CN204557715U - Forest fire protection infrared voice prompting device - Google Patents
Forest fire protection infrared voice prompting device Download PDFInfo
- Publication number
- CN204557715U CN204557715U CN201520258568.3U CN201520258568U CN204557715U CN 204557715 U CN204557715 U CN 204557715U CN 201520258568 U CN201520258568 U CN 201520258568U CN 204557715 U CN204557715 U CN 204557715U
- Authority
- CN
- China
- Prior art keywords
- electric capacity
- pin
- resistance
- ground connection
- prompting device
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses a kind of forest fire protection infrared voice prompting device, comprising: solar cell, be positioned at infrared voice prompting device top, bottom is connected with externally fed input terminal by wire, for charging to rechargeable battery; Externally fed input terminal, is positioned at infrared voice prompting device inner, for connecting solar cell and rechargeable battery; Rechargeable battery, be positioned at infrared voice prompting device inner, one end is connected with rechargeable battery input end, and the other end is connected with power switch, powers for giving infrared voice prompting device; Power switch, is positioned at infrared voice prompting device inner, is connected by power circuit with quaternary passive infrared inductor circuit, micro-control unit, speech recording and reproducing single-chip microcomputer, flashing light control circuit, for power supply; Quaternary passive infrared inductor, is positioned at infrared voice prompting device inner, is connected, for the information of collection is passed to micro-control unit with micro-control unit.The utility model can distinguish wild animal and real human body motion effectively, also can be converted into voice output simultaneously, can replace artificial patrol when reporting to the police and exporting.
Description
Technical field
The utility model relates to a kind of infrared voice prompting device, specifically, is a kind of forest fire protection infrared voice prompting device.
Background technology
Forest fire protection is an extremely important job in vast forest zone.In Northern Forest Districts of China because quantity of precipitation is little, sky dry is dry, and winter-spring season is again wind strong wind many seasons, and Northern Forest Districts of China forest mostly is Chinese pine, arbor-vitae etc. and is highly combustible the seeds of easily burning in addition, and enter winter-spring season, work of protecting forest and prevent from fire just becomes the cardinal task of vast forest zone work.The fireproofing of current China mostly is artificial patrol, and forest zone will be employed a large amount of personnel fire prevention and protect a forest, and prompting enters forest zone personnel and do not want smoking, not fire using in fields, and expense is high.Many places are in large Mountain area again for forest, and slope main road is narrow, has inconvenient traffic, and artificial protection very inconvenience, as fatiguability, has neutral gear, cannot complete protecting, monitoring warning in 24 hours.In daily life, there is a lot of intelligent machine can complete monitoring warning in 24 hours, but because forest zone scope is wide, wiring difficulty is large, the various boisterous impacts such as rain, snow, ice, strong wind, need to develop and a kind ofly can meet monitoring warning function and can meet again the intelligent machine of forest zone severe environments.
Summary of the invention
The utility model solves the deficiencies in the prior art, provides one and can monitor in real time, without the need to wiring, long-lived forest fire protection infrared voice prompting device.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of forest fire protection infrared voice prompting device, comprising:
A solar cell, be positioned at infrared voice prompting device top, bottom is connected with externally fed input terminal by wire, for charging to rechargeable battery, an externally fed input terminal, be positioned at infrared voice prompting device inner, one end is connected with solar cell by wire, and the other end is connected with rechargeable battery, for connecting solar cell and rechargeable battery, a rechargeable battery, be positioned at infrared voice prompting device inner, one end is connected with rechargeable battery input end, and the other end is connected with power switch, powers for giving infrared voice prompting device, a power switch, is positioned at infrared voice prompting device inner, is connected by power circuit with quaternary passive infrared inductor circuit, micro-control unit U3 (LF1823), speech recording and reproducing single-chip microcomputer U4, flashing light control circuit, for power supply, a quaternary passive infrared inductor, be positioned at infrared voice prompting device inner, be connected with micro-control unit U3 (LF1823) by quaternary passive infrared inductor circuit, for the information of collection is passed to micro-control unit U3 (LF1823), a micro-control unit U3 (LF1823), be positioned at infrared voice prompting device inner, the 1st pin one end of described micro-control unit U3 (LF1823) is connected with one end of electric capacity C20, the other end is held with power circuit VCC2 and is connected, described another termination GND of electric capacity C20, 2nd pin is connected with the 1st pin of crystal oscillator Y1, 3rd pin is connected with the 2nd pin of crystal oscillator Y1, 4th pin one end is connected with electric capacity C28 one end, the other end is connected with resistance R12 one end, another termination GND of electric capacity C28, the resistance R12 other end is held with power circuit VCC2 and is connected, 6th pin and speech recording and reproducing single-chip microcomputer U4(ISD) the 2nd pin is connected, 7th pin is connected with Pulse Width Control switch the 2nd end, Pulse Width Control beginning the 1st termination GND, 3rd termination power circuit VCC2 holds, 8th pin one end is connected with resistance R15 one end, the other end is connected with interrupteur SW 2 one end, the resistance R15 other end is held with power circuit VCC2 and is connected, interrupteur SW 2 other end ground connection, 9th pin is connected with flashing light control circuit, 10th pin and speech recording and reproducing single-chip microcomputer U4(ISD) the 1st pin be connected, 11st pin is connected with resistance R11 one end, another termination power circuit of resistance R11 VCC2 holds, 12nd pin is connected with resistance RT one end, the resistance RT other end is connected with resistance R11 one end, 13rd pin is connected with quaternary passive infrared inductor circuit, for receiving the information of quaternary passive infrared inductor, and carry out field speech prompting by loudspeaker after information is analyzed, alarm lamp is glittering simultaneously, loudspeaker, are positioned at infrared voice prompting device inner, by speech recording and reproducing single-chip microcomputer U4(ISD) be connected with micro-control unit U3 (LF1823), for the prompting of field speech, an alarm lamp, is positioned at infrared voice prompting device inner, is connected by flashing light control circuit with micro-control unit U3 (LF1823), glittering for alarm lamp.
1st pin of described speech recording and reproducing single-chip microcomputer U4 (ISD) is connected with the 10th pin of micro-control unit U3 (LF1823), 2nd pin is connected with the 6th pin of micro-control unit U3 (LF1823), 5th pin ground connection, 6th pin is connected with the negative pole of loudspeaker, 7th pin one end is connected with resistance R14 one end, and the other end is connected with electric capacity C33 one end, and another termination power circuit of resistance R14 VCC1 holds, electric capacity C33 other end ground connection, the 8th pin connects loudspeaker positive pole.
Described flashing light control circuit comprises resistance R13, R19, triode Q1, Q2, LED 1, LED2, flashing light gauge tap LED, described resistance R13 one end is connected with the 9th pin of micro-control unit U3 (LF1823), the resistance R13 other end is connected with the collector of triode Q2, triode Q2 emitter meets GND, base stage is connected between the emitter of resistance R19 one end and triode Q1, resistance R19 other end ground connection, the collector of triode Q1 is connected to LED 1, between LED2, base stage is connected with the resistance R13 other end, be connected with flash of light gauge tap LED one end after LED 1 other end is connected with the LED2 other end, another termination power circuit of described flash of light gauge tap LED VCC1 holds.
Described quaternary passive infrared inductor circuit comprises quaternary passive infrared inductor, resistance R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, electric capacity C1, C2, C3, C4, C5, C6, C7, C8, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C21, C22, C29, diode K1, K2, operational amplifier U2-A (MCP6042), U2-B (MCP6042), first end one tunnel of described quaternary passive infrared inductor is connected with resistance R2 one end, another road is connected with electric capacity C21 one end, 2nd end is connected with resistance R3 one end, 3rd end ground connection, the other end of resistance R2 meets power circuit VCC2 after connecting with resistance R1 and holds, the electric capacity C21 other end is connected between resistance R3 one end and electric capacity C3 one end, resistance R3 other end ground connection, electric capacity C3 other end ground connection, electric capacity C1 one end is connected between resistance R2 and R1, other end ground connection, electric capacity C2 one end is connected between resistance R2 and R1, other end ground connection, electric capacity C4 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, electric capacity C5 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, electric capacity C6 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, resistance R4 one end is connected with the 2nd end of quaternary passive infrared inductor, the other end is connected between electric capacity C7 one end and electric capacity C6 one end, electric capacity C6 other end ground connection, the electric capacity C7 other end one tunnel is connected with electric capacity C8 one end, another road ground connection, the electric capacity C8 other end is connected with the 2nd end of quaternary passive infrared inductor, 3rd pin of described operational amplifier U2-A (MCP6042) is connected with the 2nd end of quaternary passive infrared inductor, the 2nd pin first via is connected with electric capacity C10 one end, another road is connected with resistance R6 one end, the resistance R6 other end is connected with electric capacity C11 one end, ground connection after the electric capacity C10 other end is connected with the electric capacity C11 other end, 1st pin one tunnel respectively with resistance R5 one end, C12 one end, diode K1 one end, diode K2 one end, electric capacity C29 one end connects, the electric capacity R5 other end is connected with resistance R6 one end, and the electric capacity C12 other end is connected with the resistance R5 other end, is connected after the diode K1 other end is connected with the diode K2 other end with the electric capacity C12 other end, electric capacity C29 other end ground connection, another road of the 1st pin and electric capacity C13, after resistance R7 connects, a road is connected with electric capacity C15 one end, another road is connected with electric capacity C14 one end, 3rd tunnel is connected with the 6th pin of operational amplifier U2-B (MCP6042), electric capacity C14 other end ground connection, the electric capacity C15 other end one tunnel is connected with the 5th pin of operational amplifier U2-A (MCP6042), another one end, road is connected with resistance R8, the other end respectively with resistance R9 one end, electric capacity C17 one end, electric capacity C18 one end connects, and another termination power circuit of resistance R8 VCC2 holds, the electric capacity C17 other end, ground connection after the electric capacity C18 other end is connected with the resistance R9 other end, 8th pin one tunnel is connected with electric capacity C22 one end, another road meets power circuit VCC2 and holds, electric capacity C22 other end ground connection, described operational amplifier U2-B (MCP6042) the 6th pin first via is connected with the resistance R7 other end, second tunnel is connected with resistance R10 one end, 3rd tunnel is connected with the electric capacity C16 other end, be connected with the 7th pin of operational amplifier U2-B (MCP6042) after the electric capacity R10 other end is connected with the electric capacity C16 other end, operational amplifier U2-B (MCP6042) the 7th pin one end is connected with electric capacity C19 one end, the other end is connected with the 13rd pin of micro-control unit U3 (LF1823), electric capacity C19 other end ground connection.
Described power circuit comprises 12V direct supply, diode D1, D2, D3, D4, LED P D, three-terminal regulator block U1(LM7805CK), electric capacity C27, C31, C30, C23, C24, C25, C26, C32, interrupteur SW 1, output voltage VCC1 holds, VCC2 holds, described 12V direct supply is connected with diode D1 one end, the diode D1 other end first via is connected with electric capacity C27 one end, second tunnel is connected with electric capacity C31 one end, 3rd tunnel and three-terminal regulator block U1(LM7805CK) the 1st pin be connected, another termination GND of electric capacity C27, another termination GND of electric capacity C31, three-terminal regulator block U1(LM7805CK) the 3rd pin meets GND, 2nd pin one end is connected with electric capacity C30 one end, the other end is connected with diode D2 one end, another termination GND of electric capacity C30, the diode D2 other end one tunnel is connected with LED P D one end, another road is connected with diode D3 one end, ground connection after the LED P D other end is connected with electric capacity C32 one end, the electric capacity C32 other end is connected with the diode D3 other end after connecting with interrupteur SW 1, electric capacity C23 one end is connected with electric capacity C32 one end, the other end one tunnel meets output voltage VCC1 after being connected with the diode D3 other end and holds, another road is connected with electric capacity C24 one end, another termination GND of electric capacity C24, one end of electric capacity C24 is connected with diode D4 one end, the diode D4 other end respectively with electric capacity C25 one end, C26 one end connects, another termination GND of electric capacity C25, the one termination output voltage VCC2 of another termination GND of electric capacity C26, electric capacity C26 holds.
The utility model can replace artificial patrol, within 24 hours, uninterruptedly reminds and enters forest zone personnel's Fire Hazard Area, not tired, without neutral gear, is devoted to one's duty; Power supply mode adopts the power supply mode of solar cell and rechargeable battery, and high performance solar cell is used for product charging, ensures that the electricity of product can confession routine use, rechargeable battery cheap, can reduce the cost of product; Adopt the manual program of micro-control unit U3 (LF1823), effectively can distinguish wild animal and real human body motion, also can be converted into voice output when reporting to the police and exporting simultaneously; Adopt high performance quaternary passive infrared inductor (PIR), PIR combines with Fresnel Lenses again, and the detection range of product can reach 10 meters, and detection angle is at 100 °; Shell adopts IP65 level fire-proof and water-proof material, not only good airproof performance, can effectively prevent fires and protection against the tide, also do not hinder voice output, the transfer voice that when can make warning, loudspeaker send is to about 10 meters, reach the object that invader can hear prompt tone, be enough to the various inclement weather such as fire and rain, snow, ice, strong wind in antagonism forest zone.
Accompanying drawing explanation
Fig. 1 the utility model inner structure schematic diagram.
1, solar cell 2, externally fed input terminal 3, rechargeable battery 4, power switch 5, quaternary passive infrared inductor 6, loudspeaker 7, alarm lamp 8, infrared voice prompting device 9, rechargeable battery input end.
Fig. 2 the utility model control circuit figure.
Fig. 3 utility model works schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1 or 2, a kind of forest fire protection infrared voice prompting device, comprising: a solar cell 1, and be positioned at infrared voice prompting device 8 top, bottom is connected with externally fed input terminal 2 by wire, charges for giving rechargeable battery 3, an externally fed input terminal 2, be positioned at infrared voice prompting device 8 inner, one end is connected with solar cell 1 by wire, and the other end is connected with rechargeable battery 3, for connecting solar cell 1 and rechargeable battery 3, a rechargeable battery 3, be positioned at infrared voice prompting device 8 inner, one end is connected with rechargeable battery input end 9, and the other end is connected with power switch 4, powers for giving infrared voice prompting device 8, a power switch 4, is positioned at infrared voice prompting device 8 inner, is connected by power circuit with quaternary passive infrared inductor circuit, micro-control unit U3 (LF1823), speech recording and reproducing single-chip microcomputer U4, flashing light control circuit, for power supply, a quaternary passive infrared inductor 5, be positioned at infrared voice prompting device 8 inner, be connected with micro-control unit U3 (LF1823) by quaternary passive infrared inductor circuit, for the information of collection is passed to micro-control unit U3 (LF1823), a micro-control unit U3 (LF1823), be positioned at infrared voice prompting device 8 inner, the 1st pin one end of described micro-control unit U3 (LF1823) is connected with one end of electric capacity C20, the other end is held with power circuit VCC2 and is connected, described another termination GND of electric capacity C20, 2nd pin is connected with the 1st pin of crystal oscillator Y1, 3rd pin is connected with the 2nd pin of crystal oscillator Y1, 4th pin one end is connected with electric capacity C28 one end, the other end is connected with resistance R12 one end, another termination GND of electric capacity C28, the resistance R12 other end is held with power circuit VCC2 and is connected, 6th pin and speech recording and reproducing single-chip microcomputer U4(ISD) the 2nd pin is connected, 7th pin is connected with Pulse Width Control switch the 2nd end, Pulse Width Control beginning the 1st termination GND, 3rd termination power circuit VCC2 holds, 8th pin one end is connected with resistance R15 one end, the other end is connected with interrupteur SW 2 one end, the resistance R15 other end is held with power circuit VCC2 and is connected, interrupteur SW 2 other end ground connection, 9th pin is connected with flashing light control circuit, 10th pin and speech recording and reproducing single-chip microcomputer U4(ISD) the 1st pin be connected, 11st pin is connected with resistance R11 one end, another termination power circuit of resistance R11 VCC2 holds, 12nd pin is connected with resistance RT one end, the resistance RT other end is connected with resistance R11 one end, 13rd pin is connected with quaternary passive infrared inductor circuit, for receiving the information of quaternary passive infrared inductor, and carry out field speech prompting by loudspeaker after information is analyzed, alarm lamp is glittering simultaneously, loudspeaker 6, are positioned at infrared voice prompting device 8 inner, by speech recording and reproducing single-chip microcomputer U4(ISD) be connected with micro-control unit U3 (LF1823), for the prompting of field speech, an alarm lamp 7, is positioned at infrared voice prompting device 8 inner, is connected by flashing light control circuit with micro-control unit U3 (LF1823), glittering for alarm lamp.
1st pin of described speech recording and reproducing single-chip microcomputer U4 (ISD) is connected with the 10th pin of micro-control unit U3 (LF1823), 2nd pin is connected with the 6th pin of micro-control unit U3 (LF1823), 5th pin ground connection, 6th pin is connected with the negative pole of loudspeaker, 7th pin one end is connected with resistance R14 one end, and the other end is connected with electric capacity C33 one end, and another termination power circuit of resistance R14 VCC1 holds, electric capacity C33 other end ground connection, the 8th pin connects loudspeaker positive pole.
Described flashing light control circuit comprises resistance R13, R19, triode Q1, Q2, LED 1, LED2, flashing light gauge tap LED, described resistance R13 one end is connected with the 9th pin of micro-control unit U3 (LF1823), the resistance R13 other end is connected with the collector of triode Q2, triode Q2 emitter meets GND, base stage is connected between the emitter of resistance R19 one end and triode Q1, resistance R19 other end ground connection, the collector of triode Q1 is connected to LED 1, between LED2, base stage is connected with the resistance R13 other end, be connected with flash of light gauge tap LED one end after LED 1 other end is connected with the LED2 other end, another termination power circuit of described flash of light gauge tap LED VCC1 holds.
Described quaternary passive infrared inductor circuit comprises quaternary passive infrared inductor, resistance R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, electric capacity C1, C2, C3, C4, C5, C6, C7, C8, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C21, C22, C29, diode K1, K2, operational amplifier U2-A (MCP6042), U2-B (MCP6042), first end one tunnel of described quaternary passive infrared inductor is connected with resistance R2 one end, another road is connected with electric capacity C21 one end, 2nd end is connected with resistance R3 one end, 3rd end ground connection, the other end of resistance R2 meets power circuit VCC2 after connecting with resistance R1 and holds, the electric capacity C21 other end is connected between resistance R3 one end and electric capacity C3 one end, resistance R3 other end ground connection, electric capacity C3 other end ground connection, electric capacity C1 one end is connected between resistance R2 and R1, other end ground connection, electric capacity C2 one end is connected between resistance R2 and R1, other end ground connection, electric capacity C4 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, electric capacity C5 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, electric capacity C6 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, resistance R4 one end is connected with the 2nd end of quaternary passive infrared inductor, the other end is connected between electric capacity C7 one end and electric capacity C6 one end, electric capacity C6 other end ground connection, the electric capacity C7 other end one tunnel is connected with electric capacity C8 one end, another road ground connection, the electric capacity C8 other end is connected with the 2nd end of quaternary passive infrared inductor, 3rd pin of described operational amplifier U2-A (MCP6042) is connected with the 2nd end of quaternary passive infrared inductor, the 2nd pin first via is connected with electric capacity C10 one end, another road is connected with resistance R6 one end, the resistance R6 other end is connected with electric capacity C11 one end, ground connection after the electric capacity C10 other end is connected with the electric capacity C11 other end, 1st pin one tunnel respectively with resistance R5 one end, C12 one end, diode K1 one end, diode K2 one end, electric capacity C29 one end connects, the electric capacity R5 other end is connected with resistance R6 one end, and the electric capacity C12 other end is connected with the resistance R5 other end, is connected after the diode K1 other end is connected with the diode K2 other end with the electric capacity C12 other end, electric capacity C29 other end ground connection, another road of the 1st pin and electric capacity C13, after resistance R7 connects, a road is connected with electric capacity C15 one end, another road is connected with electric capacity C14 one end, 3rd tunnel is connected with the 6th pin of operational amplifier U2-B (MCP6042), electric capacity C14 other end ground connection, the electric capacity C15 other end one tunnel is connected with the 5th pin of operational amplifier U2-A (MCP6042), another one end, road is connected with resistance R8, the other end respectively with resistance R9 one end, electric capacity C17 one end, electric capacity C18 one end connects, and another termination power circuit of resistance R8 VCC2 holds, the electric capacity C17 other end, ground connection after the electric capacity C18 other end is connected with the resistance R9 other end, 8th pin one tunnel is connected with electric capacity C22 one end, another road meets power circuit VCC2 and holds, electric capacity C22 other end ground connection, described operational amplifier U2-B (MCP6042) the 6th pin first via is connected with the resistance R7 other end, second tunnel is connected with resistance R10 one end, 3rd tunnel is connected with the electric capacity C16 other end, be connected with the 7th pin of operational amplifier U2-B (MCP6042) after the electric capacity R10 other end is connected with the electric capacity C16 other end, operational amplifier U2-B (MCP6042) the 7th pin one end is connected with electric capacity C19 one end, the other end is connected with the 13rd pin of micro-control unit U3 (LF1823), electric capacity C19 other end ground connection.
Described power circuit comprises 12V direct supply, diode D1, D2, D3, D4, LED P D, three-terminal regulator block U1(LM7805CK), electric capacity C27, C31, C30, C23, C24, C25, C26, C32, interrupteur SW 1, output voltage VCC1 holds, VCC2 holds, described 12V direct supply is connected with diode D1 one end, the diode D1 other end first via is connected with electric capacity C27 one end, second tunnel is connected with electric capacity C31 one end, 3rd tunnel and three-terminal regulator block U1(LM7805CK) the 1st pin be connected, another termination GND of electric capacity C27, another termination GND of electric capacity C31, three-terminal regulator block U1(LM7805CK) the 3rd pin meets GND, 2nd pin one end is connected with electric capacity C30 one end, the other end is connected with diode D2 one end, another termination GND of electric capacity C30, the diode D2 other end one tunnel is connected with LED P D one end, another road is connected with diode D3 one end, ground connection after the LED P D other end is connected with electric capacity C32 one end, the electric capacity C32 other end is connected with the diode D3 other end after connecting with interrupteur SW 1, electric capacity C23 one end is connected with electric capacity C32 one end, the other end one tunnel meets output voltage VCC1 after being connected with the diode D3 other end and holds, another road is connected with electric capacity C24 one end, another termination GND of electric capacity C24, one end of electric capacity C24 is connected with diode D4 one end, the diode D4 other end respectively with electric capacity C25 one end, C26 one end connects, another termination GND of electric capacity C25, the one termination output voltage VCC2 of another termination GND of electric capacity C26, electric capacity C26 holds.
As shown in Figure 3, principle of work of the present utility model is as follows:
After people enters forest zone, information will be passed to micro-control unit U3 (LF1823) after quaternary passive infrared inductor 5 senses wild animal or human body by Fresnel Lenses, analyze after micro-control unit U3 (LF1823) reception information, carry out field speech by loudspeaker 6 after having analyzed and remind alarm lamp 7 high brightness flashing light simultaneously.
Claims (5)
1. a forest fire protection infrared voice prompting device, is characterized in that, comprising:
A solar cell, be positioned at infrared voice prompting device top, bottom is connected with externally fed input terminal by wire, for charging to rechargeable battery;
An externally fed input terminal, be positioned at infrared voice prompting device inner, one end is connected with solar cell by wire, and the other end is connected with rechargeable battery input end, for connecting solar cell and rechargeable battery;
A rechargeable battery, be positioned at infrared voice prompting device inner, one end is connected with rechargeable battery input end, and the other end is connected with power switch, powers for giving infrared voice prompting device;
A power switch, is positioned at infrared voice prompting device inner, is connected by power circuit with quaternary passive infrared inductor circuit, micro-control unit U3, speech recording and reproducing single-chip microcomputer U4, flashing light control circuit, for power supply;
A quaternary passive infrared inductor, is positioned at infrared voice prompting device inner, is connected, for the information of collection is passed to micro-control unit U3 by quaternary passive infrared inductor circuit with micro-control unit U3;
A micro-control unit U3, be positioned at infrared voice prompting device inner, the 1st pin one end of described micro-control unit U3 is connected with one end of electric capacity C20, the other end is held with power circuit VCC2 and is connected, described another termination GND of electric capacity C20, 2nd pin is connected with the 1st pin of crystal oscillator Y1, 3rd pin is connected with the 2nd pin of crystal oscillator Y1, 4th pin one end is connected with electric capacity C28 one end, the other end is connected with resistance R12 one end, another termination GND of electric capacity C28, the resistance R12 other end is held with power circuit VCC2 and is connected, 6th pin is connected with speech recording and reproducing single-chip microcomputer U4 the 2nd pin, 7th pin is connected with Pulse Width Control switch the 2nd end, Pulse Width Control beginning the 1st termination GND, 3rd termination power circuit VCC2 holds, 8th pin one end is connected with resistance R15 one end, the other end is connected with interrupteur SW 2 one end, the resistance R15 other end is held with power circuit VCC2 and is connected, interrupteur SW 2 other end ground connection, 9th pin is connected with flashing light control circuit, 10th pin is connected with the 1st pin of speech recording and reproducing single-chip microcomputer U4, 11st pin is connected with resistance R11 one end, another termination power circuit of resistance R11 VCC2 holds, 12nd pin is connected with resistance RT one end, the resistance RT other end is connected with resistance R11 one end, 13rd pin is connected with quaternary passive infrared inductor circuit, for receiving the information of quaternary passive infrared inductor, and carry out field speech prompting by loudspeaker after information is analyzed, alarm lamp is glittering simultaneously,
Loudspeaker, are positioned at infrared voice prompting device inner, are connected, for the prompting of field speech by speech recording and reproducing single-chip microcomputer U4 with micro-control unit U3;
An alarm lamp, is positioned at infrared voice prompting device inner, is connected by flashing light control circuit with micro-control unit U3, glittering for alarm lamp.
2. forest fire protection infrared voice prompting device according to claim 1, it is characterized in that, 1st pin of described speech recording and reproducing single-chip microcomputer U4 is connected with the 10th pin of micro-control unit U3, and the 2nd pin is connected with the 6th pin of micro-control unit U3, the 5th pin ground connection, 6th pin is connected with the negative pole of loudspeaker, 7th pin one end is connected with resistance R14 one end, and the other end is connected with electric capacity C33 one end, and another termination power circuit of resistance R14 VCC1 holds, electric capacity C33 other end ground connection, the 8th pin connects loudspeaker positive pole.
3. forest fire protection infrared voice prompting device according to claim 1, it is characterized in that, described flashing light control circuit comprises resistance R13, R19, triode Q1, Q2, LED 1, LED2, flashing light gauge tap LED, described resistance R13 one end is connected with the 9th pin of micro-control unit U3, the resistance R13 other end is connected with the collector of triode Q2, triode Q2 emitter meets GND, base stage is connected between the emitter of resistance R19 one end and triode Q1, resistance R19 other end ground connection, the collector of triode Q1 is connected to LED 1, between LED2, base stage is connected with the resistance R13 other end, be connected with flash of light gauge tap LED one end after LED 1 other end is connected with the LED2 other end, another termination power circuit of described flash of light gauge tap LED VCC1 holds.
4. forest fire protection infrared voice prompting device according to claim 1, is characterized in that, described quaternary passive infrared inductor circuit comprises quaternary passive infrared inductor, resistance R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, electric capacity C1, C2, C3, C4, C5, C6, C7, C8, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C21, C22, C29, diode K1, K2, operational amplifier U2-A, U2-B, first end one tunnel of described quaternary passive infrared inductor is connected with resistance R2 one end, another road is connected with electric capacity C21 one end, 2nd end is connected with resistance R3 one end, 3rd end ground connection, the other end of resistance R2 meets power circuit VCC2 after connecting with resistance R1 and holds, the electric capacity C21 other end is connected between resistance R3 one end and electric capacity C3 one end, resistance R3 other end ground connection, electric capacity C3 other end ground connection, electric capacity C1 one end is connected between resistance R2 and R1, other end ground connection, electric capacity C2 one end is connected between resistance R2 and R1, other end ground connection, electric capacity C4 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, electric capacity C5 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, electric capacity C6 one end is connected with the 2nd end of quaternary passive infrared inductor, other end ground connection, resistance R4 one end is connected with the 2nd end of quaternary passive infrared inductor, the other end is connected between electric capacity C7 one end and electric capacity C6 one end, electric capacity C6 other end ground connection, the electric capacity C7 other end one tunnel is connected with electric capacity C8 one end, another road ground connection, the electric capacity C8 other end is connected with the 2nd end of quaternary passive infrared inductor, 3rd pin of described operational amplifier U2-A is connected with the 2nd end of quaternary passive infrared inductor, the 2nd pin first via is connected with electric capacity C10 one end, another road is connected with resistance R6 one end, the resistance R6 other end is connected with electric capacity C11 one end, ground connection after the electric capacity C10 other end is connected with the electric capacity C11 other end, 1st pin one tunnel respectively with resistance R5 one end, C12 one end, diode K1 one end, diode K2 one end, electric capacity C29 one end connects, the electric capacity R5 other end is connected with resistance R6 one end, and the electric capacity C12 other end is connected with the resistance R5 other end, is connected after the diode K1 other end is connected with the diode K2 other end with the electric capacity C12 other end, electric capacity C29 other end ground connection, another road of the 1st pin and electric capacity C13, after resistance R7 connects, a road is connected with electric capacity C15 one end, another road is connected with electric capacity C14 one end, 3rd tunnel is connected with the 6th pin of operational amplifier U2-B, electric capacity C14 other end ground connection, the electric capacity C15 other end one tunnel is connected with the 5th pin of operational amplifier U2-A, another one end, road is connected with resistance R8, the other end respectively with resistance R9 one end, electric capacity C17 one end, electric capacity C18 one end connects, and another termination power circuit of resistance R8 VCC2 holds, the electric capacity C17 other end, ground connection after the electric capacity C18 other end is connected with the resistance R9 other end, 8th pin one tunnel is connected with electric capacity C22 one end, another road meets power circuit VCC2 and holds, electric capacity C22 other end ground connection, described operational amplifier U2-B the 6th pin first via is connected with the resistance R7 other end, second tunnel is connected with resistance R10 one end, 3rd tunnel is connected with the electric capacity C16 other end, be connected with the 7th pin of operational amplifier U2-B after the electric capacity R10 other end is connected with the electric capacity C16 other end, operational amplifier U2-B the 7th pin one end is connected with electric capacity C19 one end, the other end is connected with the 13rd pin of micro-control unit U3, electric capacity C19 other end ground connection.
5. the forest fire protection infrared voice prompting device according to any one of Claims 1-4, it is characterized in that, described power circuit comprises 12V direct supply, diode D1, D2, D3, D4, LED P D, three-terminal regulator block U1, electric capacity C27, C31, C30, C23, C24, C25, C26, C32, interrupteur SW 1, output voltage VCC1 holds, VCC2 holds, described 12V direct supply is connected with diode D1 one end, the diode D1 other end first via is connected with electric capacity C27 one end, second tunnel is connected with electric capacity C31 one end, 3rd tunnel is connected with the 1st pin of three-terminal regulator block U1, another termination GND of electric capacity C27, another termination GND of electric capacity C31, three-terminal regulator block U1 the 3rd pin meets GND, 2nd pin one end is connected with electric capacity C30 one end, the other end is connected with diode D2 one end, another termination GND of electric capacity C30, the diode D2 other end one tunnel is connected with LED P D one end, another road is connected with diode D3 one end, ground connection after the LED P D other end is connected with electric capacity C32 one end, the electric capacity C32 other end is connected with the diode D3 other end after connecting with interrupteur SW 1, electric capacity C23 one end is connected with electric capacity C32 one end, the other end one tunnel meets output voltage VCC1 after being connected with the diode D3 other end and holds, another road is connected with electric capacity C24 one end, another termination GND of electric capacity C24, one end of electric capacity C24 is connected with diode D4 one end, the diode D4 other end respectively with electric capacity C25 one end, C26 one end connects, another termination GND of electric capacity C25, the one termination output voltage VCC2 of another termination GND of electric capacity C26, electric capacity C26 holds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258568.3U CN204557715U (en) | 2015-04-27 | 2015-04-27 | Forest fire protection infrared voice prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520258568.3U CN204557715U (en) | 2015-04-27 | 2015-04-27 | Forest fire protection infrared voice prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204557715U true CN204557715U (en) | 2015-08-12 |
Family
ID=53832800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520258568.3U Withdrawn - After Issue CN204557715U (en) | 2015-04-27 | 2015-04-27 | Forest fire protection infrared voice prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204557715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104794848A (en) * | 2015-04-27 | 2015-07-22 | 崔士钧 | Infrared voice warner for forest fire prevention |
-
2015
- 2015-04-27 CN CN201520258568.3U patent/CN204557715U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104794848A (en) * | 2015-04-27 | 2015-07-22 | 崔士钧 | Infrared voice warner for forest fire prevention |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202749845U (en) | Multifunctional mobile power supply | |
| CN203503101U (en) | Forest fire prevention monitoring system based on solar power supply | |
| CN206251394U (en) | Emergent lamp control circuit and human body sensing emergency light | |
| CN204557715U (en) | Forest fire protection infrared voice prompting device | |
| CN208025366U (en) | A kind of multifunctional solar energy streetlight | |
| CN210574238U (en) | Intelligent detection module for real-time state of fire hydrant | |
| CN205138481U (en) | Power line iron tower inclined monitors alarm system | |
| CN204667567U (en) | A kind of anti-theft oil well oil detection alarm device | |
| CN104794848A (en) | Infrared voice warner for forest fire prevention | |
| CN207869154U (en) | A kind of Urban Parks's intelligent management system | |
| CN102281676A (en) | Battery-powered human body induction time light-operated LED (light emitting diode) lamp | |
| CN206809570U (en) | A kind of fire-proof type street lamp | |
| CN203215532U (en) | Multifunctional luminous lamp | |
| CN206618513U (en) | A kind of intelligent prior-warning device of transmission line of electricity temperature measurement on-line shooting | |
| CN205142631U (en) | Intelligence illumination composite control system based on FPGA | |
| CN204791356U (en) | Cable burglar alarm | |
| CN204965664U (en) | Safe appearance of outdoor camping | |
| CN203422831U (en) | Riding safety prompt device | |
| CN205037234U (en) | Utilize street lamp of solar energy power supply | |
| CN204632041U (en) | A kind of solar energy intelligent bicycle shed | |
| CN207783212U (en) | A kind of intelligent solar road lamp control system | |
| CN206238520U (en) | One kind auxiliary monitoring integration unit | |
| CN205644849U (en) | Novel manage LED warning sign on duty | |
| CN215570238U (en) | Lighting device with environment monitoring function | |
| CN205608508U (en) | Building energy -saving monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20170419 |
|
| AV01 | Patent right actively abandoned |