CN109910609A - A kind of vehicle collision automatic alarm device - Google Patents
A kind of vehicle collision automatic alarm device Download PDFInfo
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- CN109910609A CN109910609A CN201910221671.3A CN201910221671A CN109910609A CN 109910609 A CN109910609 A CN 109910609A CN 201910221671 A CN201910221671 A CN 201910221671A CN 109910609 A CN109910609 A CN 109910609A
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- collision
- automatic alarm
- alarm device
- module
- mobile
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- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 206010039203 Road traffic accident Diseases 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The invention discloses a kind of vehicle collision automatic alarm devices, including collision sensing device, signal processing circuit, main control module, memory module, loudspeaker, wireless transmitter module and wireless receiving module, wherein, collision sensing device connects the input terminal of main control module by signal processing circuit, main control module connection loudspeaker, memory module and wireless transmitter module, wireless transmitter module and wireless receiving module pass through wireless communication.The configuration of the present invention is simple, it is easy for installation, it can alarm accurately and in time the collision situation of vehicle, and notify traffic department in a wireless form simultaneously, while to traffic accident progress and alarm, effectively preventing vehicle driver is to play truant, or further injure victim.The device can readily obtain extensive use.
Description
Technical field
The invention belongs to process control fields, and in particular to a kind of vehicle collision automatic alarm device.
Background technique
Currently, occurring the case where vehicle escape again and again in traffic accident, or even have also appeared a lot of accident drivers
In order to play truant, connects rescue and abandon.And to the case that victim's further progress artificially injures, occur in traffic accident
When, if without live eye witness or clearly road monitoring records, often there is idea of leaving things to chance in accident driver, it is believed that only
It wants to eliminate vehicle collision trace after capable of escaping, and in the case that nobody can point out, is just able to demonstrate that hair without any evidence
Raw accident and the relationship of its own, therefore the generation of human accident after many traffic accidents occur is caused, delay best
Rescue opportunity, (automobile is a moving body, is not easy complete monitoring) and these also can not usually assert accident after the accident
Vehicle.The appearance of these above-mentioned human accidents greatly lacks specific supervision facility with existing vehicle or road
It is related.
Summary of the invention
For the defects in the prior art or insufficient, the object of the present invention is to provide a kind of vehicle collision automatic alarms
Device, which can accurately and in time alarm to the collision situation of vehicle, and notify Ministry of Communications in a wireless form simultaneously
Door.
To realize above-mentioned technical assignment, the present invention takes following technical solution:
A kind of vehicle collision automatic alarm device, including collision sensing device, signal processing circuit, main control module, storage
Module, loudspeaker, wireless transmitter module and wireless receiving module, wherein collision sensing device is connected by signal processing circuit
The input terminal of main control module, main control module connect loudspeaker, memory module and wireless transmitter module, wireless transmitter module and wireless
Receiving module passes through wireless communication.
Further, the collision sensing device includes that collision body and at least two collide trigger units, collision body and vapour
Vehicle bumper is arranged in parallel, and collision trigger unit is equidistantly mounted on collision body and bumper；Colliding trigger unit includes
Signal acquisition component, mobile, compressible member and shell, wherein signal acquisition component is mounted on shell, mobile front end
Collision body is connected, rear end enters after bumper to be mounted in the shell at bumper rear, and compressible member is mounted on
Between mobile rear end and inner walls.
Further, the signal acquisition component includes being mounted on the sensor group of housing side and being mounted on mobile one
The inductor of side；Including at least in sensor group has interval between two sensors and adjacent sensors arranged side by side；Sensing
Device group is connected with signal processing circuit.
It further, include three sensors arranged side by side in the sensor group.
Further, the signal acquisition component is the infrared distance sensor being mounted on the rear end inner wall of shell, institute
Infrared distance sensor is stated to be connected with signal processing circuit.
Further, the compressible member uses spring or compressible material.
Further, the front end of the mobile is hinged by connector and collision body.
Further, the connector and mobile are detachable installation.
It further, further include the solenoid valve being mounted on automobile oil-way, the solenoid valve is connected by signal processing circuit
Connect main control module.
Further, the collision trigger unit shares 3.
The configuration of the present invention is simple, it is easy for installation, can the accident situation in time to vehicle alarmed immediately, and with wireless
All information of form vehicle notify traffic department at the first time；Meanwhile by cutting automobile oil-way to prevent accident car
Driver escape, can be used widely.
Detailed description of the invention
Fig. 1 is structural block diagram of the invention.
Fig. 2 is the structural schematic diagram of collision sensing device in embodiment, and wherein signal acquisition component uses sensor group
And inductor.
Fig. 3 is another structural schematic diagram of collision sensing device, and unlike Fig. 2, wherein signal acquisition component is adopted
Use infrared distance sensor.
Below in conjunction with the drawings and specific embodiments, the present invention will be further explained.
Specific embodiment
As shown in Figure 1, vehicle collision automatic alarm device of the invention, including collision sensing device, signal processing circuit,
Main control module, memory module, loudspeaker, wireless transmitter module and wireless receiving module, wherein collision sensing device passes through signal
Processing circuit connects the input terminal of main control module, and main control module connects loudspeaker, memory module and wireless transmitter module, wireless to send out
It penetrates module and wireless receiving module passes through wireless communication.
In above-mentioned technical proposal, collision sensing device is for acquiring car crass status information in real time and passing through signal processing
Circuit is sent to main control module；Signal processing circuit can by pressure stabilizing, Schmidt's shaping and input and output be isolated method into
The processing of row collision alarm, to meet main control module use；Main control module leads to for handling collision alarm, and according to processing result
It crosses radio receiving transmitting module and sends computer for alarm signal and owner information, while main control module sends to loudspeaker and alarms
Instruction；Wireless transmitter module and wireless receiving module by wireless network for being received and sent messages；Computer installation is in traffic administration
The main value class of department is indoor, the information sent for receiving main control module by wireless network, and information is to monitoring based on the received
Personnel alarm, and recording and displaying receives information.Loudspeaker is mounted in car steering room, for receiving main control module
Alarm command after to driver make a sound alarm.
As shown in Figure 2 and Figure 3, it is preferred that collision sensing device includes collision body 1 and at least two collision trigger units, is touched
Collision body 1 is arranged in parallel with bumper 2, and collision trigger unit is equidistantly mounted on collision body 1 and bumper 2；Collision
Trigger unit includes signal acquisition component, mobile 4, compressible member 5 and shell 6, wherein signal acquisition component is mounted on shell
On body 6,4 front end of mobile connects collision body 1, and rear end enters the shell for being mounted on 2 rear of bumper after passing through bumper 2
In 6, compressible member 5 is mounted between 6 inner wall of 4 rear end of mobile and shell.
In collision sensing device, collision body 1 pushes mobile 4 to travel rearwardly in collision process, and compressible member 5 is used
In avoiding mobile 4 from crashing through shell 6 and promote mobile 4 to original position after collision occurs (to answer mobile 4
Position).The mobile trigger signal acquisition component of mobile 4 acquires collision alarm, and different collision trigger units issues collision alarm
Indicate the difference of colliding part.
Preferably, signal acquisition component includes being mounted on the sensor group 3 of 6 side of shell and being mounted on 4 side of mobile
Inductor 7；Including at least in sensor group 3 has interval between two sensors and adjacent sensors arranged side by side.Sensing
Device group 3 is connected with signal processing circuit.After vehicle bumps against object, collision body 1 pushes mobile 4 to drive inductor 7
It moves backward, the sensor in trigger sensor group 3 acquires collision alarm in real time；The multiple sensors being arranged in sensor group 3
Be in order to distinguish the quality for being hit object, for example, three sensor sensings to signal respectively represent one children of collision (or quality compared with
Wisp), adult (or quality larger object) and vehicle (or wall etc.).Wherein, voltage sensitive sensor, Hall can be used in sensor
Sensor, contact sensor or tongue tube sensor.Magnetic material can be used in inductor 7.
As shown in figure 3, the simpler convenient design method of signal acquisition component is to use infrared distance sensor 9, it will
Its rear end inner wall for being mounted on shell 6, infrared distance sensor 11 are connected with signal processing circuit.When vehicle bump against object it
Afterwards, collision body 1 push mobile 4 move backward, 11 real-time detection mobile 4 of infrared distance sensor at a distance from itself, when
When reaching the setting value in main control module, alarm signal is triggered.
Preferably, compressible member 5 uses spring or compressible material, other elastic materials can also be used and be made.It is more excellent
Mode be using spring.In usual collisionless, compressible member 5 is natural length.
Preferably, the front end of mobile 4 is hinged by connector 8 and collision body 1；It is set as being hingedly to make mobile
4 hingedly make have move place in installation process in a certain range with collision body 1, are easily installed operation.
Preferably, connector 8 and mobile 4 are detachable installation, this is because collision process easily damages collision body 1,
It is set as detachably installing to replace damage component.
Preferably, the invention also includes the solenoid valve being mounted on automobile oil-way, the solenoid valve passes through signal processing electricity
Road connects main control module.Solenoid valve is set on automobile oil-way, automobile oil can be cut off when main control module judges that collision occurs
Road prevents driver from driving to escape.
Embodiment 1: as shown in Fig. 2, the present embodiment includes 3 collision trigger units, collision body 1 and automobile are equidistantly mounted on
Between bumper 2.
Compressible member 5 uses spring.
Signal acquisition component includes the sensor group 3 for being mounted on 6 side of shell and the inductor for being mounted on 4 rear end of mobile
7；It include three sensors arranged side by side in sensor group 3.
Main control module uses STC12C5A60AD single-chip microcontroller or PLC.
Wireless transmitter module and wireless receiving module use GPRS module.
Working principle of the present invention is as follows:
Mechanical-physical variation is generated by crash device after vehicle collision, the sensor in collision sensing device acquires in real time
Status information when car crass, and main control module is sent to after the information of acquisition is handled by signal processing circuit.Master control
Module real-time reception sensor signal and the information of velocity sensor acquisition, if the electric current received reaches or surpasses threshold value
5.2V (such as 4-20mA), then main control module judges whether the car speed of velocity sensor transmission reaches normal speed, if reached
It arrives, then by wireless transmitter module by alarm signal and information of vehicles (including registration number, car owner address, name, electricity
Words etc.) it sends, while alarm command is sent to loudspeaker.The information that wireless receiving module sends wireless transmitter module
Send main control computer to, main control computer based on the received information to related personnel (such as traffic department, insurance company, fleet,
Car owner family members etc.) it notifies, and record reception information.Therefore, the present invention is while to traffic accident progress and alarm,
The driver for effectively preventing vehicle is escaping or is further injuring victim, can be widely applied.
Claims (10)
1. a kind of vehicle collision automatic alarm device, which is characterized in that including collision sensing device, signal processing circuit, master control
Module, memory module, loudspeaker, wireless transmitter module and wireless receiving module, wherein collision sensing device passes through signal processing
The input terminal of circuit connection main control module, main control module connect loudspeaker, memory module and wireless transmitter module, wireless transmission mould
Block and wireless receiving module pass through wireless communication.
2. vehicle collision automatic alarm device as described in claim 1, which is characterized in that the collision sensing device includes touching
Collision body and at least two collision trigger units, collision body are arranged in parallel with bumper, and collision trigger unit is equidistantly mounted on
On collision body and bumper；Collision trigger unit includes signal acquisition component, mobile, compressible member and shell,
In, signal acquisition component is mounted on shell, and mobile front end connects collision body, and rear end enters installation after passing through bumper
In the shell at bumper rear, compressible member is mounted between mobile rear end and inner walls.
3. vehicle collision automatic alarm device as described in claim 1, which is characterized in that the signal acquisition component includes peace
Mounted in housing side sensor group and be mounted on the inductor of mobile side；Two are included at least in sensor group to set side by side
There is interval between the sensor and adjacent sensors set；Sensor group is connected with signal processing circuit.
4. vehicle collision automatic alarm device as claimed in claim 3, which is characterized in that include three in the sensor group
Sensor arranged side by side.
5. vehicle collision automatic alarm device as described in claim 1, which is characterized in that the signal acquisition component is installation
Infrared distance sensor on the rear end inner wall of shell, the infrared distance sensor are connected with signal processing circuit.
6. vehicle collision automatic alarm device as described in claim 1, which is characterized in that the compressible member uses spring
Or compressible material.
7. vehicle collision automatic alarm device as described in claim 1, which is characterized in that the front end of the mobile passes through company
Connector is hinged with collision body.
8. vehicle collision automatic alarm device as described in claim 1, which is characterized in that the connector is with mobile can
Disassembly installation.
