, while convenient installation and maintenance, maintenance；2 and integrated level is high and low, the working stability that consumes energy.
Brief description of the drawings
Fig. 1 is the circuit diagram of the present invention.
Embodiment：
As shown in figure 1, a kind of multipurpose audible-visual annunciator control circuit, the signal of STM32F103 signal processing chips are defeated
Export the Control interface of PA1 pin connection K1 outputting circuit for relay, the signal input of STM32F103 signal processing chips
The alarm input interface of pin IN1, IN2, IN3, IN4 and multichannel optical coupling isolation circuit connects, STM32F103 signal processing chips
Serial protocol clock pin CLK, numeral output pin DOUT and voice the pin BUSY that hurries alter that mouth is corresponding to be connected with three lines of voice module；
Signal output A, B, C, D, R1, R2, CLK, DATA, OE pin and 128*32 lattice displays of STM32F103 signal processing chips
The interface of cell board 08 of cell board is corresponding to be connected；The CAN input port CANRX and CAN of STM32F103 signal processing chips are total
Line delivery outlet CANTX is connected with the serial line interface of CTM8251TCAN bus driving circuits, STM32F103 signal processing chips
Input port SW1, SW2, SW3, SW4 are connected with the toggle switch interface pin of multifunctional poking code switch respectively；The electricity of Switching Power Supply
Extraction slit respectively with STM32F103 signal processing chips, K1 outputting circuit for relay, multichannel optical coupling isolation circuit, voice mould
The power interface connection of block, 128*32 lattice display units plate, CTM8251TCAN bus driving circuits, multifunctional poking code switch.
Loudspeaker are connected with the loudspeaker power amplifier delivery outlet of voice module.
The CAN interface of CTM8251TCAN bus driving circuits is connected with outside CAN communication apparatus.
During work, Switching Power Supply is STM32F103 signal processing chips, K1 outputting circuit for relay, multichannel light-coupled isolation
Circuit, voice module, 128*32 lattice display units plate, CTM8251TCAN bus driving circuits, multifunctional poking code switch etc. carry
For working power, STM32F103 signal processing chips detect SW1, SW2, SW3, SW4 pin height of multi-functional selecting module
After level, by matching the corresponding subprogram activation of STM32F103 signal processing chips selection；STM32F103 signal processing chips
Display serial data to 128*32 lattice display units plate is produced by A, B, C, D, R1, R2, CLK, DATA, OE pin to carry out accordingly
Text importing；IN1, IN2, IN3, IN4 can take the signals such as speed, switch to be handled, and are shown in 128*32 dot matrix and show
Show on cell board, the function controls such as overspeed protection can be carried out, when speed hypervelocity, when personnel are transfinited, STM32F103 signal transactings
The PA1 pin of chip output signal to relay and carry out online parking action to operational outfit, realize control device stop-working protection work(
Can, or in CANRX, CANTX transmission control data to CAN of STM32F103 signal processing chips, realize that control device stops
The functions such as car protection；STM32F103 signal processing chips carry out sound report by CLK, DOUT, BUSY control voice module simultaneously
It is alert.
Claims (3)
- A kind of 1. multipurpose audible-visual annunciator control circuit, it is characterised in that：The signal output of STM32F103 signal processing chips The Control interface of mouth PA1 pin connection K1 outputting circuit for relay, the signal input pin of STM32F103 signal processing chips The alarm input interface of IN1, IN2, IN3, IN4 and multichannel optical coupling isolation circuit connects, the string of STM32F103 signal processing chips Row agreement clock pin CLK, numeral output pin DOUT and voice the pin BUSY that hurries alter that mouth is corresponding to be connected with three lines of voice module； Signal output A, B, C, D, R1, R2, CLK, DATA, OE pin and 128*32 lattice displays of STM32F103 signal processing chips The interface of cell board 08 of cell board is corresponding to be connected；The CAN input port CANRX and CAN of STM32F103 signal processing chips are total Line delivery outlet CANTX is connected with the serial line interface of CTM8251TCAN bus driving circuits, STM32F103 signal processing chips Input port SW1, SW2, SW3, SW4 are connected with the toggle switch interface pin of multifunctional poking code switch respectively；The electricity of Switching Power Supply Extraction slit respectively with STM32F103 signal processing chips, K1 outputting circuit for relay, multichannel optical coupling isolation circuit, voice mould The power interface connection of block, 128*32 lattice display units plate, CTM8251TCAN bus driving circuits, multifunctional poking code switch.
- A kind of 2. multipurpose audible-visual annunciator control circuit according to claim, it is characterised in that：The loudspeaker of voice module Loudspeaker are connected with power amplifier delivery outlet.
- A kind of 3. multipurpose audible-visual annunciator control circuit according to claim 1, it is characterised in that：CTM8251TCAN The CAN interface of bus driving circuits is connected with outside CAN communication apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386074.3A CN107861441A (en) | 2017-12-20 | 2017-12-20 | A kind of multipurpose audible-visual annunciator control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386074.3A CN107861441A (en) | 2017-12-20 | 2017-12-20 | A kind of multipurpose audible-visual annunciator control circuit |
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| Publication Number | Publication Date |
|---|---|
| CN107861441A true CN107861441A (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711386074.3A Pending CN107861441A (en) | 2017-12-20 | 2017-12-20 | A kind of multipurpose audible-visual annunciator control circuit |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6952656B1 (en) * | 2000-04-28 | 2005-10-04 | Applied Materials, Inc. | Wafer fabrication data acquisition and management systems |
| CN202433527U (en) * | 2012-01-13 | 2012-09-12 | 成都亿盟恒信科技有限公司 | Portable GPS vehicle-mounted terminal based on GPRS network |
| CN203428855U (en) * | 2013-07-30 | 2014-02-12 | 洛阳翔霏机电科技有限责任公司 | Liquid crystal brake clearance monitoring terminal |
| CN204069017U (en) * | 2014-08-30 | 2014-12-31 | 韶山恒旺电气有限公司 | A kind of mining voice communication control circuit |
| CN105045193A (en) * | 2015-08-19 | 2015-11-11 | 广州市宏大欣电子科技有限公司 | Operation record controller for black box of electrical equipment |
| CN105570510A (en) * | 2014-11-06 | 2016-05-11 | 南通大学 | Electro-hydraulic type valve intelligent controller used for ship |
| CN206451002U (en) * | 2017-01-16 | 2017-08-29 | 上海创济智能门窗有限公司 | A kind of fire protection electric control device |
| CN207676162U (en) * | 2017-12-20 | 2018-07-31 | 韶山恒旺电气有限公司 | A kind of multipurpose audible-visual annunciator control circuit |
-
2017
- 2017-12-20 CN CN201711386074.3A patent/CN107861441A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6952656B1 (en) * | 2000-04-28 | 2005-10-04 | Applied Materials, Inc. | Wafer fabrication data acquisition and management systems |
| CN202433527U (en) * | 2012-01-13 | 2012-09-12 | 成都亿盟恒信科技有限公司 | Portable GPS vehicle-mounted terminal based on GPRS network |
| CN203428855U (en) * | 2013-07-30 | 2014-02-12 | 洛阳翔霏机电科技有限责任公司 | Liquid crystal brake clearance monitoring terminal |
| CN204069017U (en) * | 2014-08-30 | 2014-12-31 | 韶山恒旺电气有限公司 | A kind of mining voice communication control circuit |
| CN105570510A (en) * | 2014-11-06 | 2016-05-11 | 南通大学 | Electro-hydraulic type valve intelligent controller used for ship |
| CN105045193A (en) * | 2015-08-19 | 2015-11-11 | 广州市宏大欣电子科技有限公司 | Operation record controller for black box of electrical equipment |
| CN206451002U (en) * | 2017-01-16 | 2017-08-29 | 上海创济智能门窗有限公司 | A kind of fire protection electric control device |
| CN207676162U (en) * | 2017-12-20 | 2018-07-31 | 韶山恒旺电气有限公司 | A kind of multipurpose audible-visual annunciator control circuit |
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