CN107226090A - A kind of intelligence traveling early warning and warning accessory system and its pre- alarming method for power - Google Patents
A kind of intelligence traveling early warning and warning accessory system and its pre- alarming method for power Download PDFInfo
- Publication number
- CN107226090A CN107226090A CN201710587599.7A CN201710587599A CN107226090A CN 107226090 A CN107226090 A CN 107226090A CN 201710587599 A CN201710587599 A CN 201710587599A CN 107226090 A CN107226090 A CN 107226090A
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- visible light
- warning
- radar
- light emitter
- automobile
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims abstract description 55
- 239000000523 sample Substances 0.000 claims abstract description 7
- 230000001678 irradiating effect Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 2
- 238000007664 blowing Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0953—Predicting travel path or likelihood of collision the prediction being responsive to vehicle dynamic parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0956—Predicting travel path or likelihood of collision the prediction being responsive to traffic or environmental parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/28—Wheel speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides the traveling early warning of one kind intelligence and warning accessory system and its pre- alarming method for power, the barrier around energy active probe vehicle body is simultaneously pointed out the early warning of running disorder thing and driver according to the distance relation of vehicle body main body and driving trace and barrier；The technical scheme used for：A kind of intelligence traveling early warning and warning accessory system and its pre- alarming method for power, automobile body surrounding is provided with many radars, the front side two ends of automobile body are provided with visible light emitter, the car running computer set in the driver's cabin of automobile body is electrically connected with radar and visible light emitter, visible light emitter is used for the pre- driving trace for irradiating automobile body, radar is used for the barrier of probe vehicle body surrounding, visible light emitter and radar cooperating, car running computer is also electrically connected with steering wheel sensor and tire rotational speed sensor, steering wheel sensor and tire rotational speed sensor are used to gather signal and control visible light emitter and radar to be operated by car running computer.
Description
Technical field
A kind of intelligence traveling early warning of the invention and warning accessory system and its pre- alarming method for power, belong to automobile active safety skill
Art field.
Background technology
The automobile sold at present is equipped with different electronic equipments to ensure driving safety, the peace that most automobiles are equipped with
Full configuration deviates early warning, full-view camera etc. comprising reminding turning lamp, doubling auxiliary, ACC brakes early warning, radar, navigation channel.
But that limitation is used alone is larger for various auxiliary equipments.Such as turning warning only points out vehicle and Pedestrians and vehicles
Can turn to, radar only point out the distance away from barrier, full-view camera can only resultant image can not anticipation etc..
The content of the invention
The invention overcomes the deficiencies of the prior art, and provides a kind of intelligence traveling early warning and warning accessory system and
Its pre- alarming method for power, barrier that can be around active probe vehicle body and according to vehicle body main body and the distance of driving trace and barrier
Relation pair running disorder thing early warning and driver are pointed out.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of intelligence traveling early warning and warning are auxiliary
Auxiliary system, including automobile body, radar, visible light emitter, the automobile body surrounding are provided with many radars, the automobile
The front side two ends of body are provided with the car running computer and radar set in visible light emitter, the driver's cabin of the automobile body
Electrically connected with visible light emitter, the visible light emitter is used for the pre- driving trace for irradiating automobile body, the thunder
Up to the barrier for probe vehicle body surrounding, the visible light emitter and radar cooperating, the car running computer is also
Steering wheel sensor and tire rotational speed sensor are electrically connected with, the steering wheel sensor and tire rotational speed sensor are used to gather
Signal simultaneously controls visible light emitter and radar to be operated by car running computer.
The visible light emitter is electrically connected with the visible light button in the driver's cabin for being arranged on automobile body, it is seen that light is pressed
Button includes AUTO patterns, OFF mode, Dark patterns and ON patterns, and the visible light button is used to control VISIBLE LIGHT EMISSION manually
Device is in corresponding mode of operation.
The visible light emitter is according to different automobile body travel situations, brake system, clutch with automobile body
System, warning light system and voice system are linked.
The present invention it is a kind of intelligence traveling early warning and warning accessory system pre- alarming method for power, automobile in the process of moving, OK
The information that car computer is gathered according to tire rotational speed sensor and steering wheel sensor calculates wheelpath and body side blind area, OK
Wheel paths length is corresponding with speed, and the big track of speed is long, and the small track of speed is short, the shape of wheelpath and the angle of direction disc spins
Degree is corresponding, and rotational trajectory is not straight line to steering wheel, and steering wheel rotational trajectory becomes camber line, and the visible light emitter is used to shine
Project the pre- driving trace of automobile body, by radar transmit information calculate judge barrier away from automobile body and wheelpath and
The distance of blind area, so that car running computer control brake system, clutch system, warning light system and voice system are according to actual feelings
Condition is intervened.
The radar and visible light emitter by actively intervening anticipation peripheral vehicle barrier and the pre- driving trace of automobile,
According to barrier and the distance between automobile body and the pre- driving trace of automobile, control brake system, clutch system, warning light
System and voice system are intervened according to the single intervention of actual conditions or combination.
The present invention has an advantageous effect in that compared with prior art：Automobile is in the process of moving in the present invention, it is seen that light
Transmitter is irradiated in the pre- driving trace of automobile, radar detection body shell and pre- driving trace and whether periphery has obstacle
Thing, and control brake system, clutch system, warning light system and the voice system of automobile to be situated between according to the barrier situation of detection
Enter, so that alerting drivers and passerby etc., it is ensured that traffic safety.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is structural framing schematic diagram of the invention.
In figure：1 be automobile body, 2 be radar, 3 be visible light emitter, 4 be car running computer, 5 be steering wheel sensor,
6 it is tire rotational speed sensor, 7 is visible light button.
Embodiment
As shown in figure 1, a kind of intelligence traveling early warning of the present invention and warning accessory system, can actively find out barrier and root
Different warnings, including automobile body 1, radar 2, visible light emitter 3 are made according to vehicle condition, the surrounding of automobile body 1 is provided with
Many radars 2, the front side two ends of the automobile body 1 are provided with visible light emitter 3, the driver's cabin of the automobile body 1
The car running computer 4 of interior setting is electrically connected with radar 2 and visible light emitter 3, and the visible light emitter 3 is used to irradiate vapour
The pre- driving trace of car body 1, the radar 2 is used for the barrier of the surrounding of probe vehicle body 1, the visible light emitter 3
With the cooperating of radar 2, the car running computer 4 is also electrically connected with steering wheel sensor 5 and tire rotational speed sensor 6, the side
It is used to gather signal to disk sensor 5 and tire rotational speed sensor 6 and visible light emitter 3 and thunder is controlled by car running computer 4
It is operated up to 2.
The visible light emitter 3 is electrically connected with the visible light button 7 being arranged in the driver's cabin of automobile body 1, it is seen that
Light button 7 includes AUTO patterns, OFF mode, Dark patterns and ON patterns etc., and the visible light button 7 is used to control manually
Visible light emitter 3 is in corresponding mode of operation.
The visible light emitter 3 according to the different travel situations of automobile body 1, brake system with automobile body 1, from
Syzygy system, warning light system and voice system are linked.
The present invention it is a kind of intelligence traveling early warning and warning accessory system pre- alarming method for power, automobile in the process of moving, OK
The information that car computer 4 is gathered according to tire rotational speed sensor 6 with steering wheel sensor 5 calculates wheelpath and body side is blind
Area, wheelpath length is corresponding with speed, and the big track of speed is long, and the small track of speed is short, and shape and the direction of wheelpath are spiraled
The angle turned is corresponding, and rotational trajectory is not straight line to steering wheel, and steering wheel rotational trajectory becomes camber line, the visible light emitter
3 are used to irradiate the pre- driving trace of automobile body 1, by radar 2 transmit information calculate judge barrier away from body shell, OK
Wheel paths and the distance of blind area, so that the control of car running computer 4 brake system, clutch system, warning light system and voice system
Intervened according to actual conditions.
The radar 2 and visible light emitter 3 travel rail in advance by actively intervening anticipation peripheral vehicle barrier and automobile
Mark, according to barrier and the distance between automobile body and the pre- driving trace of automobile, control brake system, clutch system, warning
Lighting system and voice system are intervened according to the single intervention of actual conditions or combination.
The operation principle of the present invention：The radar of automobile surrounding is always on can to detect the barrier of motor vehicle environment, vapour
System can calculate the running orbit of vehicle when garage enters, when detecting surrounding barrier close to automobile and running orbit four
The yellow visible light transmitter in week can start automatic flicker and project the running orbit of automobile to point out passerby and vehicle simultaneously in-car
Prompt tone alerting drivers, when visible ray Chang Liang of the barrier away from yellow when entering in the running orbit of automobile breaks forth automobile
Running orbit and with blowing a whistle, brake system is directly involved if barrier is relatively near away from car.System is preset with according to actual conditions
Multiple warning mode is not limited to this.
The present invention includes straight trip early warning, turn early warning and reversing early warning
Straight trip early warning：Motor racing track is straight line when automobile is kept straight on, and many places visible ray of vehicle body can irradiate one
The running orbit line wide with vehicle body points out pedestrian and vehicle to note.The radar of vehicle body surrounding can detect motor vehicle environment
Barrier, when detect surrounding barrier close to automobile running orbit when vehicle body yellow color-changing lamp can start automatic flicker and shine
Go out the running orbit of automobile to point out passerby and vehicle in-vehicle chime alerting drivers simultaneously, when barrier enters automobile
When in running orbit yellow visible ray Chang Liang break forth automobile running orbit and with blowing a whistle, braked if barrier is relatively near away from car
System is directly involved（System can calculate safe distance according to speed and carry out prompting pedestrian and driver）.
Turn early warning：Motor racing track is a camber line, the biography of running system on the steering wheel when automobile turns round
Sensor is able to detect that the steering of steering wheel and is transmitted to the direction of assist motor Accurate Control of Automotive, while drawing the arc of automobile
Running orbit is simultaneously passed on color-changing lamp.The radar of vehicle body surrounding, which is opened, can detect the barrier of motor vehicle environment, running
System can accurately calculate the anglec of rotation of steering wheel according to the sensor on steering wheel and be transmitted to steering wheel and visible ray
And radar computing system, the running orbit of car can be accurately calculated according to body dimensions and wheelbase by computing system, and instead
Feed laser photosystem and radar.The Huang of the same vehicle body when running orbit of the radar detection to surrounding barrier close to automobile
Color color-changing lamp can start the automatic running orbit for flashing automobile of breaking forth to point out the in-vehicle chime warning simultaneously of passerby and vehicle to drive
The person of sailing, when barrier is entered in the running orbit of automobile yellow visible ray Chang Liang break forth automobile running orbit and with ring
Flute, brake system is directly involved if barrier is relatively near away from car（System can calculate safe distance according to speed and carry out presenting bank
People and driver）.
The present invention includes following five kinds of situations according to actual conditions.
First, computer does not signal to visible ray and driver, and system does not do early warning.
1st, barrier is outside wheelpath and blind area, the safety of the distance of distance and blind area away from wheelpath in setting
It is more than distance.
2nd, barrier is in wheelpath, and the distance away from automobile is set in more than safe distance.
3rd, barrier is outside track and blind area, and the distance away from vehicle body is more than safe distance.
Second, computer sends out pulse signal to visible light emitter, blow a whistle loudspeaker and driver's suggestion device.
1st, barrier is outside wheelpath and blind area, the air line distance away from wheelpath and blind area setting early warning away from
From within.
2nd, barrier is in wheelpath and blind area, and the distance away from vehicle body is within early warning distance.
3rd, barrier is outside track and blind area, and the distance away from vehicle body is within early warning distance.
Now, it is seen that electro-optical device flicker irradiates vehicle track and blind area light belt；Loudspeaker single of blowing a whistle is blown a whistle, and points out obstacle
Thing；Driver's alarm set sends drop drop warning prompting driver in the car.
3rd, car running computer signals to visible light emitter, loudspeaker of blowing a whistle, driver's suggestion device and brake system.
1st, barrier is outside wheelpath and blind area, the air line distance away from wheelpath and blind area setting risk away from
From within.
2nd, barrier in wheelpath and blind area the distance away from car risk distance within when.
3rd, barrier is outside track and blind area, and the distance away from vehicle body is within risk distance.
Now, it is seen that electro-optical device irradiates vehicle track and blind area light belt；Loudspeaker of blowing a whistle are blown a whistle for continuous 3 times, point out obstacle
Thing；Driver's alarm set sends rapid drop drop warning prompting driver in the car, while brake system point is stopped, automobile is pointed out
Driver.
4th, car running computer signals to visible light emitter, loudspeaker of blowing a whistle, driver's suggestion device and brake system.
1st, barrier is outside wheelpath and blind area, the air line distance away from wheelpath and blind area setting warning away from
From within.
2nd, barrier in wheelpath and blind area the distance away from car warning distance within when.
3rd, barrier is outside track and blind area, and the distance away from vehicle body is within warning distance.
Now, it is seen that electro-optical device irradiates vehicle track and blind area light belt；Loudspeaker continuous several times of blowing a whistle are blown a whistle, and point out obstacle
Thing；Driver's alarm set sends too warning prompting driver in the car；While continuous 2 points of brake system are stopped, automobile is carried
Show driver.
5th, computer signals to visible light emitter, loudspeaker of blowing a whistle, driver's suggestion device, brake system, clutch
And hazard way light.
1st, barrier is outside wheelpath and blind area, the air line distance away from wheelpath and blind area setting it is dangerous away from
From within.
2nd, barrier is when the distance away from car is within risk distance in wheelpath and blind area.
3rd, barrier is outside track and blind area, and the distance away from vehicle body is within risk distance.
Now, it is seen that electro-optical device irradiates vehicle track and blind area light belt, loudspeaker of blowing a whistle persistently are blown a whistle, and point out barrier；
Driver's alarm set, in-car sends rapid too warning prompting driver, and brake system is stopped dead automobile prompting driver, from
Clutch is separated, and hazard way light lights other vehicles of prompting and passerby.
The present invention also can manually select modes of warning by visible light button, wherein：
It can be seen that light button includes：
AUTO patterns ----normal visible light do not work early warning when light.
OFF mode ----visible ray is closed（Modes of warning is closed）.
Dark patterns ----visible ray is closed（Modes of warning is identical with AUTO patterns）.
ON patterns ----visible ray Chang Liang（Modes of warning is identical with AUTO patterns）.
In vehicle traveling process, tire rotational speed sensor is used to test the speed, and steering wheel sensor is used to detect direction disc spins
Angle, radar is used to detect surrounding barrier such as vehicle, pedestrian etc..
Car running computer calculates wheelpath and body side blind area, wheelpath length and speed according to speed probe information
Degree correspondence, the big track of speed is long, and the small track of speed is short, and the shape of wheelpath is corresponding with the angle of direction disc spins, direction
Rotational trajectory is not straight line to disk, and steering wheel rotational trajectory becomes camber line, and transmitting information by radar calculates judgement barrier away from row
Wheel paths and the distance of blind area.
Speed and distance dependent of the barrier away from body shell and wheelpath in the present invention, speed is faster, and track is longer,
When reaching safe braking distance, track is just no longer long, early warning distance of the barrier in track with speed increase early warning away from
From being gradually increased, early warning distance of the barrier away from vehicle body and barrier track external distance track early warning distance with speed increase
And it is elongated, but speed Yi Dan more than limit value when can be reduced with the growth of speed.
The early warning of these distances only for solve have the out-of-date alarm of pedestrian way by car when car speed slows down, for example when
There is pedestrian when automobile is waited traffic lights by that can not alarm certainly.When galloping driver should be able to anticipation to week
Enclose no barrier and with running at high speed, such early warning distance, which shortens, does not interfere with normal driving.For example sailed not in high speed uplink
Can the influence to driver caused by there is vehicle in side track by beginning to flash early warning.
The every specific distance of present invention correspondence can be changed, thus comprehensive consideration road conditions and carry out early warning judgement.
Embodiments of the invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Example, in the knowledge that those of ordinary skill in the art possess, can also make on the premise of present inventive concept is not departed from
Go out various change.
Claims (5)
1. a kind of intelligence traveling early warning and warning accessory system, it is characterised in that：Including automobile body（1）, radar（2）, it is visible
Optical transmitting set（3）, the automobile body（1）Surrounding is provided with many radars（2）, the automobile body（1）Front side two ends it is equal
It is provided with visible light emitter（3）, the automobile body（1）Driver's cabin in set car running computer（4）With radar（2）With can
See optical transmitting set（3）Electrically connect, the visible light emitter（3）For irradiating automobile body（1）Pre- driving trace, institute
State radar（2）For probe vehicle body（1）The barrier of surrounding, the visible light emitter（3）With radar（2）Coordinate work
Make, the car running computer（4）Also it is electrically connected with steering wheel sensor（5）With tire rotational speed sensor（6）, the steering wheel sensing
Device（5）With tire rotational speed sensor（6）For gathering signal and by car running computer（4）Control visible light emitter（3）And thunder
Reach（2）It is operated.
2. a kind of intelligence traveling early warning according to claim 1 and warning accessory system, it is characterised in that：The visible ray
Transmitter（3）With being arranged on automobile body（1）Driver's cabin in visible light button（7）Electrical connection, the visible light button（7）
Including AUTO patterns, OFF mode, Dark patterns and ON patterns, the visible light button（7）For controlling VISIBLE LIGHT EMISSION manually
Device（3）In corresponding mode of operation.
3. a kind of intelligence traveling early warning according to claim 1 and warning accessory system, it is characterised in that：The visible ray
Transmitter（3）According to different automobile bodies（1）Travel situations, with automobile body（1）Brake system, clutch system, warning
Lighting system and voice system are linked.
4. a kind of intelligence traveling early warning according to claim 1 and the pre- alarming method for power of warning accessory system, its feature exist
In：Automobile in the process of moving, car running computer（4）According to tire rotational speed sensor（6）And steering wheel sensor（5）The letter of collection
Breath calculates wheelpath and body side blind area, and wheelpath length is corresponding with speed, and the big track of speed is long, the small track of speed
Short, the shape of wheelpath is corresponding with the angle of direction disc spins, and rotational trajectory is not straight line, steering wheel rotation rail to steering wheel
Mark becomes camber line, the visible light emitter（3）For irradiating automobile body（1）Pre- driving trace, pass through radar（2）Pass
Breath of delivering letters, which is calculated, judges distance of the barrier away from wheelpath and blind area, so that car running computer（4）Control brake system, clutch system
System, warning light system and voice system are intervened according to actual conditions.
5. a kind of intelligence traveling early warning according to claim 4 and the pre- alarming method for power of warning accessory system, its feature exist
In the radar（2）And visible light emitter（3）Rail is travelled in advance by actively intervening anticipation peripheral vehicle barrier and automobile
Mark, according to barrier and automobile body（4）The distance between with the pre- driving trace of automobile, control brake system, clutch system, police
Show that lighting system and voice system are intervened according to the single intervention of actual conditions or combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587599.7A CN107226090A (en) | 2017-07-18 | 2017-07-18 | A kind of intelligence traveling early warning and warning accessory system and its pre- alarming method for power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587599.7A CN107226090A (en) | 2017-07-18 | 2017-07-18 | A kind of intelligence traveling early warning and warning accessory system and its pre- alarming method for power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107226090A true CN107226090A (en) | 2017-10-03 |
Family
ID=59956044
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710587599.7A Pending CN107226090A (en) | 2017-07-18 | 2017-07-18 | A kind of intelligence traveling early warning and warning accessory system and its pre- alarming method for power |
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| CN (1) | CN107226090A (en) |
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| CN110775056A (en) * | 2019-11-25 | 2020-02-11 | 苏州智加科技有限公司 | Vehicle driving method, device, terminal and medium based on radar detection |
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| CN110775056A (en) * | 2019-11-25 | 2020-02-11 | 苏州智加科技有限公司 | Vehicle driving method, device, terminal and medium based on radar detection |
| CN110775056B (en) * | 2019-11-25 | 2021-10-15 | 苏州智加科技有限公司 | Vehicle driving method, device, terminal and medium based on radar detection |
| CN113112865A (en) * | 2021-04-13 | 2021-07-13 | 哈尔滨工业大学 | Interaction system and method for regional vehicle collaborative early warning and risk avoidance |
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