CN104648391A - Intelligent safety warning device for steering blind areas of large vehicle and working method of device - Google Patents
Intelligent safety warning device for steering blind areas of large vehicle and working method of device Download PDFInfo
- Publication number
- CN104648391A CN104648391A CN201310576192.6A CN201310576192A CN104648391A CN 104648391 A CN104648391 A CN 104648391A CN 201310576192 A CN201310576192 A CN 201310576192A CN 104648391 A CN104648391 A CN 104648391A
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- automobile
- vehicle
- camera
- steering hardware
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- 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
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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
- B60W2554/00—Input parameters relating to objects
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/18—Braking system
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/20—Steering systems
Abstract
The invention discloses an intelligent safety warning device for steering blind areas of a large vehicle. The device comprises cameras and ultrasonic sensors mounted at the front part, the back part and the two sides of a vehicle, and further comprises a control alarm mounted in the vehicle, wherein a microprocessor and a buzzer are arranged in the control alarm; the cameras, the ultrasonic sensors and the buzzer are all connected with the microprocessor; the microprocessor is connected with a vehicle steering device and a steering lamp switch; and the microprocessor can control the vehicle steering device and a braking device. The intelligent safety warning device for steering blind areas of the large vehicle can detect objects in each direction of the vehicle to determine if the objects are vehicles, pedestrians and non-motor vehicles that may cause traffic accidents, so that the targeted avoidance and braking are performed, and the generation of the traffic accidents is prevented. The device is high in intelligent degree, is practical, and is simple in installation.
Description
Technical field
The present invention relates to a kind of auxiliary device, specifically, is a kind of intelligent large Vehicular turn blind area safety alarm device and method of work thereof.
Background technology
So-called vehicle blind zone, refers to that chaufeur is positioned at normal driving seat and puts, the part region that its sight line is blocked by car body and can not be observed directly.The wheelbase of full size vehicle is longer, height residing for operator's compartment is higher, the area of vision dead zone and highly all larger, when turning, be very easy to cause carelessness, the pedestrian and non motorized vehicle being in blind area is knocked down, and the weight of full size vehicle is large, once generation traffic accident, it is the severe traffic accidents of car crash.
Summary of the invention
The present invention is directed to the problems referred to above, devise a kind of intelligent large Vehicular turn blind area safety alarm device and method of work thereof.
Intelligent large Vehicular turn blind area of the present invention safety alarm device, comprise and be arranged on automotive front, the camera of rear portion and both sides and ultrasonic transduter, also comprise the control annunciator be arranged in automobile, control to be provided with microprocessor and buzzer phone in annunciator, camera, ultrasonic transduter are all connected with microprocessor with buzzer phone, microprocessor is connected with turn signal swich with the steering hardware of automobile, and microprocessor can control steering hardware and the brake equipment of automobile.
A method of work for intelligent large Vehicular turn blind area safety alarm device, step is as follows:
1), during motor turning, steering hardware or turn signal swich start microprocessor and the camera be connected with microprocessor and ultrasonic transduter;
2) ultrasonic transduter detects the distance between automobile and surrounding object, the image of camera shooting automobile surrounding, and graphicinformation and range information are all sent to microprocessor;
3) microprocessor range information and setting value compare;
4) if the distance between automobile and surrounding object is less than setting value, the graphicinformation of microprocessor to corresponding side is analyzed;
5) if having the vehicle in advancing, unpowered vehicle or pedestrian in image, Microprocessor S3C44B0X buzzer phone is sounded warning, and controls steering hardware and avoid, and brake equipment is braked.
The invention has the beneficial effects as follows: intelligent large Vehicular turn blind area safety alarm device can detect the object in each orientation of vehicle, and be confirmed whether vehicle, the pedestrian and non motorized vehicle for traffic accident can be there is, carry out targetedly dodging and braking, avoid the generation of the event of traffic, intelligence degree is high, practical simple with installation.
Accompanying drawing explanation
Accompanying drawing 1 is the system chart of intelligent large Vehicular turn blind area safety alarm device.
Detailed description of the invention
Intelligent large Vehicular turn blind area of the present invention safety alarm device, as shown in Figure 1, comprise and be arranged on automotive front, the camera of rear portion and both sides and ultrasonic transduter, also comprise the control annunciator be arranged in automobile, control to be provided with microprocessor and buzzer phone in annunciator, camera, ultrasonic transduter are all connected with microprocessor with buzzer phone, and microprocessor is connected with turn signal swich with the steering hardware of automobile, and microprocessor can control steering hardware and the brake equipment of automobile.
During use, during motor turning, steering hardware or turn signal swich start microprocessor and the camera be connected with microprocessor and ultrasonic transduter.
Ultrasonic transduter detects the distance between automobile and surrounding object, and the image of camera shooting automobile surrounding, graphicinformation and range information are all sent to microprocessor.
Microprocessor range information and setting value compare.
If the distance between automobile and surrounding object is less than setting value, the graphicinformation of microprocessor to corresponding side is analyzed.
If have the vehicle in advancing, unpowered vehicle or pedestrian in image, Microprocessor S3C44B0X buzzer phone is sounded warning, and controls steering hardware and avoid, and brake equipment is braked.
Claims (2)
1. an intelligent large Vehicular turn blind area safety alarm device, it is characterized in that, comprise and be arranged on automotive front, the camera of rear portion and both sides and ultrasonic transduter, also comprise the control annunciator be arranged in automobile, control to be provided with microprocessor and buzzer phone in annunciator, camera, ultrasonic transduter are all connected with microprocessor with buzzer phone, and microprocessor is connected with turn signal swich with the steering hardware of automobile, and microprocessor can control steering hardware and the brake equipment of automobile.
2. a method of work for intelligent large Vehicular turn blind area safety alarm device described in claim 1, it is characterized in that, step is as follows:
1), during motor turning, steering hardware or turn signal swich start microprocessor and the camera be connected with microprocessor and ultrasonic transduter;
2) ultrasonic transduter detects the distance between automobile and surrounding object, the image of camera shooting automobile surrounding, and graphicinformation and range information are all sent to microprocessor;
3) microprocessor range information and setting value compare;
4) if the distance between automobile and surrounding object is less than setting value, the graphicinformation of microprocessor to corresponding side is analyzed;
5) if having the vehicle in advancing, unpowered vehicle or pedestrian in image, Microprocessor S3C44B0X buzzer phone is sounded warning, and controls steering hardware and avoid, and brake equipment is braked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576192.6A CN104648391A (en) | 2013-11-16 | 2013-11-16 | Intelligent safety warning device for steering blind areas of large vehicle and working method of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576192.6A CN104648391A (en) | 2013-11-16 | 2013-11-16 | Intelligent safety warning device for steering blind areas of large vehicle and working method of device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104648391A true CN104648391A (en) | 2015-05-27 |
Family
ID=53240159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310576192.6A Pending CN104648391A (en) | 2013-11-16 | 2013-11-16 | Intelligent safety warning device for steering blind areas of large vehicle and working method of device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104648391A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108845327A (en) * | 2018-08-13 | 2018-11-20 | 河南城建学院 | A kind of intelligent measurement and system for prompting of truck blind area barrier |
| CN111907414A (en) * | 2019-05-10 | 2020-11-10 | 东莞潜星电子科技有限公司 | Vehicle-mounted steering blind area auxiliary image system |
| CN113954826A (en) * | 2021-12-16 | 2022-01-21 | 深圳佑驾创新科技有限公司 | Vehicle control method and system for vehicle blind area and vehicle |
| CN114801993A (en) * | 2022-06-28 | 2022-07-29 | 鹰驾科技（深圳）有限公司 | Automobile blind area monitoring system |
-
2013
- 2013-11-16 CN CN201310576192.6A patent/CN104648391A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108845327A (en) * | 2018-08-13 | 2018-11-20 | 河南城建学院 | A kind of intelligent measurement and system for prompting of truck blind area barrier |
| CN111907414A (en) * | 2019-05-10 | 2020-11-10 | 东莞潜星电子科技有限公司 | Vehicle-mounted steering blind area auxiliary image system |
| CN113954826A (en) * | 2021-12-16 | 2022-01-21 | 深圳佑驾创新科技有限公司 | Vehicle control method and system for vehicle blind area and vehicle |
| CN113954826B (en) * | 2021-12-16 | 2022-04-05 | 深圳佑驾创新科技有限公司 | Vehicle control method and system for vehicle blind area and vehicle |
| CN114801993A (en) * | 2022-06-28 | 2022-07-29 | 鹰驾科技（深圳）有限公司 | Automobile blind area monitoring system |
| CN114801993B (en) * | 2022-06-28 | 2022-09-06 | 鹰驾科技（深圳）有限公司 | Automobile blind area monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |