CN110085078A - A kind of rack rail system driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent - Google Patents

A kind of rack rail system driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent Download PDF

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Publication number
CN110085078A
CN110085078A CN201910249920.XA CN201910249920A CN110085078A CN 110085078 A CN110085078 A CN 110085078A CN 201910249920 A CN201910249920 A CN 201910249920A CN 110085078 A CN110085078 A CN 110085078A
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China
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belt
practice
network connection
driving
training teaching
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CN201910249920.XA
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CN110085078B (en
Inventor
王亚明
郝爱云
史星彦
吴迪
袁也
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Tianjin University of Technology and Education China Vocational Training Instructor Training Center
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Tianjin University of Technology and Education China Vocational Training Instructor Training Center
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00Testing of vehicles
    • G01M17/007Wheeled or endless-tracked vehicles
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Road Signs Or Road Markings (AREA)
  • Toys (AREA)

Abstract

The invention discloses a kind of rack rail systems that assistant experiment and practice-training teaching are driven for intelligent network connection automobile intelligent, including bracket, driving wheel, driven wheel, belt and transfer;The present apparatus realizes the traveling and steering of simulated roadway, and traffic mark, roadside building and vegetation, crossroad are provided on mobile road, the common model that can be used for simulating road conditions such as transformable street lamp, traffic lights, pedestrian, simply controllably, it builds flexibly, the experiment scene of construction is suitable for the test of pilotless automobile environment sensing sensor, and the stage property that also can be used as classroom instruction and experiment uses.

Description

A kind of rack driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent Rail system
Technical field
The invention belongs to automobile technical fields, and in particular to one kind for intelligent network connection automobile intelligent drive assistant experiment and The rack rail system of practice-training teaching.
Background technique
With the fast development of unmanned artificial intelligence technology, teaching, which is badly in need of one kind with R&D institution, can be suitably used for classroom The experimental facilities in teaching and laboratory is to solve the problems such as upper road verification method is with high costs, environment is uncontrollable.It is required that this set It is standby can it is simply controllable, neatly build experiment scene, and experiment scene is suitble to various rings used in pilotless automobile Border detecting sensor;It is required that the movement that the unmanned artificial intelligence automobile model in this equipment is able to respond various algorithms is defeated It requires out;It is required that this equipment takes up an area less, is at low cost.In the simulation process for carrying out vehicle traveling, vehicle and road is needed to send out Raw relative movement, the movement of vehicle include straight trip and turning, can not provide the mould of turning process in existing road simulator It is quasi-, and not similar road simulator can be realized the simulation of the traffic informations such as road sign, indicator light and pedestrian.
Summary of the invention
It is auxiliary for intelligent network connection automobile intelligent driving that it is an object of the invention to overcome the deficiencies of the prior art and provide one kind Help the rack rail system of experiment and practice-training teaching.
The present invention is achieved by the following technical solutions:
A kind of rack rail system driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent, including branch Frame, driving wheel, driven wheel, belt and transfer;
The driving wheel and driven wheel of the bracket two sides setting driven rotation, the belt are set around driving wheel and driven wheel It sets and is laid with the road surface as simulation in rack surface level;
The belt is successively spliced to form closed loop by the belt block monomer of several same shapes, and the belt block monomer includes 2 pieces of belt veneers, movable plate and road deck, the movable plate are set between 2 pieces of belt veneers, and in 2 pieces of belt veneers Translation can be controlled under limit, and newel is provided in the middle part of the movable plate lower end surface, road deck is arranged in the movable plate upper surface, Indicant is arranged in the road deck upper surface;
The transfer is set on the bracket of driving wheel side, including substrate, gib block, shaft positioning seat, shaft With driving runner, shaft realizes positioning by shaft positioning seat, and the upper end is connected with horizontally disposed one side bottom of substrate, lower end The driving runner of driven rotation is set, and the upper surface of base plate is provided with gib block.
In the above-mentioned technical solutions, the upper surface of the belt veneer is formed with T-shaped strip, for realizing movable plate Limit.
In the above-mentioned technical solutions, the movable plate is covered on the strip by the edge that two sides are bent upwards.
In the above-mentioned technical solutions, upper surface (two sides of the belt) setting of the bracket fixed building and vegetation mould Type.
In the above-mentioned technical solutions, the indicant includes but is not limited to road surface line, road sign, indicator light and pedestrian's board.
In the above-mentioned technical solutions, the road sign includes but is not limited to keep straight on, turn, bend to right to the left, by left side Road driving, on the right side road driving watch for pedestrians.
In the above-mentioned technical solutions, the indicator light includes but is not limited to street lamp, traffic lights etc..
In the above-mentioned technical solutions, it is provided with the biography for being further equipped on the road deck of pedestrian's board and controlling the translation of its left and right Belt is sent, feed belt both ends are provided with runner, and one of runner connects driving motor, drive transmission skin by driving motor Band rotation, and then pedestrian's board or so that drive is set on feed belt translates.
In the above-mentioned technical solutions, the gib block quantity is 2, and mirror image each other, and the two forms wide, one end open at one end Be open narrow "eight" shape, and be open import of the wide side as the movable plate newel, and the narrow side that is open is as the activity The outlet of plate newel.
In the above-mentioned technical solutions, the bracket side is provided with conducting slip ring, and each electric elements are logical on the indicant Conducting slip ring is crossed to be connected with PLC.
The advantages and benefits of the present invention are:
The present apparatus realizes the traveling and steering of simulated roadway, and traffic mark, roadside are provided on mobile road Building and vegetation, crossroad, the common model that can be used for simulating road conditions such as transformable street lamp, traffic lights, pedestrian, simply Controllably, it builds flexibly, the experiment scene of construction is suitable for the test of pilotless automobile environment sensing sensor, also can be used as The stage property of classroom instruction and experiment uses.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is transfer partial structural diagram.
Fig. 3 is belt surface partial structural diagram.
Fig. 4 is conducting slip ring partial structural diagram.
Wherein: 1 is bracket, and 2 be driving wheel, and 3 be transfer, and 3-1 is substrate, and 3-2 is gib block, and 3-3 is fixed for shaft Position seat, 3-4 are shaft, and 3-5 is driving runner, and 4 be belt, and 4-1 is belt veneer, and 4-2 is strip, and 4-3 is movable plate, 4-4 For center column, 4-5 is road deck, and 4-6 is road surface line, and 4-7 is road sign, and 4-8 is indicator light, and 4-9 is pedestrian's board, and 4-10 is to pass Belt is sent, 5 be conducting slip ring, and 6 be driven wheel, and 7 be route beam.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached Figure obtains other relevant drawings.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, combined with specific embodiments below furtherly Bright technical solution of the present invention.
Embodiment 1
A kind of rack rail system driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent, including bracket 1, driving wheel 2, driven wheel 6, belt 4 and transfer 3;
The driving wheel and driven wheel of the bracket two sides setting driven rotation, the belt are set around driving wheel and driven wheel It sets and is laid with the road surface as simulation in rack surface level;Upper surface (two sides of the belt) setting of the bracket is fixed to build It builds and vegetation model.
The belt is successively spliced to form closed loop by the belt block monomer of several same shapes, and the belt block monomer includes 2 pieces of belt veneer 4-1, movable plate 4-3 and road deck 4-5, the upper surface of the belt veneer is formed with T-shaped strip, described Movable plate is set between 2 pieces of belt veneers, is covered on strip by the edge that two sides are bent upwards, and can be in T-shaped strip Translation under limit or so;
Newel 4-4 is provided in the middle part of the movable plate lower end surface, road deck 4-5, institute is arranged in the movable plate upper surface State road deck upper surface setting indicant;Indicant includes road surface line 4-6, road sign 4-7 and indicator light 4-8.The road sign Including straight trip, to the left turn, bend to right, by left-side course road traveling, on the right side road driving, watch for pedestrians.The instruction Lamp includes street lamp, traffic lights etc..
The transfer is set on the bracket of driving wheel side, including substrate 3-1, gib block 3-2, shaft positioning seat 3-3, shaft 3-4 and driving runner 3-5, shaft realize positioning, the upper end and horizontally disposed substrate one by shaft positioning seat Side bottom is connected, and the driving runner of driven rotation is arranged in lower end, and the upper surface of base plate is provided with the guiding of 2 mirror images each other Item, the two form wide, narrow "eight" shape open at one end open at one end, be open wide side as the movable plate newel into Mouthful, be open outlet of the narrow side as the movable plate newel.
When operation, runner driven rotation is driven, drives substrate to turn to by shaft, the gib block on substrate turns therewith To outlet (be open narrow side) is towards changing, and at the same time, belt rotates driven by the driving wheel, each belt block list Movable plate on body is entered by the import (be open wide side) of gib block, is left by the outlet (be open narrow side) of gib block, real Existing translation of the movable plate between 2 pieces of belt veneers, road deck (and the indicant being arranged on) are one whole with movable plate Body translates, and the bending deformation of road is realized on the road surface of simulation.
Embodiment 2
On the basis of above-described embodiment 1, pedestrian's board 4-9 indicant is arranged in the road deck upper surface, is being arranged The feed belt 4-10 for being further equipped on the road deck of pedestrian's board and controlling the translation of its left and right is stated, feed belt both ends, which are provided with, to be turned Wheel, one of runner connect driving motor, drive feed belt rotation by driving motor, and then drive and be set to transmission skin Pedestrian's board taken or so translation.
Embodiment 3
On the basis of above-described embodiment 1, the bracket side is provided with conducting slip ring, each electric appliance on the indicant Element is connected by conducting slip ring with PLC.Confession of each component under moving condition on indicant is realized by conducting slip ring Electricity, the electric elements on indicant include driving motor, controller, the power supply of street lamp traffic lights of pedestrian's board etc..
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object, Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and It is indirectly connected with (connection).In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", " left side ", The orientation of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " or position are closed System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal Fall into protection scope of the present invention.

Claims (10)

1. a kind of rack rail system for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent, feature exist In: including bracket, driving wheel, driven wheel, belt and transfer;
The driving wheel and driven wheel of bracket two sides setting driven rotation, the belt around driving wheel and driven wheel setting and The road surface as simulation is laid in rack surface level;
The belt is successively spliced to form closed loop by the belt block monomer of several same shapes, and the belt block monomer includes 2 pieces Belt veneer, movable plate and road deck, the movable plate are set between 2 pieces of belt veneers, and in the limit of 2 pieces of belt veneers Under can control translation, newel is provided in the middle part of the movable plate lower end surface, road deck is arranged in the movable plate upper surface, described Indicant is arranged in road deck upper surface;
The transfer is set on the bracket of driving wheel side, including substrate, gib block, shaft positioning seat, shaft and drive Turn wheel, shaft realize positioning by shaft positioning seat, and the upper end is connected with horizontally disposed one side bottom of substrate, lower end setting The driving runner of driven rotation, the upper surface of base plate are provided with gib block.
2. a kind of rack for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Rail system, it is characterised in that: the upper surface of the belt veneer is formed with T-shaped strip, for realizing the limit of movable plate.
3. a kind of rack for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Rail system, it is characterised in that: the movable plate is covered on the strip by the edge that two sides are bent upwards.
4. a kind of rack for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Rail system, it is characterised in that: the position setting of the two sides of the upper surface belt of the bracket fixed building and vegetation model.
5. a kind of rack for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Rail system, it is characterised in that: the indicant includes road surface line, road sign, indicator light and pedestrian's board.
6. a kind of rack for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Rail system, it is characterised in that: the road sign includes straight trip, turns, bends to right to the left, travelling by left-side course road, keeping right Side road driving watches for pedestrians.
7. a kind of rack for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Rail system, it is characterised in that: the indicator light includes street lamp, traffic lights.
8. a kind of rack for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Rail system, it is characterised in that: be provided with the transmission skin for being further equipped on the road deck of pedestrian's board and controlling the translation of its left and right Band, feed belt both ends are provided with runner, and one of runner connects driving motor, drive feed belt to turn by driving motor It is dynamic, and then pedestrian's board or so that drive is set on feed belt translates.
9. a kind of rack for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Rail system, it is characterised in that: the gib block quantity is 2, and mirror image each other, and the two forms open at one end wide, open at one end Narrow "eight" shape, be open import of the wide side as the movable plate newel, and the narrow side that is open is as in the movable plate The outlet of stem.
10. a kind of platform for driving assistant experiment and practice-training teaching for intelligent network connection automobile intelligent according to claim 1 Mounted track system, it is characterised in that: the bracket side is provided with conducting slip ring, and each electric elements are by leading on the indicant Electric slip ring is connected with PLC.
CN201910249920.XA 2019-03-29 2019-03-29 Bench track system for intelligent driving auxiliary experiment and practical training teaching of intelligent network-connected automobile Active CN110085078B (en)

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CN110433497A (en) * 2019-09-11 2019-11-12 张春宇 A kind of vehicle driving pseudo-experience device
CN110491273A (en) * 2019-09-21 2019-11-22 华北水利水电大学 A kind of civil construction teaching mode frame
CN111829791A (en) * 2020-06-24 2020-10-27 襄阳达安汽车检测中心有限公司 Automatic drive vehicle road inspection shaft and well lid flexibility simulation testing arrangement
CN112331019A (en) * 2020-11-05 2021-02-05 广东中才教学仪器有限公司 Intelligent automatic driving simulator of automobile
CN112444405A (en) * 2019-08-30 2021-03-05 大连民族大学 Simulation device and device group capable of adjusting and controlling degree of unevenness of road surface
CN112466176A (en) * 2020-10-29 2021-03-09 广东中才教学仪器有限公司 Intelligent networking automobile training system

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Cited By (9)

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Publication number Priority date Publication date Assignee Title
CN112444405A (en) * 2019-08-30 2021-03-05 大连民族大学 Simulation device and device group capable of adjusting and controlling degree of unevenness of road surface
CN112444405B (en) * 2019-08-30 2022-10-11 大连民族大学 Simulation device and device group capable of adjusting and controlling degree of road surface unevenness
CN110433497A (en) * 2019-09-11 2019-11-12 张春宇 A kind of vehicle driving pseudo-experience device
CN110491273A (en) * 2019-09-21 2019-11-22 华北水利水电大学 A kind of civil construction teaching mode frame
CN110491273B (en) * 2019-09-21 2021-06-29 华北水利水电大学 Civil construction teaching model frame
CN111829791A (en) * 2020-06-24 2020-10-27 襄阳达安汽车检测中心有限公司 Automatic drive vehicle road inspection shaft and well lid flexibility simulation testing arrangement
CN111829791B (en) * 2020-06-24 2021-06-04 襄阳达安汽车检测中心有限公司 Automatic drive vehicle road inspection shaft and well lid flexibility simulation testing arrangement
CN112466176A (en) * 2020-10-29 2021-03-09 广东中才教学仪器有限公司 Intelligent networking automobile training system
CN112331019A (en) * 2020-11-05 2021-02-05 广东中才教学仪器有限公司 Intelligent automatic driving simulator of automobile

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