CN204630995U - Vehicle exhaust double idle detection system - Google Patents
Vehicle exhaust double idle detection system Download PDFInfo
- Publication number
- CN204630995U CN204630995U CN201520063831.3U CN201520063831U CN204630995U CN 204630995 U CN204630995 U CN 204630995U CN 201520063831 U CN201520063831 U CN 201520063831U CN 204630995 U CN204630995 U CN 204630995U
- Authority
- CN
- China
- Prior art keywords
- detection system
- vehicle
- mobile phone
- smart mobile
- tested vehicle
- 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.)
- Active
Links
Landscapes
- Testing Of Engines (AREA)
Abstract
The application provides a kind of vehicle exhaust double idle detection system.This system comprises smart mobile phone, gas analyzer, tail gas is popped one's head in, speed probe and flow detection system host, the sound end of tail gas probe is placed in the exhaust outlet place of tested vehicle, and the information output of the other end is connected with gas analyzer, speed probe is arranged on tested vehicle to sense the engine speed of tested vehicle, and the information output of speed probe is connected with gas analyzer, gas analyzer is connected with flow detection system host, smart mobile phone to be connected with flow detection system host by communication and as operating terminal.Thus, operating personnel's hand-held intelligent mobile phone, prompting according to smart mobile phone manipulates tested vehicle, realize the information interaction between flow detection system host and smart mobile phone, smart mobile phone shows the testing result of tested vehicle, therefore can realize one man operation, and save space saving support equipment.
Description
Technical field
The utility model relates to vehicle exhaust double idle detection system, particularly relates to utilize smart mobile phone to carry out operating as operating terminal, detect and the Data Enter of tested vehicle.
Background technology
For Air Pollution prevention and control, control vehicular emission, country's issuing and implementation GB18285-2005 " spark-ignition engine automotive emissions emission limit and measuring method (Double idle state method and simple condition method) ", wherein define Double idle state method as motor vehicle emission detection method, the checkout equipment that Double idle state method needs and site requirements, comparatively adopt simple condition method will lack with simple.The method is that environmental administration is carrying out the method that roadside is monitored and flow detection adopts often.Testing process needs the requirement indicating operating personnel according to standard, control detected vehicle and accelerate to 70% rated speed from idling mode, operate after 30 seconds and be down to high idle speed (50% rated speed) state, sampling probe is inserted in gas outlet, and after maintaining 15 seconds, the methods such as artificial or instrument calculates automatically calculate the mean value in 30 seconds, and this mean value is high idle speed pollutant measurement result.Afterwards, engine is down to idling mode after 15 seconds from high idle speed, artificial or instrument the method such as automatically to calculate and calculates mean value in 30 seconds, and this mean value is idling pollutant measurement result.If there is a measurement result to exceed national standard, be then considered as the vehicle that exceeds standard.Owing to being roadside monitoring and flow detection, be not easy to carry bulky electronic direction board, and also have power consumption and the problem taking road surface.When therefore carrying out common double idle Tail gas measuring, information on operating personnel's monitoring calculation machine equipment, and another operating personnel are positioned at automobile control auto idle speed state, and the operating personnel of monitoring calculation machine equipment can only inform by the mode of manually propagandaing directed to communicate that the operating personnel in automobile control idling, thus acquisition measurement result, causing detecting operating difficulties affects the problems such as testing result with operation is lack of standardization.
Application number is the patent of invention of 201210204778.5, what relate to is a kind of vehicle exhaust remote detecting system, although used smart mobile phone, but the real time data of automobile is just sent on distance host by smart mobile phone, do not provide directive function to detection operation, and the detection method applied is real-time, needs on automobile, install Tail gas measuring car-mounted terminal and GPS positioning system, drop into high and implement complexity and be difficult to walk, this detection method is also not double idle detection method simultaneously.
Utility model content
In order to solve the problem, the utility model provides a kind of vehicle exhaust double idle detection system and detection method thereof of convenient enforcement, solves double idle Tail gas measuring and is not easy to road inspection, be not easy to the defect of data inputting.
According to an aspect of the present utility model, a kind of vehicle exhaust double idle detection system is provided, comprise smart mobile phone, gas analyzer, tail gas is popped one's head in, speed probe and flow detection system host, the sound end of tail gas probe is placed in the exhaust outlet place of tested vehicle, the information output of the other end of tail gas probe is connected with gas analyzer, speed probe is arranged on tested vehicle to sense the engine speed of tested vehicle, and the information output of speed probe is connected with gas analyzer, gas analyzer is connected with flow detection system host, smart mobile phone to be connected with flow detection system host by communication and as operating terminal.
In vehicle exhaust double idle detection system of the present utility model, flow detection system host receives engine speed from gas analyzer, and engine speed data and the tail gas state of tested vehicle is sent to smart mobile phone, engine speed data and tail gas state are presented on smart mobile phone with word and graphics mode.
Further, by smart mobile phone, typing is carried out to the information of tested vehicle, and the relevant information of vehicle is wirelessly transmitted to flow detection system host, thus realize the quick registration of road inspection vehicle.
Speed probe can be electromagnetic sensor, with inductive ignition signal on the ignition cylinder line that electromagnetic sensor is clipped in tested vehicle, thus detects the rotating speed of motor car engine.Alternatively, speed probe also can be Vibratory transducer, and Vibratory transducer is arranged on the engine housing of tested vehicle, is detected the rotating speed of engine by induction vibration frequency.In addition alternatively, speed probe can also be onboard diagnostic system, reads the engine rotational speed signal of tested vehicle and obtain the engine speed information of tested vehicle by onboard diagnostic system bus.
Smart mobile phone is connected with flow detection system host by WiFi or bluetooth.This makes gas analyzer be sent on flow detection system host by all detection related datas obtained, then by the connected mode of radio communication, the data detected are sent on the smart mobile phone of detection operating personnel, thus facilitate testing staff directly to operate vehicle.
Detection system of the present utility model does not need to send the instruction to vehicle operating in system host side arrangement personal observations data as traditional detection method, settle one to detect operational staff in tested vehicle side, only need operating personnel to complete Detection task.Therefore, detection system of the present utility model has saved human cost greatly.In addition, by the state of the tested vehicle of smart mobile phone real-time dynamic display, make to detect and can perform in strict accordance with the regulation of standard, reduce the detection data deviation caused because manual operation is improper, improve the accuracy of detection, better ensured and detected the clear, clear, just of data.
Owing to adopting smart mobile phone to show tested vehicle-state, avoid and carry bulky electronic direction board and corresponding electric power system, substantially increase maneuverability; Meanwhile, 1 can be reduced to by traditional 2 owing to detecting operating personnel, save manpower, reduce human cost.And, decrease centre and to propaganda directed to communicate steps such as sending instruction, also improve detection efficiency.In addition; operating personnel's hand-held intelligent mobile phone; also facilitate typing vehicle, environment, testing staff, tested personal information; after these information are sent to flow detection system host by smart mobile phone; form a database; convenient statistical summaries from now on, and all there is directive significance to environment protection and monitoring detection.
Accompanying drawing explanation
Above-mentioned and other side of the present utility model and feature present from below in conjunction with accompanying drawing the explanation of embodiment is clear, wherein:
Fig. 1 is the automobile double idling detection system schematic diagram based on smart mobile phone according to the utility model embodiment.
Embodiment
Describe illustrative, non-limiting example of the present utility model with reference to the accompanying drawings, be further described according to vehicle exhaust double idle detection system of the present utility model and detection method thereof.
Fig. 1 shows the vehicle exhaust double idle detection system according to the utility model embodiment.Described vehicle exhaust double idle detection system comprises smart mobile phone 1, gas analyzer 2, tail gas probe 3, speed probe 4 and flow detection system host 5.
