CN102023097A - Vehicle detection system and vehicle detection method - Google Patents
Vehicle detection system and vehicle detection method Download PDFInfo
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- CN102023097A CN102023097A CN2009101721783A CN200910172178A CN102023097A CN 102023097 A CN102023097 A CN 102023097A CN 2009101721783 A CN2009101721783 A CN 2009101721783A CN 200910172178 A CN200910172178 A CN 200910172178A CN 102023097 A CN102023097 A CN 102023097A
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Abstract
The invention discloses a vehicle detection system and a vehicle detection method applied to a vehicle diagnosis environment. The vehicle detection method comprises the following steps of: reading fault codes, designated data, additional information and parameters which come from an OBD-II interface of a vehicle diagnosis system and is related to a vehicle component state; processing the fault codes, the designated data, the additional information and the parameters by a processing logic to generate a vehicle condition diagnosis report related to the diagnostic vehicle component; in the vehicle condition diagnosis report, not only displaying component conditions of vehicles shown as pass/failure, but also displaying a test result of vehicle components; and supplying other information and suggestions related to the vehicle components.
Description
Technical field
The present invention relates to a kind of detection system and method, relate in particular to a kind of vehicle detecting system and method, be to be applied in the vehicle diagnostics environment, in the vehicle condition diagnosis report that is produced, except be shown as by/failure the vehicle assembly situation, can also represent the test result of vehicle assembly and other message about vehicle assembly, suggestion are provided.
Background technology
Because the new line of environmental consciousness, global warming subject under discussion and various countries' automobile number and day result of increase, various countries have also formulated gets over strict automobile emission rules.
Initial stage, in order to reduce automobile emission, and require car engine that the toxic emission Control Component must be set, for example, air flowmeter, CC Catalytic Converter, Lambda sensor or the like, and whether be normal operation in order to detect those toxic emission Control Components, therefore, diagnostic system OBD on the car (On-Board Diagnostic) arises at the historic moment.
California, USA was publicized and implemented diagnostic system OBD I on the car in 1985, and vehicle after being applicable to 1988, its purpose is when the component faults of polluting takes place, can remind the car owner to repair to reduce pollutes, and be beneficial to the maintenance personal and repair, can monitor main system and assembly, for example, the electrical failure fault of engine, failure warning lamp MIL (Malfunction Indicator Lamp) promptly extinguishes after polluting the component faults reparation.
Diagnostic system OBD I supervisor engine operational situation at any time on the car, when in case toxic emission Control Component remarkable action is arranged, diagnostic system OBD I can send caution at once on the car, and in fascia, light failure warning lamp MIL, so that frame is sailed energy vigilance and is removed barriers, allow Control Component only recover normal operation soon, avoid vehicle trouble to continue.When diagnostic system OBD I on the car monitors when unusual, engine electronic control unit ECU (Electronic Control Unit) can deposit fault data, message in internal memory, and through diagnostic system OBD detecting instrument (OBD Scan Tool) on the car, diagnostic trouble code DTC (Diagnostic Trouble Code) can be read out from internal memory, and, just can learn the assembly and the character of vehicle trouble according to the indication of diagnostic trouble code DTC.
But diagnostic system OBD I monitor vehicle situation project on the car, main standard project are fuel system, Lambda sensor, gas recirculation system EGR, main input sensing assembly/output actuating assembly.
In 1994, diagnostic system OBD II on the car after the diagnostic system OBD I onboard, the performance degradation or the fault of related system and assembly polluted in monitoring, the standard (new car disposal of pollutants value * 1.5 times) that the fault diagnosis stipulated is arranged, fault display lamp (MIL) is extinguishing after the reparation and after 3 times the circulation of travelling does not have the same fault of discovery, and mainly increasing monitoring project has CC Catalytic Converter, engine ignition inefficacy, oil gas evaporation leakage, gas recirculation system EGR, secondary ventilation system or the like.
At present, existing detection system can be utilized with the vehicle assembly state relevant information next by diagnostic system OBD II detecting instrument interface on the car, and draw the vehicle condition diagnosis report relevant with vehicle assembly, so, in the vehicle condition diagnosis report, only can show the vehicle assembly situation for by/failure, and can't represent vehicle assembly test result, and can't provide other message, suggestion about vehicle assembly.
So, how to seek a kind of vehicle detecting system and method, can be applicable in the vehicle diagnostics environment, can read the information relevant of coming by diagnostic system OBD-II interface on the car with the vehicle assembly state, for example, the diagnostic trouble code relevant with the vehicle assembly state, specific data, appended message, parameter, draw the vehicle condition diagnosis report relevant with vehicle assembly, in the vehicle condition diagnosis report, in this vehicle condition diagnosis report, except being shown as vehicle assembly situation, still can represent the test result of vehicle assembly by/failure, and provide other message about vehicle assembly, suggestion is a problem to be solved.
Summary of the invention
Fundamental purpose of the present invention is to be to provide a kind of vehicle detecting system and method, be applied in the vehicle diagnostics environment, in the vehicle condition diagnosis report that is produced about vehicle assembly, except be shown as by/failure the vehicle assembly situation, still can represent the test result of vehicle assembly and other message about vehicle assembly, suggestion are provided.
Another purpose of the present invention is to be to provide a kind of vehicle detecting system and method, be applied in the vehicle diagnostics environment, read diagnostic trouble code, specific data, appended message, the parameter relevant of coming by diagnostic system OBD-II interface on the car with the vehicle assembly state, and via the processing of processing logic, and produce the vehicle condition diagnosis report relevant with the vehicle assembly of being diagnosed.
According to above-described purpose, the invention provides a kind of vehicle detecting system, this vehicle detecting system comprises reception/processing module and database.
Reception/processing module, this reception/processing module is in order to receive with the vehicle assembly state relevant information next via diagnostic system OBD-II interface on the car, for example, diagnostic trouble code, specific data, appended message, the parameter relevant with the vehicle assembly state, and via the analyzing and processing of processing logic, and produce the vehicle condition diagnosis report relevant with the vehicle assembly of being diagnosed, at this, the vehicle condition diagnosis report comprises more than one forms, and these more than one forms can be stored in database; Comprise in the vehicle condition diagnosis report of more than one forms in this, except be shown as by/failure the vehicle assembly situation, still can represent the test result of vehicle assembly and other message about vehicle assembly, suggestion are provided; At this, wherein, processing logic is stored in this reception/processing module and/or is stored in database.
Database, this database is in order to store vehicle condition diagnosis report and/or the processing logic that this comprises more than one forms; And/or this reception/processing module is taken out processing logic from database read, for the usefulness that produces the vehicle condition diagnosis report relevant with the vehicle assembly of being diagnosed; And/or, this reception/processing module is taken out this from database read and is comprised the vehicle condition diagnosis report of more than one forms and exported to other system, in order to printing this vehicle condition diagnosis report and/or this vehicle condition diagnosis report is represented on screen, browse and learn except being shown as by other message, suggestion the vehicle assembly situation of/failure about vehicle assembly for the user.
Utilize vehicle detecting system of the present invention when carrying out the vehicle checking method flow process, at first, utilize reception/processing module, the information relevant that reception comes via diagnostic system OBD-II interface on the car with the vehicle assembly state, for example, diagnostic trouble code, specific data, appended message, the parameter relevant with the vehicle assembly state; Then, utilize reception/processing module and via the analyzing and processing of processing logic, and produce the vehicle condition diagnosis report relevant, at this with the vehicle assembly of being diagnosed, the vehicle condition diagnosis report comprises more than one forms, and these more than one forms can be stored in database; Then, this reception/processing module is taken out this from database read and is comprised the vehicle condition diagnosis report of more than one forms and exported to other system; At last, other system print goes out this vehicle condition diagnosis report and/or this vehicle condition diagnosis report is represented on screen, for the user browse and learn except be shown as by/failure the vehicle assembly situation other message, suggestion about vehicle assembly.
Description of drawings
Fig. 1 is a system schematic, in order to the system architecture and the operation situation of explicit declaration vehicle detecting system of the present invention;
Fig. 2 is a process flow diagram, utilizes vehicle detecting system of the present invention among Fig. 1 to carry out a flow process step of vehicle checking method in order to explicit declaration;
Fig. 3 is a process flow diagram, utilizes vehicle detecting system of the present invention among Fig. 1 to carry out another process step of vehicle checking method in order to explicit declaration;
Fig. 4 is a process flow diagram, in order to the detailed process step of the step of the reception of explicit declaration in Fig. 2 and Fig. 3 information relevant with the vehicle assembly state;
Fig. 5 is a process flow diagram, in order to the detailed process step of the step of the generation vehicle condition diagnosis report of explicit declaration in Fig. 2 and Fig. 3;
Fig. 6 is a process flow diagram, utilizes the process step of an embodiment of vehicle checking method of the present invention among Fig. 3 in order to explicit declaration;
Fig. 7 a is a brief summary forms synoptic diagram, in order to show the test result of a plurality of sensors;
Fig. 7 b is a brief summary forms synoptic diagram, in order to the test result of display module;
Fig. 7 c is a brief summary forms synoptic diagram, in order to show the test result of diagnostic trouble code DTC;
Fig. 7 d is a brief summary forms synoptic diagram, in order to show the test result of discharging;
Fig. 8 a is a forms synoptic diagram, in order to show that forms are the test result of many sensors of diagnostic system OBD-II on the car;
Fig. 8 b is a forms synoptic diagram, in order to show that forms are the test result of diagnostic system OBD-II assembly on the car;
Fig. 8 c is a forms synoptic diagram, in order to show that forms are the test result of diagnostic system OBD-II diagnostic trouble code DTC on the car; And
Fig. 8 d is a forms synoptic diagram, is the test result of diagnostic system OBD-II assembly discharging on the car in order to show forms.
Embodiment
Those skilled in the art below cooperate Figure of description that embodiments of the present invention are done more detailed description, so that can implement after studying this instructions carefully according to this.
Fig. 1 is a system schematic, in order to the system architecture and the operation situation of explicit declaration vehicle detecting system of the present invention.As shown in fig. 1, vehicle detecting system 1 comprises reception/processing module 2 and database 3.
Reception/processing module 2, this reception/processing module 2 is in order to receive with the vehicle assembly state relevant information 5 next via diagnostic system OBD-II interface 4 on the car, for example, diagnostic trouble code, specific data, appended message, the parameter relevant with the vehicle assembly state, and via the analyzing and processing of processing logic 6, and produce the vehicle condition diagnosis report 7 relevant with the vehicle assembly of being diagnosed, at this, vehicle condition diagnosis report 7 comprises more than one forms 71, and these more than one forms 71 can be stored in database 3; Comprise in the vehicle condition diagnosis report 7 of more than one forms 71 in this, except be shown as by/failure the vehicle assembly situation, still can represent the test result of vehicle assembly and other message about vehicle assembly, suggestion are provided; At this, wherein, processing logic 6 is stored in this reception/processing module 2 and/or is stored in database 3.
Fig. 2 is a process flow diagram, in order to the vehicle detecting system of the present invention among explicit declaration utilization such as Fig. 1 to carry out a flow process step of vehicle checking method.As shown in Figure 2, at first, in step 11, utilize reception/processing module 2, the information 5 relevant that reception comes via diagnostic system OBD-II interface 4 on the car with the vehicle assembly state, for example, diagnostic trouble code, specific data, appended message, the parameter relevant with the vehicle assembly state, and enter step 12.
In step 12, utilize reception/processing module 2 and via the analyzing and processing of processing logic 6, and produce the vehicle condition diagnosis report 7 relevant with the vehicle assembly of being diagnosed, at this, vehicle condition diagnosis report 7 comprises more than one forms 71, these more than one forms 71 can be stored in database 3, and enter step 13.
In step 13, this reception/processing module 2 reads out this from database 3 and comprises the vehicle condition diagnosis report 7 of more than one forms 71 and exported to other system 8.
Fig. 3 is a process flow diagram, in order to the vehicle detecting system of the present invention among explicit declaration utilization such as Fig. 1 to carry out another process step of vehicle checking method.As shown in Figure 3, at first, in step 21, utilize reception/processing module 2, the information 5 relevant that reception comes via diagnostic system OBD-II interface 4 on the car with the vehicle assembly state, for example, diagnostic trouble code, specific data, appended message, the parameter relevant with the vehicle assembly state, and enter step 22.
In step 22, utilize reception/processing module 2 and via the analyzing and processing of processing logic 6, and produce the vehicle condition diagnosis report 7 relevant with the vehicle assembly of being diagnosed, at this, vehicle condition diagnosis report 7 comprises more than one forms 71, these more than one forms 71 can be stored in database 3, and enter step 23.
In step 23, this reception/processing module 2 reads out this from database 3 and comprises the vehicle condition diagnosis report 7 of more than one forms 71 and exported to other system 8, and enters step 24.
In step 24, other system 8 prints this vehicle condition diagnosis report 7 and/or this vehicle condition diagnosis report 7 is represented on screen (figure does not mark), browses and learns except being shown as by other message about vehicle assembly, suggestion the vehicle assembly situation of/failure for the user.
Fig. 4 is a process flow diagram, in order to the detailed process program of the step of the reception of explicit declaration in Fig. 2 and Fig. 3 information relevant with the vehicle assembly state.As shown in Figure 4, in step 101, reception/processing module 2 receives read failure sign indicating number DTC, and enters step 105; In step 102, reception/processing module 2 receives and reads discharge vaporization system (Evaporative (EVAP) Emission System) specific data and/or fuel injection system (Fuel Injection Sustem) specific data, and enters step 105; In step 103, reception/processing module 2 receives reading assembly test (Component Test) appended message, and enters step 105; In step 104, reception/processing module 2 receives and reads diagnostic system OBD-II parameter on the car, and enters step 105.
In step 105, reception/processing module 2 receives all information 5 relevant with the vehicle assembly state that read.
Fig. 5 is a process flow diagram, in order to the detailed process program of the step of the generation vehicle condition diagnosis report of explicit declaration in Fig. 2 and Fig. 3.As shown in Figure 5, in step 201, reception/processing module 2 is after the diagnostic trouble code relevant with the vehicle assembly state, specific data, appended message, parameter are read in reception, the analyzing and processing that cooperates processing logic 6, that judges, checks vehicles assembly passes through state (Pass Status), and enters step 202.
In step 202, reception/processing module 2 cooperates the analyzing and processing of processing logic 6, from more than one brief summary forms (figure does not mark), draw the status of fail of vehicle assembly, these more than one brief summary forms are in order to pointing out the test result of a plurality of sensors (sensor), and/or, the test result of assembly, and/or, the test result of diagnostic trouble code DTC, and/or, the test result of discharging (emission) (discharge vaporization system and/or fuel injection system); Wherein, the test result of sensor can be in order to show, sensor is a number good and/or normal and/or caution and/or inefficacy; The test result of assembly can be in order to show the component count that test is passed through/failed; The test result of diagnostic trouble code DTC can be in order to showing, bright/dark (DTC is relevant with diagnostic trouble code) of the display lamp that checks engine and whether have a plurality of diagnostic trouble code DTCs; The test result of discharging can be in order to show monitoring project (Monitor items) number that test is finished; And enter step 203.
In step 203, reception/processing module 2 cooperates the analyzing and processing of processing logic 6, measures income value (measurement), high standard standard (Upper Spec according to vehicle assembly.) and low specification standards (Lower Spec.), calculate and produce module testing classification figure (Component Test Degradation Graph) (not shown go out), and enter step 204.
In step 204, reception/processing module 2 cooperates the analyzing and processing of processing logic 6, according to the module testing classification figure that is produced, and the test result of making a plurality of sensors and/or assembly and/or diagnostic trouble code DTC and/or discharging is the decision by/failure, and enters step 205.
In step 205, after reception/processing module 2 cooperates the analyzing and processing of processing logic 6, produce the vehicle condition diagnosis report 7 relevant, at this with the vehicle assembly of being diagnosed, vehicle condition diagnosis report 7 comprises more than one forms 71, and these more than one forms 71 can be stored in database 3.
Fig. 6 is a process flow diagram, in order to the process step of an embodiment of vehicle checking method of the present invention among explicit declaration utilization such as Fig. 3.As shown in Figure 6, at first, in step 30, reception/processing module 2 receives diagnostic system OBD-II parameter on read failure sign indicating number DTC, discharging specific data (specific data of discharge vaporization system and/or fuel injection system), module testing (Component Test) appended message, the car, that is, in step 30, reception/processing module 2 receives and reads all information 5 relevant with the vehicle assembly state, and enters step 31.
In step 31, reception/processing module 2 is after the information 5 relevant with the vehicle assembly state (diagnostic trouble code, specific data, appended message, parameter) is read in reception, the analyzing and processing that cooperates processing logic 6, the assembly of judging, check vehicles pass through state (Pass Status), and enter step 32.
In step 32, reception/processing module 2 cooperates the analyzing and processing of processing logic 6, draws the status of fail of vehicle assembly from brief summary forms 81,82,83,84; As shown in Fig. 7 a, brief summary forms 81 are in order to show the test result of a plurality of sensors (sensor); As shown in Fig. 7 b, brief summary forms 82 are in order to the test result of display module; As shown in Fig. 7 c, brief summary forms 83 are in order to show the test result of diagnostic trouble code DTC; As shown in Fig. 7 d, brief summary forms 84 are in order to show the test result of discharging (emission) (discharge vaporization system and/or fuel injection system); Wherein, in Fig. 7 a, the test result of a plurality of sensors is 10 good, 4 normal, 0 cautions and 1 inefficacy; In Fig. 7 b, the test result of assembly; Gas recirculation system EGR test be 0 by, 0 failure, the discharge vaporization system testing be 4 by, 0 failure, the CC Catalytic Converter system testing be 0 by, 0 failure, the Lambda sensor system testing is for containing 0 by, 2 failures, not tool check engine the engine ignition of pilot lamp lost efficacy (Misfire) test be 2 by, 0 failure; In Fig. 7 c, the test result of diagnostic trouble code DTC shows that the pilot lamp that checks engine is for dark (DTC is relevant with diagnostic trouble code) and do not have a plurality of diagnostic trouble code DTCs; In Fig. 7 d, the test result of discharging shows that the monitoring project that test is finished is 8, and uncompleted monitoring project is 0; And enter step 33.
In step 33, reception/processing module 2 cooperates the analyzing and processing of processing logic 6, measures income value (measurement), high standard standard (Upper Spec according to vehicle assembly.) and low specification standards (Lower Spec.), calculate and produce module testing classification figure (scheming not shown), and enter step 34.
In step 34, reception/processing module 2 cooperates the analyzing and processing of processing logic 6, according to the module testing classification figure that is produced, and the test result of making a plurality of sensors and/or assembly and/or diagnostic trouble code DTC and/or discharging is the decision by/failure, and enters step 35.
In step 35, after reception/processing module 2 cooperates the analyzing and processing of processing logic 6, produce the vehicle condition diagnosis report 7 relevant with the vehicle assembly of being diagnosed, vehicle condition diagnosis report 7 can be stored in database 3; At this, vehicle condition diagnosis report 7 comprises more than one forms 71,72,73,74, and these more than one forms 71,72,73,74 are respectively as shown in Fig. 8 a to Fig. 8 d; As shown in Fig. 8 a, forms 71 are the test result of many sensors of diagnostic system OBD-II on the car; As shown in Fig. 8 b, forms 72 are the test result of diagnostic system OBD-II assembly on the car; As shown in Fig. 8 c, forms 73 are the test result of diagnostic system OBD-II diagnostic trouble code DTC on the car; As shown in Fig. 8 d, forms 74 are the test result of diagnostic system OBD-II assembly discharging on the car; And enter step 36.
In step 36, this reception/processing module 2 reads out this from database 3 and comprises the vehicle condition diagnosis report 7 of more than one forms 71,72,73,74 and exported to other system 8, and enters step 37.
In step 37, other system 8 prints this vehicle condition diagnosis report 7 and/or this vehicle condition diagnosis report 7 is represented on screen (figure does not mark), browses and learns except being shown as by other message about vehicle assembly, suggestion the vehicle assembly situation of/failure for the user.
Fig. 7 a is a brief summary forms synoptic diagram, in order to show the test result of a plurality of sensors.In Fig. 7 a, the test result of a plurality of sensors is 10 good, 4 normal, 0 cautions and 1 inefficacy.
Fig. 7 b is a brief summary forms synoptic diagram, in order to the test result of display module.In Fig. 7 b, the test result of assembly: gas recirculation system EGR test be 0 by, 0 failure, the discharge vaporization system testing be 4 by, 0 failure, the CC Catalytic Converter system testing be 0 by, 0 failure, the Lambda sensor system testing is for containing 0 by, 2 failures, not tool check engine the engine ignition of pilot lamp lost efficacy (Misfire) test be 2 by, 0 failure.
Fig. 7 c is a brief summary forms synoptic diagram, in order to show the test result of diagnostic trouble code DTC.In Fig. 7 c, the test result of diagnostic trouble code DTC shows that the pilot lamp that checks engine is for dark (DTC is relevant with diagnostic trouble code) and do not have a plurality of diagnostic trouble code DTCs.
Fig. 7 d is a brief summary forms synoptic diagram, in order to show the test result of discharging (emission) (discharge vaporization system and/or fuel injection system).In Fig. 7 d, the test result of discharging shows that the monitoring project that test is finished is 8, and uncompleted monitoring project is 0.
Fig. 8 a is a forms synoptic diagram, in order to show that forms 71 are the test result of many sensors of diagnostic system OBD-II on the car.Fig. 8 b is a forms synoptic diagram, in order to show that forms 72 are the test result of diagnostic system OBD-II assembly on the car.Fig. 8 c is a forms synoptic diagram, in order to show that forms 73 are the test result of diagnostic system OBD-II diagnostic trouble code DTC on the car.Fig. 8 d is a forms synoptic diagram, is the test result of diagnostic system OBD-II assembly discharging on the car in order to show forms 74.As shown in Fig. 8 a to Fig. 8 d, in the vehicle condition diagnosis report 7 that comprises more than one forms 71,72,73,74, represent the test result of vehicle assembly and other message about vehicle assembly, suggestion are provided, for example, component states is good, normal, caution or lost efficacy.
Comprehensive above embodiment, we can obtain a kind of vehicle detecting system of the present invention and method, be to be applied in the vehicle diagnostics environment, read the diagnostic trouble code relevant of coming by diagnostic system OBD-II interface on the car with the vehicle assembly state, specific data, appended message, parameter, and via the processing of processing logic, and produce the vehicle condition diagnosis report relevant with the vehicle assembly of being diagnosed, in this vehicle condition diagnosis report, except being shown as vehicle assembly situation, still can represent the test result of vehicle assembly by/failure, and provide other message about vehicle assembly, suggestion.Vehicle detecting system of the present invention and method comprise following advantage:
In the vehicle condition diagnosis report that is produced about vehicle assembly, except be shown as by/failure the vehicle assembly situation, still can represent the test result of vehicle assembly and other message about vehicle assembly, suggestion are provided.
A kind of vehicle detecting system and method are provided, be to be applied in the vehicle diagnostics environment, read diagnostic trouble code, specific data, appended message, the parameter relevant of coming by diagnostic system OBD-II interface on the car with the vehicle assembly state, and via the processing of processing logic, and produce the vehicle condition diagnosis report relevant with the vehicle assembly of being diagnosed.
The above only is in order to explain preferred embodiment of the present invention; be not that attempt is done any pro forma restriction to the present invention according to this; therefore, all have in that identical creation spirit is following do relevant any modification of the present invention or change, all must be included in the category that the invention is intended to protect.
Claims (26)
1. vehicle checking method is applied to it is characterized in that in the vehicle diagnostics environment that this vehicle checking method comprises following steps:
Diagnostic trouble code, specific data, appended message, the parameter relevant that reception comes via diagnostic system OBD-II interface on the car with the vehicle assembly state;
Produce the vehicle condition diagnosis report relevant with the vehicle assembly of being diagnosed, this vehicle condition diagnosis report comprises more than one forms; And
This vehicle condition diagnosis report that comprises more than one forms exports other system to;
Wherein, in these more than one forms, represent the test result of vehicle assembly and message, suggestion about vehicle assembly are provided.
2. vehicle checking method as claimed in claim 1 is characterized in that, also comprises following program:
This other system print goes out this vehicle condition diagnosis report and/or this vehicle condition diagnosis report is represented on screen, browses and learn this message, suggestion about vehicle assembly for the user.
3. vehicle checking method as claimed in claim 1 or 2 is characterized in that, the step that this receives the information relevant with the vehicle assembly state comprises following steps:
Receive read failure sign indicating number DTC;
Receive the discharging specific data;
Receiving unit test appended message; And
Receive diagnostic system OBD-II parameter on the car.
4. vehicle checking method as claimed in claim 1 or 2 is characterized in that, the step that this produces this vehicle condition diagnosis report that comprises more than one these forms comprises following steps:
After receiving this diagnostic trouble code, specific data, appended message, parameter, the state that passes through of the assembly of judging, check vehicles;
From more than one brief summary forms, draw the status of fail of vehicle assembly;
Measure income value, high standard standard and low specification standards according to vehicle assembly, calculate and produce module testing classification figure;
According to this module testing classification figure that is produced, and make decision; And
Produce this relevant and comprise this vehicle condition diagnosis report of more than one forms with the vehicle assembly of being diagnosed.
5. vehicle checking method as claimed in claim 1 or 2 is characterized in that, is component states about the described message of vehicle assembly, suggestion.
6. vehicle checking method as claimed in claim 3 is characterized in that, this discharging specific data is discharge vaporization system specific data and/or fuel injection system specific data.
7. vehicle checking method as claimed in claim 4 is characterized in that, these more than one brief summary forms are in order to point out the test result of a plurality of sensors, and/or, the test result of assembly, and/or, the test result of diagnostic trouble code DTC, and/or, the test result of discharging.
8. vehicle checking method as claimed in claim 4 is characterized in that, this decision of making is by/failure for the test result of a plurality of sensors and/or assembly and/or diagnostic trouble code DTC and/or discharging.
9. vehicle checking method as claimed in claim 5 is characterized in that, this component states is good, normal, caution or one of lost efficacy.
10. vehicle checking method as claimed in claim 7 is characterized in that, the described test result of sensor can be in order to show, sensor is a number good and/or normal and/or caution and/or inefficacy; This test result of assembly can be in order to show the component count that test is passed through/failed; This test result of diagnostic trouble code DTC can be in order to showing, the display lamp that checks engine bright/dark and whether have a plurality of diagnostic trouble code DTCs; This test result of discharging can be in order to show the monitoring project number that test is finished.
11. a vehicle checking method is applied to it is characterized in that in the vehicle diagnostics environment that this vehicle checking method comprises following steps:
Receive diagnostic system OBD-II parameter on read failure sign indicating number DTC, discharging specific data, module testing appended message, the car;
Judge, the assembly that checks vehicles pass through state;
From more than one brief summary forms, draw the status of fail of vehicle assembly;
Measure income value, high standard standard and low specification standards according to vehicle assembly, calculate and produce module testing classification figure;
According to this module testing classification figure that is produced, and make decision;
Produce the vehicle condition diagnosis report that comprise more than one forms relevant with the vehicle assembly of being diagnosed; This vehicle condition diagnosis report that comprises these more than one forms exports other system to; And
This other system print goes out this vehicle condition diagnosis report and/or this vehicle condition diagnosis report is represented on screen, browses and learn message, suggestion about vehicle assembly for the user;
Wherein, in these more than one forms, represent the test result of vehicle assembly and message, suggestion about vehicle assembly are provided.
12. vehicle checking method as claimed in claim 11 is characterized in that, is component states about this message of vehicle assembly, suggestion.
13. vehicle checking method as claimed in claim 11 is characterized in that, this discharging specific data is discharge vaporization system specific data and/or fuel injection system specific data.
14. vehicle checking method as claimed in claim 11 is characterized in that, these more than one brief summary forms are in order to point out the test result of a plurality of sensors, and/or, the test result of assembly, and/or, the test result of diagnostic trouble code DTC, and/or, the test result of discharging.
15. vehicle checking method as claimed in claim 11 is characterized in that, this decision of making is by/failure for the test result of a plurality of sensors and/or assembly and/or diagnostic trouble code DTC and/or discharging.
16. vehicle checking method as claimed in claim 12 is characterized in that, this component states is good, normal, caution or one of lost efficacy.
17. vehicle checking method as claimed in claim 14 is characterized in that, this test result of sensor can be in order to show, sensor is a number good and/or normal and/or caution and/or inefficacy; This test result of assembly can be in order to show the component count that test is passed through/failed; This test result of diagnostic trouble code DTC can be in order to showing, the display lamp that checks engine bright/dark and whether have a plurality of diagnostic trouble code DTCs; This test result of discharging can be in order to show the monitoring project number that test is finished.
18. a vehicle detecting system is applied to it is characterized in that in the vehicle diagnostics environment that this vehicle detecting system comprises:
Database; And
Reception/processing module is utilized this reception/processing module, receives diagnostic trouble code, specific data, appended message, the parameter relevant with the vehicle assembly state of coming via diagnostic system OBD-II interface on the car; Utilize this reception/processing module and via the analyzing and processing of processing logic, produce the vehicle condition diagnosis report relevant with the vehicle assembly of being diagnosed, this vehicle condition diagnosis report comprises more than one forms, and these more than one forms can be stored in this database; This reception/processing module is taken out this from this database read and is comprised this vehicle condition diagnosis report of more than one forms and exported to other system;
Wherein, this processing logic is to be stored in this database and/or to be stored in this reception/processing module, in these more than one forms, represents the test result of vehicle assembly and message, suggestion about vehicle assembly are provided.
19. vehicle detecting system as claimed in claim 18 is characterized in that, this diagnostic trouble code, specific data, appended message, parameter are to be respectively diagnostic system OBD-II parameter on diagnostic trouble code DTC, discharging specific data, module testing appended message, the car.
20. vehicle detecting system as claimed in claim 18 is characterized in that, utilizes this reception/processing module and via the analyzing and processing of processing logic, produces this vehicle condition diagnosis report relevant with the vehicle assembly of being diagnosed, and comprises following program:
This reception/processing module cooperates the analyzing and processing of this processing logic, the state that passes through of the assembly of judging, check vehicles;
This reception/processing module cooperates the analyzing and processing of this processing logic, draws the status of fail of vehicle assembly from more than one brief summary forms;
This reception/processing module cooperates the analyzing and processing of this processing logic, measures income value, high standard standard and low specification standards according to vehicle assembly, calculates and produces module testing classification figure;
This reception/processing module cooperates the analyzing and processing of this processing logic, according to this module testing classification figure that is produced, and makes decision; And
This reception/processing module cooperates the analyzing and processing of this processing logic, produces this relevant with the vehicle assembly of being diagnosed and comprises this vehicle condition diagnosis report of more than one forms.
21. vehicle detecting system as claimed in claim 18 is characterized in that, is component states about this message of vehicle assembly, suggestion.
22. vehicle detecting system as claimed in claim 19 is characterized in that, this discharging specific data is discharge vaporization system specific data and/or fuel injection system specific data.
23. vehicle detecting system as claimed in claim 20 is characterized in that, these more than one brief summary forms are in order to point out the test result of a plurality of sensors, and/or, the test result of assembly, and/or, the test result of diagnostic trouble code DTC, and/or, the test result of discharging.
24. vehicle detecting system as claimed in claim 20 is characterized in that, this decision of making is by/failure for the test result of a plurality of sensors and/or assembly and/or diagnostic trouble code DTC and/or discharging.
25. vehicle detecting system as claimed in claim 21 is characterized in that, this component states is good, normal, caution or one of lost efficacy.
26. vehicle detecting system as claimed in claim 23 is characterized in that, this test result of sensor can be in order to show, sensor is a number good and/or normal and/or caution and/or inefficacy; This test result of assembly can be in order to show the component count that test is passed through/failed; This test result of diagnostic trouble code DTC can be in order to showing, the display lamp that checks engine bright/dark and whether have a plurality of diagnostic trouble code DTCs; This test result of discharging can be in order to show the monitoring project number that test is finished.
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| CN2009101721783A CN102023097A (en) | 2009-09-15 | 2009-09-15 | Vehicle detection system and vehicle detection method |
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| CN2009101721783A CN102023097A (en) | 2009-09-15 | 2009-09-15 | Vehicle detection system and vehicle detection method |
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| CN102023097A true CN102023097A (en) | 2011-04-20 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312818A (en) * | 2013-07-03 | 2013-09-18 | 深圳市元征科技股份有限公司 | Vehicle diagnostic method and server |
| CN104691554A (en) * | 2013-12-05 | 2015-06-10 | 现代自动车株式会社 | Inspection system for vehicle and control method thereof |
| CN105301394A (en) * | 2015-10-27 | 2016-02-03 | 北京新能源汽车股份有限公司 | Simulation detection system of electrical vehicle wading condition and simulation detection method applying the same |
| CN106706335A (en) * | 2016-12-14 | 2017-05-24 | 深圳市元征科技股份有限公司 | Vehicle detection method and device |
| CN111562457A (en) * | 2020-05-25 | 2020-08-21 | 上海迪璞电子科技股份有限公司 | Electric detection system, portable equipment and electric detection method |
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2009
- 2009-09-15 CN CN2009101721783A patent/CN102023097A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103312818A (en) * | 2013-07-03 | 2013-09-18 | 深圳市元征科技股份有限公司 | Vehicle diagnostic method and server |
| CN104691554A (en) * | 2013-12-05 | 2015-06-10 | 现代自动车株式会社 | Inspection system for vehicle and control method thereof |
| CN104691554B (en) * | 2013-12-05 | 2019-05-10 | 现代自动车株式会社 | Inspection system and its control method for vehicle |
| CN105301394A (en) * | 2015-10-27 | 2016-02-03 | 北京新能源汽车股份有限公司 | Simulation detection system of electrical vehicle wading condition and simulation detection method applying the same |
| CN106706335A (en) * | 2016-12-14 | 2017-05-24 | 深圳市元征科技股份有限公司 | Vehicle detection method and device |
| CN111562457A (en) * | 2020-05-25 | 2020-08-21 | 上海迪璞电子科技股份有限公司 | Electric detection system, portable equipment and electric detection method |
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Application publication date: 20110420 |