CN109733319A - Bus driver's seat safe and intelligent protective device based on deep learning and single-chip microcontroller - Google Patents
Bus driver's seat safe and intelligent protective device based on deep learning and single-chip microcontroller Download PDFInfo
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- CN109733319A CN109733319A CN201910153912.5A CN201910153912A CN109733319A CN 109733319 A CN109733319 A CN 109733319A CN 201910153912 A CN201910153912 A CN 201910153912A CN 109733319 A CN109733319 A CN 109733319A
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Abstract
The present invention relates to a kind of bus driver's seat safe and intelligent protective device based on deep learning and single-chip microcontroller, it is mainly characterized by: being connected including protection plate module, sliding block, intelligent switch alarm module and intelligent control module, the sliding block with protective plate module bottom；The intelligent switch alarm module is mounted on the right side of protection plate module, and the intelligent control module is mounted on the upper end of intelligent switch alarm module, and the control module is connected with intelligent switch alarm module and sliding block realizes protection and warning function.The present invention has rational design, the problem of passenger carries out limbs interference to it when solving driver's normal work, influences its normal work, and passenger can not help in time when itself encountering bursting problem in driver's work, have automatic alarm, auto-switch function, improves the safety of bus driving.
Description
Technical field
It is especially a kind of to be driven based on the bus of deep learning and single-chip microcontroller the invention belongs to security protection technology field
Seat safe and intelligent protective device.
Background technique
With economic rapid development, national life level improves a lot, but bus is still people's daily trip
In the common vehicles.In recent years, many sudden accidents have occurred in bus, are rushed by passenger and bus driver limbs
Accident caused by prominent happens occasionally.Bus driver can not stop dry on passenger inside the vehicle's limbs while wholwe-hearted drive
It disturbs, traffic safety can be seriously affected, it is therefore necessary to which safe and intelligent protective device is installed additional to promote public transport to bus driver's seat
The traffic safety of vehicle.
Major part bus not yet installs bus safety device at present, and small part bus is mounted with traditional public affairs
Vehicle isolation board is handed over, but the height of isolation board is lower, passenger can not be stopped to carry out limbs interference to driver, it is normal to influence driver
Work；Meanwhile passenger also can not quickly open isolation board assistance driver when driver itself encounters emergency case, therefore,
Traditional bus isolation board protection effect is bad.
It is driven in view of the above-mentioned problems, patent document (number of patent application CN201010620293.5) discloses a kind of bus
Room safty shield is sailed, which solves safety problem when bus driver work, solves that occupied space is big to ask
Topic facilitates driver to pass in and out driver's cabin.But the patent does not have warning function, driver itself multiplies when encountering emergency case
Visitor can not quickly open isolation board assistance driver.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, propose a kind of public transport based on deep learning and single-chip microcontroller
Vehicle driver's seat safe and intelligent protective device solves passenger when driver works normally and carries out limbs interference to it, it is normal to influence it
The problem of work, passenger can not help in time when itself encountering emergency case in driver's work.
The present invention solves its technical problem and adopts the following technical solutions to achieve:
A kind of bus driver's seat safe and intelligent protective device based on deep learning and single-chip microcontroller, including protection template die
Block, sliding block, intelligent switch alarm module and intelligent control module, the sliding block are connected with the bottom of protection plate module
It connects；The intelligent switch alarm module is mounted on the right side of protection plate module, and the intelligent control module is mounted on intelligent switch
The upper end of alarm module, the control module is connected with intelligent switch alarm module and sliding block realizes protection and alarm function
Energy；
The protection plate module include the first protective plate, the second protective plate, hinge, fixed link and rotary shaft, described first
It is connected by rotary shaft with fixed link on the left of protective plate, is connected by hinge with the second protective plate on the right side of first protective plate
It connects；
The sliding block includes lead screw, sliding block, lead screw first support, lead screw second support and stepper motor；The silk
Thick stick both ends pass through bearing respectively and connect with lead screw first support, lead screw second support；The sliding block is fixed by screw thread and lead screw
Connection, the upper end of slide block are fixedly connected with the second protective plate；The stepper motor is connect with lead screw right end；
The intelligent switch alarm module includes electromagnetic lock, loudspeaker, sensor and fender pile；The electromagnetic lock front end is solid
It is scheduled on the right side of the second protective plate, electromagnetic lock rear end is fixed on fender pile upper end left side, and the loudspeaker and sensor are mounted on anti-
On fender pile；
The intelligent control module includes single-chip microcontroller, driving circuit, power circuit, camera, video storaging equipment；The list
Piece machine is connected with driving circuit and power circuit respectively, the driving circuit and stepper motor, sensor, loudspeaker, electromagnetic lock
It is connected, the power circuit is the power supply of entire safety device；The camera is mounted on fender pile upper end and deposits with video
Equipment connection is stored up, the video storaging equipment is connected with single-chip microcontroller.
The intelligent control module further includes deep learning driving behavior anomaly detector, deep learning driver's row
It is connected respectively with video storaging equipment and single-chip microcontroller for the input terminal and output end of anomaly detector.
The deep learning driving behavior anomaly detector is realized using tall and handsome up to NVIDIA TX2 embedded board.
First protective plate is rectangle, and second protective plate is by one system of rectangle lower end and triangle upper end
At.
First protective plate, the second protective plate are made of tempered glass, are made on the first protective plate, the second protective plate
There are rectangle, square or circular through hole.
Two fixed blocks are equipped between first protective plate, the second protective plate.
The rotary shaft is three, and the hinge is three.
The single-chip microcontroller uses STM32F101R6 single-chip microcontroller；The stepper motor uses 150 series three phase stepper motors,
Its driver is F3922 series of products.
The advantages and positive effects of the present invention are:
1, the present invention has rational design, and passenger carries out limbs interference to it when solving driver's normal work, is influencing it just
The problem of often work, passenger can not help in time when itself encountering bursting problem in driver's work, has automatic alarm, automatic
Switching function improves the safety of bus driving.
2, the present invention is equipped with intelligent switch alarm module, drives lead screw rotation using stepper motor, lead screw band movable slider is sliding
Dynamic, sliding block drives the second protective plate mobile, realizes switch protection device function.
3, the present invention can carry out the video image in storage equipment by deep learning driving behavior anomaly detector
Training simultaneously analyze video image in real time, can accurately identify driver whether normal driving, if the improper driving of driver, detector
Control single chip computer works, automatic alarm, and prompt passengers help driver in time, realizes that protective device automatically opens function.
4, the present invention is equipped with auto-alarm function, and when passenger stops after a certain period of time in protective device front end, sensor will
Signal passes to single-chip microcontroller, and single-chip microcontroller sends instructions to loudspeaker, and loudspeaker issues safety warning information, and warning passenger pays attention to multiplying
Vehicle safety, maintains a certain distance with driver's seat safe and intelligent protective device.
Detailed description of the invention
Fig. 1 is control frame principle figure of the invention；
Fig. 2 is overall structure diagram of the invention；
Fig. 3 is protective plate modular structure schematic diagram of the invention；
Fig. 4 is sliding block structural schematic diagram of the invention；
Fig. 5 is intelligent switch alarm module structural schematic diagram of the invention；
Fig. 6 is intelligent control module structural block diagram of the invention；
Fig. 7 is work flow diagram of the invention.
Wherein, 1- protects plate module, 2- sliding block, 3- intelligent switch alarm module, 4- intelligent control module, 101- the
One protective plate, the second protective plate of 102-, 103 hinges, 104- fixed plate, 105- fixed link, 106- rotary shaft, 201- lead screw,
202- sliding block, 203- lead screw first support, 204- lead screw second support, 205- stepper motor, 301- electromagnetic lock, 302- loudspeaking
Device, 303- sensor, 304- fender pile, 401- single-chip microcontroller, 402- driving circuit, 403- power circuit, 404- camera, 405- view
Frequency storage equipment, 406- deep learning driving behavior anomaly detector.
Specific embodiment
The embodiment of the present invention is further described below in conjunction with attached drawing.
A kind of bus driver's seat safe and intelligent protective device based on deep learning and single-chip microcontroller, such as Fig. 1 and Fig. 2 institute
Show, including protection plate module 1, sliding block 2, intelligent switch alarm module 3 and intelligent control module 4, the intelligent control mould
Block 4 is connected with protection plate module 1, sliding block 2, intelligent switch alarm module 3, and the sliding block 2 is mounted on protective plate
The lower section of module 1；The intelligent switch alarm module 3 is mounted on the right side of protection plate module 1, and the intelligent control module 4 is pacified
Mounted in intelligent switch alarm module 3 top and according to the switch state of intelligent switch alarm module 3 control protection plate module 1 into
Row work, intelligent control module 4 can also realize warning function by intelligent switch alarm module 3.
As shown in Figures 2 and 3, the protection plate module 1 includes the first protective plate 101, the second protective plate 102, hinge
103, fixed plate 104, fixed link 105 and rotary shaft 106.Second protective plate 102 is located at the right side of the first protective plate 101, the two
It is linked together by three hinges 103；First protective plate, 101 right end is equipped with two fixed plates 104, the first protective plate
101 left ends are connected by three rotary shafts 106 with fixed link 105.In the present embodiment, first protective plate 101, second
Protective plate 102 is all made of tempered glass and is made, surface glossy clear, facilitates driver and observes environment inside car；First protection
Plate 101, the second protective plate 102 are equipped with the through-hole of rectangle, square, facilitate air flowing, and 102 shape of the second protective plate is
Irregular cuboid facilitates driver's normal observation right rear view mirror.
As shown in Figures 2 and 4, the sliding block 2 is mounted on 1 lower section of protection plate module, including lead screw 201, sliding block
202, lead screw first support 203, lead screw second support 204 and stepper motor 205.201 left end of lead screw passes through bearing and silk
Thick stick first support 203 connects, and right end is connect by bearing with lead screw second support 204；The sliding block 202 passes through screw thread and lead screw
201 are fixedly connected, and top is fixedly connected with the second protective plate 102.In the present embodiment, the stepper motor 205 uses 150 systems
Column three-phase stepper motor, driver are F3922 series of products, which connect with 201 right end of lead screw.Stepping electricity
Positive (anti-) turn of machine 205, positive (anti-) turn of lead screw 201 is driven, positive (anti-) turn of lead screw 201, (right side) sliding to the left of band movable slider 202 is sliding
Block 202 slides to the left (right side), and driving the second protective plate 102, (right side) sliding bus driver's seat safety device is automatic to the left
Open and close.
As shown in figure 5, the intelligent switch alarm module 3 is fixed on protection 1 right end of plate module, including electromagnetic lock 301, raise
Sound device 302, sensor 303 and fender pile 304.301 first half of electromagnetic lock is fixed on 102 right end of the second protective plate, after
Half part is fixed on 304 upper left end of fender pile, and the loudspeaker 302 is fixed on 304 upper right of fender pile, the sensor
303 are fixed on 302 lower part of upper right loudspeaker of fender pile 304.When passenger stops in protective device front end more than a timing
Between, signal is passed to intelligent control module 4 by sensor 303, and intelligent control module 4 sends instructions to loudspeaker 302, loudspeaker
302 issue safety warning information, and warning passenger pays attention to safety by bus, far from driver.
As shown in fig. 6, the intelligent control module 4 includes single-chip microcontroller 401, driving circuit 402, power circuit 403, camera
404, video storaging equipment 405 and deep learning driving behavior anomaly detector 406.In the present embodiment, the single-chip microcontroller
401 using low cost, the STM32F101R6 single-chip microcontroller of low-power consumption, and the single-chip microcontroller 401 is electric with driving circuit 402 and power supply respectively
Road 403 is connected, and the driving circuit 402 is connected with stepper motor 205, sensor 303, loudspeaker 302, electromagnetic lock 301, leads to
Power circuit 403 is crossed as the power supply of entire safety device.The camera 404 is located at 304 top of fender pile, sets with video storage
Standby 405 connection, the storage equipment 405 are connect with deep learning driving behavior anomaly detector 406, and the deep learning is driven
The person's of sailing abnormal behavior detector 406 is connected with single-chip microcontroller 401, which is detected using convolutional neural networks algorithm；
The deep learning driving behavior anomaly detector reaches NVIDIA TX2 embedded board using tall and handsome, can be below in 30W
GPU work is provided in embedded module.
This workflow is:
When driver works normally, bus driver's seat safety device is in close state, when passenger fills in protection
Setting the front end residence time is more than 10 seconds, and signal is passed to single-chip microcontroller 401 by sensor 303, and single-chip microcontroller 401 sends instructions to loudspeaking
Device 302, loudspeaker 302 issue safety warning information, and warning passenger pays attention to safety by bus, far from driver.When driver works
In itself encounter emergency case, deep learning driving behavior anomaly detector 406 passes through phase in processing video storaging equipment 405
The video image that machine 404 is shot, detects the improper driving of driver, signal is passed to single-chip microcontroller, the sending of single-chip microcontroller 401 refers to
It enables, loudspeaker 302 generates alarm signal, and prompt passengers help driver immediately, and electromagnetic lock 301 powers off, and stepper motor 205 is just
Turn, drive lead screw 201 rotates forward, and lead screw 201 rotates forward, and band movable slider 202 slides to the left, and sliding block 202 slides to the left, drives second to prevent
Backplate 102 slides to the left, and bus driver's seat safety device automatically opens.
The orientation such as heretofore described upper and lower, left and right word is a relative concept, wherein with 302 place side of loudspeaker
It is a left side with 105 direction of fixed link, where intelligent switch alarm module 3 with sliding block direction under being to be upper
Direction is the right side.
The present invention does not address place and is suitable for the prior art.
It is emphasized that embodiment of the present invention be it is illustrative, without being restrictive, therefore packet of the present invention
Include and be not limited to embodiment described in specific embodiment, it is all by those skilled in the art according to the technique and scheme of the present invention
The other embodiments obtained, also belong to the scope of protection of the invention.
Claims (8)
1. a kind of bus driver's seat safe and intelligent protective device based on deep learning and single-chip microcontroller, it is characterised in that: including
Protect plate module, sliding block, intelligent switch alarm module and intelligent control module, the sliding block and protection plate module
Bottom is connected；The intelligent switch alarm module is mounted on the right side of protection plate module, and the intelligent control module is mounted on
The upper end of intelligent switch alarm module, the control module is connected with intelligent switch alarm module and sliding block realizes protection
And warning function；
The protection plate module includes the first protective plate, the second protective plate, hinge, fixed link and rotary shaft, first protection
It is connected by rotary shaft with fixed link on the left of plate, is connected by hinge with the second protective plate on the right side of first protective plate；
The sliding block includes lead screw, sliding block, lead screw first support, lead screw second support and stepper motor；The lead screw two
End is connect by bearing with lead screw first support, lead screw second support respectively；The sliding block is fixedly connected by screw thread with lead screw,
The upper end of slide block is fixedly connected with the second protective plate；The stepper motor is connect with lead screw right end；
The intelligent switch alarm module includes electromagnetic lock, loudspeaker, sensor and fender pile；The electromagnetic lock front end is fixed on
On the right side of second protective plate, electromagnetic lock rear end is fixed on the left of fender pile upper end, and the loudspeaker and sensor are mounted on fender pile
On；
The intelligent control module includes single-chip microcontroller, driving circuit, power circuit, camera, video storaging equipment；The single-chip microcontroller
It is connected respectively with driving circuit and power circuit, the driving circuit is connected with stepper motor, sensor, loudspeaker, electromagnetic lock
It connects, the power circuit is the power supply of entire safety device；The camera is mounted on fender pile upper end and sets with video storage
Standby connection, the video storaging equipment are connected with single-chip microcontroller.
2. the bus driver's seat safe and intelligent protective device based on deep learning and single-chip microcontroller according to claim 1,
Be characterized in that: the intelligent control module further includes deep learning driving behavior anomaly detector, deep learning driver
The input terminal and output end of abnormal behavior detector are connected with video storaging equipment and single-chip microcontroller respectively.
3. the bus driver's seat safe and intelligent protective device based on deep learning and single-chip microcontroller according to claim 2,
Be characterized in that: the deep learning driving behavior anomaly detector is using tall and handsome real up to NVIDIA TX2 embedded board
It is existing.
4. according to right want 1 to 3 any one described in based on the bus driver's seat safe and intelligent of deep learning and single-chip microcontroller protect
Device, it is characterised in that: first protective plate is rectangle, and second protective plate is by rectangle lower end and triangle upper end
It is made into integration.
5. according to right want 1 to 3 any one described in based on the bus driver's seat safe and intelligent of deep learning and single-chip microcontroller protect
Device, it is characterised in that: first protective plate, the second protective plate are made of tempered glass, are prevented in the first protective plate, second
Rectangle, square or circular through hole are formed on backplate.
6. according to right want 1 to 3 any one described in based on the bus driver's seat safe and intelligent of deep learning and single-chip microcontroller protect
Device, it is characterised in that: two fixed blocks are equipped between first protective plate, the second protective plate.
7. according to right want 1 to 3 any one described in based on the bus driver's seat safe and intelligent of deep learning and single-chip microcontroller protect
Device, it is characterised in that: the rotary shaft is three, and the hinge is three.
8. according to right want 1 to 3 any one described in based on the bus driver's seat safe and intelligent of deep learning and single-chip microcontroller protect
Device, it is characterised in that: the single-chip microcontroller uses STM32F101R6 single-chip microcontroller；The stepper motor is walked using 150 series three phases
Into motor, driver is F3922 series of products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153912.5A CN109733319B (en) | 2019-03-01 | 2019-03-01 | Bus driver seat safety intelligent protection device based on deep learning and single chip microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153912.5A CN109733319B (en) | 2019-03-01 | 2019-03-01 | Bus driver seat safety intelligent protection device based on deep learning and single chip microcomputer |
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| Publication Number | Publication Date |
|---|---|
| CN109733319A true CN109733319A (en) | 2019-05-10 |
| CN109733319B CN109733319B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910153912.5A Active CN109733319B (en) | 2019-03-01 | 2019-03-01 | Bus driver seat safety intelligent protection device based on deep learning and single chip microcomputer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154757A (en) * | 2019-05-30 | 2019-08-23 | 电子科技大学 | The multi-faceted safe driving support method of bus |
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| US5822707A (en) * | 1992-05-05 | 1998-10-13 | Automotive Technologies International, Inc. | Automatic vehicle seat adjuster |
| CN104649148A (en) * | 2015-01-26 | 2015-05-27 | 天津三宇车体制造有限公司 | Reinforced engineering vehicle cab |
| CN205930638U (en) * | 2016-08-03 | 2017-02-08 | 长信智控网络科技有限公司 | A a key alarm system for bus |
| CN106803328A (en) * | 2017-03-25 | 2017-06-06 | 大连职业技术学院 | A kind of in-car omission personnel detection means |
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| CN110154757A (en) * | 2019-05-30 | 2019-08-23 | 电子科技大学 | The multi-faceted safe driving support method of bus |
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| CN109733319B (en) | 2023-04-14 |
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