CN107454056A - A kind of checking system and its verification method for learner-driven vehicle - Google Patents
A kind of checking system and its verification method for learner-driven vehicle Download PDFInfo
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- CN107454056A CN107454056A CN201710456646.4A CN201710456646A CN107454056A CN 107454056 A CN107454056 A CN 107454056A CN 201710456646 A CN201710456646 A CN 201710456646A CN 107454056 A CN107454056 A CN 107454056A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The present invention provides a kind of checking system and its verification method for learner-driven vehicle, and checking system includes OBD terminals, for obtaining and sending the unique identification information on current learner-driven vehicle；Vehicle-mounted verification terminal, it is connected with OBD terminals, each vehicle-mounted verification terminal has unique identification information, for receiving the unique identification information on the current learner-driven vehicle, and the unique identification information of the unique identification information on learner-driven vehicle and vehicle-mounted verification terminal is transmitted；And server, it is connected with vehicle-mounted verification terminal, the unique identification information and the vehicle-mounted verification terminal unique identification information of itself for the current learner-driven vehicle according to reception verify current learner-driven vehicle and car-mounted terminal with the presence or absence of binding and situation about replacing.Checking system and its verification method proposed by the present invention for learner-driven vehicle is based on OBD terminals so that in driving school each learner-driven vehicle be respectively provided with it is transparent, openly, unique identity information, and ultimately form a health, transparent vehicle use environment.
Description
Technical field
The present invention relates to field of vehicle control, more particularly, to a kind of for the checking system on learner-driven vehicle and its checking
Method.
Background technology
Learner-driven vehicle is that driving school specializes in the vehicle that teaching uses, and be mainly used in student pilot drives training.With common special purpose vehicle
Unlike, there is the requirement of its particularity on learner-driven vehicle, and learner-driven vehicle technology status should meet GB 7258 requirement and JT/T 198 is advised
Fixed two level car above technical conditions, and secondary rearview mirror, secondary brake pedal, fire extinguisher and other safety devices are housed.Road
Road Driving Instructor's car also needs to push away speed pedal equipped with secondary accelerator pedal and side clutch pedal and rocket and belong to special purpose vehicle type.
In automobile, ACC refers to key door switch, there is three gears on most car key door switch：Pull up key
The gear of spoon, for that when car stops working, can pull key；ON gears, are powered on car, can turn on the use such as sound equipment, radio
The little equipment of electricity；Car stop position, for engine ignition.It should be noted that, it is necessary to which one strong when automotive ignition
Electric current, at this moment ACC gears just stop power supply, wait automotive ignition to terminate, ACC gears continue to power.
Subject two, also known as small road test, it is the part that motor vehicle driving license is examined, is place driving efficiency test subject
Referred to as, dolly C1, C2 test items include reversing storage, side parking, ramp stopping a train at a target point and starting, right-angled bend, curve
Traveling (it is curved to be commonly called as S) five must be examined.For the training of side parking, ramp stopping a train at a target point and starting, vehicle can be in idle
Fast travel phase, now learner-driven vehicle will be unable to get the vehicle diagnosis informations such as speed per hour, mileage.
The content of the invention
The present invention provide it is a kind of overcome above mentioned problem or solve the above problems at least in part and a kind of be used to train
The checking system and its verification method of car.
According to an aspect of the present invention, there is provided a kind of checking system for learner-driven vehicle, including：
OBD terminals, for obtaining and sending the unique identification information on current learner-driven vehicle；
Vehicle-mounted verification terminal, it is connected with OBD terminals, each vehicle-mounted verification terminal has unique identification information, for connecing
The unique identification information on the current learner-driven vehicle is received, and by the unique identification information on the learner-driven vehicle and vehicle-mounted verification terminal only
One identification information transmits；And
Server, it is connected with the vehicle-mounted verification terminal, the unique mark for the current learner-driven vehicle according to reception
Information and the vehicle-mounted verification terminal unique identification information of itself verify the current religion with the presence or absence of binding and situation about replacing
Practice and car-mounted terminal.
According to another aspect of the present invention, a kind of verification method on learner-driven vehicle is also provided, including：
S1, the OBD terminals obtain and send the unique identification information on current learner-driven vehicle；
S2, the vehicle-mounted verification terminal receive the unique identification information on the current learner-driven vehicle, and will work as described in reception
The unique identification information of PREVIOUS COACHES car and the unique identification information of vehicle-mounted verification terminal transmit；
S3, the server according to the unique identification information and vehicle-mounted verification terminal itself on the current learner-driven vehicle of reception only
One identification information verifies the current learner-driven vehicle and car-mounted terminal with the presence or absence of binding and situation about replacing.
Preferably, also include before the step S1：
S0, the sequence number that dispatches from the factory according to vehicle-mounted verification terminal, the unique identification information of the vehicle-mounted verification terminal is set.
Preferably, the step S3 further comprises：
If do not retrieved in server the vehicle-mounted verification terminal unique identification information and the current learner-driven vehicle only
One identification information, it is determined that the vehicle-mounted verification terminal and the current learner-driven vehicle are unbound and the vehicle-mounted verification is whole
End and the current learner-driven vehicle binding, determine the vehicle-mounted verification terminal authentication success；
If retrieving the vehicle-mounted verification terminal in server to bind with another learner-driven vehicle, while described work as PREVIOUS COACHES
Car is not bound with vehicle-mounted verification terminal, it is determined that the vehicle-mounted verification terminal authentication failure；
If the current learner-driven vehicle is retrieved in server to bind with another vehicle-mounted verification terminal, at the same it is described current
Vehicle-mounted verification terminal is not bound with any learner-driven vehicle, then judges the current learner-driven vehicle authentication failed；
If retrieving the vehicle-mounted verification terminal in server to bind with another learner-driven vehicle, while described work as PREVIOUS COACHES
Car is also bound with another vehicle-mounted verification terminal, it is determined that the equal authentication failed of the vehicle-mounted verification terminal and current learner-driven vehicle.
Preferably, verification method of the invention also includes：
If S4, server bind the vehicle-mounted verification terminal and the current learner-driven vehicle, whole to the vehicle-mounted verification
End sends the first prompt message；
If server determines the vehicle-mounted verification terminal authentication failure, the second prompting is sent to the vehicle-mounted verification terminal
Information；
If server determines the current learner-driven vehicle authentication failed, send the 3rd prompting to the vehicle-mounted verification terminal and believe
Breath；
It is whole to the vehicle-mounted verification if server determines the equal authentication failed of the vehicle-mounted verification terminal and current learner-driven vehicle
End sends the 4th prompt message.
Preferably, the step S0 also includes：
According to dispatch from the factory sequence number and the unique identification information of the affiliated driving school of vehicle-mounted verification terminal of vehicle-mounted verification terminal, if
Put the unique identification information of the vehicle-mounted verification terminal；
According to the electronic record of the unique identification information of the driving school, in the server establishment driving school.
Preferably, the step S4 also includes：
When server sends the second prompt message to the vehicle-mounted verification terminal, while to the vehicle-mounted verification terminal institute
The electronic record of the driving school of category sends second prompt message；
When server sends three prompt messages to the vehicle-mounted verification terminal, while to another described vehicle-mounted verification
The electronic record of driving school belonging to terminal sends the 3rd prompt message；
When server sends four prompt messages to the vehicle-mounted verification terminal, at the same to the vehicle-mounted verification terminal and
Another vehicle-mounted verification terminal each belonging to the electronic record of driving school send the 4th prompt message.
Preferably, verification method of the invention also includes：
S6, the weight that each prompt message is set, according to the number of each prompt message in the electronic record of driving school in certain time
Amount and weight, calculate the learner-driven vehicle management work evaluation of estimate of driving school.
