CN201170910Y - Voice warning device with wireless card-reading function for mining - Google Patents
Voice warning device with wireless card-reading function for mining Download PDFInfo
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- CN201170910Y CN201170910Y CNU2008200322005U CN200820032200U CN201170910Y CN 201170910 Y CN201170910 Y CN 201170910Y CN U2008200322005 U CNU2008200322005 U CN U2008200322005U CN 200820032200 U CN200820032200 U CN 200820032200U CN 201170910 Y CN201170910 Y CN 201170910Y
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Abstract
The utility model discloses a mine-used voice alarm with a wireless card reading function. The mine-used voice alarm is composed of an intrinsic-safety power conversion module, a central control module, a clock module, a display module, a keyboard module, an infrared transceiving module, a RS485 communication module, a wireless receiving module, a voice alarm module, a wireless transmission module and a temperature-humidity detection module. Through intelligentized control modes, the mine-used voice alarm can be controlled at any time, remotely and at spots, and the precision and efficiency of control is increased. The mine-used voice alarm meets requirements on environment-friendliness, energy saving, humanization and intelligentization. The mine-used voice alarm is widely applicable to places needing voice alarm prompt, such as iron mines and coal mines.
Description
Technical field
The utility model relates to person in electronics, a kind of specifically mining intelligent phonetic alarm that can carry out radio communication
Background technology
Common mining phonetic alarm can only carry out simple displaying and warning on the one hand, and displaying contents is more single, can not carry out the real-time change of data according to user's needs.In management aspect inconvenience very, managerial personnel can not understand the duty and the failure condition of phonetic alarm at any time.The phenomenon that may cause false alarm and not report to the police.
The utility model content
The utility model is at the problem of above-mentioned appearance, and the mining phonetic warning device that proposition has the wireless card reading function adopts the CPU of novel high-performance to be the control core, and power consumption reduces greatly, makes the cost performance of device improve greatly.The high performance switch power supply is mining intelligent wireless phonetic alarm power supply, MAX485 communication makes supervisory control comuter and mining intelligent wireless phonetic alarm fuse into one, with phonetic alarm duty, data message, the timely and effective Surveillance center that passes to of fault content energy; Intelligent control model makes phonetic alarm reach green, energy-conservation, hommization, intelligent requirements.
The technical solution of the utility model:
Mining phonetic warning device with wireless card reading function, form jointly by intrinsic safety electric source modular converter (M1), Central Control Module, clock module, display module, Keysheet module, infrared transceiver module, RS485 communication module, wireless receiving module, audio alert module, wireless transmitter module and humiture detection module, it is characterized in that described Central Control Module by single-chip microcomputer LPC2132 (U1) as the main control core, intrinsic safety electric source modular converter (M1) divides duplex feeding, and one the tunnel gives the audio alert module for power supply; The second the tunnel delivers to stabilized voltage supply 7805 (UU1) through polarity protection diode (1D1) and filtering circuit (1C1,1L1,1C2,1C3), the output terminal of stabilized voltage supply 7805 (UU1) is after wave circuit (1C4,1C5) output galvanic current is pressed after filtration, one the tunnel gives DC/DC transducer BL0505 (2A1), exports to the power supply of RS485 communication module through DC/DC transducer BL0505 (2A1); The second the tunnel after filtration wave circuit (2C1,2C2) give accurate Voltage stabilizing module SPX1117-33 (U12), give the front stage circuits power supply of single-chip microcomputer LPC2132 (U1), clock module, display module, Keysheet module, infrared transceiver module, wireless receiving module, wireless transmitter module and audio alert module through accurate Voltage stabilizing module SPX1117-33 (U12), clock module adopts common composition of clock chip PCF8563 (U8), reserve battery (BT1) and oscillating circuit (Y1) and single-chip microcomputer LPC2132 (U1) to link. adopt I
2The C bus communicates; Display module adopts 8*8 dot matrix LED to be combined into the 96*48 dot matrix display, the screen data chip for driving adopts the common composition of 18 74LS595 chips (XU1...XU18), the clock line of all 74LS595 chips links to each other respectively with bus driver module (4U6) with chip select line, be connected respectively with single-chip microcomputer LPC2132 (U1) by bus driver module (4U6), the data line of screen data chip for driving 74LS595 (XU1) is connected with single-chip microcomputer LPC2132 (U1), the mode of employing cascade realizes the transmission of data between each data driving chip 74LS595 (XU1...XU18), and it adopts the SPI communication mode data presented to deliver on the display screen; Single-chip microcomputer LPC2132 (U1) is connected with Keysheet module; Infrared transceiver module is made of jointly infrared receiving terminal (10J1), receiving tube (HWV1) and decoding chip (10U1), decoding chip (10U1) is delivered to the input pin 1,3,5 of level driver (10U2) from 3,4,5 pins after the signal decoding that receives, and output is delivered to data on 1,2,4 pins of core processor LPC2132 (U1) single-chip microcomputer by 2,4,6 pins; It is core that the RS485 communication module adopts MAX485 (U13) chip, single-chip microcomputer LPC2132 (U1) isolates to link to each other with 1,2,3,4 pins of MAX485 (U13) through light lotus roots (D0, D2, D3) by 58,19,21 pins and receives and launch data, realization data communication; It is the transceiving chip NRF2401 (UL) of 2.4G that wireless receiving module adopts dominant frequency, and single-chip microcomputer LPC2132 (U1) links to each other with NRF2401 (UL), and it adopts spi bus to carry out write order and read data; The audio alert module adopts speech play chip ZY1420 (U10), link to each other with core processor LPC2132 (U1) single-chip microcomputer, controls playing signal pins 2 links to each other through 28 pins of triode (10V1) with single-chip microcomputer LPC2132 (U1), the voice signal of speech play chip ZY1420 (U10) is from pin 5 outputs, deliver to the 3rd pin of preamplifying circuit (U11) through coupling capacitance (C20), preamplifying circuit (U11) is exported from the 5th pin, through coupling capacitance (5C31,5C14) deliver to 1 pin of final stage amplifying circuit, the final stage amplifying circuit is sent to loudspeaker (5PA2) to sound signal through 4 pin; It is the transceiving chip NRF2401 (FL) of 2.4G that wireless transmitter module adopts microprocessor MSP430F1101A (FU1) and dominant frequency, microprocessor MSP430F1101A (FU1) links to each other with transceiving chip NRF2401 (FL), thereby realize the transmission of data, its communication mode adopts spi bus; The humiture detection module adopts Temperature Humidity Sensor, and the voltage signal of its output is delivered to 11,13 pins of single-chip microcomputer LPC2132 (U1) respectively through change-over circuit (2R18,2R19,2C12,2R20,2R21,2C13), realizes the collection to humiture.
Principle of the present utility model:
Adopt the ARM series CPU of novel high-performance to be the control core, power consumption reduction greatly, working stability, antijamming capability are strong.The high performance switch power supply is the phonetic alarm power supply, allows phonetic alarm be able to stable work necessary condition is provided, and makes the cost performance of device improve greatly.MAX485 communication makes supervisory control comuter and phonetic alarm form a whole, can be with phonetic alarm duty, data message, the timely and effective Surveillance center that passes to of fault content energy.
The CCS casual clearing station of pen recorder that can be real-time number, malfunction and data message.Searching historical data after convenient.
Adopt wireless communication technology to make phonetic alarm just can receive the signal of the locomotive that will pass through in advance outside hundred meters, safety is able to more reliable assurance.
Even also can revise the parameter of setting phonetic alarm inside when adopting Infrared Ray Remote Control Technology to make phonetic alarm be installed in to be unfavorable for the geographic position of operating very easily.
Intelligent control model makes phonetic alarm reach green, energy-conservation, intelligent requirements.
Effect of the present utility model
1, adopts intelligent control model to make phonetic alarm to control make things convenient for and fast.
2, adopt wireless communication technology to make phonetic alarm outside hundred meters, just can receive the signal of the locomotive that will pass through, send phonetic warning in advance, be able to safely guarantee more reliably.Simultaneously the numbering of locomotive can be uploaded to computing machine.
3, can regulate intelligent control model by host computer makes the displaying contents of phonetic alarm to revise dynamically.
Even also can revise the parameter of setting phonetic alarm inside when 4, adopting Infrared Ray Remote Control Technology to make phonetic alarm be installed in to be unfavorable for the geographic position of operating very easily.
5, can make the working condition of phonetic alarm advance real-time monitoring by intelligent control model.
6, adopt the MAX485 communication between host computer and the phonetic alarm, can realize very-long-range control or how point control.
7, the data to phonetic alarm have trackability.
8, system works is stable and reliable for performance.
9, utilize the humiture detection technique work environment data of phonetic alarm can be sent to host computer.
Description of drawings
Fig. 1 is the utility model control circuit figure.
Fig. 2 is control of the utility model voice and infrared remote controller figure.
Fig. 3 is the utility model display module circuit diagram.
Fig. 4 is this practical wireless transmitter module circuit diagram.
Embodiment
Referring to Fig. 1-4.Have the mining phonetic warning device of wireless card reading function, form jointly by intrinsic safety electric source modular converter, Central Control Module, clock module, display module, Keysheet module, infrared transceiver module, RS485 communication module, wireless receiving module, audio alert module, wireless transmitter module and humiture detection module.Central Control Module partly it is characterized in that described Central Control Module circuit by 64 pin chip LPC2132 (U1) single-chip microcomputers of high performance-price ratio ARM series as the main control core devices.Reset circuit partly adopts SP706 (U7) to do the monitoring of the electrify restoration circuit and the CPU course of work for LPC2132 (U1) single-chip microcomputer.6,7 pins of SP706 (U7) link to each other with 56,57 pins of LPC2132 (U1) respectively.When sequential circuit partly adopts the vibration source (5U1) of high precision 11.0592MHZ to provide its work by LPC2132 (U1) the pulse signal of palpus.3 pin of vibration source (5U1) link to each other with 62 pin of LPC2132 (U1) through the electric capacity (5C6) of 100PF.Intrinsic safety electric source modular converter (M1), input ac voltage can satisfy electric pressure 127V and 36V in the ore deposit respectively, is output as the DC voltage of 12V.Divide two-way to give circuit supply.One the tunnel gives the final stage power amplifier power supply of phonetic alarm; The second the tunnel delivers to the input end (1 pin) of stabilized voltage supply (UU1) through polarity protection diode (1D1) and filtering circuit (1C1,1L1,1C2,1C3), the output terminal of stabilized voltage supply (UU1) (3 pin) is after wave circuit (1C4,1C5) output galvanic current is pressed after filtration, one the tunnel gives direct current transducer (2A1, have another name called the DC/DC transducer) 1,2 pins, 3,4 pins of DC/DC transducer (2A1) are exported to the power supply of RS485 communication module and sensor; The second the tunnel after filtration wave circuit (2C1,2C2) give 3,1 pin of accurate Voltage stabilizing module (U12), export to core processor LPC2132 (U1) single-chip microcomputer, clock module, display module, Keysheet module, infrared transceiver module, wireless communication module and the power supply of audio alert module front stage circuits through accurate Voltage stabilizing module (U12) by 2,1 pin.Clock module adopts the common composition of special clock chip PCF8563 (U8), reserve battery (BT1) and oscillating circuit (Y1), and 22,26 bipods of its 6,5 bipod and core processor LPC2132 (U1) link. adopt I
2The C bus communicates, and realizes the reading of time and date, and reserve battery (BT1) can guarantee still that in the device dead electricity data of time and calendar do not lose.After system's dead electricity, assurance clock and date need not be adjusted when powering on once more; Display module adopts 8*8 dot matrix LED to be combined into the 96*48 dot matrix display, the screen data chip for driving adopts the common composition of 18 74LS595 (XU1...XU18), the clock line of all 74LS595 links to each other respectively with 4,8 pins of bus driver module (4U6) with chip select line (12,11), and 1,5,11 pins by bus driver module (4U6) are connected respectively with 24,20 of core processor LPC2132 (U1) single-chip microcomputer.The data line of XU1 (14) is connected with 27 of core processor LPC2132 (U1) single-chip microcomputer, the mode of employing cascade realizes the transmission (being the input of the output of prime as the back level) of data between each sheet data driver, and it adopts the SPI communication mode data presented to deliver on the display screen.This screen content displayed is made amendment according to user's needs; Keysheet module adopts freestanding circuit design mode, and for close friend's man-machine exchanges data is laid a good foundation, core processor LPC2132 (U1) single-chip microcomputer reads the state level of current button to differentiate the function of button by 53,54,55 pins.In debugging, can test fast by button; Infrared transceiver module is made of jointly infrared receiving terminal (10J1), receiving tube (HWV1) and decoding chip (10U1), decoding chip (10U1) is delivered to the input pin 1,3,5 of level driver (10U2) from 3,4,5 pins after the signal decoding that receives, output is delivered to data on 1,2,4 pins of core processor LPC2132 (U1) single-chip microcomputer by 2,4,6 pins, thereby the identification distant control function is according to adjustment and the setting of distant control function to the parameter of phonetic alarm; It is core that the RS485 communication module adopts MAX485 (U13) chip.Core processor LPC2132 (U1) single-chip microcomputer is isolated to link to each other with 1,2,3,4 pins of MAX485 (U13) through light lotus roots (D0, D2, D3) by 58,19,21 pins and is received and launch data, realizes the shared of data communication and data; It is the transceiving chip NRF2401 (UL) of 2.4G that wireless receiving module adopts dominant frequency, and the distance of its transmission is outside hundred meters.Core processor LPC2132 (U1) single-chip microcomputer is by 23,1,5,6,7,8 pins corresponding link to each other of 8,9,10,14,15,16 pins with NRF2401 (UL).It adopts spi bus to carry out write order and read data, and can discern which locomotive from this place process; The audio alert module adopts speech play chip ZY1420 (U10), its address wire pin 21,22,23,24,25,26,27,28 with core processor LPC2132 (U1) single- chip microcomputer 33,34,35,36,37,38,39,40 pins link to each other, controls playing signal pins 2 links to each other through 28 pins of triode (10V1) with core processor LPC2132 (U1) single-chip microcomputer, the voice signal of speech play chip ZY1420 (U10) is from pin 5 outputs, deliver to the 3rd pin of preamplifying circuit (U11) through coupling capacitance (C20), preamplifying circuit (U11) is exported from the 5th pin, through coupling capacitance (5C31,5C14) deliver to 1 pin of final stage amplifying circuit, the final stage amplifying circuit is sent to loudspeaker (5PA2) to sound signal through 4 pin; It is the transceiving chip NRF2401 (FL) of 2.4G that wireless transmitter module adopts low-power consumption microprocessor MSP430F1101A (FU1) and dominant frequency.Low-power consumption microprocessor MSP430F1101A (FU1) links to each other with 1,2,3,4,5,6,7,8,23 pins of transceiving chip NRF2401 (FL) by pin 8,9,10,11,12,13,14,15,16, thereby realizes the transmission of data.Its communication mode adopts spi bus.Microprocessor MSP430F1101A (FU1) can enter dormant state automatically when not launching data, can realize the occasion that power consumption is had relatively high expectations; The humiture detection module adopts Temperature Humidity Sensor, the voltage signal of its output is passed through 11,13 pins that change-over circuit (2R18,2R19,2C12,2R20,2R21,2C13) is delivered to core processor LPC2132 (U1) single-chip microcomputer respectively, realize collection humiture.And warm and humid read data delivered to host computer.
Claims (1)
1, the mining phonetic warning device that has the wireless card reading function, form jointly by intrinsic safety electric source modular converter (M1), Central Control Module, clock module, display module, Keysheet module, infrared transceiver module, RS485 communication module, wireless receiving module, audio alert module, wireless transmitter module and humiture detection module, it is characterized in that described Central Control Module by single-chip microcomputer LPC2132 (U1) as the main control core, intrinsic safety electric source modular converter (M1) divides duplex feeding, and one the tunnel gives the audio alert module for power supply; The second the tunnel delivers to stabilized voltage supply 7805 (UU1) through polarity protection diode (1D1) and filtering circuit (1C1,1L1,1C2,1C3), the output terminal of stabilized voltage supply 7805 (UU1) is after wave circuit (1C4,1C5) output galvanic current is pressed after filtration, one the tunnel gives DC/DC transducer BL0505 (2A1), exports to the power supply of RS485 communication module through DC/DC transducer BL0505 (2A1); The second the tunnel after filtration wave circuit (2C1,2C2) give accurate Voltage stabilizing module SPX1117-33 (U12), give the front stage circuits power supply of single-chip microcomputer LPC2132 (U1), clock module, display module, Keysheet module, infrared transceiver module, wireless receiving module, wireless transmitter module and audio alert module through accurate Voltage stabilizing module SPX1117-33 (U12), clock module adopts common composition of clock chip PCF8563 (U8), reserve battery (BT1) and oscillating circuit (Y1) and single-chip microcomputer LPC2132 (U1) to link. adopt I
2The C bus communicates; Display module adopts 8*8 dot matrix LED to be combined into the 96*48 dot matrix display, the screen data chip for driving adopts the common composition of 18 74LS595 chips (XU1...XU18), the clock line of all 74LS595 chips links to each other respectively with bus driver module (4U6) with chip select line, be connected respectively with single-chip microcomputer LPC2132 (U1) by bus driver module (4U6), the data line of screen data chip for driving 74LS595 (XU1) is connected with single-chip microcomputer LPC2132 (U1), the mode of employing cascade realizes the transmission of data between each data driving chip 74LS595 (XU1...XU18), and it adopts the SPI communication mode data presented to deliver on the display screen; Single-chip microcomputer LPC2132 (U1) is connected with Keysheet module; Infrared transceiver module is made of jointly infrared receiving terminal (10J1), receiving tube (HWV1) and decoding chip (10U1), decoding chip (10U1) is delivered to the input pin 1,3,5 of level driver (10U2) from 3,4,5 pins after the signal decoding that receives, and output is delivered to data on 1,2,4 pins of core processor LPC2132 (U1) single-chip microcomputer by 2,4,6 pins; It is core that the RS485 communication module adopts MAX485 (U13) chip, single-chip microcomputer LPC2132 (U1) isolates to link to each other with 1,2,3,4 pins of MAX485 (U13) through light lotus roots (D0, D2, D3) by 58,19,21 pins and receives and launch data, realization data communication; It is the transceiving chip NRF2401 (UL) of 2.4G that wireless receiving module adopts dominant frequency, and single-chip microcomputer LPC2132 (U1) links to each other with NRF2401 (UL), and it adopts spi bus to carry out write order and read data; The audio alert module adopts speech play chip ZY1420 (U10), link to each other with core processor LPC2132 (U1) single-chip microcomputer, controls playing signal pins 2 links to each other through 28 pins of triode (10V1) with single-chip microcomputer LPC2132 (U1), the voice signal of speech play chip ZY1420 (U10) is from pin 5 outputs, deliver to the 3rd pin of preamplifying circuit (U11) through coupling capacitance (C20), preamplifying circuit (U11) is exported from the 5th pin, through coupling capacitance (5C31,5C14) deliver to 1 pin of final stage amplifying circuit, the final stage amplifying circuit is sent to loudspeaker (5PA2) to sound signal through 4 pin; It is the transceiving chip NRF2401 (FL) of 2.4G that wireless transmitter module adopts microprocessor MSP430F1101A (FU1) and dominant frequency, microprocessor MSP430F1101A (FU1) links to each other with transceiving chip NRF2401 (FL), thereby realize the transmission of data, its communication mode adopts spi bus; The humiture detection module adopts Temperature Humidity Sensor, and the voltage signal of its output is delivered to 11,13 pins of single-chip microcomputer LPC2132 (U1) respectively through change-over circuit (2R18,2R19,2C12,2R20,2R21,2C13), realizes the collection to humiture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200322005U CN201170910Y (en) | 2008-03-17 | 2008-03-17 | Voice warning device with wireless card-reading function for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200322005U CN201170910Y (en) | 2008-03-17 | 2008-03-17 | Voice warning device with wireless card-reading function for mining |
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| Publication Number | Publication Date |
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| CN201170910Y true CN201170910Y (en) | 2008-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200322005U Expired - Fee Related CN201170910Y (en) | 2008-03-17 | 2008-03-17 | Voice warning device with wireless card-reading function for mining |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770680B (en) * | 2009-01-04 | 2012-06-13 | 深圳市赋安安全系统有限公司 | Disaster detection alarming device and alarming method thereof |
| CN107193238A (en) * | 2017-07-07 | 2017-09-22 | 四川忆思科技有限公司 | A kind of built-in temperature-humidity detecting device |
| CN109139118A (en) * | 2018-11-05 | 2019-01-04 | 郑州煤机液压电控有限公司 | Fully-mechanized mining working intelligent early-warning system based on digital speech |
| CN109377687A (en) * | 2018-09-19 | 2019-02-22 | 安徽工程大学 | A kind of mining phonetic warning system |
-
2008
- 2008-03-17 CN CNU2008200322005U patent/CN201170910Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101770680B (en) * | 2009-01-04 | 2012-06-13 | 深圳市赋安安全系统有限公司 | Disaster detection alarming device and alarming method thereof |
| CN107193238A (en) * | 2017-07-07 | 2017-09-22 | 四川忆思科技有限公司 | A kind of built-in temperature-humidity detecting device |
| CN109377687A (en) * | 2018-09-19 | 2019-02-22 | 安徽工程大学 | A kind of mining phonetic warning system |
| CN109139118A (en) * | 2018-11-05 | 2019-01-04 | 郑州煤机液压电控有限公司 | Fully-mechanized mining working intelligent early-warning system based on digital speech |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huainan sailiwei Electromechanical Equipment Co., Ltd. Assignor: Huainan Qidi Electronic Co., Ltd.|Liu Zhenghuai|Chen Jialong|Yang Tongxue Contract fulfillment period: 2009.3.6 to 2018.3.5 Contract record no.: 2009340000278 Denomination of utility model: Voice warning device with wireless card-reading function for mining Granted publication date: 20081224 License type: Exclusive license Record date: 20090907 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.6 TO 2018.3.5; CHANGE OF CONTRACT Name of requester: HUAINAN SAILIWEI ELECTROMECHANICAL EQUIPMENT CO., Effective date: 20090907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20160317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |