CN205405786U - Intelligence fire monitoring early warning control system - Google Patents
Intelligence fire monitoring early warning control system Download PDFInfo
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- CN205405786U CN205405786U CN201620216681.XU CN201620216681U CN205405786U CN 205405786 U CN205405786 U CN 205405786U CN 201620216681 U CN201620216681 U CN 201620216681U CN 205405786 U CN205405786 U CN 205405786U
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Abstract
The utility model belongs to fire control safety precaution system field relates to an intelligence fire monitoring early warning control system, including the intelligent management terminal, the CAN bus, condition of a fire location detection sensor, the multinomial detector of the condition of a fire, the early warning shows control terminal, a data memory, intelligent management terminal one end is passed through the CAN bus and is fixed a position detection sensor with the condition of a fire respectively, the multinomial detector of the condition of a fire is connected, gather the real -time status information of environment, the other end passes through serial interface and shows with the early warning that control terminal is connected, show condition of a fire early warning information on human -computer interaction LCD, the early warning shows that control terminal is connected with data memory, press fixed format stored to data memory with the information of gathering, this system temperature in to the environment, condition of a fire main parameter such as humidity carry out real -time supervision, and carry out the intelligence operation to the parameter, just carry out the reputation early warning automatically at the condition of a fire initial stage, can in time be source to the condition of a fire puts, avoid taking place big loss of property and casualties.
Description
Technical field
This utility model belongs to security against fire early warning system technical field, especially relates to a kind of intelligence fire monitoring early warning control system.
Background technology
At present, security against fire technology is also concentrated mainly on fire phases after fire occurs.
Along with electrical equipment variation and practicality strengthen, using increasing electrical equipment in routine work and life, particularly sizable a part of vehicle adds the mobile unit of all kinds of purposes to meet user demand；But these electrical equipments are except existing accumulated temperature and the be likely to initiation fire of short circuit, also causing accelerating aging and reequiping the short circuit fire caused of former car circuit, the initial stage that this kind of fire develops in the condition of a fire is not easily found, and is difficult to control to when being found.
Therefore need badly in the middle of prior art and want a kind of novel technical scheme to solve this problem.
Summary of the invention
Technical problem to be solved in the utility model is: for problems such as the condition of a fire early stage of development existed in prior art are not easily found, a kind of intelligence fire monitoring early warning control system is provided, the condition of a fire major parameters such as temperature, humidity, smog, carbon monoxide, fuel gas in environment are monitored, and above-mentioned parameter is carried out intelligence computing, just automatically carry out acousto-optic early warning at the condition of a fire initial stage.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model provides a kind of intelligence fire monitoring early warning control system, it is characterized in that: include Intelligent management terminal, CAN, condition of a fire coordinate detection sensor, the multinomial detector of the condition of a fire, early warning display control terminal, data storage, described Intelligent management terminal one end is communicated to connect with condition of a fire coordinate detection sensor, the multinomial detector of the condition of a fire respectively mutually by CAN, and the Intelligent management terminal other end is connected with the mutual serial communication of early warning display control terminal by serial line interface；Described condition of a fire coordinate detection sensor includes single-chip microcomputer I, temperature sensor I, Smoke Sensor I, serial ports CAN driver I, serial ports CAN transceiver I, wherein temperature sensor I, Smoke Sensor I, serial ports CAN driver I all communicate to connect with described single-chip microcomputer I, and serial ports CAN driver I communicates to connect with serial ports CAN transceiver I；The multinomial detector of the described condition of a fire includes single-chip microcomputer II, temperature sensor II, humidity sensor, carbon monoxide transducer, combustible gas sensor, Smoke Sensor II, serial ports CAN driver II, serial ports CAN transceiver II, wherein temperature sensor II, humidity sensor, carbon monoxide transducer, combustible gas sensor, Smoke Sensor II, serial ports CAN driver II all communicate to connect with single-chip microcomputer II, and serial ports CAN driver II communicates to connect with serial ports CAN transceiver II；Described data storage and early warning display control terminal communicate to connect mutually.
Described Intelligent management terminal includes microcontroller, parameter setting device, precaution device, and wherein parameter setting device, precaution device are all connected with described microcontroller.
Described early warning display control terminal includes display and acousto-optic precaution device.
Described display is man-machine interaction liquid crystal display.
nullBy above-mentioned design，This utility model can bring following beneficial effect: this utility model provides a kind of intelligence fire monitoring early warning control system，The microcontroller LAN serial ports CAN module of Intelligent management terminal by CAN respectively with condition of a fire coordinate detection sensor、The multinomial detector of the condition of a fire connects，Gather the real time status information of the condition of a fire，Data analysis is carried out for the application software with system support，Vehicle condition of a fire early warning information is provided，Transmission is also shown on man-machine interaction liquid crystal display，Achieve the condition of a fire early warning and monitoring of electrical equipment，This system is to temperature in environment、Humidity、Smog、Carbon monoxide、The condition of a fire major parameters such as fuel gas are monitored in real time，And above-mentioned parameter is carried out intelligence computing，Just acousto-optic early warning is automatically carried out at the condition of a fire initial stage，Guarantee that the condition of a fire is made disposal by user in time，Avoid big property loss and casualties.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is further described:
Fig. 1 is this utility model intelligence fire monitoring early warning control system structured flowchart.
Fig. 2 is condition of a fire coordinate detection sensor circuit schematic diagram in Fig. 1.
Fig. 3 is the multinomial detector circuit schematic diagram of the condition of a fire in Fig. 1.
Fig. 4 is Intelligent management terminal circuit theory diagrams in Fig. 1.
Fig. 5 is early warning display control terminal and data storage circuit catenation principle figure in Fig. 1.
In figure: 1-Intelligent management terminal, 2-CAN bus, 3-condition of a fire coordinate detection sensor, 301-single-chip microcomputer I, 302-temperature sensor I, 303-Smoke Sensor I, 304-serial ports CAN driver I, 305-serial ports CAN transceiver I, the multinomial detector of the 4-condition of a fire, 401-single-chip microcomputer II, 402-temperature sensor II, 403-humidity sensor, 404-carbon monoxide transducer, 405-combustible gas sensor, 406-Smoke Sensor II, 407-serial ports CAN driver II, 408-serial ports CAN transceiver II, 5-early warning display control terminal, 6-data storage.
Detailed description of the invention
As shown in Figure 1, intelligence fire monitoring early warning control system, main by Intelligent management terminal 1, CAN 2, condition of a fire coordinate detection sensor 3, the multinomial detector 4 of the condition of a fire, early warning display control terminal 5, data storage 6 is constituted, wherein, Intelligent management terminal 1 microcontroller LAN serial ports CAN module by CAN 2 respectively with condition of a fire coordinate detection sensor 3, the multinomial detector 4 of the condition of a fire connects, gather the real time status information of environment, the serial line interface of Intelligent management terminal 1 microcontroller is connected with early warning display control terminal 5, condition of a fire early warning information is shown on man-machine interaction liquid crystal display, the input/output port I/O of early warning display control terminal 5 is connected with data storage 6, the information of collection is stored in data storage 6 by set form.
A kind of intelligence fire monitoring early warning control system, it is characterized in that: include Intelligent management terminal 1, CAN 2, condition of a fire coordinate detection sensor 3, the multinomial detector 4 of the condition of a fire, early warning display control terminal 5, data storage 6, described Intelligent management terminal 1 one end is communicated to connect with condition of a fire coordinate detection sensor 3, the multinomial detector 4 of the condition of a fire respectively mutually by CAN 2, and Intelligent management terminal 1 other end is connected with the mutual serial communication of early warning display control terminal 5 by serial line interface；Described condition of a fire coordinate detection sensor 3 includes single-chip microcomputer I 301, temperature sensor I 302, Smoke Sensor I 303, serial ports CAN driver I 304, serial ports CAN transceiver I 305, wherein temperature sensor I 302, Smoke Sensor I 303, serial ports CAN driver I 304 all communicate to connect with described single-chip microcomputer I 301, and serial ports CAN driver I 304 communicates to connect with serial ports CAN transceiver I 305；The multinomial detector 4 of the described condition of a fire includes single-chip microcomputer II 401, temperature sensor II 402, humidity sensor 403, carbon monoxide transducer 404, combustible gas sensor 405, Smoke Sensor II 406, serial ports CAN driver II 407, serial ports CAN transceiver II 408, wherein temperature sensor II 402, humidity sensor 403, carbon monoxide transducer 404, combustible gas sensor 405, Smoke Sensor II 406, serial ports CAN driver II 407 all communicate to connect with single-chip microcomputer II 401, and serial ports CAN driver II 407 communicates to connect with serial ports CAN transceiver II 408；Described data storage 6 communicates to connect mutually with early warning display control terminal 5.
Described Intelligent management terminal 1 includes microcontroller, parameter setting device, precaution device, and wherein parameter setting device, precaution device are all connected with described microcontroller.
Described early warning display control terminal 5 includes display and acousto-optic precaution device.
Described display is man-machine interaction liquid crystal display.
It is described further below in conjunction with Fig. 2 to the Fig. 5 operation principle to intelligence fire monitoring early warning control system and performance:
As shown in Figure 2, electrical level transferring chip LD1117 exports the direct current DC3.3V voltage of 800mA, voltage conversion chip LM7809 exports the DC9V voltage of 1A, LD1117 is electrical level transferring chip, its input IN pin is power input pin, what this device utilized is Vehicular direct-current DC12V power supply inputs as the power supply of this chip, common GND pin ground connection, outfan OUT is DC3.3V output, for single-chip microcomputer I 301, temperature sensor I 302, serial ports CAN driver I 304, serial ports CAN transceiver I 305 power supply；The input IN of DC voltage-stabilizing chip LM7809 is power input pin, that this device utilizes is power supply end DC12 inputs as the power supply of this chip, common GND pin ground connection, outfan OUT pin is direct current DC9V output, powers for Smoke Sensor I 303；
The wiring pin data high level end SC0 and data low level end SC1 of Smoke Sensor I 303 smoke collection module is respectively connected to P46 and the P47 two pins of single-chip microcomputer I 301, completes the collection of smoke data；The wiring pin data high level end SDA and data low level end SCL of the temperature collect module of temperature sensor I 302 is respectively connected to the data high level end SMCLK and data low level end TAO of single-chip microcomputer I 301, i.e. P14 and P15 two pins.nullThe P16 of single-chip microcomputer I 301、P17、P20、P21、P22、P23 and P24 seven pin correspondence respectively accesses the receiving and transmitting signal chip select input pin Cs of serial ports CAN driver I 304、Data output pins So、Data-out pin Si、Clock input pin Sck、Interrupt output pin INT、Receive input pin RXDBF、Interrupt pin or general digital output pin RXIDBF，The signal of serial ports CAN driver I 304 sends pin TXCAN and signal receives pin RXCAN and is connected with the signal reception pin RXD of serial ports CAN transceiver I 305 and signal transmission pin TXD end respectively，The high level end CANH of serial ports CAN transceiver I 305 and low level end CANL end connect the serial ports CAN transceiver of Intelligent management terminal 1 respectively，Complete CAN 2 to be connected with Intelligent management terminal 1，Realize CAN 2 and connect communication，Intelligent management terminal 1 receives packet that condition of a fire coordinate detection sensor 3 sends and carries out preset program computing and become condition of a fire warning data.
As shown in Figure 3, electrical level transferring chip LD1117 exports the direct current DC3.3V voltage of 800mA, DC voltage-stabilizing chip LM7805 exports the DC5V voltage of 1A, DC voltage-stabilizing chip LM7809 exports the DC9V voltage of 1A, the IN pin of D.C. regulated power supply chip LM7809 is power input pin, what this device utilized is D.C. regulated power supply DC12 power supply inputs as the power supply of this chip, GND pin ground connection publicly, it is DC voltage-stabilizing DC9V output that outfan OUT draws D.C. regulated power supply chip foot, powers for combustible gas sensor 405；The input IN of D.C. regulated power supply chip LM7805 is power input pin, inputted as the power supply of this chip by the DC9V power supply of D.C. regulated power supply chip LM7809 outfan output, GND pin ground connection publicly, outfan OUT pin is 5V output, powers for carbon monoxide transducer 404；D.C. regulated power supply chip LD1117 is as electrical level transferring chip, input IN is power input pin, the DC5V power supply of D.C. regulated power supply chip LM7805 output that what this device utilized is inputs as the power supply of this chip, GND pin ground connection publicly, outfan OUT pin is DC3.3V output, for single-chip microcomputer II 401, temperature sensor II 402, humidity sensor 403, serial ports CAN driver II 407, serial ports CAN transceiver II 408 power supply；
The wiring pin high level end URO of carbon monoxide transducer 404 carbon monoxide acquisition module and low level end UTO accesses P36 and the P35 two pins of single-chip microcomputer II 401, completes the collection of CO data；nullThe temperature of temperature sensor II 402 and humidity sensor 403 composition、The wiring pin high level end SDA and low level end SCL of wet sensor is respectively connected to the high level end SMCLK and low level end TAO of single-chip microcomputer II 401，I.e. P14 and P15 pin，The signal of combustible gas sensor 405 sends pin TXD and signal receives pin RXD and accesses the wiring pin high level end URO and low level end UTO of single-chip microcomputer II 401，The P16 of single-chip microcomputer II 401、P17、P20、P21、P22、P23 and P24 pin correspondence respectively accesses the receiving and transmitting signal pin chip select input pin Cs of serial ports CAN driver II 407、Data output pins So、Data-out pin Si、Clock input pin Sck、Interrupt output pin INT、Receive input pin RXDBF、Interrupt pin or general digital output pin RXIDBF，The signal of serial ports CAN driver II 407 sends pin TXCAN and signal receives pin RXCAN and is connected with the signal reception pin RXD of serial ports CAN transceiver II 408 and signal transmission pin TXD end respectively，The high level end CANH of serial ports CAN transceiver II 408 and low level end CANL end connect the serial ports CAN transceiver of Intelligent management terminal 1 respectively，Complete CAN 2 to be connected with Intelligent management terminal 1，Realize CAN 2 to communicate，Intelligent management terminal 1 receives packet that the multinomial detector 4 of the condition of a fire sends and carries out preset program computing and become condition of a fire warning data.
As shown in Figure 4, the transmitting terminal URO of Intelligent management terminal 1 and receiving terminal UTO pin are respectively connected to input TIIN and the outfan RIOUT pin of serial communication interface chip MAX3232, early warning display control terminal 5 is accessed by the outfan TIOUT of serial communication interface chip MAX3232 and input RIIN pin, condition of a fire early warning information is sent to early warning display control terminal 5, and perform the operational order that early warning display control terminal 5 transmission comes, finishing man-machine interaction.
D.C. regulated power supply chip LD1117 is electrical level transferring chip, its input IN pin is power input pin, what this device utilized is direct current 12 power supply inputs as the power supply of this chip, GND pin ground connection publicly, outfan OUT pin is DC3.3V output, powers for Intelligent management terminal 1, serial communication interface, serial ports CAN driver, serial ports CAN transceiver.
According to Fig. 5, power regulator DC12-DC12 exports 1A12V voltage, and D.C. regulated power supply chip LM7805 exports 1A5V voltage.The reference pressure stabilization power voltage VCC pin of power regulator DC12-DC12 is power input pin, what this device utilized is that DC12V inputs for power supply, GND pin ground connection publicly, output pin OUT1 is the input of the electrical level transferring chip D.C. regulated power supply chip LD1117 of this device, D.C. regulated power supply chip LM7805, D.C. regulated power supply chip LM7809, it is provided that stable reprinting DC12V voltage.
D.C. regulated power supply chip LM7805 is its IN pin is power input pin, that this device utilizes is the power regulator DC12-DC12OUT1 power supply input IN as this chip, GND pin ground connection publicly, outfan OUT is 5V output, powers for data storage 6, early warning display control terminal 5.
Data storage 6 is FLASH storage chip, control mode adopts the mode of emulation bus, the control end of data storage 6 and data input are connected with the input/output terminal I/O of early warning display control terminal 5, its write-protect line WP, address function makes energy line ALE, command operation makes energy line CLE, read to make energy line RE, write and make energy line WE, prepare/busy output lead R/B, chip makes energy line CE be connected the control line function of Flash operation respectively with the pin P1.0～P1.6 of early warning display control terminal 5, parallel port data input/output line D0～D7 is connected with the pin P2.0～P2.7 of early warning display control terminal 5 respectively, realize Flash and read the data-transformation facility with write operation.The signal of the microprocessor of early warning display control terminal 5 (adopting LCD to touch display serial ports screen) receives pin RXD and signal sends pin TXD end and is connected with the outfan T1OUT and input R1IN of serial communication interface chip MAX3232 respectively, the instruction of operator is sent to Intelligent management terminal 1, and receive the condition of a fire early warning information bag that Intelligent management terminal 1 is transmitted, graphically show on the display screen with the form of numeral, provide condition of a fire early warning to operator.
The intelligent fire monitoring early warning control system that this utility model provides is provided DC12V safety power supply by civil power, time on automobile, automobile storage battery or ACC circuit provides working power.Intelligence fire monitoring early warning control system detects quantity and the duty of sensor in opening initialization, automatically the detection condition of a fire coordinate detection sensor 3 of native system, the multinomial detector 4 of the condition of a fire, enters monitoring and warning pattern.Under monitoring and warning pattern, all the sensors signal value in CAN 2 is received by Intelligent management terminal 1, and generation early warning information is shown on early warning display control terminal 5 after the effective sensor signal value received is analyzed process, early warning information stores in chronological order, after amount of storage reaches maximum, system starts to cover from original position, and device can store up to 99 early warning information.
Parameter setting device, precaution device are all connected with described microcontroller, and parameter setting device is used for arranging threshold value of warning, and when early warning information value is beyond the threshold value of warning preset, early warning display control terminal 5 sends audible and visible alarm.
The intelligent fire monitoring early warning control system that this utility model provides achieves the collection of condition of a fire early warning information, is notified in time by sound and light alarm mode to understand the condition of a fire, in order to fire was eliminated in the starting stage, and fire can not get development and stretches, it is to avoid fire occurs.
By the intelligent fire monitoring early warning control system that this utility model provides, can reduce and lead to major break down owing to minor issue does not process in time, increase substantially security against fire, reduce maintenance cost, increase economic efficiency and provide production management's means of advanced person.
Claims (4)
1. an intelligent fire monitoring early warning control system, it is characterized in that: include Intelligent management terminal (1), CAN (2), condition of a fire coordinate detection sensor (3), the multinomial detector of the condition of a fire (4), early warning display control terminal (5), data storage (6), described Intelligent management terminal (1) one end by CAN (2) respectively with condition of a fire coordinate detection sensor (3), the multinomial detector of the condition of a fire (4) communicates to connect mutually, Intelligent management terminal (1) other end is connected with early warning display control terminal (5) serial communication mutually by serial line interface；Described condition of a fire coordinate detection sensor (3) includes single-chip microcomputer I (301), temperature sensor I (302), Smoke Sensor I (303), serial ports CAN driver I (304), serial ports CAN transceiver I (305), wherein temperature sensor I (302), Smoke Sensor I (303), serial ports CAN driver I (304) all communicate to connect with described single-chip microcomputer I (301), and serial ports CAN driver I (304) communicates to connect with serial ports CAN transceiver I (305)；The multinomial detector of the described condition of a fire (4) includes single-chip microcomputer II (401), temperature sensor II (402), humidity sensor (403), carbon monoxide transducer (404), combustible gas sensor (405), Smoke Sensor II (406), serial ports CAN driver II (407), serial ports CAN transceiver II (408), wherein temperature sensor II (402), humidity sensor (403), carbon monoxide transducer (404), combustible gas sensor (405), Smoke Sensor II (406), serial ports CAN driver II (407) all communicates to connect with single-chip microcomputer II (401), and serial ports CAN driver II (407) and serial ports CAN transceiver II (408) communication connection；Described data storage (6) and early warning display control terminal (5) communicate to connect mutually.
2. intelligence fire monitoring early warning control system according to claim 1, is characterized in that: described Intelligent management terminal (1) includes microcontroller, parameter setting device, precaution device, and wherein parameter setting device, precaution device are all connected with described microcontroller.
3. intelligence fire monitoring early warning control system according to claim 1, is characterized in that: described early warning display control terminal (5) includes display and acousto-optic precaution device.
4. intelligence fire monitoring early warning control system according to claim 3, is characterized in that: described display is man-machine interaction liquid crystal display.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620216681.XU CN205405786U (en) | 2016-03-21 | 2016-03-21 | Intelligence fire monitoring early warning control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620216681.XU CN205405786U (en) | 2016-03-21 | 2016-03-21 | Intelligence fire monitoring early warning control system |
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| CN205405786U true CN205405786U (en) | 2016-07-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886684A (en) * | 2017-12-04 | 2018-04-06 | 佛山市川东磁电股份有限公司 | A kind of intelligent gas safety monitoring assembly |
| CN109003571A (en) * | 2018-10-10 | 2018-12-14 | 合肥惠科金扬科技有限公司 | The driving circuit and display device of display panel |
-
2016
- 2016-03-21 CN CN201620216681.XU patent/CN205405786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886684A (en) * | 2017-12-04 | 2018-04-06 | 佛山市川东磁电股份有限公司 | A kind of intelligent gas safety monitoring assembly |
| CN109003571A (en) * | 2018-10-10 | 2018-12-14 | 合肥惠科金扬科技有限公司 | The driving circuit and display device of display panel |
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Effective date of registration: 20220126 Address after: 130000 room 602, 6 / F, community service office building, 3055 Qianjin Street, high tech Development Zone, Changchun City, Jilin Province Patentee after: Changchun Amman Technology Co.,Ltd. Address before: 130012 floor 4, building 5, No. 286, Torch Road, high tech Development Zone, Changchun City, Jilin Province Patentee before: CHANGCHUN JINCHENG TECHNOLOGY Co.,Ltd. |