Preferably, the OBD terminals and vehicle-mounted verification terminal pass through bluetooth connection.
Preferably, vehicle-mounted verification terminal described in checking system of the invention is additionally operable to send target vehicle to OBD terminals
Status information, the instruction for starting to monitor and terminating monitoring；
The OBD terminals are additionally operable to start monitoring instruction according to described, monitor the target vehicle state information in real time, with
And after the instruction for terminating monitoring is received, the target vehicle state information for monitoring acquisition is sent to described vehicle-mounted
Verify terminal.
The checking system and its verification method for learner-driven vehicle that the application proposes, it is on the one hand sharp based on OBD terminals
The accuracy of information is obtained with OBD terminals, careful record is carried out to the training project of student, on the other hand utilizes OBD terminals
The comprehensive of information is obtained, the information of vehicles and OBD terminals that OBD terminals are obtained are bound so that each religion in driving school
Practice be respectively provided with it is transparent, openly, unique identity information, and ultimately form a health, transparent vehicle use environment.
Brief description of the drawings
Fig. 1 is the functional block diagram according to the checking system of the embodiment of the present invention；
Fig. 2 is the schematic flow sheet according to the verification method of the embodiment of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Existing driving school's management system typically focuses on the management to coach and student, and correspondingly specifies a set of be directed to
Systems with student, for administrative staff are trained, but ignore the management to learner-driven vehicle.It should be noted that coach
Training of the quality of car to coach and student is most important, a kind of scene is imagined, when a collection of learner-driven vehicle of certain regular driving school is because making
Scrapped with the time limit preparation that expires, the learner-driven vehicle that this batch is scrapped after this message is obtained by another small-sized driving school is purchased, slightly
It is continuing with after repairing, is being easy to jeopardize the accident of coach and student's safety in the future.Therefore, it is necessary to all religions
Practice is monitored throughout one's life, is ensured that learner-driven vehicle is once scrapped and is flowed out driving training market, creates a health, transparent vehicle
Use environment.
In order to overcome the above mentioned problem of prior art, the embodiment of the present invention provides a kind of checking system for learner-driven vehicle,
As shown in figure 1, including：
OBD terminals, for obtaining and sending the unique identification information on current learner-driven vehicle；
Vehicle-mounted verification terminal, it is connected with OBD terminals, each vehicle-mounted verification terminal has unique identification information, for connecing
Receive the unique identification information on the current learner-driven vehicle, and by the unique identification information on learner-driven vehicle and unique mark of vehicle-mounted verification terminal
Know information package to send；And
Server, it is connected with vehicle-mounted verification terminal, unique identification information and car for the current learner-driven vehicle according to reception
The unique identification information of checking terminal itself is carried with the presence or absence of binding and situation about replacing, verifies current learner-driven vehicle and vehicle-mounted end
End.
OBD (On Board Diagnostics) device end is that one kind has locating and tracking and monitors engine at any time
Operation conditions equipment, when insert automobile on the corresponding interface when, you can the fact obtain positional information, vehicle diagnosis data and
Fault message, for example, the model IDD-213GD to be produced by space flight wireless company OBD terminals, can obtain position, mileage,
The data such as oil consumption, driving behavior, anxious acceleration, anxious deceleration, zig zag and sudden turn of events road.Compared to the existing car that automobile is obtained by GPS
Status information, OBD terminals have the information obtained more comprehensively, more accurately advantage, therefore, the embodiment of the present invention is used to teach
On the one hand the checking system of practice obtains the accuracy of information, the training to student based on OBD terminals using OBD terminals
Project carries out careful record, on the other hand obtains the comprehensive of information using OBD terminals, and the vehicle that OBD terminals are obtained is believed
Breath and OBD terminals are bound so that in driving school each learner-driven vehicle be respectively provided with it is transparent, openly, unique identity information, and most
End form is into a health, transparent vehicle use environment.
The OBD terminals of above-described embodiment obtain and send the unique identification information concrete operations on learner-driven vehicle：By OBD terminals with
The vehicle-mounted interface on learner-driven vehicle connects and starts learner-driven vehicle, that is, obtains the unique identification information on learner-driven vehicle, the religion that will then get
The unique identification information of practice is sent to vehicle-mounted verification terminal.For example, the unique identification information on learner-driven vehicle includes license plate number, vehicle frame
Number and Motor Number.
It should be noted that the unique identification information of vehicle-mounted verification terminal can be the sequence number of vehicle-mounted verification terminal,
When vehicle-mounted verification terminal is dispatched from the factory, can give each vehicle-mounted verification terminal that one unique sequence number is set, using the sequence it is good as
The unique identification information of vehicle-mounted verification terminal.
The present invention also provides a kind of verification method for learner-driven vehicle, as shown in Fig. 2 including：
S1, the OBD terminals obtain and send the unique identification information on current learner-driven vehicle；
S2, the vehicle-mounted verification terminal receive the unique identification information on the current learner-driven vehicle, and will work as described in reception
The unique identification information of PREVIOUS COACHES car and the unique identification information of vehicle-mounted verification terminal transmit；
S3, the server according to the unique identification information and vehicle-mounted verification terminal itself on the current learner-driven vehicle of reception only
One identification information verifies the current learner-driven vehicle and car-mounted terminal with the presence or absence of binding and situation about replacing.
In one embodiment, the unique identification information on the unique identification information of vehicle-mounted verification terminal and learner-driven vehicle is uploaded
To server, if the unique identification information of vehicle-mounted verification terminal and the unique identification information on learner-driven vehicle are not retrieved in server,
Illustrate that binding information is not present in the vehicle-mounted verification terminal and learner-driven vehicle, then by the unique identification information of vehicle-mounted verification terminal and religion
The unique identification information of practice is bound, if server retrieves the unique identification information and learner-driven vehicle of vehicle-mounted verification terminal
There is binding information at least one in unique identification information, server sends a warning message to car-mounted terminal.
In one alternate embodiment, also include before step S1：
S0, the sequence number that dispatches from the factory according to vehicle-mounted verification terminal, the unique identification information of the vehicle-mounted verification terminal is set.
For example, after OBD terminals are connected with learner-driven vehicle B vehicle-mounted interface and start learner-driven vehicle B, OBD terminals will be obtained and taught
Practice B unique identification information, OBD terminals send learner-driven vehicle B unique identification information to vehicle-mounted verification terminal 1, vehicle-mounted to test
Card terminal 1 uploads onto the server the unique identification information of itself and learner-driven vehicle B unique identification information in the lump, now：
If do not retrieve vehicle-mounted verification terminal 1 and learner-driven vehicle B in server not bind before this, then just will be vehicle-mounted
Verify that the unique identification information of terminal 1 and learner-driven vehicle B unique identification information are bound and be recorded in server, determine institute
The success of vehicle-mounted verification terminal authentication is stated, while the first prompt message is sent to vehicle-mounted verification terminal 1.
It should be noted that for the Training Management of specification driving school, vehicle-mounted verification terminal is carried out with learner-driven vehicle in the present invention
After binding, as long as the vehicle-mounted verification terminal bound is connected with the vehicle-mounted interface on other learner-driven vehicles, what server former will be bound
Vehicle is regarded as scrapping, and the vehicle of original binding is used not in any one driving school, and after this, the vehicle-mounted verification terminal just may be used
To be reset, and bound again with other learner-driven vehicles.It follows that the consequence that vehicle-mounted verification terminal is connected carelessly is extremely tight
Weight, thus serves deterrent effect to attempt with the driving school of scrap car.
Bound if retrieving vehicle-mounted verification terminal 1 in the server with learner-driven vehicle A, and learner-driven vehicle B and in the absence of tying up
Fixed vehicle-mounted verification terminal, then determine that vehicle-mounted verification terminal 1 is illegally dismantled, and the first alarm is sent to car-mounted terminal 1
Information (i.e. the second prompt message).First warning information can be that voice broadcast vehicle-mounted verification terminal 1 is undesirable, can also
It is by video display, when by video display room, car-mounted terminal also needs to possess display screen, can also be by specifically referring to
Show that lamp is shown, for example when coach sees that white indicating light lights with student, that is, know that vehicle-mounted verification terminal 1 does not conform to the rules
(i.e. the authentication failed of vehicle-mounted verification terminal 1).
If retrieving learner-driven vehicle B in the server to bind with vehicle-mounted verification terminal 2, and vehicle-mounted verification terminal 1 is not
In the presence of the learner-driven vehicle of binding, then be judged as learner-driven vehicle B and be in disenabling stage, and the second alarm is sent to car-mounted terminal 1
Information (i.e. the 3rd prompt message).Second warning information can be voice broadcast learner-driven vehicle B undesirable (i.e. authentication failed),
Can also be by video display, when by video display room, car-mounted terminal also needs to possess display screen, can also be and passes through spy
Fixed indicator lamp is shown, for example when coach sees that yellow indicator lamp lights with student, that is, is known that learner-driven vehicle B is not met and wanted
Ask (i.e. authentication failed).
If retrieve in the server vehicle-mounted verification terminal 1 with learner-driven vehicle A bind, while learner-driven vehicle B also and
Vehicle-mounted verification terminal 2 is bound, then is judged as vehicle-mounted verification terminal 1 and is illegally dismantled, while learner-driven vehicle B is in and scraps rank
Section, and send the 3rd warning information (i.e. the 4th prompt message) to car-mounted terminal 1.3rd warning information can be voice broadcast car
Checking terminal 1 and learner-driven vehicle B undesirable (i.e. authentication failed) are carried or by video display, when passing through video
Showroom, car-mounted terminal also need to possess display screen, can also be and are shown by specific indicator lamp, for example, when coach and
When student sees that red led lights, that is, know vehicle-mounted verification terminal 1 and undesirable (the i.e. vehicle-mounted verifications of learner-driven vehicle B
Terminal 1 and the equal authentication faileds of learner-driven vehicle B).
By the binding and vehicle-mounted verification terminal and/or religion that above embodiments enable vehicle-mounted verification terminal and learner-driven vehicle
Practice sends warning information when connecting in violation of rules and regulations, but if allow coach and student to know, and there is no any police to driving school
Accuse, it is clear that be irrational.Therefore, on the basis of upper one embodiment, the present embodiment also includes unique volume according to driving school
Code, creating the electronic record of driving school, i.e. the unique identification information of vehicle-mounted verification terminal also includes the unique encodings of driving school, for example,
Can be the unified social credibility code of the driving school, unified social credibility code is that one group of long degree is 18 and is used for legal person and its
The code of hetero-organization identification.Each company has unique unified social credibility code, accordingly acts as vehicle-mounted verification
Unique beacon information of terminal is most suitable.
After vehicle-mounted verification terminal 1 is bound with learner-driven vehicle A, and the learner-driven vehicle B with not carrying out binding is connected, then in car
After mounted terminal sends the first warning information, always according to the unique encodings of driving school corresponding to vehicle-mounted verification terminal 1, the first alarm is believed
Breath is uploaded in the electronic record of driving school corresponding to vehicle-mounted verification terminal 1.
When vehicle-mounted verification terminal 1 not with any learner-driven vehicle bind, with bind with vehicle-mounted verification terminal 2 learner-driven vehicle B company
After connecing, then after car-mounted terminal sends the second warning information, always according to the unique encodings of driving school corresponding to vehicle-mounted verification terminal 2,
Second warning information is uploaded in the electronic record of driving school corresponding to vehicle-mounted verification terminal 2.
After vehicle-mounted verification terminal 1 is bound with learner-driven vehicle A, and the learner-driven vehicle B with being bound with vehicle-mounted verification terminal 2 connects
Connect, then, will always according to the unique encodings of driving school corresponding to vehicle-mounted verification terminal 1 after car-mounted terminal sends the 3rd warning information
3rd warning information is uploaded in the electronic record of driving school corresponding to vehicle-mounted verification terminal 1 and OBD2 difference.
On the basis of above-described embodiment, at regular intervals, it is necessary to evaluate the learner-driven vehicle management work of driving school.
In the present embodiment, according to the quantity and weight of all kinds of warning information of each driving school within a certain period of time, to the coach of driving school
Car management work is evaluated.
It should be noted that the present invention adds the unique encodings of driving school not in unique beacon information on learner-driven vehicle,
Be because, if a learner-driven vehicle is bound with some vehicle-mounted verification terminal, driving according to belonging to vehicle-mounted verification terminal
School, the driving school belonging to the learner-driven vehicle is known that naturally, when the learner-driven vehicle is connected with other vehicle-mounted verification terminals, you can pass through
It is which driving school utilizes this chassis that unique beacon information of this other vehicle-mounted verification terminal, which is known, if a coach
Car is no and vehicle-mounted verification terminal was bound, and when the learner-driven vehicle is bound with new vehicle-mounted verification terminal, just automatically trains this
Driving school belonging to car and this new vehicle-mounted verification terminal is associated.
It should be noted that due to situation corresponding to the first warning information be do not carried out binding learner-driven vehicle with some
The vehicle-mounted verification terminal connection of binding, and the learner-driven vehicle for not carrying out binding in the present invention is considered as new car, therefore, learner-driven vehicle sheet
Simultaneously there is no problem for body, and problem essentially consists in be connected using the vehicle-mounted verification terminal bound with the learner-driven vehicle, therefore first accuses
The weight of alert information is minimum.
Situation corresponding to second warning information be a unbound mistake vehicle-mounted verification terminal with other vehicle-mounted verifications
The learner-driven vehicle connection of terminal binding, such case are considered as the learner-driven vehicle and circulated in the case where having scrapped to arrive other driving schools
, belong to learner-driven vehicle former driving school do not discharge it is emergent scrap processing obligation, therefore, set the weight of the second warning information big
In the weight of the first warning information.
And situation corresponding to the 3rd warning information is then the most serious, such case is considered as whole on learner-driven vehicle and vehicle-mounted verification
End carries out secondary use in the case of all scrapping, and therefore, the driving school belonging to two OBD can be carried out to record the 3rd warning information,
The weight of the 3rd warning information is also maximum simultaneously.
The learner-driven vehicle management work of driving school is evaluated according to formula (1)：
In formula (1), KjThe learner-driven vehicle management work evaluation of estimate of j-th of driving school is represented, i represents the i-th class warning information,
QiRepresent the number of the i-th class warning information within a certain period of time, PiRepresent the weight of the i-th class warning information.
The learner-driven vehicle management work evaluation of estimate of all driving schools is ranked up, a number of driving school in the top is sentenced
It is unqualified to be set to learner-driven vehicle management work.
On the basis of above-described embodiment, vehicle-mounted verification terminal uses bluetooth connection with OBD terminals, this connected mode
It is advantageous in that without wiring, saves the space in learner-driven vehicle.Specifically, it is respectively provided with indigo plant in vehicle-mounted verification terminal and OBD terminals
Tooth module.
In one embodiment, the embodiment of the present invention is also provided one kind and carried out using OBD terminals and vehicle-mounted verification terminal
The method of driving training.
Specifically, vehicle-mounted verification terminal is additionally operable to show training project, the option that training starts and training terminates, and root
The training project clicked on according to student, target vehicle state information is obtained, after the option that student clicks on that training starts, vehicle-mounted verification
Target vehicle state information is sent to OBD terminals and started the instruction of monitoring by terminal.
OBD terminals receive the instruction for starting monitoring and start to monitor above-mentioned target carriage in real time after target vehicle state information
Status information.
After student, which clicks on training, to terminate, OBD terminals will terminate the target vehicle state of monitoring since training to training
Information sends to vehicle-mounted verification terminal, vehicle-mounted verification terminal and is shown.
For example, after student selects unilateral bridge project, and the option started is trained in click, vehicle-mounted verification terminal is according to unilateral
The characteristics of bridge project, obtain target vehicle state information：Learner-driven vehicle is in the acceleration of vertical direction, the speed on learner-driven vehicle and religion
The gradient of practice in the horizontal direction.
Vehicle-mounted verification terminal sends target vehicle state information to OBD terminals, and OBD terminals gather learner-driven vehicle perpendicular in real time
Nogata to acceleration, learner-driven vehicle speed and learner-driven vehicle gradient in the horizontal direction.
After student, which clicks on training, to terminate, vehicle-mounted verification terminal sends the instruction for stopping monitoring whole to OBD terminals, OBD
End sends the target vehicle state information for terminating monitoring to training since training to vehicle-mounted verification terminal, vehicle-mounted verification terminal
Receive and show target vehicle state information.
On the basis of upper one embodiment, vehicle-mounted verification terminal is incessantly directly opened up target vehicle state information
Show, be additionally operable to according to target vehicle state information and training project, judge whether this training project of student succeeds.
By taking unilateral bridge as an example, the target vehicle state information that vehicle-mounted verification terminal eventually receives is as follows：Travel speed 1m/
S, the gradient of learner-driven vehicle in the horizontal direction is 15 ° and the duration of the above is 2s, acceleration of the learner-driven vehicle in vertical direction
In the presence of being more than 9m/s twice2, vehicle-mounted verification terminal and then derive that distance of the learner-driven vehicle on unilateral bridge is significantly lower than unilateral bridge
Specific length, and learner-driven vehicle also fell down twice from unilateral bridge, therefore, judged that this training project of student is lost
Lose.
The present invention at numerous aspects has surmounted prior art, has mirrored vehicle-mounted verification by breakthrough on learner-driven vehicle first
Equipment, at the same according to OBD terminals it is accurate, truly obtain the information of vehicles on learner-driven vehicle, driving school, coach and student are provided
The learner-driven vehicle management mode of one safety transparent, improves training quality, so as to grasp correct driving technology as early as possible for student
Provide effective support.
Finally, the present processes are only preferable embodiment, are not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., the protection of the present invention should be included in
Within the scope of.
Claims (10)
- A kind of 1. checking system for learner-driven vehicle, it is characterised in that including：OBD terminals, for obtaining and sending the unique identification information on current learner-driven vehicle；Vehicle-mounted verification terminal, it is connected with OBD terminals, each vehicle-mounted verification terminal has unique identification information, for receiving State the unique identification information on current learner-driven vehicle, and by the unique identification information on the learner-driven vehicle and unique mark of vehicle-mounted verification terminal Know information package to send；AndServer, it is connected with the vehicle-mounted verification terminal, the unique identification information for the current learner-driven vehicle according to reception With the vehicle-mounted verification terminal unique identification information of itself with the presence or absence of binding and situation about replacing, the current learner-driven vehicle is verified And car-mounted terminal.
- A kind of 2. verification method for learner-driven vehicle, it is characterised in that including：S1, OBD terminal obtain and send the unique identification information on current learner-driven vehicle；S2, vehicle-mounted verification terminal receive the unique identification information on the current learner-driven vehicle, and by the current learner-driven vehicle of reception Unique identification information and the unique identification information of vehicle-mounted verification terminal transmit；S3, server are believed according to the unique mark of the unique identification information and vehicle-mounted verification terminal itself on the current learner-driven vehicle of reception Breath verifies the current learner-driven vehicle and car-mounted terminal with the presence or absence of binding and situation about replacing.
- 3. verification method as claimed in claim 2, it is characterised in that also include before the step S1：S0, the sequence number that dispatches from the factory according to vehicle-mounted verification terminal, the unique identification information of the vehicle-mounted verification terminal is set.
- 4. verification method as claimed in claim 3, it is characterised in that the step S3 further comprises：If the unique identification information of the vehicle-mounted verification terminal and unique mark on the current learner-driven vehicle are not retrieved in server Know information, it is determined that the vehicle-mounted verification terminal and the current learner-driven vehicle are unbound, and by the vehicle-mounted verification terminal and The current learner-driven vehicle binding；If retrieve the vehicle-mounted verification terminal in server to bind with another learner-driven vehicle, while the current learner-driven vehicle is not Bound with vehicle-mounted verification terminal, it is determined that the vehicle-mounted verification terminal authentication failure；If the current learner-driven vehicle is retrieved in server to bind with another vehicle-mounted verification terminal, at the same it is described current vehicle-mounted Verify that terminal is not bound with any learner-driven vehicle, it is determined that the current learner-driven vehicle authentication failed；If the vehicle-mounted verification terminal is retrieved in server to bind with another learner-driven vehicle, while the current learner-driven vehicle Bound with another vehicle-mounted verification terminal, it is determined that the equal authentication failed of the vehicle-mounted verification terminal and current learner-driven vehicle.
- 5. verification method as claimed in claim 4, it is characterised in that also include：If S4, server bind the vehicle-mounted verification terminal and the current learner-driven vehicle, sent out to the vehicle-mounted verification terminal Send the first prompt message；If server determines the vehicle-mounted verification terminal authentication failure, send the second prompting to the vehicle-mounted verification terminal and believe Breath；If server determines the current learner-driven vehicle authentication failed, the 3rd prompt message is sent to the vehicle-mounted verification terminal；If server determines the equal authentication failed of the vehicle-mounted verification terminal and current learner-driven vehicle, sent out to the vehicle-mounted verification terminal Send the 4th prompt message.
- 6. verification method as claimed in claim 5, it is characterised in that the step S0 also includes：According to dispatch from the factory sequence number and the unique identification information of the affiliated driving school of vehicle-mounted verification terminal of vehicle-mounted verification terminal, institute is set State the unique identification information of vehicle-mounted verification terminal；According to the electronic record of the unique identification information of the driving school, in the server establishment driving school.
- 7. verification method as claimed in claim 6, it is characterised in that the step S4 also includes：When server sends the second prompt message to the vehicle-mounted verification terminal, while driven to belonging to the vehicle-mounted verification terminal The electronic record in school sends second prompt message；When server sends three prompt messages to the vehicle-mounted verification terminal, while to another described vehicle-mounted verification terminal The electronic record of affiliated driving school sends the 3rd prompt message；When server sends four prompt messages to the vehicle-mounted verification terminal, while to the vehicle-mounted verification terminal and another The electronic record of the respective affiliated driving school of individual vehicle-mounted verification terminal sends the 4th prompt message.
- 8. verification method as claimed in claim 7, it is characterised in that also include：S6, the weight that each prompt message is set, according to the quantity of each prompt message in the electronic record of driving school in certain time and Weight, calculate the learner-driven vehicle management work evaluation of estimate of driving school.
- 9. checking system as claimed in claim 1, it is characterised in that the OBD terminals and vehicle-mounted verification terminal pass through bluetooth Connection.
- 10. checking system as claimed in claim 1, it is characterised in thatThe vehicle-mounted verification terminal is additionally operable to send target vehicle state information to OBD terminals, start to monitor and terminate monitoring Instruction；The OBD terminals are additionally operable to start monitoring instruction according to described, monitor the target vehicle state information, Yi Ji in real time After receiving the instruction for terminating monitoring, the target vehicle state information for monitoring acquisition is sent to the vehicle-mounted verification Terminal.
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| CN201710456646.4A CN107454056B (en) | 2017-06-16 | 2017-06-16 | Verification system and verification method for learner-driven vehicle |
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