CN107454056B - Verification system and verification method for learner-driven vehicle - Google Patents
Verification system and verification method for learner-driven vehicle Download PDFInfo
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- CN107454056B CN107454056B CN201710456646.4A CN201710456646A CN107454056B CN 107454056 B CN107454056 B CN 107454056B CN 201710456646 A CN201710456646 A CN 201710456646A CN 107454056 B CN107454056 B CN 107454056B
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- H—ELECTRICITY
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- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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- H—ELECTRICITY
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Abstract
The invention provides a verification system and a verification method for a learner-driven vehicle, wherein the verification system comprises an OBD terminal, a server and a client, wherein the OBD terminal is used for acquiring and sending the unique identification information of the current learner-driven vehicle; the on-board verification terminals are connected with the OBD terminals, each on-board verification terminal is provided with unique identification information and is used for receiving the unique identification information of the current learner-driven vehicle and packaging and sending the unique identification information of the learner-driven vehicle and the unique identification information of the on-board verification terminals; and the server is connected with the vehicle-mounted verification terminal and is used for verifying the current learner-driven vehicle and the vehicle-mounted terminal according to the condition that whether the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal are bound and replaced. The verification system and the verification method for the learner-driven vehicle, which are provided by the invention, are based on the OBD terminal, so that each learner-driven vehicle in a driving school has transparent, public and unique identity information, and a healthy and transparent vehicle using environment is finally formed.
Description
Technical Field
The invention relates to the field of vehicle control, in particular to a verification system and a verification method for a learner-driven vehicle.
Background
The learner-driven vehicle is a vehicle specially used for teaching in driving schools and is mainly used for driving training of driving students. Different from the common special-purpose automobile, the instructional car has special requirements, the technical condition of the instructional car is in accordance with the requirement of GB 7258 and the technical conditions of a secondary automobile specified by JT/T198, and the instructional car is provided with an auxiliary rear-view mirror, an auxiliary brake pedal, a fire extinguisher and other safety protection devices. The road driving instruction car is also required to be provided with an auxiliary accelerator pedal and an auxiliary clutch pedal, and a rocket speed-pushing pedal, and belongs to the special car type.
In an automobile, ACC refers to a key door switch, and most key door switches have three positions: the gear for pulling the key is used for pulling the key when the vehicle is flamed out; the ON gear is used for electrifying the vehicle and can be used for connecting devices with low electricity consumption, such as a sound box, a radio and the like; and the vehicle landing gear is used for engine ignition. It should be noted that when the vehicle is ignited, a strong current is required, and then the ACC gear stops supplying power, and when the vehicle is ignited, the ACC gear continues supplying power.
The second subject, also called road examination, is a part of motor vehicle driving license examination, is a short for field driving skill examination subject, and the examination items of the trolleys C1 and C2 include five necessary examinations of backing up and warehousing, side parking, fixed-point parking and starting on a slope, right-angle turning and curve driving (commonly called S-turn). For training of side parking, hill-hold parking and starting, the vehicle can be in an idle driving stage, and at the moment, the learner-driven vehicle cannot acquire vehicle diagnosis information such as speed per hour, mileage and the like.
Disclosure of Invention
The present invention provides a verification system for a learner-driven vehicle and a method of verifying the same that overcomes, or at least partially solves, the above-mentioned problems.
According to one aspect of the present invention, there is provided a validation system for a learner-driven vehicle, comprising:
the OBD terminal is used for acquiring and sending the unique identification information of the current learner-driven vehicle;
the on-board verification terminals are connected with the OBD terminals, each on-board verification terminal is provided with unique identification information and is used for receiving the unique identification information of the current learner-driven vehicle and packaging and sending the unique identification information of the learner-driven vehicle and the unique identification information of the on-board verification terminals; and
and the server is connected with the vehicle-mounted verification terminal and is used for verifying the current learner-driven vehicle and the vehicle-mounted terminal according to the condition that whether the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal are bound and replaced.
According to another aspect of the invention, there is also provided a method for verifying a learner-driven vehicle, comprising:
s1, the OBD terminal acquires and sends the unique identification information of the current learner-driven vehicle;
s2, the vehicle-mounted verification terminal receives the unique identification information of the current learner-driven vehicle, and packages and sends the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal;
and S3, the server verifies the current learner-driven vehicle and the vehicle-mounted terminal according to the condition that whether the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal are bound and replaced.
Preferably, the step S1 is preceded by:
and S0, setting the unique identification information of the vehicle-mounted verification terminal according to the factory serial number of the vehicle-mounted verification terminal.
Preferably, the step S3 further includes:
if the unique identification information of the vehicle-mounted verification terminal and the unique identification information of the current learner-driven vehicle are not retrieved in the server, determining that the vehicle-mounted verification terminal and the current learner-driven vehicle are not bound, binding the vehicle-mounted verification terminal and the current learner-driven vehicle, and determining that the vehicle-mounted verification terminal is verified successfully;
if the server retrieves that the vehicle-mounted verification terminal is bound with another learner-driven vehicle and the current learner-driven vehicle is not bound with the vehicle-mounted verification terminal, determining that the verification of the vehicle-mounted verification terminal fails;
if the server retrieves that the current learner-driven vehicle is bound with another vehicle-mounted verification terminal and the current vehicle-mounted verification terminal is not bound with any learner-driven vehicle, judging that the current learner-driven vehicle fails to verify;
and if the server retrieves that the vehicle-mounted verification terminal is bound with another learner-driven vehicle and the current learner-driven vehicle is also bound with another vehicle-mounted verification terminal, determining that the verification of both the vehicle-mounted verification terminal and the current learner-driven vehicle fails.
Preferably, the verification method of the present invention further comprises:
s4, if the server binds the vehicle-mounted verification terminal with the current learner-driven vehicle, sending first prompt information to the vehicle-mounted verification terminal;
if the server determines that the vehicle-mounted verification terminal fails to verify, second prompt information is sent to the vehicle-mounted verification terminal;
if the server determines that the current learner-driven vehicle fails to verify, third prompt information is sent to the vehicle-mounted verification terminal;
and if the server determines that the vehicle-mounted verification terminal and the current learner-driven vehicle fail to verify, sending fourth prompt information to the vehicle-mounted verification terminal.
Preferably, the step S0 further includes:
setting unique identification information of the vehicle-mounted verification terminal according to a factory serial number of the vehicle-mounted verification terminal and the unique identification information of a driving school to which the vehicle-mounted verification terminal belongs;
and creating an electronic file of the driving school in the server according to the unique identification information of the driving school.
Preferably, the step S4 further includes:
when the server sends second prompt information to the vehicle-mounted verification terminal, the server sends the second prompt information to an electronic file of a driving school to which the vehicle-mounted verification terminal belongs;
when the server sends the third prompt message to the vehicle-mounted verification terminal, the server sends the third prompt message to an electronic file of a driving school to which the other vehicle-mounted verification terminal belongs;
and when the server sends the fourth prompt message to the vehicle-mounted verification terminal, the server simultaneously sends the fourth prompt message to the electronic files of the driving schools to which the vehicle-mounted verification terminal and the other vehicle-mounted verification terminal belong.
Preferably, the verification method of the present invention further comprises:
s6, setting the weight of each prompt message, and calculating the learner-driven vehicle management work evaluation value of the driving school according to the quantity and the weight of each prompt message in the electronic file of the driving school in a certain time.
Preferably, the OBD terminal and the vehicle-mounted verification terminal are connected through Bluetooth.
Preferably, in the verification system of the present invention, the on-board verification terminal is further configured to send target vehicle state information, a command to start monitoring, and a command to end monitoring to the OBD terminal;
the OBD terminal is further used for monitoring the target vehicle state information in real time according to the monitoring starting instruction, and sending the target vehicle state information obtained through monitoring to the vehicle-mounted verification terminal after receiving the monitoring ending instruction.
The application provides a verification system and a verification method for learner-driven vehicles, on the basis of the OBD terminal, on one hand, the accuracy of information acquisition by the OBD terminal is utilized to carry out careful recording on training projects of trainees, on the other hand, the comprehensiveness of the information acquisition by the OBD terminal is utilized to bind vehicle information acquired by the OBD terminal and the OBD terminal, so that each learner-driven vehicle in a driving school has transparent, public and unique identity information, and a healthy and transparent vehicle using environment is finally formed.
Drawings
FIG. 1 is a functional block diagram of an authentication system according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a verification method according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Existing driving school management systems typically focus on the management of coaches and trainees, and accordingly specify a set of systems for managing personnel for coaches and trainees, but ignore the management of coach cars. It should be noted that the quality of the instructional cars is important for training coaches and trainees, and a scene is imagined, when a batch of instructional cars in a regular driving school are ready to be scrapped due to the expiration of the service life, another small driving school acquires the information and purchases the scrapped instructional cars, and the scrapped instructional cars are continuously used after being slightly repaired, so that accidents which endanger the safety of the coaches and trainees can easily occur in the future. Therefore, it is necessary to monitor all the learner-driven vehicles for a lifetime, so as to ensure that the learner-driven vehicles flow out of the driving training market once being scrapped, and create a healthy and transparent vehicle using environment.
In order to overcome the above problems in the prior art, an embodiment of the present invention provides a verification system for a learner-driven vehicle, as shown in fig. 1, including:
the OBD terminal is used for acquiring and sending the unique identification information of the current learner-driven vehicle;
the on-board verification terminals are connected with the OBD terminals, each on-board verification terminal is provided with unique identification information and is used for receiving the unique identification information of the current learner-driven vehicle and packaging and sending the unique identification information of the learner-driven vehicle and the unique identification information of the on-board verification terminals; and
and the server is connected with the vehicle-mounted verification terminal and is used for verifying the current learner-driven vehicle and the vehicle-mounted terminal according to the condition that whether the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal are bound and replaced.
An OBD (on Board diagnostics) device terminal is a device that has functions of positioning, tracking and monitoring the running status of an engine at any time, and when plugged into a corresponding interface on an automobile, it can actually obtain position information, automobile diagnosis data and fault information, for example, an OBD terminal manufactured by the space radio company and having the model of IDD-213GD can obtain data of position, mileage, fuel consumption, driving behavior, rapid acceleration, rapid deceleration, rapid turning, rapid lane change and the like. Compared with the existing method for obtaining the vehicle state information of the automobile through the GPS, the OBD terminal has the advantage of more comprehensive and accurate obtained information, therefore, the verification system for the learner-driven vehicle in the embodiment of the invention is based on the OBD terminal, on one hand, the training items of the trainees are carefully recorded by utilizing the accuracy of the information obtained by the OBD terminal, and on the other hand, the vehicle information obtained by the OBD terminal and the OBD terminal are bound by utilizing the comprehensiveness of the information obtained by the OBD terminal, so that each learner-driven vehicle in a driving school has transparent, public and unique identity information, and a healthy and transparent vehicle using environment is finally formed.
The OBD terminal of the embodiment specifically operates to acquire and send the unique identification information of the learner-driven vehicle: the OBD terminal is connected with a vehicle-mounted interface of the learner-driven vehicle, the learner-driven vehicle is started, the unique identification information of the learner-driven vehicle is obtained, and then the obtained unique identification information of the learner-driven vehicle is sent to the vehicle-mounted verification terminal. For example, the unique identification information of the instructional car includes a license plate number, a frame number, and an engine number.
It should be noted that the unique identification information of the vehicle-mounted authentication terminal may be a serial number of the vehicle-mounted authentication terminal, and when the vehicle-mounted authentication terminal leaves a factory, a unique serial number is set for each vehicle-mounted authentication terminal, and the sequence is used as the unique identification information of the vehicle-mounted authentication terminal.
The invention also provides a verification method for the instructional car, as shown in fig. 2, comprising:
s1, the OBD terminal acquires and sends the unique identification information of the current learner-driven vehicle;
s2, the vehicle-mounted verification terminal receives the unique identification information of the current learner-driven vehicle, and packages and sends the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal;
and S3, the server verifies the current learner-driven vehicle and the vehicle-mounted terminal according to the condition that whether the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal are bound and replaced.
In one embodiment, the unique identification information of the vehicle-mounted verification terminal and the unique identification information of the learner-driven vehicle are uploaded to the server, if the unique identification information of the vehicle-mounted verification terminal and the unique identification information of the learner-driven vehicle are not retrieved in the server, it is indicated that the vehicle-mounted verification terminal and the learner-driven vehicle do not have binding information, the unique identification information of the vehicle-mounted verification terminal and the unique identification information of the learner-driven vehicle are bound, and if at least one of the unique identification information of the vehicle-mounted verification terminal and the unique identification information of the learner-driven vehicle is retrieved by the server, the server sends alarm information to the vehicle-mounted terminal.
In an alternative embodiment, step S1 is preceded by:
and S0, setting the unique identification information of the vehicle-mounted verification terminal according to the factory serial number of the vehicle-mounted verification terminal.
For example, after the OBD terminal is connected with the vehicle-mounted interface of the learner-driven vehicle B and the learner-driven vehicle B is started, the OBD terminal acquires the unique identification information of the learner-driven vehicle B, the OBD terminal sends the unique identification information of the learner-driven vehicle B to the vehicle-mounted verification terminal 1, the vehicle-mounted verification terminal 1 uploads the unique identification information of the vehicle-mounted verification terminal 1 and the unique identification information of the learner-driven vehicle B to the server, and at the moment:
if the server does not retrieve that the vehicle-mounted verification terminal 1 and the learner-driven vehicle B are not bound before, the unique identification information of the vehicle-mounted verification terminal 1 and the unique identification information of the learner-driven vehicle B are bound and recorded in the server, the vehicle-mounted verification terminal is determined to be verified successfully, and meanwhile, first prompt information is sent to the vehicle-mounted verification terminal 1.
It should be noted that, in order to standardize the training management of the driving school, after the vehicle-mounted verification terminal is bound with the learner-driven vehicle, as long as the bound vehicle-mounted verification terminal is connected with the vehicle-mounted interfaces of other learner-driven vehicles, the server regards the originally bound vehicle as a scrapped vehicle, the originally bound vehicle is not allowed to be used in any driving school, and after that, the vehicle-mounted verification terminal can be reset and is bound with other learner-driven vehicles again. Therefore, the effect of connecting the vehicle-mounted verification terminal in a messy way is extremely serious, and the effect of deterring the driving school attempting to use the abandoned vehicle is played.
If the fact that the vehicle-mounted verification terminal 1 is bound with the learner-driven vehicle A and the learner-driven vehicle B does not have the bound vehicle-mounted verification terminal is searched in the server, it is determined that the vehicle-mounted verification terminal 1 is illegally detached, and first warning information (namely second prompting information) is sent to the vehicle-mounted terminal 1. The first warning information can be that voice broadcast vehicle verification terminal 1 is not qualified, also can be through the video show, through the video show room, vehicle verification terminal still need possess the display screen, can also show through specific pilot lamp, for example when coach and student see white pilot lamp and light, know vehicle verification terminal 1 promptly and not accord with the regulation (promptly vehicle verification terminal 1 verifies the failure).
If the fact that the learner-driven vehicle B is bound with the vehicle-mounted verification terminal 2 and the bound learner-driven vehicle does not exist in the vehicle-mounted verification terminal 1 is retrieved from the server, it is judged that the learner-driven vehicle B is in a scrapped stage, and second warning information (namely third warning information) is sent to the vehicle-mounted terminal 1. The second warning message can be that voice broadcast learner-driven vehicle B is unsatisfactory (verify failure), also can be through the video show, through the video show room, vehicle-mounted terminal still need possess the display screen, can also demonstrate through specific pilot lamp, for example when coach and student see that yellow pilot lamp is bright, know that learner-driven vehicle B is unsatisfactory (verify failure promptly).
If the fact that the vehicle-mounted verification terminal 1 is bound with the learner-driven vehicle A and the learner-driven vehicle B is also bound with the vehicle-mounted verification terminal 2 is retrieved from the server, it is judged that the vehicle-mounted verification terminal 1 is illegally detached, and meanwhile, the learner-driven vehicle B is in a scrapped stage, and third warning information (namely fourth prompting information) is sent to the vehicle-mounted terminal 1. The third warning information can be that voice broadcast vehicle-mounted verification terminal 1 and learner-driven vehicle B are all ineligible (verify failure promptly), also can be through video show, through the video show room, vehicle-mounted terminal still need possess the display screen, can also demonstrate through specific pilot lamp, for example when coach and student see that red pilot lamp is bright, know vehicle-mounted verification terminal 1 and learner-driven vehicle B promptly and all do not conform to the requirement (verify failure promptly vehicle-mounted verification terminal 1 and learner-driven vehicle B promptly).
The embodiment realizes the binding of the vehicle-mounted verification terminal and the learner-driven vehicle and the sending of the warning information when the vehicle-mounted verification terminal and/or the learner-driven vehicle are in illegal connection, but the warning is obviously unreasonable if the vehicle-mounted verification terminal and the learner know the warning and the learner does not give any warning to the driving school. Therefore, on the basis of the above embodiment, the present embodiment further includes creating an electronic file of the driving school according to the unique code of the driving school, that is, the unique identification information of the vehicle-mounted verification terminal further includes the unique code of the driving school, for example, a unified social credit code of the driving school, wherein the unified social credit code is a group of codes with the length of 18 digits for identity recognition of legal persons and other organizations. Each company has a unique unified social credit code, and thus it is appropriate to use the unique identification information as the on-vehicle authentication terminal.
After the vehicle-mounted verification terminal 1 is bound with the learner-driven vehicle A and then is connected with the learner-driven vehicle B which is not bound, after the vehicle-mounted verification terminal sends out the first alarm information, the first alarm information is uploaded to an electronic file of a driving school corresponding to the vehicle-mounted verification terminal 1 according to the unique code of the driving school corresponding to the vehicle-mounted verification terminal 1.
When the vehicle-mounted verification terminal 1 is not bound with any learner-driven vehicle and is connected with the learner-driven vehicle B bound with the vehicle-mounted verification terminal 2, after the vehicle-mounted terminal sends out second alarm information, the second alarm information is uploaded to an electronic file of a driving school corresponding to the vehicle-mounted verification terminal 2 according to the unique code of the driving school corresponding to the vehicle-mounted verification terminal 2.
After the vehicle-mounted verification terminal 1 is bound with the learner-driven vehicle A and then is connected with the learner-driven vehicle B bound with the vehicle-mounted verification terminal 2, after the vehicle-mounted terminal sends third warning information, the third warning information is uploaded to electronic files of driving schools corresponding to the vehicle-mounted verification terminal 1 and the OBD2 respectively according to the unique codes of the driving schools corresponding to the vehicle-mounted verification terminal 1.
On the basis of the above embodiment, the learner-driven vehicle management work at the driving school needs to be evaluated at regular intervals. In this embodiment, the learner-driven vehicle management work of the driving school is evaluated according to the number and the weight of various types of warning information of each driving school in a certain time.
It should be noted that the unique code of the driving school is not added in the unique identification information of the learner-driven vehicle, because if a learner-driven vehicle is bound with a certain vehicle-mounted verification terminal, the driving school to which the learner-driven vehicle belongs can be naturally known according to the driving school to which the vehicle-mounted verification terminal belongs, when the learner-driven vehicle is connected with other vehicle-mounted verification terminals, which driving school is utilizing the learner-driven vehicle can be known through the unique identification information of the other vehicle-mounted verification terminals, and if a learner-driven vehicle is not bound with the vehicle-mounted verification terminal, when the learner-driven vehicle is bound with a new vehicle-mounted verification terminal, the learner-driven vehicle is automatically associated with the driving school to which the new vehicle-mounted verification terminal belongs.
It should be noted that, because the situation corresponding to the first warning information is that the unbound learner-driven vehicle is connected to a certain bound vehicle-mounted verification terminal, and the unbound learner-driven vehicle is regarded as a new vehicle in the present invention, the learner-driven vehicle does not have a problem, and the problem is mainly that the bound vehicle-mounted verification terminal is connected to the learner-driven vehicle, so the weight of the first warning information is the minimum.
The condition corresponding to the second warning information is that an unbound vehicle-mounted verification terminal is connected with a learner-driven vehicle bound with other vehicle-mounted verification terminals, the condition is considered that the learner-driven vehicle is handed over to other driving schools when being scrapped, and an original driving school belonging to the learner-driven vehicle does not have the emergency scrapping treatment obligation, so that the weight of the second warning information is set to be greater than that of the first warning information.
The situation corresponding to the third warning information is the most serious, and the situation is considered to be secondarily utilized under the condition that the learner-driven vehicle and the vehicle-mounted verification terminal are scrapped, so that the third warning information can be recorded in driving schools to which the two OBDs belong, and the weight of the third warning information is the largest.
Evaluating the learner-driven vehicle management work of a driving school according to a formula (1):
in the formula (1), KjIndicating the learner-driven vehicle management work evaluation value of the jth driving school, i indicating the ith type of alarm information, and QiIndicating the number of times of the i-th alarm information in a certain time, PiAnd represents the weight of the i-th type alarm information.
And sequencing the learner-driven vehicle management work evaluation values of all driving schools, and judging a certain number of driving schools ranked in front as unqualified learner-driven vehicle management works.
On the basis of the embodiment, the vehicle-mounted verification terminal is connected with the OBD terminal through the Bluetooth, and the connection mode has the advantages that wiring is not needed, and the space in the coach car is saved. Specifically, all set up bluetooth module on-vehicle verification terminal and the OBD terminal.
In one embodiment, the invention further provides a method for driving training by using the OBD terminal and the vehicle-mounted verification terminal.
Specifically, the vehicle-mounted verification terminal is further used for displaying training items, options of starting training and options of finishing training, obtaining target vehicle state information according to the training items clicked by the trainees, and after the trainees click the options of starting training, the vehicle-mounted verification terminal sends the target vehicle state information to the OBD terminal and an instruction of starting monitoring.
And the OBD terminal starts to monitor the state information of the target vehicle in real time after receiving the command for starting monitoring and the state information of the target vehicle.
After the trainees click the training to finish, the OBD terminal sends the target vehicle state information monitored from the beginning of the training to the end of the training to the vehicle-mounted verification terminal, and the vehicle-mounted verification terminal displays the target vehicle state information.
For example, when the trainee selects the unilateral bridge project and clicks the option for starting training, the vehicle-mounted verification terminal obtains the state information of the target vehicle according to the characteristics of the unilateral bridge project: acceleration of the learner-driven vehicle in the vertical direction, speed of the learner-driven vehicle and inclination of the learner-driven vehicle in the horizontal direction.
The vehicle-mounted verification terminal sends the state information of the target vehicle to the OBD terminal, and the OBD terminal collects the acceleration of the learner-driven vehicle in the vertical direction, the speed of the learner-driven vehicle and the inclination of the learner-driven vehicle in the horizontal direction in real time.
After the trainees click the training to finish, the vehicle-mounted verification terminal sends a monitoring stopping instruction to the OBD terminal, the OBD terminal sends the target vehicle state information monitored from the beginning of the training to the end of the training to the vehicle-mounted verification terminal, and the vehicle-mounted verification terminal receives and displays the target vehicle state information.
On the basis of the previous embodiment, the vehicle-mounted verification terminal is used for directly displaying the state information of the target vehicle and judging whether the training program of the trainee is successful according to the state information of the target vehicle and the training program.
Taking a unilateral bridge as an example, the vehicle-mounted verification terminal finally receives the target vehicleThe vehicle state information is as follows: the running speed is 1m/s, the duration time that the inclination of the instructional car in the horizontal direction is 15 degrees or more is 2s, and the acceleration of the instructional car in the vertical direction is more than 9m/s twice2And the distance of the coach car on the unilateral bridge is deduced to be obviously shorter than the specified length of the unilateral bridge by the vehicle-mounted verification terminal, and the coach car falls off from the unilateral bridge twice, so that the trainee is judged to fail in the training project.
The invention surpasses the prior art in many aspects, breakthroughly reflects the coach car into the vehicle-mounted verification device for the first time, and accurately and truly acquires the vehicle information of the coach car according to the OBD terminal, thereby providing a safe and transparent coach car management mode for driving schools, coaches and students, improving the training quality and further providing effective support for the students to master the correct driving technology as soon as possible.
Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A verification system for a learner-driven vehicle, comprising:
the OBD terminal is used for acquiring and sending the unique identification information of the current learner-driven vehicle;
the on-board verification terminals are connected with the OBD terminals, each on-board verification terminal is provided with unique identification information and is used for receiving the unique identification information of the current learner-driven vehicle and packaging and sending the unique identification information of the learner-driven vehicle and the unique identification information of the on-board verification terminals; and
and the server is connected with the vehicle-mounted verification terminal and is used for verifying the current learner-driven vehicle and the vehicle-mounted terminal according to the condition that whether the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal are bound and replaced.
2. The authentication system of claim 1, wherein said OBD terminal and said vehicle authentication terminal are connected via bluetooth.
3. The authentication system of claim 1,
the vehicle-mounted verification terminal is also used for sending target vehicle state information, a monitoring starting instruction and a monitoring ending instruction to the OBD terminal;
the OBD terminal is further used for monitoring the target vehicle state information in real time according to the monitoring starting instruction, and sending the target vehicle state information obtained through monitoring to the vehicle-mounted verification terminal after receiving the monitoring ending instruction.
