CN108783846A - A kind of intelligent knapsack control method with function of safety protection - Google Patents
A kind of intelligent knapsack control method with function of safety protection Download PDFInfo
- Publication number
- CN108783846A CN108783846A CN201810605458.8A CN201810605458A CN108783846A CN 108783846 A CN108783846 A CN 108783846A CN 201810605458 A CN201810605458 A CN 201810605458A CN 108783846 A CN108783846 A CN 108783846A
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- China
- Prior art keywords
- vehicle
- ontology
- control method
- safety protection
- function
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention provides a kind of intelligent knapsack control method with function of safety protection, includes the following steps：S1, the speed for prejudging ontology front vehicle, judge whether there is the reaction time, and when judging to have the reaction time, mode is avoided according to judging result selection；S2, when judging the reactionless time, the information for sending front someone by optic communication reminds car owner to slow down to front vehicle；S3, when not avoiding causing by Vehicular impact, detect shock dynamics；S4, the shock dynamics according to detection, system make shock anticipation.According to method provided by the invention, can when Vehicular impact human body, have if the reaction time leave or " flying up " by way of leave, without the reaction time, by communication, vehicle slows down, to achieve the purpose that protect student；The worst, after shock, judged by hitting, emergency contact hospital avoids missing Waiting time.
Description
Technical field
The present invention relates to security technology area more particularly to a kind of intelligent knapsack controlling parties with function of safety protection
Method.
Background technology
Continuous concern with people to pupil's safety, present school bag can not provide student enough protections,
In known open invention, there is air bag school bag, certain cushioning effect can be played to the shock of student, but for even
Continuous shock or unmoderated shock cannot have protective effect, can not prejudge the arriving of shock.
Invention content
Goal of the invention：In order to protect student to avoid hitting, the present invention provides a kind of with function of safety protection
Intelligent knapsack control method.
Technical solution：The invention is realized by the following technical scheme：
A kind of intelligent knapsack control method with function of safety protection, includes the following steps：
S1, the speed for prejudging ontology front vehicle, judge whether there is the reaction time, when judging to have the reaction time, according to judgement
As a result mode is avoided in selection；
Step S1 is comprised the steps of：
S11, the road in the rear for continuing the same way of detection body；
S12, judge whether there is vehicle traveling on ontology road in the rear, if so, executing step S13；If nothing, return to step S11；
S13, distance of the driving vehicle apart from ontology is persistently detected, and, persistently detect the speed of the driving vehicle；
S14, the time that vehicle drives to ontology location is calculated by calculating distance and speed according to physics formula；
S15, it time alarm is judged whether there is according to vehicle to local time avoids, if so, executing step S16；If nothing, execute
Step S17；
There is vehicle traveling at S16, voice prompt student rear, please avoid to roadside；
S17, control centre send control instruction to driving unit, and driving unit driving starts module to open, described to start module
It carries after student's vertical direction leaves ground certain altitude and lands again；
S2, when judging the reactionless time, the information for sending front someone by optic communication reminds car owner to slow down to front vehicle；
S3, when not avoiding causing by Vehicular impact, detect shock dynamics；
S4, the shock dynamics according to detection, system make shock anticipation.
As a preferred embodiment of the present invention, in step s 13, further include：
S131, when having detected vehicle, camera video recording is opened by control centre, carries out video recording to be stored in local and is uploaded to cloud
Storage.
As a preferred embodiment of the present invention, in step s 13, further include：
S132, the type for detecting vehicle, and judge by type the height of vehicle.
As a preferred embodiment of the present invention, in step s 13, further include：Obtain the weight of vehicle.
It is comprised the steps of before step S17 as a preferred embodiment of the present invention：
S171, control centre receive several connections to safety belt；
S1711, control centre send driving instruction and control drive module safety harness；
After S1712, safety belt connect, the return instruction having connected is sent to control centre, control centre, which acknowledges receipt of, to be returned
It refers to enable.
It is comprised the steps of in step S17 as a preferred embodiment of the present invention：
S172, control centre's receiving time information, the temporal information are the time that vehicle drives to ontology location；
S173, the time for calculating ontology engine start, before vehicle drives to ontology location, engine on and rising
It is not less than the height of front vehicle to height；
After S174, rising, ontology persistently detects way vehicle, slowly declines in no vehicle in the case of having vehicle, will learn
Green tape is slowly landed to the safe way in side.
As a preferred embodiment of the present invention, in step s 2, include the following steps：
S21：Ontology optical signal launcher sends out the light signal receiving for carrying the information of reduce-speed sign to front vehicle；
The light signal receiving reception optical signal of S22, front vehicle, and optical signal is converted to information of voice prompt and is sent to
The instantaneous speech power of onboard system；It is carried out at brake alternatively, optical signal is converted to drive signal driving brake and drive system for vehicle with tow
Reason；
S23, handling result is sent to ontology by optical signal, confirms and completes an optic communication.
As a preferred embodiment of the present invention, in step s 4, when making shock anticipation, comprise the steps of：
S31, judge impact force, if be greater than the set value；Step S32 is executed if not, if executing step S33
S32, voice prompt student are far from the way；
The communication module alarm of S33, ontology, and seek help to 120, meanwhile, ontology position and video recording are sent to police
Office sends ontology position to 120 first-aid centres.
As a preferred embodiment of the present invention, in the step S3, detection shock dynamics includes：The protection of detection body
The deformation degree that plate is knocked judges to hit rank；And judge to hit rank according to the end speed and weight that calculate vehicle.
Beneficial effects of the present invention：
According to method provided by the invention, voice prompt can be passed through if having the reaction time when Vehicular impact human body
Way is left, or is pressed for time by way of " flying up " and leaves；
If there is no the reaction time, pass through optic communication so that vehicle carries out active or involuntary speed reduction, to reach protection student
Purpose；
The worst, after shock, judged by hitting, emergency contact hospital, avoid missing Waiting time, camera shooting record may be used also
To help police.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and consistent with the instructions for explaining the principles of this disclosure.
Fig. 1 be the present embodiments relate to a kind of ontology control method flow diagram；
Fig. 2 be the present embodiments relate to it is a kind of according to the time judge whether driving flow diagram；
Fig. 3 be the present embodiments relate to a kind of safety belt control mode flow diagram；
Fig. 4 be the present embodiments relate to a kind of engine work flow diagram；
Fig. 5 be the present embodiments relate to a kind of optic communication flow diagram；
Fig. 6 be the present embodiments relate to a kind of alarm flow diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
School bag provided by the invention, the effect mainly realized is to keep away student when independent walking, by subsequent vehicle
It wounds, if being measured in real time, avoidable injury.In addition, if driver escapes after wounding, can affect adversely best
Treatment time, this is also one of higher reason of current Traffic Accident Mortality；Disadvantaged group of the student as society, need more
Thorough protection, imagination proposed by the present invention are obtained based on aircraft and the theory of aviation, it would be possible to injured student's profit
With the knapsack for being loaded with tiny engine, safe position is transferred to from ground.
Embodiment one：
According to Fig. 1-4：Fig. 1 be the present embodiments relate to a kind of ontology control method flow diagram；Fig. 2 is this hair
A kind of flow diagram judging whether driving according to the time that bright embodiment is related to；Fig. 3 be the present embodiments relate to one
The flow diagram of kind safety belt control mode；Fig. 4 be the present embodiments relate to a kind of engine work flow signal
Figure；
A kind of intelligent knapsack control method with function of safety protection, includes the following steps：
S1, the speed for prejudging ontology front vehicle, judge whether there is the reaction time, when judging to have the reaction time, according to judgement
As a result mode is avoided in selection；
Step S1 is comprised the steps of：
S11, the road in the rear for continuing the same way of detection body；
In step S11, the vehicle of same way is detected by GPS, avoids detection error；There are many detection modes, such as sound wave
Detection, can detect the vehicle of corner, and under normal circumstances, corner is Frequent Accidents.
S12, judge whether there is vehicle traveling on ontology road in the rear, if so, executing step S13；If nothing, return to step
S11；
S13, distance of the driving vehicle apart from ontology is persistently detected, and, persistently detect the speed of the driving vehicle；
Preferably, in step s 13, further include：
S131, when having detected vehicle, camera video recording is opened by control centre, carries out video recording to be stored in local and is uploaded to cloud
Storage.Video recording is obtained in order to give a clue to police, be uploaded to cloud storage mainly considers shock may result in electronic device by
Damage.
Preferably, in step s 13, further include：
S132, the type for detecting vehicle, and judge by type the height of vehicle.Height is used for being supplied to control centre, is used for
Determine the height for pulling up student.
Preferably, in step s 13, further include：Obtain the weight of vehicle.In step S13, detect distance, initial velocity,
And weight, know friction coefficient of the road surface with respect to wheel in advance, can be calculated drive to ontology position when
Between.
S14, according to physics formula, by calculating distance and speed, calculate vehicle drive to ontology location when
Between；
S15, it time alarm is judged whether there is according to vehicle to local time avoids, if so, executing step S16；If nothing, execute
Step S17；
In general, the time calculating that can be avoided is mainly：In the case where front vehicle is not slowed down, when whether student has enough
Between avoid hitting；
Time insufficient calculating is avoided in judgement：In the case where front vehicle does not slow down or slows down, student does not have
Time enough is avoided hitting；
There is vehicle traveling at S16, voice prompt student rear, please avoid to roadside；
S17, control centre send control instruction to driving unit, and driving unit driving starts module to open, described to start module
It carries after student's vertical direction leaves ground certain altitude and lands again；
Preferably, it before step S17, comprises the steps of：
S171, control centre receive several connections to safety belt；
S1711, control centre send driving instruction and control drive module safety harness；
After S1712, safety belt connect, the return instruction having connected is sent to control centre, control centre, which acknowledges receipt of, to be returned
It refers to enable.
For several to safety belt：Including chest safety belt, abdomen safety belt and leg safety belt.Acknowledge receipt of safety
After the information that band is fastened, control centre controls engine and opens.
Preferably, it in step S17, comprises the steps of：
S172, control centre's receiving time information, the temporal information are the time that vehicle drives to ontology location；
S173, the time for calculating ontology engine start, before vehicle drives to ontology location, engine on and rising
It is not less than the height of front vehicle to height；
After S174, rising, ontology persistently detects way vehicle, slowly declines in no vehicle in the case of having vehicle, will learn
Green tape is slowly landed to the safe way in side.
In step S173, the judgement for height essentially consists in and judges front vehicle for car or truck, generally
For, the height of car is 1.4M to 1.6M, and the height after truck loading is 4.5M, therefore student is pulled up to the height
For safe altitude.
S2, when judging the reactionless time, the information for sending front someone by optic communication reminds car owner to subtract to front vehicle
Speed；
S3, when not avoiding causing by Vehicular impact, detect shock dynamics；
S4, the shock dynamics according to detection, system make shock anticipation.
Embodiment two：
According to Fig. 5-6：Fig. 5 be the present embodiments relate to a kind of optic communication flow diagram；Fig. 6 is the embodiment of the present invention
A kind of flow diagram for the alarm being related to.
In step S2, when judging the reactionless time, the information for sending front someone by optic communication is reminded to front vehicle
Car owner is slowed down；Optical Communication Technology Development is rapidly at present, it is only necessary to knock LED light and a li-fi core in school bag and car light
Piece, so that it may to realize optic communication, using optic communication compared to benefits of other communications be speed soon and conveniently.
Preferably, in step s 2, include the following steps：
S21：Ontology optical signal launcher sends out the light signal receiving for carrying the information of reduce-speed sign to front vehicle；
The light signal receiving reception optical signal of S22, front vehicle, and optical signal is converted to information of voice prompt and is sent to
The instantaneous speech power of onboard system；It is carried out at brake alternatively, optical signal is converted to drive signal driving brake and drive system for vehicle with tow
Reason；
S23, handling result is sent to ontology by optical signal, confirms and completes an optic communication.
The voice described to change into instantaneous speech power, that specific conversion can be played in onboard system；Or by optical signal
It is converted to drive signal, vehicle is automatically controlled and slows down, can be vehicle deceleration in most fast degree, the anti-of driver is omitted
Between seasonable.
Preferably, in step s 4, it when making shock anticipation, comprises the steps of：
S31, judge impact force, if be greater than the set value；Step S32 is executed if not, if executing step S33
S32, voice prompt student are far from the way；
As slight shock student, student is reminded to walk safe road.
The communication module alarm of S33, ontology, and seek help to 120, meanwhile, send ontology position and video recording
To police station, ontology position to 120 first-aid centres are sent.
Preferably, in the step S3, detection shock dynamics includes：The deformation degree that the protection board of detection body is knocked
Judge to hit rank；The detection predominantly detects the depth of deformation；And judge to hit according to the end speed and weight that calculate vehicle
Rank.When vehicle is the frontal crash from student, school bag does not deform upon, then needs to carry out the initial velocity and quality of vehicle
Infer the rank hit.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow the skill for being familiar with the technical field
Art personnel can understand the content of the present invention and implement it accordingly, and can not be limited the scope of the invention with this.All bases
Equivalent changes or modifications made by spirit of the invention, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of intelligent knapsack control method with function of safety protection, it is characterised in that：Include the following steps：
S1, the speed for prejudging ontology front vehicle, judge whether there is the reaction time, when judging to have the reaction time, according to judgement
As a result mode is avoided in selection；
Step S1 is comprised the steps of：
S11, the road in the rear for continuing the same way of detection body；
S12, judge whether there is vehicle traveling on ontology road in the rear, if so, executing step S13；If nothing, return to step S11；
S13, distance of the driving vehicle apart from ontology is persistently detected, and, persistently detect the speed of the driving vehicle；
S14, the time that vehicle drives to ontology location is calculated by calculating distance and speed according to physics formula；
S15, it time alarm is judged whether there is according to vehicle to local time avoids, if so, executing step S16；If nothing, execute
Step S17；
There is vehicle traveling at S16, voice prompt student rear, please avoid to roadside；
S17, control centre send control instruction to driving unit, and driving unit driving starts module to open, described to start module
It carries after student's vertical direction leaves ground certain altitude and lands again；
S2, when judging the reactionless time, the information for sending front someone by optic communication reminds car owner to slow down to front vehicle；
S3, when not avoiding causing by Vehicular impact, detect shock dynamics；
S4, the shock dynamics according to detection, system make shock anticipation.
2. a kind of intelligent knapsack control method with function of safety protection according to claim 1, which is characterized in that
In step S13, further include：
S131, when having detected vehicle, camera video recording is opened by control centre, carries out video recording to be stored in local and is uploaded to cloud
Storage.
3. a kind of intelligent knapsack control method with function of safety protection according to claim 1, which is characterized in that
In step S13, further include：
S132, the type for detecting vehicle, and judge by type the height of vehicle.
4. a kind of intelligent knapsack control method with function of safety protection according to claim 1, which is characterized in that
In step S13, further include：Obtain the weight of vehicle.
5. a kind of intelligent knapsack control method with function of safety protection according to claim 1, which is characterized in that
Before step S17, comprise the steps of：
S171, control centre receive several connections to safety belt；
S1711, control centre send driving instruction and control drive module safety harness；
After S1712, safety belt connect, the return instruction having connected is sent to control centre, control centre, which acknowledges receipt of, to be returned
It refers to enable.
6. a kind of intelligent knapsack control method with function of safety protection according to claim 1, which is characterized in that
In step S17, comprise the steps of：
S172, control centre's receiving time information, the temporal information are the time that vehicle drives to ontology location；
S173, the time for calculating ontology engine start, before vehicle drives to ontology location, engine on and rising
It is not less than the height of front vehicle to height；
After S174, rising, ontology persistently detects way vehicle, slowly declines in no vehicle in the case of having vehicle, will learn
Green tape is slowly landed to the safe way in side.
7. a kind of intelligent knapsack control method with function of safety protection according to claim 1, which is characterized in that
In step S2, include the following steps：
S21：Ontology optical signal launcher sends out the light signal receiving for carrying the information of reduce-speed sign to front vehicle；
The light signal receiving reception optical signal of S22, front vehicle, and optical signal is converted to information of voice prompt and is sent to
The instantaneous speech power of onboard system；It is carried out at brake alternatively, optical signal is converted to drive signal driving brake and drive system for vehicle with tow
Reason；
S23, handling result is sent to ontology by optical signal, confirms and completes an optic communication.
8. a kind of intelligent knapsack control method with function of safety protection according to claim 1, which is characterized in that
In step S4, when making shock anticipation, comprise the steps of：
S31, judge impact force, if be greater than the set value；Step S32 is executed if not, if executing step S33
S32, voice prompt student are far from the way；
The communication module alarm of S33, ontology, and seek help to 120, meanwhile, ontology position and video recording are sent to police
Office sends ontology position to 120 first-aid centres.
9. a kind of intelligent knapsack control method with function of safety protection according to claim 1, which is characterized in that institute
It states in step S3, detection shock dynamics includes：The deformation degree that the protection board of detection body is knocked judges to hit rank；With
And judge to hit rank according to the end speed and weight that calculate vehicle.
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| CN201810605458.8A CN108783846A (en) | 2018-06-13 | 2018-06-13 | A kind of intelligent knapsack control method with function of safety protection |
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| CN201810605458.8A CN108783846A (en) | 2018-06-13 | 2018-06-13 | A kind of intelligent knapsack control method with function of safety protection |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06251283A (en) * | 1993-02-22 | 1994-09-09 | Matsushita Electric Ind Co Ltd | Traffic control system |
| CN2573373Y (en) * | 2002-09-01 | 2003-09-17 | 黄晓平 | Human body controlled flying knapsack helicopter |
| CN204411713U (en) * | 2014-12-21 | 2015-06-24 | 梁晋晖 | A kind of flight knapsack |
| CN106904275A (en) * | 2017-04-18 | 2017-06-30 | 佛山市神风航空科技有限公司 | One kind helps away emperorship |
| CN107625275A (en) * | 2017-11-17 | 2018-01-26 | 徐州益康环保科技有限公司 | It is a kind of based on the school bag device with detections of radar |
| CN107972662A (en) * | 2017-10-16 | 2018-05-01 | 华南理工大学 | To anti-collision warning method before a kind of vehicle based on deep learning |
-
2018
- 2018-06-13 CN CN201810605458.8A patent/CN108783846A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06251283A (en) * | 1993-02-22 | 1994-09-09 | Matsushita Electric Ind Co Ltd | Traffic control system |
| CN2573373Y (en) * | 2002-09-01 | 2003-09-17 | 黄晓平 | Human body controlled flying knapsack helicopter |
| CN204411713U (en) * | 2014-12-21 | 2015-06-24 | 梁晋晖 | A kind of flight knapsack |
| CN106904275A (en) * | 2017-04-18 | 2017-06-30 | 佛山市神风航空科技有限公司 | One kind helps away emperorship |
| CN107972662A (en) * | 2017-10-16 | 2018-05-01 | 华南理工大学 | To anti-collision warning method before a kind of vehicle based on deep learning |
| CN107625275A (en) * | 2017-11-17 | 2018-01-26 | 徐州益康环保科技有限公司 | It is a kind of based on the school bag device with detections of radar |
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Application publication date: 20181113 |
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