CN206058313U - A kind of vehicle monitoring system positioned based on the Big Dipper - Google Patents
A kind of vehicle monitoring system positioned based on the Big Dipper Download PDFInfo
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- CN206058313U CN206058313U CN201620978704.0U CN201620978704U CN206058313U CN 206058313 U CN206058313 U CN 206058313U CN 201620978704 U CN201620978704 U CN 201620978704U CN 206058313 U CN206058313 U CN 206058313U
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- module
- vehicle
- big dipper
- monitoring system
- vehicle monitoring
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Abstract
The utility model discloses a kind of vehicle monitoring system positioned based on the Big Dipper, comprising vehicle data acquiring terminal and connected remote monitoring terminal, the vehicle data acquiring terminal includes data processing module, locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, analog-to-digital conversion module, amplification circuit module, DSP module, radiofrequency launcher and power module；The remote monitoring terminal includes micro controller module and the connected radio frequency receiver of difference, memory module, clock module, gsm module, alarm module, display module and supply module, this utility model simple structure, it is easy to accomplish；Which can be by locating module, temperature detecting module, acceleration detection module, the positional information of highway Bump Integrator Real-time Collection vehicle, tyre temperature, vehicle acceleration and road bump degree, and all of parameter of collection is transmitted to monitor terminal in real time carries out remote monitoring.
Description
Technical field
This utility model is related to a kind of monitoring system, more particularly to a kind of vehicle monitoring system positioned based on the Big Dipper.
Background technology
At home, in recent years with the rise of the wireless-aware network application such as wisdom earth, 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
Automobile making and service field are more widely used in, and become Internet of Things field and most enliven one of topmost business.
At present, each big Automobile Enterprises in the whole world are actively promoting vehicular applications, to strengthen which in products ＆ services field
Competitiveness.Car networking be built upon automotive circuit diagram and intellectuality on second application level.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, so as to realize intelligence, safe driving, and enjoy technology+life clothes
Business etc..Front dress, rear dress market are run neck and neck, and follow-up continuous service expense brings the big and stable market space.Front entrucking net, it is main
Automaker to be relied on, based on the sensor of front dress, communication system, carries out the functions such as vehicle failure detection, driving service.
Entrucking net, mainly relies on car dealer and operator afterwards, is adopted for the information during vehicle transport, use
Collect, track, 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, i.e., a GPS navigation terminal, the navigation are installed in vehicle
Eventually
The navigation message provided by reception space station GPS navigation satellite by end, can calculate vehicle location, wrap
Include the speed of service of current longitude, latitude, height above sea level and vehicle, GPS navigation terminal to show in the form of navigation map
Vehicle location, or recorded in transmitting this information to a data recording equipment of vehicle.But due to GPS
When belonging to passive reception system, i.e. GPS terminal and only using, the position of oneself is just can know that, it is impossible to notify commander department,
The problem so brought is exactly the positional information that the driver of only vehicle could accurately grasp vehicle, and as the management department of vehicle
Door cannot know the accurate location of vehicle.
At present, conventional vehicle data transmission mode mostly is GPRS wireless data transmission, as GPRS adopts packet switch
Technology, and packet switch is not real-time system, time delay is not fixed, so as to result in from vehicle be transferred to the information delay on ground compared with
Greatly, and as GPRS is a kind of business for growing up on the basis of GSM, that is to say, that the use of GPRS will depend on GSM nets
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 be covered
Also exist mostly GSM signals it is affected by environment larger situations such as, cause jitter or formed signal blind zone and cannot provide
GPRS is serviced.
As the continuous development of society, the people for possessing automobile in society are more and more, 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 most strong
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 make automobile occur the danger blown out during traveling, household and friend caused safely necessarily
Threat.When automobile is when turning or travelling on uneven road surface, driver can not be apparent from automobile
The performance of aspect.If angular velocity or speed are excessive, automobile may be made the danger overturned occur.
Utility model content
Technical problem to be solved in the utility model is fixed based on the Big Dipper there is provided one kind for the deficiency of background technology
The vehicle monitoring system of position.
This utility model is employed the following technical solutions to solve above-mentioned technical problem
A kind of vehicle monitoring system positioned based on the Big Dipper, comprising vehicle data acquiring terminal and connected long-range
Monitor terminal, the vehicle data acquiring terminal include data processing module, locating module, temperature detecting module, acceleration inspection
Survey module, highway Bump Integrator, analog-to-digital conversion module, amplification circuit module, DSP module, radiofrequency launcher and power module；
The locating module, temperature detecting module, acceleration detection module and highway Bump Integrator pass sequentially through analog digital conversion respectively
Module, amplification circuit module connection data processing module, the data processing module connect radiofrequency launcher by DSP module,
The power module is jolted with data processing module, locating module, temperature detecting module, acceleration detection module, highway respectively
Accumulation meter, analog-to-digital conversion module, amplification circuit module, DSP module, radiofrequency launcher are connected to provide required electric energy；It is described
Remote monitoring terminal include micro controller module and the connected radio frequency receiver of difference, memory module, clock module,
Gsm module, alarm module, display module and supply module.
As a kind of further preferred scheme of the vehicle monitoring system positioned based on the Big Dipper of this utility model, the positioning
Module adopts chip model for the Big Dipper positioner of DA465.
As a kind of further preferred scheme of the vehicle monitoring system positioned based on the Big Dipper of this utility model, the highway
Bump Integrator adopts RAPRES-U vehicular bump-integrators.
As a kind of further preferred scheme of the vehicle monitoring system positioned based on the Big Dipper of this utility model, the modulus
The chip model of modular converter is AD7794.
As a kind of further preferred scheme of the vehicle monitoring system positioned based on the Big Dipper of this utility model, the display
Module adopts touch-screen type display screen.
As a kind of further preferred scheme of the vehicle monitoring system positioned based on the Big Dipper of this utility model, the clock
The chip model of module is DS1302.
As a kind of further preferred scheme of the vehicle monitoring system positioned based on the Big Dipper of this utility model, the amplification
Circuit module includes amplifier chip, first resistor, second resistance, 3rd resistor, and the outfan of analog-to-digital conversion module connects respectively
One end of first resistor and second resistance is connect, the other end of second resistance connects the positive pole of amplifier chip, amplifier chip
Negative pole is grounded with the other end of first resistor after being connected with 3rd resistor, the voltage output end connection data processing of amplifier chip
The input of module.
This utility model adopts above technical scheme compared with prior art, with following technique effect：
1st, this utility model simple structure, it is easy to accomplish；Which can pass through locating module, temperature detecting module, acceleration
Detection module, the positional information of highway Bump Integrator Real-time Collection vehicle, tyre temperature, vehicle acceleration and road bump journey
Degree, all of parameter of collection is transmitted to monitor terminal in real time carries out remote monitoring；
2nd, remote monitoring terminal of the present utility model can be transmitted driver's vehicle operating parameters to driving by GSM in real time
On the mobile phone of the person of sailing, it is easy to driver to understand Vehicular behavior in real time；
3rd, this utility model is additionally provided with positioner, and when car breaks down or telephone network is obstructed, monitor terminal can
Support is sent in time with timely positioning car positional information.
Description of the drawings
Fig. 1 is this utility model system structure schematic diagram；
Fig. 2 is the structure principle chart of this utility model vehicle data acquiring terminal；
Fig. 3 is the structure principle chart of this utility model remote monitoring terminal；
Fig. 4 is this utility model vehicle data acquiring terminal amplification circuit module circuit diagram.
Specific embodiment
Below in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail：
As shown in figure 1, this utility model system structure schematic diagram：A kind of vehicle monitoring system positioned based on the Big Dipper, bag
Containing vehicle data acquiring terminal and connected remote monitoring terminal.The vehicle data acquiring terminal is in real time by positioning
Module, temperature detecting module, acceleration detection module, the positional information of highway Bump Integrator Real-time Collection vehicle, tire temperature
Degree, vehicle acceleration and road bump degree, all of parameter of collection is transmitted to monitor terminal in real time carries out remote monitoring；
As shown in Fig. 2 vehicle data acquiring terminal described in the structure principle chart of this utility model vehicle data acquiring terminal
Comprising data processing module, locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, analog digital conversion
Module, amplification circuit module, DSP module, radiofrequency launcher and power module；The locating module, temperature detecting module, acceleration
Degree detection module and highway Bump Integrator pass sequentially through analog-to-digital conversion module, amplification circuit module connection data processing mould respectively
Block, the data processing module by DSP module connect radiofrequency launcher, the power module respectively with data processing module,
Locating module, temperature detecting module, acceleration detection module, highway Bump Integrator, analog-to-digital conversion module, amplifying circuit mould
Block, DSP module, radiofrequency launcher are connected to provide required electric energy；The locating module adopts chip model for the north of DA465
Bucket star positioner, the highway Bump Integrator adopt RAPRES-U vehicular bump-integrators, the analog-to-digital conversion module
Chip model be AD7794.By locating module, temperature detecting module, acceleration detection module, highway Bump Integrator reality
When the positional information of collection vehicle, tyre temperature, vehicle acceleration and road bump degree, in real time will collection all of parameter
Through the processing and amplifying of the analog digital conversion and amplification circuit module of analog-to-digital conversion module, and then by the digital data transmission after process
To data processing terminal, and then the parameter of collection is launched to remote monitoring terminal by DSP module control radiofrequency launcher.
As shown in figure 3, the remote monitoring terminal includes micro controller module and the connected radio frequency reception of difference
Device, memory module, clock module, gsm module, alarm module, display module and supply module.The display module is using tactile
Screen formula display screen is touched, the chip model of the clock module is DS1302.The radio frequency receiver is used for real-time reception vehicle number
According to the positional information of the collection vehicle of acquisition terminal collection, tyre temperature, vehicle acceleration and road bump degree, the storage
The positional information of the collection vehicle that device module is gathered for real-time storage vehicle data acquiring terminal, tyre temperature, vehicle accelerate
Degree and road bump degree, micro controller module analysis vehicle data acquiring terminal collection information parameter exceed normal value when then
Alarm is sent by alarm module, while car owner is sent information to by gsm module.The display module shows vehicle number in real time
According to the positional information of the collection vehicle of acquisition terminal collection, tyre temperature, vehicle acceleration and road bump degree.
As shown in figure 4, the amplification circuit module includes amplifier chip, first resistor, second resistance, 3rd resistor,
The outfan of analog-to-digital conversion module connects one end of first resistor and second resistance respectively, and the other end connection of second resistance is amplified
The positive pole of device chip, the negative pole of amplifier chip are grounded with the other end of first resistor after being connected with 3rd resistor, amplifier core
The voltage output end of piece connects the input of data processing module.
RAPRES-U vehicular bump-integrators, go out vehicle road pavement using non-contact detection principle real-time detection vertical disconnected
Face profile change（Irregularity degree）Dynamic mechanical response, and the dynamic mechanical response for measuring is converted into respectively by mathematical model
Plant roughness index.This instrument is furnished with speed and distance detection device, can be under conditions of normal speed to existing road surface（Including
Road and airfield runway）The flatness for carrying out flatness evaluation and pavement construction is checked and accepted.During detection flatness, do not need to detecting car
Make any mechanical modification, as long as detection casing is placed in detection Herba Plantaginis right seat stance, speed probe（Also it is distance
Detector）By magnet absorption on detection car metal flat.The roughness index that this detector is measured 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, without the need for inspection during installation
Measuring car makees any mechanical modification, reliable, possesses good data processing and output function, can measure and process any section
Various roughness indexs [the international roughness index of length（IRI）, flatness standard deviation（σ）, jolt accumulated value（VBI）, traveling
Performance figure（RQI）Deng], detection speed and distance can be obtained, all initial datas can be automatically saved, the roughness index of acquisition
Pavement management system can be directly entered（CPMS）.This detector data acquisition is with data processing by portable computer（Notebook
Computer）Complete.Roughness index and various flatness curves live directly can be printed, without the need for any post processing, software function
It is complete.This detector power supply takes from detection car cigarette lighter socket 12V power supplys or laptop electric power, without the need for any external electrical
Source.The jolt detection performances of accumulation smoothness measuring equipment of Rui Pulesi lead over similar products at home and abroad.
Data processing module of the present utility model and micro controller module adopt AVR series monolithics；AVR single chip has
There is prefetched instruction function, i.e., when an instruction is performed, in advance next instruction is taken into so that instruction can be at one
Perform in the clock cycle；Multiple accumulator type, data processing speed are fast；AVR single chip has 32 general purpose working registers, equivalent to
There are 32 viaducts, can be with fast passing；Response time is fast.AVR single chip has multiple fixed interrupt vector entry addresses,
Can quick response interruption；AVR single chip power consumption is low.For typical power consumption situation, it is 100nA when WDT is closed, is more suitable for battery
The application apparatus of power supply；Minimum 1.8 V of some devices can work；AVR single chip security performance is good.
In sum, this utility model simple structure, it is easy to accomplish；It can by locating module, temperature detecting module,
Acceleration detection module, the positional information of highway Bump Integrator Real-time Collection vehicle, tyre temperature, vehicle acceleration and road surface
Jolt degree, all of parameter of collection is transmitted to monitor terminal in real time carries out remote monitoring；Long-range prison of the present utility model
Control terminal can be transmitted driver's vehicle operating parameters to the mobile phone of driver by GSM in real time, be easy to driver real-time
Understand Vehicular behavior；This utility model is additionally provided with positioner, when car breaks down or telephone network is obstructed, monitoring
Terminal can position vehicle position information in time and send support in time.
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）With with this utility model art in those of ordinary skill general understanding identical meaning
Justice.It should also be understood that those terms defined in such as general dictionary are should be understood that with upper with prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with idealization or excessively formal implication come
Explain.
Above example is only to illustrate technological thought of the present utility model, it is impossible to limit protection model of the present utility model with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme each falls within this reality
Within the scope of novel protected.Above embodiment of the present utility model is explained in detail, but this utility model is not
It is limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also or else departs from this practicality
Make a variety of changes on the premise of new objective.
Claims (7)
1. it is a kind of based on the Big Dipper position vehicle monitoring system, it is characterised in that：Comprising vehicle data acquiring terminal and and its
The remote monitoring terminal of connection, the vehicle data acquiring terminal include data processing module, locating module, temperature detection mould
Block, acceleration detection module, highway Bump Integrator, analog-to-digital conversion module, amplification circuit module, DSP module, radiofrequency launcher
And power module；The locating module, temperature detecting module, acceleration detection module and highway Bump Integrator are led to respectively successively
Analog-to-digital conversion module, amplification circuit module connection data processing module are crossed, the data processing module is penetrated by DSP module connection
Take place frequently emitter, the power module respectively with data processing module, locating module, temperature detecting module, acceleration detection module,
Highway Bump Integrator, analog-to-digital conversion module, amplification circuit module, DSP module, radiofrequency launcher are connected to provide required electricity
Energy；The remote monitoring terminal include micro controller module and the connected radio frequency receiver of difference, memory module, when
Clock module, gsm module, alarm module, display module and supply module.
2. it is according to claim 1 it is a kind of based on the Big Dipper position vehicle monitoring system, it is characterised in that：The positioning mould
Block adopts chip model for the Big Dipper positioner of DA465.
3. it is according to claim 1 it is a kind of based on the Big Dipper position vehicle monitoring system, it is characterised in that：The highway top
Accumulation meter of winnowing with a dustpan adopts RAPRES-U vehicular bump-integrators.
4. it is according to claim 1 it is a kind of based on the Big Dipper position vehicle monitoring system, it is characterised in that：The modulus turns
The chip model of mold changing block is AD7794.
5. it is according to claim 1 it is a kind of based on the Big Dipper position vehicle monitoring system, it is characterised in that：The display mould
Block adopts touch-screen type display screen.
6. it is according to claim 1 it is a kind of based on the Big Dipper position vehicle monitoring system, it is characterised in that：The clock mould
The chip model of block is DS1302.
7. it is according to claim 1 it is a kind of based on the Big Dipper position vehicle monitoring system, it is characterised in that：It is described to amplify electricity
Road module includes amplifier chip, first resistor, second resistance, 3rd resistor, and the outfan of analog-to-digital conversion module connects respectively
One end of first resistor and second resistance, the other end of second resistance connect the positive pole of amplifier chip, amplifier chip it is negative
Pole is grounded with the other end of first resistor after being connected with 3rd resistor, the voltage output end connection data processing mould of amplifier chip
The input of block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978704.0U CN206058313U (en) | 2016-08-30 | 2016-08-30 | A kind of vehicle monitoring system positioned based on the Big Dipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978704.0U CN206058313U (en) | 2016-08-30 | 2016-08-30 | A kind of vehicle monitoring system positioned based on the Big Dipper |
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| Publication Number | Publication Date |
|---|---|
| CN206058313U true CN206058313U (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620978704.0U Expired - Fee Related CN206058313U (en) | 2016-08-30 | 2016-08-30 | A kind of vehicle monitoring system positioned based on the Big Dipper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340083A (en) * | 2016-08-30 | 2017-01-18 | 江苏艾倍科科技股份有限公司 | Beidou positioning-based vehicle monitoring and controlling system |
-
2016
- 2016-08-30 CN CN201620978704.0U patent/CN206058313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340083A (en) * | 2016-08-30 | 2017-01-18 | 江苏艾倍科科技股份有限公司 | Beidou positioning-based vehicle monitoring and controlling system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20200830 |