CN106143292A - Vehicle door anti-collision system and method - Google Patents
Vehicle door anti-collision system and method Download PDFInfo
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- CN106143292A CN106143292A CN201510176381.3A CN201510176381A CN106143292A CN 106143292 A CN106143292 A CN 106143292A CN 201510176381 A CN201510176381 A CN 201510176381A CN 106143292 A CN106143292 A CN 106143292A
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Abstract
The present invention provides a kind of vehicle door anti-collision method, is reached, and comprises the following steps: a. by vehicle door anti-collision system and judge the most whether automobile is in dead ship condition, if it is performs step b, if otherwise continuing executing with this step；B. start reverse image when automobile is currently in dead ship condition, obtain the image information at car rear；C. according to the image information at acquired car rear, it is judged that whether have mobile object in the safe distance of automobile rear, if it is, perform step d, if otherwise continuing executing with this step；D., when having mobile object in the safe distance of automobile rear, it is judged that whether car door is opened, step e is if it is performed, if otherwise continuing executing with this step；And e. is when having mobile object in the safe distance of automobile rear, and when car door is to be opened, send caution sound.By above-mentioned steps, car door can be avoided to open suddenly to be sent a car and bump against or bump against pedestrian, substantially increase the safety of automobile.
Description
Technical field
The present invention is a kind of vehicle door anti-collision system and method.
Background technology
Along with improving constantly of people's living standard, private car becomes increasingly popular, the most complicated with car environment.In order to collide when preventing reversing automobile, current automobile is generally provided with radar for backing car, starts this radar for backing car when automobile enters reverse gear, moving obstacle after car is carried out early warning.This system detects fixing moving obstacle or the distance of human body at car rear effectively, it is to avoid collides and injures the person or break automobile, greatly facilitates driving personage.But getting off potential danger for occupant after stopping, few people are concerned about.According to statistics, the automobile collision accident having significant proportion occurs occupant after a stoppage to open the moment that car door is got off, when occupant opens car door, the most do not note sending a car and pedestrian of rear, and passing send a car and pedestrian is in the middle of normal traveling, the most do not recognize that the arrangements for automotive doors berthed on side can throw open, at this time, probably send a car and can bump against the car door thrown open, or the car door that pedestrian is opened suddenly bumps against, knocks down.
In view of this, the present invention provides a kind of vehicle door anti-collision system and method, and it can avoid car door to open suddenly to be sent a car and bump against or bump against pedestrian, substantially increases the safety of automobile.
Summary of the invention
Present invention is primarily targeted at a kind of vehicle door anti-collision system and method for offer, it can avoid car door to open suddenly to be sent a car and bump against or bump against pedestrian, substantially increases the safety of automobile.
For reaching above-mentioned purpose, the present invention provides a kind of vehicle door anti-collision system, comprising:
Parking judge module, it is used for judging the most whether automobile is in dead ship condition；
Image information acquisition module, it is connected with described parking judge module, for when knowing that automobile starts reverse image when being currently in dead ship condition through described parking judge module, obtaining the image information at car rear；
Processing module, it is connected with described image information acquisition module, for the image information provided according to described image information acquisition module, it is judged that whether have mobile object in the safe distance of automobile rear；
Enabling detection module, it is connected with described processing module, for when having mobile object in the safe distance of automobile rear, it is judged that whether car door is opened；And
Alarm module, it is connected with described enabling detection module, for when having mobile object and car door to send caution sound time to be opened in the safe distance of automobile rear, reminding door opening people rear to have mobile object.
Preferably, vehicle door anti-collision system, it is characterised in that farther include door lock control module, it is connected with described enabling detection module, for pinning car door while having mobile object and car door to send caution sound time to be opened in the safe distance of automobile rear.
Preferably, described alarm module is buzzer or speech player.
The present invention also provides for a kind of vehicle door anti-collision method, is reached by described vehicle door anti-collision system, and comprises the following steps
A. judging the most whether automobile is in dead ship condition by parking judge module, if it is performing step b, if otherwise continuing executing with this step；
B. when automobile is currently in dead ship condition, start reverse image by image information acquisition module, obtain the image information at car rear；
C. according to the image information at acquired car rear, in judging automobile rear safe distance by processing module, whether there is mobile object, if it is, perform step d, if otherwise continuing executing with this step；
D. when having mobile object in the safe distance of automobile rear, judging whether car door is opened by car door detection module, if it is performing step e, if otherwise continuing executing with this step；And
E. when having mobile object in the safe distance of automobile rear, and when car door is to be opened, send caution sound by alarm module, remind door opening people rear to have mobile object.
Preferably, above-mentioned vehicle door anti-collision method further includes in step e and pins car door by door lock control module simultaneously.
Compared with prior art, the state that automatic decision vehicle of the present invention is current, and reverse image is automatically started when dead ship condition, obtain the image information at car rear, and whether have mobile object judge the safe distance at car rear with this in, and determine whether that people to open the door further, if now someone to open the door, then can send caution sound, to remind door opening people rear to have mobile object, and pin car door simultaneously, thus now car door can be avoided to open suddenly and sent a car and collide, or bump against pedestrian, substantially increase the safety of automobile.
[accompanying drawing explanation]
Fig. 1 is the functional-block diagram of vehicle door anti-collision system of the present invention.
Fig. 2 is the flow chart of vehicle door anti-collision method of the present invention.
[detailed description of the invention]
Referring to shown in Fig. 1, one vehicle door anti-collision system of the present invention, it comprises parking judge module 10, image information acquisition module 20, processing module 30, enabling detection module 40, alarm module 50 and door lock control module 60.
Described parking judge module 10, it is used for judging the most whether automobile is in dead ship condition.
Described image information acquisition module 20, it is connected with described parking judge module 10, for when knowing that automobile starts reverse image (not shown) when being currently in dead ship condition through described parking judge module 10, obtaining the image information at car rear.
Described processing module 30, it is connected with described image information acquisition module 20, for according to the image information provided described in described image information acquisition module 20, it is judged that whether have mobile object in the safe distance of automobile rear.
Described enabling detection module 40, it is connected with described processing module 30, for when having mobile object in the safe distance of automobile rear, it is judged that whether car door is opened.
Described alarm module 50, it is connected with described enabling detection module 40, for when having mobile object and car door to send caution sound time to be opened in the safe distance of automobile rear, reminding door opening people rear to have mobile object, open the door with caution.In the present embodiment, described alarm module 50 is buzzer or speech player, when for buzzer, described alarm module 50 can send the chimes of doom ticked to cause the attention of enabling people, when described alarm module 50 is speech player, described alarm module 50 can send default voice signal and remind enabling people to open the door with caution.
Described door lock control module 60, it is connected with described enabling detection module 40, with pinning car door while having mobile object and car door to send caution sound time to be opened in the safe distance of automobile rear, it is to avoid owing to opening by mistake the unexpected injury that door causes.
Incorporated by reference to refering to shown in Fig. 1 and Fig. 2, vehicle door anti-collision method of the present invention is reached by the vehicle door anti-collision system shown in Fig. 1, and comprises the following steps:
Step 100: judge the most whether automobile is in dead ship condition by parking judge module 10, if it is performs step 200, if otherwise continuing executing with this step.
Step 200: when automobile is currently in dead ship condition, starts reverse image by image information acquisition module 20, obtains the image information at car rear.
Step 300: according to the image information at acquired car rear, whether have mobile object in judging automobile rear safe distance by processing module 30, if it is, perform step 400, if otherwise continuing executing with this step.
By car door detection module 40, step 400: when having mobile object in the safe distance of automobile rear, judges whether car door is opened, if it is perform step 500, if otherwise continuing executing with this step.
Step 500: when having mobile object in the safe distance of automobile rear, and car door to be opened time, send caution sound by alarm module 50 and pin car door by door lock control module 60 simultaneously, door opening people rear is reminded to have mobile object, open the door with caution, and pin car door simultaneously, it is to avoid owing to opening by mistake the unexpected injury that door causes.Described alarm module 50 is buzzer or speech player, when for buzzer, described alarm module 50 can send the chimes of doom ticked to cause the attention of enabling people, when described alarm module 50 is speech player, described alarm module 50 can send default voice signal and remind enabling people to open the door with caution.In sum, the various embodiments described above and diagram are only the preferred embodiments of the invention, but can not with the scope of restriction present invention enforcement, the equalization change the most generally made according to scope of the present invention patent with modify, all should be covered by the present invention within the scope of the patent.
Claims (6)
1. a vehicle door anti-collision system, it is characterised in that including:
Parking judge module, it is used for judging the most whether automobile is in dead ship condition；
Image information acquisition module, it is connected with described parking judge module, for when knowing that automobile starts reverse image when being currently in dead ship condition through described parking judge module, obtaining the image information at car rear；
Processing module, it is connected with described image information acquisition module, for the image information provided according to described image information acquisition module, it is judged that whether have mobile object in the safe distance of automobile rear；
Enabling detection module, it is connected with described processing module, for when having mobile object in the safe distance of automobile rear, it is judged that whether car door is opened；And
Alarm module, it is connected with described enabling detection module, for when having mobile object and car door to send caution sound time to be opened in the safe distance of automobile rear, reminding door opening people rear to have mobile object.
Vehicle door anti-collision system the most according to claim 1, it is characterized in that farther including door lock control module, it is connected with described enabling detection module, with pinning car door while having mobile object and car door to send caution sound time to be opened in the safe distance of automobile rear.
Vehicle door anti-collision system the most according to claim 1, it is characterised in that described alarm module is buzzer or speech player.
4. a vehicle door anti-collision method, is reached by the vehicle door anti-collision system described in claim 1, and comprises the following steps
A. judging the most whether automobile is in dead ship condition by parking judge module, if it is performing step b, if otherwise continuing executing with this step；
B. when automobile is currently in dead ship condition, start reverse image by image information acquisition module, obtain the image information at car rear；
C. according to the image information at acquired car rear, in judging automobile rear safe distance by processing module, whether there is mobile object, if it is, perform step d, if otherwise continuing executing with this step；
D. when having mobile object in the safe distance of automobile rear, judging whether car door is opened by car door detection module, if it is performing step e, if otherwise continuing executing with this step；And
E. when having mobile object in the safe distance of automobile rear, and when car door is to be opened, send caution sound by alarm module, remind door opening people rear to have mobile object.
Vehicle door anti-collision method the most according to claim 4, it is characterised in that further include in step e and pin car door by door lock control module simultaneously.
Vehicle door anti-collision method the most according to claim 5, it is characterised in that described alarm module is buzzer or speech player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176381.3A CN106143292A (en) | 2015-04-15 | 2015-04-15 | Vehicle door anti-collision system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176381.3A CN106143292A (en) | 2015-04-15 | 2015-04-15 | Vehicle door anti-collision system and method |
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| CN106143292A true CN106143292A (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510176381.3A Pending CN106143292A (en) | 2015-04-15 | 2015-04-15 | Vehicle door anti-collision system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585161A (en) * | 2017-08-24 | 2018-01-16 | 成都西华升腾科技有限公司 | A kind of traffic anticollision alarm alignment system |
| WO2020216272A1 (en) * | 2019-04-25 | 2020-10-29 | Saint-Gobain Glass France | Anti-collision warning system for vehicle door, vehicle window glass structure, and anti-collision warning method for vehicle door |
| CN112537254A (en) * | 2019-09-23 | 2021-03-23 | 宝能汽车集团有限公司 | Vehicle and vehicle early warning method and device |
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| US20090033477A1 (en) * | 2007-08-01 | 2009-02-05 | Gm Global Technology Operations, Inc. | Door vicinity monitoring system for a motor vehicle and corresponding methods |
| CN102343871A (en) * | 2010-07-26 | 2012-02-08 | 浙江吉利汽车研究院有限公司 | Intelligent rearview mirror system |
| CN102343826A (en) * | 2011-07-18 | 2012-02-08 | 陈昌志 | New energy electric automobile |
| CN102815264A (en) * | 2012-07-25 | 2012-12-12 | 江西好帮手电子科技有限公司 | Safe getting-off controlling method and system |
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| CN1996049A (en) * | 2006-10-18 | 2007-07-11 | 何华科技股份有限公司 | Collision prevention warning method and system for automobile and door thereof |
| US20090033477A1 (en) * | 2007-08-01 | 2009-02-05 | Gm Global Technology Operations, Inc. | Door vicinity monitoring system for a motor vehicle and corresponding methods |
| CN102343871A (en) * | 2010-07-26 | 2012-02-08 | 浙江吉利汽车研究院有限公司 | Intelligent rearview mirror system |
| CN102343826A (en) * | 2011-07-18 | 2012-02-08 | 陈昌志 | New energy electric automobile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585161A (en) * | 2017-08-24 | 2018-01-16 | 成都西华升腾科技有限公司 | A kind of traffic anticollision alarm alignment system |
| WO2020216272A1 (en) * | 2019-04-25 | 2020-10-29 | Saint-Gobain Glass France | Anti-collision warning system for vehicle door, vehicle window glass structure, and anti-collision warning method for vehicle door |
| CN112537254A (en) * | 2019-09-23 | 2021-03-23 | 宝能汽车集团有限公司 | Vehicle and vehicle early warning method and device |
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Application publication date: 20161123 |