CN105654808A

CN105654808A - Intelligent training system for vehicle driver based on actual vehicle

Info

Publication number: CN105654808A
Application number: CN201610073414.6A
Authority: CN
Inventors: 马宏; 段桂江; 康喜龙; 范海燕
Original assignee: Beijing Yijiajia Technology Electronics Co Ltd
Current assignee: Beijing Yijiajia Technology Electronics Co Ltd
Priority date: 2016-02-03
Filing date: 2016-02-03
Publication date: 2016-06-08
Also published as: CN106683521A; CN106683521B; CN106548679A; CN106530890A; CN106710360A; CN106710360B; CN106781824A; CN106781823B; CN106781823A; CN106548679B; CN106530890B

Abstract

The invention relates to an intelligent training system for a vehicle driver based on an actual vehicle. The intelligent training system comprises a vehicle-mounted intelligent training subsystem, a data processing subsystem, an operation management and control subsystem and a system-level data communication subsystem, wherein the vehicle-mounted intelligent training subsystem is mounted on the actual vehicle and is used for training interactive driving of the driver and acquiring and reporting data of a driver training process; the data processing subsystem manages basic information and is used for receiving, storing and processing the data of the training process acquired and reported by the vehicle-mounted intelligent training subsystem; the operation management and control subsystem monitors an operated state and a running state of the vehicle in real time and remotely controls the monitored vehicle according to actual conditions; the vehicle-mounted intelligent training subsystem is connected with the data processing subsystem and the operation management and control subsystem through the system-level data communication subsystem and realizes bidirectional information interaction.

Description

The intelligent training system of a kind of vehicle driver based on actual motor vehicle

One, technical field

The present invention relates to motor vehicle driving training field, in particular to the intelligent training system of a kind of vehicle driver based on actual motor vehicle.

Two, background technology

Vehicle driver training is the first barrier of traffic safety. Along with the develop rapidly of national economy, China is marching toward automobile society fast, and to driving, the demand of technical ability training with authenticating examination presents the development of blowout formula to the public. Training driving relative to the public and drive the huge amount demand examined, the technique means examined is driven in training, all many-sides such as training ability also exist significantly " bottleneck " and " short plate " driving in China. Currently, driver's training aspect still mainly adopts traditional training pattern of " oral instructions are taught others by his own example ", adopts manual type that student is launched teaching, training by trainer. The demand of examining and social informatization trend is driven in the face of the new period drives training, this kind of mode exposes more and more problems: (1) result of training and efficiency are not high: owing to lacking necessary informationization technology means, some highly rely on operation link that student self experiences (state such as vehicle semi-linkage feel, move backward warehouse-in time spatial impression etc.) be often difficult to by coach by language description importing to student, in addition part coach's deficiency of ability to express and student understand the difference of ability, training efficiency is easily caused to be difficult to improve, the phenomenon that result of training is not good; (2) dependency of trainer's ability and quality is too high: the simple training method relying on artificial teaching must cause the height to people to rely on, the individual business ability of result of training and quality heavy dependence trainer and occupation personal integrity, easily cause fluctuating and the difference of training quality; (3) train knowledge and experience be difficult to effectively accumulation and copy: there is the scarce resource that the outstanding trainer enriched one's knowledge with experience is driving training, the treasure of its knowledge and experience Shi Jiapei mechanism, and the mode manually trained hinders to a great extent and drives training knowledge and experience accumulation, excavates and copy popularization; (4) standard training course is difficult to carry out: some high-quality driving schools define perfect stdn curricular system by teaching research in long-term practice, but artificial teaching method often causes standard course system performing distortion, the shrink of terminal link.

Therefore, urgently the modern technique means such as digitizing, informationization introducing tradition is driven training and drive the field of examining, develop the advanced driver's training system based on informationization technology, be that vehicle driver training provides advanced teaching means and platform. For above-mentioned demand, market once occurred some driving training simulators for driver's training. This type systematic on fixing emulation equipment, can build drive simulation environment by the picture motion on screen. Owing to this type systematic is not based on actual vehicle platform development, all there is bigger gap with driving actual vehicle in the driving experience built and the psychological feelings of student, it is difficult to receives good training effect.

Three, summary of the invention

The present invention relates to the intelligent training system of a kind of vehicle driver based on actual motor vehicle. This system has closely merged the modern technique means such as digitizing, informationization, artificial intelligence, multi-media, virtual reality, directly install, it be deployed on real motor vehicle, the teaching and training based on actual motor vehicle is launched movable by modern technique means such as intellectuality, multi-media, virtual realities, can student provides directly, lively, directly perceived, true, intelligence, safe driving technical ability training course for driving technology is undergone training, the artificial trainer of all or part of replacement, improve training quality and efficiency, reduce training cost; Meanwhile, the operation of Student Training's process and learning data can be gathered by native system, and report central data processing system carry out storing and analyze; Can carry out training process and vehicle monitoring in real time and management and control. Thus, while providing digitizing, multi-media, intelligent advanced means for vehicle driver training, for government regulator provides the Data support needed for vehicle driver training supervision.

