CN112774216A - Intelligent toy car and control method thereof - Google Patents
Intelligent toy car and control method thereof Download PDFInfo
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- CN112774216A CN112774216A CN202110064579.8A CN202110064579A CN112774216A CN 112774216 A CN112774216 A CN 112774216A CN 202110064579 A CN202110064579 A CN 202110064579A CN 112774216 A CN112774216 A CN 112774216A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
- A63H17/36—Steering-mechanisms for toy vehicles
- A63H17/395—Steering-mechanisms for toy vehicles steered by program
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses an intelligent toy car and a control method thereof, wherein the intelligent toy car comprises a toy car body, and a light intensity detection module, a line patrol module, a distance measurement module and a control module are arranged in the toy car body; the light intensity detection module detects the light intensity information of the current running environment and outputs the light intensity information to the control module; the line patrol module performs color identification on a preset reference line and outputs color identification information to the control module; the distance measuring module detects the distance information of the obstacles in the current driving environment and outputs the distance information to the control module; and the control module controls the running route of the current toy car according to the light intensity information, and/or the color identification information, and/or the obstacle distance information. According to the embodiment of the invention, the flexibly combined driving route control is realized by comprehensively acquiring the light intensity information, the preset reference line information and the obstacle information, so that the intelligent degree and the interestingness of the toy car can be improved by coping with complex road scenes.
Description
Technical Field
The invention relates to the field of toy control technology, in particular to an intelligent toy car and a control method thereof.
Background
At present, various toy vehicles come across endlessly, the existing toy vehicles generally move in a certain specific area and on a fixed track, or the moving direction of the existing toy vehicles is adjusted after the existing toy vehicles touch obstacles in the moving process, and the existing toy vehicles can only deal with a single driving scene and cannot realize intelligent driving control under a complex road scene.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the above-mentioned shortcomings in the prior art, the present invention provides an intelligent toy vehicle and a control method thereof, and aims to solve the problem that the toy vehicle in the prior art cannot cope with a complex road scene.
The technical scheme of the invention is as follows:
an intelligent toy car comprises a toy car body, wherein a light intensity detection module, a line patrol module, a distance measurement module and a control module are arranged in the toy car body; the light intensity detection module detects the light intensity information of the current running environment and outputs the light intensity information to the control module; the line patrol module performs color identification on a preset reference line and outputs color identification information to the control module; the distance measuring module detects the distance information of the obstacles in the current driving environment and outputs the distance information to the control module; and the control module controls the running route of the current toy car according to the light intensity information, and/or the color identification information, and/or the obstacle distance information.
In the intelligent toy car, the toy car body comprises a plurality of wheels, an integrally formed upper shell and an integrally formed lower shell which is clamped with the upper shell, a plurality of grooves are formed in the upper shell, a corresponding number of buckles are arranged on corresponding positions of the lower shell, and the buckles and the grooves are buckled in a one-to-one correspondence manner; the bottom of inferior valve is provided with a plurality of through hole, a plurality of wheel correspondingly pass behind the through hole expose outside the inferior valve, wherein the exposure area of every wheel is less than and predetermines the area.
In the intelligent toy car, the control module comprises a light source tracking unit, a line patrol judging unit, an obstacle judging unit and a control unit; the light source tracking unit identifies the direction of a preset guide light source in the current driving environment according to the light intensity information and outputs the direction to the control unit; the line patrol judging unit judges whether the current toy car runs according to a preset reference line according to the color identification information and outputs a first judgment result to the control unit; judging whether obstacles exist in the preset distance around the current toy car according to the obstacle distance information by the obstacle judging unit and then outputting a second judgment result to the control unit; and controlling the running route of the current toy car by the control unit according to the direction of the preset guide light source and/or the first judgment result and/or the second judgment result.
In the intelligent toy car, the light source tracking unit is specifically used for obtaining the current ambient light intensity according to the light intensity information and identifying the direction of the maximum light intensity after correcting the current ambient light intensity.
In the intelligent toy car, the line patrol judging unit is specifically used for judging whether the current preset reference line is positioned at the middle axis of the toy car according to the color identification information and outputting a first judgment result to the control unit.
In the intelligent toy vehicle, the control unit is specifically used for controlling the toy vehicle to run according to a preset reference line and/or towards a direction of a preset guide light source and/or a direction farthest from an obstacle.
The intelligent toy car further comprises a sound collection module, and the sound collection module collects audio information and then outputs the audio information to the control module.
In the intelligent toy car, the control module is further used for identifying the audio information, acquiring a target speed regulation decibel, and controlling the running speed of the current toy car according to the target speed regulation decibel.
In the intelligent toy car, the light intensity detection module comprises at least one photosensitive sensor; the line patrol module comprises at least one color sensor; the ranging module includes at least one ultrasonic sensor.
Still another embodiment of the present invention provides a control method of an intelligent toy vehicle, including the steps of:
detecting light intensity information of a current driving environment;
carrying out color identification on a preset reference line and then outputting color identification information;
detecting obstacle distance information in a current driving environment;
and controlling the running route of the current toy car according to the light intensity information, and/or the color identification information, and/or the obstacle distance information.
Has the advantages that: compared with the prior art, the intelligent toy car and the control method thereof have the advantages that the flexibly combined driving route control is realized through the comprehensively acquired light intensity information, the preset reference line information and the obstacle information, the complex road scene can be coped with, and the intelligent degree and the interestingness of the toy car are improved.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a block diagram of a preferred embodiment of an intelligent toy vehicle provided in accordance with the present invention;
FIG. 2 is a schematic structural view of a preferred embodiment of an intelligent toy vehicle according to the present invention;
FIG. 3 is a block diagram of a control module in a preferred embodiment of an intelligent toy vehicle according to the present invention;
FIG. 4 is a flowchart of a control method for an intelligent toy vehicle according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is described in further detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Embodiments of the present invention will be described below with reference to the accompanying drawings.
Referring to fig. 1, the intelligent toy car provided by the invention comprises a toy car body, wherein a light intensity detection module 10, a line patrol module 20, a distance measurement module 30 and a control module 40 are arranged in the toy car body, the light intensity detection module 10, the line patrol module 20 and the distance measurement module 30 are all connected with the control module 40, and the light intensity detection module 10 is used for detecting light intensity information of a current driving environment and then outputting the light intensity information to the control module 40; the line patrol module 20 is configured to perform color identification on a preset reference line and output color identification information to the control module 40; the distance measuring module 30 is configured to detect obstacle distance information in a current driving environment and output the obstacle distance information to the control module 40; the control module 40 is configured to control the current driving route of the toy vehicle according to the light intensity information, and/or the color identification information, and/or the obstacle distance information, that is, in this embodiment, by respectively detecting the light intensity information in the driving environment, the color identification information for the preset reference line, and the obstacle distance information, when the driving route of the toy vehicle is controlled, one or more of the detected information that can be comprehensively obtained may be flexibly combined to control the driving route of the toy vehicle, for example, control according to the light intensity information alone, or comprehensive control according to the color identification information and the light intensity information at the same time, so that intelligent automatic driving path control can still be performed in a complex road scene, and the intelligent degree and interestingness of the toy vehicle are improved.
Preferably, referring to fig. 2, the toy car is preferably of an integrated structure, and does not use an additional tool, so that children are difficult to obtain small parts of the toy car, and children can be effectively prevented from eating the toy car by mistake, the toy car body includes a plurality of wheels (not shown in the figure), an integrally formed upper shell, and an integrally formed lower shell engaged with the upper shell, the upper shell is provided with a plurality of grooves, corresponding positions of the lower shell are provided with a corresponding number of buckles, the buckles are engaged with the grooves in a one-to-one correspondence manner, as shown in fig. 2, the upper shell of the toy car is provided with 4 retention grooves, namely, a groove 1, a groove 2, a groove 3, and a groove 4; be equipped with 4 buckles on the inferior valve corresponds the position, buckle 5, buckle 6, buckle 7 lock and buckle 8 promptly, through the buckle and the inseparable lock of recess that correspond the position, specifically be recess 1 and 5 locks of buckle, recess 2 and 6 locks of buckle, recess 3 and 7 locks of buckle, recess 4 and the 8 locks of buckle, casing stable connection maintenance about realizing, further for preventing accidental injury children, the mellow treatment is all done to all apex angles and the edge on the surface of casing about the toy car.
Moreover, the bottom of the lower shell is further provided with a plurality of through holes (not shown in the figure), the plurality of wheels correspondingly pass through the through holes and then are exposed outside the lower shell, wherein the exposed area of each wheel is smaller than a preset area, the preset area can be set to be, for example, half of the area of each wheel, that is, the exposed area of each wheel is smaller than 1/2, of course, the preset area can also be flexibly set to be other values according to practical application requirements, and the invention is not limited thereto. It can be understood that the inside of the toy car body is also provided with a transmission component which is connected with the wheels and used for driving the wheels to rotate, and the transmission component can adopt the existing power transmission mode, and the details are not repeated. In this embodiment each functional module, transmission assembly and partial wheel are lived to the complete parcel of toy car body, only have the predetermined area of each wheel to expose in toy car body bottom, are different from the toy car that traditional wheel exposes in the side completely for children can't obtain spare part wherein by bare-handed when playing, improve toy car's security.
Specifically, the light intensity detection module 10 includes at least one photosensitive sensor, and preferably, the photosensitive sensors are respectively arranged on the left side and the right side of the toy car body to collect illumination intensity data and output the illumination intensity data to the control module 40, so that accurate light intensity information acquisition is realized; the line patrol module 20 comprises at least one color sensor, preferably, the color sensor is arranged at the middle shaft at the bottom of the toy car body, corresponding color sensors can be additionally arranged at other positions at the bottom, color identification information at different positions is acquired by the plurality of color sensors and then output to the control module 40, and rich car body position information can be provided for driving route control; the distance measuring module 30 comprises at least one ultrasonic sensor, preferably, the ultrasonic sensors are respectively arranged on the left side and the right side of the toy car body, and the ultrasonic sensors are used for transmitting and receiving ultrasonic waves to scan and measure the distance of the obstacles, so that the toy car can run smoothly.
Further, as shown in fig. 3, the control module 40 includes a light source tracking unit 401, a line patrol judging unit 402, an obstacle judging unit 403, and a control unit 404, where the light source tracking unit 401, the line patrol judging unit 402, and the obstacle judging unit 403 are all connected to the control unit 404, where the light source tracking unit 401 is configured to identify a direction of a preset guiding light source in the current driving environment according to the light intensity information and output the direction to the control unit 404; the line patrol judging unit 402 is configured to judge whether the current toy vehicle runs according to a preset reference line according to the color identification information and output a first judgment result; the obstacle judgment unit 403 is configured to judge whether an obstacle exists within a preset distance around the current toy vehicle according to the obstacle distance information, and output a second judgment result to the control unit 404; the control unit 404 controls the driving route of the current toy vehicle according to the direction of the preset guiding light source, and/or the first judgment result, and/or the second judgment result.
In this embodiment, after collecting various environmental information, the light source tracking unit 401 identifies the light intensity information to obtain the direction of the preset guiding light source in the current driving environment, that is, a preset guiding light source with a preset power value (e.g., 200W) is set during the driving process of the toy vehicle, and the preset guiding light source is used as the target driving direction to automatically guide the driving direction of the toy vehicle; the line patrol judging unit 402 judges the relative position between the current toy vehicle and a preset reference line by receiving color identification information output by the color sensor at one or more positions, and further judges whether the current toy vehicle runs according to the preset reference line, that is, the preset reference line is set as a direction reference of the toy vehicle when the toy vehicle runs, and the vehicle body position is adjusted by identifying and judging the relative position between the vehicle body and the preset reference line to realize stable running; the obstacle judging unit 403 judges whether obstacles exist around the current toy vehicle and whether the distance between the obstacles is smaller than a preset distance according to the received obstacle distance information, so as to avoid that the toy vehicle is blocked by the obstacles when running to influence normal running.
In a specific implementation, the control unit 404 is specifically configured to control the toy vehicle to travel according to a preset reference line and/or towards a direction of a preset guiding light source and/or a direction farthest from the obstacle.
In this embodiment, the control unit 404 may control the driving direction of the toy vehicle according to the output signal of the light source tracking unit 401, the line patrol judging unit 402 or the obstacle judging unit 403, so that the toy vehicle may drive towards the direction of the preset guiding light source, or the position of the preset reference line, or the direction farthest from the obstacle, or may freely combine three driving conditions, for example, the toy vehicle is controlled to drive in line according to the preset reference line, and if an obstacle is detected within the preset distance around, the toy vehicle bypasses the obstacle and continues to drive in line patrol; or in the process of controlling the toy car to advance and seek light according to the direction of the preset guide light source, if the obstacle is detected in the preset distance around, the obstacle is bypassed, and then the toy car continues to advance towards the direction of the preset guide light source with the maximum light intensity, and the like.
Further, the light source tracking unit 401 is specifically configured to obtain the current ambient light intensity according to the light intensity information, and identify the direction of the maximum light intensity after correcting the current ambient light intensity.
In this embodiment, when the light intensity information collected by the photosensitive sensor is transmitted to the light source tracking unit 401 for processing, in order to avoid the influence of ambient light (such as sunlight, etc.), the ambient light needs to be adjusted so as to accurately identify the position of the preset guiding light source, specifically, the ambient light intensity around the toy car is obtained according to the light intensity information, for example, the average value of the light intensity in the preset range (such as 20cm, etc.) around the toy car is used as the current ambient light intensity, then the ambient light coefficient is adjusted according to the current ambient light intensity to obtain the adjusted light intensity information, for example, the standard ambient light intensity at the time of factory calibration is used as a reference value, the ambient light coefficient is 1 at this time, the value of the ambient light coefficient is adjusted according to the collected ambient light intensity during the subsequent actual driving control, and the collected ambient light intensity is adjusted by the ambient light, make the ambient light intensity after the adjustment the same with the benchmark, realize the calibration to ambient light intensity, with the toy car around the corresponding direction that obtains the maximum light intensity of discernment after reducing of the ambient light intensity data of predetermineeing the within range so that better, avoid because the toy car is too strong all around the ambient light intensity makes can't correctly discern the direction of predetermineeing the guide light source, make the toy car can be stable, accurately advance along the direction of predetermineeing the guide light source.
Further, the line patrol judging unit 402 is specifically configured to judge whether the current preset reference line is located at the middle axis of the toy vehicle according to the color identification information, and output a first judgment result to the control unit 404.
In this embodiment, it is preferable that the bottom of the toy vehicle is provided with a plurality of lighting LEDs and at least one color sensor located at the central axis to perform color recognition on the road surface, so that different motion commands can be completed through combination of different colors, specifically, the line patrol judging unit 402 judges the relative position between the current toy vehicle and a preset reference line according to the received color recognition information, for example, taking one color sensor as an example, when the color sensor located at the central axis at the bottom of the toy vehicle recognizes the preset reference line, the current toy vehicle always runs along the preset reference line; taking a plurality of color sensors as an example, wherein at least one color sensor is located at the middle shaft, one color sensor is respectively arranged at the left and the right of the middle shaft, when the color sensor at the middle shaft does not identify the preset reference line, the position of the toy car is adjusted according to the identification results of the color sensors at the two sides, for example, when the toy car deviates to the left of the preset reference line, the color sensor at the middle shaft cannot identify the preset reference line, if the toy car continuously deviates until the color sensor at the right side identifies the preset reference line, the toy car can be known to deviate towards the left, so that the position of the toy car needs to be adjusted to the right until the color sensor at the middle shaft identifies the preset reference line, which represents that the toy car returns to the correct path, and the toy car can more stably and smoothly travel. Certainly, preset reference lines with different colors can be set in a more complex scene, and the toy car is controlled to move forward along the preset reference lines with different colors on a corresponding road section according to corresponding control instructions and color identification information, so that more complex and intelligent toy car control is realized.
Further, when receiving the distance information of the obstacle, the distance measurement module 30 determines whether there is an obstacle within a preset distance, and if so, controls the toy car to stop moving through the control unit 404, and rotates 360 ° in situ to scan surrounding obstacles, and automatically selects the direction in which the obstacle is farthest from the obstacle to travel.
Furthermore, the intelligent toy car further comprises a sound collection module, wherein the sound collection module is connected with the control module 40 and used for collecting audio information and then outputting the audio information to the control module 40, and the sound collection module preferably adopts two microphones so as to collect the audio information around the toy car as accurately as possible. The accessible is gathered audio information and is carried out the speech control of toy car state of traveling, and control mode is convenient and improved the interactive with the toy car.
Further, the control module 40 is further configured to identify the audio information, obtain a target speed regulation decibel therein, and control the driving speed of the current toy vehicle according to the target speed regulation decibel.
In this embodiment, speed control is implemented by identifying audio information, in order to avoid the influence of environmental noise, after the audio information is collected, the control module 40 converts the audio information into voiceprint feature data, and then performs matching comparison with voice data pre-stored in a database, for example, pre-stored voice data of a corresponding user is matched with the voice data of the corresponding user to obtain a voice fragment of the corresponding user from the collected audio information, and then determines a target speed regulation decibel according to the voice fragment obtained by matching, and controls the driving speed of the toy car according to the target speed regulation decibel, for example, the higher the decibel is, the faster the decibel is, the lower the decibel is, the speed of the toy car is correspondingly changed along with the change of the control audio information, and the flexibility and the interest of the control of the toy car are improved.
Of course, wireless communication modules such as WiFi or Bluetooth can be further arranged in the toy car body to realize wireless connection with the intelligent terminal, and the driving state of the toy car is controlled through a control instruction output by the intelligent terminal.
According to the product embodiment, the intelligent toy car provided by the invention realizes flexible combined driving route control through the comprehensively acquired light intensity information, the preset reference line information and the obstacle information, can cope with complex road scenes, and improves the intelligence degree and the interestingness of the toy car.
Another embodiment of the present invention provides a method for controlling an intelligent toy vehicle, as shown in fig. 4, including the steps of:
s100, detecting light intensity information of a current running environment;
s200, outputting color identification information after color identification is carried out on a preset reference line;
s300, detecting obstacle distance information in the current driving environment;
s400, controlling the running route of the current toy car according to the light intensity information, the color identification information and/or the obstacle distance information
It should be noted that a certain sequence does not necessarily exist among the above steps, and those skilled in the art can understand, according to the description of the embodiments of the present invention, that in different embodiments, the above steps may have different execution sequences, that is, may be executed in parallel, may also be executed in an exchange manner, and so on.
In summary, in the intelligent toy vehicle and the control method thereof disclosed by the invention, the intelligent toy vehicle comprises a toy vehicle body, wherein a light intensity detection module, a line patrol module, a distance measurement module and a control module are arranged in the toy vehicle body; the light intensity detection module detects the light intensity information of the current running environment and outputs the light intensity information to the control module; the line patrol module performs color identification on a preset reference line and outputs color identification information to the control module; the distance measuring module detects the distance information of the obstacles in the current driving environment and outputs the distance information to the control module; and the control module controls the running route of the current toy car according to the light intensity information, and/or the color identification information, and/or the obstacle distance information. According to the embodiment of the invention, the flexibly combined driving route control is realized by comprehensively acquiring the light intensity information, the preset reference line information and the obstacle information, so that the intelligent degree and the interestingness of the toy car can be improved by coping with complex road scenes.
The above-described embodiments are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that the embodiments may be implemented by software plus a general hardware platform, and may also be implemented by hardware. With this in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer electronic device (which may be a personal computer, a server, or a network electronic device, etc.) to execute the methods of the various embodiments or some parts of the embodiments.
Conditional language such as "can," "might," or "may" is generally intended to convey that a particular embodiment can include (yet other embodiments do not include) particular features, elements, and/or operations, unless specifically stated otherwise or otherwise understood within the context as used. Thus, such conditional language is also generally intended to imply that features, elements, and/or operations are in any way required for one or more embodiments or that one or more embodiments must include logic for deciding, with or without input or prompting, whether such features, elements, and/or operations are included or are to be performed in any particular embodiment.
What has been described herein in the specification and drawings includes examples that can provide an intelligent toy vehicle and a control method thereof. It will, of course, not be possible to describe every conceivable combination of components and/or methodologies for purposes of describing the various features of the disclosure, but it can be appreciated that many further combinations and permutations of the disclosed features are possible. It is therefore evident that various modifications can be made to the disclosure without departing from the scope or spirit thereof. In addition, or in the alternative, other embodiments of the disclosure may be apparent from consideration of the specification and drawings and from practice of the disclosure as presented herein. It is intended that the examples set forth in this specification and the drawings be considered in all respects as illustrative and not restrictive. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. An intelligent toy car comprises a toy car body, and is characterized in that a light intensity detection module, a line patrol module, a distance measurement module and a control module are arranged in the toy car body; the light intensity detection module detects the light intensity information of the current running environment and outputs the light intensity information to the control module; the line patrol module performs color identification on a preset reference line and outputs color identification information to the control module; the distance measuring module detects the distance information of the obstacles in the current driving environment and outputs the distance information to the control module; and the control module controls the running route of the current toy car according to the light intensity information, and/or the color identification information, and/or the obstacle distance information.
2. The intelligent toy car of claim 1, wherein the toy car body comprises a plurality of wheels, an integrally formed upper shell, and an integrally formed lower shell engaged with the upper shell, wherein the upper shell is provided with a plurality of grooves, corresponding positions of the lower shell are provided with a corresponding number of buckles, and the buckles and the grooves are engaged in a one-to-one correspondence; the bottom of inferior valve is provided with a plurality of through hole, a plurality of wheel correspondingly pass behind the through hole expose outside the inferior valve, wherein the exposure area of every wheel is less than and predetermines the area.
3. The intelligent toy vehicle of claim 1 or 2, wherein the control module includes a light source tracking unit, a line patrol judging unit, an obstacle judging unit, and a control unit; the light source tracking unit identifies the direction of a preset guide light source in the current driving environment according to the light intensity information and outputs the direction to the control unit; the line patrol judging unit judges whether the current toy car runs according to a preset reference line according to the color identification information and outputs a first judgment result to the control unit; judging whether obstacles exist in the preset distance around the current toy car according to the obstacle distance information by the obstacle judging unit and then outputting a second judgment result to the control unit; and controlling the running route of the current toy car by the control unit according to the direction of the preset guide light source and/or the first judgment result and/or the second judgment result.
4. The intelligent toy vehicle of claim 3, wherein the light source tracking unit is specifically configured to obtain a current ambient light intensity according to the light intensity information, and to identify a direction of a maximum light intensity after correcting the current ambient light intensity.
5. The intelligent toy car of claim 3, wherein the line patrol judging unit is specifically configured to judge whether the current preset reference line is located at the center axis of the toy car according to the color identification information and output a first judgment result to the control unit.
6. The intelligent toy vehicle of claim 3, wherein the control unit is specifically configured to control the toy vehicle to travel in a direction of a preset reference line and/or a preset guidance light source and/or a direction farthest from an obstacle.
7. The intelligent toy car of claim 1 or 2, further comprising a sound collection module, wherein the sound collection module collects audio information and outputs the audio information to the control module.
8. The intelligent toy vehicle of claim 7, wherein the control module is further configured to identify the audio information, obtain a target speed decibel therein, and control a driving speed of the current toy vehicle according to the target speed decibel.
9. The intelligent toy vehicle of claim 1 or 2, wherein the light intensity detection module comprises at least one light sensitive sensor; the line patrol module comprises at least one color sensor; the ranging module includes at least one ultrasonic sensor.
10. A control method of an intelligent toy car is characterized by comprising the following steps:
detecting light intensity information of a current driving environment;
carrying out color identification on a preset reference line and then outputting color identification information;
detecting obstacle distance information in a current driving environment;
and controlling the running route of the current toy car according to the light intensity information, and/or the color identification information, and/or the obstacle distance information.
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| CN114274144A (en) * | 2021-12-31 | 2022-04-05 | 深圳云天励飞技术股份有限公司 | Control method of transfer robot and related equipment |
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| CN207694259U (en) * | 2017-12-19 | 2018-08-07 | 雅马哈发动机（厦门）信息系统有限公司 | A kind of multifunctional intellectual toy car system |
| CN209952230U (en) * | 2019-03-01 | 2020-01-17 | 柏汇工业有限公司 | Light doll |
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| CN114274144A (en) * | 2021-12-31 | 2022-04-05 | 深圳云天励飞技术股份有限公司 | Control method of transfer robot and related equipment |
| CN114274144B (en) * | 2021-12-31 | 2024-03-22 | 深圳云天励飞技术股份有限公司 | Control method of transfer robot and related equipment |
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