CN106092207A - The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus and motor vehicles - Google Patents

The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus and motor vehicles Download PDF

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Publication number
CN106092207A
CN106092207A CN201610629503.4A CN201610629503A CN106092207A CN 106092207 A CN106092207 A CN 106092207A CN 201610629503 A CN201610629503 A CN 201610629503A CN 106092207 A CN106092207 A CN 106092207A
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CN
China
Prior art keywords
gas
treatment
tail
motor
information
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.)
Pending
Application number
CN201610629503.4A
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Chinese (zh)
Inventor
胡雪林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongcheng Yujie Motor Vehicle Exhaust Detection Co Ltd
Original Assignee
Tongcheng Yujie Motor Vehicle Exhaust Detection Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tongcheng Yujie Motor Vehicle Exhaust Detection Co Ltd filed Critical Tongcheng Yujie Motor Vehicle Exhaust Detection Co Ltd
Priority to CN201610629503.4A priority Critical patent/CN106092207A/en
Publication of CN106092207A publication Critical patent/CN106092207A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42Determining position
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

The invention provides the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus, it is installed on described motor-vehicle tail-gas after-treatment device, described motor-vehicle tail-gas after-treatment device device for monitoring running includes temperature sensor, for the temperature information of harvester motor-car tail-gas after treatment apparatus tail gas before treatment;Pressure transducer, for the pressure information of harvester motor-car tail-gas after treatment apparatus tail gas before treatment;GPS locator, for the traveling-position information of harvester motor-car;Data storage, for storing the traveling-position information of described temperature information, pressure information and motor vehicles;Radio communications transmitter, the traveling-position information of temperature information, pressure information and motor vehicles for being stored by described data storage is sent to monitoring terminal in real time by wireless network.The present invention installs machine operation after tail-gas after treatment apparatus additional so that driver or environmental administration monitor high emission vehicle in real time.

Description

The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus and motor vehicles
Technical field
The present invention relates to motor vehicle electronic field, be specifically related to the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus And motor vehicles.
Background technology
Along with environment goes from bad to worse, the protection of Environmental is increasingly paid attention to, especially the purification to motor-vehicle tail-gas Propose high-level requirement.Situation about being run by monitoring machine motor-car tail-gas after treatment apparatus, it is known that motor-vehicle tail-gas After-treatment device the most properly functioning, provides monitoring information for installing the client of tail-gas after treatment apparatus additional, for ring Protect division management this kind of transformation vehicle and data support is provided.
At present, motor-vehicle tail-gas after-treatment device is monitored generally by the fortune by motor-vehicle tail-gas after-treatment device Row situation record, in monitoring device, waits collection a period of time to derive parsing again.
Existing monitoring device can not make driver grasp motor vehicles tail-gas after treatment apparatus operation when vehicle travels in time Real time status, and for environmental administration's real-time monitoring those through installing the discharge beyond standards vehicle band of tail-gas after treatment apparatus additional Carry out very big inconvenience.
Summary of the invention
For defect of the prior art, the present invention provide a kind of vehicle tail-gas after treatment apparatus device for monitoring running and Motor vehicles so that driver or environmental administration can monitor vehicle tail-gas after treatment apparatus ruuning situation in real time.
First aspect, the present invention provides the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus, is installed on described machine On motor-car tail-gas after treatment apparatus, described motor-vehicle tail-gas after-treatment device device for monitoring running includes:
Temperature sensor, for the temperature information of harvester motor-car tail-gas after treatment apparatus tail gas before treatment;
Pressure transducer, for the pressure information of harvester motor-car tail-gas after treatment apparatus tail gas before treatment;
GPS locator, for the traveling-position information of harvester motor-car;
Data storage, for storing the traveling-position information of described temperature information, pressure information and motor vehicles;
Radio communications transmitter, for the temperature information, pressure information and the motor vehicles that are stored by described data storage Traveling-position information is sent to monitoring terminal in real time by wireless network.
Preferably, the device for monitoring running of described a kind of vehicle tail-gas after treatment apparatus also includes:
Alarm, in the device for monitoring running generation power-off of described a kind of vehicle tail-gas after treatment apparatus, described temperature The degree collection result not up to preset first threshold value of sensor, the collection result of described pressure transducer exceed default Second Threshold Or when a certain device failure can not work in the device for monitoring running of described a kind of vehicle tail-gas after treatment apparatus, send report Motor-vehicle tail-gas after-treatment device described in alarming information prompting driver's Inspection and maintenance or described a kind of vehicle tail-gas after treatment apparatus Device for monitoring running.
Preferably, the warning message that described radio communications transmitter is additionally operable to send alarm is sent to note form On the mobile phone of driver.
Preferably, described data storage is SD safe digital storage card.
Preferably, the device for monitoring running of described a kind of vehicle tail-gas after treatment apparatus is powered by on-vehicle battery.
Preferably, the traveling-position information of described GPS locator harvester motor-car includes: the time, longitude, latitude, speed, Elevation and directional information.
Preferably, described temperature sensor is K-type thermocouple.
Preferably, the gas pressure range of described pressure transducer is 0-1bar.
As shown from the above technical solution, the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus of the present invention, install On described motor-vehicle tail-gas after-treatment device, by radio communications transmitter therein, by temperature sensor, pressure transducer And the information after the vent gas treatment of GPS locator collection is sent to driver and relevant environmental administration in real time so that driver With relevant environmental administration can the ruuning situation of monitoring equipment motor-car tail-gas after treatment apparatus in real time, real-time particularly with environmental administration Supervise those to provide conveniently through the discharge beyond standards vehicle installing tail-gas after treatment apparatus additional, substantially increase environmental administration's counterweight The supervision of some discharge vehicle, meanwhile, driver can also understand the disposition of the tail gas of oneself vehicle in real time, in order to and Time make a response, as cleaning or changing machine motor-car after-treatment device.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is the present invention Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to These accompanying drawings obtain other accompanying drawing.
Fig. 1 is that the structure of the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus that the embodiment of the present invention one provides is shown It is intended to;
Fig. 2 is the temperature and pressure data trend figure that the monitoring terminal that the embodiment of the present invention two provides receives.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is carried out clear, complete description, it is clear that described embodiment is The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
The application of motor-vehicle tail-gas after-treatment device in recent years is more and more extensive, becomes and administers tail gas pollution of motor-driven vehicle Article one, Important Action.But the most qualified about motor-vehicle tail-gas after-treatment device or the most effectively work, go back neither one Particularly convenient monitoring means.Particularly use after a period of time when motor-vehicle tail-gas after-treatment device, because particulate matter Accumulation, causes motor-vehicle tail-gas after-treatment device significantly to lower the treatment effeciency of tail gas, the most in real time monitoring equipment motor-car The operation conditions of tail-gas after treatment apparatus becomes an important realistic problem.
Existing motor-vehicle tail-gas after-treatment device is monitored generally by by motor-vehicle tail-gas after-treatment device Operation conditions record, in monitoring device, waits collection a period of time to derive parsing again.
But this mode can not get the operation conditions of motor-vehicle tail-gas after-treatment device, the letter obtained in time Breath has delay, and it is cumbersome to operate.The embodiment of the present invention one provides the operation of a kind of vehicle tail-gas after treatment apparatus Monitoring device, can the ruuning situation of monitoring machine motor-car tail-gas after treatment apparatus in real time, facilitate relevant environmental administration real-time Solve the emission behaviour arriving tail gas after treatment.
Fig. 1 shows the knot of the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus that the embodiment of the present invention one provides Structure schematic diagram, as it is shown in figure 1, the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus of the present embodiment, is installed on described On motor-vehicle tail-gas after-treatment device, described motor-vehicle tail-gas after-treatment device device for monitoring running includes:
Temperature sensor 11, for the temperature information of harvester motor-car tail-gas after treatment apparatus tail gas before treatment;
Pressure transducer 12, for the pressure information of harvester motor-car tail-gas after treatment apparatus tail gas before treatment;
GPS locator 13, for the traveling-position information of harvester motor-car;
Data storage 14, for storing the traveling-position information of described temperature information, pressure information and motor vehicles;
Radio communications transmitter 15, for the temperature information stored by described data storage 14, pressure information and motor-driven The traveling-position information of car is sent to monitoring terminal in real time by wireless network.
Wherein, described device also includes:
Alarm 16, for the device for monitoring running generation power-off, described at described a kind of vehicle tail-gas after treatment apparatus The collection result of temperature sensor not up to preset first threshold value, the collection result of described pressure transducer exceed default second threshold When in the device for monitoring running of value or described a kind of vehicle tail-gas after treatment apparatus, a certain device failure can not work, send Motor-vehicle tail-gas after-treatment device described in alarm message reminding driver's Inspection and maintenance or described a kind of Vehicular exhaust post processing dress The device for monitoring running put.
Wherein, the warning message that described radio communications transmitter is additionally operable to send alarm is sent to drive with note form On the mobile phone of the person of sailing.
Wherein, described data storage 14 is SD safe digital storage card.
Wherein, described device is powered by on-vehicle battery.Powered by on-vehicle battery and eliminate the fiber crops carrying independent power supply Tired, simultaneously as on-vehicle battery is typically all in power supply state, power-off or battery electricity shortage the most also will not occur easily Situation, meets the requirement of device consistently online work.
Wherein, the traveling-position information of described GPS locator harvester motor-car includes: time, longitude, latitude, speed, height Journey and directional information.
Wherein, described temperature sensor is K-type thermocouple.
Wherein, the gas pressure range of described pressure transducer is 0-1bar.
In the present embodiment, GPS locator provides real-time time, longitude, latitude, speed, elevation and direction etc. to position Status information can efficiently accomplish the real-time monitoring of the device for monitoring running to a kind of vehicle tail-gas after treatment apparatus, and GPS is fixed The location information of position device output stores in SD safe digital storage card, and utilizes radio communications transmitter to pass through GPRS simultaneously Wireless network or other wireless networks are uploaded to monitor terminal, and monitor terminal finally realizes positioning function.
In the present embodiment, temperature sensor uses K-type thermocouple, preferably model TJ36-ICSS-14U-6-CC, and it is surveyed Weight range is-200 DEG C to 1300 DEG C.Wherein, pressure transducer preferably employs PX138.Temperature and pressure sensor will collect Data information memory in SD safe digital storage card, and utilize radio communications transmitter to pass through GPRS wireless network simultaneously Or other wireless networks are uploaded to monitor terminal, monitor terminal is finally completed the tail processed through motor vehicles after-treatment device The monitoring of the temperature and pressure data of gas.By checking the temperature and pressure data of these tail gas after treatment, environmental protection is supervised Pipe department the most normally can work with the tail-gas after treatment apparatus on motor vehicles described in real-time judge, it is achieved thereby that supervision merit Energy.
Here, monitor terminal can have multiple, may be at different positions.Wherein monitor terminal can be server, Can also be PC or hand-held mobile terminal.Such as, driver can also allow vent gas treatment situation with note by setting Form is sent on oneself mobile phone.The form monitoring equipment motor-car vent gas treatment feelings that relevant environmental administration can be browsed by computer Condition.
The device for monitoring running of described a kind of vehicle tail-gas after treatment apparatus if there is problem, also may be used in running To point out driver's immediate operation with bright light form or note form, it is to avoid produce adverse consequences, such as following several situation reports Alert device can send alarm signal:
A power-off is reminded: trigger alarm equipment alarm power supply is cut-off or other fortuitous event cannot be powered when;
The too high prompting of b temperature: trigger during the first threshold that the temperature of temperature sensor monitors is not up to preset and report to the police;
C hypertonia is reminded: the pressure of pressure sensor monitoring triggers when exceeding default Second Threshold and reports to the police;
D device abnormal running is reminded: trigger when certain device in device cannot normally work when, such as: channel radio When letter emitter or temperature sensor etc. do not work.
Thus, the motor-vehicle tail-gas after-treatment device device for monitoring running that the embodiment of the present invention one is provided so that drive Member and relevant environmental administration can the ruuning situation of monitoring equipment motor-car tail-gas after treatment apparatus in real time, particularly with environmental administration's reality Time supervise those and provide conveniently through the discharge beyond standards vehicle installing tail-gas after treatment apparatus additional, substantially increase environmental administration pair The supervision of emphasis discharge vehicle, meanwhile, driver can also understand the disposition of the tail gas of oneself vehicle in real time, in order to Make a response in time, such as cleaning or changing machine motor-car after-treatment device.Relative to extracting a number every one period of set time at present According to the mode being analyzed, motor-vehicle tail-gas after-treatment device device for monitoring running of the present invention, real-time to relevant departments The ruuning situation solving motor-vehicle tail-gas after-treatment device provides bigger facility, also allows for relevant departments and follows the trail of some maximum discharge Amount motor vehicles.
Such as, for a diesel trucks, the motor-vehicle tail-gas after-treatment device operational monitoring described in the present embodiment is filled Put on the tail-gas after treatment apparatus being arranged on diesel trucks, use Vehicular accumulator cell to power, carry out operation test the most on the spot.Altogether Testing 2226 seconds, the tail gas received at monitoring terminal is such as schemed after processing through the temperature and pressure data before after-treatment device Shown in 2.After vehicle launch, temperature increases, and properly functioning rear temperature is maintained at certain interval interior, such as in figure 600~700 degree Between, exhaust temperature, when processing tail gas, is required by motor-vehicle tail-gas after-treatment device, only reaches uniform temperature Tail gas, just can excite tail-gas after treatment apparatus that it is processed, locate after tail gas hence with temperature sensor collection The temperature of the tail gas before reason device, judges that can tail-gas after treatment apparatus normally work.When monitoring terminal observes certain When the temperature data of vehicle never reaches default first threshold, it is possible to judge that the tail-gas after treatment apparatus of this vehicle does not has Having normal work, relevant environmental administration can take measures on customs clearance.
For driver, when in a period of time after vehicle launch, temperature data never reaches default first During threshold value, driver can receive the warning message that described motor-vehicle tail-gas after-treatment device device for monitoring running sends, at this moment, Driver can actively check whether exhaust gas processing device breaks down.
Equally, utilizing pressure transducer to gather the pressure data in tail-gas after treatment apparatus front, vehicle just starts to start Time, pressure at expulsion keeps stable, along with the traveling that vehicle is lasting, the particulate matter of discharge heap in the after-treatment device of diesel trucks Long-pending build-up of pressure constantly raises.As in figure 2 it is shown, pressure is 200mbar when starting, along with the accumulation of the particulate matter of discharge, pressure Gradually rise to 250mbar, when force value exceedes the pressure threshold of setting, will alert, prompting driver clear Reason or maintenance tail-gas after treatment apparatus.Monitoring terminal can by pressure data it is known which vehicle has begun to discharge beyond standards, And the GPS location data received can be processed by monitoring terminal, obtains what diesel trucks was during this period of time walked Location paths information, such that it is able to real-time tracking location maximum discharge amount vehicle.Wherein, diesel trucks is during this period of time walked Location paths information can represent on map clearly, such as through Liao Natiao street, any bar the street travelled how long away from From etc..
Certainly, it should be apparent to a person skilled in the art that the fortune of a kind of vehicle tail-gas after treatment apparatus of the present invention Row monitoring device, may be mounted at the operation shape to described motor-vehicle tail-gas after-treatment device on motor-vehicle tail-gas after-treatment device State is monitored, and equally, the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus of the present invention can also depart from machine Motor-car tail-gas after treatment apparatus is separately mounted on automotive emission pipe, enters the vent gas treatment ability of motor vehicles self Row monitoring, this should all be within the scope of the present invention.
The principle of above-described embodiment merely exemplary explanation present invention and effect thereof, not for limiting the present invention.Any ripe Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage knowing this technology.Cause This, have usually intellectual and completed under technological thought without departing from disclosed spirit in all art All equivalence modify or change, must be contained by the claim of the present invention.

Claims (7)

1. the device for monitoring running of a vehicle tail-gas after treatment apparatus, it is characterised in that after being installed on described motor-vehicle tail-gas In processing means, described motor-vehicle tail-gas after-treatment device device for monitoring running includes:
Temperature sensor, for the temperature information of harvester motor-car tail-gas after treatment apparatus tail gas before treatment;
Pressure transducer, for the pressure information of harvester motor-car tail-gas after treatment apparatus tail gas before treatment;
GPS locator, for the traveling-position information of harvester motor-car;
Data storage, for storing the traveling-position information of described temperature information, pressure information and motor vehicles;
Radio communications transmitter, the traveling of temperature information, pressure information and motor vehicles for described data storage is stored Positional information is sent to monitoring terminal in real time by wireless network;
The device for monitoring running of described a kind of vehicle tail-gas after treatment apparatus also includes:
Alarm, for passing in the device for monitoring running generation power-off of described a kind of vehicle tail-gas after treatment apparatus, described temperature The collection result of sensor not up to preset first threshold value, the collection result of described pressure transducer exceed default Second Threshold or institute When stating that in the device for monitoring running of a kind of vehicle tail-gas after treatment apparatus, a certain device failure can not work, send alarm signal Motor-vehicle tail-gas after-treatment device or the fortune of described a kind of vehicle tail-gas after treatment apparatus described in breath prompting driver's Inspection and maintenance Row monitoring device.
The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus the most according to claim 1, it is characterised in that described The warning message that radio communications transmitter is additionally operable to send alarm is sent on the mobile phone of driver with note form.
The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus the most according to claim 1, it is characterised in that described Data storage is SD safe digital storage card.
The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus the most according to claim 1, it is characterised in that described The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus is powered by on-vehicle battery.
The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus the most according to claim 1, it is characterised in that described The traveling-position information of GPS locator harvester motor-car includes: time, longitude, latitude, speed, elevation and directional information.
The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus the most according to claim 1, it is characterised in that described Temperature sensor is K-type thermocouple.
The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus the most according to claim 1, it is characterised in that described The gas pressure range of pressure transducer is 0-1bar.
CN201610629503.4A 2016-08-03 2016-08-03 The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus and motor vehicles Pending CN106092207A (en)

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Application Number Priority Date Filing Date Title
CN201610629503.4A CN106092207A (en) 2016-08-03 2016-08-03 The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus and motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610629503.4A CN106092207A (en) 2016-08-03 2016-08-03 The device for monitoring running of a kind of vehicle tail-gas after treatment apparatus and motor vehicles

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CN106092207A true CN106092207A (en) 2016-11-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107544377A (en) * 2017-08-28 2018-01-05 中兴捷维通讯技术有限责任公司 A kind of integration generation dimension special-purpose vehicle management system
CN108932001A (en) * 2018-07-27 2018-12-04 合肥市智信汽车科技有限公司 A kind of automobile tail gas purification system
CN109501700A (en) * 2018-12-27 2019-03-22 凯龙高科技股份有限公司 A kind of refitted car online monitoring system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107544377A (en) * 2017-08-28 2018-01-05 中兴捷维通讯技术有限责任公司 A kind of integration generation dimension special-purpose vehicle management system
CN108932001A (en) * 2018-07-27 2018-12-04 合肥市智信汽车科技有限公司 A kind of automobile tail gas purification system
CN109501700A (en) * 2018-12-27 2019-03-22 凯龙高科技股份有限公司 A kind of refitted car online monitoring system

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Application publication date: 20161109