CN106184093B - A kind of falling object from high altitude means of defence and device - Google Patents
A kind of falling object from high altitude means of defence and device Download PDFInfo
- Publication number
- CN106184093B CN106184093B CN201610551179.9A CN201610551179A CN106184093B CN 106184093 B CN106184093 B CN 106184093B CN 201610551179 A CN201610551179 A CN 201610551179A CN 106184093 B CN106184093 B CN 106184093B
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- mobile vehicle
- pendant object
- pendant
- harm
- value
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01204—Actuation parameters of safety arrangents
Abstract
The invention discloses a kind of falling object from high altitude means of defence and devices.This method includes：Whether detected above mobile vehicle by detection device has pendant object to fall；If detecting has pendant object to fall above the mobile vehicle, it is determined that the harm value of the pendant object；The harm is worth and is preset and endangers threshold value and is compared, and safeguard procedures are started according to comparison result.This programme mobile vehicle flexibly, is reasonably protected when facing falling object from high altitude to avoid pendant object itself is damaged.
Description
Technical field
The present embodiments relate to mobile vehicle safe practice more particularly to a kind of falling object from high altitude means of defences and device.
Background technology
With the development of economy, mobile vehicle has been used as a kind of common walking-replacing tool to come into people’s lives.In day
Often life in mobile vehicle be often parked in office building, cell downstairs with the public open space such as market doorway, it is easy to by
Shock to falling from high altitude object causes mobile vehicle to be damaged, and not only increases financial burden, has also brought much not
Necessary trouble.In addition, when encountering atrocious weather environment such as hail weather, mobile vehicle on the way travel and can not and
When finding veil and blocking hail, equally can be by different degrees of damage.
In the prior art, to prevent from being damaged by pendant object shock at the top of mobile vehicle, it is typically employed in mobile vehicle top
Protective cover is fixedly mounted in portion or the mode of sunshading board protects mobile vehicle, and defect is that protection method is more single, lacks
Flexibility.
Invention content
The present invention provides a kind of falling object from high altitude means of defence and device so that mobile vehicle can spirit when facing falling object from high altitude
Living, rational protected damages itself to avoid pendant object.
In a first aspect, an embodiment of the present invention provides a kind of falling object from high altitude means of defence, including：
Whether detected above mobile vehicle by detection device has pendant object to fall；
If detecting has pendant object to fall above the mobile vehicle, it is determined that the harm value of the pendant object；
The harm is worth and is preset and endangers threshold value and is compared, and safeguard procedures are started according to comparison result.
Second aspect, the embodiment of the present invention additionally provide a kind of falling object from high altitude protective device, including：
Analyte detection module is fallen, whether has pendant object to fall for being detected above mobile vehicle by detection device；
Harm value determining module, if thering is pendant object to fall for detecting above mobile vehicle, it is determined that the danger of the pendant object
Evil value；
Harm value comparing module endangers threshold value and is compared for being worth the harm and presetting；
Safeguard procedures starting module, for starting safeguard procedures according to the comparison result.
Whether have pendant object fall, if detecting, the movement carries if being detected above mobile vehicle by detection device in the present invention
There is above body pendant object to fall, it is determined that the harm is worth and presets and endangers threshold value and be compared by the harm value of the pendant object, and
Safeguard procedures are started according to comparison result, solve in the prior art only by install protective device protected caused by it is scarce
The problem of weary flexibility so that can flexibly, be reasonably protected when mobile vehicle faces falling object from high altitude to avoid pendant object pair
Itself is damaged.
Description of the drawings
Fig. 1 is the flow chart of falling object from high altitude means of defence that the embodiment of the present invention one provides；
Fig. 2 is the flow chart of falling object from high altitude means of defence provided by Embodiment 2 of the present invention；
Fig. 3 is the flow chart of falling object from high altitude means of defence that the embodiment of the present invention three provides；
Fig. 4 is the structure diagram of falling object from high altitude protective device that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrated only in description, attached drawing.
Embodiment one
Fig. 1 is the flow chart of falling object from high altitude means of defence that the embodiment of the present invention one provides, and the present embodiment is applicable to feelings
Condition, this method can be performed by the control system that control of intelligent terminal or mobile vehicle are internally integrated, and specifically include following step
Suddenly：
Step 101 detects above mobile vehicle whether have pendant object whereabouts by detection device.
Wherein, mobile vehicle is manned or loading the carrier that traveling can be moved on road or track.Illustratively, such as
Common vehicle or unpiloted unmanned vehicle driving on the road.Wherein, pendant object is the high object to fall in the air, exemplary
, it can be raindrop, hail and mountain stone etc., can also be the vase fallen from Lou Tishang, construction material and discarded sundries etc..
Whether in this step, being detected above mobile vehicle by detection device has pendant object to fall, illustratively, detection dress
The inside of mobile vehicle can be mounted on by putting, and detection direction is towards above mobile vehicle；It can also be mounted on mobile vehicle top
On the outside of portion, detection direction is towards above mobile vehicle.Illustratively, which can convert itself position according to control instruction
Put and detect direction.Illustratively, which is laser radar, can also include all kinds of sensing equipments, such as infrared sensing
Device and rain sensor, specifically, whether laser radar using laser as light source, mobile vehicle top is detected by exploring laser light
In the presence of pendant object.Wherein, which can also be a camera, and the image above mobile vehicle is acquired by camera, into
And to finding whether there is pendant object to fall above mobile vehicle by the identification to image.
If step 102 detects have pendant object to fall above the mobile vehicle, it is determined that the harm value of the pendant object.
Wherein, detection device, which detects, has pendant object to fall above mobile vehicle, then starts to determine the harm value of the pendant object.It should
Harm value characterizes pendant object to the extent of injury of mobile vehicle, and illustratively, the more big then harm value of the extent of injury is bigger.It is exemplary
, the pendant object detected by detection device in different moments is respectively raindrop and hail, since raindrop are to the danger of mobile vehicle
Evil very little, and hail is larger to the harm of mobile vehicle, can be more to the extent of injury of mobile vehicle when hail volume is larger
Seriously, then the harm value of the raindrop determined accordingly is less than the harm value of determining hail.
Can be that the pendant object is identified specifically, in the harm value for determining pendant object, if successfully identifying pendant object
Type then prestores harm value of the value as currently detected pendant object using type pendant object is corresponding.For example, pass through
Rain sensor in detection device detects that current pendant object is raindrop, can inquire and corresponding with raindrop deposit in advance in the database
Stored Value, as what is inquired prestores if value is 0 using 0 as the current harm value for falling object.For common known pendant object, lead to
The determining efficiency for crossing the harm value of which progress is higher.
The harm is worth and presets and endangers threshold value and be compared by step 103, and starts protection according to comparison result and arrange
It applies.
Wherein, the default threshold value that endangers is preset value.Illustratively, pass through the pendant of experimental simulation difference harm value
Object damages mobile vehicle, default endangers threshold value according to damaged condition to obtain this.Specifically, it will such as fall the harm value of object
Range set, when falling object harm value and being more than or equal to 50, can be caused mobile vehicle by being found after Experimental comparison in [0,100]
A degree of damage, then this default endanger threshold value and may be set to 50.By the danger of pendant object determining in a step 102 in this step
Evil value and the preset threshold value that endangers are compared, and start safeguard procedures according to comparison result.The safeguard procedures is avoid falling
The measure that object damages mobile vehicle and performs, wherein, the startup of the safeguard procedures is according to pendant object harm value and default danger
The comparison result of evil threshold value.
Illustratively, when the harm value for falling object be less than it is default endanger threshold value when, do not start safeguard procedures.For example, when
When pendant object is carton, the harm value of determining carton is 20, is less than to preset and endangers threshold value 50, even if carton falls to shifting at this time
On dynamic load body, mobile vehicle can't also be damaged, so there is no need to be prevented by complex operations or by external device
Pendant object falls to damaging on mobile vehicle.Illustratively, when the harm value for falling object be more than or equal to it is default endanger threshold value when, can
Start different safeguard procedures according to the specific size of harm value reasonably to be protected mobile vehicle.
Whether the technical solution of the present embodiment, being detected above mobile vehicle by detection device has pendant object to fall, if detection
There is pendant object to fall above to the mobile vehicle, it is determined that the harm is worth and preset and endangers threshold by the harm value of the pendant object
Value is compared, and starts safeguard procedures according to comparison result, solves and is only carried out in the prior art by installing protective device
The problem of lacking flexibility caused by protection so that can flexibly, reasonably be prevented when mobile vehicle faces falling object from high altitude
Shield damages itself to avoid pendant object.
Embodiment two
Fig. 2 is the flow chart of falling object from high altitude means of defence provided by Embodiment 2 of the present invention, and the present embodiment is in embodiment one
On the basis of, a kind of method of the specific harm value for determining pendant object is given, including：
Step 201 detects above mobile vehicle whether have pendant object whereabouts by detection device.
If step 202, detecting there is pendant object to fall above the mobile vehicle, according to the characteristic parameter of the pendant object,
Determine the harm value of the pendant object.
Wherein, characteristic parameter includes at least one of volume, speed of falling, dense degree and height of fall.
Pendant object product characterizes the size degree of pendant object, fall the volume of object more it is big accordingly to the harm of mobile vehicle also more
Greatly, illustratively, handstone small volume is smaller to the harm of mobile vehicle, and if the Rolling Stone in hillside section, volume is larger
It is then also larger to the harm of mobile vehicle；Speed of falling characterizes the speed degree that pendant object falls, and speed of falling is faster to movement
The harm of carrier is bigger, and illustratively, slow its of speed that fall of the scraps of paper hardly damages to mobile vehicle；Intensive journey
Degree characterizes the quantity of unit area tenesmus object, correspondingly, the bigger harm to mobile vehicle of dense degree is bigger；Fall the pendant of object
The drop height degree the high also bigger to the harm of mobile vehicle accordingly.
Illustratively, when the pendant object characteristic parameter of detection device detection is volume, speed of falling, dense degree and the height that falls
During any one in degree, can be when determining pendant object harm value：Data are inquired according to such characteristic parameter that detection obtains
The preset parameter value is determined as falling the harm value of object by corresponding preset parameter value in library.Illustratively, it is examined by laser radar
The volume of pendant object is surveyed, the preset parameter value of the corresponding volume is inquired in the database according to the volume of pendant object detected, by it
Harm value as the pendant object.Optionally, when mobile vehicle is automobile, its traveling is obtained when on highway by GPS positioning,
Pendant object is usually raindrop or hail, and is not in fall pendant object from office building or residential building to damage automobile substantially
Situation, at this time in order to improve the efficiency that determines of pendant object harm value and for it is energy saving the considerations of, can only be come by falling the volume of object true
The harm value of fixed pendant object and then it is made whether opening protection function measure.
Illustratively, if the pendant object characteristic parameter of detection includes at least two, can be when determining pendant object harm value：
The corresponding preset parameter value of query characteristics parameter and preset weights are distinguished in database, by the preset parameter value of characteristic parameter and in advance
If weights after being multiplied add up and obtain harm value again.Illustratively, it detects to obtain fall speed and the body of pendant object by laser radar
Product, inquires fall speed and the corresponding preset parameter value of volume and the preset weights respectively at this time, and current speed of falling is corresponded to
Preset parameter value be multiplied with preset weights, the corresponding preset parameter value of volume of current pendant object is multiplied with preset weights,
The results added respectively obtained is obtained into final harm value respectively.The preset weights can be special according to the difference obtained in experimentation
Depending on levying parameter tenesmus object extent of injury caused by mobile vehicle, the relatively high characteristic parameter of the extent of injury is corresponding default
Weights are larger, and the corresponding preset weights of the relatively small characteristic parameter of the extent of injury are smaller, so that the harm value finally obtained exists
Characterization pendant object is more reasonable when being damaged caused by mobile vehicle.Skilled person will appreciate that when determining pendant object harm value
The characteristic parameter of detection is not limited to the type enumerated in this step, when the type of the characteristic parameter of detection is more, obtained pendant
Object harm value is more accurate.
The harm is worth and presets and endangers threshold value and be compared by step 203, and starts protection according to comparison result and arrange
It applies.
Wherein, the harm value of pendant object is defined in step 202, which can be true by single features parameter
It is fixed, can also be and integrate to obtain by multiple characteristic parameters, it is corresponding this default to endanger threshold value can be directed to different single ginsengs
The pre-set threshold value of number, can also be the default harm threshold value for different characteristic parameter.Illustratively, when in step 202
Obtained pendant object parameter is only when falling the volume of object, accumulates corresponding harm for pendant object at this time for the default harm threshold value of comparison
Threshold value；When the harm value obtained in step 202 falls speed and when the height of fall obtains by pendant object, at this time for the pre- of comparison
If it is to be fallen the default harm threshold value that speed and the height of fall determine according to pendant object to endanger threshold value.
The technical solution of the present embodiment according to the characteristic parameter of the pendant object, determines the harm value of pendant object, and wherein feature is joined
Number includes at least one of volume, speed of falling, dense degree and height of fall, solves in the prior art to mobile vehicle
The problem of mode protected is more single so that can flexibly, reasonably be protected when mobile vehicle faces falling object from high altitude
Itself is damaged to avoid pendant object.
Embodiment three
Fig. 3 show the flow chart of the falling object from high altitude means of defence of the offer of the embodiment of the present invention three, and the present embodiment is above-mentioned
On the basis of each embodiment, a kind of method for specifically starting safeguard procedures according to comparison result is given, including：
Step 301 detects above mobile vehicle whether have pendant object whereabouts by detection device.
If step 302 detects have pendant object to fall above the mobile vehicle, it is determined that the harm value of the pendant object.
Illustratively, it skilled person will appreciate that, if being not detected above mobile vehicle has pendant object to fall, is followed
Ring detects.Optionally, user may choose whether to open the cycle detection function, and specific opening ways include clicking mobile vehicle
In setting button or pendant analyte detection is carried out by smart machine remote control mobile vehicle.
The harm is worth and presets and endangers threshold value and be compared by step 303, according to comparison result, judges whether to meet
Pendant object hides condition, if so, performing step 304, otherwise performs step 305.
Wherein, mobile vehicle can take the mode hidden to be damaged to prevent falling stop object, when pendant object determining in step 302
After harm value, this step by harm value and it is default endanger threshold value and be compared, to judge that pendant object can be hidden.Illustratively, lead to
Pendant object can be obtained and fall the time onto mobile vehicle by crossing the height of fall of pendant object and speed of falling, can by the volume for falling object
Hurtful region during determining that pendant object falls, if mobile vehicle can be hidden open by mobile mode within the time
Fall the hurtful region of object, then it is assumed that meet pendant object and hide condition, it is corresponding to perform step 304, if being unsatisfactory for hiding condition
Then perform step 305.
Step 304 controls the mobile vehicle movement to hide the pendant object.
Illustratively, if mobile vehicle remains static, the engine of mobile vehicle can control to open, moved with driving
Dynamic load body is moved forward or rearward to hide pendant object.It, can be by the way that mobile vehicle movement be controlled to make pendant to hide pendant object in this step
Object causes mobile vehicle zero damage.
Step 305, by air charging system to be mounted on the air bag above the mobile vehicle be inflated it is described to prevent
Pendant object damages the mobile vehicle.
Wherein, when mobile vehicle cannot avoid pendant object by way of hiding, then by being mounted on mobile vehicle
The air bag of top is inflated and mobile vehicle is protected on air bag so as to fall object and fall.Illustratively, work as inspection
When the pendant object measured is hail, damage caused by mobile vehicle can not hide hail can then pass through the air charging system in this step
Air bag is inflated to protect mobile vehicle.In this step, the air bag in the mobile vehicle is in unaerated when without pendant object
State, does not interfere with the movement of mobile vehicle, while ensure that the beauty of mobile vehicle.
The technical solution of the present embodiment, if detecting has pendant object to fall above mobile vehicle, can judgement by hiding
Mode avoid pendant object, if can if mobile vehicle is controlled to be hidden, if it is to be carried mounted on mobile that cannot control air charging system
Airbag aeration above body protects mobile vehicle, solves and is only prevented in the prior art by installing protective device
The problem of lacking flexibility caused by shield so that can flexibly, reasonably be protected when mobile vehicle faces falling object from high altitude
Itself is damaged to avoid pendant object.
Based on the above technical solution, it is carried out by air charging system to being mounted on the air bag above the mobile vehicle
It inflates to prevent the pendant object from being damaged to the mobile vehicle, including：Harm value according to the pendant object determines to be mounted on
The aeration quantity of air bag above the mobile vehicle；According to determining aeration quantity, the air bag is filled by air charging system
Gas with prevent it is described pendant object the mobile vehicle is damaged.In the present solution, being inflated air bag to prevent falling stop object pair
When mobile vehicle damages, according to the harm value of pendant object reasonably to control the aeration quantity of air bag so that protection method is more
Flexibly, unnecessary energy consumption is avoided.
Based on the above technical solution, it after starting safeguard procedures according to comparison result, further includes：It is filled by alarming
It puts transmission to fall warning message, and relief information is played inside mobile vehicle.In the present solution, after pendant object is detected, pass through
Warning device sends the warning message that falls, and illustratively, which can be sent to mobile vehicle by way of short message
Owner makes it understand the correlation circumstance of pendant object in time, helps further to protect mobile vehicle, if while mobile load
With the presence of personnel in body, it can recognize pendant object caused by mobile vehicle at the first time by the relief information that inside plays
Damaged condition, convenient for timely processing.
Example IV
Fig. 4 is the structure diagram of falling object from high altitude protective device that the embodiment of the present invention four provides, as shown in figure 4, including：
Analyte detection module 1 is fallen, whether has pendant object to fall for being detected above mobile vehicle by detection device；
Harm value determining module 2, if thering is pendant object to fall for detecting above mobile vehicle, it is determined that the danger of the pendant object
Evil value；
Harm value comparing module 3 endangers threshold value and is compared for being worth the harm and presetting；
Safeguard procedures starting module 4, for starting safeguard procedures according to the comparison result.
Whether the technical solution of the present embodiment, being detected above mobile vehicle by detection device has pendant object to fall, if detection
There is pendant object to fall above to the mobile vehicle, it is determined that the harm is worth and preset and endangers threshold by the harm value of the pendant object
Value is compared, and starts safeguard procedures according to comparison result, solves and is only carried out in the prior art by installing protective device
The problem of lacking flexibility caused by protection so that can flexibly, reasonably be prevented when mobile vehicle faces falling object from high altitude
Shield damages itself to avoid pendant object.
On the basis of above-mentioned each embodiment, the harm value determining module 2 is specifically used for：
According to it is described pendant object characteristic parameter, determine it is described pendant object harm value, wherein the characteristic parameter include volume,
It falls at least one of speed, dense degree and height of fall.
On the basis of above-mentioned each embodiment, the safeguard procedures starting module 4 is specifically used for：
According to comparison result, it is determined whether meet pendant object and hide condition；
If so, the mobile vehicle movement is controlled to hide the pendant object；Otherwise, by air charging system to being mounted on
The air bag above mobile vehicle is stated to be inflated to prevent the pendant object from damaging the mobile vehicle.
On the basis of above-mentioned each embodiment, the safeguard procedures starting module 4 is specifically used for：
Harm value according to the pendant object determines to be mounted on the aeration quantity of the air bag above the mobile vehicle；
According to determining aeration quantity, the air bag is inflated by air charging system to prevent the pendant object to the shifting
Dynamic load body damages.
On the basis of above-mentioned each embodiment, further include：
Alarm module for sending the warning message that falls by warning device, and plays relief letter inside mobile vehicle
Breath.
The said goods can perform the method that any embodiment of the present invention is provided, and have the corresponding function module of execution method
And advantageous effect.
Note that it above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiment described here, can carry out for a person skilled in the art various apparent variations,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
It can include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (8)
1. a kind of falling object from high altitude means of defence, which is characterized in that including：
Whether detected above mobile vehicle by detection device has pendant object to fall；
If detecting has pendant object to fall above the mobile vehicle, it is determined that the harm value of the pendant object；
The harm is worth and is preset and endangers threshold value and is compared, and safeguard procedures are started according to comparison result；
Wherein, it is described that safeguard procedures are started according to comparison result, including：
According to comparison result, it is determined whether meet pendant object and hide condition；
If so, the mobile vehicle movement is controlled to hide the pendant object；Otherwise, by air charging system to being mounted on the shifting
Air bag above dynamic load body is inflated to prevent the pendant object from damaging the mobile vehicle.
2. according to the method described in claim 1, it is characterized in that, determine it is described pendant object harm value, including：
According to the characteristic parameter of the pendant object, the harm value of the pendant object is determined, wherein the characteristic parameter includes volume, falls
At least one of speed, dense degree and height of fall.
3. according to the method described in claim 1, it is characterized in that, by air charging system to being mounted on above the mobile vehicle
Air bag be inflated with prevent it is described pendant object the mobile vehicle is damaged, including：
Harm value according to the pendant object determines to be mounted on the aeration quantity of the air bag above the mobile vehicle；
According to determining aeration quantity, the air bag is inflated by air charging system to prevent the pendant object to the mobile load
Body damages.
4. according to the method described in claim 1, it is characterized in that, after starting safeguard procedures according to comparison result, further include：
The warning message that falls is sent by warning device, and relief information is played inside mobile vehicle.
5. a kind of falling object from high altitude protective device, which is characterized in that including：
Analyte detection module is fallen, whether has pendant object to fall for being detected above mobile vehicle by detection device；
Harm value determining module, if thering is pendant object to fall for detecting above mobile vehicle, it is determined that the harm value of the pendant object；
Harm value comparing module endangers threshold value and is compared for being worth the harm and presetting；
Safeguard procedures starting module, for starting safeguard procedures according to the comparison result；
Wherein, the safeguard procedures starting module is specifically used for：
According to comparison result, it is determined whether meet pendant object and hide condition；
If so, the mobile vehicle movement is controlled to hide the pendant object；Otherwise, by air charging system to being mounted on the shifting
Air bag above dynamic load body is inflated to prevent the pendant object from damaging the mobile vehicle.
6. device according to claim 5, which is characterized in that the harm value determining module is specifically used for：
According to the characteristic parameter of the pendant object, the harm value of the pendant object is determined, wherein the characteristic parameter includes volume, falls
At least one of speed, dense degree and height of fall.
7. device according to claim 5, which is characterized in that the safeguard procedures starting module is specifically used for：
Harm value according to the pendant object determines to be mounted on the aeration quantity of the air bag above the mobile vehicle；
According to determining aeration quantity, the air bag is inflated by air charging system to prevent the pendant object to the mobile load
Body damages.
8. device according to claim 5, which is characterized in that further include：
Alarm module for sending the warning message that falls by warning device, and plays relief information inside mobile vehicle.
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| CN201610551179.9A CN106184093B (en) | 2016-07-13 | 2016-07-13 | A kind of falling object from high altitude means of defence and device |
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| CN201610551179.9A CN106184093B (en) | 2016-07-13 | 2016-07-13 | A kind of falling object from high altitude means of defence and device |
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| JP7192627B2 (en) | 2019-04-04 | 2022-12-20 | 株式会社デンソー | Falling object discrimination device, driving support system and falling object discrimination method |
| CN110775000A (en) * | 2019-10-25 | 2020-02-11 | 王海豹 | Emergency automatic escape system for motor vehicle |
| CN111914791B (en) * | 2020-08-14 | 2021-12-14 | 探路者(上海)数字技术有限公司 | Smart city security monitoring system based on image recognition |
| CN112731369B (en) * | 2020-12-25 | 2024-03-01 | 上海为彪汽配制造有限公司 | High-altitude parabolic early warning method and system |
| CN112918419B (en) * | 2021-03-18 | 2022-09-16 | 东风汽车集团股份有限公司 | Vehicle-mounted method and device for preventing falling object from high altitude |
| CN114882382B (en) * | 2022-04-06 | 2023-03-24 | 深圳信息职业技术学院 | Building collision protection method based on image recognition |
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