As shown in Figure 1, the sound end of tail gas probe 3 is placed in the exhaust outlet place of tested vehicle, and the information output of the other end is connected with gas analyzer 2, for the tail gas detecting motor vehicle emission.Speed probe 4 is arranged on to sense the engine speed of tested vehicle on tested vehicle, and the information output of speed probe 4 is connected with gas analyzer 2.Gas analyzer 2 is connected with flow detection system host 5, and smart mobile phone 1 to be connected with flow detection system host 5 by communication and as operating terminal.Such as, smart mobile phone 1 can be connected with flow detection system host 5 by WiFi or bluetooth, but connected mode is not limited thereto, and any radio connection that this area can be adopted conventional.According to the utility model, because smart mobile phone is connected with flow detection system host as operating terminal, the idling of automobile is also controlled thus by the state of the tested vehicle of smart mobile phone real-time dynamic display, thus only need operating personnel can complete the detection of vehicle exhaust double idle, therefore greatly reduce cost of labor.
Speed probe 4 can adopt the various sensors for detecting automobile rotational speed.Such as, speed probe 4 can be electromagnetic sensor, with inductive ignition signal on the ignition cylinder line that this electromagnetic sensor is clipped in tested vehicle, thus senses the rotating speed of tested vehicle.Alternatively, speed probe 4 can also be Vibratory transducer, and this Vibratory transducer is arranged on the engine housing of tested vehicle, to detect engine speed by induction vibration frequency.In addition alternatively, speed probe 4 also can be onboard diagnostic system (OBD), and described onboard diagnostic system reads the engine rotational speed signal of tested vehicle by OBD bus.Several example is only illustrative above, and does not mean speed probe and be limited to this, any speed probe that this sensor can adopt this area conventional.
According to an embodiment of the present utility model, flow detection system host 5 receives engine speed from gas analyzer 2, and engine speed data and the tail gas state of tested vehicle is sent to smart mobile phone 1, described engine speed data and tail gas state are presented on smart mobile phone 1 with word and graphics mode.Operating personnel perform the operation of coherent detection requirement by the display result of smart mobile phone 1, thus carry out double idle Tail gas measuring to tested vehicle.Now, adopt smart mobile phone as operating terminal, smart mobile phone shows tested vehicle-state, avoid and carry bulky electronic direction board and corresponding electric power system, substantially increase maneuverability.
According to another embodiment of the present utility model, before detection can on smart mobile phone the information such as vehicle condition information, human pilot information, testing staff's information, ambient time of the tested vehicle of typing, and by the wireless communication system such as WiFi or bluetooth, the information of typing to be sent on flow detection system host.Information before operating personnel utilize smart mobile phone 1 tested by tested vehicle logs in, the relevant information of typing vehicle, and the relevant information of vehicle is wirelessly transmitted to flow detection system host 5, thus realizes the quick registration of road inspection vehicle.Thus; operating personnel's hand-held intelligent mobile phone; facilitate typing vehicle, environment, testing staff, tested personal information; after these information are sent to flow detection system host by smart mobile phone; form a database; convenient statistical summaries from now on, and all there is directive significance to environment protection and monitoring detection.
Next, by the method detecting vehicle exhaust according to the described automobile exhaust detection system of use of the present utility model.The method comprises the following steps: control gas analyzer 2 by flow detection system host 5 and start to detect; Gas analyzer 2 sends to flow detection system host 5 by the engine speed of the tested vehicle received from speed probe 4 with from the tail gas state of tested vehicles that tail gas probe 3 receives; The tail gas information of tested vehicle and the engine speed received are wirelessly transmitted to smart mobile phone 1 by flow detection system host 5, and are presented on smart mobile phone 1 with word and graphics mode; Operating personnel perform the operation of coherent detection requirement to tested vehicle by the display result on smart mobile phone 1, reach low idling and high idle speed respectively to make tested vehicle; By tail gas probe 3 detect respectively tested vehicle at low-idle speeds with the tail gas under high idle speed, and tail gas inspection results is sent to gas analyzer 2; With gas analyzer 2, tail gas inspection results is sent to flow detection system host 5, flow detection system host 5 pairs of tail gas inspection results are analyzed and preserve analysis result.
Further preferably, controlled by flow detection system host 5 gas analyzer 2 start detect step before, information before operating personnel can utilize smart mobile phone 1 tested by tested vehicle logs in, the relevant information of typing vehicle, and the relevant information of vehicle is wirelessly transmitted to flow detection system host 5, thus realize the quick registration of road inspection vehicle.
Below, will illustrate that automobile exhaust detection system detects the process of vehicle exhaust illustratively.First tested vehicle is halted, the information such as vehicle condition information, human pilot information, testing staff's information, ambient time of the tested vehicle of typing on smart mobile phone, and by the wireless communication system such as WiFi or bluetooth, the information of typing is sent on flow detection system host.According to national double idle measurement standard, first control detected vehicle and accelerate to 70% rated speed from idling mode, operate and be down to high idle speed state after 30 seconds, and after maintaining 15 seconds, flow detection system host starts to be sent on smart mobile phone by collecting the data come from gas analyzer by the wireless communication system such as WiFi or bluetooth, smart mobile phone is demonstrated the high idle speed pollutant mean value in 30 seconds by word and figure, and record.Afterwards, engine is down to idling mode after 15 seconds from high idle speed, the idling and exhaust pollutant data of collecting the tested vehicle come from gas analyzer are sent on smart mobile phone by the wireless communication system such as WiFi or bluetooth by flow detection system host, smart mobile phone demonstrates idling pollutant mean value in 30 seconds automatically, and records.After comparing with national standard, smart mobile phone also will tell operator whether tested vehicle meets national standard in real time dynamically, for next step needs the Strategies for action taked to provide reference frame.
Flow detection system host can be made the relevant information of testing result with the tested vehicle detecting front typing to be combined according to automobile exhaust detection system of the present utility model and detection method thereof, form the data archival of a set of tested vehicle, and all detection operations, only need personnel to complete.
Although be illustrated exemplary embodiments of the present utility model, but obviously it will be appreciated by those skilled in the art that, can change when not deviating from spirit of the present utility model and principle, its scope limits in claims and its equivalent.
Claims (7)
1. a vehicle exhaust double idle detection system, it is characterized in that, described vehicle exhaust double idle detection system comprises: smart mobile phone (1), gas analyzer (2), tail gas probe (3), speed probe (4) and flow detection system host (5), the sound end of described tail gas probe (3) is placed in the exhaust outlet place of tested vehicle, the information output of the other end of described tail gas probe (3) is connected with described gas analyzer (2), described speed probe (4) is arranged on tested vehicle to sense the engine speed of tested vehicle, and the information output of described speed probe (4) is connected with described gas analyzer (2), described gas analyzer (2) is connected with described flow detection system host (5), described smart mobile phone (1) to be connected with described flow detection system host (5) by communication and as operating terminal.
2. vehicle exhaust double idle detection system according to claim 1, it is characterized in that, described flow detection system host (5) receives engine speed from described gas analyzer (2), and engine speed data and the tail gas state of tested vehicle is sent to described smart mobile phone (1), described engine speed data and tail gas state are presented on described smart mobile phone (1) with word and graphics mode.
3. vehicle exhaust double idle detection system according to claim 1, it is characterized in that, by described smart mobile phone (1), typing is carried out to the information of tested vehicle, and the relevant information of vehicle is wirelessly transmitted to described flow detection system host (5), thus realize the quick registration of road inspection vehicle.
4. vehicle exhaust double idle detection system according to claim 1, it is characterized in that, described speed probe (4) is electromagnetic sensor, with inductive ignition signal on the ignition cylinder line that described electromagnetic sensor is clipped in tested vehicle.
5. vehicle exhaust double idle detection system according to claim 1, it is characterized in that, described speed probe (4) is Vibratory transducer, and described Vibratory transducer is arranged on the engine housing of tested vehicle, to detect engine speed by induction vibration frequency.
6. vehicle exhaust double idle detection system according to claim 1, it is characterized in that, described speed probe (4) is onboard diagnostic system, and described onboard diagnostic system reads the engine rotational speed signal of tested vehicle by onboard diagnostic system bus.
7. vehicle exhaust double idle detection system according to claim 1, is characterized in that, described smart mobile phone (1) is connected with described flow detection system host (5) by WiFi or bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063831.3U CN204630995U (en) | 2015-01-29 | 2015-01-29 | Vehicle exhaust double idle detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063831.3U CN204630995U (en) | 2015-01-29 | 2015-01-29 | Vehicle exhaust double idle detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630995U true CN204630995U (en) | 2015-09-09 |
Family
ID=54050012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520063831.3U Active CN204630995U (en) | 2015-01-29 | 2015-01-29 | Vehicle exhaust double idle detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204630995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987983A (en) * | 2015-01-29 | 2016-10-05 | 佛山市华贝软件技术有限公司 | Automobile exhaust double idle detection system and method therewith for detecting automobile exhaust |
| CN107014964A (en) * | 2017-06-12 | 2017-08-04 | 江苏帮您车网络科技有限公司 | It is a kind of that data acquisition, analysis and detecting system are detected to motor-vehicle tail-gas |
| WO2017143474A1 (en) * | 2016-02-22 | 2017-08-31 | 深圳市元征科技股份有限公司 | Method and device for detecting and controlling automobile exhaust |
| CN111855214A (en) * | 2019-04-28 | 2020-10-30 | 广州汽车集团股份有限公司 | Engine detection method and system and vehicle |
-
2015
- 2015-01-29 CN CN201520063831.3U patent/CN204630995U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987983A (en) * | 2015-01-29 | 2016-10-05 | 佛山市华贝软件技术有限公司 | Automobile exhaust double idle detection system and method therewith for detecting automobile exhaust |
| WO2017143474A1 (en) * | 2016-02-22 | 2017-08-31 | 深圳市元征科技股份有限公司 | Method and device for detecting and controlling automobile exhaust |
| CN107014964A (en) * | 2017-06-12 | 2017-08-04 | 江苏帮您车网络科技有限公司 | It is a kind of that data acquisition, analysis and detecting system are detected to motor-vehicle tail-gas |
| CN111855214A (en) * | 2019-04-28 | 2020-10-30 | 广州汽车集团股份有限公司 | Engine detection method and system and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202486858U (en) | Vehicle-mounted system for intelligent diagnosis and analysis of driving behavior | |
| CN204630995U (en) | Vehicle exhaust double idle detection system | |
| CN103455020B (en) | A kind of intelligence vehicle condition cloud detection service system and method | |
| CN101963800A (en) | Remote real-time monitoring system and monitoring method for diesel vehicle road emission | |
| CN102120441A (en) | Smart diagnosis system for passenger vehicles | |
| CN201173798Y (en) | Electric injection automobile oil consumption measuring apparatus and electric injection automobile | |
| CN102650882A (en) | Automobile autonomous maintenance reminding device and system | |
| CN103940959A (en) | Automobile tail gas detection system based on RFID (Radio Frequency Identification) | |
| CN112445183A (en) | Remote monitoring platform and system based on diesel oil obd detects | |
| CN105987983A (en) | Automobile exhaust double idle detection system and method therewith for detecting automobile exhaust | |
| CN104332054A (en) | OBD (On-Board Diagnostics) device based driving accident preventing system of automobile | |
| CN204155447U (en) | A kind of car steering accident prevention system based on OBD equipment | |
| CN206144639U (en) | Diesel engine exhaust gas detecting system and vehicle | |
| CN110717998A (en) | PEMS detection device for non-road vehicle and detection method thereof | |
| CN109931982A (en) | A kind of Vehicular remote monitoring Warning Service system and its working method | |
| CN103443426A (en) | Method for diagnosing a supercharging system of internal combustion engines | |
| CN201756098U (en) | Multifunctional vehicle-mounted intelligent instrument | |
| KR20100122224A (en) | Eco drive support system and method | |
| CN103147830B (en) | A kind of SCR exhaust gas aftertreatment system failure diagnostic apparatus | |
| CN204631494U (en) | A kind of OBD | |
| CN103207089A (en) | Vehicle testing information comprehensive acquisition system | |
| CN104865346A (en) | Method and apparatus for verification of data acquired by vehicle tail gas detection system | |
| CN203035322U (en) | On-line automatic diagnosis remote monitoring device of vehicle emissions | |
| CN205485450U (en) | Vehicle data centralization on -line monitoring device | |
| CN103916446A (en) | Wireless vehicle-mounted data acquisition management system with positioning function and management method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |