59 results about "Novice driver" patented technology

The present invention provides for a simulation-based system and method for driver instruction using a highly sophisticated physical and computer-based simulation system combined with a novel simulation-based instruction methodology that allows a novice driver to learn driving fundamentals and advanced defensive driving skills in the safety of the simulator environment. The novelty of the present invention lies in the driving simulation aspect of the driver instruction disclosed herein combined with the novel method of instruction disclosed herein. The simulation-based system and method provides numerous advantages over any other driving instruction system or method currently in use or known in the art.

A system for determining vehicle driver hazard detection proficiency and calculating insurance discounts, wherein an Internet device presents a visual presentation of a continuous drive through a driving environment having driving hazards, an Internet device records locations viewed by a user within the visual presentation, a computer algorithm that compares the recorded user viewing locations with defined locations of hazards within the visual presentation of the continuous drive to determine a hazard detection proficiency, a computer memory device comprising at least one minimum hazard detection proficiency criteria corresponding to an insurance discount; and a computer analytics device that compares the determined hazard detection proficiency of the user with the minimum hazard detection proficiency criteria and determines whether to award the insurance discount to the user.

The invention discloses an automatic identification and security early warning method for a vehicle novice driver. The method comprises the following steps: firstly, analyzing operating characteristics of the vehicle novice driver on a vehicle steering wheel, an accelerator pedal and a brake pedal on the basis of mass data regarding to the condition that the novice driver operates a car at the urban road environment, and building a novice driver driving behavior ethogram; and acquiring information of the vehicle steering wheel rotation angle, the accelerator pedal stroke and the brake pedal stroke by using a vehicle-mounted CAN bus, judging whether the current vehicle driver is a novice driver through analyzing the operating characteristics of the current vehicle driver on the steering wheel rotation and the accelerator / brake pedal on the basis of the comparison between the driving data of the vehicle driver and features of the novice driver driving behavior ethogram by adopting the dynamic time warping algorithm, and setting a more reasonable safe distance and early warning time on a vehicle safety assistant system for the novice driver.

Expert System supported interactive product selection and recommendation. The invention assists an agent to interact with a customer and to provide selection and recommendation of available products and / or services that offer a workable solution for the customer. The invention allows for the use of agents of varying skill levels, including relatively low skill level, without suffering deleterious performance. From certain perspectives, an expert system employed using various aspects of the invention allows the agent to provide real time interaction with a customer and to provide a real time recommended solution to that customer. Many traditional approaches dealing in complex industries require that agent's have a high degree of skill and expertise. The invention allows even a novice agent to service a customer's needs without requiring a high skill level or up-front training that is often at the expense of the provider seeking to market its products and / or services.

The invention relates to the field of vehicle installation protection, and especially relates to an intelligent safe accelerator device and a control method. The device comprises a vehicle built-in controller, and a first pressure detection device which is arranged on an accelerator pedal (3) and used to detect stepping pressure of the accelerator pedal. The first pressure detection device is connected with the controller by signals. A vehicle using the device can effectively prevent stepping on the accelerator by mistake, and potential safety hazard of a novice driver is greatly reduced, and braking time in high-speed driving can be greatly reduced, so as to reduce accident rate and accident seriousness. The device can restrain accident rate caused by improper driving habits, such as high overspeed, drunk driving, driving after taking drug, fatigue driving, and anger driving.

The invention discloses a driving state detection method. The driving state detection method comprises the steps of driving posture detection and facial expression detection, wherein driving posture detection specifically comprises the steps that a sensor located on a steering wheel is utilized to detect the driving posture of a driver and send the driving posture of the driver to a central processing unit, and the central processing unit judges whether the driving posture of the driver is correct or not; and facial expression detection comprises the steps that an image collector located on acab is utilized to collect facial information of the driver and send the facial information of the driver to the central processing unit, then the central processing unit conducts feature extracting on the collected facial information, and a trained face recognition model is utilized to recognize the facial information so as to judge whether the mental state of the driver is normal or not. The driving state detection method mainly aims at correcting the driving posture of novice drivers, cultivating good driving habits and correcting bad habits of skilled drivers, and has the characteristics of high reliability and high efficiency.

The present invention discloses a vehicle running safety distance control system, which comprises an information acquisition module, an information transmission module, a central processing module and a terminal control module. The information acquisition module acquires speed information of a vehicle per se, and information of the distance between the vehicle and other objects during the running process of the vehicle, the speed information and the distance information are transmitted to the central processing module through the information transmission module, the central processing module judges the real-time safety status of the vehicle after analysis, transformation and processing, and gives out the corresponding processing command, and the command is sent to the terminal control module and executed. The system can monitor the safety distance and the running speed in the running process of the vehicle in an all-round way, to promptly remind drivers of potential danger, so that rear-end and collision accidents are greatly reduced, and the system is especially for novice drivers and ensures the safety running of the vehicle.

The invention discloses a vehicle front trafficability detection system so as to overcome the problem that a beginner driver cannot judge whether the front road can be passed or not. The system comprises a camera module which is arranged at the front end of a vehicle and used for shooting an image in front of the vehicle, a rotation angle detection module which detects the rotation angle of a steering wheel and the rotation angle of a front wheel, a central processing module which is used for recognizing and calculating the distance with the front obstacle and the width between the obstacles through an image recognition technology according to the shot images and calculating and processing the corner signal to obtain a prediction track, and a display module which comprises a central control screen in a cab and is used for displaying the information calculated by the central processing module. The front road condition is visually fed back to the driver to assist the driver in judging the trafficability of the front road condition, so that the driving confidence of the beginner driver is improved.

The invention discloses a rotating son and mother stereo garage. The rotating son and mother stereo garage comprises a controller, a fixedly-arranged supporting seat and a transverse guiding rail. Thesupporting seat is provided with a vertical guiding rail seat. A hydraulic pump is fixedly installed on the vertical guiding rail seat. The transverse guiding rail is positioned and fixed by reference to the supporting seat. The transverse guiding rail is provided with a ground parking loading plate which can be moved back and forth and steer in place and serves as a mother garage through a roller and an upper stereo parking position which is mounted on the vertical guiding rail seat and serves as a son garage through a roller. The hydraulic pump drives the son garage to move vertically in the vertical guiding rail seat. The controller controls the mother garage to move back and forth and steer in place and the son garage to move vertically. The rotating son and mother stereo garage is reasonable and ingenious in structural design, parking is convenient, operation is easy, and the rotating son and mother stereo garage is especially suitable for the small area of the parking position;when the parking position is in small spaces, through arrangement of the ground parking position capable of rotating for steering, novice drivers and female driver are greatly facilitated, the parkingdifficulty is reduced, and the parking position can rotate for steering automatically and can automatically move back and forth transversely.

The invention discloses a stereometric formula mother-son three-dimensional garage. The stereometric formula mother-son three-dimensional garage includes a controlling device, a supporting seat fixedly arranged and a horizontal guiding rail. The supporting seat is provided with a vertical guiding rail seat. The vertical guiding rail seat is fixedly provided with a hydraulic pump. The horizontal guiding rail is positioned and fixed referring to the supporting seat. The horizontal guiding rail is provided with a ground parking space bearing plate capable of moving front and back and doing pivotsteering as a mother garage through rolling wheels. The vertical guiding rail seat is provided with a three-dimensional parking space above the ground parking space as a son garage through rolling wheels.. The hydraulic pump drives the son garage to move up and down on the vertical guiding rail seat. The controlling device controls the back and forth movement, pivot steering of the mother garage and the up and down movement of the son garage. The stereometric formula mother-son three-dimensional garage is reasonable and ingenious in structure design, convenient to park and easy to operate andis especially suitable for small parking area; when a parking space is in a tight space, through the arrangement of reversible turning of a ground parking space, novice drivers and female drivers aregreatly facilitated, the parking difficulty is reduced, and the parking space can automatically rotate and turn around and translate front and back.

The invention discloses a road width limiting system. The system comprises two width limiting piers which are symmetrically arranged and a speed bump group composed of a contraction strip and two supporting strips. A motor is fixed at the upper end of one of the width limiting piers, a handrail is fixed to an output shaft of the motor, receiving boxes are fixed to the sides, close to the speed bump group, of the two width limiting piers, photoresistors are fixed into the two receiving boxes, a power generation box is jointly fixed to the bottoms of the two supporting strips, and a supporting plate is fixed to the inner wall of the power generation box. The system has the following advantages: light emitted by a lamp tube is used for carrying out strong light stimulation on the photoresistors, and the motor cannot be electrified to rotate, so vehicles can pass normally; and when the position of a vehicle deviates, the vehicle body can block light emitted by the lamp tube, so that the resistance of the photoresistors is changed, the motor drives the handrail to rotate to block the road, meanwhile, a prompt is given to a driver to avoid scratching, and a good auxiliary effect can be achieved for a beginner driver.

The invention discloses an intelligent game-education integrated device based on a VR technology. The intelligent game-education integrated device comprises a headrest and a concave groove, wherein achair back is fixed below the headrest, a hydraulic rod is connected to the outer side of the chair back, a first sliding groove is formed in the outer side of the right end of a fixing base, a firstsliding rod is connected to the outer side of the first sliding groove, the lower end of the chair back is connected with a chair seat through a rotary shaft, a gear-shifting rod is installed on the outer side of the chair seat, the lower end of the first sliding rod is connected with the fixing base through a rotary gear and a first pulley, and the first pulley is installed below the rotary gear.The intelligent game-education integrated device based on the VR technology can ensure the safety of a novice driver in the driving learning process and also increases interest for the novice driverin the driving learning process through matched use of a swing rod, the gear-shifting rod, a movable pedal plate, a steering wheel and VR display glasses, and thus ensures that the novice driver can efficiently learn and master a driving method.

The invention discloses a charging assisting type new energy automobile charging pile, and belongs to the field of charging piles, an assisting device is additionally arranged on the basis of an existing charging pile to effectively protect the charging pile and facilitate charging of a green driver, an automobile tire is blocked through a wheel blocking seat 3, and the situation that the tail of an automobile collides with the charging pile when the automobile is backed up too violently is avoided. Meanwhile, the moving trigger 5 is attracted by the magnetic plate 8 due to the retreating of the wheel blocking seat 3, so that the signal lamp 4 sends a parking light signal to a driver, and an effective reversing guide is provided for a green driver; in addition, after the vehicle is fully charged, a signal that the vehicle is fully charged is sent to the vehicle owner in time by controlling the light change of the signal lamp 4, the problem that the service life of the battery is shortened due to overcharging of the vehicle is effectively avoided, and whether the charging plug is pulled out of the vehicle and reset is further reflected through the light change of the signal lamp 4. And the situation that the charging pile is damaged due to the fact that a driver does not unplug the plug carelessly is effectively avoided.

The invention relates to an auxiliary device for an automobile to pass through a width-limiting barrier, which comprises a base. The upper end of the base is fixedly provided with a laser torch. The auxiliary device is innovative in that a sponge layer is attached on the bottom of the base; and the lower end face of the sponge layer is provided with an adhesive layer. When the auxiliary device is in use, the sponge layer of the base clings to the side surface of the automobile body. The laser torches are applied for marking the width of the automobile body through the beams. A driver is then guided to pass through the width-limiting barrier. A collision between the automobile and the barrier is then prevented. When the auxiliary device needs dismounting, the sponge layer attached with the side surface of the automobile body can be easily ripped off due to the smooth side surfaces of the vehicle body. The auxiliary device can be further given to other novice drivers for application. Therefore, the resource utilization rate is improved.

The invention relates to the technical field of billboard setting, a multifunctional billboard for a parking lot is disclosed, including a column, an advertising framework, and a support frame attached to that advertisement frame and hinged on the upright post is arranged on the upright post. A support frame is provided with an auxiliary mirror, the upper side of the advertisement frame is fixed with a hinge connected to the upper side of the support frame, the upright post is provided with an adjusting assembly for driving the support frame to rotate. The adjusting assembly comprises a fixedgear fixed on the lower side of the support frame, a servo motor arranged on the upper end of the column, a driving gear arranged on the output shaft of the servo motor and meshed on the fixed gear, and a driving assembly arranged on the support frame for driving the advertisement frame to rotate toward or away from the support frame. By observing the distance between the vehicle and the parking frame in the auxiliary mirror, the driver can accurately grasp the driving trajectory of the vehicle body, and finally can achieve a better auxiliary novice driver to stop the vehicle into the parkingframe quickly and accurately.

The invention belongs to the technical field of fence barrier gates, and discloses a fence barrier gate based on an infrared function, which comprises a fence barrier gate assembly and an anti-collision assembly fixedly arranged on the surface of the fence barrier gate assembly; the anti-collision assembly comprises an upper fixing plate and a lower fixing plate which are arranged in parallel up and down; an anti-collision plate is longitudinally and rotationally connected between the upper fixing plate and the lower fixing plate; the rear surface of the anti-collision plate is fixedly connected with a special-shaped spring; a sensing seat is fixedly arranged at one end, far away from the anti-collision plate, of the special-shaped spring; the anti-collision assembly is located on the outer side of a support stand column. In a collision, the head of a vehicle touches the anti-collision plate firstly, the sensing seat is extruded through the special-shaped spring, the sensing seat transmits a signal to an alarm, and the alarm starts to give an alarm to remind a novice driver to brake in time, so that unnecessary damages to the fence barrier gate assembly is reduced.

The invention discloses a novice driver driving skill improving assistant system based on a Logistic model. The system is characterized in that physiological state information of a driver is detectedin real time, and the Logistic regression model is used for analyzing and judging the probability that the driver is nervous; when the probability exceeds a set probability, a surrounding scene is collected, the acquired surrounding scene is identified, the optimal scene with the highest matching degree with the surrounding scene in set scenes of a database is found out, and the optimal scene is output to a driver mobile terminal; corresponding advices are given to the driver by the driver mobile terminal according to the optimal scene, and therefore the driving skill of the novice driver is improved.

The invention relates to a parking power platform applied to plane moving type parking equipment; the platform comprises a bottom plate, a transmission mechanism is arranged on one side of the top of the bottom plate, a pushing mechanism is arranged on the other side of the top of the bottom plate, a guide mechanism is arranged below the pushing mechanism, a mounting cavity and a water storage cavity are formed in the bottom plate, a steering mechanism is arranged in the mounting cavity, pure water is sprayed to tires of an automobile through a water spraying pipe and two nozzles, sludge on the tires of the automobile is conveniently washed away, meanwhile, a hose is wound around a servo motor, when the pure water in the hose flows, heat on the surface of the servo motor is taken away, and the servo motor is cooled. The servo motor can operate normally, a threaded rod rotates to drive a moving plate to move transversely, and the moving plate is limited in cooperation with two guide rods, so that parking operation of an automobile is achieved, the parking difficulty of a green driver is reduced, and the parking efficiency is improved.

The invention discloses a somatosensory control instrument for assisting a green driver in backing into a parking space and a control method of the somatosensory control instrument. The instrument comprises a seat with the upper portion and the lower portion capable of being separated, a meshing cavity is formed in the seat, a motor shaft is rotatably installed between the front wall and the rear wall of the meshing cavity, a first gear is fixedly arranged on the motor shaft, connecting plates rotationally mounted on the motor shaft are symmetrically arranged on the left and right positions of the rear side of the first gear, supporting blocks are fixedly arranged on the outer sides of the connecting plates, the lower side of the meshing cavity communicates with a spring groove, a first rack meshed with the first gear is slidably mounted on the bottom wall of the spring groove, and the first rack is fixedly connected with the left wall and the right wall of the spring groove through the spring groove which is symmetrical in position. A steering wheel is positioned and clamped through an automatic control machine, then an accelerator and a brake are automatically adjusted, backing up becomes safe, the danger harming personal safety cannot occur, and safety and convenience are improved.

The invention discloses an automatic identification and security early warning method for a vehicle novice driver. The method comprises the following steps: firstly, analyzing operating characteristics of the vehicle novice driver on a vehicle steering wheel, an accelerator pedal and a brake pedal on the basis of mass data regarding to the condition that the novice driver operates a car at the urban road environment, and building a novice driver driving behavior ethogram; and acquiring information of the vehicle steering wheel rotation angle, the accelerator pedal stroke and the brake pedal stroke by using a vehicle-mounted CAN bus, judging whether the current vehicle driver is a novice driver through analyzing the operating characteristics of the current vehicle driver on the steering wheel rotation and the accelerator / brake pedal on the basis of the comparison between the driving data of the vehicle driver and features of the novice driver driving behavior ethogram by adopting the dynamic time warping algorithm, and setting a more reasonable safe distance and early warning time on a vehicle safety assistant system for the novice driver.

The invention discloses a vehicle safety protection method, system, device and storage medium. The method includes: controlling the vehicle to enter the safe driving mode according to the safety mode signal, and generating prompt information in the vehicle according to the speed limit information of the safety mode to carry out the driving mode Reminder, in the safe driving mode, when the change rate of the accelerator pedal opening is greater than the preset opening change rate threshold, the vehicle is controlled to decelerate. The driving mode is divided into safe driving mode and normal driving mode. When entering the safe driving mode, the driver will be reminded according to the prompt information in the car, and when the rate of change of the accelerator pedal opening changes sharply, the vehicle will be controlled to decelerate. Without the need for complex sensors and complex calculations, it effectively avoids the problem of novice drivers and elderly drivers who need to brake in an emergency and accidentally step on the accelerator pedal to cause major traffic accidents, and improves vehicle driving. security.

The invention discloses an adjustable automobile bracket for intelligent parking lot. The adjustable automobile bracket comprises a track plate, a fixed bracket body and a movable bracket assembly, wherein the track plate is fixed to the lower portion of a floor top plate or a garage interlayer top plate, the lower portion of the track plate is provided with the fixed bracket body used for containing vehicles and the movable bracket assembly used for adjusting the vehicles, and the movable bracket assembly can move along a track set on the lower surface of the track plate so that the distancebetween the vehicles can be correspondingly adjusted. According to the adjustable automobile bracket for the intelligent parking lot, parking spaces do not need to be divided, and when a driver parks,parking can be carried out on the fixed bracket body at large intervals, and then the movable bracket assembly is used for adjustment, so that the parking speed is increased which can bring convenience to novice drivers, and therefore the space utilization rate is increased.

The invention provides a second driver auxiliary emergency brake device and a control method. The second driver auxiliary emergency brake device mainly includes nine main parts of a system module, a main control module, an auxiliary control module, a display module, a power cut-off module, an emergency brake module, an alarm module, a protective cover, an automatic protective cover lock and the like, and by assisting of the second driver, emergency braking of a motor vehicle in a crisis is realized, so that harms caused by the wrong operation of novice drivers are prevented, and the pressure of driving the motor vehicles of the drivers is reduced to a certain extent. The second driver auxiliary emergency brake device is integrated into a control system of private cars.

The invention relates to the technical field of design and application of rolling gates and particularly belongs to a rolling gate with an automatic vehicle guiding system. The rolling gate comprises a power system, a control system, a rotary shaft, a rolling gate body composed of a plurality of gate sheets, a detecting mechanism and light beam generators. The light beam generators are installed inside the door sheets. The light beam generators located in the same longitudinal direction are connected in series and connected with the output end of the control system. Compared with the prior art, the rolling gate is advantageous in that after vehicles are driven into a garage and the positions and sizes of the vehicles can be detected, the control system controls the corresponding light beam generators to emit light beams, drivers, especially novice drivers unfamiliar with the environment are guided to park vehicles by emitting light beam guiding lines, the widths of the guiding lines can be adjusted so as to automatically adapt to vehicles in different sizes, it is guaranteed that only usable light beams occur, redundant light beams are prevented from irradiating drivers, and thus the advantages of intellectualization and user-friendliness are achieved.

The invention discloses an auxiliary parking method for a green driver, and the method comprises the following steps: (1), marking a rectangular frame coinciding with a parking space frame in an area shot by a camera, and enabling the camera to be located at the center of the right upper part of a parking space; (2) adopting a vehicle detection module to detect whether a vehicle is entering the rectangular frame, and if so, calculating: a, an included angle between a long side of the vehicle and a front side line of the rectangular frame; b, the vertical distance between the coincidence point of one long edge of the vehicle and the front edge line of the rectangular frame and the left edge line or the right edge line of the rectangular frame is determined; judging whether the vehicle can completely enter the rectangular frame according to the included angle and the vertical distance; if yes, broadcasting the direction turning mode of the vehicle by voice; if not, voice broadcasting please quit the parking space and prompt the mode of the vehicle to turn the direction; the method can guide a novice driver to quickly park the vehicle, and can avoid scratches and collisions of the vehicle.

The invention relates to the technical field of parking auxiliary equipment, and discloses an Internet of Things-based intelligent parking device. The intelligent parking device comprises a conveyor and a garage, wherein conveying devices are fixedly arranged on the two sides of the conveyor, and limiting grooves are formed in inner cavities of the conveying devices; and driving wheels are movablyarranged in inner cavities of the limiting grooves, the middle parts of the driving wheels are fixedly sleeved with linkage rods, and the plurality of driving wheels and the plurality of linkage rodsare arranged. According to the Internet of Things-based intelligent parking device, through cooperative use of the conveying devices, a steering mechanism and garage entering devices, after a vehicleis driven to the positions on the conveying devices, the intelligent parking device can automatically input the vehicle, and the vehicle is driven to bed parked in the garage; the vehicle is conveyedto the garage through the conveying devices, the vehicle is steered through the steering mechanism, then rear wheels of the vehicle make contact with the garage entering devices, and the vehsicle isconveyed into the garage through the garage entering devices; and the intelligent parking device effectively solves the problem that a novice driver is difficult to park the vehicle in the garage, sothat the convenience of parking the vehicle in the garage is improved, and the scratching of the vehicle is reduced.