CN205121910U - A starting warning equipment for vehicle - Google Patents
A starting warning equipment for vehicle Download PDFInfo
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- CN205121910U CN205121910U CN201520931483.7U CN201520931483U CN205121910U CN 205121910 U CN205121910 U CN 205121910U CN 201520931483 U CN201520931483 U CN 201520931483U CN 205121910 U CN205121910 U CN 205121910U
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Abstract
The utility model relates to a vehicle field specifically provides a starting warning equipment for vehicle, include treater and the image acquisition unit and the reminding device that are connected with the treater electricity, the image acquisition unit is used for acquireing the image of the scene in vehicle the place ahead sends the image that acquires to the treater, including the figure of the place ahead vehicle, the treater is used for in the image the speedtransmitter of vehicle detects when the speed of vehicle was zero duration and exceedes predetermined duration, the image that acquires in real time the image acquisition unit carried out the analysis and is greater than when predetermineeing the threshold value with the absolute value of the size of the figure of the place ahead vehicle in the current image and the difference of reference dimension and sends control command to reminding device, the reference dimension does the size of the figure of the place ahead vehicle in the image of duration's correspondence of the originated moment, reminding device is used for the basis control command sends the starting alerting signal, in order to remind the user of vehicle carries out the vehicle starting operation.
Description
Technical field
The utility model relates to field of vehicles, in particular to a kind of starting alert device for vehicle.
Background technology
An each city current particularly tier 2 cities all has larger traffic pressure, and driver often can face congestion during driving, and this phenomenon is particularly evident in peak period on and off duty.In addition, each city is provided with traffic lights at each crossing, and the red traffic light in some sections is set to the bright long period to alleviate traffic pressure to a certain extent.Therefore, driver can owing to running into red traffic light or traffic congestion and repeatedly to vehicle parking in driving procedure, and whether needs close carefully traffic lights in each docking process turns green or whether front is current in perform vehicle start operation, namely driver must keep highly concentrating in each docking process.In other words, driver can not pass through to have a rest to obtain and loosen in each docking process a moment, and the driver that this order comparatively fast has larger job and life stress due to modern life rhythm feels particularly tired out.
Utility model content
The purpose of this utility model is to provide a kind of starting alert device for vehicle, to solve the problem that driver can not obtain resting machine meeting in docking process.
The utility model is achieved in that
A kind of starting alert device for vehicle, the image acquisition units comprising processor and be electrically connected with described processor and alarm set, described image acquisition units is for obtaining the image of the scene of described vehicle front and obtained image being sent to described processor, described image comprises the figure of front vehicles, described processor be used for the speed pickup of described vehicle detect the speed of described vehicle be zero duration exceed scheduled duration time, control command is sent to described alarm set when the image of described image acquisition units Real-time Obtaining is analyzed and is greater than predetermined threshold value with the absolute value of the difference of the size of the figure in front vehicles described in present image and reference dimension, described reference dimension is the size of the figure of front vehicles described in image corresponding to the initial time of described duration, described alarm set is used for sending starting alerting signal according to described control command, vehicle start operation is performed to remind the user of described vehicle.
Further, when also comprising traffic lights figure in described image, described processor also for detect at described speed pickup the speed of described vehicle be zero duration exceed scheduled duration time, the image of described image acquisition units Real-time Obtaining is analyzed and when redness becomes green, sends described control command to described alarm set with the color of the traffic lights figure in described image.Now, except to image acquisition units the figure of front vehicles that gathers in image analyze, processor can also to image acquisition units the traffic lights figure gathered in image analyze.
Further, when described vehicle comprises drive recorder, described image acquisition units is the camera head in described drive recorder.Now, the image acquisition units of the image of the scene for obtaining described vehicle front can be set separately in vehicle.
Further, described alarm set is loudspeaker, and described starting alerting signal is voice signal.Now, vehicle start operation can be performed by voice signal reminding user.
Further, described alarm set is pilot lamp, and described starting alerting signal is light signal.Now, vehicle start operation can be performed by light signal reminding user.
Further, described alarm set is vibrating mass, and described starting alerting signal is vibration signal.Now, vehicle start operation can be performed by vibration signal reminding user.
Further, described alarm set is the combination in any of loudspeaker, pilot lamp, vibrating mass.Now, vehicle start operation can be performed with the combination in any reminding user of voice signal, light signal and vibration signal three.
Further, described alarm set sends described starting alerting signal according to described control command in preset time period.Described preset time period is set to guarantee that described starting alerting signal can play reminding effect usually, and user can not be made to feel tediously long.
Further, described processor is micro controller unit.Micro controller unit can the operation such as execution analysis process preferably, control, and volume is little, is conducive to described starting alert device and is of compact construction.
Further, described starting alert device also comprises the signal amplifier be connected between described processor and described alarm set, for amplifying described control signal.
The beneficial effect that the utility model realizes: for the starting alert device 100 of vehicle.
For making above and other object of the present utility model, feature and advantage can become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, are described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Shown in accompanying drawing, above-mentioned and other object of the present utility model, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawing indicates identical part.Deliberately do not draw accompanying drawing by physical size equal proportion convergent-divergent, focus on purport of the present utility model is shown.
Fig. 1 illustrates the schematic diagram of the starting alert device for vehicle that the utility model embodiment provides;
Fig. 2 is another schematic diagram of the starting alert device for vehicle that the utility model embodiment provides.
Wherein, Reference numeral gathers as follows: for the starting alert device 100 of vehicle, processor 110, image acquisition units 120, alarm set 130, speed pickup 140, signal amplifier 150.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
In view of driver in prior art can not obtain the problem of resting machine meeting in docking process, the present inventor visualizes a kind of starting alert device for vehicle.This starting alert device comprises processor, image acquisition units and alarm set, described image acquisition units is for obtaining the image of the scene of described vehicle front, described image comprises the figure of front vehicles, described processor be used for the speed pickup of described vehicle detect the speed of described vehicle be zero duration exceed scheduled duration time, control command is sent to alarm set when the image of image acquisition units Real-time Obtaining is analyzed and is greater than predetermined threshold value with the absolute value of the difference of the size of the figure in front vehicles described in present image and reference dimension, described alarm set is used for sending starting alerting signal according to described control command, vehicle start operation is performed to remind the user of described vehicle.Therefore, wait for red traffic light at vehicle or run into traffic congestion situation and front exists in the docking process of another vehicle, the alerting signal that user and driver can send according to starting alert device performs vehicle start operation, and no longer need closely to pay attention to traffic lights and whether turn green or front is whether current operates to prepare performing vehicle start, make user can be able to relax in docking process, thus improve Consumer's Experience.
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 shows the schematic diagram of the starting alert device for vehicle that the utility model embodiment provides.Refer to Fig. 1, the starting alert device 100 for vehicle that the utility model embodiment provides can comprise processor 110 and the image acquisition units 120 that is electrically connected with processor 110 and alarm set 130.
Image acquisition units 120 may be used for the image of the scene obtaining described vehicle and vehicle front and obtained image is sent to processor 110, and described image comprises the figure of front vehicles.That is, this scheme is applicable to vehicle and waits for red traffic light or run into traffic congestion situation and front exists the situation of another vehicle.
Image acquisition units 120 can for being installed on camera or other suitable image acquisition component of vehicle.When vehicle comprises drive recorder, image acquisition units 120 can be the camera head in described drive recorder, now, can arrange separately the image acquisition units of the image of the scene for obtaining self vehicle front in vehicle.But when vehicle comprises drive recorder, also can arrange separately the image acquisition units of the image of the scene for obtaining self vehicle front in vehicle, the utility model embodiment is not as limit.
Processor 110 may be used for the speed pickup 140 of vehicle detect the speed of vehicle be zero duration exceed scheduled duration time, send control command to alarm set 130 when analyzing and be greater than predetermined threshold value to the image of image acquisition units 120 Real-time Obtaining with the absolute value of the difference of the size of the figure in front vehicles described in present image and reference dimension, described reference dimension is the size of the figure of front vehicles described in image corresponding to the initial time of described duration.
Described scheduled duration can be set by the user, such as 5s or 10s, to make processor 110 get rid of too short situation vehicle down time, and can determine to analyze the image of image acquisition units 120 Real-time Obtaining after vehicle is in the parking of certain time length.
Due to along with front vehicles is gradually away from vehicle, image acquisition units 120 obtain the image of front vehicles in image size diminish gradually, therefore can according to image acquisition units 120 obtain the image of front vehicles in image change in size determine whether front vehicles starts to walk.Described predetermined threshold value also can be set according to concrete situation by user, and the half that such as processor 110 can be of a size of reference dimension at the figure of front vehicles described in present image sends described control command to alarm set 130.Described reference dimension is the size of the figure of front vehicles described in image corresponding to the initial time of described duration, and namely speed pickup 140 detects the size of the figure of front vehicles in the image that the time processor 110 that the speed of vehicle is zero receives at first.
In another kind of embodiment, traffic lights figure can also be comprised in the image that image acquisition units 120 obtains, now, processor 110 can also be used for speed pickup 140 detect the speed of vehicle be zero duration exceed scheduled duration time, the image of image acquisition units 120 Real-time Obtaining is analyzed and when redness becomes green, sends described control command to alarm set 130 with the color of the traffic lights figure in described image.Now, the alert device that starts to walk can also be used for vehicle and wait for that red traffic light and front not necessarily exist the situation of another vehicle.When the image that image acquisition units 120 obtains to comprise in the figure of front vehicles and traffic lights figure any one, processor 110 can be analyzed the figure of front vehicles in obtained image or traffic lights figure, to send described control command in the suitable moment to alarm set 130.When the image that image acquisition units 120 obtains comprises both the figure of front vehicles and traffic lights figure, processor 110 can in obtained image only the figure of front vehicles analyze or in obtained image only traffic lights figure analyze, to send described control command in the suitable moment to alarm set 130; Or processor 110 can be analyzed the figure of front vehicles in obtained image and traffic lights figure simultaneously, once the color that the absolute value of the size of the figure of front vehicles described in present image and the difference of reference dimension is greater than predetermined threshold value or traffic lights figure becomes green from redness, just described control command can be sent to alarm set 130.
In a kind of embodiment, processor 110 can be micro controller unit, as single-chip microcomputer.Micro controller unit can the operation such as execution analysis process preferably, control, and volume is little, is conducive to described starting alert device and is of compact construction.
Described alarm set 130 can send starting alerting signal according to described control command, performs vehicle start operation to remind the user of vehicle.In a kind of embodiment, described alarm set can be loudspeaker, and described starting alerting signal is voice signal accordingly.In addition, described alarm set can also be pilot lamp, and described starting alerting signal is light signal accordingly.In addition, described alarm set can also be vibrating mass, and described starting alerting signal is vibration signal accordingly.In addition, described alarm set can also be the combination in any of loudspeaker, pilot lamp, vibrating mass, and described starting alerting signal is the combination in any of voice signal, light signal and vibration signal accordingly.Described starting alerting signal can be stored in advance in the storer (not shown) of processor 110.
Described alarm set 130 can send described starting alerting signal according to described control command in preset time period.The length of described preset time period can be set by the user, such as 30s, to guarantee that the described starting alerting signal sent in this preset time period can play reminding effect, and user can not be made to feel tediously long.
Therefore, when waiting for red traffic light (no matter whether front exists another vehicle) or run into the parking of traffic congestion situation, user closely can pay attention to traffic lights and whether turn green or front is whether current operates to prepare performing vehicle start, and can have a rest in docking process, such as carry out multimedia recreation, chat, read or close the eyes for rest, user be can be obtained up to loosen few a moment (this is advantageous particularly for the user felt fatigue), thus contribute to user and keep concentrating in follow-up driving procedure, the incidence of traffic hazard can be reduced to a certain extent.Such as, when waiting for red traffic light, suppose average each wait 60 seconds and on average wait for 20 red traffic light every day, then user correspondingly can obtain 1200 second time of having a rest; When running into traffic congestion, suppose average each wait 5 minutes and on average wait for 4 times every day, then user correspondingly can obtain the time of having a rest of 20 minutes, accumulates just considerable.
In addition, as shown in Figure 2, the starting alert device 100 for vehicle that the utility model embodiment provides can also comprise the signal amplifier 150 be connected between described processor 110 and described alarm set 130.Signal amplifier 150 can amplify the control signal that processor 110 sends, and has suitable intensity with the alerting signal making alarm set 130 send.
The starting alert device for vehicle that the utility model embodiment provides comprises processor, image acquisition units and alarm set, described image acquisition units is for obtaining the image of the scene of described vehicle front, described image comprises the figure of front vehicles, described processor be used for the speed pickup of described vehicle detect the speed of described vehicle be zero duration exceed scheduled duration time, control command is sent to alarm set when the image of image acquisition units Real-time Obtaining is analyzed and is greater than predetermined threshold value with the absolute value of the difference of the size of the figure in front vehicles described in present image and reference dimension, described alarm set is used for sending starting alerting signal according to described control command, vehicle start operation is performed to remind the user of described vehicle.Therefore, wait for red traffic light at vehicle or run into traffic congestion situation and front exists in the docking process of another vehicle, the alerting signal that user and driver can send according to starting alert device performs vehicle start operation, and no longer need closely to pay attention to traffic lights and whether turn green or front is whether current operates to prepare performing vehicle start, make user can be able to relax in docking process, thus improve Consumer's Experience.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. for a starting alert device for vehicle, it is characterized in that, comprise processor and the image acquisition units that is electrically connected with described processor and alarm set,
Described image acquisition units is for obtaining the image of the scene of described vehicle front and obtained image being sent to described processor, and described image comprises the figure of front vehicles;
Described processor be used for the speed pickup of described vehicle detect the speed of described vehicle be zero duration exceed scheduled duration time, send control command to described alarm set when analyzing and be greater than predetermined threshold value to the image of described image acquisition units Real-time Obtaining with the absolute value of the difference of the size of the figure in front vehicles described in present image and reference dimension, described reference dimension is the size of the figure of front vehicles described in image corresponding to the initial time of described duration;
Described alarm set is used for sending starting alerting signal according to described control command, performs vehicle start operation to remind the user of described vehicle.
2. starting alert device according to claim 1, it is characterized in that, when also comprising traffic lights figure in described image, described processor also for detect at described speed pickup the speed of described vehicle be zero duration exceed scheduled duration time, the image of described image acquisition units Real-time Obtaining is analyzed and when redness becomes green, sends described control command to described alarm set with the color of the traffic lights figure in described image.
3. starting alert device according to claim 1 and 2, is characterized in that, when described vehicle comprises drive recorder, described image acquisition units is the camera head in described drive recorder.
4. starting alert device according to claim 1, is characterized in that, described alarm set is loudspeaker, and described starting alerting signal is voice signal.
5. starting alert device according to claim 1, is characterized in that, described alarm set is pilot lamp, and described starting alerting signal is light signal.
6. starting alert device according to claim 1, is characterized in that, described alarm set is vibrating mass, and described starting alerting signal is vibration signal.
7. starting alert device according to claim 1, is characterized in that, described alarm set is the combination in any of loudspeaker, pilot lamp, vibrating mass.
8. the starting alert device according to any one of claim 4 to 7, is characterized in that, described alarm set sends described starting alerting signal according to described control command in preset time period.
9. starting alert device according to claim 1, is characterized in that, described processor is micro controller unit.
10. starting alert device according to claim 1, is characterized in that, described starting alert device also comprises the signal amplifier be connected between described processor and described alarm set, for amplifying described control signal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931483.7U CN205121910U (en) | 2015-11-19 | 2015-11-19 | A starting warning equipment for vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520931483.7U CN205121910U (en) | 2015-11-19 | 2015-11-19 | A starting warning equipment for vehicle |
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| CN205121910U true CN205121910U (en) | 2016-03-30 |
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| CN201520931483.7U Expired - Fee Related CN205121910U (en) | 2015-11-19 | 2015-11-19 | A starting warning equipment for vehicle |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608916A (en) * | 2016-03-09 | 2016-05-25 | 深圳市中天安驰有限责任公司 | Vehicle starting prompting system |
| CN105741586A (en) * | 2016-04-29 | 2016-07-06 | 刘学 | Automatic determining method and automatic determining system for vehicle road condition |
| CN105809775A (en) * | 2016-05-06 | 2016-07-27 | 深圳芯智汇科技有限公司 | Automobile data recorder and method for reminding starting of front automobile |
| CN106448219A (en) * | 2016-09-06 | 2017-02-22 | 深圳市金立通信设备有限公司 | Red light waiting reminding method and terminal |
| CN107054378A (en) * | 2017-04-20 | 2017-08-18 | 奇瑞汽车股份有限公司 | The driver's system for prompting started to walk in time for vehicle |
| CN107316484A (en) * | 2017-06-19 | 2017-11-03 | 北京小米移动软件有限公司 | Travel reminding method and device, electronic equipment and computer-readable recording medium |
| CN107331181A (en) * | 2016-12-29 | 2017-11-07 | 佛山科学技术学院 | A kind of vehicle is with car intelligent prompt method and its system |
| CN107644537A (en) * | 2017-10-31 | 2018-01-30 | 广州小鹏汽车科技有限公司 | A kind of vehicle start based reminding method and system |
| CN112046499A (en) * | 2020-09-11 | 2020-12-08 | 中国第一汽车股份有限公司 | Vehicle starting reminding method, vehicle starting reminding device and vehicle |
-
2015
- 2015-11-19 CN CN201520931483.7U patent/CN205121910U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608916A (en) * | 2016-03-09 | 2016-05-25 | 深圳市中天安驰有限责任公司 | Vehicle starting prompting system |
| CN105741586A (en) * | 2016-04-29 | 2016-07-06 | 刘学 | Automatic determining method and automatic determining system for vehicle road condition |
| CN105741586B (en) * | 2016-04-29 | 2018-05-04 | 刘学 | Road vehicle situation automatic judging method and system |
| CN105809775A (en) * | 2016-05-06 | 2016-07-27 | 深圳芯智汇科技有限公司 | Automobile data recorder and method for reminding starting of front automobile |
| CN106448219A (en) * | 2016-09-06 | 2017-02-22 | 深圳市金立通信设备有限公司 | Red light waiting reminding method and terminal |
| CN107331181A (en) * | 2016-12-29 | 2017-11-07 | 佛山科学技术学院 | A kind of vehicle is with car intelligent prompt method and its system |
| CN107331181B (en) * | 2016-12-29 | 2020-03-24 | 佛山科学技术学院 | Intelligent reminding method and system for vehicle following |
| CN107054378A (en) * | 2017-04-20 | 2017-08-18 | 奇瑞汽车股份有限公司 | The driver's system for prompting started to walk in time for vehicle |
| CN107316484A (en) * | 2017-06-19 | 2017-11-03 | 北京小米移动软件有限公司 | Travel reminding method and device, electronic equipment and computer-readable recording medium |
| CN107644537A (en) * | 2017-10-31 | 2018-01-30 | 广州小鹏汽车科技有限公司 | A kind of vehicle start based reminding method and system |
| CN112046499A (en) * | 2020-09-11 | 2020-12-08 | 中国第一汽车股份有限公司 | Vehicle starting reminding method, vehicle starting reminding device and vehicle |
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