CN204833583U - Thing networking fire extinguishing system - Google Patents
Thing networking fire extinguishing system Download PDFInfo
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- CN204833583U CN204833583U CN201520471739.0U CN201520471739U CN204833583U CN 204833583 U CN204833583 U CN 204833583U CN 201520471739 U CN201520471739 U CN 201520471739U CN 204833583 U CN204833583 U CN 204833583U
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Abstract
The utility model discloses a thing networking fire extinguishing system, including uninterrupted power source, touch -sensitive screen, detection circuitry, monitoring device, control center, acousto -optic warning module, memory, time -recorder and wireless transmitter. The utility model discloses fire extinguishing system adopts uninterrupted power source to supply power, even because fire extinguishing system's normal work also can be realized to the conflagration that the electric wiring causes, it is incessant to supply power moreover, the damage of having avoided the singlechip to cause because of outage suddenly, the system has acousto -optic warning, remote alarm and image acquisition's function moreover, thus have that the function is various, the advantage of uninterrupted power supply, stable performance.
Description
Technical field
The utility model relates to a kind of fire-fighting system, specifically a kind of Internet of Things fire-fighting system.
Background technology
Security against fire is the most important thing of modern architecture security protection, especially in the warehouse of some storage combustible and explosive articles, the place of the easy breaking out of fire such as workshop, fire protection warning device can be monitored in real time to guarded region, effectively can reduce casualties and property loss that fire causes, fire protection warning device is in the market varied, but most equipment all uses line voltage to power, and breaking out of fire is that electric wiring breaks down and causes by a big chunk reason, therefore likely fire-fighting system can be quit work because of electric wiring damage during breaking out of fire, effective fire-fighting early warning effect cannot be played.
Utility model content
The purpose of this utility model is to provide a kind of Internet of Things fire-fighting system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of Internet of Things fire-fighting system, comprise uninterrupted power source, touch-screen, testing circuit, supervising device, control center, sound and light alarm module, storer, timer and wireless launcher, described uninterrupted power source completes opto-electronic conversion and powers for whole supervisory system, and described control center connects touch-screen, testing circuit, supervising device, sound and light alarm module, storer, timer and wireless launcher respectively, described uninterrupted power source comprises triode V1, diode D1, chip IC 1 and chip IC 2, the pin 1 contact resistance R4 of described chip IC 2, resistance R5, the anode of resistance R7 diode D1 and power supply VCC, the pin 2 of chip IC 2 connects electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4, resistance R2, a stiff end of potentiometer RP1, the negative pole of accumulator E, the anode of diode D4 and the pin 1 of chip IC 1, the positive pole connecting valve S1 of accumulator E, the other end contact resistance R1 of switch S 1, a stiff end of potentiometer RP2, the anode of diode D2 and the emitter of triode V1, the other end of the base stage contact resistance R5 of triode V1 and resistance R6, the collector tie point R3 of triode V1 and the other end of resistance R4, the other end of resistance R3 connects the negative electrode of diode D1, the other end of resistance R1 connects another stiff end of potentiometer RP1, the sliding end of potentiometer RP1 connects the pin 2 of chip IC 1, the other end of resistance R2 connects another stiff end of potentiometer RP2, the sliding end of potentiometer RP2 connects the pin 6 of chip IC 1, the negative electrode of diode D2 connects the other end of electric capacity C3, the other end of electric capacity C4, the pin 3 of chip IC 1 and control center, the other end of resistance R7 connects the pin 8 of chip IC 1, the pin 4 of chip IC 1 connects the other end of electric capacity C2 and the negative electrode of diode D4, the pin 5 of chip IC 1 connects the other end of electric capacity C1, the pin 7 of chip IC 1 connects the negative electrode of diode D3, the other end of the anode contact resistance R6 of diode D3, the model of described chip IC 1 is NE555, the model of chip IC 2 is LM7805.
As preferred version of the present utility model: described sound and light alarm module is made up of loudspeaker and light emitting diode.
As preferred version of the present utility model: described control center is with the signal of AT89C51 single-chip microcomputer for main core component
Processing unit.
As preferred version of the present utility model: described wireless launcher is gsm wireless communication module.
As preferred version of the present utility model: described supervising device is camera.
As preferred version of the present utility model: the core component of described testing circuit is smoke transducer.
Compared with prior art, the beneficial effects of the utility model are: the utility model fire-fighting system adopts uninterrupted power source to power, even if because the fire that electric wiring causes also can realize the normal work of fire-fighting system, and power supply is uninterrupted, avoid the damage that single-chip microcomputer causes because of unexpected power-off, and system has the function of sound and light alarm, remote alarms and image acquisition, therefore there is the advantage of diverse in function, uninterrupted power supply, stable performance.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of Internet of Things fire-fighting system;
Fig. 2 is the circuit diagram of uninterrupted power source.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1,2, in the utility model embodiment, a kind of Internet of Things fire-fighting system, comprise uninterrupted power source, touch-screen, testing circuit, supervising device, control center, sound and light alarm module, storer, timer and wireless launcher, described uninterrupted power source completes opto-electronic conversion and powers for whole supervisory system, and described control center connects touch-screen, testing circuit, supervising device, sound and light alarm module, storer, timer and wireless launcher respectively, described uninterrupted power source comprises triode V1, diode D1, chip IC 1 and chip IC 2, the pin 1 contact resistance R4 of described chip IC 2, resistance R5, the anode of resistance R7 diode D1 and power supply VCC, the pin 2 of chip IC 2 connects electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4, resistance R2, a stiff end of potentiometer RP1, the negative pole of accumulator E, the anode of diode D4 and the pin 1 of chip IC 1, the positive pole connecting valve S1 of accumulator E, the other end contact resistance R1 of switch S 1, a stiff end of potentiometer RP2, the anode of diode D2 and the emitter of triode V1, the other end of the base stage contact resistance R5 of triode V1 and resistance R6, the collector tie point R3 of triode V1 and the other end of resistance R4, the other end of resistance R3 connects the negative electrode of diode D1, the other end of resistance R1 connects another stiff end of potentiometer RP1, the sliding end of potentiometer RP1 connects the pin 2 of chip IC 1, the other end of resistance R2 connects another stiff end of potentiometer RP2, the sliding end of potentiometer RP2 connects the pin 6 of chip IC 1, the negative electrode of diode D2 connects the other end of electric capacity C3, the other end of electric capacity C4, the pin 3 of chip IC 1 and control center, the other end of resistance R7 connects the pin 8 of chip IC 1, the pin 4 of chip IC 1 connects the other end of electric capacity C2 and the negative electrode of diode D4, the pin 5 of chip IC 1 connects the other end of electric capacity C1, the pin 7 of chip IC 1 connects the negative electrode of diode D3, the other end of the anode contact resistance R6 of diode D3, the model of described chip IC 1 is NE555, the model of chip IC 2 is LM7805.
Sound and light alarm module is the sound and light alarm of loudspeaker and light emitting diode composition.Control center is with AT89C51 single-chip microcomputer
It is the signal processing unit of main core component.Wireless launcher is gsm wireless communication module.Supervising device is camera.The core component of testing circuit is smoke transducer.
Principle of work of the present utility model is: the resistance R1 in Fig. 2 and potentiometer RP1 is for detecting the lower limit of battery tension; R2 and RP2 is used for upper limit of detection value.When cell voltage is lower than lower limit, 555 set, the discharge tube cut-off of IC1 inside, now, diode D2 no current flows through.R4 is the biasing resistor of triode V1.Triode V1 is full closes conducting. and then the voltage of power supply VCC is charged to accumulator E by resistance R4 and triode V1.When accumulator E voltage rise is to the higher limit set, when namely 6 pin current potentials of chip IC 1 are higher than its threshold level, chip IC 1 resets, and the discharge tube of IC1 inside is in conducting state, and triode V1 ends.Charging stops.When accidental power failure, when 3 pin voltages of chip IC 2 drop to about 4.8V by+5V.Diode D2 conducting, accumulator E passes through D2, control center is powered, ensure that power supply is uninterrupted, when the smoke transducer in testing circuit detects fire information, testing circuit by triggering signal transmissions to control center, control center carries out analyzing and processing by the coder-decoder of AT89C51 single-chip microcomputer inside to input signal, and export to sound and light alarm module, camera, carry out sound and light alarm and image acquisition, open wireless launcher simultaneously, gsm module connected GSM network at about 30 seconds substantially, within about 50 seconds, connect server, substantially in 1 minute, the normal data link with server can just be set up.Module interface mode is simple, easy to use.Microcontroller serial port is connected with module serial ports, namely controls gsm module by sending AT instruction, realizes the data transmission of GPRS network, the voice call of GSM and EMS SMS.Fire signal is sent to mobile phone or the security against fire center of user by gsm module by GPRS network by analyzing and processing, notify that user makes relative measure in time.Open camera simultaneously and carry out image acquisition in region, and stored in memory by trigger message, user can conveniently check, touch-screen can allow user check fire protection warning information easily.
Claims (6)
1. an Internet of Things fire-fighting system, comprises uninterrupted power source, touch-screen, testing circuit, supervising device, control center, sound and light alarm module, storer, timer and wireless launcher; It is characterized in that, described uninterrupted power source connection control center, described control center connects touch-screen, testing circuit, supervising device, sound and light alarm module, storer, timer and wireless launcher respectively;
Described uninterrupted power source comprises triode V1, diode D1, chip IC 1 and chip IC 2, the pin 1 contact resistance R4 of described chip IC 2, resistance R5, the anode of resistance R7 diode D1 and power supply VCC, the pin 2 of chip IC 2 connects electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4, resistance R2, a stiff end of potentiometer RP1, the negative pole of accumulator E, the anode of diode D4 and the pin 1 of chip IC 1, the positive pole connecting valve S1 of accumulator E, the other end contact resistance R1 of switch S 1, a stiff end of potentiometer RP2, the anode of diode D2 and the emitter of triode V1, the other end of the base stage contact resistance R5 of triode V1 and resistance R6, the collector tie point R3 of triode V1 and the other end of resistance R4, the other end of resistance R3 connects the negative electrode of diode D1, the other end of resistance R1 connects another stiff end of potentiometer RP1, the sliding end of potentiometer RP1 connects the pin 2 of chip IC 1, the other end of resistance R2 connects another stiff end of potentiometer RP2, the sliding end of potentiometer RP2 connects the pin 6 of chip IC 1, the negative electrode of diode D2 connects the other end of electric capacity C3, the other end of electric capacity C4, the pin 3 of chip IC 1 and control center, the other end of resistance R7 connects the pin 8 of chip IC 1, the pin 4 of chip IC 1 connects the other end of electric capacity C2 and the negative electrode of diode D4, the pin 5 of chip IC 1 connects the other end of electric capacity C1, the pin 7 of chip IC 1 connects the negative electrode of diode D3, the other end of the anode contact resistance R6 of diode D3, the model of described chip IC 1 is NE555, the model of chip IC 2 is LM7805.
2. a kind of Internet of Things fire-fighting system according to claim 1, is characterized in that, described sound and light alarm module is made up of loudspeaker and light emitting diode.
3. a kind of Internet of Things fire-fighting system according to claim 1, is characterized in that, described control center is with the signal processing unit of AT89C51 single-chip microcomputer for main core component.
4. a kind of Internet of Things fire-fighting system according to claim 1, is characterized in that, described wireless launcher is gsm wireless communication module.
5. a kind of Internet of Things fire-fighting system according to claim 1, is characterized in that, described supervising device is camera.
6. a kind of Internet of Things fire-fighting system according to claim 1, is characterized in that, the core component of described testing circuit is smoke transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471739.0U CN204833583U (en) | 2015-07-03 | 2015-07-03 | Thing networking fire extinguishing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471739.0U CN204833583U (en) | 2015-07-03 | 2015-07-03 | Thing networking fire extinguishing system |
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| CN204833583U true CN204833583U (en) | 2015-12-02 |
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| CN201520471739.0U Expired - Fee Related CN204833583U (en) | 2015-07-03 | 2015-07-03 | Thing networking fire extinguishing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527912A (en) * | 2015-12-30 | 2016-04-27 | 国网山东郓城县供电公司 | Electricity machine room environment monitoring system |
| CN106408840A (en) * | 2016-09-27 | 2017-02-15 | 北海益生源农贸有限责任公司 | Intelligent fire-fighting alarm management system |
| CN106447257A (en) * | 2016-09-12 | 2017-02-22 | 北海和思科技有限公司 | Multifunctional warehouse management system |
| CN107638649A (en) * | 2017-10-10 | 2018-01-30 | 苏州浔宇新材料科技有限公司 | A kind of fire control system of logic-based door |
-
2015
- 2015-07-03 CN CN201520471739.0U patent/CN204833583U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527912A (en) * | 2015-12-30 | 2016-04-27 | 国网山东郓城县供电公司 | Electricity machine room environment monitoring system |
| CN106447257A (en) * | 2016-09-12 | 2017-02-22 | 北海和思科技有限公司 | Multifunctional warehouse management system |
| CN106408840A (en) * | 2016-09-27 | 2017-02-15 | 北海益生源农贸有限责任公司 | Intelligent fire-fighting alarm management system |
| CN107638649A (en) * | 2017-10-10 | 2018-01-30 | 苏州浔宇新材料科技有限公司 | A kind of fire control system of logic-based door |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |