CN111038374A - Vehicle safety system - Google Patents
Vehicle safety system Download PDFInfo
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- CN111038374A CN111038374A CN201811184061.2A CN201811184061A CN111038374A CN 111038374 A CN111038374 A CN 111038374A CN 201811184061 A CN201811184061 A CN 201811184061A CN 111038374 A CN111038374 A CN 111038374A
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- 238000001514 detection method Methods 0.000 claims abstract description 64
- 230000000007 visual effect Effects 0.000 claims abstract description 31
- 230000009471 action Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
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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
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
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- 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
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a vehicle safety system, comprising: the detection module is used for detecting the action individual outside the vehicle; the in-vehicle control system is used for starting safety protection operation before door opening when the detection module detects that an action individual exists in a safety detection range outside the vehicle, and the safety protection operation before door opening comprises at least one of the following operations: locking the vehicle door; and giving a visual warning outside the vehicle body.
Description
Technical Field
The present invention relates to a vehicle safety system, and more particularly, to a vehicle safety system for preventing a risk of a rear vehicle overtaking collision when a door is opened.
Background
Driving safety has always been a concern for people. In recent years, there is a common driving safety accident that is a personal vehicle safety accident caused by a collision of a moving individual (such as a bicycle, a motorcycle, and an automobile) having a certain speed, which is driven by a driver or a passenger in the vehicle, during the process of opening a door and getting off the vehicle, when the vehicle is parked.
In order to avoid such traffic accidents, after parking, the vehicle interior personnel (driver and/or passenger) need to confirm the parking safety by the following method:
1. the driver firstly looks at the inner rearview mirror to confirm whether pedestrians and vehicles come behind, and then looks at the outer rearview mirror to confirm the safety of the side face.
2. The door is opened with a small seam, the rear condition is checked, the door is opened to get off the vehicle after the safety is confirmed.
3. If conditions permit, the passenger may try to choose to get off the vehicle from the right side door.
4. When parking, in order to warn others, the driver can turn on the double-jump lamp as a reminder.
Although the above measures can avoid the safety accident that the rear vehicle collides with the parking door to a certain extent, some special situations, such as: temporarily stopping the vehicle when the personnel in the vehicle meets emergency; people in the vehicle neglect carelessness or greedy convenience, and can open the vehicle door to get off without observing the conditions outside the vehicle in time to meet the overtaking collision behind the vehicle; due to the existence of the visual blind area, the overtaking collision caused by driving a door to get off a vehicle which rapidly runs behind the vehicle cannot be observed through the rearview mirror outside the vehicle window and the window glass; or even if the personnel in the vehicle takes certain safety measures, the vehicle speed at the rear is too high, and the vehicle does not stop at the front; and the habit of the passenger in the vehicle not looking at the rear view mirror, etc.
However, today the automotive industry has no suitable solution to circumvent and solve this safety problem from the perspective of the safety setting of the vehicle itself. In view of the number of accidents of non-motor vehicles and pedestrians caused by collision of vehicle doors reported by news from various places, if the automobile technology can provide some protective measures and safety schemes, many similar driving safety problems can be avoided to a great extent.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a vehicle safety system, which can detect a mobile unit within a certain range through a detection device around a vehicle body, and start a safety protection operation before opening a door. The safety protection operation may be: the safety locking mechanism is arranged in the vehicle, and/or a light prompt is provided on a door handle and used for prompting the driving safety outside the vehicle based on the action individuals detected in the detection range, so that the safety accident caused by the fact that a driver and passengers in the vehicle urge to open the door when the vehicle is parked is prevented.
According to an embodiment of the present invention, there is provided a vehicle safety system including: the detection module is used for detecting the action individual outside the vehicle; the in-vehicle control system is used for starting safety protection operation before door opening when the detection module detects that an action individual exists in a safety detection range outside the vehicle, and the safety protection operation before door opening comprises at least one of the following operations: locking the vehicle door; and giving a visual warning outside the vehicle body.
In the above vehicle safety system, the monitoring module includes an infrared sensing device disposed on the outside rear-view mirror of the vehicle.
In the above vehicle safety system, the safety detection range includes: the detection area is tightly attached to the driving side of the vehicle or the two sides of the vehicle.
In the above vehicle safety system, the detection area is a rectangular area, and the width of the rectangle reaches or exceeds the opening width of the vehicle door.
The vehicle security system further includes a door unlocking mechanism for unlocking the door based on a manual operation.
In the above vehicle safety system, the door unlocking mechanism includes a door lock button, and the door lock button emits light when the door is locked and does not emit light or emits different light when the door is unlocked.
In the above vehicle safety system, the visual warning continues to be maintained for at least a predefined period of time after the lock on the door is released based on the manual operation.
In the above vehicle safety system, the in-vehicle control system cancels the safety protection operation before the door is opened after the detection module detects that there is no moving object in the safety detection range outside the vehicle.
In the above vehicle safety system, after the detection module detects that there is no more mobile individual in the safety detection range outside the vehicle and after a predefined waiting period, the in-vehicle control system releases the safety protection operation before opening the door.
In the above vehicle safety system, the detection module starts to detect whether there is an individual moving within a detection range outside the vehicle when the vehicle is substantially stopped.
In the above vehicle safety system, the detection module periodically detects whether there is an action individual in the detection range outside the vehicle, and the in-vehicle control system periodically determines whether to start or maintain the safety protection operation before opening the door based on the updated detection result.
In the above vehicle safety system, the vehicle safety system gives the visual warning through a visual warning module outside the vehicle body.
In the above vehicle safety system, the vehicle exterior visual warning module includes at least one of: a flicker lighting device arranged on the door handle outside the vehicle; a twinkling luminous device arranged on the outside rearview mirror.
In the above vehicle safety system, the vehicle body exterior visual warning module includes: and the light generator is arranged on the rearview mirror outside the vehicle and emits light downwards from the front side and is used for projecting graphic/text prompts on the ground.
In the above vehicle safety system, the vehicle safety system gives the visual warning by activating a vehicle double flash.
In the above vehicle safety system, the switch mechanism is further included for turning on or off the pre-door-opening safety protection operation based on a user input.
Compared with the prior art, the various embodiments of the invention can achieve the following advantages:
1. the novel vehicle safety system is provided, the vehicle body detector is reasonably utilized to detect the action individuals in a certain range outside the vehicle, the conditions around the vehicle can be judged before the vehicle is driven, a vehicle door locking function is provided and/or visual warning is provided outside the vehicle, and meanwhile, the safety of other drivers outside the vehicle and drivers and passengers inside the vehicle is protected;
2. the warning is sufficient and obvious, and a warning lamp arranged outside the vehicle can provide flashing warning, so that the vehicle is striking and easy to see; a lock lamp switch prompt is provided in the vehicle, so that the possibility of misoperation of passengers is avoided;
3. the safety protection device can deal with special conditions, if the vehicle is stopped in a section with more pedestrians around, the safety protection function before the door is opened can be manually closed, and the situation that the vehicle cannot get off due to the fact that the door is locked can be avoided; meanwhile, manual operation of one-key closing can also remind people in the automobile to improve safety consciousness to a certain extent, and the automobile door is slowly opened when the automobile gets off;
it should be understood that this summary is intended to provide an overview of the subject matter described in this disclosure. It is not intended to provide an exclusive or exhaustive explanation of the apparatus and methods described in detail within the following figures and description. Further details of one or more examples are set forth in the accompanying drawings and the description below.
Drawings
To further clarify the above and other advantages and features of embodiments of the present invention, a more particular description of embodiments of the present invention will be rendered by reference to the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope as claimed.
FIGS. 1A-1B are schematic diagrams of detectors mounted at an exterior rear view mirror and at a rear of a vehicle according to one embodiment of the present invention;
FIGS. 2A-2B are schematic illustrations of an extra-body visual warning light according to an embodiment of the present invention;
FIG. 3 is a schematic view of another visual warning lamp visible outside the vehicle body in accordance with an embodiment of the present invention;
4A-4B are schematic diagrams of a door lock mechanism according to one embodiment of the present invention;
FIG. 5 is a schematic illustration of a reaction speed calculation for a vehicle safety system according to one embodiment of the present invention;
FIG. 6 is a flow diagram of the operation of a vehicle safety system according to one embodiment of the invention.
Detailed Description
The following detailed description refers to the accompanying drawings. The drawings show, by way of illustration, specific embodiments in which the claimed subject matter may be practiced. It is to be understood that the following detailed description is intended for purposes of illustration, and is not to be construed as limiting the invention; those skilled in the art, having the benefit of this disclosure, may effect numerous modifications thereto and changes may be made without departing from the scope and spirit of the claimed subject matter.
See FIGS. 1A-1B. Fig. 1A is a schematic view of a detector a installed at an outside rear view mirror of a vehicle according to one embodiment of the present invention, and fig. 1B is a schematic view of detectors B, c, d, e installed at a rear portion of the vehicle according to one embodiment of the present invention. In one embodiment, the detector may be mounted only at the outside rear view mirror of the vehicle, or only at the rear of the vehicle. In another embodiment, the detectors may be mounted at both the outside rear view mirror and the rear of the vehicle. When the detector is mounted at the outside vehicle mirror, the detector may be mounted at both right and left side mirrors of the outside vehicle body, or the detector may be mounted only at the left side (driving side) mirror in the vehicle traveling direction. Similarly, when the detector is mounted at the rear of the vehicle, the detector may be mounted on both sides near the rear bumper of the vehicle or only near the left side of the vehicle body in the traveling direction of the vehicle. It will be appreciated that the number of detectors per mounting location may be one or more, as the case may be (e.g., detection range, vehicle size). For example, as shown in FIG. 1B, a plurality of detectors B-e may be mounted near the rear bumper. In one embodiment, the detectors mounted at the outside rear view mirror and at the rear of the vehicle may be infrared sensing devices, but other types of detectors that can be used to detect moving individuals within a certain range near the vehicle body, such as radar sensing devices, etc., may also be used.
According to one embodiment of the invention, the detection area range of the detector may comprise: a detection area next to the sides of the vehicle or next to the driving side of the vehicle and/or a detection area behind the vehicle. In one embodiment, the detection zone of the detector may be a rectangular zone and such that the width of the rectangle may at least reach or exceed the width of the vehicle door when it is fully open. In one non-limiting embodiment, the overall detection zone of the detector may be 3m or more in width and 8m or more in length, as described in more detail below in conjunction with FIG. 5.
When one or more of the detectors at the various locations of fig. 1A-1B detect a mobile individual within the detection zone, the detection signal is sent to an in-vehicle control system. After receiving the signal, the in-vehicle control system analyzes and processes the signal, and in response, starts a safety protection operation before opening the door, wherein the safety protection operation comprises the following steps: locking the door and/or giving a visual warning outside the body of the vehicle, thereby enabling visual warning and safety protection to persons inside the vehicle (including drivers and passengers) as well as to individuals moving outside the vehicle.
In particular, in the examples shown in FIGS. 2A-2B and 3, a vehicle safety system according to the present invention utilizes an external vehicle visual alert module to provide visual alerts to other motorists outside the vehicle. 2A-2B are schematic diagrams of an external visual warning lamp according to an embodiment of the invention. In this example, the visual alert may be a light emitting device f mounted on a door handle outside the vehicle. As often used in the art, the lighting means f described above may be a LED strip embedded in the handlebar, starting to flash when receiving a warning signal from the system.
FIG. 3 is a schematic view of another visual warning or the like visible outside the vehicle body according to one embodiment of the present invention. In this example, a light generator g that can emit light in a front-down direction may be provided on the exterior mirror, and the light generator g prompts/warns other action individuals near the vehicle by projecting graphic and/or text type prompts on the ground. It is contemplated that various types and content of graphics and/or text may be projected on the ground that may serve as a reminder/alarm for the rearward acting individual. It is also conceivable that the visual warning can be assisted by the vehicle emitting warning sounds and the like, so as to enhance the warning effect.
In yet another embodiment, the vehicle security system may also be caused to activate a vehicle double flash to give a visual alert.
Fig. 4A-4B are schematic diagrams of a door lock mechanism according to an embodiment of the present invention. Fig. 4A shows a door lock button h of the door lock mechanism. In this example, the door lock button h is mounted beside the door control device. The door locking button h can also be installed at other positions which are convenient for the observation and use of the personnel in the vehicle. In one example, in conjunction with FIG. 4B, the door lock button h can emit different colored lights in different states. For example, when the door is in the locked state, the door lock button h may emit a certain color of light to prompt a person inside the vehicle to activate the safety protection mechanism before opening the door by detecting an action individual that may cause a collision with the door within the safety detection range outside the vehicle, and thus, the door is currently in the locked state. When the detection module detects that no action individual exists in the safety detection range outside the automobile, the in-automobile control system releases safety protection operation before opening the door, the automobile door locking button h is unlocked, at the moment, the automobile door locking button h can not emit light or emit light with different colors, and a user can open the door and get off the automobile through the automobile door control device beside the user.
In one embodiment, the suspension of the locked state can be achieved by a central vehicle lock.
According to one embodiment of the present invention, the lock of the door can be released based on a manual operation. In this manner, when the person inside the vehicle confirms that there is no moving individual or potential danger outside the vehicle that causes a door collision (for example, the vehicle is in a crowd with a relatively slow moving speed), the locking of the door by the safety system can be released by manual operation. In one embodiment, one or more of the various types of visual alerts described above may continue to remain for at least a predefined period of time, such as a few seconds, after the user unlocks the door based on manual operation. The vehicle security system according to an embodiment of the present invention may further include a switch mechanism for turning on or off the pre-door-opening security protection operation based on a user input. For example, a vehicle occupant may turn off/on the pre-door-open safety protection function by pressing a one-key start button provided in the center console in the vehicle.
In the above embodiments, the locking of the vehicle door may be realized by directly taking over the vehicle electronic lock system to send out a door locking signal, or by sending a continuous request for locking the door to the vehicle electronic lock system through the interface, or by sending a separate door locking signal for suppressing the vehicle electronic lock system. Accordingly, the release of the locking of the vehicle door by the vehicle security system may be represented by ending the takeover of the vehicle electronic lock system, stopping the continuous request for locking the door to the vehicle electronic lock system through the interface, or stopping the emission of a separate door-locking signal that overrides the vehicle electronic lock system. It will be appreciated by those skilled in the art that any manner of causing the door to be locked in response to an independent indication of the vehicle safety system may be employed. Accordingly, in embodiments where a door latch button h is employed, the door latch button h may be implemented independently of existing conventional unlock switches on the door.
In one embodiment, the in-vehicle control system deactivates the pre-door-opening safety protection operation after the detection module detects that no more mobile individuals are within the safety detection range outside the vehicle. In another embodiment, after the detection module detects that no mobile individual exists in the safety detection range outside the vehicle, and after a predefined waiting period, the in-vehicle control system releases the safety protection operation before opening the door.
In one embodiment, the detection module begins detecting whether a mobile individual is within an off-board detection range when the vehicle is substantially stopped (e.g., detecting a vehicle speed of substantially zero). Generally, the speed of walking of the pedestrian around the vehicle body is slow, so as to avoid frequent false detection caused by walking of the pedestrian in the detection range, the speed of the action individual in the detection range around the vehicle body can be detected, and the in-vehicle control system can start the safety protection operation before opening the door only when the action speed of the action individual is greater than a certain threshold (for example, greater than the walking speed of the pedestrian). In one example, the detection module may periodically detect whether an individual is present within an off-board detection range, and the in-vehicle control system periodically decides whether to initiate or maintain pre-door-opening safety protection operations based on updated detection results.
FIG. 5 is a schematic illustration of a reaction rate calculation for a vehicle safety system according to one embodiment of the present invention. In the non-limiting example of fig. 5, the detection range of the detection module of the vehicle safety system mounted at the rear view mirror is 3m in the lateral direction and 8m in the longitudinal direction. Assuming that the door is extended laterally by 0.8m in the fully open state, and assuming that the vehicle body length is 4.8m, the distance from the rear door of the vehicle to the rear of the vehicle is about 1/3 times the entire vehicle body length. By consulting the data, the legal speed limit of the battery car specified in China is 25km/h, namely about 6.94 m/s. Thus, from the above data information, using the formula: the reaction time of the system, i.e. the distance from the rear door opening to the sensing farthest end/speed of the non-motor vehicle, can be found as follows theoretically: [8-4.8 (2/3) ]/6.94 ≈ 690 ms. In actual measurement, the actual reaction speed of the safety system according to the invention is < 100 ms. Therefore, the vehicle safety system according to the present invention can be utilized to effectively avoid the event that the opened door collides with another vehicle in the rear.
FIG. 6 is a flow diagram of the operation of a vehicle safety system according to one embodiment of the invention. When the detection module detects that a mobile individual enters the detection area range at step 101, the in-vehicle control system starts the safety protection operation before door opening, wherein the visual warning module outside the vehicle body starts to emit visible visual warning light (block 102), and the door lock indicator in the vehicle is turned on (block 103), and the door is in a locked state (block 104). Next, at step 105, the security protection operation is maintained for a predetermined time before the door is opened. In one non-limiting embodiment, the predetermined time may be a few seconds. Next, at step 106, the state of the manual door unlocking device is determined. If the manual door unlock device is manually unlocked, as in the "yes" branch of block 106 (to block 107), the exterior warning light is kept on for another predetermined time (e.g., several seconds) (block 108) to prompt the individual outside the vehicle (block 110), while the door lock indicator light inside the vehicle is turned off or changed to another color different from when on (block 109). Then, the door lock mechanism in the vehicle is unlocked (at block 113), and the operation of the safeguard operation before the door opening is ended.
If at block 106 the door operator unlocking device is not unlocked ("no" branch of block 106), then at block 111, it is determined whether continued monitoring of the detection area for the presence of an individual is required. In one embodiment, the determination of whether to continue monitoring may be made by an occupant of the vehicle, such as a driver, based on a view of the conditions surrounding the vehicle. If it is determined that monitoring needs to be continued ("yes" branch of block 111), the process returns to step 101, and the foregoing steps are repeated to monitor whether an individual enters the monitoring range. If it is determined that further monitoring is not required (the "NO" branch of block 111), then continuing to block 112, the exterior warning light is turned off and the interior door lock indicator light is turned off or replaced with another color than on (block 112). Then, the door lock mechanism in the vehicle is unlocked (at block 113), and the pre-door-opening security operation is ended.
The vehicle safety system of the above embodiments may be implemented at least partially as software or firmware running in a vehicle machine, or partially as a dedicated circuit module, in conjunction with various on-board electronic control techniques known in the art. It should be understood by those skilled in the art that the specific implementation of the various control processes presented herein should not be construed as limiting the scope of the invention.
The vehicle safety system for preventing the rear vehicle from running into the rear when the door is opened has been described above based on the embodiments of the present invention. It is to be understood that those skilled in the art can make appropriate modifications and adaptations to the above-described embodiments without departing from the spirit and substance of the present invention. Therefore, it is intended that claimed subject matter not be limited to the particular examples disclosed, but that such claimed subject matter may also include all implementations falling within the scope of the appended claims, and equivalents thereof.
Claims (16)
1. A vehicle safety system comprising:
the detection module is used for detecting the action individual outside the vehicle;
the in-vehicle control system is used for starting safety protection operation before door opening when the detection module detects that an action individual exists in a safety detection range outside the vehicle, and the safety protection operation before door opening comprises at least one of the following operations:
locking the vehicle door;
and giving a visual warning outside the vehicle body.
2. A vehicle safety system according to claim 1, wherein the monitoring module comprises an infrared sensing device disposed on an exterior rear view mirror of the vehicle.
3. The vehicle safety system recited in claim 1, wherein the safety detection range comprises: the detection area is tightly attached to the driving side of the vehicle or the two sides of the vehicle.
4. The vehicle safety system of claim 1, wherein the detection zone is a rectangular zone having a width that meets or exceeds a door opening width.
5. A vehicle security system as set forth in claim 1 further comprising a door unlock mechanism for unlocking the door upon manual operation.
6. A vehicle security system as in claim 5, wherein the door unlock mechanism comprises a door lock button that illuminates when the door is locked and does not illuminate or illuminates differently when the door is unlocked.
7. A vehicle safety system according to claim 1, wherein the visual alert continues to remain for at least a predefined period of time after the door is unlocked based on manual operation.
8. The vehicle security system of claim 1, wherein the in-vehicle control system deactivates the pre-door-open security operation after the detection module detects that no more mobile individuals are within a security detection range outside the vehicle.
9. The vehicle security system of claim 1, wherein the in-vehicle control system deactivates the pre-door-open security after the detection module detects that no more mobile individuals are within a security detection range outside the vehicle and after a predefined waiting period.
10. The vehicle safety system recited in claim 1, wherein the detection module initiates detection of the presence of the individual within the detection range outside the vehicle when the vehicle is substantially stopped.
11. The vehicle security system of claim 1, wherein the detection module periodically detects whether an individual is present within an off-board detection range, and the on-board control system periodically determines whether to initiate or maintain pre-door opening security operations based on updated detection results.
12. The vehicle safety system recited in claim 1, wherein the visual alert is given by an external vehicle visual alert module.
13. The vehicle safety system recited in claim 1, wherein the external vehicle visual alert module comprises at least one of:
a flicker lighting device arranged on the door handle outside the vehicle;
a twinkling luminous device arranged on the outside rearview mirror.
14. The vehicle safety system recited in claim 1, wherein the external vehicle visual alert module comprises: and the light generator is arranged on the rearview mirror outside the vehicle and emits light downwards from the front side and is used for projecting graphic/text prompts on the ground.
15. The vehicle safety system recited in claim 1, wherein the vehicle safety system presents the visual alert by activating a vehicle double flash.
16. The vehicle safety system recited in claim 1, further comprising a switch mechanism for turning on or off pre-door safety shield operation based on user input.
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| CN201811184061.2A CN111038374A (en) | 2018-10-11 | 2018-10-11 | Vehicle safety system |
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| CN201811184061.2A CN111038374A (en) | 2018-10-11 | 2018-10-11 | Vehicle safety system |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587488A (en) * | 2013-11-19 | 2014-02-19 | 浙江吉利汽车研究院有限公司 | Safety device used for avoiding collision between car door and pedestrian |
| CN204055558U (en) * | 2014-06-12 | 2014-12-31 | 李明智 | Reminder alarm device during car door opening |
| CN104875679A (en) * | 2015-06-01 | 2015-09-02 | 吉林大学 | Automobile door opening safety avoidance system and control method thereof |
| CN105196953A (en) * | 2015-10-09 | 2015-12-30 | 吉林大学 | Automobile door exercise intervention type anti-collision control method |
| CN105329167A (en) * | 2015-12-11 | 2016-02-17 | 安徽工程大学 | Vehicle door opening early warning system and safety protection method thereof |
| CN106183983A (en) * | 2016-07-29 | 2016-12-07 | 广州汽车集团股份有限公司 | A kind of opening door of vehicle CAS and method |
| CN106394395A (en) * | 2015-07-30 | 2017-02-15 | 大陆汽车投资（上海）有限公司 | Door-opening anti-collision pre-warning method and system for car |
| CN206327251U (en) * | 2016-12-05 | 2017-07-14 | 江苏省南菁高级中学 | Arrangements for automotive doors alarming device |
| CN107415820A (en) * | 2017-06-30 | 2017-12-01 | 浙江吉利新能源商用车有限公司 | A kind of enabling security system based on full-view image |
| CN107839595A (en) * | 2017-10-31 | 2018-03-27 | 神龙汽车有限公司 | Automobile side-door active anti-corrosion control system and method based on camera |
| CN108482244A (en) * | 2018-03-07 | 2018-09-04 | 神龙汽车有限公司 | Automobile side-door active anti-corrosion method and system based on blind area radar |
-
2018
- 2018-10-11 CN CN201811184061.2A patent/CN111038374A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587488A (en) * | 2013-11-19 | 2014-02-19 | 浙江吉利汽车研究院有限公司 | Safety device used for avoiding collision between car door and pedestrian |
| CN204055558U (en) * | 2014-06-12 | 2014-12-31 | 李明智 | Reminder alarm device during car door opening |
| CN104875679A (en) * | 2015-06-01 | 2015-09-02 | 吉林大学 | Automobile door opening safety avoidance system and control method thereof |
| CN106394395A (en) * | 2015-07-30 | 2017-02-15 | 大陆汽车投资（上海）有限公司 | Door-opening anti-collision pre-warning method and system for car |
| CN105196953A (en) * | 2015-10-09 | 2015-12-30 | 吉林大学 | Automobile door exercise intervention type anti-collision control method |
| CN105329167A (en) * | 2015-12-11 | 2016-02-17 | 安徽工程大学 | Vehicle door opening early warning system and safety protection method thereof |
| CN106183983A (en) * | 2016-07-29 | 2016-12-07 | 广州汽车集团股份有限公司 | A kind of opening door of vehicle CAS and method |
| CN206327251U (en) * | 2016-12-05 | 2017-07-14 | 江苏省南菁高级中学 | Arrangements for automotive doors alarming device |
| CN107415820A (en) * | 2017-06-30 | 2017-12-01 | 浙江吉利新能源商用车有限公司 | A kind of enabling security system based on full-view image |
| CN107839595A (en) * | 2017-10-31 | 2018-03-27 | 神龙汽车有限公司 | Automobile side-door active anti-corrosion control system and method based on camera |
| CN108482244A (en) * | 2018-03-07 | 2018-09-04 | 神龙汽车有限公司 | Automobile side-door active anti-corrosion method and system based on blind area radar |
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Application publication date: 20200421 |