CN106447822A - Vehicle detection device - Google Patents
Vehicle detection device Download PDFInfo
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- CN106447822A CN106447822A CN201610783377.8A CN201610783377A CN106447822A CN 106447822 A CN106447822 A CN 106447822A CN 201610783377 A CN201610783377 A CN 201610783377A CN 106447822 A CN106447822 A CN 106447822A
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- big dipper
- gsm
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 230000001133 acceleration Effects 0.000 claims abstract description 24
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 18
- 230000003321 amplification Effects 0.000 claims description 11
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 11
- 230000008054 signal transmission Effects 0.000 claims description 8
- 206010039203 Road traffic accident Diseases 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000013500 data storage Methods 0.000 abstract 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
- 238000010295 mobile communication Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000006855 networking Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
- G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a vehicle detection device. The vehicle detection device comprises a Beidou locating module, a temperature detection module, an acceleration detection module, a highway bumping accumulator, a speed sensor, a signal modulation module, a signal demodulation module, an MCU (Micro Control Unit), an LCD (Liquid Crystal Display) screen, a data storage module, a clock module, an alarm module, a GSM (Global System for Mobile communications) module, a DSP (Digital Signal Processor) module, a radio frequency emitter and a power module. According to the invention, position information of a vehicle, a tire temperature, a vehicle acceleration, a pavement bumping degree and a running speed of the vehicle can be collected in real time and can be displayed by the LCD screen in real time; when a collection parameter is abnormal, the alarm module gives an alarm; a traffic accident is effectively avoided; the vehicle detection device is further provided with the data storage module and the clock module, capable of storing the collected vehicle information in real time; the vehicle detection device is further provided with the GSM module, through which running parameters of the vehicle of a driver and the position of the vehicle can be transmitted to a mobile phone of a relative of the driver.
Description
Technical field
The invention belongs to data collecting field, more particularly, to a kind of automobile detection apparatus.
Background technology
At home, the rise with the application of the wireless-aware networks such as the wisdom earth in recent years, Internet of Things is applied in traffic, electricity
The fields such as power, medical treatment, environmental monitoring are widely used.In the world, the application based on Internet of Things is also just more next
More it is widely used in automobile making and service field, and becomes Internet of Things field and enliven one of topmost business most.
At present, each big Automobile Enterprises in the whole world promote vehicular applications positive, to strengthen it in products ＆ services field
Competitiveness.Car networking is built upon second application level on automotive circuit diagram and intellectuality.So-called car networking, refers to
By the sensing equipment being loaded on vehicle, collect the information of vehicle and passenger, by network share, realize driver,
Car, pedestrian, car networking platform, the interconnection of urban network, thus realizing intelligence, safe driving, and enjoy technology+life clothes
Business etc..Run neck and neck in front dress, rear dress market, follow-up continuous service expense brings the big and stable market space.Front entrucking net, main
Automaker to be relied on, the sensor based on front dress, communication system, carry out vehicle failure detection, the function such as driving service.
Entrucking net afterwards, mainly relies on car dealer and operator, is adopted for the information during vehicle transport, use
Collect, follow the tracks of, collect, and apply related service.Additionally, car networking is also expected to pull onboard operations system and public service platform
Demand.
At present, conventional vehicle location mode is GPS location, installs a GPS navigation terminal, this navigation in vehicle
Eventually
The navigation message that there is provided by reception space station GPS navigation satellite is provided, vehicle location can be calculated, including ought
Front longitude, the speed of service of latitude, height above sea level and vehicle, GPS navigation terminal show vehicle in the form of navigation map
Location, or transmit this information to be recorded in a data recording equipment of vehicle.But because GPS belongs to
Passive reception system, when that is, GPS terminal only uses, just can know that the position of oneself it is impossible to notify commander department, so
The problem brought is exactly that the driver of only vehicle could accurately grasp the positional information of vehicle, and as vehicle administration section no
Method knows the accurate location of vehicle.
At present, conventional vehicle data transmission mode mostly is GPRS wireless data transmission, because GPRS adopts packet switch
Technology, and packet switch is not real-time system, time delay is not fixed, thus result in the information delay being transferred to ground from vehicle relatively
Greatly, and because GPRS is a kind of business growing up on the basis of GSM that is to say, that the use of GPRS will depend on GSM net
Network, and GSM network does not also accomplish to be completely covered in some outlying districts or mountain area etc. at present, even if in the region that can cover
Also mostly exist GSM signal affected by environment larger situations such as, lead to jitter or formed signal blind zone and cannot provide
GPRS services.
With social continuous development, the people that society has automobile gets more and more, and also ascendant trend is bright for road accident rate
Aobvious, vehicle accident is also one of key factor that modern society threatens human life, and automotive safety is that automotive field growth is the strongest
One of demand of strength.
At present, in hot summer, if driver can not understand the temperature change of automobile tire at any time, take corresponding
Safeguard procedures it is likely that making automobile, during travelling, the danger blown out occur, household and friend are caused safely necessarily
Threat.When automobile is when turning or travel on uneven road surface, driver can not be apparent from automobile
The performance of aspect.If angular velocity or speed are excessive, may make automobile that the danger overturned occurs.
Content of the invention
The technical problem to be solved is that the deficiency for background technology provides a kind of automobile detection apparatus.
The present invention is to solve above-mentioned technical problem to employ the following technical solutions
A kind of automobile detection apparatus, comprise Big Dipper locating module, temperature detecting module, acceleration detection module, highway jolt tired
Meter instrument, velocity sensor, signal modulation module, signal demodulation module, MCU controller, LCD display, data memory module, when
Clock module, alarm module, gsm module, DSP module, radiofrequency launcher and power module；Described Big Dipper locating module, temperature inspection
Survey module, acceleration detection module, highway Bump Integrator, velocity sensor pass sequentially through signal modulation module, signal respectively
Demodulation module connects MCU controller, and described LCD display, data memory module, clock module, alarm module, gsm module divide
It is not connected with MCU controller, described MCU controller connects radiofrequency launcher by DSP module, described power module is respectively and northern
Bucket locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, velocity sensor, signal modulation mould
Block, signal demodulation module, MCU controller, LCD display, data memory module, clock module, alarm module, gsm module,
DSP module and radiofrequency launcher connect.
As a kind of further preferred scheme of automobile detection apparatus of the present invention, described signal modulation module includes radio frequency work(
Electric discharge road and baseband circuit, described radio-frequency (RF) power amplification circuit respectively with Big Dipper locating module, temperature detecting module, acceleration detection mould
Block, highway Bump Integrator, velocity sensor connect, and for being amplified to the signal receiving, and will put described in generation
Big signal transmission is to baseband circuit；Described baseband circuit is used for demodulating the signal transmission of the described amplification receiving to signal
Module.
As a kind of further preferred scheme of automobile detection apparatus of the present invention, described Big Dipper locating module adopts chip-shaped
Number for DA465 the Big Dipper positioner.
As a kind of further preferred scheme of automobile detection apparatus of the present invention, described highway Bump Integrator adopts
RAPRES-U vehicular bump-integrator.
As a kind of further preferred scheme of automobile detection apparatus of the present invention, described LCD display adopts touch-screen type
LCD display.
The present invention adopts above technical scheme compared with prior art, has following technique effect：
1st, the present invention can pass through locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, speed
The positional information of sensor Real-time Collection vehicle, tyre temperature, the travel speed of vehicle acceleration, road bump degree and vehicle
Shown in real time by LCD display, when acquisition parameter occurs extremely then sending alarm by alarm module；It is effectively prevented from traffic
The generation of accident；
2nd, the present invention is additionally provided with data memory module and clock module, can be by the information of vehicles real-time storage of collection, after being easy to
Phase inquires about；
3rd, the present invention is additionally provided with gsm module, can in real time by GSM by driver's vehicle operating parameters and vehicle location transmit to
On the mobile phone of driver relatives.
Brief description
Fig. 1 is present system structure principle chart.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail：
As shown in figure 1, a kind of automobile detection apparatus, comprise Big Dipper locating module, temperature detecting module, acceleration detection module,
Highway Bump Integrator, velocity sensor, signal modulation module, signal demodulation module, MCU controller, LCD display, data
Memory module, clock module, alarm module, gsm module, DSP module, radiofrequency launcher and power module；Described Big Dipper positioning
Module, temperature detecting module, acceleration detection module, highway Bump Integrator, velocity sensor pass sequentially through signal respectively and adjust
Molding block, signal demodulation module connect MCU controller, described LCD display, data memory module, clock module, warning mould
Block, gsm module are connected with MCU controller respectively, and described MCU controller connects radiofrequency launcher, described power supply by DSP module
Module respectively with Big Dipper locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, velocity sensor,
Signal modulation module, signal demodulation module, MCU controller, LCD display, data memory module, clock module, alarm module,
Gsm module, DSP module and radiofrequency launcher connect.
Wherein, described signal modulation module includes radio-frequency (RF) power amplification circuit and baseband circuit, and described radio-frequency (RF) power amplification circuit is respectively
It is connected with Big Dipper locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, velocity sensor, be used for
The signal receiving is amplified, and by the signal transmission of the described amplification generating to baseband circuit；Described baseband circuit is used
In by the signal transmission of the described amplification receiving to signal demodulation module.
Described Big Dipper locating module adopts the Big Dipper positioner that chip model is DA465, and described highway jolts accumulative
Instrument adopts RAPRES-U vehicular bump-integrator, and described LCD display adopts touch-screen type LCD display.
Wherein, automobile detection apparatus jolted by locating module, temperature detecting module, acceleration detection module, highway tired
The positional information of meter instrument and velocity sensor Real-time Collection vehicle, tyre temperature, vehicle acceleration, road bump degree and vehicle
The all of parameter of collection is put by the parameter information of the speed of service in real time through signal modulation module, signal demodulation module
Big process, and then transmit to MCU controller；Wherein, signal modulation module includes radio-frequency (RF) power amplification circuit and baseband circuit, described penetrates
Frequency power amplifier respectively with Big Dipper locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, speed
Sensor connects, for being amplified to the signal receiving, and by the signal transmission of the described amplification generating to baseband circuit；
Described baseband circuit is used for the signal transmission of the described amplification receiving to signal demodulation module.
The described display module positional information of collection vehicle of display, tyre temperature, vehicle acceleration and road surface top in real time
Degree of winnowing with a dustpan is good and car speed parameter.It is jolted tired by locating module, temperature detecting module, acceleration detection module, highway
Meter instrument, the positional information of velocity sensor Real-time Collection vehicle, tyre temperature, vehicle acceleration, road bump degree and vehicle
Travel speed shown in real time by LCD display；The present invention is additionally provided with data memory module and clock module, can will gather
Information of vehicles real-time storage, be easy to the later stage inquiry；The present invention is additionally provided with gsm module, can pass through GSM in real time by driver's car
Operational factor and vehicle location transmit to the mobile phone of driver relatives.
RAPRES-U vehicular bump-integrator, goes out vehicle road pavement using non-contact detection principle real-time detection vertical disconnected
Face profile change（Irregularity degree）Dynamic mechanical response, and by mathematical model, the dynamic mechanical response recording is converted into respectively
Plant roughness index.This instrument is furnished with speed and distance detection device, can be to existing road surface under conditions of normal speed（Including
Road and airfield runway）Carry out flatness evaluation and the flatness of pavement construction is checked and accepted.During detection flatness, do not need to detection car
Make any mechanical modification, as long as detection casing is placed in detection Herba Plantaginis right seat stance, speed is popped one's head in（Also it is distance
Detector）By magnet absorption on detection car metal flat.The roughness index that this detector records meets national road surface and tests
Receive and maintenance criteria specification（Highway subgrade road surface on-the-spot test code：JTJ059-95, Road Engineering Quality Checking And Evaluation standard：
JTJ071-98）.Rui Pulesi jolts being mainly characterized by of accumulation smoothness measuring equipment：Operation is directly perceived and easy, need not be to inspection during installation
Measuring car makees any mechanical modification, reliable, has good data processing and output function, can record and process any section
Various roughness indexs [the international roughness index of length（IRI）, flatness standard deviation（σ）, jolt accumulated value（VBI）, travel
Performance figure（RQI）Deng], detection speed and distance can be obtained, all initial datas can automatically save, the roughness index of acquisition
Pavement management system can be directly entered（CPMS）.This detector data acquisition and data processing are by portable computer（Notebook
Computer）Complete.Roughness index and various flatness curve can directly print at scene, need not any post processing, software function
Complete.This detector power supply takes from detection car cigarette lighter socket 12V power supply or laptop electric power, need not any external electrical
Source.The jolt detection performance of accumulation smoothness measuring equipment of Rui Pulesi all leads over similar products at home and abroad.
In sum, the present invention can be jolted by locating module, temperature detecting module, acceleration detection module, highway
Accumulation meter, the positional information of velocity sensor Real-time Collection vehicle, tyre temperature, vehicle acceleration, road bump degree and car
Travel speed shown in real time by LCD display, when acquisition parameter occurs abnormal then sending alarm by alarm module；Have
The generation avoiding traffic accident to effect；The present invention is additionally provided with data memory module and clock module, can be by the vehicle letter of collection
Breath real-time storage, is easy to later stage inquiry；The present invention is additionally provided with gsm module, can pass through GSM in real time and driver's vehicle is run ginseng
Number and vehicle location transmit to the mobile phone of driver relatives.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）There is the general understanding identical meaning with the those of ordinary skill in art of the present invention.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with the context of prior art in
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
Above example technological thought only to illustrate the invention is it is impossible to limit protection scope of the present invention with this, every
According to technological thought proposed by the present invention, any change done on the basis of technical scheme, each fall within the scope of the present invention
Within.Above embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned embodiment, in ability
In the ken that domain those of ordinary skill possesses, various changes can also be made on the premise of or else departing from present inventive concept
Change.
Claims (5)
1. a kind of automobile detection apparatus it is characterised in that：Comprise Big Dipper locating module, temperature detecting module, acceleration detection mould
Block, highway Bump Integrator, velocity sensor, signal modulation module, signal demodulation module, MCU controller, LCD display, number
According to memory module, clock module, alarm module, gsm module, DSP module, radiofrequency launcher and power module；The described Big Dipper is fixed
Position module, temperature detecting module, acceleration detection module, highway Bump Integrator, velocity sensor pass sequentially through signal respectively
Modulation module, signal demodulation module connect MCU controller, described LCD display, data memory module, clock module, warning mould
Block, gsm module are connected with MCU controller respectively, and described MCU controller connects radiofrequency launcher, described power supply by DSP module
Module respectively with Big Dipper locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, velocity sensor,
Signal modulation module, signal demodulation module, MCU controller, LCD display, data memory module, clock module, alarm module,
Gsm module, DSP module and radiofrequency launcher connect.
2. a kind of automobile detection apparatus according to claim 1 it is characterised in that：Described signal modulation module includes radio frequency
Power amplifier and baseband circuit, described radio-frequency (RF) power amplification circuit respectively with Big Dipper locating module, temperature detecting module, acceleration detection
Module, highway Bump Integrator, velocity sensor connect, for being amplified to the signal receiving, and will generate described in
The signal transmission amplified is to baseband circuit；Described baseband circuit is used for the signal transmission of the described amplification receiving to signal solution
Mode transfer block.
3. a kind of automobile detection apparatus according to claim 1 it is characterised in that：Described Big Dipper locating module adopts chip
The Big Dipper positioner of model DA465.
4. a kind of automobile detection apparatus according to claim 1 it is characterised in that：Described highway Bump Integrator adopts
RAPRES-U vehicular bump-integrator.
5. a kind of automobile detection apparatus according to claim 1 it is characterised in that：Described LCD display adopts touch screen
Formula LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783377.8A CN106447822A (en) | 2016-08-30 | 2016-08-30 | Vehicle detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783377.8A CN106447822A (en) | 2016-08-30 | 2016-08-30 | Vehicle detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106447822A true CN106447822A (en) | 2017-02-22 |
Family
ID=58091165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783377.8A Pending CN106447822A (en) | 2016-08-30 | 2016-08-30 | Vehicle detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106447822A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107395237A (en) * | 2017-08-29 | 2017-11-24 | 邢建强 | A kind of on-vehicle positioning terminal |
| CN110886177A (en) * | 2019-11-19 | 2020-03-17 | 陕西就掌核科技发展有限公司 | Device for detecting road flatness by using sensor and detection method thereof |
| CN116013100A (en) * | 2023-01-05 | 2023-04-25 | 中国第一汽车股份有限公司 | Road state early warning method, device, vehicle and storage medium |
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Application publication date: 20170222 |