CN104648393A - Smart reversing safety device and working method thereof - Google Patents
Smart reversing safety device and working method thereof Download PDFInfo
- Publication number
- CN104648393A CN104648393A CN201310608290.3A CN201310608290A CN104648393A CN 104648393 A CN104648393 A CN 104648393A CN 201310608290 A CN201310608290 A CN 201310608290A CN 104648393 A CN104648393 A CN 104648393A
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- CN
- China
- Prior art keywords
- controller
- automobile
- safety device
- camera
- distance
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/02—Active or adaptive cruise control system; Distance control
- B60T2201/022—Collision avoidance systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
A smart reversing safety device includes a controller, a reversing radar and a camera which are installed on an automobile. The reversing radar and the camera are connected with the controller, and the controller can control a brake device of the automobile. The smart reversing safety device can monitor the near distance conditions through the reversing radar as well as the far distance conditions through the camera, judges whether obstacles, vehicles or pedestrians are behind the automobile from the far distance and the near distance, avoids accidents and improves safety of the vehicles and pedestrians.
Description
Technical field
The present invention relates to a kind of safety device, specifically, is a kind of intelligent car-backing safety device and method of work thereof.
Background technology
Because automobile has blind area, during reversing automobile, be difficult to even can't see the object at car rear, when have object, vehicle or people to automobile tail close to time, chaufeur is difficult to find, easily causes the injured and car damage accident of pedestrian.And during reversing, also likely have the automobile passed through at a high speed, if the non-Timeliness coverage of chaufeur of reversing and continue reversing, easily cause traffic accident.
Summary of the invention
The present invention is directed to the problems referred to above, devise a kind of intelligent car-backing safety device and method of work thereof.
Intelligent car-backing safety device of the present invention, comprise the controller be arranged on automobile, Reverse Sensor and camera, Reverse Sensor is all connected with controller with camera, and controller can control the brake equipment of automobile.
A method of work for intelligent car-backing safety device, step is as follows:
1) Reverse Sensor and camera detect the image at the Distance geometry automobile rear between automobile and rear object respectively, and graphicinformation and range information are sent to controller;
2) controller is analyzed graphicinformation and range information, judges whether there is close object at a distance in graphicinformation, whether has close object nearby in judging distance information;
3) if having object near automobile at a distance or nearby, controller controls brake equipment and brakes.
The invention has the beneficial effects as follows: intelligent car-backing safety device can utilize reverse radar monitoring closely situation, camera monitoring situation at a distance, from whether having obstacle, vehicle or pedestrian at a distance and after closely two aspects judge car, avoid the generation of accident, improve the safety of vehicle and pedestrian.
Accompanying drawing explanation
Accompanying drawing 1 is the system chart of intelligent car-backing safety device.
Detailed description of the invention
Intelligent car-backing safety device of the present invention, as shown in Figure 1, comprise the controller be arranged on automobile, Reverse Sensor and camera, Reverse Sensor is all connected with controller with camera, and controller can control the brake equipment of automobile.
During use, Reverse Sensor and camera detect the image at the Distance geometry automobile rear between automobile and rear object respectively, and graphicinformation and range information are sent to controller.
Controller is analyzed graphicinformation and range information, judges whether there is close object at a distance in graphicinformation, whether has close object nearby in judging distance information.
If have object near automobile at a distance or nearby, controller controls brake equipment and brakes.
Claims (2)
1. an intelligent car-backing safety device, is characterized in that, comprise the controller be arranged on automobile, Reverse Sensor and camera, Reverse Sensor is all connected with controller with camera, and controller can control the brake equipment of automobile.
2. a method of work for intelligent car-backing safety device described in claim 1, it is characterized in that, step is as follows:
1) Reverse Sensor and camera detect the image at the Distance geometry automobile rear between automobile and rear object respectively, and graphicinformation and range information are sent to controller;
2) controller is analyzed graphicinformation and range information, judges whether there is close object at a distance in graphicinformation, whether has close object nearby in judging distance information;
3) if having object near automobile at a distance or nearby, controller controls brake equipment and brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608290.3A CN104648393A (en) | 2013-11-25 | 2013-11-25 | Smart reversing safety device and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608290.3A CN104648393A (en) | 2013-11-25 | 2013-11-25 | Smart reversing safety device and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104648393A true CN104648393A (en) | 2015-05-27 |
Family
ID=53240161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310608290.3A Pending CN104648393A (en) | 2013-11-25 | 2013-11-25 | Smart reversing safety device and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104648393A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554427A (en) * | 2017-09-02 | 2018-01-09 | 合肥敏喆信息科技有限公司 | One kind prevents from colliding video vehicle back radar |
| RU2687196C1 (en) * | 2016-01-22 | 2019-05-07 | Ниссан Мотор Ко., Лтд. | Control method and device for controlling assistance when driving vehicle |
-
2013
- 2013-11-25 CN CN201310608290.3A patent/CN104648393A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2687196C1 (en) * | 2016-01-22 | 2019-05-07 | Ниссан Мотор Ко., Лтд. | Control method and device for controlling assistance when driving vehicle |
| CN107554427A (en) * | 2017-09-02 | 2018-01-09 | 合肥敏喆信息科技有限公司 | One kind prevents from colliding video vehicle back radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |