CN204915550U - Car collision avoidance system that opens door - Google Patents
Car collision avoidance system that opens door Download PDFInfo
- Publication number
- CN204915550U CN204915550U CN201520617848.9U CN201520617848U CN204915550U CN 204915550 U CN204915550 U CN 204915550U CN 201520617848 U CN201520617848 U CN 201520617848U CN 204915550 U CN204915550 U CN 204915550U
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- array camera
- control module
- car
- door
- battle array
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- 230000004888 barrier function Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000012913 prioritisation Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
- Traffic Control Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a car collision avoidance system that opens door, contain first to the 2nd CCD area array camera, control module, first to the locking of fourth door module, warning light and display screen, control module respectively with first to the 2nd CCD area array camera, firstly link to each other to fourth door locking module, warning light, display screen, firstly set up respectively on rear of a vehicle both sides to the 2nd CCD area array camera, form two ocular connectorss all, the image that will take transmit for control module, the warning light is used for indicateing the danger of opening the door, show that screen display shows the image of shooing, the image that the control module analysis was shot to calculate behind the car distance between barrier and the automobile body, when apart from the undersize, control and firstly lock the module to the fourth door and lock the door. The utility model discloses simple structure, convenient to use through the control system of car self, combines the external environment condition, carries out some dangerous judgements, reaches traffic safety's purpose.
Description
Technical field
The utility model relates to field of traffic safety, particularly relates to a kind of automobile door opening bump-proof system.
Background technology
Along with the development in city, present automobile pollution is increasing, and traffic safety problem can not be ignored.Recently occur in succession because car occupant opens the door suddenly, the battery-driven car travelled below, bicycle are hidden too late, and car door bumps against the battery-driven car, the bicycle that travel below, dries in the air into traffic accidents, and the accident even had relates to life danger.
Image recognition technology is widely used in actual life along with the development of computer technology, and the exploitation for the binocular recognition system based on camera is also ripe gradually.Binocular recognition system can fast speed recognition object motion and carry out the range finding of obstacle.In the TT&C system of automobile, add this technology effectively can solve some automotive safety problems, by the control system of automobile self, in conjunction with external environment condition, carry out the judgement of some danger, reach the object of safety traffic.
Utility model content
Technical problem to be solved in the utility model is for defect involved in background technology, provides a kind of automobile door opening bump-proof system.
The utility model is for solving the problems of the technologies described above by the following technical solutions:
A kind of automobile door opening bump-proof system, comprises the first to the 2nd CCD face battle array camera, control module, first to fourth car door locking module, warning light and read-out;
Described control module respectively with the first is connected to the 2nd CCD face battle array camera, first to fourth car door locking module, warning light, read-out;
Described first to the 2nd CCD face battle array camera is separately positioned on tailstock both sides, forms biocular systems, gives described control module by the image transfer that photographs;
Described first to fourth car door locking module is separately positioned on four car door places of car, for locking car door;
It is dangerous that described warning light is used for prompting to open door;
The image that described read-out photographs for showing a CCD face battle array camera and the 2nd CCD face battle array camera;
The image that described control module photographs for analyzing a CCD face battle array camera and the 2nd CCD face battle array camera, calculate the distance between car and obstruction and vehicle body, when distance is less than default distance threshold, control first to fourth car door locking module latch car door.
As the further prioritization scheme of a kind of automobile door opening bump-proof system of the utility model, the treater of described control module adopts ARM series monolithic.
As the further prioritization scheme of a kind of automobile door opening bump-proof system of the utility model, the treater of described control module adopts STM32F103ZET6 chip.
As the further prioritization scheme of a kind of automobile door opening bump-proof system of the utility model, described read-out adopts LCDs.
The utility model adopts above technical scheme compared with prior art, has following technique effect:
1. structure is simple, easy to use;
2., by the control system of automobile self, in conjunction with external environment condition, carry out the judgement of some danger, reach the object of safety traffic.
Accompanying drawing explanation
Fig. 1 is vehicle door anti-collision its exterior schematic diagram;
Fig. 2 is vehicle door anti-collision working-flow figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
As shown in Figure 1, the utility model discloses a kind of automobile door opening bump-proof system, comprise the first to the 2nd CCD face battle array camera, control module, first to fourth car door locking module, warning light and read-out;
Described control module respectively with the first is connected to the 2nd CCD face battle array camera, first to fourth car door locking module, warning light, read-out;
Described first to the 2nd CCD face battle array camera is separately positioned on tailstock both sides, forms biocular systems, gives described control module by the image transfer that photographs;
Described first to fourth car door locking module is separately positioned on four car door places of car, for locking car door;
It is dangerous that described warning light is used for prompting to open door;
The image that described read-out photographs for showing a CCD face battle array camera and the 2nd CCD face battle array camera;
The image that described control module photographs for analyzing a CCD face battle array camera and the 2nd CCD face battle array camera, calculate the distance between car and obstruction and vehicle body, when distance is less than default distance threshold, control first to fourth car door locking module latch car door.
The treater of described control module adopts ARM series monolithic, preferential employing STM32F103ZET6 chip.
Described read-out adopts LCDs.
As shown in Figure 2, when automobile stops or when travelling at a slow speed, automobile door opening bump-proof system is started working.The biocular systems Real-time Collection rear images of two CCD face battle array camera compositions, the read-out being positioned at car front shows the image of pick up camera shooting in real time.Through the process of control module, the information that picture signal provides is converted to the information of system to the bicycle distance of automobile rear peripheral motor, and these information is through process, and whether issue first to fourth car door locking module can the instruction of door opening.If the car having and travel and come detected around, locking car door, when user attempts to open car door, warning light is bright; Unlocking doors when car Ore-controlling Role does not have car around, at this moment passenger could open the door.
Those skilled in the art of the present technique are understandable that, unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the utility model.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an automobile door opening bump-proof system, is characterized in that, comprises the first to the 2nd CCD face battle array camera, control module, first to fourth car door locking module, warning light and read-out;
Described control module respectively with the first is connected to the 2nd CCD face battle array camera, first to fourth car door locking module, warning light, read-out;
Described first to the 2nd CCD face battle array camera is separately positioned on tailstock both sides, forms biocular systems, gives described control module by the image transfer that photographs;
Described first to fourth car door locking module is separately positioned on four car door places of car, for locking car door;
It is dangerous that described warning light is used for prompting to open door;
The image that described read-out photographs for showing a CCD face battle array camera and the 2nd CCD face battle array camera;
The image that described control module photographs for analyzing a CCD face battle array camera and the 2nd CCD face battle array camera, calculate the distance between car and obstruction and vehicle body, when distance is less than default distance threshold, control first to fourth car door locking module latch car door.
2. automobile door opening bump-proof system according to claim 1, is characterized in that, the treater of described control module adopts ARM series monolithic.
3. automobile door opening bump-proof system according to claim 2, is characterized in that, the treater of described control module adopts STM32F103ZET6 chip.
4. automobile door opening bump-proof system according to claim 1, is characterized in that, described read-out adopts LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617848.9U CN204915550U (en) | 2015-08-17 | 2015-08-17 | Car collision avoidance system that opens door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617848.9U CN204915550U (en) | 2015-08-17 | 2015-08-17 | Car collision avoidance system that opens door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204915550U true CN204915550U (en) | 2015-12-30 |
Family
ID=54964711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617848.9U Expired - Fee Related CN204915550U (en) | 2015-08-17 | 2015-08-17 | Car collision avoidance system that opens door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204915550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059216A (en) * | 2015-08-17 | 2015-11-18 | 南京航空航天大学 | Automobile door opening anti-collision system |
| CN111188547A (en) * | 2018-11-15 | 2020-05-22 | 麦格纳覆盖件有限公司 | Sliding door non-contact obstacle detection system and method |
-
2015
- 2015-08-17 CN CN201520617848.9U patent/CN204915550U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059216A (en) * | 2015-08-17 | 2015-11-18 | 南京航空航天大学 | Automobile door opening anti-collision system |
| CN111188547A (en) * | 2018-11-15 | 2020-05-22 | 麦格纳覆盖件有限公司 | Sliding door non-contact obstacle detection system and method |
| US11434683B2 (en) | 2018-11-15 | 2022-09-06 | Magna Closures Inc. | Side door non-contact obstacle detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180817 |