4. A verification method for a learner-driven vehicle, comprising:
s1, the OBD terminal acquires and sends the unique identification information of the current learner-driven vehicle;
s2, the vehicle-mounted verification terminal receives the unique identification information of the current learner-driven vehicle, and packages and sends the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal;
and S3, the server verifies the current learner-driven vehicle and the vehicle-mounted terminal according to the condition that whether the received unique identification information of the current learner-driven vehicle and the unique identification information of the vehicle-mounted verification terminal are bound and replaced.
5. The authentication method according to claim 4, wherein said step S1 is preceded by the step of:
and S0, setting the unique identification information of the vehicle-mounted verification terminal according to the factory serial number of the vehicle-mounted verification terminal.
6. The authentication method according to claim 5, wherein said step S3 further comprises:
if the unique identification information of the vehicle-mounted verification terminal and the unique identification information of the current learner-driven vehicle are not retrieved in the server, determining that the vehicle-mounted verification terminal and the current learner-driven vehicle are not bound, and binding the vehicle-mounted verification terminal and the current learner-driven vehicle;
if the server retrieves that the vehicle-mounted verification terminal is bound with another learner-driven vehicle and the current learner-driven vehicle is not bound with the vehicle-mounted verification terminal, determining that the verification of the vehicle-mounted verification terminal fails;
if the server retrieves that the current learner-driven vehicle is bound with another vehicle-mounted verification terminal and the current vehicle-mounted verification terminal is not bound with any learner-driven vehicle, determining that the learner-driven vehicle fails to verify;
and if the server retrieves that the vehicle-mounted verification terminal is bound with another learner-driven vehicle and the current learner-driven vehicle is also bound with another vehicle-mounted verification terminal, determining that the verification of both the vehicle-mounted verification terminal and the current learner-driven vehicle fails.
7. The authentication method of claim 6, further comprising:
s4, if the server binds the vehicle-mounted verification terminal with the current learner-driven vehicle, sending first prompt information to the vehicle-mounted verification terminal;
if the server determines that the vehicle-mounted verification terminal fails to verify, second prompt information is sent to the vehicle-mounted verification terminal;
if the server determines that the current learner-driven vehicle fails to verify, third prompt information is sent to the vehicle-mounted verification terminal;
and if the server determines that the vehicle-mounted verification terminal and the current learner-driven vehicle fail to verify, sending fourth prompt information to the vehicle-mounted verification terminal.
8. The authentication method according to claim 7, wherein said step S0 further comprises:
setting unique identification information of the vehicle-mounted verification terminal according to a factory serial number of the vehicle-mounted verification terminal and the unique identification information of a driving school to which the vehicle-mounted verification terminal belongs;
and creating an electronic file of the driving school in the server according to the unique identification information of the driving school.
9. The authentication method according to claim 8, wherein said step S4 further comprises:
when the server sends second prompt information to the vehicle-mounted verification terminal, the server sends the second prompt information to an electronic file of a driving school to which the vehicle-mounted verification terminal belongs;
when the server sends a third prompt message to the vehicle-mounted verification terminal, the server sends the third prompt message to an electronic file of a driving school to which the other vehicle-mounted verification terminal belongs;
and when the server sends the fourth prompt message to the vehicle-mounted verification terminal, the server simultaneously sends the fourth prompt message to the electronic files of the driving schools to which the vehicle-mounted verification terminal and the other vehicle-mounted verification terminal belong.
10. The authentication method of claim 9, further comprising:
s6, setting the weight of each prompt message, and calculating the learner-driven vehicle management work evaluation value of the driving school according to the quantity and the weight of each prompt message in the electronic file of the driving school in a certain time.
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| CN108363377A (en) * | 2017-12-31 | 2018-08-03 | 广州展讯信息科技有限公司 | A kind of data acquisition device and method applied to Driving Test system |
| CN109410013B (en) * | 2018-11-06 | 2021-01-05 | 海南易乐物联科技有限公司 | Vehicle-mounted equipment based VIN (vehicle identification number) identification matching alarm method and system |
| CN109637146B (en) * | 2018-11-27 | 2021-08-10 | 江苏迪纳数字科技股份有限公司 | Vehicle supervision and vulnerability prevention method based on vehicle frame number |
| CN111319573B (en) * | 2020-03-06 | 2021-11-09 | 广州驾悦信息科技有限公司 | High-precision simulation embedded system for driving school |
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