CN108891346A - A kind of car door opening safety warning system when automobile stops - Google Patents
A kind of car door opening safety warning system when automobile stops Download PDFInfo
- Publication number
- CN108891346A CN108891346A CN201810502082.8A CN201810502082A CN108891346A CN 108891346 A CN108891346 A CN 108891346A CN 201810502082 A CN201810502082 A CN 201810502082A CN 108891346 A CN108891346 A CN 108891346A
- Authority
- CN
- China
- Prior art keywords
- signal
- car door
- central processing
- processing unit
- warning system
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
Abstract
The present invention discloses car door opening safety warning system when a kind of automobile stops, which is characterized in that the car door opening safety warning system includes the information acquisition device installed on automobile body, inside door handle switch, information transmitter, central processing unit.The identification that the present invention can be such that vehicle is intended under static state to the perception of vehicle rear mobile object and judgement, vehicle to passenger's opening car door, it is only capable of playing the role of the safety prompt function to occupant before opening car door, the warning system is safe and reliable, it is possible to prevente effectively from the safety problem that rear driving or pedestrian and car door collide caused by opening suddenly because of car door.
Description
Technical field
The invention belongs to automotive automation control fields, and in particular to car door opening security warning when a kind of automobile stops
System.
Background technique
Existing doubling miscellaneous function only while the car is driving, just can be to vehicle while in the case where meeting certain condition
Driver sends a warning, when vehicle stops, the disabler.In actual life, it is frequently encountered when vehicle stops,
Car door is opened suddenly, and back car or pedestrian are because being too late to dodge, and the accident bumped against with car door.The present invention is exactly to utilize doubling auxiliary
Functionally similar principle is helped, makes occupant in opening car door, there are vehicles or pedestrians close if encountering rear, vehicle can
It identifies and is judged, sent a warning in time to occupant in the case where meeting certain condition, and then avoid accident
The generation of accidents.A solution is proposed in patent CN102837653A, can effectively be avoided opening by mistake car door and be caused
Accident, but have a disadvantage in that system will by force lock car door when vehicle detection has object proximity to rear, if at this moment
Emergency occurs, passenger will be unable to normal door escape, cause great security risk.
Summary of the invention
The present invention provides car door opening safety warning system when a kind of automobile stops, and solves passenger and opens by mistake car door
Problem.
To achieve the above object, the present invention uses following technical scheme:
A kind of car door opening safety warning system when automobile stops, the car door opening safety warning system includes automobile body
Information acquisition device, the inside door handle switch, information transmitter, central processing unit of upper installation；
The effect of the information acquisition device is the multidate information for acquiring automobile body rear, and multidate information is then inputed to center
Processor is analyzed and determined；The effect of the car door handle switches is the enabling meaning to central processing unit feedback passenger
Figure；The effect of the central processing unit is the signal of the signal for receiving information acquisition device, interior door handle switches, is believed according to two
Number central processing unit judges, and when door handle switches issue "ON" signal, while automobile body rear has object to adopt in information
When in the acquisition range of storage with close to automobile body, central processing unit issues signal, triggering information transmitting to information transmitter
Device alarm；The effect of the information transmitter is that warning information is passed to occupant by standby signal.
It is advanced optimized as of the invention, the car door opening safety warning system includes being arranged on automobile body
Double flashing light switches and car door retaining mechanism；The effect of double flashing light switches is to issue open and close two states to central processing
Signal；The effect of car door retaining mechanism is the switching signal for executing central processing unit and issuing, and car door is locked and unlocked in time；In
The effect of central processor is to receive the opening and closing signal of information acquisition device, the signal of interior door handle switches, double flashing lights switch, according to
Signal judges, and when door handle switches sending "ON" signal, while rear has object within the scope of certain distance with a constant speed
When spending close to vehicle, central processing unit issues signal to information transmitter, triggers alarm, while judging the opening and closing letter of double flashing lights
Number, when double flashing lights switch is in off state, central processing unit issues locking signal, car door is locked, when double flashing lights switch is
When open state, central processing unit only to information transmitter signal an alert, do not lock by retaining mechanism.
Further, the information acquisition device is inductor or camera.
Further, the information transmitter is corner lamp or loudspeaker.
Further, the standby signal is the one or two of optical signal, voice signal, vibration signal.
Further, the inductor or camera are mounted on the tail portion of automobile body；The corner lamp or loudspeaker setting
Below the A column and B column of automobile body.
The present invention can be such that vehicle multiplies under static state to the perception and judgement, vehicle of vehicle rear mobile object to car
The identification of member's opening car door intention, the safety prompt function to occupant before opening car door, on the other hand, when double flashing lights switch is
When closed state, central processing unit issues locking signal, and car door is locked, if emergency at this moment occurs, passenger will
Normal door escape, not will cause great security risk；When double flashing lights switch is open state, central processing unit is only to letter
Transmitter signal an alert is ceased, retaining mechanism is not locked.The double flashing lights switch and car door retaining mechanism being arranged on automobile body
The warning system is safe and reliable, it is possible to prevente effectively from rear driving or pedestrian and car door are sent out caused by opening suddenly because of car door
The safety problem of raw collision.
Detailed description of the invention
Fig. 1 is product of the present invention structure and function logic schematic diagram.
Specific embodiment
Below in conjunction with attached drawing 1, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.In the present invention, do not making phase
In the case where anti-explanation, the noun of locality used should usually be fitted in conjunction with the direction of practical application and direction shown in the drawings
Work as explanation.
Embodiment 1
As shown in Figure 1, car door opening safety warning system when a kind of automobile stops, the car door opening safety warning system packet
Include the information acquisition device installed on automobile body, inside door handle switch, information transmitter, central processing unit；The information collection
The effect of device is the multidate information for acquiring automobile body rear, then inputs to central processing unit and analyze multidate information and sentences
It is disconnected；The effect of the car door handle switches is intended to the enabling of central processing unit feedback passenger；The central processing
The effect of device is the signal of the signal for receiving information acquisition device, interior door handle switches, is done according to two signal central processing units
Judge out, when door handle switches sending "ON" signal, while automobile body rear has object in the acquisition range of information acquisition device
It is interior with close to automobile body when, central processing unit issues signal to information transmitter, triggers information transmitter alarm；The information
The effect of transmitter is that warning information is passed to occupant by standby signal.
Car door opening safety warning system further includes the double flashing lights switch and car door retaining mechanism being arranged on automobile body；Institute
The effect for stating double flashing light switches is the signal that open and close two states are issued to central processing；The effect of car door retaining mechanism is to hold
Car door is locked and is unlocked in time by the switching signal that row central processing unit issues；The effect of central processing unit is to receive information to adopt
The opening and closing signal of storage, the signal of interior door handle switches, double flashing lights switch, judges according to signal, works as door handle switches
Issue "ON" signal, while rear have object within the scope of certain distance with certain speed close to vehicle when, central processing unit to
Information transmitter issues signal, triggers alarm, while judging the opening and closing signal of double flashing lights, when double flashing lights switch is in off state
When, central processing unit issue locking signal, car door is locked, when double flashing lights switch be open state when, central processing unit only to
Information transmitter signal an alert, retaining mechanism are not locked.The information acquisition device is inductor or camera.The information
Transmitter is corner lamp or loudspeaker.The standby signal is the one or two of optical signal, voice signal, vibration signal.It is described
Inductor or camera are mounted on the tail portion of automobile body；The corner lamp or loudspeaker are arranged under the A column and B column of automobile body
Side.
You need to add is that the invention is the doubling based on being researched and developed on the basis of existing automobile doubling ancillary technique
Auxiliary is also referred to as blind area detection, and the application of this technology is by the inductor concealed in automobile tail（Or camera）And
Corner lamp or other modes prompting driver rear below A column, which have, carrys out vehicle.The doubling miscellaneous function of automobile is the prior art, only
It works during automobile is advanced.
The present invention can be such that vehicle multiplies under static state to the perception and judgement, vehicle of vehicle rear mobile object to car
The identification of member's opening car door intention, the safety prompt function to occupant before opening car door, on the other hand, when double flashing lights switch is
When closed state, central processing unit issues locking signal, and car door is locked, if emergency at this moment occurs, passenger will
Normal door escape, not will cause great security risk；When double flashing lights switch is open state, central processing unit is only to letter
Transmitter signal an alert is ceased, retaining mechanism is not locked.The double flashing lights switch and car door retaining mechanism being arranged on automobile body
The warning system is safe and reliable, it is possible to prevente effectively from rear driving or pedestrian and car door are sent out caused by opening suddenly because of car door
The safety problem of raw collision.
Embodiment 2
A kind of car door opening safety warning system when automobile stops, the car door opening safety warning system includes automobile body
Information acquisition device, the inside door handle switch, information transmitter, central processing unit of upper installation；The effect of the information acquisition device is
The multidate information for acquiring automobile body rear, then inputs to central processing unit for multidate information and analyzes and determines；The vehicle
The effect of inside door handle switch is intended to the enabling of central processing unit feedback passenger；The effect of the central processing unit is
The signal of information acquisition device, the signal of interior door handle switches are received, is judged according to two signal central processing units, works as door
Grip switches issue "ON" signal, while automobile body rear has object in the acquisition range of information acquisition device close to automobile
When ontology, central processing unit issues signal to information transmitter, triggers information transmitter alarm；The effect of the information transmitter
It is that warning information is passed to by occupant by standby signal.The information acquisition device is inductor or camera.The letter
Ceasing transmitter is corner lamp or loudspeaker.The standby signal is the one or two of optical signal, voice signal, vibration signal.Institute
It states inductor or camera is mounted on the tail portion of automobile body；The A column and B column of automobile body is arranged in the corner lamp or loudspeaker
Lower section.
The present embodiment can make vehicle under static state to the perception and judgement, vehicle of vehicle rear mobile object to car
The identification that occupant's opening car door is intended to, is only capable of playing the role of the safety prompt function to occupant before opening car door, the warning system
It unites safe and reliable, it is possible to prevente effectively from rear driving or pedestrian and car door collide caused by opening suddenly because of car door
Safety problem.
The invention is based on being researched and developed on the basis of existing automobile doubling ancillary technique, and doubling auxiliary is also referred to as blind area inspection
It surveys, the application of this technology is by the inductor concealed in automobile tail（Or camera）And corner lamp below A column or
Person's other modes prompting driver rear, which has, carrys out vehicle.The doubling miscellaneous function of automobile only works during automobile is advanced.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to the present invention
The thought of type, it should also be regarded as the disclosure of the present invention.
Claims (6)
- Car door opening safety warning system when 1. a kind of automobile stops, which is characterized in that car door opening security warning system System includes information acquisition device, the inside door handle switch, information transmitter, central processing unit installed on automobile body；The information The effect of collector is the multidate information for acquiring automobile body rear, and multidate information is then inputed to central processing unit and is divided Analysis judgement；The effect of the car door handle switches is intended to the enabling of central processing unit feedback passenger；The center The effect of processor is the signal of the signal for receiving information acquisition device, interior door handle switches, according to two signal central processings Device judges, and when door handle switches sending "ON" signal, while automobile body rear has object in the acquisition of information acquisition device When in range with close to automobile body, central processing unit issues signal to information transmitter, triggers information transmitter alarm；It is described The effect of information transmitter is that warning information is passed to occupant by standby signal.
- Car door opening safety warning system when 2. automobile according to claim 1 stops, which is characterized in that the vehicle It includes the double flashing lights switch and car door retaining mechanism being arranged on automobile body that door, which opens safety warning system,；Double flashing light switches Effect be to central processing issue open and close two states signal；The effect of car door retaining mechanism is to execute central processing unit Car door is locked and is unlocked in time by the switching signal of sending；The effect of central processing unit is to receive information acquisition device, interior door knob The signal of hand switch, double flashing lights switch opening and closing signal, judged according to signal, when door handle switches issue "ON" signal, Simultaneously rear have object within the scope of certain distance with certain speed close to vehicle when, central processing unit to information transmitter issue Signal triggers alarm, while judging the opening and closing signal of double flashing lights, when double flashing lights switch is in off state, central processing unit hair Signal is locked out, car door is locked, and when double flashing lights switch is open state, central processing unit is only issued to information transmitter and warned The number of notifying, retaining mechanism are not locked.
- Car door opening safety warning system when 3. automobile according to claim 2 stops, which is characterized in that the letter Ceasing collector is inductor or camera.
- Car door opening safety warning system when 4. automobile according to claim 3 stops, which is characterized in that the letter Ceasing transmitter is corner lamp or loudspeaker.
- Car door opening safety warning system when 5. automobile according to claim 4 stops, which is characterized in that described to mention Show that signal is the one or two of optical signal, voice signal, vibration signal.
- Car door opening safety warning system when 6. automobile according to claim 5 stops, which is characterized in that the sense Device or camera is answered to be mounted on the tail portion of automobile body；The corner lamp or loudspeaker are arranged under the A column and B column of automobile body Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810502082.8A CN108891346A (en) | 2018-05-23 | 2018-05-23 | A kind of car door opening safety warning system when automobile stops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810502082.8A CN108891346A (en) | 2018-05-23 | 2018-05-23 | A kind of car door opening safety warning system when automobile stops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108891346A true CN108891346A (en) | 2018-11-27 |
Family
ID=64343129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810502082.8A Pending CN108891346A (en) | 2018-05-23 | 2018-05-23 | A kind of car door opening safety warning system when automobile stops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891346A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201209208D0 (en) * | 2011-05-24 | 2012-07-04 | Bosch Gmbh Robert | Method and device for warning road users |
| CN104648389A (en) * | 2015-02-09 | 2015-05-27 | 长城汽车股份有限公司 | Automobile safety protection method and system |
| CN106218497A (en) * | 2016-07-21 | 2016-12-14 | 浙江吉利汽车研究院有限公司 | Rear anti-collision warning aid system for vehicle |
| CN106809116A (en) * | 2017-01-18 | 2017-06-09 | 安徽江淮汽车集团股份有限公司 | Safety open door control method and system |
| CN107284355A (en) * | 2017-06-16 | 2017-10-24 | 长安大学 | A kind of Safety vehicle door opens processing method and system |
| CN207328083U (en) * | 2017-10-26 | 2018-05-08 | 北京汽车研究总院有限公司 | A kind of door assembly and there is its vehicle |
| CN108032801A (en) * | 2017-12-08 | 2018-05-15 | 中山市天隆燃具电器有限公司 | A kind of door opening anti-collision device of new-energy automobile |
-
2018
- 2018-05-23 CN CN201810502082.8A patent/CN108891346A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201209208D0 (en) * | 2011-05-24 | 2012-07-04 | Bosch Gmbh Robert | Method and device for warning road users |
| CN104648389A (en) * | 2015-02-09 | 2015-05-27 | 长城汽车股份有限公司 | Automobile safety protection method and system |
| CN106218497A (en) * | 2016-07-21 | 2016-12-14 | 浙江吉利汽车研究院有限公司 | Rear anti-collision warning aid system for vehicle |
| CN106809116A (en) * | 2017-01-18 | 2017-06-09 | 安徽江淮汽车集团股份有限公司 | Safety open door control method and system |
| CN107284355A (en) * | 2017-06-16 | 2017-10-24 | 长安大学 | A kind of Safety vehicle door opens processing method and system |
| CN207328083U (en) * | 2017-10-26 | 2018-05-08 | 北京汽车研究总院有限公司 | A kind of door assembly and there is its vehicle |
| CN108032801A (en) * | 2017-12-08 | 2018-05-15 | 中山市天隆燃具电器有限公司 | A kind of door opening anti-collision device of new-energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Applicant after: Green Chi Automotive Technology Group Co.,Ltd. Address before: 201708 room 288, zone J, floor 2, building 1, No. 1288, Huateng Road, Huaxin Town, Qingpu District, Shanghai Applicant before: LVCHI AUTO TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220331 Address after: 518000 room 1102, building 1, culture and Sports Center, Digang Avenue, Shajing street, Bao'an District, Shenzhen, Guangdong Province Applicant after: Lvchi intelligent (Shenzhen) Co.,Ltd. Address before: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Applicant before: Green Chi Automotive Technology Group Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |