CN204846008U - Prevent embracing baby's intelligent perambulator of safety - Google Patents
Prevent embracing baby's intelligent perambulator of safety Download PDFInfo
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- CN204846008U CN204846008U CN201520517814.2U CN201520517814U CN204846008U CN 204846008 U CN204846008 U CN 204846008U CN 201520517814 U CN201520517814 U CN 201520517814U CN 204846008 U CN204846008 U CN 204846008U
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Abstract
The utility model provides a prevent embracing baby's intelligent perambulator of safety which characterized in that, prevent embracing baby's intelligent perambulator of safety includes: controller module, user fingerprint module, gesture detection module, prevent automobile body turnover module, the module of traveling, braking module, speed detection module, speech control module, play audio module, power module, detection baby module, baby carriage. The controller module respectively with user fingerprint module, gesture detection module, prevent that automobile body turnover module, the module of traveling, braking module, speed detection module, speech control module, play audio module, power module, detection baby module be connected. This prevent embracing baby's intelligent perambulator of safety can prevent that non - authority user from embrace baby in the perambulator, detects perambulator self gesture, initiatively prevents the baby carriage turnover, to perambulator speed control with reasonable speed limit, automatic brake guarantees that the perambulator does not take place to slide the car, detects to have or not the baby in the perambulator.
Description
Technical field
The invention belongs to Intelligent baby carriage technical field, relate to a kind of Intelligent baby carriage, particularly a kind of antilock walk the safe and intelligent perambulator of baby.
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 safety misadventures.
At present, mainly there is the defect of following secure context in the perambulator of use: perambulator does not have the function preventing baby from going adrift; 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 autobrake ability; Perambulator does not have the function detecting baby.Therefore, need the safe and intelligent perambulator of a kind of antilock baby of walking 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 antilock walk the safe and intelligent perambulator of baby.The safe and intelligent perambulator of the antilock baby of walking can prevent non-authority user from embracing away baby in perambulator; 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 autobrake and ensure that perambulator does not slip car; Can detect in perambulator with or without baby.
In order to complete above-mentioned purpose, the present invention by the following technical solutions.
A kind of antilock walk the safe and intelligent perambulator of baby, it is characterized in that, the safe and intelligent perambulator of the described antilock baby of walking comprises: controller module, user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, detection baby module, baby carriage body.Described controller module respectively with user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, detection baby model calling.Described supply module respectively with controller module, user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, detection baby model calling.
Described controller module respectively with user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, detect baby's model calling, receive process user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, detect the next information of baby's module transfer and data, and to user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, detect baby's module transfer command information and data, control each module and realize corresponding function.
Described user fingerprints module is connected with controller module, to using the user of perambulator to carry out user right identification, allows it to infant holding perambulator in walk for the authority user meeting pre-stored for realizing; Forbid not having the user of authority to walk the infant holding in perambulator.User fingerprints module comprises Fingerprint Identification Unit, fingerprint identification software, fingerprint storage card, Independent keys.
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 degree 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 flower wheel, retarder, DC servo motor.
Described brake module completes perambulator and realizes autobrake when halted state.Brake module comprises electromagnetism brake holding.
Described velocity measuring module realizes the real-time detection to perambulator moving velocity and moving direction, by the moving velocity of perambulator and moving direction information feed back to controller module.Velocity measuring module comprises speed sensor.
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, loud speaker.
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 detection baby module realizes detecting in real time the baby in perambulator, and when not taking baby in one's arms by user right identification, perambulator can send alarm baby and be taken in one's arms, prevents baby from going adrift.Detect baby's module to comprise: pressure sensor, infrared pickoff.
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: the present invention a kind of antilock walk the safe and intelligent perambulator of baby, user can be identified, prevent non-authority user from embracing away baby in perambulator, 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 autobrake and ensure that perambulator does not slip car, can detect in perambulator with or without baby.
Accompanying drawing explanation
Fig. 1 is Intelligent baby carriage integral structure functional schematic of the present invention.
Fig. 2 is Intelligent baby carriage construction profile schematic diagram of the present invention.
In figure 1, controller module, 2, user fingerprints 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, detect baby's module, 21, parasols, 22, handrail handlebar, 23, Fingerprint Identification Unit, 24, mini microphone, 25, loud speaker, 26, 3DOF folding mechanical arm, 27, independent driving wheel, 28, universal flower wheel, 29, gather key, 30, checking key, 31, baby carriage body.
Detailed description of the invention
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, the present invention a kind of antilock walk the safe and intelligent perambulator of baby, it is characterized in that, the safe and intelligent perambulator of the described antilock baby of walking comprises: controller module 1, user fingerprints 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, detect baby module 11, baby carriage body 31.Described controller module 1 respectively with user fingerprints 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, detect baby's module 11 and be connected.Described supply module 10 respectively with controller module 1, user fingerprints 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, detect baby's module 11 and be connected.
Described controller module 1 adopts MSP430 processor of single chip computer as the treater of data processing and control.
Described user fingerprints module 2 adopts Fingerprint Identification Unit 23, fingerprint identification software, fingerprint storage card, Independent keys to be connected with MSP430 processor of single chip computer in controller module 1, data acquisition is carried out by the fingerprint of Fingerprint Identification Unit 23 couples of people, analyzed and extraction process by the fingerprint characteristic data of fingerprint identification software to people, stored the fingerprint information data obtained by fingerprint storage card, Independent keys is divided into collection key 29, checking key 30 two Independent keys.
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 retarders, 2 DC servo motor, 2 rotary encoders, 2 independent driving wheels, 2 universal flower wheels of buffering.Motor-drive circuit is by controller module 1 connection control; Every one speed reducer is connected with each drive wheel; Each DC servo motor is connected with a retarder, 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 flower 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 engine installation 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 sensors to be arranged on perambulator respectively, velocity measuring is carried out to it, realize the real-time detection to perambulator moving velocity 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 loud speaker 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 detection baby module 11 adopts pressure sensor to be arranged on placing baby sections bottom in perambulator, the gravity of baby can be detected; Adopt infrared pickoff to be arranged on side, placing baby region in perambulator, the body temperature of baby can be detected; Pressure sensor is connected with MSP430 processor of single chip computer in controller module 1 with infrared pickoff, realize the detection to babies gravity and body temperature in perambulator, Detection Information is fed back to MSP430 processor of single chip computer in controller module 1, complete and detect in perambulator with or without baby.When pressure sensor has detected gravity, and when infrared pickoff detects human body temperature, then baby is in perambulator; When pressure sensor can not detect gravity, or when infrared pickoff can not detect human body temperature, then baby is not in perambulator.
The safe and intelligent perambulator principle of work of a kind of antilock baby of walking is as follows: when perambulator is started working, in controller module 1, the data of MSP430 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 handler and other users as pre-stored authority user.First, typing fingerprint of administrator information, after user presses and gathers key 29, voice playing module 9 voice message handler scanning fingerprint information, finger fingertip fingerprint positions is placed on Fingerprint Identification Unit 23 by handler, when voice playing module 9 voice message typing success, fingerprint of administrator information carries out fingerprint data collection by Fingerprint Identification Unit 23, fingerprint identification software is analyzed fingerprint characteristic data and after extraction process, fingerprint storage card stores the fingerprint of administrator information data obtained, and fingerprint of administrator Data Enter is complete.After handler presses checking key 30, voice playing module 9 voice message scanning input finger print information, finger fingertip fingerprint positions is placed on Fingerprint Identification Unit 23 by handler, after user fingerprints module 2 successfully identifies handler, voice playing module 9 voice message user can use perambulator, after handler presses and gathers key 29, voice playing module 9 voice message user typing finger print information, finger fingertip fingerprint positions is placed on Fingerprint Identification Unit 23 by another user, by the finger print information of other users of method typing of above-mentioned handler's typing finger print information, the handler store fingerprint storage card and user fingerprints information data are as the authority user of pre-stored.
When handler and user use perambulator, after pressing checking key 30, after voice playing module 9 voice message gathers finger print information, finger fingertip fingerprint positions is placed on Fingerprint Identification Unit 23 by user, in controller module 1, MSP430 processor of single chip computer controls the collection of user fingerprints module 2 and identifies that the authority user of finger print information and pre-stored contrasts, if during user right identification success, voice playing module 9 voice message user can use perambulator, and user can normally operate perambulator and take baby in one's arms; When if not user can not identify authority, voice playing module 9 voice message prohibits the use, and can not operate perambulator and take baby in one's arms.
When non-user can not identify that authority takes baby in one's arms, detect baby module 11 by perambulator car without MSP430 processor of single chip computer in the information feed back of baby to controller module 1, in perambulator controller module 1, MSP430 processor of single chip computer controls the loud speaker 25 of voice playing module 9 and plays voice message baby and embraced, user's Timeliness coverage is prevented, prevents baby from going adrift.
In controller module 1, MSP430 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, MSP430 processor of single chip computer controls to prevent car body overturning module 4 from launching to support perambulator in 2 groups of 3DOF folding mechanical arm 26 shifted laterallys of side, baby carriage body overturning direction, 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 steering 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 sensors to be arranged on respectively inside 2 independent driving wheels 27 of perambulator, realizes the real-time detection to perambulator moving velocity and moving direction.When perambulator speed, in velocity measuring module 7,2 speed sensors detect 2 independent driving wheel 27 speed, and it is very fast that voice message present speed play by the loud speaker 25 that controller module 1 controls voice playing module 9; When perambulator excessive velocities exceedes limited speed, when having influence on safe, it is too fast that voice message present speed play by the loud speaker 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 safety speed; When in velocity measuring module 7,2 speed sensors 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 steering; 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 above the present invention antilock walk the safe and intelligent perambulator embodiment working process of baby, complete and identify user, prevent non-authority user operation perambulator, 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 autobrake and ensure that perambulator does not slip car, realize detecting in perambulator with or without baby.
Claims (1)
1. one kind antilock walk the safe and intelligent perambulator of baby, it is characterized in that, the safe and intelligent perambulator of the described antilock baby of walking comprises: controller module, user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, detection baby module, baby carriage body; Described controller module respectively with user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, supply module, detection baby model calling; Described supply module respectively with controller module, user fingerprints module, attitude detection module, prevent car body overturning module, travel module, brake module, velocity measuring module, speech control module, voice playing module, detection baby model calling;
Described user fingerprints module is connected with controller module, to using the user of perambulator to carry out user right identification, allows it to infant holding perambulator in walk for the authority user meeting pre-stored for realizing; Forbid not having the user of authority to walk the infant holding in perambulator; User fingerprints module comprises Fingerprint Identification Unit, fingerprint identification software, fingerprint storage card, Independent keys;
Described detection baby module realizes detecting in real time the baby in perambulator, and when not taking baby in one's arms by user right identification, perambulator can send alarm baby and be taken in one's arms, prevents baby from going adrift; Detect baby's module to comprise: pressure sensor, infrared pickoff.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520517814.2U CN204846008U (en) | 2015-07-17 | 2015-07-17 | Prevent embracing baby's intelligent perambulator of safety |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520517814.2U CN204846008U (en) | 2015-07-17 | 2015-07-17 | Prevent embracing baby's intelligent perambulator of safety |
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| CN204846008U true CN204846008U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520517814.2U Expired - Fee Related CN204846008U (en) | 2015-07-17 | 2015-07-17 | Prevent embracing baby's intelligent perambulator of safety |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059351A (en) * | 2015-07-17 | 2015-11-18 | 济南大学 | Safe intelligent baby carriage capable of preventing baby from being stolen |
| CN106980318A (en) * | 2017-04-05 | 2017-07-25 | 芜湖酷哇机器人产业技术研究院有限公司 | Self-navigation perambulator |
| CN107054431A (en) * | 2017-04-05 | 2017-08-18 | 芜湖酷哇机器人产业技术研究院有限公司 | Intelligent baby carriage |
-
2015
- 2015-07-17 CN CN201520517814.2U patent/CN204846008U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059351A (en) * | 2015-07-17 | 2015-11-18 | 济南大学 | Safe intelligent baby carriage capable of preventing baby from being stolen |
| CN106980318A (en) * | 2017-04-05 | 2017-07-25 | 芜湖酷哇机器人产业技术研究院有限公司 | Self-navigation perambulator |
| CN107054431A (en) * | 2017-04-05 | 2017-08-18 | 芜湖酷哇机器人产业技术研究院有限公司 | Intelligent baby carriage |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180717 |