The intelligent training system of the described vehicle driver based on actual motor vehicle comprises vehicle intelligent training subsystem, data process subsystem, operation management and control subsystem and system level data communication subsystem; Described vehicle intelligent training subsystem is installed on actual motor vehicle, reports driver's training process data for driver carries out interactive driver training and collection; Back ground Information is managed by described data process subsystem, for receiving, store and process the described vehicle intelligent training training process data that report of subsystem collection; Described operation management and control subsystem is operated by vehicle and running status carries out monitor in real time, and according to practical situation, vehicle to be monitored is carried out remote control; Described vehicle intelligent training subsystem is connected by system level data communication subsystem and data process subsystem and operation management and control subsystem and realizes two-way information mutual communication.

Preferably, described vehicle intelligent training subsystem comprise vehicle-mounted control computer, driver's operation behavior and vehicle-state sensing module, vehicle pose perform with track sensing module, driver's head pose sensing module, intelligent driver training teaching with Decision-Making Evaluation module, multi-media 3D virtual reality human-computer interaction module, digital intelligent place module, driver training data gathering reporting module, vehicle safety control module and vehicle intelligent train subsystem level to communicate module; Described driver's head pose sensing module comprises video collector and software part, and described multi-media 3D virtual reality human-computer interaction module comprises touch display screen and software part.

Preferably, described driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, vehicle safety control module, video collector and touch display screen are connected with vehicle-mounted control computer by wired or wireless mode and realize two-way information interaction; Described head pose sensing module software part, multi-media 3D virtual reality human-computer interaction module software part and intelligent driver training teaching perform to operate on vehicle-mounted control computer with Decision-Making Evaluation module, ground, digital intelligent place module, driver training data gathering reporting module.

Preferably, described driver's operation behavior and vehicle-state sensing module passage are deployed in the sensor of vehicle different sites and data acquisition unit collection can reflect that driver operates the behavior of vehicle, vehicle is manipulated the information of state residing for parts and vehicle operating parameters, and the above-mentioned vehicle operating status information collected is sent to vehicle-mounted control computer in real time.

Preferably, the described at least one item that can reflect in real time in the following information of information that behavior that driver operates vehicle, vehicle are manipulated state residing for parts and vehicle operating parameters: left and right turn lamp switch status information, steering wheel angle information, the speed of a motor vehicle, vehicle acceleration, motor speed, parking braking device switch state, range state, car horn airing of views state and airing of views time length.

Preferably, described vehicle pose and track sensing module obtain position in place, road of vehicle reference point and reference axis and attitude information by station-keeping system, and then calculate the direction angle of the physical location of vehicle ' s contour border in place, road and vehicle forward direction.

Preferably, described driver's head pose sensing module obtains driver's head image by camera, by the image procossing of driver's head specific identifier being calculated the head pose of driver, and then identify eye to the front, left side head observes rear vision mirror, right side head observes rear vision mirror, later observe rear view of vehicle, bow and the action pose such as see shelves position, face upward head, that head stretches out vehicle window is outer, and recognition result is reported and submitted in real time to intelligent driver training teaching and performs and Decision-Making Evaluation module.

Preferably, described intelligent driver training teaching performs to be installed in vehicle-mounted control computer with Decision-Making Evaluation module, with multimedia video, voice and three-dimension interaction graphical interfaces mode provide motor vehicle driving training course for driver, driver is instructed to carry out training and operation, and according to driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, the feedback signal of driver's head pose sensing module, knowledge based storehouse identifies the driving behavior of driver, realize autonomous response, driver is instructed to carry out subsequent operations or adjustment, realize interactive intelligent tutoring, described intelligent driver training teaching is performed to provide driver with Decision-Making Evaluation module and drives Motor vehicles and the training course of required knowledge and skills of being taken an examination by driving license at different levels, described intelligent driver training teaching performs to provide advanced formula to train stage by stage with Decision-Making Evaluation module, helps the progressive grasp of driver to drive knowledge and skills, wherein: first, carry out the preliminary explanation of operation item in multimedia teaching video mode, and based on three-dimensional digital virtual reality scenario, hints on operation is explained in detail, subsequently, by step, detailed guidance driver operates, and makes intelligent interactive and feedback according to the driver's operational circumstances obtained, and corrects driver's mal-operation, analyzes driver's mistake reason, reminds driver to carry out next step and operates, afterwards, independently operating by driver, operating process is monitored by system, when finding wrong-way, reminds driver to be made mistakes and corrective action in time, finally, enter the mock examination stage, driver completely independently carries out driver behavior, system does not provide any indicative information in operation, Quantitative marking is provided according to standard test criterion after operation completes, judge whether driver skillfully grasps motor vehicle driving technical ability, and provide the conclusion whether mock examination is passed through, described intelligent driver training teaching performs can in driver's operating process with Decision-Making Evaluation module, real-time collection vehicle trace information is also stored in data process subsystem, complete after driver behavior until driver, driver's operation trace is carried out playback, auxiliary driver looks back driving procedure, searches Problems existing in operation, described intelligent driver training teaching performs the parameter that can transmit with Decision-Making Evaluation module according to driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, driver's head pose sensing module etc., in conjunction with place or road electronics map, judge that driver drives reasonableness, the compliance of behavior. further, knowledge based storehouse, identifies the existing problems and the causes in driving procedure, provides intelligent feedback opinion and analysis report.

Preferably, described multi-media 3D virtual reality human-computer interaction module sets up the 3D hologram digital simulation model of motor vehicle, described digital simulation model is in physical dimension, profile, material, color, and internal space and part, wheel, the details aspect of left and right rear vision mirror and true border Motor vehicles are consistent completely, wherein part comprises bearing circle, dashboard, seat, front-rear windshield glass, glass for vehicle window, front and back wiper, left-hand mirror, middle rear vision mirror, right rear view mirror, shelves position, gas pedal, clutch pedal, brake pedal, parking braking device etc.; Described multi-media 3D virtual reality human-computer interaction module is based on the virtual reality interaction scenarios of many windows, each provide the multiple visual angle scenes such as surface, outside is overlooked, outside back upper place is overlooked, inner driver's eyes visual angle, and, synchronization simulation display real-time, complete with the real scene maintenance residing for driver and vehicle; Described multi-media 3D virtual reality human-computer interaction module can realize the synchronous guide of explanation based on the virtual reality interaction scenarios of many windows, carry out in the process of explaining operation in intelligent driver training teaching execution and Decision-Making Evaluation module, synchronous broadcasting is based on the standard operation process of many windows virtual reality interaction scenarios, simultaneously, synchronously being highlighted by relevant factor mentioned in explanation and show and glimmer, the help driver that undergoes training accurately understands hints on operation.

Preferably, motor vehicle driving place, road etc. can be carried out map mapping and management by ground, described digital intelligent place module, by the collection of the volume coordinate to the every facility in place, road, subject and relevant factor, store and process, it is achieved to the digitized description of motor vehicle driving place, road etc.; The standard driving trace of all kinds of motor vehicle on subject, place and road can be gathered and record by ground, described digital intelligent place module; Motor vehicle profile border can be surveyed and drawn by ground, described digital intelligent place module, draws vehicle body profile electronics map.

Preferably, described driver training data gathering reporting module gathers the process data of vehicle driver between training period, comprises at least one item in following information: trainee, training mission, time opening, end time, the actual track of vehicle, training result; The vehicle driver training process data upload collected is carried out unifying storage and management by described driver training data gathering reporting module to data process subsystem.

Preferably, the vehicle performance status information that described vehicle safety control module transmits based on driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, carry out the control of intelligent and safe initiatively, when vehicle performance state reaches the precarious position of regulation, according to hazard level, automatically make suitable safety response and measure of control; Described vehicle performance state reaches the situation of the precarious position of regulation, comprises at least one item in following state: when vehicle rolls the running region of regulation away from, speed or acceleration when exceeding secure threshold, when reaching harmful grade apart from the distance of pedestrian or other obstacles; The safety that described vehicle safety control module is made automatically responds and measure of control, comprises at least one item in following measure: reduce car speed, cut-out oil circuit, braking vehicle, stop vehicle operation; Described vehicle safety control module can receive the instruction that self-operating management and control subsystem transmits, make corresponding safety response and measure of control, comprise at least one item in following measure: reduction car speed, cut-out oil circuit, braking vehicle, stop vehicle run or restart vehicle operating.

Preferably, described data process subsystem to Multimedia Teaching Courseware resource, place electronics map, drivers information, vehicle information, drive training mechanism information and manage, vehicle intelligent is trained the training process data that report of subsystem collection receive, storage and management simultaneously.

Preferably, described operation management and control subsystem is operated by vehicle and running status carries out monitor in real time, by receiving vehicle training and the manipulation data that vehicle intelligent training subsystem transmits, the position of Dynamic Announce vehicle on training site and road and movable information on screen, and vehicle operating parameters; System can make corresponding Long-distance Control measure when necessary automatically according to the rule of setting, also supports that monitor staff manually performs corresponding Long-distance Control measure when necessary; Long-distance Control measure comprises at least one item in following measure: reduces car speed, cut-out oil circuit, braking vehicle, stop vehicle operation or restarts vehicle operating.

Preferably, the intelligent training system of described vehicle driver can adopt the network edition to dispose issuing mode, in this mode, described vehicle intelligent training subsystem is deployed on multiple stage motor vehicle simultaneously, and described data process subsystem and described operation management and control subsystem are deployed in different central servers respectively or are jointly deployed on a central server; Described data process subsystem trains subsystem to provide data sink, data storage, data query, data analysis and data delivery service towards multiple vehicle intelligent simultaneously; Multiple stage motor vehicle can be carried out management and control by described operation management and control subsystem simultaneously.

Preferably, the intelligent training system of described vehicle driver can adopt bicycle version to dispose issuing mode, in this mode, described vehicle intelligent training subsystem, described data process subsystem, described operation management and control subsystem are concentrated on one or more truck-mounted computer being deployed on same motor vehicle, the mode called by wired, wireless or internal processes is set up bidirectional data communication and is connected, and under this pattern, above three subsystems only provide whole function services towards separate unit motor vehicle.

Four, accompanying drawing explanation

In order to the technical scheme being illustrated more clearly in the embodiment of the present invention, below the accompanying drawing that embodiment describes required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:

Fig. 1 is the overall structure block diagram of the intelligent training system of vehicle driver of the present invention.

Fig. 2 is the installation and deployment structure block diagram of the intelligent training system of vehicle driver of the present invention. Wherein, Fig. 2 a is that the network edition disposes issuing mode, and Fig. 2 b is that bicycle version disposes issuing mode.

Fig. 3 is that the intelligent training system " vehicle intelligent training subsystem " of vehicle driver of the present invention disposes figure.

Five, embodiment

It is clearly and completely described to the technical scheme in the embodiment of the present invention below, it is clear that described embodiment is only a part of embodiment of the present invention, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.

Referring to Fig. 1, " the intelligent training system of a kind of vehicle driver based on actual motor vehicle " of the present invention comprises vehicle intelligent training subsystem 100, data process subsystem 200, runs management and control subsystem 300, system level data communication subsystem 400 4 parts.

Referring to Fig. 1, " the intelligent training system of a kind of vehicle driver based on actual motor vehicle " can adopt the network edition and bicycle version two kinds to dispose issuing mode. Wherein: 1. under the network edition disposes issuing mode, as shown in Figure 2 a, vehicle intelligent training subsystem 100 can be deployed on multiple motor vehicle simultaneously, and data process subsystem 200 and operation management and control subsystem 300 are deployed in different separate central servers respectively or are jointly deployed on a central server. Set up bidirectional data communication in a wired or wireless fashion by system level data communication subsystem 400 between three to connect. Now, data process subsystem 200 trains subsystem to provide data sink, data storage, data query, data analysis and data delivery service towards multiple vehicle intelligent simultaneously; Run management and control subsystem 300 and the operation management and control function to multiple stage motor vehicle is provided. 2. under bicycle version disposes issuing mode, as shown in Figure 2 b, vehicle intelligent training subsystem 100, data process subsystem 200, vehicle management and control subsystem 300 are concentrated and are deployed on one or more truck-mounted computer on same motor vehicle, set up bidirectional data communication by system level data communication subsystem 400 and connect in the way of wire/wireless (when being deployed in respectively when three subsystems on 2 or 3 computers) or internal processes call (when three sub-system deployment are on same computer). Now, " the intelligent training system of vehicle driver based on actual motor vehicle " of the present invention only provides whole function services towards separate unit motor vehicle.

As shown in Figure 3, described vehicle intelligent training subsystem 100 comprises vehicle-mounted control computer 101, driver's operation behavior and vehicle-state sensing module 102, vehicle pose and track sensing module 103, driver's head pose sensing module 104, intelligent driver training teaching performs and Decision-Making Evaluation module 105, multi-media 3D virtual reality human-computer interaction module 106, ground, digital intelligent place module 107, driver training data gathering reporting module 108, vehicle safety control module 109, vehicle intelligent training subsystem level communication module 110, wherein, driver's operation behavior and vehicle-state sensing module 102, vehicle pose and track sensing module 103, the video collector 1041 of driver's head pose sensing module 104, the touch display screen 1061 of vehicle safety control module 109 and multi-media 3D virtual reality human-computer interaction module 106 is connected with vehicle intelligent training subsystem 100 in a wired or wireless fashion by vehicle intelligent training subsystem level communication module 110 and realizes two-way information interaction, the software part 1042 of driver's head pose sensing module 104, the software part 1062 of multi-media 3D virtual reality human-computer interaction module 106, and intelligent driver training teaching performs and Decision-Making Evaluation module 105, ground, digital intelligent place module 107, driver training data gathering reporting module 108 module operates on the truck-mounted computer 101 of vehicle intelligent training subsystem 100.

Described vehicle-mounted control computer 101 is the main operation platform of vehicle intelligent training subsystem 100, it is possible to adopt general portable computer, industrial control computer and other computer equipment that can meet system performance requirement.

Described driver's operation behavior and vehicle-state sensing module 102 passage are deployed in the sensor of vehicle different sites and data acquisition unit can reflect that driver operates the behavior of vehicle, vehicle by manipulating the information of state residing for parts and vehicle operating parameters in real time, comprising: left and right turn lamp switch status information, steering wheel angle information, the speed of a motor vehicle, vehicle acceleration, motor speed, parking braking device switch state, range state, car horn airing of views state and airing of views time length etc. Driver's operation behavior and vehicle-state sensing module 102 by the vehicle operating status information that collects by wired or wireless passage or inner integration calling mode, it is sent to vehicle-mounted control computer 101, trains the correlation module of subsystem 100 to call for vehicle intelligent.

Described vehicle pose and track sensing module 103 obtain position place, road of vehicle reference point and reference axis and attitude information from station-keeping system, and then calculate the direction angle of the physical location of vehicle ' s contour border in place, road and vehicle forward direction, and the correlation module being supplied to vehicle intelligent training subsystem 100 calls.

Described driver's head pose sensing module 104 obtains driver's head image by being arranged on the camera of vehicle cab correct position, by the image procossing of driver's head specific identifier being calculated the head pose of driver, and then identify eye to the front, left side head observes rear vision mirror, right side head observes rear vision mirror, later observe rear view of vehicle, bow and the action pose such as see shelves position, face upward head, that head stretches out vehicle window is outer, and recognition result is reported and submitted in real time to intelligent driver training teaching and performs and Decision-Making Evaluation module 105.

Described intelligent driver training teaching performs the embodiment with Decision-Making Evaluation module 105 and is described below:

(1) installation and operation platform: module 105 is arranged on truck-mounted computer 101.

(2) teaching pattern: module 105, in teaching pattern, adopts the intellectuality with closed loop feedback, multi-modal interaction formula teaching pattern. In the design of teaching and training exchange channels, multimedia video, voice and three-dimension interaction graphical interfaces is adopted to build intelligent, interactive teaching environment; In teaching logic control, first the teaching guidance system of module 105 instructs driver to carry out training and operation according to course teaching steering logic, simultaneously, according to the signal that driver's operation behavior and vehicle-state sensing module 102, vehicle pose and track sensing module 103, driver's head pose sensing module 104 are fed back, again according to the intelligent logical of design in knowledge base, the driving behavior of driver is identified, and make feedback response further, intellectuality instructs driver to carry out subsequent operations or adjustment, thus realizes interactive intelligent tutoring.

(3) course content design: module 105, in training course content design, is covered student and drives Motor vehicles skillfully, safely and the training course of required knowledge and skills of being taken an examination by all kinds of driving license.

(4) skill and technique of imparting knowledge to students design: module 105 is in the design of teaching skill and technique, have employed gradual scheme, help student from the easier to the more advanced, from simple to complex progressive grasps driving knowledge and skills: first, the preliminary explanation of operation item is carried out in multimedia teaching video mode, and based on three-dimensional digital virtual reality scenario, hints on operation is explained in detail; Subsequently, by step, detailed guidance driver operates, and makes intelligent interactive and feedback according to the driver's operational circumstances obtained, and corrects driver's mal-operation, analyzes driver's mistake reason, reminds driver to carry out next step and operates; Afterwards, independently operating by driver, operating process is monitored by system, when finding wrong-way, reminds driver to be made mistakes and corrective action in time; Finally, enter the mock examination stage, driver completely independently carries out driver behavior, system does not provide any indicative information in operation, Quantitative marking is provided according to standard test criterion after operation completes, judge whether driver skillfully grasps motor vehicle driving technical ability, and provide the conclusion whether mock examination is passed through.

(5) visual feedback functional design: in Student Training's process; the trace information that student operates vehicle carries out gathering and stores; after student completes driver behavior; track data is sent to multi-media 3D virtual reality human-computer interaction module 106 and carries out visual trace playback, to help Problems existing in student's analysis operation.

(6) intelligent analysis Function of Evaluation design: module 105 have also been devised the function of the evaluation and application that driver operates vehicle track. The parameter that can transmit according to driver's operation behavior and vehicle-state sensing module 102, vehicle pose and track sensing module 103, driver's head pose sensing module 104 etc., in conjunction with place or road electronics map, judge that driver drives reasonableness, the compliance of behavior. Further, knowledge based storehouse, identifies the existing problems and the causes in driving procedure, provides intelligent feedback opinion and analysis report.

Described multi-media 3D virtual reality human-computer interaction module 106 have employed the technology that digitizing vehicle model combines with numeral scene map on realization mechanism, first the 3D hologram digital simulation model of motor vehicle is established, digital simulation model is in physical dimension, profile, material, color, and internal space and component (bearing circle, dashboard, seat, front-rear windshield glass, glass for vehicle window, front and back wiper, left-hand mirror, middle rear vision mirror, right rear view mirror, shelves position, gas pedal, clutch pedal, brake pedal, parking braking device, wheel) etc. details aspect and actual motor vehicle be consistent completely. and then vehicle number word model is implanted in the three-dimensional scenic based on place electronics map structuring, it is to construct go out the virtual reality interaction scenarios based on many windows. based on the virtual reality interaction scenarios of many windows, each provide the multiple visual angle scenes such as surface, outside is overlooked, outside back upper place is overlooked, inner driver's eyes visual angle, and, synchronization simulation display real-time, complete with the real scene maintenance residing for driver and vehicle. by three-dimension virtual reality scene, module 106 devises the synchronous guiding function of explanation of the virtual reality interaction scenarios based on many windows, carry out in the process of explaining operation in intelligent driver training teaching execution and Decision-Making Evaluation module 105, synchronous broadcasting is based on the standard operation process of many windows virtual reality interaction scenarios, simultaneously, synchronously being highlighted by relevant factor mentioned in explanation and show and glimmer, the help driver that undergoes training accurately understands hints on operation.

Described ground, digital intelligent place module 107 provides the mapping to motor vehicle driving training site map, road-map, vehicle standard track, vehicle appearance profile and management function. In place and road mapping, utilize station-keeping system to gather the volume coordinate of the every facility in place, road, subject and relevant factor, and then pass through the storage to coordinate and process, it is achieved to the digitized description of motor vehicle driving place, road etc. To motor vehicle driving standard track gather with record in, utilize and be arranged on the motion trace data that station-keeping system on vehicle obtains vehicle, thus carry out collection and the record of standard driving trace; In the implementation of the mapping function to motor vehicle profile border, by gathering the vehicle body profile frontier point coordinate of station-keeping system feedback, draw vehicle body profile electronics map.

Described driver training data gathering reporting module 108 can gather the process data of vehicle driver between training period, comprises trainee, training mission, time opening, end time, the actual track of vehicle, training result etc.; On data gathering realization mechanism, for information such as trainee, training mission, time opening, end time, training results, module 108 is by performing the inside data integration acquisition with Decision-Making Evaluation module 105 with intelligent driver training teaching; The vehicle driver training process data upload collected is carried out unifying storage and management by module 108 to data process subsystem;

Described vehicle safety control module 109 is responsible for vehicle and system cloud gray model are carried out safety control. Module 109 is by the manipulation status information of the integrated real-time acquisition vehicle with driver's operation behavior and vehicle-state sensing module 102, vehicle pose and track sensing module 103, and carry out the control of intelligent and safe initiatively according to the risk control rule set in advance, when vehicle performance state reaches the precarious position of regulation, according to hazard level, automatically make suitable safety response and measure of control, comprising: reduce car speed, cut off oil circuit, brake vehicle, stop vehicle operation etc.; Module 109 and run between management and control subsystem 300 and also establish data cube computation, receives, according to the form of agreement, the steering order that self-operating management and control subsystem sends, vehicle is carried out management and control.

Described data process subsystem 200 is structured on general database platform, realize Multimedia Teaching Courseware resource, place electronics map, drivers information, vehicle information, drive the training Back ground Information such as mechanism information and manage, also can receive the functions such as vehicle intelligent training subsystem 100 is undertaken by the training process data that system level data communication subsystem 400 reports receiving, storage and management.

Vehicle operating and running status can be carried out monitor in real time by described operation management and control subsystem 300, trained and manipulation data by the vehicle that system level data communication subsystem 400 transmits by receiving vehicle intelligent training subsystem 100, the position of Dynamic Announce vehicle on training site and movable information on screen, and vehicle operating parameters; Run management and control subsystem 300 and realize the Long-distance Control to vehicle by the data link set up between vehicle safety management and control module 109.

Described system level data communication subsystem 400 builds data link based on general local area network or Wide area network communication technology, with the data interaction demand supporting vehicle intelligent training subsystem 100, data process subsystem 200, run between management and control subsystem 300. The network communication technology that can use includes but not limited to the various ways such as garden WLAN (wireless local area network), cable LAN, telecommunications broadband, 2G/3G/4G mobile network, wireless station.

Claims

1. the intelligent training system of the vehicle driver based on actual motor vehicle, it is characterised in that:

The intelligent training system of described vehicle driver comprises vehicle intelligent training subsystem, data process subsystem, operation management and control subsystem and system level data communication subsystem;

Described vehicle intelligent training subsystem is installed on actual motor vehicle, reports driver's training process data for driver carries out interactive driver training and collection;

Back ground Information is managed by described data process subsystem, for receiving, store and process the described vehicle intelligent training training process data that report of subsystem collection;

Described operation management and control subsystem is operated by vehicle and running status carries out monitor in real time, and according to practical situation, vehicle to be monitored is carried out system and automatically manipulate or artificial remote control;

Described vehicle intelligent training subsystem is connected by system level data communication subsystem and data process subsystem and operation management and control subsystem and realizes two-way information mutual communication.

2. the intelligent training system of the vehicle driver based on actual motor vehicle according to claim 1, it is characterized in that: described vehicle intelligent training subsystem comprises vehicle-mounted control computer, driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, driver's head pose sensing module, intelligent driver training teaching performs and Decision-Making Evaluation module, multi-media 3D virtual reality human-computer interaction module, ground, digital intelligent place module, driver training data gathering reporting module, vehicle safety control module and vehicle intelligent training subsystem level communication module, described driver's head pose sensing module comprises video collector and software part, and described multi-media 3D virtual reality human-computer interaction module comprises touch display screen and software part.

3. the intelligent training system of the vehicle driver based on actual motor vehicle according to claim 2, it is characterised in that: described driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, vehicle safety control module, video collector and touch display screen are connected with vehicle-mounted control computer by wired or wireless mode and realize two-way information interaction; Described head pose sensing module software part, multi-media 3D virtual reality human-computer interaction module software part and intelligent driver training teaching perform to operate on vehicle-mounted control computer with Decision-Making Evaluation module, ground, digital intelligent place module, driver training data gathering reporting module.

4. the intelligent training system of the vehicle driver based on actual motor vehicle according to claim 3, it is characterized in that: described driver's operation behavior and vehicle-state sensing module passage are deployed in the sensor of vehicle different sites and data acquisition unit collection can reflect that driver operates the behavior of vehicle, vehicle is manipulated the information of state residing for parts and vehicle operating parameters, and the information collected is sent to vehicle-mounted control computer in real time.

5. the intelligent training system of the vehicle driver based on real car according to claim 4, it is characterised in that: the described at least one item that can reflect in real time in the following information of information that behavior that driver operates vehicle, vehicle are manipulated state residing for parts and vehicle operating parameters: left and right turn lamp switch status information, steering wheel angle information, the speed of a motor vehicle, vehicle acceleration, motor speed, parking braking device switch state, range state, car horn airing of views state and airing of views time length.

6. the intelligent training system of the vehicle driver based on actual motor vehicle according to claim 3, it is characterized in that: described vehicle pose and track sensing module obtain position in place, road of vehicle reference point and reference axis and attitude information by station-keeping system, and then calculate the direction angle of the physical location of vehicle ' s contour border in place, road and vehicle forward direction.

7. the intelligent training system of the vehicle driver based on actual motor vehicle according to claim 3, it is characterized in that: described driver's head pose sensing module obtains driver's head image by camera, by the image procossing of driver's head specific identifier being calculated the head pose of driver, and then identify and eye to the front, left side head observes rear vision mirror, right side head observes rear vision mirror, later observe rear view of vehicle, bow and see shelves position, face upward head, action pose is waited outside head is stretched out vehicle window, and recognition result is reported and submitted in real time to intelligent driver training teaching execution and Decision-Making Evaluation module.

8. the intelligent training system of the vehicle driver based on actual motor vehicle according to claim 3, it is characterised in that:

1) described intelligent driver training teaching performs to be installed in vehicle-mounted control computer with Decision-Making Evaluation module, with multimedia video, voice and three-dimension interaction graphical interfaces mode provide motor vehicle driving training course for driver, driver is instructed to carry out training and operation, and according to driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, the feedback signal of driver's head pose sensing module, knowledge based storehouse identifies the driving behavior of driver, realize autonomous response, driver is instructed to carry out subsequent operations or adjustment, realize interactive intelligent tutoring,

2) described intelligent driver training teaching is performed to provide driver with Decision-Making Evaluation module and drives Motor vehicles and the training course of required knowledge and skills of being taken an examination by driving license at different levels;

3) described intelligent driver training teaching performs to provide advanced formula to train stage by stage with Decision-Making Evaluation module, helps the progressive grasp of driver to drive knowledge and skills; Wherein: first, carry out the preliminary explanation of operation item in multimedia teaching video mode, and based on three-dimensional digital virtual reality scenario, hints on operation is explained in detail; Subsequently, by step, detailed guidance driver operates, and makes intelligent interactive and feedback according to the driver's operational circumstances obtained, and corrects driver's mal-operation, analyzes driver's mistake reason, reminds driver to carry out next step and operates; Afterwards, independently operating by driver, operating process is monitored by system, when finding wrong-way, reminds driver to be made mistakes and corrective action in time; Finally, enter the mock examination stage, driver completely independently carries out driver behavior, system does not provide any indicative information in operation, Quantitative marking is provided according to standard test criterion after operation completes, judge whether driver skillfully grasps motor vehicle driving technical ability, and provide the conclusion whether mock examination is passed through;

4) described intelligent driver training teaching execution can in driver's operating process with Decision-Making Evaluation module, real-time collection vehicle trace information is also stored in data process subsystem, complete after driver behavior until driver, driver's operation trace is carried out playback, auxiliary driver looks back driving procedure, searches Problems existing in operation;

5) parameter that described intelligent driver training teaching performs and Decision-Making Evaluation module can transmit according to driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, driver's head pose sensing module etc., in conjunction with place or road electronics map, judge that driver drives reasonableness, the compliance of behavior. Further, knowledge based storehouse, identifies the existing problems and the causes in driving procedure, provides intelligent feedback opinion and analysis report.

9. the intelligent training system of the vehicle driver based on actual motor vehicle according to claim 3, it is characterised in that:

1) described multi-media 3D virtual reality human-computer interaction module sets up the 3D hologram digital simulation model of motor vehicle, described digital simulation model is consistent completely with true border Motor vehicles in the details such as physical dimension, profile, material, color, internal space and component, and wherein component comprise bearing circle, dashboard, seat, front-rear windshield glass, glass for vehicle window, front and back wiper, left-hand mirror, middle rear vision mirror, right rear view mirror, shelves position, gas pedal, clutch pedal, brake pedal, parking braking device, wheel etc.;

2) described multi-media 3D virtual reality human-computer interaction module is based on the virtual reality interaction scenarios of many windows, each provide the multiple visual angle scenes such as surface, outside is overlooked, outside back upper place is overlooked, inner driver's eyes visual angle, and, synchronization simulation display real-time, complete with the real scene maintenance residing for driver and vehicle;

3) described multi-media 3D virtual reality human-computer interaction module can realize the synchronous guide of explanation based on the virtual reality interaction scenarios of many windows, carry out in the process of explaining operation in intelligent driver training teaching execution and Decision-Making Evaluation module, synchronous broadcasting is based on the standard operation process of many windows virtual reality interaction scenarios, simultaneously, synchronously being highlighted by relevant factor mentioned in explanation and show and glimmer, the help driver that undergoes training accurately understands hints on operation.

10. the intelligent training system of the vehicle driver based on actual motor vehicle according to claim 3, it is characterised in that:

1) motor vehicle driving place, road etc. can be carried out map mapping and management by ground, described digital intelligent place module, by the collection of the volume coordinate to the every facility in place, road, subject and relevant factor, store and process, it is achieved to the digitized description of motor vehicle driving place, road etc.;

2) the standard driving trace of all kinds of motor vehicle on subject, place and road can be gathered and record by ground, described digital intelligent place module;

3) motor vehicle profile border can be surveyed and drawn by ground, described digital intelligent place module, draws vehicle body profile electronics map.

The intelligent training system of 11. vehicle drivers based on actual motor vehicle according to claim 3, it is characterised in that:

1) described driver training data gathering reporting module gathers the process data of vehicle driver between training period, comprises at least one item in following information: trainee, training mission, time opening, end time, the actual track of vehicle, training result;

2) the vehicle driver training process data upload collected is carried out unifying storage and management by described driver training data gathering reporting module to data process subsystem.

The intelligent training system of 12. vehicle drivers based on actual motor vehicle according to claim 3, it is characterised in that:

1) the vehicle performance status information that described vehicle safety control module transmits based on driver's operation behavior and vehicle-state sensing module, vehicle pose and track sensing module, carry out the control of intelligent and safe initiatively, when vehicle performance state reaches the precarious position of regulation, according to hazard level, automatically make suitable safety response and measure of control;

2) described vehicle performance state reaches the situation of the precarious position of regulation, comprises at least one item in following state: when vehicle rolls the running region of regulation away from; When speed or acceleration exceed secure threshold; When reaching harmful grade apart from the distance of pedestrian or other obstacles;

3) safety that described vehicle safety control module is made automatically responds and measure of control, comprises at least one item in following measure: reduce car speed, cut-out oil circuit, braking vehicle, stop vehicle operation;

4) described vehicle safety control module can receive the instruction that self-operating management and control subsystem transmits, make corresponding safety response and measure of control, comprise at least one item in following measure: reduction car speed, cut-out oil circuit, braking vehicle, stop vehicle run or restart vehicle operating.

The intelligent training system of 13. vehicle drivers based on actual motor vehicle according to claim 1, it is characterized in that: the information such as Multimedia Teaching Courseware resource, place electronics map, drivers information, learner-driven vehicle information, Jia Pei mechanism are managed by described data process subsystem, the training process data simultaneously training subsystem collection to report vehicle intelligent receive, storage and management.

The intelligent training system of 14. vehicle drivers based on actual motor vehicle according to claim 1, it is characterized in that: described operation management and control subsystem is operated by vehicle and running status carries out monitor in real time, by receiving vehicle training and the manipulation data that vehicle intelligent training subsystem transmits, the position of Dynamic Announce vehicle on training site and road and movable information on screen, and vehicle operating parameters; System can make corresponding Long-distance Control measure when necessary automatically according to the rule of setting, also supports that monitor staff manually performs corresponding Long-distance Control measure when necessary; Long-distance Control measure comprises at least one item in following measure: reduces car speed, cut-out oil circuit, braking vehicle, stop vehicle operation or restarts vehicle operating.

The 15. intelligent training systems of the vehicle driver based on actual motor vehicle according to the arbitrary item of claim 1-14, it is characterized in that: the intelligent training system of described vehicle driver adopts the network edition to dispose issuing mode, in this mode, described vehicle intelligent training subsystem is deployed on multiple stage learner-driven vehicle simultaneously, and described data process subsystem and described operation management and control subsystem are deployed in different central servers respectively or are jointly deployed on a central server; Described data process subsystem trains subsystem to provide data sink, data storage, data query, data analysis and data delivery service towards multiple vehicle intelligent simultaneously; Multiple stage learner-driven vehicle can be carried out management and control by described operation management and control subsystem simultaneously.

The 16. intelligent training systems of the vehicle driver based on actual motor vehicle according to the arbitrary item of claim 1-14, it is characterized in that: the intelligent training system of described vehicle driver adopts bicycle version to dispose issuing mode, in this mode, described vehicle intelligent training subsystem, described data process subsystem, described operation management and control subsystem is concentrated on one or more truck-mounted computer being deployed on same learner-driven vehicle, by wired, the mode that wireless or internal processes calls is set up bidirectional data communication and is connected, under this pattern, above three subsystems only provide whole function services towards separate unit learner-driven vehicle.