CN206489137U - A kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things - Google Patents
A kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things Download PDFInfo
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- CN206489137U CN206489137U CN201720122997.7U CN201720122997U CN206489137U CN 206489137 U CN206489137 U CN 206489137U CN 201720122997 U CN201720122997 U CN 201720122997U CN 206489137 U CN206489137 U CN 206489137U
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Abstract
The utility model discloses a kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things, it is characterised in that：Including detection information collecting unit, the embedded CPU of ARM, RFID unit, data storage cell, remote communication unit and man-machine interaction unit, the output end of the detection information collecting unit is connected with the input of the embedded CPU of ARM, and the embedded CPU of ARM is connected with RFID unit, data storage cell, remote communication unit and man-machine interaction unit respectively.The utility model man-machine interaction unit carries out output display, convenient directly perceived, evades so as to monitor since the artificial fraudulent meanses of hardware, software aspects.The utility model can be widely applied in motor vehicle detecting field.
Description
Technical field
The utility model is related to a kind of supervising device, more particularly to a kind of anti-cheating prison of motor-vehicle tail-gas based on Internet of Things
Control device.
Background technology
With the fast development of China's economy, automobile quantity quickly increases, and automobile gas emission pollution turns into urban atmospheric pollution
Main source.Currently, many local environmental administrations carry out vehicle exhaust environment green, yellow flag management, still, to not
Automobile up to standard carries out treating tail gas or weak link.In order that the air in city is more transparent, more pure and fresh, blue sky and white cloud is more
In the visual field for appearing in people more, country, which accelerated, in recent years improves the paces of atmosphere quality, and the Party Central Committee, State Council are high
Degree payes attention to prevention and control of air pollution work, and repeatedly dispatch is emphasized to protrude and does a good job of it Maneuver seeker preventing and controlling, and complete
Into this task and realize urban air quality essence take a turn for the better key be exactly have to automotive emission
The monitoring and control of effect.
In preventing and treating automobile pollution, motor-vehicle tail-gas environmental protection tests are an important rings.Further to strengthen with motor-driven
Car environmental protection periodic inspection work, the management of specification motor vehicle environmental protection inspection body, national environmental protection portion is promulgated on printing and distributing《Motor vehicle
Environmentally friendly inspection body's administrative provisions》（Ring is sent out【2009】No. 145）Notice.By carrying out automotive emission detection work,
Order undertaking treatment within a prescribed limit of time up to standard according to relevant regulations to be not up to standard, it is overdue to administer below standard automobile and pipe off, by
License plate list is eliminated in the issue of the departments such as traffic police, traffic, environmental protection, and time limit is eliminated.
The purpose of motor vehicle environmental protection tests is to find out high pollution car, the premise for realizing this purpose be detection want specification, it is true
It is real.But unfortunately, due to which various work is not in place, it is not in place to supervise, along with driving for some interests, there is motor-car
The confusion of environmental protection tests mechanism cheating.Huan Jian mechanisms can not only be practised fraud by equipment, software etc., and inspector is by itself to inspection
The understanding of measurement equipment, can also be practised fraud by manual operation in detection process.Such as, by adding three links: link of trade, travel and post to utilize to sampling probe
Dilution air tail gas, detection person control the methods such as throttle by rule of thumb, can influence testing result.Local environmental administration is to ring
When inspection mechanism carries out an acceptance inspection, the problems such as being primarily upon place, personnel, qualification material, the content examined to equipment is less, it is impossible to right
The detection quality of data is examined.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model provides a kind of simple in construction, and facilitates data comparison
A kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things.
Technical solution adopted in the utility model is：
A kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things, including detection information collecting unit, ARM insertion
Formula CPU, RFID unit, data storage cell, remote communication unit and man-machine interaction unit, the detection information
The output end of collecting unit is connected with the input of the embedded CPU of ARM, the embedded CPU of ARM
It is connected respectively with RFID unit, data storage cell, remote communication unit and man-machine interaction unit.
As further improvement of the utility model, the detection information collecting unit includes third party's data acquisition unit
With detection device raw sensor data collecting unit, output end and the embedded centers of ARM of third party's data acquisition unit
The first input end connection of processing unit, the output end and ARM of the detection device raw sensor data collecting unit is embedded
The second input connection of CPU.
As further improvement of the utility model, third party's data acquisition unit includes signaling interface, the first letter
Number isolated location and the first DC/DC isolated locations, the signaling interface respectively with the first signal isolation unit and the first DC/DC every
It is connected from unit, the output end of the first signal isolation unit and the first input end of the embedded CPU of ARM
Connection.
As further improvement of the utility model, the detection device raw sensor data collecting unit includes AD moulds
Block, secondary signal isolated location and the 2nd DC/DC isolated locations, the A/D module respectively with secondary signal isolated location and second
DC/DC isolated locations are connected, the output end of the secondary signal isolated location and the second of the embedded CPU of ARM
Input is connected.
As further improvement of the utility model, third party's data acquisition unit is also associated with motor vehicle detecting point
Analyzer device.
As further improvement of the utility model, the motor vehicle detecting analytical instrument includes smokemetor, waste-gas analysis
Instrument, VMAS flowmeters and engine tachometer, the smokemetor, exhaust-gas analyzer, VMAS flowmeters and engine tachometer are equal
It is connected with signaling interface.
As further improvement of the utility model, the embedded CPU of ARM is also associated with house dog electricity
Road.
As further improvement of the utility model, the man-machine interaction unit includes display unit, input block, LED
Indicator unit and usb interface unit, the first output end of the embedded CPU of ARM and the input of display unit
End connection, the output end of the input block is connected with the 3rd input of the embedded CPU of ARM, and the ARM is embedding
The second output end for entering formula CPU is connected with the input of LED light unit, the embedded center processing of ARM
Unit is connected with usb interface unit.
As further improvement of the utility model, the signaling interface is RS232 interfaces or RS485 interfaces or ModBus
Interface.
As further improvement of the utility model, the remote communication unit be cable network module or GPRS module or
3G module or 4G modules.
The beneficial effects of the utility model are：
A kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things of the utility model gathers single by detection information
The original signal data of member collection motor vehicle detection analysis instrument device equipment, and output display, side are carried out by man-machine interaction unit
Just it is directly perceived, evade so as to monitor since the artificial fraudulent meanses of hardware, software aspects.The utility model each several part connects
Flexibly, compatibility is strong for mouth, can be according to the characteristics of each detection and analysis instrument equipment interface and the need for system control cpu, tune
The interface parameters and communication protocol of whole each several part, to meet the demand of different user.
Brief description of the drawings
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of functional-block diagram of the anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things of the utility model；
Fig. 2 is that third party's data are adopted in a kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things of the utility model
Collect the functional-block diagram of unit；
Fig. 3 is that detection device is original in a kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things of the utility model
Detect the functional-block diagram of data acquisition unit.
Embodiment
With reference to Fig. 1, a kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things of the utility model, including detection letter
Cease collecting unit, the embedded CPU of ARM, RFID unit, data storage cell, remote communication unit and man-machine interaction
Unit, the output end of the detection information collecting unit is connected with the input of the embedded CPU of ARM, the ARM
Embedded CPU is connected with RFID unit, data storage cell, remote communication unit and man-machine interaction unit respectively
Connect.
Be further used as preferred embodiment, the detection information collecting unit include third party's data acquisition unit and
Detection device raw sensor data collecting unit, output end and the embedded centres of ARM of third party's data acquisition unit
The first input end connection of unit is managed, during the output end and ARM of the detection device raw sensor data collecting unit are embedded
The second input connection of Central Processing Unit.
With reference to Fig. 2, be further used as preferred embodiment, third party's data acquisition unit include signaling interface,
First signal isolation unit and the first DC/DC isolated locations, the signaling interface respectively with the first signal isolation unit and first
DC/DC isolated locations are connected, the output end of the first signal isolation unit and the first of the embedded CPU of ARM
Input is connected.The type of the signaling interface supports RS232, RS485, ModBus etc..For avoid data acquisition by
Signal is disturbed, and the electrical separation between AC/DC Switching Power Supplies is improved using the first DC/DC isolated locations；Using the first letter
Number isolated location avoids that between the embedded CPU of ARM various interference can be run into transmitting procedure.
With reference to Fig. 3, it is further used as preferred embodiment, the detection device raw sensor data collecting unit includes
A/D module, secondary signal isolated location and the 2nd DC/DC isolated locations, the A/D module respectively with secondary signal isolated location and
2nd DC/DC isolated locations are connected, output end and the embedded CPU of ARM of the secondary signal isolated location
Second input is connected.To avoid data acquisition from being disturbed by signal, secondary signal isolated location and the 2nd DC/ are equipped with
DC isolated locations, so as to effectively improve it is each electrically between signal interference and insulation.
It is further used as preferred embodiment, third party's data acquisition unit is also associated with motor vehicle detecting analysis
Instrument.
Be further used as preferred embodiment, the motor vehicle detecting analytical instrument include smokemetor, exhaust-gas analyzer,
VMAS flowmeters and engine tachometer, the smokemetor, exhaust-gas analyzer, VMAS flowmeters and engine tachometer with letter
The connection of number interface.
It is further used as preferred embodiment, the embedded CPU of ARM is also associated with watchdog circuit.
When program breaks down, the WatchDog Timer in watchdog circuit overflows, and produces reset signal and lays equal stress on starting system.
It is further used as preferred embodiment, the man-machine interaction unit includes display unit, input block, LED and referred to
Show lamp unit and usb interface unit, the first output end of the embedded CPU of ARM and the input of display unit
Connection, the output end of the input block is connected with the 3rd input of the embedded CPU of ARM, the ARM insertions
Second output end of formula CPU is connected with the input of LED light unit, and the embedded center processing of ARM is single
Member is connected with usb interface unit.
It is preferred that, the display unit uses LCD liquid crystal cells.
It is further used as preferred embodiment, the signaling interface is that RS232 interfaces or RS485 interfaces or ModBus connect
Mouthful.
It is further used as preferred embodiment, the remote communication unit is cable network module or GPRS module or 3G
Module or 4G modules.
In the utility model embodiment, various protocols built in third party's data acquisition unit and motor vehicle detecting analysis
Instrument is communicated, so that acquisition testing process data, such as speed, torsion, power, engine speed, station state, tail gas inspection
Survey instrument state, emission data etc..The detection device raw sensor data collecting unit passes through directly from each detection device
Obtain original real-time stream, predominantly speed, torsion, control signal etc..
The RFID unit obtains tested vehicle identification by wireless radio-frequency, for example, obtain license plate number, vehicle
The information such as essential information, vehicle owner.Tested vehicle information is uploaded into remote center's end system to be compared, can effectively be prevented
Only substitute the cheating of tested vehicle in detection process for another surreptitiously.The data storage cell is to be used to store through the embedded centers of ARM
Data message after processing unit processes, and the storage of data message is provided for it；The man-machine interaction unit be used for provide and/
Or show the data message of the embedded CPU of ARM and believe to the corresponding control of the embedded CPU inputs of ARM
The human-computer interaction function of breath.The remote communication unit, supports connection special optic fibre digital circuit, the cable modem such as ADSL Modem
News mode, and the wireless communication mode such as GPRS, 3G/4G.
In the present embodiment, third party's data acquisition unit interface quantity can be according to sensor in detection line and/or inspection
Depending on the quantity demand for surveying analytical instrument, including support smokemetor, exhaust-gas analyzer, VMAS flowmeters, transmitter tachometer etc.
The communications protocol of motor vehicle detecting analytical instrument.
The detection device raw sensor data collecting unit by high-precision A/D module gather motor vehicle detecting when
The signals such as speed, torsion, control, the embedded CPU of ARM is input to after being computed conversion by valid data information.Should
Data can be as the original foundation whether measuring station practises fraud be judged, system can extract corresponding according to the detection time for uploading vehicle
Data flow shown in man-machine interaction unit so that staff can be former to third party's data acquisition unit and detection device
Begin to detect that the data that data acquisition unit is respectively obtained are compared, so that cheating is judged whether, such energy
Effectively prevent the data of artificial modification detection and analysis device parameter and ground generation falseness.
From the foregoing it can be that the utility model is simple in construction, powerful, debugging is simple, compatibility is high, the speed of service
It is higher, support high-resolution LCD, Ethernet and wireless communication interface, USB interface etc. extension, meet a variety of transmission means,
Design of Industrial Product requirement is met, the large-scale networking requirement with a variety of motor vehicle detecting analysis Instrument equipments is met.
Above is preferable implementation of the present utility model is illustrated, but the utility model is created and is not limited to institute
State embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model spirit
With deformation or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things, it is characterised in that：Gather single including detection information
Member, the embedded CPU of ARM, RFID unit, data storage cell, remote communication unit and man-machine interaction unit, institute
The output end for stating detection information collecting unit is connected with the input of the embedded CPU of ARM, during the ARM is embedded
Central Processing Unit is connected with RFID unit, data storage cell, remote communication unit and man-machine interaction unit respectively.
2. the anti-cheat monitoring device of a kind of motor-vehicle tail-gas based on Internet of Things according to claim 1, it is characterised in that：
The detection information collecting unit includes third party's data acquisition unit and detection device raw sensor data collecting unit, described
The output end of third party's data acquisition unit is connected with the first input end of the embedded CPU of ARM, and the detection is set
The output end of standby raw sensor data collecting unit is connected with the second input of the embedded CPU of ARM.
3. the anti-cheat monitoring device of a kind of motor-vehicle tail-gas based on Internet of Things according to claim 2, it is characterised in that：
Third party's data acquisition unit includes signaling interface, the first signal isolation unit and the first DC/DC isolated locations, the letter
Number interface is connected with the first signal isolation unit and the first DC/DC isolated locations respectively, the first signal isolation unit
Output end is connected with the first input end of the embedded CPU of ARM.
4. the anti-cheat monitoring device of a kind of motor-vehicle tail-gas based on Internet of Things according to claim 2, it is characterised in that：
It is single that the detection device raw sensor data collecting unit includes A/D module, secondary signal isolated location and the 2nd DC/DC isolation
Member, the A/D module is connected with secondary signal isolated location and the 2nd DC/DC isolated locations respectively, the secondary signal isolation
The output end of unit is connected with the second input of the embedded CPU of ARM.
5. the anti-cheat monitoring device of a kind of motor-vehicle tail-gas based on Internet of Things according to claim 3, it is characterised in that：
Third party's data acquisition unit is also associated with motor vehicle detecting analytical instrument.
6. the anti-cheat monitoring device of a kind of motor-vehicle tail-gas based on Internet of Things according to claim 5, it is characterised in that：
The motor vehicle detecting analytical instrument includes smokemetor, exhaust-gas analyzer, VMAS flowmeters and engine tachometer, the smoke intensity
Meter, exhaust-gas analyzer, VMAS flowmeters and engine tachometer are connected with signaling interface.
7. the anti-cheat monitoring device of a kind of motor-vehicle tail-gas based on Internet of Things according to claim 1, it is characterised in that：
The embedded CPU of ARM is also associated with watchdog circuit.
8. the anti-cheat monitoring device of a kind of motor-vehicle tail-gas based on Internet of Things according to claim 1, it is characterised in that：
The man-machine interaction unit includes display unit, input block, LED light unit and usb interface unit, the ARM insertions
First output end of formula CPU and the input of display unit are connected, and the output end and ARM of the input block are embedding
Enter the 3rd input connection of formula CPU, the second output end of the embedded CPU of ARM refers to LED
Show the input connection of lamp unit, the embedded CPU of ARM is connected with usb interface unit.
9. the anti-cheat monitoring device of a kind of motor-vehicle tail-gas based on Internet of Things according to claim 3, it is characterised in that：
The signaling interface is RS232 interfaces or RS485 interfaces or ModBus interfaces.
10. a kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things according to claim 1, its feature exists
In：The remote communication unit is cable network module or GPRS module or 3G module or 4G modules.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720122997.7U CN206489137U (en) | 2017-02-10 | 2017-02-10 | A kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122997.7U CN206489137U (en) | 2017-02-10 | 2017-02-10 | A kind of anti-cheat monitoring device of motor-vehicle tail-gas based on Internet of Things |
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| CN206489137U true CN206489137U (en) | 2017-09-12 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108763966A (en) * | 2018-06-04 | 2018-11-06 | 武汉邦拓信息科技有限公司 | A kind of Tail gas measuring cheating supervisory systems and method |
| CN109307604A (en) * | 2018-10-20 | 2019-02-05 | 广州华工邦元信息技术有限公司 | A kind of mobile testing line anti-cheating device |
| CN113985765A (en) * | 2021-10-14 | 2022-01-28 | 江苏中海昇物联科技有限公司 | Monitoring system and monitoring method for working state of fuel engineering machinery |
-
2017
- 2017-02-10 CN CN201720122997.7U patent/CN206489137U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108763966A (en) * | 2018-06-04 | 2018-11-06 | 武汉邦拓信息科技有限公司 | A kind of Tail gas measuring cheating supervisory systems and method |
| CN108763966B (en) * | 2018-06-04 | 2021-08-10 | 武汉邦拓信息科技有限公司 | Tail gas detection cheating supervision system and method |
| CN109307604A (en) * | 2018-10-20 | 2019-02-05 | 广州华工邦元信息技术有限公司 | A kind of mobile testing line anti-cheating device |
| CN113985765A (en) * | 2021-10-14 | 2022-01-28 | 江苏中海昇物联科技有限公司 | Monitoring system and monitoring method for working state of fuel engineering machinery |
| CN113985765B (en) * | 2021-10-14 | 2024-05-07 | 江苏中海昇物联科技有限公司 | Monitoring system and monitoring method for working state of fuel engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Motor vehicle exhaust prevents monitoring device that practises fraud based on thing networking Effective date of registration: 20190221 Granted publication date: 20170912 Pledgee: Bank of China Limited Guangzhou Yuexiu Branch Pledgor: Guangzhou city wide Soft Technology Co., Ltd. Registration number: 2019440000073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 510665 Room 802, floor 8, No. 91, Zhongshan Avenue, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Hangke guangruan (Guangzhou) Digital Technology Co.,Ltd. Address before: 510630 room c208, No. 89, Zhongshan Avenue, Tianhe District, Guangzhou, Guangdong Patentee before: GUANGZHOU CITY GUANGRUAN TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |