阅读说明：本技术 一种培训用车载智能监控系统及其监控方法 (Vehicle-mounted intelligent monitoring system for training and monitoring method thereof ) 是由 江鹏 于 2020-04-23 设计创作，主要内容包括：一种培训用车载智能监控系统及其监控方法是将人脸识别器,行为录像镜头,语音拾音,可隐藏图像的显示屏设计为一体化的中央后视镜,利用人工智能人脸识别技术进行身份认证,不仅用于实现学员练车自动计时,还用来对学员、教练用车情况进行管理,实时监督教练陪护；利用关节识别、语音识别技术,保护学员的合法权益；显示屏图像的可隐藏,避免了分散学员注意力,影响驾驶安全；后视镜内置安装了一套水平齿轮和一套垂直齿轮,实现中央后视镜的上下、左右自动调节；摄像头和后视镜分体设计,保证后视镜在调节时,摄像头面板位置不变,稳定采集图像。(A training vehicle-mounted intelligent monitoring system and a monitoring method thereof are characterized in that a face recognizer, a behavior video recording lens, a voice pickup and a display screen capable of hiding images are designed into an integrated central rearview mirror, and identity authentication is performed by using an artificial intelligent face recognition technology, so that the system is not only used for realizing automatic timing of trainees driving, but also used for managing conditions of the trainees and coaches and supervising accompanying coaches in real time; joint recognition and voice recognition technologies are utilized to protect the legal rights and interests of the students; the image of the display screen can be hidden, so that the influence on driving safety caused by distracting the attention of students is avoided; a set of horizontal gears and a set of vertical gears are arranged in the rearview mirror, so that the up-down and left-right automatic adjustment of the central rearview mirror is realized; the camera and the rearview mirror are designed in a split mode, so that the position of a camera panel is unchanged when the rearview mirror is adjusted, and images are stably collected.)

1. A training vehicle-mounted intelligent monitoring system and a monitoring method thereof comprise a face recognizer, a behavior video recording lens, a voice pickup, an infrared light supplementing lamp bead, a display screen capable of hiding images, a rearview mirror capable of automatically adjusting angles, a sucker fixing rod and a two-step monitoring method;

the face recognizer is internally provided with an MIPI (Mobile industry processor interface) 1.8mm wide-angle camera, collects images under the condition of no sense of personnel, and simultaneously recognizes the faces of a main cab and a subsidiary cab. When the main cab is identified as the student, judging the condition of the copilot, if the driver does not have a coach or does not have a coach, giving an alarm and uploading the result to the platform, so that the safety of the student in the process of learning the bus is guaranteed;

the behavior video lens is a 180-degree wide-angle camera arranged on the rearview mirror and used for supervising and checking the behavior of a coach, judging and identifying whether possible limb contact exists or not through joint position overlapping, and protecting the legal rights and interests of students;

the voice pickup is internally arranged in the camera and designed into a pinhole type voice pickup cavity, can clearly collect voice within the range of 1 meter, has the noise reduction and filtering functions, and can identify whether the language behavior of a coach has violation phenomenon or not by collecting voice data in the training process;

the infrared light supplementing lamp beads are arranged on two sides of the rearview mirror and play a role in night vision light supplementing;

the display screen capable of hiding the image is a 5-inch OLEDR flexible display screen and consists of magic mirror lenses, the thickness of the magic mirror lenses is 5mm, the thickness of patches in an interlayer is 2mm, a mercury layer is sprayed on the bottom layer to reflect light, the display screen is designed in a curtain mode, the movement of the curtain is controlled through a motor, a stepping motor moves in the forward and reverse directions, and when the motor moves in the forward direction, the display screen is pulled to a designated position through a pulley to display student information; when the vehicle is started and the motor moves reversely, the display screen image is automatically hidden, so that the influence on driving safety due to the distraction of the attention of students is avoided;

the rearview mirror capable of automatically adjusting the angle is internally provided with a set of horizontal gear and a set of vertical gear, so that the up-down and left-right automatic adjustment of the central rearview mirror is realized, when the rearview mirror needs to move up and down, the vertical gear is driven to move, the gear is provided with a locking device, when the rearview mirror is moved to a certain position, the rearview mirror is clamped and cannot shake, and similarly, when the rearview mirror is moved left and right, the horizontal gear moves, moves to a specific position to be locked, and the position of the rearview mirror is kept unchanged;

the sucking disc dead lever link to each other with the camera panel, separate with the rear-view mirror, when the rear-view mirror removed, camera panel position remained unchanged, ensured that the camera gathers the image steadily.

2. The vehicle-mounted intelligent monitoring system and the monitoring method thereof according to claim 1, wherein: the monitoring method comprises the following steps: collecting images through a non-sensory face recognition technology, simultaneously recognizing the faces of a main cab and a subsidiary cab, and judging whether the main driving position is a learner or not according to information in a database when a driver enters the main driving position; when the main cab is identified as a student, judging whether the copilot is a coach or not, if the copilot is not the coach or not, alarming and uploading a result to the platform, so that the safety of the student in the process of learning the bus is guaranteed; through student's identification, can also reach the student and practice the timing function of driving, can count according to different subjects, record student's time of getting on the bus in this subject exercise process, not only can accomplish the single timing, can also accomplish total timing and count, ensure that the student time of getting on the bus reaches the class hour of driving school's commitment.

3. The vehicle-mounted intelligent monitoring system and the monitoring method thereof according to claim 1, further characterized in that: the monitoring method comprises the following steps: through action video camera lens monitoring coach's action, utilize joint discernment and speech recognition technique, real-time analysis, discernment teacher's possible violation of rules and regulations, including unerbitable action and civilized pronunciation, in case discover, the system can carry out voice alarm, the operation such as photo snatchs and voice recording, and audio frequency, video information that will record, record according to the difference of student's time of getting on the bus, and carry out the localization and save, after the vehicle connection WIFI signal, the record file can be uploaded to the server automatically, save as the evidence, protect student's legal rights and interests.

Technical Field

The invention relates to a vehicle-mounted monitoring system, in particular to a vehicle-mounted intelligent monitoring system for training and a monitoring method thereof.

Background

The vehicle driving training process is an important link for guaranteeing traffic safety and helping drivers to master skills skillfully. At present, although the training of a driving school has corresponding rules and regulations to standardize the behavior of a trainer, the trainer can be ensured to be directed by a master during the learning period of the trainer, and the behavior of being not responsible for the behaviors of not doing hands and not doing hands by only moving the mouth and not doing exercises by light can be avoided. The learning problem provided by the learner can be seriously and durably solved, the adverse emotion of the learner is prevented from being brought to work, the trainer is forbidden to abuse the learner in the training process, errors and irregular actions in the operation of the learner must be carefully observed, timely discovered and corrected, and the learner is ensured to master the corresponding driving technique in the shortest time. But still has many teaching and learning problems in actual operation. Because the training process is dynamic environment, the training unit is difficult to accomplish effective supervision, in time discovers the problem, adjusts plan and management, and individual trainer often appears lazily phenomenon along with student's proficiency's reinforcing, lets student's driving by oneself, and the trainer gets off the bus and has a rest, brings great potential safety hazard for the training. The few coaches still have rough behaviors in speech, and the students can only endure swallowing to the bad attitudes. In order to avoid the situations, the legal rights and interests of the trainees and the reputation of driving schools are maintained, the words and behaviors of the trainees are effectively restricted and regulated, and training units need to supervise the on-duty situations of the trainees in real time to ensure the actual effectiveness of the whole training process. The invention provides a vehicle-mounted intelligent monitoring system for training in a driving school and a monitoring method thereof, which are used for guaranteeing that teaching work of training is smoothly completed.

Disclosure of Invention

In order to solve the problem of insufficient monitoring strength in the training process of the existing driving school, the invention provides a vehicle-mounted intelligent monitoring system for training and a monitoring method thereof, so as to ensure that both teaching and learning parties can well complete the training task in the training.

In order to achieve the purpose, the invention provides a training vehicle-mounted intelligent monitoring system and a monitoring method thereof, which are characterized in that: on-vehicle intelligent monitoring system includes face recognizer, action video recording camera lens, pronunciation adapter, infrared light filling lamp pearl, can hide the display screen of image, but automatically regulated angle's rear-view mirror, sucking disc dead lever: the monitoring method comprises two steps.

The MIPI 1.8mm wide-angle camera is arranged in the face recognizer, images are collected under the condition that personnel are noninductive, and faces of a main cab and a subsidiary cab are recognized simultaneously. When the main cab is identified as the student, the condition of the co-driving is judged, if the co-driving is not trained or not trained, the alarm is given and the result is uploaded to the platform, so that the safety of the student in the process of learning the bus is guaranteed.

The behavior video recording lens is a 180-degree wide-angle camera arranged on the rearview mirror and used for supervising and checking the behavior of a coach, judging and identifying whether possible limb contact exists or not through joint position overlapping, and protecting the legal rights and interests of students.

The voice pickup is internally arranged in the camera and is designed into a pinhole type sound pickup cavity, can clearly collect voice within a range of 1 meter, and has the noise reduction and filtration functions. By collecting voice data during training, the microphone may identify whether a violation is present in the language activity of the trainee.

The infrared light supplementing lamp beads are arranged on two sides of the rearview mirror, and play a role in night vision light supplementing.

The display screen capable of hiding the image is a 5-inch OLEDR flexible display screen and consists of magic mirror lenses, the thickness of the magic mirror lenses is 5mm, the thickness of patches in an interlayer is 2mm, a mercury layer is sprayed on the bottom layer to reflect light, the display screen is designed in a curtain mode, the movement of the curtain is controlled through a motor, a stepping motor moves in the forward and reverse directions, and when the motor moves in the forward direction, the display screen is pulled to a designated position through a pulley to display student information; when the vehicle starts, when the motor moves reversely, the display screen image is automatically hidden, and the influence on driving safety caused by the distraction of the attention of students is avoided.

A set of horizontal gear and a set of vertical gear are arranged in the rearview mirror capable of automatically adjusting the angle, so that the central rearview mirror can be automatically adjusted up and down, left and right. When the rearview mirror needs to move up and down, the vertical gear is driven to move, the gear is provided with a locking device, and when the gear moves to a certain position, the rearview mirror is clamped and cannot shake. In the same way, when the rearview mirror moves left and right, the horizontal gear moves to move to a specific position to lock, and the position of the rearview mirror is kept unchanged.

The sucking disc dead lever links to each other with the camera panel, and with rear-view mirror separation, when the rear-view mirror removed, the camera panel position remained unchanged, ensured that the camera gathers the image steadily.

The invention relates to a monitoring method of a vehicle-mounted monitoring system, which comprises the following steps:

the method comprises the following steps: and acquiring images, and identifying the faces of the main cab and the auxiliary cab simultaneously. When the driver enters the main driving position, the information in the database is used. And judging whether the main driving position is a student or not. When the main cab is identified as the student, whether the copilot is a coach or not is judged, if the copilot is not the coach or not, an alarm is given and the result is uploaded to the platform, so that the safety of the student in the process of learning the bus is guaranteed.

Through student's identification, can also reach student's driving timing function. Statistics can be carried out according to different subjects, and the getting-on time of the trainees in the subject exercise process is recorded. Not only can realize single timing, but also can realize total timing statistics, and ensure that the boarding time of the students reaches the class time promised by the driving school.

Step two: through action video camera lens monitoring coach's action, utilize joint discernment and speech recognition technique, real-time analysis, discernment teacher's possible violation of rules and regulations, including unerbitable action and civilized pronunciation, in case discover, the system can carry out voice alarm, the operation such as photo snatchs and voice recording, and audio frequency, video information that will record, record according to the difference of student's time of getting on the bus, and carry out the localization and save, after the vehicle connection WIFI signal, the record file can be uploaded to the server automatically, save as the evidence, protect student's legal rights and interests.

The invention has the beneficial effects that:

the method is characterized in that identity authentication is performed by using an artificial intelligent face recognition technology, so that the method is not only used for realizing automatic timing of trainees driving, but also used for managing the conditions of the trainees and coaches driving and supervising coaching in real time; joint recognition and voice recognition technologies are utilized to protect the legal rights and interests of the students; the display screen image can be hidden, so that the influence on driving safety caused by distracting the attention of students is avoided; a set of horizontal gears and a set of vertical gears are arranged in the central rearview mirror, so that the vertical and horizontal automatic adjustment of the central rearview mirror is realized; the camera and the rearview mirror are designed in a split mode, so that the position of a camera panel is unchanged when the rearview mirror is adjusted, and images are stably collected.

Description of the drawings:

FIG. 1: schematic diagram of display screen

FIG. 2: schematic diagram of forward and reverse movement of stepping motor

FIG. 3: the gear movement diagram is mounted in the rearview mirror and can be adjusted up and down and left and right.

FIG. 4: vehicle-mounted intelligent monitoring system display diagram

FIG. 5: schematic connection diagram of sucker fixing rod and camera panel

Fig. 6 (1): monitoring method step a first part of a flow chart

Fig. 6 (2): monitoring method step A flow chart second part

Fig. 7 (1): monitoring method step two first part of flow chart

Fig. 7 (2): monitoring method step two part of flow chart

Detailed Description

See that figure 5 shows, on-vehicle intelligent monitoring system face recognizer, pronunciation adapter, infrared light filling lamp pearl, but the display screen of hidden image is as an organic whole with automatically regulated angle's rear-view mirror design, and the action video recording camera lens's camera panel and sucking disc dead lever link to each other, even the rear-view mirror removes, the panel position keeps unchangeable, ensures that the camera gathers the image steadily.

When a coach and a student get on the bus to start the vehicle, the face recognizer recognizes the faces of the main cab and the auxiliary cab simultaneously. When the driver enters the main driving position, the information in the database is used. And judging whether the main driving position is a student or not. When the main cab is identified as the student, whether the copilot is a coach or not is judged, if the copilot is not the coach or not, an alarm is given and the result is uploaded to the platform, so that the safety of the student in the process of learning the bus is guaranteed. Through student's identification, can also reach student's driving timing function. Statistics can be carried out according to different subjects, and the getting-on time of the trainees in the subject exercise process is recorded. Not only can realize single timing, but also can realize total timing statistics, and ensure that the boarding time of the students reaches the class time promised by the driving school.

Through action video camera lens monitoring coach's action, utilize joint discernment and speech recognition technique, real-time analysis, discernment teacher's possible violation of rules and regulations, including unerbitable action and civilized pronunciation, in case discover, the system can carry out voice alarm, the operation such as photo snatchs and voice recording, and audio frequency, video information that will record, record according to the difference of student's time of getting on the bus, and carry out the localization and save, after the vehicle connection WIFI signal, the record file can be uploaded to the server automatically, save as the evidence, protect student's legal rights and interests.