CN206147902U - Traffic accident car automatic alarm system - Google Patents
Traffic accident car automatic alarm system Download PDFInfo
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- CN206147902U CN206147902U CN201621207284.2U CN201621207284U CN206147902U CN 206147902 U CN206147902 U CN 206147902U CN 201621207284 U CN201621207284 U CN 201621207284U CN 206147902 U CN206147902 U CN 206147902U
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Abstract
The utility model discloses a traffic accident car automatic alarm system, comprises a processo, a GPS module for obtaining the car geographical position, a voiceReader for gathering voice in the car, a heart rate monitor appearance for $monitoring driver's rhythm of the heart, an audio frequency detector for gathering vehicle sound, install the pressure sensor who is used for the monitoring to take pressure on driving seat, install the displacement sensor who is used for the displacement of monitoring vehicle door on the door, a gasbag module for $monitoring the air bag operation conditions, a radio communication module that is used for the acceleration sensor of real -time supervision pickup and is used for radio communication, the utility model discloses can automatic differentiate and report to the police after the automobile takes place the traffic accident, convey the department to the traffic police with traffic accident information fast to make the wounded salvage fast.
Description
Technical field
This utility model is related to automotive electronics and artificial intelligence field, more particularly to a kind of vehicle accident automobile automatic alarm
System.
Background technology
Accident injury has become the serious threat to human life's safety, sets up a fast and efficiently automatic alarm system
System, promotes the transformation of China's vehicle accident emergency management and rescue pattern, is of great immediate significance.The detection of traditional vehicle accident
Simply by the macroscopic view detection to traffic flow or by video judgement accident, a situation arises, can not accomplish to sentence in real time
The degree that the well damage degree of vehicle and personnel are damaged in other vehicle accident, it is impossible to make automatic alarm in time simultaneously in time
Vehicle accident is processed with rescue the wounded.
At present, for the method for automatic accident detection exist it is a kind of by way of Underwater Acoustic channels, in vehicle
The generation of vehicle accident is detected in portion, although this kind of method can timely judge the generation of vehicle accident, due to traffic
Environment is complicated, and the method can not judge exactly.Due to vehicle running speed comparatively fast, after it there is vehicle accident, passenger
It is light then injured, it is heavy then lose life.If accident occurs in region that is uninhabited and not having monitoring, passenger loses consciousness and cannot lead
It is dynamic when reporting to the police, may greatly miss optimal treatment opportunity and dead.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of vehicle accident automobile automatic alarm system, in automobile
Automatic discrimination can report to the police after generation vehicle accident, traffic accident information is sent to into traffic quickly, so that the wounded obtains
It is quick to give treatment to.
Vehicle accident automobile automatic alarm system of the present utility model, including processor, for obtaining automobile geographical position
GPS module, the sound collector for gathering in-car voice, the Cardio kickboxing for monitoring driver's heart rate, use
Audio frequency detector in collection vehicle sound, on driver seat it is used to monitor the pressure transducer of seat pressure, installs
It is used for monitoring the displacement transducer of car door displacement, the air bag module for monitoring air bag operation conditions on car door, is used for
The acceleration transducer of real-time monitoring pickup and the wireless communication module for radio communication；The GPS module, sound
The letter of harvester, Cardio kickboxing, audio frequency detector, pressure transducer, displacement transducer, air bag module and acceleration transducer
Number outfan is connected with the signal input part of processor respectively, the signal input part of the wireless communication module and the letter of processor
Number outfan is connected；The wireless communication module is connected with wireless terminal by corresponding cordless communication network.
Further, the system also includes the supply module for powering to each consuming parts, and the supply module is vehicle-mounted
Power supply or independent accumulator.
Further, the processor is vehicle-mounted ECU or independent single-chip microcomputer.
Further, the Cardio kickboxing be worn in wrist heart rate bracelet, heart rate wrist-watch or be attached to chest
Heart rate emitter.
Further, the wireless communication module is gsm module, GPRS module, CDMA module, 3G nets module or 4G net moulds
Block；The cordless communication network be the GSM network corresponding with wireless communication module, GPRS network, cdma network, 3G network or
Person's 4G networks；The wireless terminal is the handss for accordingly accessing GSM network, GPRS network, cdma network, 3G network or 4G networks
Machine or computer.
Further, the system also includes the photographic head that image is travelled for collection vehicle, the photographic head and processor phase
Even.
The beneficial effects of the utility model：Vehicle accident automobile automatic alarm system of the present utility model, in remote districts
Car owner occur unexpected situation when, passenger occur shock or it is powerless take rescue measure in the case of, in time by this
System section quickly and accurately judges occupant's injury situation, and makes rescue measure in time；This utility model is sent out in automobile
Automatic discrimination can report to the police after raw vehicle accident, traffic accident information is sent to into traffic quickly, so that the wounded obtains soon
Speed treatment.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further described：
Fig. 1 is theory diagram of the present utility model.
Specific embodiment
As shown in the figure：The vehicle accident automobile automatic alarm system of the present embodiment, including processor 1, for obtaining automobile
The GPS module 2 in geographical position, the sound collector 3 for gathering in-car voice, the heart rate for monitoring driver's heart rate
Monitor 4, the audio frequency detector 5 for collection vehicle sound, it is used to monitor the pressure of seat pressure on driver seat
Sensor 6, on car door be used for monitor the displacement transducer 7 of car door displacement, for monitoring air bag operation conditions
Air bag module 8, for the acceleration transducer 9 and the wireless communication module for radio communication of real-time monitoring pickup
10；The GPS module 2, sound collector 3, Cardio kickboxing 4, audio frequency detector 5, pressure transducer 6, displacement transducer 7,
The signal output part of air bag module 8 and acceleration transducer 9 is connected with the signal input part of processor 1 respectively, the channel radio
The signal input part of letter module 10 is connected with the signal output part of processor 1；The wireless communication module 10 is by corresponding nothing
Line communication network is connected with wireless terminal 11.
The processor 1 can be vehicle-mounted ECU or independent single-chip microcomputer, in the case of using independent single-chip microcomputer, can prevent
Only cause thrashing because vehicle accident causes vehicle-mounted ECU to be damaged, using more secure；Can between each part and processor 1
By wired or be wirelessly connected.
The GPS module 2 can for example use M1000-B of the vast of heaven etc., can coordinate with satellite and realize positioning, obtain automobile
Real time position data, the rescue to report to the police provide active path.
What the sound collector 3 was gathered is the voice data of personnel in compartment, is preset with conventional in processor 1
Emergency voice data, for example, " save somebody's life " " " etc., on the voice data of the collection of sound collector 3 are default with processor 1
When stating voice data and being consistent, show that occupant is very big and may suffer from vehicle accident；Sound collector 3 is may include for gathering
The mike and sound acquisition module of acoustical signal, sound acquisition module include predetermined DC electricity, for entering to predetermined DC electricity
Amplifying circuit of the row partial pressure to obtain the electric bleeder circuit of the predetermined DC after partial pressure and for being amplified to acoustical signal, point
Predetermined DC electricity after pressure provides the first reference voltage, the first input end of amplifying circuit and the second input and wheat for mike
The two ends of gram wind are in parallel, amplification circuit output end output amplify after the acoustical signal, wherein, the predetermined DC electricity after partial pressure
The second reference voltage is provided for amplifying circuit, predetermined DC electricity is powered for amplifying circuit.
What the audio frequency detector 5 was gathered is then the abnormal sound that vehicle sends, the sound sent when such as vehicle body is collided；Process
The voice data with regard to the acoustical signal waveform produced under collision situation is preset with device 1, when the sound that audio frequency detector 5 is collected
When data are coincide with above-mentioned default data, then show that automobile is likely occurred vehicle accident.
The Cardio kickboxing 4 can be worn in wrist heart rate bracelet, heart rate wrist-watch or be attached to the heart rate of chest
Emitter (now emitter is may be provided on seat belt), Real-time Collection driver heart rate can obtain heart rate data；Place
Normal heart rate threshold is preset with reason device 1, if the heart rate data of the collection of Cardio kickboxing 4 shows outside above-mentioned threshold value
Driver is likely to suffer from vehicle accident.
Seat pressure on 6 Real-time Collection driver seat of the pressure transducer simultaneously obtains pressure data, in automobile starting
On the premise of, pressure data should keep stable in a certain scope, be preset by related pressure threshold in processor 1, when
When the pressure data of the collection of pressure transducer 6 deviates above-mentioned threshold value, show to occur between driver and driver's seat violent relative
Motion, shows that driver is likely to suffer from vehicle accident.
Institute's displacement sensors 7 are may be provided on the inner panel or outside plate of car door, the relative distance change between inner panel and outside plate
The as car door displacement of the collection of displacement transducer 7, under normal circumstances car door displacement should be steady state value, also preset in processor 1
Displacement threshold value, when displacement transducer 7 collection car door displacement data deviate above-mentioned threshold value when, show that car door is acutely touched
Hit, automobile is likely to suffer from vehicle accident.
The air bag module 8 can Real-time Collection air bag operation conditions, i.e. air bag whether eject, obtain air bag fortune
Row data, are preset with air bag service data in processor 1, the data that air bag module 8 is gathered are compared with preset data
Judge the situation of air bag, when air bag is ejected, show that driver is likely to suffer from vehicle accident.
The acceleration transducer 9 Real-time Collection pickup can obtain acceleration information, and what which mainly gathered is
The data of negative acceleration (acceleration when slowing down), are preset with acceleration rate threshold in processor 1, when acceleration transducer 9 is adopted
During the above-mentioned threshold value of the acceleration information substantial deviation of collection, show that automobile is rapidly braked, automobile is likely to suffer from vehicle accident.
The system also includes the supply module for powering to each consuming parts, the supply module be vehicle power or
The accumulator of person's independence；In the case of using self-contained storage battery, can prevent from leading because vehicle accident causes vehicle power to damage
Thrashing is caused, using more secure.
The wireless communication module 10 is gsm module, GPRS module, CDMA module, 3G nets module or 4G net modules；Institute
State cordless communication network be the GSM network corresponding with wireless communication module 10, GPRS network, cdma network, 3G network or
4G networks；The wireless terminal 11 is the corresponding handss for accessing GSM network, GPRS network, cdma network, 3G network or 4G networks
Machine or computer；Mobile phone can be reserved contact mobile phone；Computer can be traffic department main frame, prestore in main frame associated vehicle and
The information of driver, after relative alarm information is received, energy horse back Query Location is to vehicle.
The system also includes the photographic head 12 that image is travelled for collection vehicle, the photographic head 12 and 1 phase of processor
Even；Photographic head 12 can for example be existing drive recorder, and the road image in energy Real-time Collection vehicle travel process, is traffic
Finding out for accident and being accurate to up to offer important information for rescuing.
Vehicle accident alarming method by monitoring corresponding with said system, comprises the following steps：
Step one, data acquisition：Voice data and are obtained at voice using 3 Real-time Collection of sound collector in-car, using the heart
4 Real-time Collection driver heart rate of rate monitor simultaneously obtains heart rate data, using 5 Real-time Collection vehicle sounds of audio frequency detector
And voice data is obtained, using the seat pressure on 6 Real-time Collection driver seat of pressure transducer and pressure data is obtained, adopted
7 Real-time Collection car door displacement of displacement transducer simultaneously obtains displacement data, runs shape using 8 Real-time Collection air bag of air bag module
Condition simultaneously obtains air bag service data, using 9 Real-time Collection pickup of acceleration transducer and obtains acceleration information；
Step 2, data compare：The voice data of acquisition are compared with default voice data in processor 1, will be obtained
, compared with default heart rate threshold in processor 1, the voice data that will be obtained is default with processor 1 for the heart rate data for obtaining
Voice data compares, and the pressure data of acquisition is compared with default pressure threshold in processor 1, the displacement number that will be obtained
According to compared with default displacement threshold value in processor 1, by the air bag service data for obtaining and default air bag fortune in processor 1
Row data compare, and the acceleration information of acquisition is compared with default acceleration rate threshold in processor 1；
Step 3, data marking：If the voice data for obtaining are consistent with default voice data in processor 1, voice number
According to score value Z1=3, otherwise Z1=0；If the heart rate data for obtaining is less than default heart rate threshold in processor 1, heart rate data
Score value Z2=3, otherwise Z2=0；If obtain voice data be consistent with default voice data in processor 1, voice data divide
Value Z3=1, otherwise Z3=0；If the pressure data for obtaining is more than default pressure threshold in processor 1, the score value Z of pressure data4
=1, otherwise Z4=0；If the displacement data for obtaining is more than default displacement threshold value in processor 1, the score value Z of displacement data5=1,
Otherwise Z5=0；If the air bag service data for obtaining shows that air bag is in open mode, the score value Z of air bag service data6=1,
Otherwise Z6=0；The acceleration information of acquisition is more than default acceleration rate threshold in processor 1, the score value Z of displacement data7=1, it is no
Then Z7=0；
Step 4, state confirmation：Score value every in step 3 is added, if Z1+Z2+Z3+Z4+Z5+Z6+Z7>=Y, then enter
Enter step 5, otherwise return to step one；
Step 5, remote alarmss：Will be with current vapour by corresponding cordless communication network using wireless communication module 10
The warning message of car geographical location information is sent to wireless terminal 11, is sought help with reporting to the police.
Preferably, in step 4, the Y=Z1。
Preferably, in step 5, the warning message for being sent also includes length for the employing photographic head collection of Xmin
Vehicle travels image；X can for example be five.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
This utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, which all should be covered in the middle of right of the present utility model.
Claims (6)
1. a kind of vehicle accident automobile automatic alarm system, it is characterised in that：Including processor, for obtaining automobile geographical position
GPS module, the sound collector for gathering in-car voice, the Cardio kickboxing for monitoring driver's heart rate, use
Audio frequency detector in collection vehicle sound, on driver seat it is used to monitor the pressure transducer of seat pressure, installs
It is used for monitoring the displacement transducer of car door displacement, the air bag module for monitoring air bag operation conditions on car door, is used for
The acceleration transducer of real-time monitoring pickup and the wireless communication module for radio communication；The GPS module, sound
The letter of harvester, Cardio kickboxing, audio frequency detector, pressure transducer, displacement transducer, air bag module and acceleration transducer
Number outfan is connected with the signal input part of processor respectively, the signal input part of the wireless communication module and the letter of processor
Number outfan is connected；The wireless communication module is connected with wireless terminal by corresponding cordless communication network.
2. vehicle accident automobile automatic alarm system according to claim 1, it is characterised in that：The system also include for
To the supply module that each consuming parts are powered, the supply module is vehicle power or independent accumulator.
3. vehicle accident automobile automatic alarm system according to claim 2, it is characterised in that：The processor is vehicle-mounted
ECU or independent single-chip microcomputer.
4. vehicle accident automobile automatic alarm system according to claim 3, it is characterised in that：The Cardio kickboxing is
The heart rate bracelet that is worn in wrist, heart rate wrist-watch or it is attached to the heart rate emitter of chest.
5. vehicle accident automobile automatic alarm system according to claim 4, it is characterised in that：The wireless communication module
For gsm module, GPRS module, CDMA module, 3G nets module or 4G net modules；The cordless communication network is and radio communication
The corresponding GSM network of module, GPRS network, cdma network, 3G network or 4G networks；The wireless terminal is corresponding access
The mobile phone or computer of GSM network, GPRS network, cdma network, 3G network or 4G networks.
6. vehicle accident automobile automatic alarm system according to claim 4, it is characterised in that：The system also include for
Collection vehicle travels the photographic head of image, and the photographic head is connected with processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207284.2U CN206147902U (en) | 2016-11-09 | 2016-11-09 | Traffic accident car automatic alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207284.2U CN206147902U (en) | 2016-11-09 | 2016-11-09 | Traffic accident car automatic alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206147902U true CN206147902U (en) | 2017-05-03 |
Family
ID=58625537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207284.2U Expired - Fee Related CN206147902U (en) | 2016-11-09 | 2016-11-09 | Traffic accident car automatic alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206147902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297189A (en) * | 2016-11-09 | 2017-01-04 | 招商局重庆交通科研设计院有限公司 | Vehicle accident automobile automatic alarm system and vehicle accident alarming method by monitoring |
-
2016
- 2016-11-09 CN CN201621207284.2U patent/CN206147902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297189A (en) * | 2016-11-09 | 2017-01-04 | 招商局重庆交通科研设计院有限公司 | Vehicle accident automobile automatic alarm system and vehicle accident alarming method by monitoring |
| CN106297189B (en) * | 2016-11-09 | 2019-01-29 | 招商局重庆交通科研设计院有限公司 | Traffic accident automobile automatic alarm system and traffic accident alarming method by monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |