CN202106957U - Coach with automatic collision preventing system - Google Patents
Coach with automatic collision preventing system Download PDFInfo
- Publication number
- CN202106957U CN202106957U CN2011201599159U CN201120159915U CN202106957U CN 202106957 U CN202106957 U CN 202106957U CN 2011201599159 U CN2011201599159 U CN 2011201599159U CN 201120159915 U CN201120159915 U CN 201120159915U CN 202106957 U CN202106957 U CN 202106957U
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- passenger vehicle
- main body
- brake
- processing unit
- central processing
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Abstract
The utility model relates to the field of transportation means, in particular to a coach. The coach with an automatic collision preventing system comprises a coach main body, wherein the coach main body comprises a speed limiting device and a brake device, the brake device comprises a pedal brake, and the speed limiting device is connected with a central processor system of the coach main body; the coach main body also comprises an automatic brake device, the automatic brake device comprises a brake part, the brake part is connected with a driving device which is used for driving the brake part to brake, and a control input end of the driving device is connected with a signal output end of the central processor system; and the coach main body also comprises a radar device, a signal output end of the radar device is connected with a signal input end of the central processor system, and the central processor system is connected with an alarm prompt device. Due to the adoption of the technical scheme, the coach with the automatic collision preventing system has an automatic brake function. When the coach is driven by a driver, traffic accidents can be effectively reduced, and the driving safety of the driver can be improved.
Description
Technical field
The utility model relates to the transportation means field, is specifically related to a kind of passenger vehicle.
Background technology
The passenger vehicle main body in the process of moving, vehicle collision or traffic accident such as knock into the back before and after taking place easily.In traffic accident, greatly reason is under steam self-propelled vehicle the place ahead when occurring obstacle or front vehicles suddenly and braking suddenly, also has little time reaction at chaufeur, and accident has just taken place.The passenger vehicle collision avoidance system is very important to improving passenger vehicle main body driving safety, receives much concern always.
The utility model content
The purpose of the utility model is, a kind of passenger vehicle with automatic collision avoidance system is provided, and solves the problems of the technologies described above.
The technical matters that the utility model solved can adopt following technical scheme to realize:
Passenger vehicle with automatic collision avoidance system comprises a passenger vehicle main body, and said passenger vehicle main body comprises a speed-limit device; Brake gear; Said brake gear comprises a footbrake device, and said speed-limit device connects the central processing unit system of passenger vehicle main body, it is characterized in that; Said passenger vehicle main body also comprises a dead-man's device; Said dead-man's device comprises a brake part, and said brake part connects one and drives the actuating device that brake part brakes, and the control input end of said actuating device connects the signal output part of said central processing unit system; Also comprise a radar installation; The signal output part of said radar installation connects the signal input part of said central processing unit system; Said central processing unit system connects an alarm device.
Radar installation detects obstacle and the adjacent vehicle distance around the passenger vehicle; When adjacent vehicle apart from or passenger vehicle when nearer apart from obstacle, said radar installation sends said signal to central processing unit system, said central processing unit system bonded assembly alarm device work; Remind chaufeur to note spacing; Simultaneously said central processing unit system transmitting control commands is to speed-limit device, when the distance that monitors when radar installation surpasses a bottom line, and said central processing unit system transmitting control commands to self-stopping actuating device; Realize emergency brake, avoid accident.
Said passenger vehicle with automatic collision avoidance system comprises that also one detects the speed measuring device of passenger vehicle main body self speed of a motor vehicle, and the signal output part of said speed measuring device connects the signal input part of said central processing unit system.
Said speed measuring device sends the speed information of passenger vehicle main body self to said central processing unit system; Said central processing unit system is according to radar information and speed information; Judge when needing self-actuating brake; Send brake information to said actuating device, drive said brake part by said actuating device and brake.Can detect the distance of passenger vehicle main body and obstacle and the relative velocity of obstacle through radar installation; But itself is also going the passenger vehicle main body; Also have certain speed, through the distance and the relative velocity of front and back two cars, also take into account passenger vehicle main body self inertia factor in the above-mentioned design; Need to judge whether self-actuating brake, the brake that improves the utility model is intelligent.
Said radar installation comprises a microwave radar, a laser radar.Two radar sensor data can be carried out comprehensive and analysis, realize information fusion, and it is low to overcome single-sensor validity, effective little shortcoming of investigative range, the further precision that guarantees measurement.
Said passenger vehicle with automatic collision avoidance system also comprises a camera head, and said camera head is a high-speed camera, and said camera head places the said passenger vehicle main body outside.Through camera head the passenger vehicle main body external environment and the road conditions of going are carried out record, for the processing of passenger vehicle main body traffic accident provides true and reliable data.
Said passenger vehicle with automatic collision avoidance system also comprises a GPS position fixing system, and the signal output part of said GPS position fixing system connects the signal input part of said central processing unit system.The GPS position fixing system positions the passenger vehicle main body; Judge the F-Zero of road; The GPS position fixing system sends F-Zero information to central processing unit system, and central processing unit system is according to F-Zero information, and the scope of speed-limit device is changed; Avoid the too fast and illegal relevant traffic law of the speed of a motor vehicle, guarantee traffic safety better.
Said passenger vehicle with automatic collision avoidance system comprises that also one measures the alcohol concentration monitoring device of chaufeur alcohol concentration, and the signal output part of said alcohol concentration monitoring device connects said central processing unit system.Belong to when driving when intoxicated when monitoring out chaufeur, said alarm device work, vehicles or pedestrians are dodged near reminding, and said central processing unit system transmitting control commands is given self-stopping actuating device simultaneously, implements to force brake.
Said alarm module comprises a voice cue module.When the judgement of central process unit system needs brake, cue is transferred to voice cue module, voice cue module is carried out the sounding prompting.
Beneficial effect: owing to adopted technique scheme, the utlity model has the self-actuating brake function, when the utility model is used for driver drives vehicle, can effectively reduce the generation of traffic accident, improved the traffic safety of chaufeur.
Description of drawings
Fig. 1 is the circuit diagram of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, have the passenger vehicle of automatic collision avoidance system, comprise a passenger vehicle main body; The passenger vehicle main body comprises a speed-limit device 3, and brake gear, brake gear comprise a footbrake device; Speed-limit device 3 connects the central processing unit system 1 of passenger vehicle main body, and the passenger vehicle main body also comprises a dead-man's device 2, and dead-man's device 2 comprises a brake part; Brake part connects one and drives the actuating device that brake part brakes, and the control input end of actuating device connects the signal output of central processing unit system 1.Also comprise a radar installation 11, the signal output part of radar installation 11 connects the signal input part of central processing unit system 1 respectively.Central processing unit system 1 connects an alarm device 5.In the bus driving, radar installation 11 detect around the passenger vehicles obstacle and adjacent vehicle apart from and relative velocity, when adjacent vehicle apart from or passenger vehicle when nearer apart from obstacle; Radar installation 11 sends a signal to central processing unit system 1; 4 work of central processing unit system 1 bonded assembly alarm device remind chaufeur to note spacing, and central processing unit system 1 transmitting control commands is to speed-limit device 3 simultaneously; When the distance that monitors when radar installation 11 surpasses a bottom line; Central processing unit system 1 transmitting control commands to self-stopping actuating device is realized emergency brake, avoids accident.
Passenger vehicle with automatic collision avoidance system comprises that also one detects the speed measuring device 12 of passenger vehicle main body self speed of a motor vehicle, and speed measuring device 12 comprises speed sensor, and speed sensor is arranged on passenger vehicle main body tire place.The signal output part of speed measuring device 12 connects the signal input part of central processing unit system 1.Speed measuring device 12 sends the speed information of passenger vehicle main body self to central processing unit system 1; Central processing unit system 1 is according to radar information and speed information; Judge when needing self-actuating brake, send brake information to actuating device, drive brake part by actuating device and brake.Can detect the distance of passenger vehicle main body and obstacle and the relative velocity of obstacle through radar installation 11; But itself is also going the passenger vehicle main body; Also have certain speed, through the distance and the relative velocity of front and back two cars, also take into account passenger vehicle main body self inertia factor in the above-mentioned design; Need to judge whether self-actuating brake, the brake that improves the utility model is intelligent.Radar installation 11 comprises a microwave radar, a laser radar.Two radar sensor data can be carried out comprehensive and analysis, realize information fusion, and it is low to overcome single-sensor validity, effective little shortcoming of investigative range, the further precision that guarantees measurement.
Passenger vehicle with automatic collision avoidance system also comprises camera head 16.During concrete the use, camera head 16 can be arranged in the housing, and housing can adopt waterproof, fire prevention, explosion-proof housing; Also should be provided with input port on the housing; It is outside that the camera of camera head 16 is arranged on the passenger vehicle main body, and the connection lead of camera passes input port, and input port should be provided with seal ring.It is a black box that above-mentioned design can make the housing that camera head 16 is housed, so that true and reliable data is provided for the processing of passenger vehicle main body traffic accident.Passenger vehicle with automatic collision avoidance system also comprises a GPS position fixing system 15, and the signal output part of GPS position fixing system 15 connects the signal input part of central processing unit system 1.15 pairs of passenger vehicle main bodys of GPS position fixing system position; Judge the F-Zero of road; GPS position fixing system 15 sends F-Zero information to central processing unit system 1, and central processing unit system 1 is according to F-Zero information, and the scope of speed-limit device 3 is changed; Avoid the too fast and illegal relevant traffic law of the speed of a motor vehicle, guarantee traffic safety better.The signal output part of central processing unit system 1 can also connect a display module, in order to the information that shows that radar installation 11 is detected, makes things convenient for chaufeur to get information about the obstacle position of passenger vehicle main body front and back.Passenger vehicle with automatic collision avoidance system comprises that also one measures the alcohol concentration monitoring device 13 of chaufeur alcohol concentration, and the signal output part of alcohol concentration monitoring device 13 connects central processing unit system 1.Belong to when driving when intoxicated when monitoring out chaufeur, 5 work of alarm device, vehicles or pedestrians are dodged near reminding, and central processing unit system 1 transmitting control commands is given self-stopping actuating device simultaneously, implements to force brake.The alarm module comprises a voice cue module.When 1 judgement of central process unit system needs brake, cue is transferred to voice cue module, voice cue module is carried out the sounding prompting.
More than show and described groundwork of the utility model and the advantage of principal character and the utility model.The technical personnel of the industry should be understood; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (7)
1. the passenger vehicle that has automatic collision avoidance system comprises a passenger vehicle main body, and said passenger vehicle main body comprises a speed-limit device; Brake gear; Said brake gear comprises a footbrake device, and said speed-limit device connects the central processing unit system of passenger vehicle main body, it is characterized in that; Said passenger vehicle main body also comprises a dead-man's device; Said dead-man's device comprises a brake part, and said brake part connects one and drives the actuating device that brake part brakes, and the control input end of said actuating device connects the signal output part of said central processing unit system;
Also comprise a radar installation, the signal output part of said radar installation connects the signal input part of said central processing unit system;
Said central processing unit system connects an alarm device.
2. the passenger vehicle with automatic collision avoidance system according to claim 1; It is characterized in that: said passenger vehicle with automatic collision avoidance system comprises that also one detects the speed measuring device of passenger vehicle main body self speed of a motor vehicle, and the signal output part of said speed measuring device connects the signal input part of said central processing unit system.
3. the passenger vehicle with automatic collision avoidance system according to claim 1 is characterized in that: said radar installation comprises a microwave radar, a laser radar.
4. according to claim 1,2 or 3 described passenger vehicles with automatic collision avoidance system, it is characterized in that: also comprise a GPS position fixing system, the signal output part of said GPS position fixing system connects the signal input part of said central processing unit system.
5. the passenger vehicle with automatic collision avoidance system according to claim 4; It is characterized in that: said passenger vehicle with automatic collision avoidance system also comprises a camera head; Said camera head is a high-speed camera, and said camera head places the said passenger vehicle main body outside.
6. the passenger vehicle with automatic collision avoidance system according to claim 5; It is characterized in that: said passenger vehicle with automatic collision avoidance system comprises that also one measures the alcohol concentration monitoring device of chaufeur alcohol concentration, and the signal output part of said alcohol concentration monitoring device connects said central processing unit system.
7. the passenger vehicle with automatic collision avoidance system according to claim 1 is characterized in that: said alarm module comprises a voice cue module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201599159U CN202106957U (en) | 2011-05-18 | 2011-05-18 | Coach with automatic collision preventing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201599159U CN202106957U (en) | 2011-05-18 | 2011-05-18 | Coach with automatic collision preventing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106957U true CN202106957U (en) | 2012-01-11 |
Family
ID=45432405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201599159U Expired - Fee Related CN202106957U (en) | 2011-05-18 | 2011-05-18 | Coach with automatic collision preventing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106957U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848974A (en) * | 2012-10-11 | 2013-01-02 | 南京艾酷派物联网有限公司 | Intelligent forward collision safety forewarning device |
| CN105313859A (en) * | 2014-06-24 | 2016-02-10 | 陈文兵 | Accelerator safety risk reduction device |
| CN106167008A (en) * | 2015-05-21 | 2016-11-30 | 财团法人车辆研究测试中心 | Autobrake system and self-actuating brake method |
| CN112379665A (en) * | 2019-07-29 | 2021-02-19 | 丰田自动车株式会社 | Emergency vehicle travel system, server device, and recording medium |
-
2011
- 2011-05-18 CN CN2011201599159U patent/CN202106957U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848974A (en) * | 2012-10-11 | 2013-01-02 | 南京艾酷派物联网有限公司 | Intelligent forward collision safety forewarning device |
| CN105313859A (en) * | 2014-06-24 | 2016-02-10 | 陈文兵 | Accelerator safety risk reduction device |
| CN106167008A (en) * | 2015-05-21 | 2016-11-30 | 财团法人车辆研究测试中心 | Autobrake system and self-actuating brake method |
| CN112379665A (en) * | 2019-07-29 | 2021-02-19 | 丰田自动车株式会社 | Emergency vehicle travel system, server device, and recording medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120518 |