CN102610136B - Car accident collision experience system - Google Patents
Car accident collision experience system Download PDFInfo
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- CN102610136B CN102610136B CN201210083956.3A CN201210083956A CN102610136B CN 102610136 B CN102610136 B CN 102610136B CN 201210083956 A CN201210083956 A CN 201210083956A CN 102610136 B CN102610136 B CN 102610136B
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- car
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Abstract
The invention provides a car accident collision experience system comprising an experience car, a scene curtain, a projector, a pavement collision stake, a car-mounted head collision switch, a clutch trigger switch, a braking rope, a variable speed control box and a cushioning device. A driver drives the experience car to collide with the scene curtain, and the projector timely switches a projection picture to provide realistic experience feel for the driver; and the clutch trigger switch, the braking rope, the variable speed control box and the cushioning device can ensure the timely braking of the experience car and the safety of the driver. The car accident collision experience system can enable the driver to appropriately experience the collision moment in the car accident and fully ensure the safety of the driver at the same time; and the collision experience system is beneficial for improving the safe driving consciousness of the driver, determining the evaluation index and the threshold of the simulated training on the driving skill of the driver in service and setting relevant standards.
Description
Technical field
The present invention relates to road safety technical field, especially relate to and a kind ofly by real vehicles and portable driving, can experience the experiencing system that moment is clashed in traffic accident.
Background technology
China's road traffic accident takes place frequently in recent years, has caused huge casualties, to litigant, has brought serious physiology injury and menticide, to traffic system, has brought huge negative effect.2010, be informed of a case altogether 3906164 of road traffic accidents of the whole nation, rose 35.9% on year-on-year basis.Wherein, relate to 219521 of the road traffic accidents of casualties, cause that 65225 people are dead, 254075 people are injured, direct property loss 9.3 hundred million.
Reduce the effective method of traffic hazard and be exactly allowing driver undergo moment that traffic accident clashes under safe condition, allow driver see the huge injury that traffic accident brings, thereby make that driver enhances your vigilance, safe driving.At present, the video recording multimedia vision experiencing system based on vehicle driving simulator is conventional traffic accident impacting body check system.Its principle of work is: driver drives the stationary vehicle of a unpowered systems, and allows screen Shang highway be moved; Driver's control action (as turning, brake etc.) is mapped as the swing of picture on screen or the speed of projection speed; When vehicle rear-end collision is clashed into, screen is switched to traffic accident scene.In this experiencing system, vehicle is static, and audiovisual impression can only be provided, and the health mechanics sense that causes driver to immerse is true not, and experience effect is bad.
In order to overcome the above problems, patent CN201120054083.4 has proposed a kind of guide tracked vehicle collision experience apparatus.Its principle of work is: driver sits on the seat, and seat glides and clashes into the impact portions of low side along track.Although this device has been realized true shock, owing to not using real vehicles, and stroke speed is inadequate, also has it not present traffic accident scene, can not bring equally driver shock impression true to nature.
Summary of the invention
Technical matters to be solved by this invention is: the defect that the health mechanics feeling of immersion of bringing for traditional traffic accident impacting body check system not, environment validity is inadequate, a kind of traffic accident impacting body check system is provided, this system can allow driver's movable type drive real vehicle, and can on Xiang highway, equally travel, then by shock virtual image, experience traffic accident and clash into moment.
The present invention solves its technical matters and adopts following technical scheme:
Traffic accident impacting body check system provided by the invention, mainly by experiencing car, projector, sight curtain and clamping device, form, wherein: the first curtain frame and the second curtain frame are installed on road surface, at first curtain frame overhung the first sight curtain, at second curtain frame overhung the second sight curtain; What on the first sight curtain, show is the image of experiencing car normal driving, and what on the second sight curtain, show is to experience the image that traffic accident appears in car.
On the first road surface, curtain frame the place ahead, brake triggering device can be housed, this brake triggering device is that post is clashed on the road surface of road surface intermediate projections; After experiencing the vehicle-mounted meeting switch and road surface shock post shock of car, vehicle-mounted meeting switch can rotate and make first clutch trigger switch to do upward movement; After first clutch trigger switch contacts with second clutch trigger switch, just can unclamp the clutch coupling of experiencing car, thereby disconnect the power system of experiencing car, allow experience car stop before the second curtain frame.
On the first road surface, curtain frame the place ahead, brake rope device can be housed, this brake rope device is comprised of brake rope and rotating cylinder; When experiencing car, clash into after post collision with road surface, the braking of experiencing car link up with just can hook on brake rope, under the pining down of rotating cylinder, vehicle will stop before the second curtain frame.
Described experience car is by oil-engine driven common locomotive, or by power-actuated electric motor car.Common locomotive can be car, tractor, truck.
Described vehicle-mounted meeting switch is the vehicle-mounted meeting switch for the duplex of solenoidoperated cluthes and projector.
Described curtain frame overhung one row's sight curtain, wherein the first sight curtain and the second sight curtain are all white screens, its curtain can be spliced for 2-100 bar white soft material; The front upper place of screen or back upper place are provided with the first projector and the second projector, and traffic accident sight is projected on screen.
After the second curtain frame, install a kind of by tire, sponge, spring, formed stop snubber assembly, further brake body is validated the car.
The vehicle of described driving is electric motor car, and by cable power supply, cable passes suspended on bracing frame.
Described electric motor car advances along track under cable drum traction; The travel speed of electric motor car is controlled by the speed Control case that is contained in track rear, and this speed Control case is controlled by control desk.
Described electric motor car clashes into after the first sight curtain, and under brake rope and cable drum are controlled simultaneously, braking finally stops before the second curtain frame.
The present invention compared with prior art has advantages of following main:
(1) driver can drive real vehicles, and on can Xiang highway equally movable type travel, closing to reality;
(2) instantaneous velocity of Vehicular impact virtual image is greater than 15km/h, and driver's feeling of immersion is strong;
(3) adopted multiple braking method, can guarantee that vehicle is in 1-5 braking in time within second, safe.
Accompanying drawing explanation
Fig. 1 clashes into optical projection system.
Fig. 2 is that curtain clashes into schematic diagram.
Fig. 3 clashes into triggering work schematic diagram.
Fig. 4 clashes into trigger switch.
Fig. 5 is Fig. 4 cut-open view.
Fig. 6 clashes into interception rope rotating cylinder schematic diagram.
Fig. 7 is vehicle-mounted meeting switch control chart.
Fig. 8 is oblique sliding surface Vehicular impact experience apparatus.
Fig. 9 is oblique sliding surface Vehicular impact clamping device.
Figure 10 is electric motor car knockout process velocity profile.
In figure: 1. road surface, 2. common locomotive, 3. the first projector, 4. the second projector, 5. the first curtain frame, 6. the second curtain frame, 7. the first sight curtain, 8. the second sight curtain, 9. post is clashed on road surface, 10. vehicle-mounted meeting switch, 11. first clutch trigger switches, 12. second clutch trigger switches, 13. braking hooks, 14. brake ropes, 15. rotating cylinders, 16. tracks, 17. electric motor cars, 18. control desks, 19. bracing frames, 20. pulleys, 21. cables, 22. stop snubber assembly, 23. cable drums, 24. speed Control casees.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described, but be not limited to described content below.
Traffic accident impacting body check system provided by the invention, its structure as shown in Figure 1, is mainly comprised of common locomotive 2, projector, curtain frame and sight curtain, wherein: common locomotive 2 on road surface 1 for clashing into sight curtain, projector is used for throwing in traffic accident picture, and curtain frame is used for hanging sight curtain.
Fig. 2 to Fig. 7 has shown the process of common locomotive 2 motions and the working condition of each assembly of traffic accident impact system.
What Fig. 2 described is that common locomotive 2 clashes into the sight of the first sight curtain 7 and the traffic accident picture that the second sight curtain 8 is thrown in.
Fig. 3 has shown that the vehicle-mounted meeting switch 10 of common locomotive 2 bottoms clashes into post 9 with road surface the sight of touching occurs.Wherein vehicle-mounted meeting switch 10 is arranged on the crossbeam of vehicle chassis, and 13 is same positions, can be with reference to figure 6.Driver drives common locomotive 2 while driving towards the first sight curtain 7, will clash into road surface shock post 9 in way, and now vehicle-mounted meeting switch 10 is by rotation and make first clutch trigger switch 11 do upward movement.When first clutch trigger switch 11 touches second clutch trigger switch 12, experience car clutch coupling and will unclamp, thereby disconnect automotive power, make to experience car and start braking.
Vehicle-mounted meeting switch 10 is duplexs, and it not only makes car brakeing, but also can controlling projection instrument, makes projected image be switched in time traffic accident scene, thereby allow driver experience traffic accident, clashes into moment.
What Fig. 4 described is the structure of clashing into trigger switch, and it is comprised of vehicle-mounted meeting switch 10, first clutch trigger switch 11, second clutch trigger switch 12.Principle of work is that, after vehicle-mounted meeting switch 10 and the road surface shock post 9 of common locomotive 2 collide, this vehicle-mounted meeting switch is by rotation and make first clutch trigger switch 11 do upward movement.When first clutch trigger switch 11 touches second clutch trigger switch 12, common locomotive clutch will unclamp, and from then on automotive power disconnects, and common locomotive starts braking.
Fig. 5 has shown the structure of clashing into trigger switch from another side.
Fig. 6 has provided the structure of clashing into interception rope rotating cylinder, and it forms by braking hook 13, brake rope 14 and rotating cylinder 15.Wherein, braking hook 13 is rigidly fixed in car bottom, and brake rope 14 and rotating cylinder 15 are fixed on road surface 1.Its principle of work is that, when experiencing car through interception rope, braking hook 13, by brake rope on hook 14, is experienced car and will before the second curtain frame 6, be stopped under the pining down of rotating cylinder 15.
What Fig. 7 described is the dual-use function of vehicle-mounted meeting switch, can control vehicular clutch, can also controlling projection instrument.
Fig. 8 to Figure 10 shows the process of electric motor car campaign and the working condition of each assembly of traffic accident impact system.
Fig. 8 has described the composition situation of whole experiencing system, and it is mainly by stopping that snubber assembly 22, the first curtain frame 5, the second curtain frame 6, brake rope 14, electric motor car 17, track 16, cable 21, pulley 20, bracing frame 19, control desk 18 form.Wherein stop that snubber assembly 22 validates the car for further brake body, the first curtain frame 5 and the second curtain frame 6 are for hanging sight curtain, brake rope 14 is braked for electric motor car, cable 21 is for giving electric motor car 17 power supplies, pulley 20 and bracing frame 19 are for suspended cables 21, and control desk 18 is for control power supply.
Fig. 9 has provided the clamping device of electric motor car, cable drum, speed Control case and brake rope, consists of.When wherein cable drum and speed Control case travel in orbit for electric motor car, control, the brake rope of speed are braked for electric motor car.
Figure 10 has described the distribution situation of electric motor car at whole motion process medium velocity.
It is common locomotive 2 that example 1(experiences car)
In Fig. 1, Fig. 2, common locomotive travels to the first curtain frame 5 on road surface 1.When Vehicular impact is during to the first sight curtain 7, the first projector 3 and the second projector 4 are switched to projected picture traffic accident scene in time, thereby give driver's traffic accident true to nature, clash into and experience.
In Fig. 3, Fig. 4, Fig. 5, common locomotive vehicle-mounted meeting switch 10 clashes into after post 9 collisions with road surface, and vehicle-mounted meeting switch 10 is by rotation and make first clutch trigger switch 11 do upward movement.When first clutch trigger switch 11 touches second clutch trigger switch 12, common locomotive clutch will unclamp, and from then on automotive power disconnects, and common locomotive starts braking.
In Fig. 6, the braking of common locomotive hook 13 is by brake rope on hook 14, and common locomotive will stop under the pining down of rotating cylinder 15 before the second curtain frame 6.
In Fig. 7, vehicle-mounted meeting switch 10 is duplexs, both can control vehicular clutch and braking, and all right controlling projection instrument, makes projected image be switched in time traffic accident scene, thereby allow driver experience traffic accident, clashes into moment.
It is electric motor car 17 that example 2(experiences car)
In Fig. 8, electric motor car 17 is by cable power supply, and cable suspension is on bracing frame 19 and pulley 20.Electric motor car 17 is powered by flexible cable 21, is pinned in motion on track 16 advances by cable drum 23.Electric motor car 17 movement velocitys are controlled by speed Control case 24.For further abrupt deceleration vehicle, the second curtain frame 6 be provided with below by tire, sponge, spring etc., formed stop snubber assembly 22, make the vehicle deceleration of motion and stop, guaranteeing driver's safety.
In Fig. 9, electric motor car 17 advances along track 16 under cable drum 23 tractions.Electric motor car 17 travel speeds are controlled by speed Control case 24, and speed Control case 24 is controlled by control desk 18.
Figure 10 is electric motor car 17 knockout process velocity profiles.For guaranteeing experience effect, the instantaneous velocity that electric motor car 17 clashes into the first sight curtain 7 should be lower than 15km/h.Electric motor car 17 travels belong to unloading phase along track 16, and this brief acceleration is less, is designated as a1; Electric motor car 17 deorbits 16 but also do not belong to plateau, this stage electric motor car 17 acceleration a2=0 on hook before brake rope; Brake rope moment on electric motor car 17 hooks, speed can reduce to some extent, so acceleration a3 is also less; After this, electric motor car 17 starts braking under brake rope 14 and cable drum 23 are controlled simultaneously, owing to will guaranteeing that experiencing car is that electric motor car 17 stops before the second curtain frame 6, therefore experiencing vehicle speed must reduce to rapidly 0, so the acceleration a4 of deboost phase is bigger than normal.
Claims (8)
1. a traffic accident impacting body check system, it is characterized in that mainly by experiencing car, projector, sight curtain and clamping device, forming, wherein: (1) upper the first curtain frame (5) and second curtain frame (6) installed on road surface, at first curtain frame (5) overhung the first sight curtain (7), at second curtain frame (6) overhung the second sight curtain (8); What the first sight curtain (7) above showed is the image of experiencing car normal driving, and what the second sight curtain (8) above showed is the image that traffic accident appears in experience car;
On the first curtain frame (5) road surface, the place ahead, brake triggering device is housed, this brake triggering device is that post (9) is clashed on the road surface of road surface intermediate projections; After experiencing the vehicle-mounted meeting switch (10) and road surface shock post (9) shock of car, vehicle-mounted meeting switch (10) can rotate and make first clutch trigger switch (11) do upward movement; After first clutch trigger switch (11) contacts with second clutch trigger switch (12), just can unclamp the clutch coupling of experiencing car, thereby disconnect the power system of experiencing car, allow and experience car front the stopping of the second curtain frame (6);
On the first curtain frame (5) road surface, the place ahead, brake rope device is housed, this brake rope device is comprised of brake rope (14) and rotating cylinder (15); When experiencing car through interception rope, the braking hook (13) of experiencing car just can hook on brake rope (14), under the pining down of rotating cylinder (15), vehicle will be front the stopping of the second curtain frame (6).
2. traffic accident impacting body check system according to claim 1, is characterized in that: experiencing car is by oil-engine driven common locomotive (2), comprises car, tractor, truck.
3. traffic accident impacting body check system according to claim 1, is characterized in that: vehicle-mounted meeting switch (10) is the vehicle-mounted meeting switch for the duplex of solenoidoperated cluthes and projector.
4. traffic accident impacting body check system according to claim 1, is characterized in that: described curtain frame overhung one is arranged sight curtain, and wherein the first sight curtain (7) and the second sight curtain (8) are all white screens; The front upper place of screen or back upper place are provided with the first projector (3) and the second projector (4), and traffic accident sight is projected on screen.
5. traffic accident impacting body check system according to claim 1, is characterized in that: the second curtain frame (6) install below a kind of by tire, sponge, spring, formed stop snubber assembly (22), further brake body is validated the car.
6. traffic accident impacting body check system according to claim 1, is characterized in that: the vehicle of driving is electric motor car (17), and by cable (21) power supply, cable (21) is suspended on bracing frame (19) through pulley (20).
7. traffic accident impacting body check system according to claim 1, is characterized in that: electric motor car (17) advances along track (16) under cable drum (23) traction; The travel speed of electric motor car is controlled by the speed Control case (24) that is contained in track (16) rear, and this speed Control case (24) is controlled by control desk (18).
8. traffic accident impacting body check system according to claim 1, it is characterized in that: electric motor car (17) clashes into after the first sight curtain (7), braking under brake rope (14) and cable drum (23) are controlled simultaneously, finally front the stopping of the second curtain frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210083956.3A CN102610136B (en) | 2012-03-27 | 2012-03-27 | Car accident collision experience system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210083956.3A CN102610136B (en) | 2012-03-27 | 2012-03-27 | Car accident collision experience system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102610136A CN102610136A (en) | 2012-07-25 |
| CN102610136B true CN102610136B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210083956.3A Expired - Fee Related CN102610136B (en) | 2012-03-27 | 2012-03-27 | Car accident collision experience system |
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| Country | Link |
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| CN (1) | CN102610136B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316285A (en) * | 2014-10-31 | 2015-01-28 | 石家庄华燕交通科技有限公司 | Training platform for experiencing collision between vehicle and obstacle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097884A (en) * | 1994-06-09 | 1995-01-25 | 李占武 | The driving simulation system of training vehicle driver |
| JP2009204395A (en) * | 2008-02-27 | 2009-09-10 | Mitsubishi Heavy Ind Ltd | Component of vehicle collision simulator |
| CN201757941U (en) * | 2010-08-24 | 2011-03-09 | 洪雪峰 | Panoramic driving simulation instruction car |
| CN202049629U (en) * | 2011-03-03 | 2011-11-23 | 交通运输部公路科学研究所 | Vehicle collision experience apparatus |
| CN202087041U (en) * | 2011-06-13 | 2011-12-28 | 深圳市远望落星山科技有限公司 | Experiential automobile system |
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2012
- 2012-03-27 CN CN201210083956.3A patent/CN102610136B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102610136A (en) | 2012-07-25 |
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