CN109345757A - Vehicle fire accident automatic window breaking escape system based on image recognition - Google Patents
Vehicle fire accident automatic window breaking escape system based on image recognition Download PDFInfo
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- CN109345757A CN109345757A CN201811226910.6A CN201811226910A CN109345757A CN 109345757 A CN109345757 A CN 109345757A CN 201811226910 A CN201811226910 A CN 201811226910A CN 109345757 A CN109345757 A CN 109345757A
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- window
- detection system
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- rollover
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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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
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- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Alarm Systems (AREA)
Abstract
The present invention discloses a kind of vehicle fire accident automatic window breaking escape system based on image recognition, including combustible detection system, fire incident detection system, intelligent image analysis system, rollover/rollover detection system, acoustooptic alarm system, main control module, broken window execution module and window breaker；Combustible detection system, intelligent image analysis system, rollover/rollover detection system, acoustooptic alarm system, breaks the main control module that window execution module is all connected with system at fire incident detection system；Detection information is issued main control module by combustible detection system, fire incident detection system, intelligent image analysis system, rollover/rollover detection system, when detection information is more than its corresponding preset value, acoustooptic alarm system issues sound and light signal and passes to driver, and main control module when window is needed brokenly to issue door opening, broken window instruction in the case where not receiving brokenly window instruction within a preset time automatically.Multi-faceted realization active security protection of the invention and passive security protection, being capable of automatic window breaking and opening car door.
Description
Technical field
The present invention relates to vehicle fire escape devices, and in particular to the vehicle fire accident automatic window breaking based on image recognition
Escape system.
Background technique
The domestic report about bus and car fire incident sees space in a newspaper again and again in recent years, and each accident can all cause
Heavy casualties, economic loss and severe social influence.Occur fire incident the reason of be it is various, have plenty of vehicle
Spontaneous combustion, have plenty of the premeditated inflammable thing that carry of criminal and deliberately set on fire.By researching and analysing, really because of fire in fire incident
Lethal personnel are burnt to occupy the minority, and most people escape without breaking window in time because sootiness is choked to death.
Although each car is equipped with the broken window apparatus such as safety hammer, but when generation fire, and one side people are urgent in a hurry, ask
Life is anxious, is difficult to cool down, reason, uses safety hammer to break window in an orderly manner；On the other hand, the hand-held safety hammer being equipped on vehicle at present is broken
Window effect is to be improved, cannot effectively break window escape after fire occurs, to cause the accident of the dead group's wound of group.Therefore, this field
It is badly in need of a kind of automatic window breaking escape system.
Summary of the invention
To solve the above problems, the present invention provides the vehicle fire accident automatic window breaking escape system based on image recognition,
Including active security protection and passive security protection, can real-time monitoring fire vehicle the case where.
The object of the present invention is achieved in the following manner:
Vehicle fire accident automatic window breaking escape system based on image recognition, including the inspection of combustible detection system, fire incident
Examining system, intelligent image analysis system, acoustooptic alarm system, main control module, broken window execution module and window breaker；Flammable analyte detection
System, fire incident detection system, intelligent image analysis system, acoustooptic alarm system, broken window execution module are all connected with system
Main control module breaks window execution module and connects window breaker, and the fire incident detection system is fire detection sensor；Flammable quality testing
The information detected is issued main control module by examining system, fire incident detection system, intelligent image analysis system, works as detection information
When more than its corresponding preset value, acoustooptic alarm system issues sound and light signal and passes to driver, when needing brokenly window, the master control
Module issues opening car door instruction automatically in the case where not receiving brokenly window instruction within a preset time, while indicating that broken window executes mould
Block issues broken window instruction.
It further include rollover/rollover detection system, rollover/rollover detection system connects main control module.
The fire detection sensor includes smoke sensor device and PM2.5 sensor.
Rollover/the rollover detection system includes gyro sensor and liquid level sensor.
The combustible detection system includes combustible-gas detector.
The main control module is also connected with OBD system, and OBD system connects GPRS communication module, the connection of GPRS communication module
Monitoring service platform；The image that intelligent image analysis system is shot is sent to OBD system by main control module, and then is sent to monitoring
Service platform.
The main control module is connected with brokenly window start button and Reset key, and Reset is eliminated the fire shape of system by bond energy
State signal.
The communication of each intermodule carries out data exchange using CAN bus or bluetooth module.
The window breaker is automatically controlled window breaker.
Compared with the existing technology, advantages of the present invention is as follows:
1. whether setting rollover/rollover detection system overturns detecting vehicle and oil leak, realize in vehicle rollover // tumble and
Driver is reminded to handle in time in the case of oil leak, it, can if driver is injured and unconscious when vehicle is tumbled or is turned on one's side
By the passive security protection of main control module, avoids oil leak from causing fire and cause casualties, escape passenger in time before fire occurs
It dies；
2. fire incident detection system is arranged to detect whether fire occurs, if vehicle fire accident, can pass through acousto-optic
Alarm reminds driver and passenger in time, realizes active security protection and passive security protection by main control module；
3. setting combustible detection system detects in vehicle whether to have fuel gas, by combined aural and visual alarm remind driver and
When handle, come prevent its occur fire；
4. intelligent image analysis system is arranged, by identifying whether face has with the presence or absence of flare in panic or vehicle, and shoot
Image and video recording can will test information in case of fire and be sent to main control module to determine whether fire occurs；
To sum up, the present invention can multi-faceted real-time monitoring fire vehicle the case where, realize active security protection and passive security protection.
Detailed description of the invention
Fig. 1 is system structure diagram of the invention.
Specific embodiment
As shown in Figure 1, the vehicle fire accident automatic window breaking escape system based on image recognition, including combustible detection system
System, fire incident detection system, intelligent image analysis system, acoustooptic alarm system, main control module, broken window execution module and broken window
Device；Combustible detection system, fire incident detection system, intelligent image analysis system, acoustooptic alarm system, broken window execution module
It is all connected with the main control module of system, window execution module is broken and connects window breaker, the fire incident detection system is fire detection biography
Sensor；The information detected is issued master control mould by combustible detection system, fire incident detection system, intelligent image analysis system
Block, when detection information is more than its corresponding preset value, acoustooptic alarm system issues sound and light signal and passes to driver, broken when needing
When window, the main control module issues opening car door instruction automatically in the case where not receiving brokenly window instruction within a preset time, simultaneously
Indicate that broken window execution module issues broken window instruction.
Window is actively broken in order to realize in vehicle rollover, the invention also includes rollover/rollover detection systems, turn on one's side/
Rollover detection system connects main control module.
Main control module can use existing CPU or integrated processor.Position is provided with flammable before, during and after vehicle
Quality testing examining system, fire incident detection system, intelligent image analysis system.Above-mentioned intelligent image analysis system can identify fire
Flame, smog or personnel's disturbance situation when generation, and image and video recording are shot, to determine whether fire occurs, when flame is big
Small, smokescope is more than predetermined normal level, and the parameters such as the sound decibel of personnel, human body infrared temperature are more than predetermined normal level
When, then judge vehicle fire, intelligent image analysis system can will test information and judgement conclusion is sent to main control module, main
Control module makes command adapted thereto.
Preferably, the fire detection sensor includes smoke sensor device and PM2.5 sensor.By detecting smog information
It whether is more than the corresponding preset value of main control module to determine whether fire occurs with PM2.5 particle.
Further, the rollover/rollover detection system includes gyro sensor and liquid level sensor.Liquid level sensor
It is arranged in oil tank of vehicle.
Preferably, the combustible detection system includes combustible-gas detector.
For the ease of the situation in third-party service platform control centre real time monitoring vehicle, the main control module is also connected with
There is OBD system, OBD system connects GPRS communication module, and GPRS communication module connects monitoring service platform；Main control module will be intelligent
The image of image analysis system shooting is sent to OBD system, and then is sent to monitoring service platform.
Further, the main control module is connected with brokenly window start button and Reset key, and Reset key can be eliminated
The fire condition signal of system.Reset key is the case where driver judges by accident in order to prevent.
Preferably, the window breaker is automatically controlled window breaker.
Preferably, the communication of each intermodule carries out data exchange using CAN bus or bluetooth module.
The course of work of the invention is as follows:
Main control module obtains the detection information of combustible detection system, when detected value is more than corresponding preset value, sound-light alarm
Device can issue sound and light signal, and driver is reminded to handle in time, form active security protection；Meanwhile main control module obtains intelligent image point
Signal is issued master control mould when intelligent image analysis system is judged to be that panic or fire occurs by the analysis signal of analysis system
Block, combined aural and visual alarm can issue sound and light signal, and driver is reminded to handle in time, form active security protection；Meanwhile main control module obtains
The detection signal of fire incident detection system illustrates vehicle fire accident, passes through sound when being more than its corresponding preset value
Light crossing-signal reminds driver；Meanwhile main control module obtains gyro sensor and level sensing in rollover/rollover detection system
The detection signal of device illustrates that vehicle occurs turning on one's side/tumble or oil leak situation, sound-light alarm when being more than its corresponding preset value
Device issues sound and light signal, reminds driver, and driver takes measures to be handled in time, forms active security protection.
In the case of above-mentioned four kinds, when needing brokenly window, driver can be manually pressed by brokenly window start button, main control module hair
It breaks window out to instruct to broken window execution module, broken window execution module instruction window breaker carries out brokenly window；If driver lose consciousness and
In the case where broken window manually can not be operated, when main control module does not receive brokenly window instruction within the preset time, it can touch automatically
Broken window signal and opening car door instruction are sent out, broken window signal is passed into broken window execution module, window execution module is broken and transmits broken window letter
Number give window breaker, window breaker starting, to realize automatic window breaking function, so as to passenger's escape.
The image and video recording of intelligent image analysis system can be shot simultaneously interior fire condition and passenger condition are logical
It crosses OBD system and GPRS communication module is sent to monitoring service platform, in order to which third party's monitoring service platform can be carried out in real time
Monitoring, to make corresponding measure.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without depart from that overall concept of the invention, several changes and improvements can also be made, these also should be considered as of the invention
Protection scope, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (9)
1. the vehicle fire accident automatic window breaking escape system based on image recognition, it is characterised in that: including combustible detection system
System, fire incident detection system, intelligent image analysis system, acoustooptic alarm system, main control module, broken window execution module and broken window
Device；Combustible detection system, fire incident detection system, intelligent image analysis system, acoustooptic alarm system, broken window execution module
It is all connected with the main control module of system, window execution module is broken and connects window breaker, the fire incident detection system is fire detection biography
Sensor；The information detected is issued master control mould by combustible detection system, fire incident detection system, intelligent image analysis system
Block, when detection information is more than its corresponding preset value, acoustooptic alarm system issues sound and light signal and passes to driver, broken when needing
When window, the main control module issues opening car door instruction automatically in the case where not receiving brokenly window instruction within a preset time, simultaneously
Indicate that broken window execution module issues broken window instruction.
2. the vehicle fire accident automatic window breaking escape system based on image recognition as described in claim 1, it is characterised in that:
It further include rollover/rollover detection system, rollover/rollover detection system connects main control module.
3. the vehicle fire accident automatic window breaking escape system based on image recognition as described in claim 1, it is characterised in that:
The fire detection sensor includes smoke sensor device and PM2.5 sensor.
4. the vehicle fire accident automatic window breaking escape system based on image recognition as claimed in claim 2, it is characterised in that:
Rollover/the rollover detection system includes gyro sensor and liquid level sensor.
5. the vehicle fire accident automatic window breaking escape system based on image recognition as described in claim 1, it is characterised in that:
The combustible detection system includes combustible-gas detector.
6. the vehicle fire accident automatic window breaking escape system as described in claim 1 or 4 based on image recognition, feature exist
In: the main control module is also connected with OBD system, and OBD system connects GPRS communication module, GPRS communication module connection monitoring clothes
Business platform；The image that intelligent image analysis system is shot is sent to OBD system by main control module, and then it is flat to be sent to monitoring service
Platform.
7. the vehicle fire accident automatic window breaking escape system based on image recognition as described in claim 1, it is characterised in that:
The main control module is connected with brokenly window start button and Reset key.
8. the vehicle fire accident automatic window breaking escape system based on image recognition as described in claim 1, it is characterised in that:
The communication of each intermodule carries out data exchange using CAN bus or bluetooth module.
9. the vehicle fire accident automatic window breaking escape system based on image recognition as described in claim 1, it is characterised in that:
The window breaker is automatically controlled window breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226910.6A CN109345757A (en) | 2018-10-22 | 2018-10-22 | Vehicle fire accident automatic window breaking escape system based on image recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226910.6A CN109345757A (en) | 2018-10-22 | 2018-10-22 | Vehicle fire accident automatic window breaking escape system based on image recognition |
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| Publication Number | Publication Date |
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| CN109345757A true CN109345757A (en) | 2019-02-15 |
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ID=65310716
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811226910.6A Pending CN109345757A (en) | 2018-10-22 | 2018-10-22 | Vehicle fire accident automatic window breaking escape system based on image recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228653A (en) * | 2021-12-22 | 2022-03-25 | 诺博汽车系统有限公司 | Vehicle window breaking method and device, vehicle and storage medium |
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| CN204469062U (en) * | 2015-02-04 | 2015-07-15 | 吉林大学 | A kind of motorbus condition of a fire comprehensive pre-warning and emergency escape ensuring equipment |
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| CN114228653A (en) * | 2021-12-22 | 2022-03-25 | 诺博汽车系统有限公司 | Vehicle window breaking method and device, vehicle and storage medium |
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