CN108819843A - A kind of automobile specified alarm device - Google Patents
A kind of automobile specified alarm device Download PDFInfo
- Publication number
- CN108819843A CN108819843A CN201810747725.5A CN201810747725A CN108819843A CN 108819843 A CN108819843 A CN 108819843A CN 201810747725 A CN201810747725 A CN 201810747725A CN 108819843 A CN108819843 A CN 108819843A
- Authority
- CN
- China
- Prior art keywords
- connect
- chip microcontroller
- connects
- protective shell
- acquisition unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Automation & Control Theory (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to a kind of automobile specified alarm device, including buzzer, buzzer connects single-chip microcontroller; single-chip microcontroller connects data acquisition unit, and data acquisition unit connects memory, is equipped with safety device on the outside of memory; safety device includes protective shell; protective shell includes wearing layer, and glass fiber mesh is connected on wearing layer, and glass fibre is equipped with acoustical cotton on the net; quartz layer is electroplate on acoustical cotton; protective shell inner wall is equipped with resilient cushion, and resilient cushion bottom connects damper, and damper connects damping spring.The configuration of the present invention is simple, damping effect is obvious, and signal is strong, and sample effect is good, and analysis speed is fast, and precision is high, and coefficient of friction is small between structure, and stability is strong, prolongs the service life, and reinforces vehicle body and personal safety.
Description
Technical field
Present invention relates particularly to a kind of automobile specified alarm devices.
Background technique
With the improvement of living standards, automobile using more more and more universal, due to the continuous development of car industry, assists industry
Also constantly developing, feature is alarming device of automobile using more and more common, can not only effectively help driver to carry out
Reversing, parking well, moreover it is possible to improve its security performance.
Summary of the invention
It is an object of the invention to a kind of automobile specified alarm devices, to solve existing technical problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of automobile specified alarm device, including buzzing
Device, buzzer connect single-chip microcontroller, and single-chip microcontroller connects data acquisition unit, and data acquisition unit connects memory, memory outside
Equipped with safety device, safety device includes protective shell, and protective shell includes wearing layer, and glass fiber mesh, glass are connected on wearing layer
Glass web is equipped with acoustical cotton, and quartz layer is electroplate on acoustical cotton, and protective shell inner wall is equipped with resilient cushion, and resilient cushion bottom connects
Damper is connect, damper connects damping spring.
A further improvement of the present invention is that：Data acquisition unit includes integrated circuit, and integrated circuit connects low-pass filtering
Device, low-pass filter connect speed of vehicle detector, and speed of vehicle detector is equipped with first resistor, and first resistor connects first capacitor, the
One capacitance connection ultrasound emission receiver, ultrasound emission receiver connect amplifier, and amplifier connects frequency converter, frequency converter connection
Signal suppressor, signal suppressor connect torque master, and torque master connects electric boosting steering system, electronic to help
Power steering system, which is equipped with, adjusts resistance, adjusts resistance one end ground line, and the other end connects video camera, and video camera is connected by VGA
Connect single-chip microcontroller.
A further improvement of the present invention is that：Single-chip microcontroller uses model AT89S52 single-chip microcontroller.
A further improvement of the present invention is that：Integrated circuit uses model 2252B micro process integrated circuit.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）Complete acquisition speed, spacing, rotational angle and periphery camera shooting are carried out by data acquisition unit, passes through low pass filtered
Wave device effectively filters out extra unavailable signal, and so that it is changed into itself available signal by frequency converter, then cooperates signal anti-
Interference unit, effectively stable internal signal improve security performance；
（2）The data of transmission are effectively treated by the use of single-chip microcontroller, speed is fast, and analysis precision is high, zero error, with the use of depositing
Reservoir is stored in time, is increased operation rate；
（3）Protective shell is firm in structure, has good insulation, heat-resisting, wear-resisting, resistance to compression, sound-absorbing and other effects, effective by damper
Bring is vibrated during reducing automobile runs, and logical fruit damping spring alleviates the vibration between structure, keeps its stability, leads to
The vibration that resilient cushion not only effectively reduces protective shell is crossed, while reinforcing reducing friction to the protection between component, extends and uses the longevity
Life reinforces vehicle body and personal safety.
Detailed description of the invention：
Fig. 1：Partial structural diagram of the present invention；
Fig. 2：Structural schematic diagram of the invention；
Fig. 3：Data acquisition unit circuit diagram of the present invention；
Figure label：1- buzzer, 2- single-chip microcontroller, 3- data acquisition unit, 31- low-pass filter, 32- speed of vehicle detector, 33-
First resistor, 34- first capacitor, 35- ultrasound emission receiver, 36- amplifier, 37- frequency converter, 38- signal suppressor,
39- torque master, 40- electric boosting steering system, 41- adjusting resistance, 42- video camera, 4- memory, 5- safety device,
6- protective shell, 61- wearing layer, 62- glass fiber mesh, 63- acoustical cotton, 64- quartz layer, 7- resilient cushion, 8- damper, 9- damping
Spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution：
A kind of automobile specified alarm device, including buzzer 1, buzzer 1 connect single-chip microcontroller 2, and single-chip microcontroller 2 uses model
AT89S52 single-chip microcontroller, single-chip microcontroller 2 connect data acquisition unit 3, and data acquisition unit 3 includes integrated circuit 30, integrated circuit 30
Using model 2252B micro process integrated circuit, integrated circuit 30 connects low-pass filter 31, and low-pass filter 31 connects speed
Detector 32, speed of vehicle detector 32 are equipped with first resistor 33, and first resistor 33 connects first capacitor 34, and first capacitor 34 connects
Ultrasound emission receiver 35, ultrasound emission receiver 35 connect amplifier 36, and amplifier 36 connects frequency converter 37, and frequency converter 37 connects
Signal suppressor 38 is connect, signal suppressor 38 connects torque master 39, and torque master 39 connects electric power steering
System 40, electric boosting steering system 40, which is equipped with, adjusts resistance 41, adjusts 41 one end of resistance ground line, other end connection camera shooting
Machine 42, for video camera 42 by VGA connection single-chip microcontroller 2, data acquisition unit 3 connects memory 4, is equipped with safety on the outside of memory 4
Device 5, safety device 5 include protective shell 6, and protective shell 6 includes wearing layer 61, are connected with glass fiber mesh 62 on wearing layer 61,
Glass fiber mesh 62 is equipped with acoustical cotton 63, and quartz layer 64 is electroplate on acoustical cotton 63, and 6 inner wall of protective shell is equipped with resilient cushion 7,
7 bottom of resilient cushion connects damper 8, and damper 8 connects damping spring 9.
Application method：1, the signal in circuit is filtered unavailable signal by low-pass filter, and is made by frequency converter
Signal is maintained at same frequency, under the action of signal suppressor, guarantees the stabilization of signal；
2, speed of vehicle detector detection, which is currently tested the speed, carries out spare, carries out transmitting ultrasonic wave by ultrasound emission receiver, and pass through
Amplifier amplifies, and when detection automobile is mobile or stands, how far is the object distance vehicle body in outside, and listened receiving module
Carry out reception processing；
3, when automobile turning, the angle of detector rotation is carried out by torque master, is used cooperatively electronic resistance steering system,
Guarantee stabilization when its rotation, and detects rotational angle；
4, video camera carries out real time monitoring automobile surrounding environment, connects data by the end VGA and is transmitted in single-chip microcontroller, while monolithic
Machine is the data received between each component, is handled, is maintained within normal range (NR), continue to monitor, data exception occurs, such as
Speed is too fast, between vehicle and object the too close either vehicle body of distance occur it is abnormal carry out and alarm, single-chip microcontroller is by all data
It is transmitted in memory and is saved.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of automobile specified alarm device, including buzzer（1）, it is characterised in that：The buzzer（1）Connect single-chip microcontroller
（2）, the single-chip microcontroller（2）Connect data acquisition unit（3）, the data acquisition unit（3）Connect memory（4）, described to deposit
Reservoir（4）Outside is equipped with safety device（5）, the safety device（5）Including protective shell（6）, the protective shell（6）Including wear-resisting
Layer（61）, the wearing layer（61）On be connected with glass fiber mesh（62）, the glass fiber mesh（62）It is equipped with acoustical cotton
（63）, the acoustical cotton（63）On be electroplate with quartz layer（64）, the protective shell（6）Inner wall is equipped with resilient cushion（7）, described to subtract
Shake pad（7）Bottom connects damper（8）, the damper（8）Connect damping spring（9）.
2. a kind of automobile specified alarm device according to claim 1, it is characterised in that：The data acquisition unit（3）
Including integrated circuit（30）, the integrated circuit（30）Connect low-pass filter（31）, the low-pass filter（31）Connect vehicle
Fast detector（32）, the speed of vehicle detector（32）It is equipped with first resistor（33）, the first resistor（33）The first electricity of connection
Hold（34）, the first capacitor（34）Connect ultrasound emission receiver（35）, the ultrasound emission receiver（35）Connection amplification
Device（36）, the amplifier（36）Connect frequency converter（37）, the frequency converter（37）Connection signal suppressor（38）, the letter
Number suppressor（38）Connect torque master（39）, the torque master（39）Connect electric boosting steering system（40）,
The electric boosting steering system（40）It is equipped with and adjusts resistance（41）, the adjusting resistance（41）One end ground line, the other end
Connect video camera（42）, the video camera（42）Single-chip microcontroller is connected by VGA（2）.
3. a kind of automobile specified alarm device according to claim 1, it is characterised in that：The single-chip microcontroller（2）Using type
Number be AT89S52 single-chip microcontroller.
4. a kind of automobile specified alarm device according to claim 2, it is characterised in that：The integrated circuit（30）Using
Model 2252B micro process integrated circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747725.5A CN108819843A (en) | 2018-07-10 | 2018-07-10 | A kind of automobile specified alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747725.5A CN108819843A (en) | 2018-07-10 | 2018-07-10 | A kind of automobile specified alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108819843A true CN108819843A (en) | 2018-11-16 |
Family
ID=64136615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747725.5A Withdrawn CN108819843A (en) | 2018-07-10 | 2018-07-10 | A kind of automobile specified alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819843A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3032287A1 (en) * | 1979-08-31 | 1981-03-19 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | ACOUSTIC WARNING DEVICE FOR VEHICLES |
| CN1849233A (en) * | 2003-08-28 | 2006-10-18 | 罗伯特·博世有限公司 | Device for warning the driver of a vehicle |
| CN204309715U (en) * | 2014-10-30 | 2015-05-06 | 柳州市华航电器有限公司 | Based on the blind spot ancillary system of Ultrasonic characteristics |
| CN205210769U (en) * | 2015-12-24 | 2016-05-04 | 洛阳理工学院 | Novel computer automated control device |
| CN107000687A (en) * | 2014-09-29 | 2017-08-01 | 莱尔德无线技术（上海）有限公司 | Remote information process device and the method detected for overspeed of vehicle |
-
2018
- 2018-07-10 CN CN201810747725.5A patent/CN108819843A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3032287A1 (en) * | 1979-08-31 | 1981-03-19 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | ACOUSTIC WARNING DEVICE FOR VEHICLES |
| CN1849233A (en) * | 2003-08-28 | 2006-10-18 | 罗伯特·博世有限公司 | Device for warning the driver of a vehicle |
| CN107000687A (en) * | 2014-09-29 | 2017-08-01 | 莱尔德无线技术（上海）有限公司 | Remote information process device and the method detected for overspeed of vehicle |
| CN204309715U (en) * | 2014-10-30 | 2015-05-06 | 柳州市华航电器有限公司 | Based on the blind spot ancillary system of Ultrasonic characteristics |
| CN205210769U (en) * | 2015-12-24 | 2016-05-04 | 洛阳理工学院 | Novel computer automated control device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |