CN204910769U - Intelligence child's bike - Google Patents
Intelligence child's bike Download PDFInfo
- Publication number
- CN204910769U CN204910769U CN201520611530.XU CN201520611530U CN204910769U CN 204910769 U CN204910769 U CN 204910769U CN 201520611530 U CN201520611530 U CN 201520611530U CN 204910769 U CN204910769 U CN 204910769U
- Authority
- CN
- China
- Prior art keywords
- unit
- children
- chip microcomputer
- obstacle
- intelligent carriage
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an intelligence child's bike, it includes: singlechip, bluetooth unit, obstacle unit, tracking unit, display element and motor drive unit, wherein: the output of bluetooth unit links to each other with the singlechip, the output of obstacle unit links to each other with the singlechip, the output of tracking unit links to each other with the singlechip, display element's input links to each other with the singlechip, the input of motor drive unit links to each other with the singlechip. The mobile terminal (like the cell -phone) that the accessible has bluetooth function to realize the control to the child's bike, realizes the conversion between the advancing of child's bike, tracking and the obstacle three. The utility model discloses an intelligence child's bike has increased the detection range, does not need special remote controller, and driving safety is stable, has effectively ensured children's safety, has alleviateed head of a family's burden.
Description
Technical field
The utility model relates to toy for children technical field, particularly the intelligent carriage for children of one.
Background technology
Along with the development in epoch, increasing intelligent artifact enters our visual field.The continuous improvement of people's quality of life, makes these "smart" products have good developing market.Intelligent vehicle is the focus of current world Vehicle Engineering research.Along with the continuous intensification improving constantly and require product automation of science and technology, intelligent vehicle is widely used in a lot of fields.In recent years, the research of intelligent vehicle also gets more and more, and comprises pilotless automobile, Intelligent dust absorption vehicle etc.The research and development of intelligent artifact are also comply with era development trend.
Information combination technology brings development prospect widely to the development of intelligent vehicle, such that intelligent automobile is intelligent, security greatly improves.But a lot of problem in addition that combines of each sensor seamless to be needed to solve, and intelligent vehicle technology is applied to the still little of carriage for children exploitation, effectively can not ensure the security of carriage for children.
Utility model content
The utility model, for above-mentioned problems of the prior art, proposes a kind of intelligent carriage for children, can realize that carriage for children is advanced, the conversion of tracking, obstacle three kinds of functions, and traffic safety is stablized, and the effective guarantee safety of children, alleviates head of a family's burden.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solution:
The utility model provides a kind of intelligent carriage for children, and it comprises: single-chip microcomputer, bluetooth unit, obstacle unit, tracking unit, display unit and electric-motor drive unit; Wherein:
Described single-chip microcomputer is connected with described bluetooth unit, described obstacle unit, described tracking unit, described display unit and described electric-motor drive unit, further;
The output of described bluetooth unit is connected with described single-chip microcomputer; The output of described obstacle unit is connected with described single-chip microcomputer; The output of described tracking unit is connected with described single-chip microcomputer; The input of described display unit is connected with described single-chip microcomputer; The input of described electric-motor drive unit is connected with described single-chip microcomputer.
Preferably, described obstacle cellular installation is in the headstock central authorities of described intelligent carriage for children, and described obstacle unit comprises steering wheel and ultrasound unit, and described ultrasound unit is installed on the top of described steering wheel.By turning 90 degrees about steering wheel, the distance of front, left, right barrier can be detected once, thus the direction that judgement is advanced, the distance adopting the obstacle unit obstacle of this programme adjustable is wider, obstacle better effects if, and carriage for children degree of jitter is less.
Preferably, the model of described steering wheel is: SG90.
Preferably, described tracking unit comprises the infrared probe being installed on track both sides.
Preferably, the quantity of the infrared probe of the every side of track is two; Two described infrared probes of every side spaced a predetermined distance.Track each side the very little infrared probe of two spacing is installed, even if when the excessive velocities of carriage for children breaks through first probe like this, second probe also can detect and method of adjustment in time, thus plays the effect of double shield, and the tracking realizing carriage for children is better advanced.
Preferably, described preset distance is less than black line width; Preset distance is as far as possible little, is close together as far as possible, plays better double insurance effect.
Preferably, the model of described single-chip microcomputer is: STC89S52.
Preferably, the model of described bluetooth unit is: ZK-07.
Preferably, described electric-motor drive unit adopts L298 motor to drive.
Preferably, described bluetooth unit controller be mobile terminal with Bluetooth function.Carriage for children can be controlled with the mobile terminal of Bluetooth function by mobile phone, PAD etc., easy to carry, facilitate the control to carriage for children; And need not worry that remote controller damages, and extends service life.
Compared to prior art, the utility model has the following advantages:
(1) the intelligent carriage for children that provides of the utility model is with bluetooth module, can be controlled by mobile terminals such as mobile phones, and more intelligent, command range is than general infrared remote control distance; And without the need to designing special remote controller, avoid the problem that remote controller often breaks down, convenient and swiftly to provide cost savings;
(2) intelligent carriage for children of the present utility model can realize advancing, the conversion of tracking, obstacle three kinds of functions, traffic safety is stablized, and the effective guarantee safety of children, alleviates head of a family's burden.
Certainly, implement arbitrary product of the present utility model might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1 is the structural representation of intelligent carriage for children of the present utility model;
Fig. 2 is the pinouts of bluetooth unit of the present utility model;
Fig. 3 is the schematic diagram of tracking unit of the present utility model.
Label declaration: 1-single-chip microcomputer, 2-bluetooth unit, 3-obstacle unit, 4-tracking unit, 5-display unit, 6-electric-motor drive unit.
Detailed description of the invention
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Composition graphs 1, the present embodiment describes intelligent carriage for children of the present utility model in detail, and it comprises: single-chip microcomputer 1, bluetooth unit 2, obstacle unit 3, tracking unit 4, display unit 5 and electric-motor drive unit 6; Wherein: the output of bluetooth unit 2 is connected with single-chip microcomputer 1; The output of obstacle unit 3 is connected with described single-chip microcomputer; The output of tracking unit 4 is connected with single-chip microcomputer 1; The input of display unit 5 is connected with single-chip microcomputer 1; The input of electric-motor drive unit 6 is connected with single-chip microcomputer 1.
In the present embodiment, match to realize that cell phone software is advanced to carriage for children by mobile phone and bluetooth unit 2, the switching of tracking and obstacle.After mobile phone is opened bluetooth and is connected with the bluetooth unit 2 of carriage for children, single-chip microcomputer 1 just starts to receive the signal that cell phone software sends, namely the button of detection of handset software is pressed, by the optimum configurations to bluetooth unit 2, define altogether " A ", " B ", " C ", " D ", " E ", " F ", " G " seven buttons, the function of representative is followed successively by: advance, retreat, turn left, turn right, stop, tracking and obstacle, corresponding button is pressed, single-chip microcomputer 1 can differentiate the function that this button represents, each module is given by signal feedback, thus control carriage for children realizes corresponding function.
In the present embodiment, bluetooth unit 2 adopts ZK-07 bluetooth module, and it is wireless blue tooth digital transmission module, and user need not write complicated setting and transmission procedure, and module interface adopts transparent data transfer pattern, can applied code and non-standard two kinds of User Agreements.As shown in Figure 2, its pinout is as shown in table 1 for the pinouts of ZK-07 bluetooth module:
Table 1
| Pin | Definition | Explanation |
| 1 | GND | Ground 0V |
| 2 | VCC | 5V-6.5V |
| 3 | EN | Search Enable Pin, Low level effective (again searching for from machine host effective) |
| 4 | RXD | URAT input port (Serial data receiving sending end), Transistor-Transistor Logic level |
| 5 | TXD | URAT delivery outlet (Serial data receiving receiving end), Transistor-Transistor Logic level |
| 6 | STA | State output end (exporting after pairing as high), for being paired into highland alternately |
| 7 | NC | Empty pin (for subsequent use) |
STA, State-output pin, for being paired into highland alternately, pairing exports as high, and a LED of connecting, by observing the state of LED, can judge whether successful connection.
Obstacle unit 3 is installed on the headstock central authorities of intelligent carriage for children, and it comprises steering wheel and ultrasound unit, and ultrasound unit is installed on the top of steering wheel.Ultrasound unit adopts US-100 ultrasonic wave module, the non-contact distance-measurement of 0-4.5m can be realized, with the wide range input voltage of 2.4-5.5V, shocking power consumption is lower than 2mA, carry temperature sensor simultaneously and real time correction is carried out to range measurement, there is GPIO, the communications such as serial ports, inside carry house dog, effect stability is reliable; Steering wheel adopts brightness to contain SG909G steering wheel.The workflow of obstacle unit 3 is: the first distance of ultrasound unit detection preceding object thing, if be greater than 30 centimetres, carriage for children moves on; If be less than 30 centimetres, steering wheel will respectively turn 90 degrees left and right, the distance of detection left and right barrier; If the distance of right is greater than 20 centimetres, how many during the distance in no matter left side, carriage for children then can preferentially be turned right; If the distance on right side is less than 20 centimetres, the distance in left side is greater than 20 centimetres, and carriage for children then can turn left; If the distance of the left and right sides is all less than 20 centimetres, carriage for children will retreat and turn round.
Tracking unit 4 comprises the infrared probe being installed on track both sides, the infrared probe that two intervals are less is each side installed, adopts infrared emission and receiving tube as probe, and add LM339 voltage comparator, can prevent critical output jitter, its schematic diagram as shown in Figure 3.The workflow of tracking unit 4 is: according to following line index position, judge the presence or absence of black line, the probe on black line both sides, the position of real-time detection black line, adjusts the direction that carriage for children is advanced in time, and when left side probe senses black line, carriage for children is turned right; When right side probe senses black line, carriage for children turns left; Left and right sides probe does not all sense black line, and carriage for children is kept straight on.
Display unit 5 adopts charactron, and it shows the distance measured by obstacle unit 3 in real time, thus can distance according to charactron, judge carriage for children whether according to the mode selected to select direction of advance.
Electric-motor drive unit 6 adopts L298 motor to drive, for driving advancing of carriage for children.
Disclosed herein is only preferred embodiment of the present utility model, and this description is chosen and specifically described these embodiments, and being to explain principle of the present utility model and practical application better, is not to restriction of the present utility model.The modifications and variations that any those skilled in the art do within the scope of description, all should drop in scope that the utility model protects.
Claims (10)
1. an intelligent carriage for children, is characterized in that, comprising: single-chip microcomputer, bluetooth unit, obstacle unit, tracking unit, display unit and electric-motor drive unit; Wherein:
Described single-chip microcomputer is connected with described bluetooth unit, described obstacle unit, described tracking unit, described display unit and described electric-motor drive unit;
The output of described bluetooth unit is connected with described single-chip microcomputer; The output of described obstacle unit is connected with described single-chip microcomputer; The output of described tracking unit is connected with described single-chip microcomputer; The input of described display unit is connected with described single-chip microcomputer; The input of described electric-motor drive unit is connected with described single-chip microcomputer.
2. intelligent carriage for children according to claim 1, is characterized in that, described obstacle cellular installation is in the headstock central authorities of described intelligent carriage for children, and described obstacle unit comprises steering wheel and ultrasound unit, and described ultrasound unit is installed on the top of described steering wheel.
3. intelligent carriage for children according to claim 2, is characterized in that, the model of described steering wheel is: SG90.
4. intelligent carriage for children according to claim 1, is characterized in that, described tracking unit comprises the infrared probe being installed on track both sides.
5. intelligent carriage for children according to claim 4, is characterized in that, the quantity of the infrared probe of the every side of track is two;
Two described infrared probes of every side spaced a predetermined distance.
6. intelligent carriage for children according to claim 5, is characterized in that, described preset distance is less than black line width.
7. intelligent carriage for children according to claim 1, is characterized in that, the model of described single-chip microcomputer is: STC89S52.
8. intelligent carriage for children according to claim 1, is characterized in that, the model of described bluetooth unit is: ZK-07.
9. intelligent carriage for children according to claim 1, is characterized in that, described electric-motor drive unit adopts L298 motor to drive.
10. intelligent carriage for children according to claim 1, is characterized in that, described bluetooth unit controller be mobile terminal with Bluetooth function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611530.XU CN204910769U (en) | 2015-08-14 | 2015-08-14 | Intelligence child's bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611530.XU CN204910769U (en) | 2015-08-14 | 2015-08-14 | Intelligence child's bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910769U true CN204910769U (en) | 2015-12-30 |
Family
ID=54959956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611530.XU Expired - Fee Related CN204910769U (en) | 2015-08-14 | 2015-08-14 | Intelligence child's bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943750A (en) * | 2017-03-03 | 2017-07-14 | 浙江大学 | Can the multi-functional manned carriage for children of obstacle avoiding type |
| CN108045468A (en) * | 2017-12-13 | 2018-05-18 | 天津城建大学 | A kind of child's bicycle intelligent controlling device and method |
| CN109426257A (en) * | 2017-08-24 | 2019-03-05 | 松下电器（美国）知识产权公司 | Authorize the method for control, the computer for executing this method and recording medium |
-
2015
- 2015-08-14 CN CN201520611530.XU patent/CN204910769U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943750A (en) * | 2017-03-03 | 2017-07-14 | 浙江大学 | Can the multi-functional manned carriage for children of obstacle avoiding type |
| CN109426257A (en) * | 2017-08-24 | 2019-03-05 | 松下电器（美国）知识产权公司 | Authorize the method for control, the computer for executing this method and recording medium |
| CN109426257B (en) * | 2017-08-24 | 2024-01-19 | 松下电器（美国）知识产权公司 | Method for granting control right, computer for executing the method, and recording medium |
| CN108045468A (en) * | 2017-12-13 | 2018-05-18 | 天津城建大学 | A kind of child's bicycle intelligent controlling device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204910769U (en) | Intelligence child's bike | |
| CN202093392U (en) | Hardware platform of AGV (automated guided vehicle) system | |
| CN203338137U (en) | Tracing obstacle avoidance wheeled robot | |
| CN205080434U (en) | WIFI intelligent video dolly based on 51 singlechip | |
| CN105617677A (en) | Intelligent trolley capable of being controlled by Bluetooth mobile phone | |
| CN106166048A (en) | A kind of Intelligent cleaning robot based on ARM7 microprocessor technology | |
| CN107837046A (en) | A kind of recognition of face monitors sweeping robot | |
| CN203489934U (en) | Wireless valve control remote water meter | |
| CN211349106U (en) | Obstacle-avoidable intelligent trolley | |
| CN106708029A (en) | Intelligent inspection trolley system with low cost | |
| CN217639272U (en) | three-Hall chip-double-MCU-single CAN current sensor | |
| CN107788917A (en) | One kind monitoring sweeping robot | |
| CN204731580U (en) | A kind of non-touch gesture control | |
| CN204406675U (en) | A kind of geomagnetic parking stall detector | |
| CN207020536U (en) | Sweeper path planning control system based on angular transducer | |
| CN108052108A (en) | A kind of intelligent parking robot control system | |
| CN106406114A (en) | Intelligent home monitoring device | |
| CN205176656U (en) | Atmospheric environmental monitoring intelligent vehicle | |
| CN204241141U (en) | A kind of digital quantity test circuit for torque sensor | |
| CN103631470A (en) | Distance input system and method based on infrared reflection type photoelectric detection dot matrix | |
| CN204576138U (en) | A kind of SCM Based backing system | |
| CN208595646U (en) | A kind of moveable indoor air cleaning instrument | |
| CN208610381U (en) | A kind of Intelligent mirror automatically moved | |
| Song et al. | Research on android intelligent phones controlling the car to run | |
| CN202582726U (en) | Digital illumination sensor device based on zigbee technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |