CN105005330A - Safe intelligent baby carriage with safety window lock - Google Patents
Safe intelligent baby carriage with safety window lock Download PDFInfo
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- CN105005330A CN105005330A CN201510419186.9A CN201510419186A CN105005330A CN 105005330 A CN105005330 A CN 105005330A CN 201510419186 A CN201510419186 A CN 201510419186A CN 105005330 A CN105005330 A CN 105005330A
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- perambulator
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Abstract
A safe intelligent baby carriage with a safety window lock is characterized in that the safe intelligent baby carriage with the safety window lock comprises a controller module, the safety window lock module, a gesture detecting module, a carriage body overturning preventing module, a driving module, a braking module, a speed detecting module, a voice control module, a voice playing module, a power supply module, an air circulating module and a baby carriage body. The control module is connected with the safety window lock module, the gesture detecting module, the carriage body overturning preventing module, the driving module, the braking module, the speed detecting module, the voice control module, the voice control module, the voice playing module, the power supply module and the air circulating module. The safe intelligent baby carriage with the safety window lock has functions of preventing steal of the baby, detecting the self gesture of the baby carriage, actively preventing overturning of the baby carriage, performing controlling and reasonable speed limiting on the speed of the baby carriage, realizing automatic braking of the baby carriage and ensuring no slip of the baby carriage.
Description
Technical field
The invention belongs to Intelligent baby carriage technical field, relate to a kind of Intelligent baby carriage, particularly a kind of safe and intelligent perambulator with safe sash lock.
Background technology
Along with the development of economy and technology, the nurse technology of people to baby is more and more paid attention to, and perambulator has become one of instrument of requisite nurse baby.But current perambulator exists certain defect at secure context, cause some security incidents.
At present, mainly there is the defect of following secure context in the perambulator of use: perambulator do not have antilock walk the function of baby; Perambulator does not have and initiatively prevents overturning ability; Perambulator can not detect perambulator self attitude; When parking unreasonable, perambulator easily slips car; Perambulator does not have Braking mode ability.Therefore, need a kind of safe and intelligent perambulator with safe sash lock to overcome the defect of above-mentioned secure context, ensure the safety of baby.
Summary of the invention
The present invention is directed to prior art and cannot solve above-mentioned perambulator Problems existing, provide a kind of safe and intelligent perambulator with safe sash lock.Safe and intelligent perambulator with safe sash lock can prevent from embracing baby; Can detect in real time self attitude, initiatively prevent baby carriage body overturning; Control and reasonable speed limit can be carried out to perambulator speed; Realize Braking mode and ensure that perambulator does not slip car.
In order to complete above-mentioned purpose, the present invention by the following technical solutions.
A kind of safe and intelligent perambulator with safe sash lock, it is characterized in that, the safe and intelligent perambulator of the safe sash lock of described band comprises: controller module, security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, air loop module, baby carriage body.Described controller module respectively with security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, air loop module be connected.Described supply module respectively with controller module, security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, air loop module be connected.
Described controller module respectively with security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, air loop module connects, receive process security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, the information that the transmission of air loop module comes and data, and to security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, air loop module transmission command information and data, control each module and realize corresponding function.
Described security window lock module is connected with controller module, realizes security window locking and prevents baby from being embraced, identify that user opens security window.Security window lock module comprises security window, security window shifting sledge, motor, tooth bar, gear, electronic lock, Fingerprint Identification Unit, numerical ciphers button, fingerprint storage card.Security window shifting sledge realizes security window and moves in the rolling of fixed position; Tooth bar is arranged in isolation window, and gear is arranged on machine shaft, and electric machine rotation driven gear rotates, and wheel and rack engages, and by power transmission on tooth bar, provides power for security window moves.Carry out data acquisition and processing (DAP) by Fingerprint Identification Unit to the fingerprint of user, stored the fingerprint information data obtained by fingerprint storage card, numerical ciphers button provides numerical ciphers to verify for user.
Described attitude detection module is connected with controller module, for detecting self attitude of baby carriage body in real time, by self gesture feedback of current baby carriage body to controller module.Attitude detection module comprises obliquity sensor.
The described car body overturning module that prevents is connected with controller module, and receive the information that controller module sends, realize the front support baby carriage body of perambulator overturning, auto-strengthening perambulator makes it recover normal placement, stops the overturning of baby carriage body.Prevent car body overturning module from comprising multiple degrees of freedom folding mechanical arm.
Described traveling module realizes the movable of perambulator and left and right turn.Traveling module comprises: rotary encoder, motor-drive circuit, independent driving wheel, cushion universal engaged wheel, speed reduction unit, DC servo motor.
Described brake module completes perambulator and realizes Braking mode when halted state.Brake module comprises electromagnetism brake holding.
Described velocity measuring module realizes the real-time detection to perambulator translational speed and moving direction, by the translational speed of perambulator and moving direction information feed back to controller module.Velocity measuring module comprises speed pickup.
Described speech control module realizes being controlled by the function of voice to perambulator, completes the remote not way of contact and controls perambulator.Speech control module comprises: voice recognition chip, mini microphone.
Described voice playing module realizes being play by voice perambulator current state and function situation and reporting to the police.Voice playing module comprises: speech play chip, loudspeaker.
Described supply module realizes power supply to perambulator whole system, Power convert transformation and the detection to energy-storage battery dump energy.Supply module comprises: mains charger, electric pressure converter, electric power detection controller, energy-storage battery.
Described air loop module is used for perambulator environment and external environment carries out air circulation.Air loop module comprises: quiet fan and airstrainer.Quiet fan is divided into give vent to anger quiet fan and air inlet quiet fan; Airstrainer is divided into: air intake screen pack and air out screen pack.
Described baby carriage body is the vehicle body frame of perambulator, has parasols, rotatable mobile change sun shading angle; There is handrail handlebar.
The invention has the beneficial effects as follows: a kind of safe and intelligent perambulator with safe sash lock of the present invention, can prevent baby from going adrift, perambulator self attitude can be detected in real time, initiatively prevent baby carriage body overturning, control and reasonable speed limit are carried out to perambulator speed, realizes perambulator Braking mode and ensure that perambulator does not slip car.
Accompanying drawing explanation
Fig. 1 is Intelligent baby carriage one-piece construction functional schematic of the present invention.
Fig. 2 is Intelligent baby carriage side structure schematic diagram of the present invention.
In figure 1, controller module, 2, security window lock module, 3, attitude detection module, 4, prevent car body overturning module, 5, travel module, 6, brake module, 7, velocity measuring module, 8, speech control module, 9, voice playing module, 10, supply module, 11, air loop module, 21, parasols, 22, handrail handlebar, 23, security window, 24, mini microphone, 25, loudspeaker, 26, 3DOF folding mechanical arm, 27, independent driving wheel, 28, universal engaged wheel, 29, Fingerprint Identification Unit, 30, numerical ciphers button, 31, baby carriage body, 32, air out, 33, air intake.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated, specifically to set forth technical scheme of the present invention.
As depicted in figs. 1 and 2, a kind of safe and intelligent perambulator with safe sash lock of the present invention, it is characterized in that, the safe and intelligent perambulator of the safe sash lock of described band comprises: controller module 1, security window lock module 2, attitude detection module 3, prevent car body overturning module 4, travel module 5, brake module 6, velocity measuring module 7, speech control module 8, voice playing module 9, supply module 10, air loop module 11, baby carriage body 31.Described controller module 1 respectively with security window lock module 2, attitude detection module 3, prevent car body overturning module 4, travel module 5, brake module 6, velocity measuring module 7, speech control module 8, voice playing module 9, supply module 10, air loop module 11 be connected.Described supply module 10 respectively with controller module 1, security window lock module 2, attitude detection module 3, prevent car body overturning module 4, travel module 5, brake module 6, velocity measuring module 7, speech control module 8, voice playing module 9, air loop module 11 be connected.
Described controller module 1 adopts MC9S12XS128 processor of single chip computer as the processor of data processing and control.
