CN203681462U - Intelligent anti-collision system of two-wheeled vehicle - Google Patents
Intelligent anti-collision system of two-wheeled vehicle Download PDFInfo
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- CN203681462U CN203681462U CN201420011262.3U CN201420011262U CN203681462U CN 203681462 U CN203681462 U CN 203681462U CN 201420011262 U CN201420011262 U CN 201420011262U CN 203681462 U CN203681462 U CN 203681462U
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- 238000001514 detection method Methods 0.000 claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 21
- 230000003044 adaptive Effects 0.000 abstract 1
- 230000001809 detectable Effects 0.000 description 15
- 238000005286 illumination Methods 0.000 description 7
- 230000001340 slower Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000979 retarding Effects 0.000 description 1
Abstract
The utility model discloses an intelligent anti-collision system of a two-wheeled vehicle. The intelligent anti-collision system comprises obstacle detecting modules with an adjustable detection range, a speed and light intensity detecting module (9), a controller module (4), an alarm system module (10) and a brake system module (11). The obstacle detecting modules comprise a front probe (5) and a rear probe (3). The front probe (5), the rear probe (3), the speed and light intensity detecting module (9), the alarm system module (10) and the brake system module (11) are respectively connected with the controller module (4). The intelligent anti-collision system can be adaptive to environment and speed changes, the probability that the intelligent anti-collision system collides with a front obstacle or a rear obstacle is reduced, and driving safety is improved.
Description
Technical field
The utility model relates to sulky vehicle driving safety field, particularly a kind of sulky vehicle intelligent anti-collision system.
Background technology
A lot of traffic accidents are because driver's reaction causes not in time, so intelligent anti-collision system has very important meaning to driving safety.It,, in ensureing driver's safety, is also born some and should be noted that power, judgment and technical work, thereby reduces the intensity of driving, and reduces driver's burden.Sulky vehicle herein comprises motor bike, bicycle and Electrical Bicycle etc.Although at present the intelligent anti-collision system of electronlmobil has been had to certain research, existing sulky vehicle is seldom installed intelligent anti-collision system.Even if install, also lack alerting ability, as only adopted fixing detection distance, thereby cause erroneous judgement under the impact of different moving velocitys.
Utility model content
In order to ensure sulky vehicle driver's driving safety, current sulky vehicle collision avoidance system is made to improvement, the utility model proposes a kind of sulky vehicle intelligent anti-collision system.
The utility model provides a kind of sulky vehicle intelligent anti-collision system, comprising: the obstacle detection module of adjustable investigative range, i.e. front probe, rear probe; Speed and light intensity detection module; Controller module; Warning and brake system module, wherein front probe, rear probe, speed and light intensity detection module, warning and brake system module, is connected with described controller module respectively separately.
Preferably, the obstacle detection module of adjustable investigative range comprises three detecting areas, is respectively front warning district, front control area, rear warning district.
Preferably, the adjustment of the scope in each obstacle detection district is by the size setting of maximum detectable range and detection angle scope is realized, the setting of the scope of each detecting area can adopt real-time setting, also can adopt at regular intervals and set once.
Preferably, the scope in each obstacle detection district is to adjust according to the size of the size of speed, light intensity, and speed is larger, light intensity is more weak, and the investigative range of each detecting area is larger, and vice versa.
Preferably, warning refers to remind by sound and light signal pedestrian, the vehicle of the personnel of driving and front and back.
Preferably, brake system refer to sulky vehicle automatic retarding, brake, stop, power cut-off.
Preferably, if there is obstacle to enter front warning district and rear warning district, just start warning, remind the personnel of driving and forward and backward pedestrian or vehicle by acoustic and light information, until that obstacle leaves rear recovery is normal.
Preferably, if there is obstacle to enter front control area, just start warning and brake system simultaneously, when reminding the personnel of driving and forward and backward pedestrian or vehicle by acoustic and light information, sulky vehicle slows down in time, brakes, stops, power cut-off, until that obstacle leaves rear recovery is normal.
The utility model adopts the beneficial effect of this technical scheme to be: 1, can survey the obstacle situation at sulky vehicle front, rear simultaneously, avoid as far as possible with vehicle front and rear road on dangerous obstacles bump against.If 2 have obstacle, not only report to the police to the personnel that drive, also forwards make acousto-optic prompting, as much as possible trouble-saving generation with front vehicle or pedestrian.If 3 obstacles from battery-driven car close to, the in time emergency control of carrying out to vehicle, brake stops travelling, thereby Accident prevention, promotes driving safety.4, can, according to speed, the Illumination intensity of travelling, regulate in real time the scope of each monitored area, improve alerting ability and the comformability of system.
Accompanying drawing explanation
Fig. 1 is sulky vehicle intelligent anti-collision system structured flowchart.
The specific embodiment
As shown in Figure 1, obstacle detection sensor is equipped with respectively in the front and back of sulky vehicle 1 to structured flowchart of the present utility model, i.e. front probe 5 and rear probe 3.Obstacle sensor can adopt laser acquisition sensor, ultrasonic fault detection sensor, microwave sounding sensor, and has two adjustable detecting parameters: maximum detectable range and detection angle scope.Rear probe 3 has a search coverage, warns afterwards district 2, and front probe 5 has two search coverages, i.e. front control area 6 and front warning district 7.Two search coverages of front probe 5 can adopt one or more sensors to realize.The size and shape in these regions all can regulate, rear warning district 2 regulates by maximum detectable range La15 and detection angle scope Ra12, front control area 6 regulates by maximum detectable range Lb16 and detection angle scope Rb13, and front warning district 7 regulates by maximum detectable range Lc17 and detection angle scope Rb14.Controller 4 can be according to the size of these three surveyed areas of information control of master cock 8 and speed and light intensity detection 9.When Vehicle Driving Cycle, front probe 5 and rear probe 3 will be passed to controller 4 the information that has clear in detecting area, whether the master cock state 8 of controller coupling system and current moving velocity and light intensity detect 9 information, control warning 10 and brake system 11 and work.
When at battery-driven car in the process of moving, first controller 4 is according to the current maximum detectable range of the information setting such as moving velocity and Illumination intensity regional and the value of detection angle scope.After having set, if when obstacle (people, vehicle or other objects) detected in front warning district 7, controller 4 starts warning 10, remind by sound and light signal the personnel of driving, automatically remind pedestrian or vehicle above by signals such as loudspeaker, automatically flicker taillight is reminded rear driving vehicle simultaneously, prevents from causing rear-end collision because of emergency brake.If obstacle leaves behind front warning district 7, warning 10 is closed.If but obstacle further enters front control area 6, when starting warning 10, start brake system 11, make that sulky vehicle slows down, stops, power cut-off.Until obstacle leaves front control area 6.In like manner, if there is obstacle to enter rear warning district 2, controller 4 will start warning 10, remind by sound and light signal the personnel of driving, and flicker taillight is reminded rear driving vehicle automatically simultaneously.In the utility model, front probe 5, rear probe 3, speed and light intensity detect 9 modules, warning 10 and brake system 11 modules, are connected respectively separately with controller 4 modules.
The utility model adopts the beneficial effect of this technical scheme to be: 1, can survey the obstacle situation at sulky vehicle front, rear simultaneously, avoid as far as possible with vehicle front and rear road on dangerous obstacles bump against.If 2 have obstacle, not only report to the police to the personnel that drive, also forwards make acousto-optic prompting, as much as possible trouble-saving generation with front vehicle or pedestrian.If 3 obstacles from battery-driven car close to, the in time emergency control of carrying out to vehicle, brake stops travelling, thereby Accident prevention, promotes driving safety.4, can, according to speed, the Illumination intensity of travelling, regulate in real time the scope of each monitored area, improve alerting ability and the comformability of system.
For the ease of the further understanding to utility model, below the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, in the time that sulky vehicle travels, if the master cock of system 8 is open mode, first controller 4 is by according to the current maximum detectable range of the information setting such as moving velocity and Illumination intensity regional and the value of detection angle scope.As worked as in the good situation of illumination, sulky vehicle moving velocity is during lower than 30km/h, rear warning district 2 maximum detectable range La15 can be made as to 3m, detection angle scope Ra12 is made as 30 degree, front control area 6 maximum detectable range Lb16 are made as 1m, detection angle scope Rb13 is made as 20 degree, and front warning district 7 maximum detectable range Lc17 are made as 3m, detection angle scope Rb14 is made as 30 degree.General, front warning district 7 maximum detectable range Lc17 are greater than front control area 6 maximum detectable range Lb16.And when sulky vehicle moving velocity is during higher than 30km/h, each investigative range is expanded to some extent, such as rear warning district 2 maximum detectable range La15 are made as to 3m, detection angle scope Ra12 is made as 40 degree, front control area 6 maximum detectable range Lb16 are made as 2m, detection angle scope Rb13 is made as 30 degree, and front warning district 7 maximum detectable range Lc17 are made as 5m, detection angle scope Rb14 is made as 40 degree.In like manner, when in the time that Illumination intensity is lower, as in night, in dense fog, when the bad situation of the illumination such as sandstorm, each monitoring range will also expand to some extent, thereby improve the safety of travelling.
After having set, if when obstacle (people, vehicle or other objects) detected in front warning district 7, controller 4 starts warning 10, remind by sound and light signal the personnel of driving, automatically remind pedestrian or vehicle above by signals such as loudspeaker, automatically flicker taillight is reminded rear driving vehicle simultaneously, prevents from causing rear-end collision because of emergency brake.If obstacle leaves behind front warning district 7, warning 10 is closed.If but obstacle further enters front control area 6, when starting warning 10, start brake system 11, make that sulky vehicle slows down, stops, power cut-off.Until obstacle leaves front control area 6.In like manner, if there is obstacle to enter rear warning district 2, controller 4 will start warning 10, remind by sound and light signal the personnel of driving, and flicker taillight is reminded rear driving vehicle automatically simultaneously.
Foregoing, is only a kind of embodiment of the present utility model, and those skilled in the art should understand, and specific embodiment listed herein is only for illustrating spirit of the present utility model and main idea, and should not be construed as any restriction to utility model.
Claims (2)
1. a sulky vehicle intelligent anti-collision system, is characterized in that comprising: the obstacle detection module of adjustable investigative range, i.e. front probe (5), rear probe (3); Speed and light intensity detect (9) module; Controller (4) module; Warning (10) and brake system (11) module,
Wherein front probe (5), rear probe (3), speed and light intensity detect (9) module, warning (10) and brake system (11) module, are connected respectively separately with described controller (4) module.
2. sulky vehicle intelligent anti-collision system according to claim 1, is characterized in that: the obstacle detection module of adjustable investigative range comprises three detecting areas, is respectively front warning district (7), front control area (6), rear warning district (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011262.3U CN203681462U (en) | 2014-01-08 | 2014-01-08 | Intelligent anti-collision system of two-wheeled vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420011262.3U CN203681462U (en) | 2014-01-08 | 2014-01-08 | Intelligent anti-collision system of two-wheeled vehicle |
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| CN203681462U true CN203681462U (en) | 2014-07-02 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723107A (en) * | 2014-01-08 | 2014-04-16 | 曹小兵 | Two-wheeled vehicle intelligent anti-collision system and control method thereof |
| CN105835855A (en) * | 2016-05-20 | 2016-08-10 | 沙洲职业工学院 | Electric bicycle automatic brake detection and control device |
| TWI623921B (en) * | 2016-09-08 | 2018-05-11 | 樹德科技大學 | A bicycle rear sensing device |
| CN109969332A (en) * | 2017-11-21 | 2019-07-05 | 株式会社岛野 | Control device and control system |
| CN110001829A (en) * | 2017-12-15 | 2019-07-12 | 株式会社岛野 | Detection device and control system |
| CN110716540A (en) * | 2019-10-08 | 2020-01-21 | 深圳市乐骑智能科技有限公司 | Automatic running system of electric scooter |
-
2014
- 2014-01-08 CN CN201420011262.3U patent/CN203681462U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723107A (en) * | 2014-01-08 | 2014-04-16 | 曹小兵 | Two-wheeled vehicle intelligent anti-collision system and control method thereof |
| CN105835855A (en) * | 2016-05-20 | 2016-08-10 | 沙洲职业工学院 | Electric bicycle automatic brake detection and control device |
| CN105835855B (en) * | 2016-05-20 | 2018-07-20 | 沙洲职业工学院 | A kind of electric bicycle self-actuating brake detection control apparatus |
| TWI623921B (en) * | 2016-09-08 | 2018-05-11 | 樹德科技大學 | A bicycle rear sensing device |
| CN109969332A (en) * | 2017-11-21 | 2019-07-05 | 株式会社岛野 | Control device and control system |
| CN110001829A (en) * | 2017-12-15 | 2019-07-12 | 株式会社岛野 | Detection device and control system |
| US11040750B2 (en) | 2017-12-15 | 2021-06-22 | Shimano Inc. | Detection device and control system |
| CN110001829B (en) * | 2017-12-15 | 2021-09-21 | 株式会社岛野 | Detection device and control system |
| CN110716540A (en) * | 2019-10-08 | 2020-01-21 | 深圳市乐骑智能科技有限公司 | Automatic running system of electric scooter |
| CN110716540B (en) * | 2019-10-08 | 2022-08-26 | 深圳市乐骑智能科技有限公司 | Automatic running system of electric scooter |
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Granted publication date: 20140702 Termination date: 20180108 |