CN204175394U - A kind of device for monitoring running of motor-vehicle tail-gas after-treatment device and Motor Vehicle - Google Patents
A kind of device for monitoring running of motor-vehicle tail-gas after-treatment device and Motor Vehicle Download PDFInfo
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- CN204175394U CN204175394U CN201420557808.5U CN201420557808U CN204175394U CN 204175394 U CN204175394 U CN 204175394U CN 201420557808 U CN201420557808 U CN 201420557808U CN 204175394 U CN204175394 U CN 204175394U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model provides a kind of device for monitoring running of motor-vehicle tail-gas after-treatment device, be installed on described motor-vehicle tail-gas after-treatment device, described motor-vehicle tail-gas after-treatment device device for monitoring running comprises temperature transducer, 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 Vehicle; Radio communications transmitter, the traveling-position information for the temperature information, pressure information and the Motor Vehicle that are stored by described data storage sends to monitoring terminal in real time by wireless network.The utility model can make driver or environmental administration monitor high emission vehicle in real time and install machine operation after tail-gas after treatment apparatus additional.
Description
Technical field
The utility model relates to motor vehicle electronic field, is specifically related to a kind of device for monitoring running and Motor Vehicle of motor-vehicle tail-gas after-treatment device.
Background technique
Along with environment goes from bad to worse, the protection of Environmental is more and more paid attention to, and especially proposes high-level requirement to the purification of motor-vehicle tail-gas.By the situation that monitoring motor vehicle tail-gas after treatment apparatus runs, whether normally running after mounting of motor-vehicle tail-gas after-treatment device can be known, for the client installing tail-gas after treatment apparatus additional provides monitor message, provide Data support for environmental administration manages this kind of transformation vehicle.
At present, be generally by the operation conditions of motor-vehicle tail-gas after-treatment device is recorded in monitoring equipment to the monitoring of motor-vehicle tail-gas after-treatment device, wait collection a period of time to derive parsing again.
Existing monitoring equipment can not make driver grasp the real time status that when vehicle travels, Motor Vehicle tail-gas after treatment apparatus runs in time, and those bring very big inconvenience through the discharge beyond standards vehicle installing tail-gas after treatment apparatus additional for environmental administration's real-time monitoring.
Model utility content
For defect of the prior art, the utility model provides a kind of device for monitoring running and Motor Vehicle of motor-vehicle tail-gas after-treatment device, makes driver or environmental administration can monitoring vehicle tail-gas after treatment apparatus runnability in real time.
First aspect, the utility model provides a kind of device for monitoring running of motor-vehicle tail-gas after-treatment device, is installed on described motor-vehicle tail-gas after-treatment device, and described motor-vehicle tail-gas after-treatment device device for monitoring running comprises:
Temperature transducer, 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 Vehicle;
Radio communications transmitter, the traveling-position information for the temperature information, pressure information and the Motor Vehicle that are stored by described data storage sends to monitoring terminal in real time by wireless network.
Preferably, the device for monitoring running of described motor-vehicle tail-gas after-treatment device also comprises:
Alarm, for not reaching preset first threshold value in the collection result of the device for monitoring running generation power-off of described motor-vehicle tail-gas after-treatment device, described temperature transducer, the collection result of described pressure transducer is when exceeding that in the device for monitoring running of default Second Threshold or described motor-vehicle tail-gas after-treatment device, a certain device failure can not work, and sends the device for monitoring running of motor-vehicle tail-gas after-treatment device or described motor-vehicle tail-gas after-treatment device described in alarm message reminding driver Inspection and maintenance.
Preferably, described radio communications transmitter is also sent to the mobile phone of driver with note form for the warning message that sent by alarm.
Preferably, described data storage is SD safe digital storage card.
Preferably, the device for monitoring running of described motor-vehicle tail-gas after-treatment device is powered by on-vehicle battery.
Preferably, the traveling-position information of described GPS locator harvester motor-car comprises: time, longitude, latitude, speed, elevation and directional information.
Preferably, described temperature transducer is K type thermocouple.
Preferably, the gas pressure range of described pressure transducer is 0-1bar.
Preferably, described monitor terminal is one or more in server, PC, mobile terminal.
Second aspect, the utility model provides a kind of Motor Vehicle, and described Motor Vehicle comprises the device for monitoring running of described motor-vehicle tail-gas after-treatment device.
As shown from the above technical solution, the device for monitoring running of motor-vehicle tail-gas after-treatment device of the present utility model, be installed on described motor-vehicle tail-gas after-treatment device, by radio communications transmitter wherein, by temperature transducer, information after the vent gas treatment of pressure transducer and GPS locator collection sends to driver and relevant environmental administration in real time, make driver and relevant environmental administration can the runnability of monitoring equipment motor-car tail-gas after treatment apparatus in real time, especially for environmental administration's real-time monitoring, those provide conveniently through the discharge beyond standards vehicle installing tail-gas after treatment apparatus additional, substantially increase the supervision of environmental administration to emphasis discharge vehicle, simultaneously, driver also can understand the disposing condition of the tail gas of oneself vehicle in real time, to make a response in time, as cleaning or changing machine motor-car after-treatment device.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the device for monitoring running of the motor-vehicle tail-gas after-treatment device that the utility model embodiment one provides;
Fig. 2 is the temperature and pressure data trend figure of the monitoring terminal reception that the utility model embodiment two provides.
Embodiment
For making the object of the utility model embodiment, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technological scheme in the utility model embodiment, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The application of motor-vehicle tail-gas after-treatment device is in recent years more and more extensive, becomes the Important Action administering tail gas pollution of motor-driven vehicle.But whether qualified or whether effectively work about motor-vehicle tail-gas after-treatment device, go back the special monitoring means easily of neither one.Particularly when motor-vehicle tail-gas after-treatment device uses after a period of time, because the accumulation of particulate matter, cause the treatment effeciency of motor-vehicle tail-gas after-treatment device to tail gas greatly to lower, therefore how in real time the operation conditions of monitoring equipment motor-car tail-gas after treatment apparatus becomes an important realistic problem.
The existing monitoring to motor-vehicle tail-gas after-treatment device is generally by being recorded in monitoring equipment by the operation conditions of motor-vehicle tail-gas after-treatment 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 in time, and the information obtained has delay, and operate and comparatively bother.The utility model embodiment one provides a kind of device for monitoring running of motor-vehicle tail-gas after-treatment device, can the runnability of monitoring motor vehicle tail-gas after treatment apparatus in real time, facilitate about environmental administration recognizes the emission behaviour of tail gas after treatment in real time.
Fig. 1 shows the structural representation of the device for monitoring running of the motor-vehicle tail-gas after-treatment device that the utility model embodiment one provides, as shown in Figure 1, the device for monitoring running of the motor-vehicle tail-gas after-treatment device of the present embodiment, be installed on described motor-vehicle tail-gas after-treatment device, described motor-vehicle tail-gas after-treatment device device for monitoring running comprises:
Temperature transducer 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 Vehicle;
Radio communications transmitter 15, the traveling-position information for the temperature information, pressure information and the Motor Vehicle that are stored by described data storage 14 sends to monitoring terminal in real time by wireless network.
Wherein, described device also comprises:
Alarm 16, for not reaching preset first threshold value in the collection result of the device for monitoring running generation power-off of described motor-vehicle tail-gas after-treatment device, described temperature transducer, the collection result of described pressure transducer is when exceeding that in the device for monitoring running of default Second Threshold or described motor-vehicle tail-gas after-treatment device, a certain device failure can not work, and sends the device for monitoring running of motor-vehicle tail-gas after-treatment device or described motor-vehicle tail-gas after-treatment device described in alarm message reminding driver Inspection and maintenance.
Wherein, described radio communications transmitter is also sent to the mobile phone of driver with note form for the warning message that sent by alarm.
Wherein, described data storage 14 is SD safe digital storage card.
Wherein, described device is powered by on-vehicle battery.To be powered by on-vehicle battery the trouble eliminating and carry independent power supply, meanwhile, because on-vehicle battery is generally all in power supply state, therefore also can not occur the situation of power-off or powered battery deficiency easily, meet the requirement of device consistently online work.
Wherein, the traveling-position information of described GPS locator harvester motor-car comprises: time, longitude, latitude, speed, elevation and directional information.
Wherein, described temperature transducer is K type thermocouple.
Wherein, the gas pressure range of described pressure transducer is 0-1bar.
Wherein, described monitor terminal is one or more in server, PC, mobile terminal.
In the present embodiment, the real-time monitoring that GPS locator provides real-time time, longitude, latitude, speed, the positioning states information such as elevation and direction effectively can complete the device for monitoring running to motor-vehicle tail-gas after-treatment device, the locating information that GPS locator exports is stored in SD safe digital storage card, and utilize radio communications transmitter to be uploaded to monitor terminal by GPRS wireless network or other wireless networks, monitor terminal finally realizes locating function simultaneously.
In the present embodiment, temperature transducer adopts K type thermocouple, and be preferably model TJ36-ICSS-14U-6-CC, its measuring range is-200 DEG C to 1300 DEG C.Wherein, pressure transducer preferably adopts PX138.Temperature and pressure sensor by the data information memory that collects in SD safe digital storage card, and utilize radio communications transmitter to be uploaded to monitor terminal by GPRS wireless network or other wireless networks, monitor terminal finally completes the monitoring of the temperature and pressure data to the tail gas through the process of Motor Vehicle after-treatment device simultaneously.By checking the temperature and pressure data of these tail gas after treatment, whether environmental protection supervision department can normally work by the tail-gas after treatment apparatus on Motor Vehicle described in real-time judge, thus achieves monitoring function.
Here, monitor terminal can have multiple, can be in different positions.Wherein monitor terminal can be server, also can be PC or hand-held mobile terminal.Such as, driver also can allow vent gas treatment situation be sent on oneself mobile phone with note form by setting.The form monitoring equipment motor-car vent gas treatment situation that relevant environmental administration can be browsed by computer.
The device for monitoring running of described motor-vehicle tail-gas after-treatment device in running if there is problem, can also with bright light form or note form prompting driver immediate operation, avoid producing adverse consequences, several situation alarms as below can send alarm signal:
A power-off is reminded: when power supply is cut off or other fortuitous event cannot be powered, triggered alarm is reported to the police;
The too high prompting of b temperature: the trigger alarm when temperature of temperature sensor monitors does not reach default first threshold;
C overpressure is reminded: the trigger alarm when pressure of pressure sensor monitoring exceedes default Second Threshold;
D device abnormal running is reminded: trigger when certain device in device cannot normally work time, as: when radio communications transmitter or temperature transducer etc. do not work.
Thus, the motor-vehicle tail-gas after-treatment device device for monitoring running that the utility model embodiment one provides, make driver and relevant environmental administration can the runnability of monitoring equipment motor-car tail-gas after treatment apparatus in real time, especially for environmental administration's real-time monitoring, those provide conveniently through the discharge beyond standards vehicle installing tail-gas after treatment apparatus additional, substantially increase the supervision of environmental administration to emphasis discharge vehicle, simultaneously, driver also can understand the disposing condition of the tail gas of oneself vehicle in real time, to make a response in time, as cleaning or changing machine motor-car after-treatment device.Relative to the current mode extracting a data analysis every one period of set time, motor-vehicle tail-gas after-treatment device device for monitoring running described in the utility model, runnability relevant departments being understood in real time to motor-vehicle tail-gas after-treatment device provides larger facility, is also convenient to relevant departments and follows the trail of some maximum discharge amount Motor Vehicle.
Such as, for a diesel trucks, the motor-vehicle tail-gas after-treatment device device for monitoring running described in the present embodiment is arranged on the tail-gas after treatment apparatus of diesel trucks, adopts Vehicular accumulator cell to power, carry out once running test on the spot.Test 2226 seconds altogether, the tail gas received at monitoring terminal after the temperature and pressure data processing before after-treatment device as shown in Figure 2.After vehicle launch, temperature increases, after normal operation, temperature remains in certain interval, as in figure between 500 ~ 600 degree, motor-vehicle tail-gas after-treatment device is when processing tail gas, there is requirement to exhaust temperature, only reach the tail gas of uniform temperature, tail-gas after treatment apparatus just can be excited to process it, therefore utilize the temperature of the tail gas of temperature transducer collection before tail-gas after treatment apparatus, judge that can tail-gas after treatment apparatus normally work.When the temperature data that monitoring terminal observes certain vehicle never reaches default first threshold, just can judge that the tail-gas after treatment apparatus of this vehicle does not normally 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 threshold, driver can receive the warning message that described motor-vehicle tail-gas after-treatment device device for monitoring running sends, at this moment, driver initiatively can check whether exhaust gas processing device breaks down.
Equally, utilize pressure transducer to gather the pressure data in tail-gas after treatment apparatus front, when vehicle has just started to start, exhaust pressure keeps stable, along with the traveling that vehicle continues, the particulate matter of discharge is piled up build-up of pressure and is constantly raised in the after-treatment device of diesel trucks.As shown in Figure 2, during beginning, pressure is 200mbar, and along with the accumulation of the particulate matter of discharge, pressure rises to 250mbar gradually, when force value exceedes the pressure threshold of setting, will send warning message, prompting driver cleaning or maintenance tail-gas after treatment apparatus.Monitoring terminal can pass through pressure data, know which vehicle starts discharge beyond standards, and monitoring terminal can process the GPS locator data received, and obtains the location paths information that diesel trucks is during this period of time walked, thus can real-time tracking location maximum discharge amount vehicle.Wherein, the location paths information that diesel trucks is during this period of time walked can indicate clearly on map, such as through Liao Natiao street, which bar the street to travel how long distance etc. at.
Certainly, those skilled in the art is understood that, the device for monitoring running of motor-vehicle tail-gas after-treatment device described in the utility model, can be arranged on motor-vehicle tail-gas after-treatment device and the running state of described motor-vehicle tail-gas after-treatment device is monitored, equally, the device for monitoring running of motor-vehicle tail-gas after-treatment device described in the utility model also can be arranged on automotive emission pipe by escape maneuver tail gas after-treatment device independently, the vent gas treatment ability of Motor Vehicle self is monitored, this should all drop in protection domain of the present utility model.
The present embodiment two also provides a kind of Motor Vehicle, and described Motor Vehicle comprises the device for monitoring running of the motor-vehicle tail-gas after-treatment device described in embodiment one.
Know-why involved by the utility model embodiment two is similar with embodiment one with beneficial effect, does not repeat them here.
Above embodiment, only for illustration of the technical solution of the utility model, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (9)
1. a device for monitoring running for motor-vehicle tail-gas after-treatment device, is characterized in that, is installed on described motor-vehicle tail-gas after-treatment device, and described motor-vehicle tail-gas after-treatment device device for monitoring running comprises:
Temperature transducer, 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 Vehicle;
Radio communications transmitter, the traveling-position information for the temperature information, pressure information and the Motor Vehicle that are stored by described data storage sends to monitoring terminal in real time by wireless network;
The device for monitoring running of described motor-vehicle tail-gas after-treatment device also comprises:
Alarm, for not reaching preset first threshold value in the collection result of the device for monitoring running generation power-off of described motor-vehicle tail-gas after-treatment device, described temperature transducer, the collection result of described pressure transducer is when exceeding that in the device for monitoring running of default Second Threshold or described motor-vehicle tail-gas after-treatment device, a certain device failure can not work, and sends the device for monitoring running of motor-vehicle tail-gas after-treatment device or described motor-vehicle tail-gas after-treatment device described in alarm message reminding driver Inspection and maintenance.
2. the device for monitoring running of motor-vehicle tail-gas after-treatment device according to claim 1, is characterized in that, described radio communications transmitter is also sent to the mobile phone of driver with note form for the warning message that sent by alarm.
3. the device for monitoring running of motor-vehicle tail-gas after-treatment device according to claim 1, is characterized in that, described data storage is SD safe digital storage card.
4. the device for monitoring running of motor-vehicle tail-gas after-treatment device according to claim 1, is characterized in that, the device for monitoring running of described motor-vehicle tail-gas after-treatment device is powered by on-vehicle battery.
5. the device for monitoring running of motor-vehicle tail-gas after-treatment device according to claim 1, is characterized in that, the traveling-position information of described GPS locator harvester motor-car comprises: time, longitude, latitude, speed, elevation and directional information.
6. the device for monitoring running of motor-vehicle tail-gas after-treatment device according to claim 1, is characterized in that, described temperature transducer is K type thermocouple.
7. the device for monitoring running of motor-vehicle tail-gas after-treatment device according to claim 1, is characterized in that, the gas pressure range of described pressure transducer is 0-1bar.
8. the device for monitoring running of motor-vehicle tail-gas after-treatment device according to claim 1, is characterized in that, described monitoring terminal is one or more in server, PC, mobile terminal.
9. a Motor Vehicle, is characterized in that, described Motor Vehicle comprises the device for monitoring running of the motor-vehicle tail-gas after-treatment device according to any one of claim 1 ~ 8.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557808.5U CN204175394U (en) | 2014-09-26 | 2014-09-26 | A kind of device for monitoring running of motor-vehicle tail-gas after-treatment device and Motor Vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420557808.5U CN204175394U (en) | 2014-09-26 | 2014-09-26 | A kind of device for monitoring running of motor-vehicle tail-gas after-treatment device and Motor Vehicle |
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| CN204175394U true CN204175394U (en) | 2015-02-25 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680727A (en) * | 2016-03-16 | 2016-06-15 | 湖北工业大学 | Four-tank-structured automobile exhaust thermoelectric power generation system and monitoring method |
| CN106442894A (en) * | 2016-11-04 | 2017-02-22 | 马春强 | Monitoring method for tail gas of motor vehicles and ships based on DES satellite and Beidou cloud system |
| CN109763882A (en) * | 2018-10-02 | 2019-05-17 | 湖北迪耐斯通达排放处理系统有限公司 | A kind of urea tank diagnostic system |
-
2014
- 2014-09-26 CN CN201420557808.5U patent/CN204175394U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680727A (en) * | 2016-03-16 | 2016-06-15 | 湖北工业大学 | Four-tank-structured automobile exhaust thermoelectric power generation system and monitoring method |
| CN106442894A (en) * | 2016-11-04 | 2017-02-22 | 马春强 | Monitoring method for tail gas of motor vehicles and ships based on DES satellite and Beidou cloud system |
| CN109763882A (en) * | 2018-10-02 | 2019-05-17 | 湖北迪耐斯通达排放处理系统有限公司 | A kind of urea tank diagnostic system |
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