Described security window lock module 2 is connected with MC9S12XS128 processor of single chip computer in controller module 1, adopting security window, security window shifting sledge, motor, tooth bar, gear, electronic lock, Fingerprint Identification Unit 29, numerical ciphers button 30, fingerprint storage card to realize security window locking prevents baby from being embraced, and identifies that user opens security window.Security window adopts circular arc bullet proof glass to make, and can bear extraneous impact; Stepper motor selected by motor, and stepper motor rotates forward, and security window is opened; Stepper motor reverses, and security window is closed, and security window pins by electronic lock.Carry out data acquisition and processing (DAP) by the fingerprint of Fingerprint Identification Unit 29 couples of users, stored the fingerprint information data obtained by fingerprint storage card, numerical ciphers button 30 provides numerical ciphers to verify for user.
Described attitude detection module 3 adopts double-shaft tilt angle sensor to be arranged on forward and backward side and the left and right side angle of inclination of baby carriage body 31 floor detection baby carriage body, completes the detection to baby carriage body self attitude.
The described car body overturning module 4 that prevents adopts 8 groups of 3DOF folding mechanical arm 26 control realization at the front support baby carriage body 31 of perambulator overturning, and auto-strengthening perambulator makes it recover normal placement, stops the overturning of baby carriage body 31; 8 groups of 3DOF folding mechanical arms 26 are arranged on baby carriage body 31 surrounding side respectively, and 2 groups of 3DOF folding mechanical arms 26 are installed in each side.
Described traveling module 5 adopts 2 motor-drive circuits, 2 speed reduction units, 2 DC servo motor, 2 rotary encoders, 2 independent driving wheels, 2 universal engaged wheels of buffering.Motor-drive circuit is by controller module 1 connection control; Every one speed reducer is connected with each driving wheel; Each DC servo motor is connected with a speed reduction unit, rotary encoder, a motor-drive circuit; 2 independent driving wheels 27, as the trailing wheel of perambulator, are realized the turning function of perambulator, realize moving forward and backward of perambulator when speed is identical by the speed difference of two independent driving wheels; 2 universal engaged wheels 28 of buffering, as the front-wheel of perambulator, coordinate 2 independent driving wheels to complete advance, retreat, turn to, and form the mobile propulsion system of two covers.
Described brake module 6 installs electromagnetism brake holding by the afterbody of the DC servo motor in traveling module 5, electromagnetism brake holding energising adhesive when DC servo motor is rotated, and motor is not braked; The electromagnetism brake holding power-off when DC servo motor stops, brake holding checks motor under the effect of spring force, realizes the braking to perambulator.
Inside 2 independent driving wheels 27 that described velocity measuring module 7 adopts 2 speed pickups to be arranged on perambulator respectively, velocity measuring is carried out to it, realize the real-time detection to perambulator translational speed and moving direction.
Described speech control module 8 adopts voice recognition chip and mini microphone 24 to form speech recognition equipment, realizes receiving the function of voice command to perambulator and controls.
Described voice playing module 9 adopts speech play chip and loudspeaker 25 to realize carrying out speech play and audio alert to perambulator current state and function situation.
In described supply module 10, energy-storage battery selects high energy efficiency Li-ion batteries piles.When Li-ion batteries piles electricity is not enough, electric power detection controller can detect that battery electric quantity is low, and it is not enough that perambulator plays voice message battery electric quantity by voice playing module 9, and reminding user is Li-ion batteries piles charging in time; User connects civil power by mains charger plug and charges, and after charging terminates, stops charging to Li-ion batteries piles when electric power detection controller detects that Li-ion batteries piles electricity is sufficient.
Described air loop module 11 comprises: quiet fan and airstrainer.Quiet fan is divided into give vent to anger quiet fan and air inlet quiet fan; Airstrainer is divided into: air intake screen pack and air out screen pack.Airstrainer is arranged on air intake 33 and air out 32 place; The export structure of quiet fan and air out screen pack composition air of giving vent to anger realizes the outflow of air.The entrance structure of air inlet quiet fan and air intake screen pack composition air realizes the inflow of air.
A kind of safe and intelligent perambulator principle of work with safe sash lock is as follows: when perambulator is started working, in controller module 1, the data of MC9S12XS128 processor of single chip computer to each module process and control, when user uses perambulator first time, user needs the finger print information of typing user and number password as pre-stored authority user.First, typing user fingerprints information, finger fingertip fingerprint positions is placed on Fingerprint Identification Unit 29 by user, and when voice playing module 9 voice message typing success, continue other user fingerprints of typing, after typing 10 user fingerprints, typing user fingerprints terminates automatically.User fingerprints information carries out fingerprint data collection and process by Fingerprint Identification Unit 29, and fingerprint storage card stores the user fingerprints information data obtained, and user fingerprints Data Enter is complete.The user fingerprints information data that fingerprint storage card stores is as the authority user of pre-stored.
User arranges 10 different 6 number passwords by numerical ciphers button 30 according to voice playing module 9 voice message, and number password is also authority user identification marking.
When user will open security window, finger fingertip fingerprint positions is placed on Fingerprint Identification Unit 29 by user, after security window lock module 2 successfully identifies user, voice playing module 9 voice message security window is opened, in controller module 1, MC9S12XS128 processor of single chip computer controls electronic lock unlatching, stepper motor rotates forward, and security window is opened.When user opens security window, use fingerprint recognition if be inconvenient to, input number password authentification authority user identity also can be selected to open security window.User sends closed safe window voice command to perambulator, speech control module 8 receives the voice command information of user, this voice command is identified and feeds back to controller module 1 after processing, controller module 1 controls stepper motor reversion in security window lock module 2, security window is closed, and security window pins by electronic lock.Non-user cannot open security window, can not embrace away baby.
In controller module 1, MC9S12XS128 processor of single chip computer processes self attitude data of baby carriage body 31 that double-shaft tilt angle sensor feedback in attitude detection module 3 is come, when detect baby carriage body 31 angle of inclination close to will the angle value of overturning time, in controller module 1, MC9S12XS128 processor of single chip computer controls to prevent car body overturning module 4 to be displaced sideways at 2 groups of 3DOF folding mechanical arms 26 of side, baby carriage body overturning direction and launches support perambulator, perambulator is stoped to continue overturning, control 2 groups of 3DOF folding mechanical arms 26 all to stretch and make it recover normal placement baby carriage body righting.
User sends advance voice command to perambulator, speech control module 8 receives the voice messaging of user, this voice command is identified and feeds back to controller module 1 after processing, controller module 1 controls to travel 2 DC servo motor in module 5 and rotates forward with identical speed, completes perambulator and moves forward; User sends retrogressing voice command to perambulator, speech control module 8 receives the voice messaging of user, this voice command is identified and feeds back to controller module 1 after processing, controller module 1 controls to travel 2 DC servo motor in module 5 and reverses with identical speed, completes perambulator and travels backward; User sends left-hand rotation or right-hand rotation voice command to perambulator, speech control module 8 receives the voice messaging of user, this voice command is identified and feeds back to controller module 1 after processing, controller module 1 controls to travel 2 DC servo motor in module 5 and rotates with friction speed, completes perambulator left steering or right turn traveling; Turn right when left side DC servo motor velocity of rotation is greater than right side DC servo motor velocity of rotation, turn left when right side DC servo motor velocity of rotation is greater than left side DC servo motor velocity of rotation; User sends stopping voice command to perambulator, speech control module 8 receives the voice messaging of user, this voice command is identified and feeds back to controller module 1 after processing, controller module 1 controls to travel 2 DC servo motor in module 5 and stops operating, brake module 6 is by installing electromagnetism brake holding at the afterbody of the DC servo motor travelling module 5, electromagnetism brake holding energising adhesive when DC servo motor is rotated, motor is not braked; The electromagnetism brake holding power-off when DC servo motor stops, brake holding checks motor under the effect of spring force, realizes the braking to perambulator.
User sends fast running to perambulator or travels voice command at a slow speed, speech control module 8 receives the voice messaging of user, these order voice are identified and feeds back to controller module 1 after processing, controller module 1 controls to travel 2 DC servo motor in module 5 and carries out speed adjustment, and perambulator is travelled fast or at a slow speed.
Velocity measuring module 7 adopts 2 speed pickups to be arranged on respectively inside 2 independent driving wheels 27 of perambulator, realizes the real-time detection to perambulator translational speed and moving direction.When perambulator speed, in velocity measuring module 7,2 speed pickups detect 2 independent driving wheel 27 speed, and it is very fast that voice message present speed play by the loudspeaker 25 that controller module 1 controls voice playing module 9; When perambulator excessive velocities exceedes maximum speed limit, when having influence on safe, it is too fast that voice message present speed play by the loudspeaker 25 that controller module 1 controls voice playing module 9, automatically controls to travel module 5 simultaneously and reduce by 2 DC servo motor velocities of rotation and make perambulator speed be reduced in safe speed; When in velocity measuring module 7,2 speed pickups detect that 2 independent driving wheel 27 speed are different, when identifying the independent driving wheel speed in left side and being greater than the independent driving wheel speed in right side, then perambulator is just in right turn; When right side independent driving wheel speed is greater than the independent driving wheel speed in left side, then perambulator is just at left steering.
Through the safe and intelligent perambulator embodiment course of work of the safe sash lock of above band of the present invention, achieve and prevent baby from going adrift, real-time self attitude of detection perambulator, initiatively prevent baby carriage body overturning, control and reasonable speed limit are carried out to perambulator speed, realizes perambulator Braking mode and ensure that perambulator does not slip car.
Claims (1)
1. the safe and intelligent perambulator of the safe sash lock of band, it is characterized in that, the safe and intelligent perambulator of the safe sash lock of described band comprises: controller module, security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, air loop module, baby carriage body; Described controller module respectively with security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, air loop module be connected; Described supply module respectively with controller module, security window lock module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, air loop module be connected;
Described security window lock module is connected with controller module, realizes security window locking and prevents baby from being embraced, identify that user opens security window; Security window lock module comprises security window, security window shifting sledge, motor, tooth bar, gear, electronic lock, Fingerprint Identification Unit, numerical ciphers button, fingerprint storage card; Security window shifting sledge realizes security window and moves in the rolling of fixed position; Tooth bar is arranged in isolation window, and gear is arranged on machine shaft, and electric machine rotation driven gear rotates, and wheel and rack engages, and by power transmission on tooth bar, provides power for security window moves; Carry out data acquisition and processing (DAP) by Fingerprint Identification Unit to the fingerprint of user, stored the fingerprint information data obtained by fingerprint storage card, numerical ciphers button provides numerical ciphers to verify for user;
Described air loop module is used for perambulator environment and external environment carries out air circulation; Air loop module comprises: quiet fan and airstrainer; Quiet fan is divided into give vent to anger quiet fan and air inlet quiet fan; Airstrainer is divided into: air intake screen pack and air out screen pack.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510419186.9A CN105005330A (en) | 2015-07-17 | 2015-07-17 | Safe intelligent baby carriage with safety window lock |
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| CN201510419186.9A CN105005330A (en) | 2015-07-17 | 2015-07-17 | Safe intelligent baby carriage with safety window lock |
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| CN105005330A true CN105005330A (en) | 2015-10-28 |
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| CN201510419186.9A Pending CN105005330A (en) | 2015-07-17 | 2015-07-17 | Safe intelligent baby carriage with safety window lock |
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| CN107600151A (en) * | 2017-09-27 | 2018-01-19 | 苏州逗乐儿童用品有限公司 | A kind of antitheft carriage for children with unlocked by fingerprint function |
| CN108091101A (en) * | 2017-12-13 | 2018-05-29 | 上海电机学院 | A kind of baby's anti-theft alarm system based on fingerprint identification technology |
| CN110329339A (en) * | 2019-08-15 | 2019-10-15 | 佘娟 | A kind of highly-safe perambulator |
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Application publication date: 20151028 |