9. vehicle collision automatic alarm device as described in claim 1, which is characterized in that further include being mounted on automobile oil-way
Solenoid valve, the solenoid valve connects main control module by signal processing circuit.
10. vehicle collision automatic alarm device as described in claim 1, which is characterized in that the collision trigger unit shares 3
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221671.3A CN109910609A (en) | 2019-03-22 | 2019-03-22 | A kind of vehicle collision automatic alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221671.3A CN109910609A (en) | 2019-03-22 | 2019-03-22 | A kind of vehicle collision automatic alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109910609A true CN109910609A (en) | 2019-06-21 |
Family
ID=66966366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910221671.3A Pending CN109910609A (en) | 2019-03-22 | 2019-03-22 | A kind of vehicle collision automatic alarm device |
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| Country | Link |
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| CN (1) | CN109910609A (en) |
Citations (11)
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|---|---|---|---|---|
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| JPH1035377A (en) * | 1996-07-18 | 1998-02-10 | Hajime Ikeda | Collision safety device of automobile |
| WO2005082677A1 (en) * | 2004-02-19 | 2005-09-09 | Daimlerchrysler Ag | Arrangement for detecting a frontal collision of a motor vehicle |
| US20080193075A1 (en) * | 2005-04-04 | 2008-08-14 | Hitachi Cable, Ltd. | Collision Detecting Apparatus for Vehicle |
| CN202870930U (en) * | 2012-05-24 | 2013-04-10 | 安凯(广州)微电子技术有限公司 | System for preventing automobile hit-and-run |
| CN204184287U (en) * | 2014-09-30 | 2015-03-04 | 浙江吉利控股集团有限公司 | A kind of vehicle autoalarm |
| CN204915571U (en) * | 2015-09-27 | 2015-12-30 | 哈尔滨理工大学 | Car machinery impactes buffer |
| CN105654752A (en) * | 2016-04-06 | 2016-06-08 | 河南理工大学 | Automobile driving security early-warning device for multiple automobiles |
| CN206254950U (en) * | 2016-11-24 | 2017-06-16 | 清远浩和仪器设计有限公司 | Buffer bumper before a kind of automobile |
| CN109204200A (en) * | 2018-09-30 | 2019-01-15 | 哈尔滨理工大学 | A kind of buffer device for collision of automobile |
| CN210011601U (en) * | 2019-03-22 | 2020-02-04 | 西安华拓威消防设备有限公司 | Automatic alarm device for vehicle collision |
-
2019
- 2019-03-22 CN CN201910221671.3A patent/CN109910609A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT214796B (en) * | 1959-08-28 | 1961-04-25 | Max Ing Rendl | Warning device, in particular for motor vehicles |
| JPH1035377A (en) * | 1996-07-18 | 1998-02-10 | Hajime Ikeda | Collision safety device of automobile |
| WO2005082677A1 (en) * | 2004-02-19 | 2005-09-09 | Daimlerchrysler Ag | Arrangement for detecting a frontal collision of a motor vehicle |
| US20080193075A1 (en) * | 2005-04-04 | 2008-08-14 | Hitachi Cable, Ltd. | Collision Detecting Apparatus for Vehicle |
| CN202870930U (en) * | 2012-05-24 | 2013-04-10 | 安凯(广州)微电子技术有限公司 | System for preventing automobile hit-and-run |
| CN204184287U (en) * | 2014-09-30 | 2015-03-04 | 浙江吉利控股集团有限公司 | A kind of vehicle autoalarm |
| CN204915571U (en) * | 2015-09-27 | 2015-12-30 | 哈尔滨理工大学 | Car machinery impactes buffer |
| CN105654752A (en) * | 2016-04-06 | 2016-06-08 | 河南理工大学 | Automobile driving security early-warning device for multiple automobiles |
| CN206254950U (en) * | 2016-11-24 | 2017-06-16 | 清远浩和仪器设计有限公司 | Buffer bumper before a kind of automobile |
| CN109204200A (en) * | 2018-09-30 | 2019-01-15 | 哈尔滨理工大学 | A kind of buffer device for collision of automobile |
| CN210011601U (en) * | 2019-03-22 | 2020-02-04 | 西安华拓威消防设备有限公司 | Automatic alarm device for vehicle collision |
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