CN112712668A - Intelligent early warning system for electrical fire - Google Patents
Intelligent early warning system for electrical fire Download PDFInfo
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- CN112712668A CN112712668A CN202011519034.3A CN202011519034A CN112712668A CN 112712668 A CN112712668 A CN 112712668A CN 202011519034 A CN202011519034 A CN 202011519034A CN 112712668 A CN112712668 A CN 112712668A
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- 230000006854 communication Effects 0.000 claims abstract description 73
- 238000004891 communication Methods 0.000 claims abstract description 73
- 230000007175 bidirectional communication Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000013500 data storage Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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Abstract
The invention discloses an intelligent electric fire early warning system which comprises an alarm center and an intelligent terminal, and the intelligent fire early warning system comprises a central control module, an early warning module, a button module, a circuit breaking protection module, a display module and a communication module, wherein the signal output end of the early warning module is respectively connected with the signal input ends of the circuit breaking protection module and the display module through the central control module, the signal output end of the button module is connected with the signal input end of the central control module, the central control module is in bidirectional communication with the communication serial port information of the communication module, the signal output end of the communication module is respectively connected with the signal input ends of the alarm center and the intelligent terminal, and the communication serial port information of the intelligent terminal and the communication module is in. By adopting the scheme, the electric fire can be effectively prevented, the economic cost is low, the occurrence frequency of the electric fire is reduced, the life and property safety is protected to a great extent, and the economic benefit is greatly increased to a certain extent.
Description
Technical Field
The invention belongs to the field of electric early warning systems, and particularly relates to an electric fire intelligent early warning system.
Background
At present in hot season, people can improve to refrigeration electrical equipment's frequency of use, perhaps also last the operation always at the electrical equipment of workshop factory building, and along with the extension of time, electrical equipment self circuit generates heat, can appear electric fire phenomenon under the severe condition, and this phenomenon not only can cause great economic loss, can threaten staff's life safety when serious.
Most of the existing early warning systems are low in safety, the general economic cost of the high-safety system is high, low cost and high safety are needed, real-time accurate monitoring can be achieved, and electric fire can be timely and efficiently avoided to protect life and property safety.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent electric fire early warning system which is efficient and can avoid electric fire in time.
In order to achieve the purpose, the invention adopts the technical scheme that: including warning center and intelligent terminal, including well accuse module, the early warning module, the button module, the protection module opens circuit, display module and communication module, the signal output part of early warning module is connected with the signal input part who opens circuit protection module and display module respectively through well accuse module, the signal output part of button module is connected with the signal input part of well accuse module, well accuse module and communication module's communication serial ports information bidirectional communication, communication module's signal output part is connected with warning center and intelligent terminal's signal input part respectively, intelligent terminal and communication module's communication serial ports information bidirectional communication.
The technical scheme provides a pair of electric fire intelligent early warning system, the early warning module comprises image detector, temperature detector and gas sensitive detector, image detector's signal output part with the signal input part of well accuse module is connected, and temperature detector's signal output part is connected with the signal input part of well accuse module, and the gas sensitive detector is connected with the signal input part of well accuse module through setting up the AD converter.
This technical scheme provides a pair of electric fire intelligence early warning system, well accuse module is STM32H7 singlechip, the image detector is the camera, temperature detector is thermistor temperature sensor, gas detector is MQ-3 gas sensor, the AD converter is ADC 0832.
According to the intelligent electric fire early warning system provided by the technical scheme, a signal output end of a camera is connected with a signal input pin of an STM32H7 singlechip, a signal output end of a thermistor temperature sensor is connected with a signal input pin of an STM32H7 singlechip, and a signal output end of an MQ-3 gas sensor is connected with a signal input pin of an STM32H7 singlechip through an ADC 0832; and the signal output ends of the camera, the thermistor temperature sensor and the MQ-3 gas sensor are connected with the signal input ends of the circuit breaking protection module and the display module through an STM32H7 single chip microcomputer.
This technical scheme provides a pair of electric fire intelligence early warning system, well accuse module includes data processing unit, data gathering unit, data remote transmission unit, intelligent control unit and data memory cell, data processing unit's signal output part with the signal input part of data gathering unit connects, and the signal output part of data gathering unit is connected with the signal input part of data remote transmission unit, intelligent control unit and data memory cell respectively, the signal output part of button module and the signal input part of data memory cell be connected, early warning module pass through intelligent control unit with open circuit protection module and display module's signal input part are connected, the signal output part of data remote transmission unit with communication module's communication serial ports connects.
According to the technical scheme, the button module is composed of the reset button and the storage button, the reset button is connected with a signal input pin of a reset circuit of the central control module, and the storage button is connected with a signal input pin of a data storage unit of the central control module.
According to the technical scheme, the intelligent electric fire early warning system is characterized in that the circuit breaking protection module is a circuit breaker, a signal input end of the circuit breaker is connected with a signal output pin of the central control module, and a signal output end of the intelligent terminal is connected with the signal input end of the circuit breaker through the communication module and the central control module.
According to the technical scheme, the display module is the liquid crystal display screen, and the signal input end of the liquid crystal display screen is connected with the signal output pin of the central control module.
According to the technical scheme, the communication module is an LORA communication module, the communication module is composed of an alarm unit, a short message generation unit, a radio communication unit and a short message sending unit, a signal output pin of the central control module is connected with a signal input end of the alarm unit through the radio communication unit, a signal output end of the alarm unit is connected with a signal input end of the alarm center, the radio communication unit is connected with a signal input end of the short message sending unit through the short message generation unit, the short message sending unit is connected with a signal input end of the intelligent terminal, a signal output end of the intelligent terminal is connected with the central control module through the radio communication unit, and the intelligent terminal is connected with a signal input end of the open circuit protection module through the radio communication unit and the central control module.
This technical scheme provides a pair of electric fire intelligence early warning system, image detector, temperature detector and gas detector pass through singlechip STM32H 7's intelligent control unit control opening and shutting of protection module, and control display module shows the comprehensive information that the early warning module detected, and button module accessible singlechip STM32H 7's data storage unit selection information storage, and singlechip STM32H 7's data remote output unit passes through communication module's radio communication unit is connected with intelligent terminal and alarm center respectively, and intelligent terminal passes through radio communication unit and goes into singlechip STM32H7 with control signal transmission, opens and shuts down the opening of protection module through singlechip STM32H7 control.
By adopting the technical scheme, the early warning module consisting of the image detector, the temperature detector and the gas sensitive detector is adopted, the inconvenience of using the electrical equipment caused by the phenomenon of error processing is avoided by high-efficiency detection, after the early warning module judges whether the electrical circuit has the burning loss phenomenon, the temperature change and the odor condition around the circuit can be accurately detected at the first time, then the detection information is transmitted to the central control module, when the circuit is detected to be burnt out, the alarm unit sends out audible and visual alarm and carries out network alarm to an alarm center, the central control module controls the circuit breaker to work and interrupts the current transmission of the circuit, meanwhile, the picture shot by the burnt-out electrical equipment is processed by the central control module, displayed on the display module and transmitted to the intelligent terminal through the communication module, so that an operator can conveniently watch the field condition of an electrical accident and timely take measures, the button module can be built the folder and file to the image of uploading to display module, and can be through communication module with file wireless transmission for intelligent terminal, intelligent terminal can conclude the arrangement to historical shooting image, operating personnel passes through the number of times that the accident appears in intelligent terminal analytical circuit each place, thereby make the counter-measure that the prevention conflagration takes place once more, can effectively prevent the emergence of electric fire, and the economic cost is low, and the frequency of taking place of electric fire has been reduced, the protection of very big degree the security of the lives and property, to a certain extent, by a wide margin, economic benefits has been increased.
The invention will be explained in more detail below with reference to the drawings and examples.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic flow diagram of the system of the present invention;
FIG. 2 is a schematic control flow diagram of the central control module according to the present invention;
FIG. 3 is a schematic diagram of a control flow of a communication module according to the present invention;
Detailed Description
The following description of the embodiments of the present invention, with reference to the accompanying drawings, will be made in further detail for the purpose of providing a more complete, accurate and thorough understanding of the inventive concepts and technical solutions of the present invention, including the shapes of the components, the structures, the mutual positions and connection relationships of the components, the functions and operating principles of the components, the manufacturing processes, the operation and use methods, and the like.
Example 1:
an electric fire intelligent early warning system that fig. 1 shows includes warning center and intelligent terminal, including well accuse module, early warning module, button module, the protection module that opens circuit, display module and communication module, early warning module's signal output part is connected with the signal input part of protection module and display module that opens circuit respectively through well accuse module, button module's signal output part is connected with well accuse module's signal input part, well accuse module and communication module's communication serial ports information both-way communication, communication module's signal output part is connected with warning center and intelligent terminal's signal input part respectively, intelligent terminal and communication module's communication serial ports information both-way communication.
The early warning module is composed of an image detector, a temperature detector and a gas-sensitive detector, wherein the signal output end of the image detector is connected with the signal input end of the central control module, the signal output end of the temperature detector is connected with the signal input end of the central control module, and the gas-sensitive detector is connected with the signal input end of the central control module through an AD converter.
More preferably, the central control module in the scheme is an STM32H7 single chip microcomputer, the image detector is a rotary camera, the temperature detector is a thermistor temperature sensor, the gas-sensitive detector is an MQ-3 gas-sensitive sensor, and the AD converter is ADC 0832.
The signal output end of the camera is connected with the signal input pin of the STM32H7 singlechip, the signal output end of the thermistor temperature sensor is connected with the signal input pin of the STM32H7 singlechip, and the signal output end of the MQ-3 gas sensor is connected with the signal input pin of the STM32H7 singlechip through ADC 0832; the signal output ends of the camera, the thermistor temperature sensor and the MQ-3 gas sensor are connected with the signal input ends of the circuit breaking protection module and the display module through the STM32H7 single chip microcomputer.
The central control module comprises a data processing unit, a data summarizing unit, a data remote transmission unit, an intelligent control unit and a data storage unit, the signal output end of the data processing unit is connected with the signal input end of the data summarizing unit, the signal output end of the data summarizing unit is respectively connected with the data remote transmission unit, the signal input end of the intelligent control unit and the signal input end of the data storage unit are connected, the signal output end of a key module is connected with the signal input end of the data storage unit, an early warning module is connected with the signal input end of an open-circuit protection module and a display module through the intelligent control unit, and the signal output end of the data remote transmission unit is connected with the communication serial port of the communication module.
The button module consists of a reset key and a storage key, the reset key is connected with a signal input pin of a reset circuit of the central control module, and the storage key is connected with a signal input pin of a data storage unit of the central control module.
More preferably, the circuit breaker protection module is a circuit breaker, a signal input end of the circuit breaker is connected with a signal output pin of the central control module, and a signal output end of the intelligent terminal is connected with the signal input end of the circuit breaker through the communication module and the central control module.
More preferably, the display module is a liquid crystal display screen, and a signal input end of the liquid crystal display screen is connected with a signal output pin of the central control module.
More preferably, the communication module is an LORA communication module, and the communication module is composed of an alarm unit, a short message generation unit, a radio communication unit and a short message transmission unit, wherein a signal output pin of the central control module is connected with a signal input end of the alarm unit through the radio communication unit, a signal output end of the alarm unit is connected with a signal input end of an alarm center, the radio communication unit is connected with a signal input end of the short message transmission unit through the short message generation unit, the short message transmission unit is connected with a signal input end of an intelligent terminal, a signal output end of the intelligent terminal is connected with the central control module through the radio communication unit, and the intelligent terminal is connected with a signal input end of the open circuit protection module through the radio communication unit and the central control module.
Image detector, temperature detector and gas detector pass through the start-stop of singlechip STM32H 7's intelligent control unit control open circuit protection module, and the control display module shows the integrated information that early warning module detected, button module accessible singlechip STM32H 7's data storage unit selection information is stored, singlechip STM32H 7's data remote output unit passes through communication module's radio communication unit and is connected with intelligent terminal and alarm center respectively, intelligent terminal passes through radio communication unit and goes into singlechip STM32H7 with control signal transmission, the start-stop of protection module opens circuit through singlechip STM32H7 control. More preferably, the intelligent terminal in the present case can use an intelligent mobile device.
By adopting the technical scheme, the early warning module consisting of the image detector, the temperature detector and the gas sensitive detector is adopted, the inconvenience of using the electrical equipment caused by the phenomenon of error processing is avoided by high-efficiency detection, after the early warning module judges whether the electrical circuit has the burning loss phenomenon, the temperature change and the odor condition around the circuit can be accurately detected at the first time, then the detection information is transmitted to the central control module, when the circuit is detected to be burnt out, the alarm unit sends out audible and visual alarm and carries out network alarm to an alarm center, the central control module controls the circuit breaker to work and interrupts the current transmission of the circuit, meanwhile, the picture shot by the burnt-out electrical equipment is processed by the central control module, displayed on the display module and transmitted to the intelligent terminal through the communication module, so that an operator can conveniently watch the field condition of an electrical accident and timely take measures, the button module can be built the folder and file to the image of uploading to display module, and can be through communication module with file wireless transmission for intelligent terminal, intelligent terminal can conclude the arrangement to historical shooting image, operating personnel passes through the number of times that the accident appears in intelligent terminal analytical circuit each place, thereby make the counter-measure that the prevention conflagration takes place once more, can effectively prevent the emergence of electric fire, and the economic cost is low, and the frequency of taking place of electric fire has been reduced, the protection of very big degree the security of the lives and property, to a certain extent, by a wide margin, economic benefits has been increased.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (10)
1. The utility model provides an electric fire intelligence early warning system, includes alarm center and intelligent terminal, its characterized in that: the intelligent alarm system comprises a central control module, an early warning module, a button module, a circuit breaking protection module, a display module and a communication module, wherein a signal output end of the early warning module is respectively connected with signal input ends of the circuit breaking protection module and the display module through the central control module, a signal output end of the button module is connected with the signal input end of the central control module, the central control module is in bidirectional communication with communication serial port information of the communication module, a signal output end of the communication module is respectively connected with signal input ends of an alarm center and an intelligent terminal, and the intelligent terminal is in bidirectional communication with the communication serial port information of the communication module.
2. An intelligent early warning system for electrical fires according to claim 1, characterised in that: the early warning module is composed of an image detector, a temperature detector and a gas-sensitive detector, wherein the signal output end of the image detector is connected with the signal input end of the central control module, the signal output end of the temperature detector is connected with the signal input end of the central control module, and the gas-sensitive detector is connected with the signal input end of the central control module through an AD converter.
3. An intelligent early warning system for electrical fires according to claim 2, characterised in that: the central control module is an STM32H7 single chip microcomputer, the image detector is a camera, the temperature detector is a thermistor temperature sensor, the gas-sensitive detector is an MQ-3 gas-sensitive sensor, and the AD converter is an ADC 0832.
4. An intelligent early warning system for electrical fires according to claim 3, characterised in that: the signal output end of the camera is connected with the signal input pin of the STM32H7 singlechip, the signal output end of the thermistor temperature sensor is connected with the signal input pin of the STM32H7 singlechip, and the signal output end of the MQ-3 gas sensor is connected with the signal input pin of the STM32H7 singlechip through the ADC 0832; and the signal output ends of the camera, the thermistor temperature sensor and the MQ-3 gas sensor are connected with the signal input ends of the circuit breaking protection module and the display module through an STM32H7 single chip microcomputer.
5. An intelligent early warning system for electrical fires according to claim 1, characterised in that: the central control module comprises a data processing unit, a data gathering unit, a data remote transmission unit, an intelligent control unit and a data storage unit, wherein the signal output end of the data processing unit is connected with the signal input end of the data gathering unit, the signal output end of the data gathering unit is connected with the signal input ends of the data remote transmission unit, the intelligent control unit and the data storage unit respectively, the signal output end of the key module is connected with the signal input end of the data storage unit, the early warning module is connected with the signal input ends of the open-circuit protection module and the display module through the intelligent control unit, and the signal output end of the data remote transmission unit is connected with the communication serial port of the communication module.
6. An intelligent early warning system for electrical fires according to claim 5, characterised in that: the button module consists of a reset key and a storage key, the reset key is connected with a signal input pin of a reset circuit of the central control module, and the storage key is connected with a signal input pin of a data storage unit of the central control module.
7. An intelligent early warning system for electrical fires according to claim 1, characterised in that: the circuit breaking protection module is a circuit breaker, a signal input end of the circuit breaker is connected with a signal output pin of the central control module, and a signal output end of the intelligent terminal is connected with the signal input end of the circuit breaker through the communication module and the central control module.
8. An intelligent early warning system for electrical fires according to claim 1, characterised in that: the display module is a liquid crystal display screen, and a signal input end of the liquid crystal display screen is connected with a signal output pin of the central control module.
9. An intelligent early warning system for electrical fires according to claim 1, characterised in that: the communication module is an LORA communication module, the communication module is composed of an alarm unit, a short message generation unit, a radio communication unit and a short message sending unit, a signal output pin of the central control module is connected with a signal input end of the alarm unit through the radio communication unit, a signal output end of the alarm unit is connected with a signal input end of the alarm center, the radio communication unit is connected with a signal input end of the short message sending unit through the short message generation unit, the short message sending unit is connected with a signal input end of the intelligent terminal, a signal output end of the intelligent terminal is connected with the central control module through the radio communication unit, and the intelligent terminal is connected with a signal input end of the open circuit protection module through the radio communication unit and the central control module.
10. An intelligent early warning method for an electrical fire, comprising the intelligent early warning system for an electrical fire as claimed in any one of claims 1 to 9, wherein: the image detector, the temperature detector and the gas sensitive detector are controlled by an intelligent control unit of the single chip microcomputer STM32H7 to start and stop the circuit breaking protection module and control the display module to display comprehensive information detected by the early warning module, the key module can select information to be stored by a data storage unit of the single chip microcomputer STM32H7, a data remote output unit of the single chip microcomputer STM32H7 is connected with an intelligent terminal and an alarm center respectively by a radio communication unit of the communication module, the intelligent terminal transmits a control signal into the single chip microcomputer STM32H7 by the radio communication unit, and the circuit breaking protection module is controlled by the single chip microcomputer STM32H7 to start and stop.
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| CN202011519034.3A CN112712668A (en) | 2020-12-21 | 2020-12-21 | Intelligent early warning system for electrical fire |
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| CN202011519034.3A CN112712668A (en) | 2020-12-21 | 2020-12-21 | Intelligent early warning system for electrical fire |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008097222A (en) * | 2006-10-10 | 2008-04-24 | Yamaguchi Univ | Fire detection system using camera, fire detection method, fire alarm system, and remote fire monitoring system |
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| CN205140123U (en) * | 2015-11-24 | 2016-04-06 | 郑州湛思电子科技有限公司 | Electric fire early warning system |
| CN205140120U (en) * | 2015-11-16 | 2016-04-06 | 无锡市冠捷节能科技有限公司 | Long -range monitoring and forewarning system of thing networking image conflagration |
| CN209015362U (en) * | 2018-12-16 | 2019-06-21 | 徐州正通人工环境工程有限公司 | A kind of electric fire monitoring system |
-
2020
- 2020-12-21 CN CN202011519034.3A patent/CN112712668A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008097222A (en) * | 2006-10-10 | 2008-04-24 | Yamaguchi Univ | Fire detection system using camera, fire detection method, fire alarm system, and remote fire monitoring system |
| CN204129897U (en) * | 2014-09-10 | 2015-01-28 | 朱庆 | The warning circuit of real-time monitoring fire omen early warning |
| CN205140120U (en) * | 2015-11-16 | 2016-04-06 | 无锡市冠捷节能科技有限公司 | Long -range monitoring and forewarning system of thing networking image conflagration |
| CN205140123U (en) * | 2015-11-24 | 2016-04-06 | 郑州湛思电子科技有限公司 | Electric fire early warning system |
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