CN114939278A - Rail toy car interaction method and system based on NFC technology - Google Patents
Rail toy car interaction method and system based on NFC technology Download PDFInfo
- Publication number
- CN114939278A CN114939278A CN202110186289.0A CN202110186289A CN114939278A CN 114939278 A CN114939278 A CN 114939278A CN 202110186289 A CN202110186289 A CN 202110186289A CN 114939278 A CN114939278 A CN 114939278A
- Authority
- CN
- China
- Prior art keywords
- track
- track toy
- toy car
- preset
- nfc
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
- A63H18/02—Construction or arrangement of the trackway
- A63H18/025—Actuation of track parts by the vehicle
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
- A63H18/16—Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The invention relates to a track toy vehicle interaction method and system based on NFC technology, wherein a vehicle body of a track toy vehicle is provided with an NFC label, and a track on which the track toy vehicle runs is provided with at least one NFC label reader, and the method comprises the following steps: the server acquires a control request for controlling the target track toy car, which is initiated by the client; sending a control instruction to a controller of the target track toy car according to the control request so as to control the target track toy car to run on the corresponding track, and performing preset processing on a running video of the target track toy car, which is acquired by a camera arranged above the corresponding track, and then retransmitting the generated display video to a client in real time; the method comprises the steps of monitoring the trigger state of an NFC label reader of a target track toy car in real time, judging whether the trigger state meets a preset trigger condition or not, and pushing preset multimedia information corresponding to the preset trigger condition to a client when the trigger state meets the preset trigger condition.
Description
Technical Field
The invention relates to the field of toy products, in particular to a track toy car interaction method and system based on an NFC technology.
Background
The existing track toy car consists of a track, a controller and a car body, wherein the controller can control the car body to run on the track, but the operation of the track toy car can be controlled only by operating a control handle of the controller on site through a user, so that the problem that the user cannot reach the place where the toy track car is located and the problem of poor interaction and interest can not be solved.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a track toy car interaction method and system based on an NFC technology.
The technical scheme for solving the technical problems is as follows: the technical scheme of the invention provides a track toy car interaction method based on an NFC technology, wherein an NFC label is arranged on a car body of a track toy car, at least one NFC label reader is arranged on a track where the track toy car runs, and a camera is arranged above the track of the track toy car, and the method comprises the following steps:
the server acquires a control request for controlling the target track toy car, which is initiated by the client;
sending a control instruction to a controller of the target track toy car according to the control request so as to control the target track toy car to run on a corresponding track, processing a running video of the target track toy car, which is acquired by a corresponding camera, in a preset processing mode to generate a display video, and transmitting the generated display video to the client in real time;
the method comprises the steps of monitoring the trigger state of the NFC tag reader of a track corresponding to a target track toy car in real time, judging whether the trigger state meets a preset trigger condition or not, and pushing preset multimedia information corresponding to the preset trigger condition to a client when the trigger state meets the preset trigger condition.
The invention has the beneficial effects that: according to the technical scheme, the server receives a control request for the target track toy car initiated by the client to control the target track toy car to run on the corresponding track, the processed display video is transmitted to the client in real time, and preset multimedia information is pushed to the client when the trigger state of the NFC label reader of the target track toy car meets the preset trigger condition, so that a client who cannot reach the scene can remotely control the target track toy car through the client, interaction can be completed through triggering of the NFC label reader in the operation process, experience and interaction feeling are strong, and audience range and interaction interestingness of the track toy car are enhanced.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the preset processing mode comprises the following steps:
acquiring a current frame image of the running video in real time;
acquiring the coordinates of a central pixel point corresponding to the target track toy car in the current frame image according to the preset image of the target track toy car;
intercepting an image in a preset range in which the coordinates of the central pixel point are taken as an origin in the current frame image as a current frame subimage;
processing the current frame image and the current frame subimage according to a preset rule to generate a current output frame image;
and synthesizing the current output frame image into the display video according to the time sequence.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the preset rule includes:
and covering the current frame subimage after image transformation to the position in the current frame image by taking the central pixel point as the center to generate a current output frame image.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the preset trigger condition includes: and reading the NFC label corresponding to the target track toy car for N times by the NFC label reader of the target track toy car track within a preset time period.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the presetting of the multimedia information comprises: still pictures, moving video, audio information.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the control request includes controlling the unmanned track toy vehicle to move forward, backward, turn left, turn right, accelerate, and decelerate.
The invention also provides a technical scheme for solving the technical problems: the technical scheme of the invention provides a track toy car interaction system based on NFC technology, which comprises a server, a plurality of client sides arranged at a user, at least one track toy car, a track and a camera arranged above the track, wherein an NFC label is arranged on a car body of the track toy car, and at least one NFC label reader is arranged on the running track of the track toy car; the plurality of clients, the controller of the at least one track toy vehicle, the NFC tag reader and the camera are all in communication connection with the server; the server comprises a memory, a processor and a track toy vehicle interaction program which is stored on the memory and can run on the processor based on the NFC technology, and the steps of the track toy vehicle interaction method based on the NFC technology are realized when the program is executed by the processor.
The invention has the beneficial effects that: according to the technical scheme, the server receives a control request for the target track toy car initiated by the client to control the target track toy car to run on the corresponding track, the processed display video is transmitted to the client in real time, and preset multimedia information is pushed to the client when the trigger state of the NFC label reader of the target track toy car meets the preset trigger condition, so that a client who cannot reach the scene can remotely control the target track toy car through the client, interaction can be completed through triggering of the NFC label reader in the operation process, experience and interaction feeling are strong, and audience range and interaction interestingness of the track toy car are enhanced.
Drawings
FIG. 1 is a first flow diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a default image and a current frame image according to an embodiment of the present disclosure;
FIG. 3 is a block diagram of a current frame image according to an embodiment of the present invention;
FIG. 4 is a current output frame image according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the system of the present invention.
In the drawings, the meanings represented by the reference numerals are tabulated below:
1. the system comprises a server, 2, a client, 3, a target track toy vehicle, 4, a track, 5, a controller, 6, an NFC tag reader, 7, a camera and A1-A15.
Detailed Description
The principles and features of this invention are described below in conjunction with specific embodiments, which are provided to illustrate and not to limit the scope of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The existing track toy car consists of a track, a controller and a car body, wherein the controller can control the car body to run on the track, but the operation of the track toy car can be controlled only by operating a control handle of the controller on site by a user, so that the problem that the user cannot reach the place where the toy track car is located and the interactive interest is poor exists.
In order to solve the above problems, an embodiment of the present invention provides an interaction method for a track toy vehicle based on an NFC technology, which includes:
in the embodiment of the present invention, as shown in fig. 1 and fig. 5, in the interaction method for a track toy vehicle 3 based on the NFC technology, an NFC tag is provided on a vehicle body of the track toy vehicle 3, at least one NFC tag reader 6 is provided on a track 4 on which the track toy vehicle 3 runs, and a camera 7 is provided above the track 4 of the track toy vehicle 3, the method includes the following steps:
step S1, the server 1 obtains the control request of the control target track toy car 3 initiated by the client 2;
in this step, the client 2 communicates with the server 1 through a wireless network, the client 2 can access a distribution map of the track toy vehicles 3 stored in the server 1, click identification pictures are arranged at the positions of the tracks 4 of each track toy vehicle 3 in the distribution map, when a user clicks the identification picture corresponding to a certain free track toy vehicle 3 through the client 2, the client 2 can load a virtual control key interface, and the key interface can be a webpage plug-in which is prefabricated in the client 2app and can also be stored in the server 1. The control request is fed back to the server 1 after the user clicks the client 2, and the control request comprises the ID information of the controller 5 of the target track toy car 3 corresponding to the user click identification picture.
Step S2, sending a control instruction to the controller 5 of the target track toy vehicle 3 according to the control request to control the target track toy vehicle 3 to operate on the corresponding track 4, and generating a display video after processing the operation video of the target track toy vehicle 3 collected by the corresponding camera 7 in a preset processing manner and relaying the generated display video to the client 2 in real time.
In this step, the control command is transmitted to the target track toy vehicle 3 by the server 1 through analysis corresponding to the control request. It should be noted that the controller 5 of the target track toy vehicle 3 has a communication module, and the server 1 communicates with the controller 5 of the target track toy vehicle 3 through the communication module to issue a control command. The controller 5 controls the target track toy vehicle 3 to move on the track 4 according to the control instruction; the camera 7 is also provided with a communication module, and the server 1 can receive the real-time running video of the target track toy car 3 collected by the camera 7 in real time. The preset processing mode may be cutting, beautifying, adjusting the code rate, etc. of the video, and the generated display video is transmitted to the client 2 in real time.
Step S3, monitoring the trigger state of the NFC tag reader 6 of the track 4 corresponding to the target track toy vehicle 3 in real time, determining whether the trigger state meets a preset trigger condition, and pushing preset multimedia information corresponding to the preset trigger condition to the client 2 when the trigger state meets the preset trigger condition.
It should be noted in this step that the NFC tag readers 6 of the tracks 4 corresponding to the target track toy vehicle 3 are all in signal connection with the controllers 5 corresponding to the tracks 4, and can communicate with the server 1 through the communication modules of the controllers 5, so that the server 1 can acquire the reading states of the NFC tag readers 6 in time.
The invention has the beneficial effects that: according to the technical scheme, the server 1 receives a control request for the target track toy car 3 initiated by the client 2 to control the target track toy car 3 to run on the corresponding track 4, the processed display video is retransmitted to the client 2 in real time, and when the trigger state of the NFC tag reader 6 of the target track toy car 3 is monitored to meet the preset trigger condition, preset multimedia information is pushed to the client 2, so that a client who cannot reach the site can remotely control the target track toy car 3 through the client 2, and in the operation process, the NFC tag can trigger the NFC tag reader 6 to complete interaction, experience and interaction feeling are strong, and the audience range and interaction interestingness of the track toy car 3 are enhanced.
In the embodiment of the invention, the method can be further improved as follows:
specifically, in an embodiment of the present invention, the preset processing manner further includes the following steps:
and step S21, acquiring the current frame image of the running video in real time.
It should be noted that the current frame video is an image of a latest frame of the running video. After the acquisition is completed, the current frame image is temporarily stored in a storage unit of the server 1 for processing by a processor.
Step S22, obtaining coordinates of a center pixel point corresponding to the target track toy vehicle 3 in the current frame image according to the preset image of the target track toy vehicle 3.
In this step, the preset image may be an image of another area excluding the contour of the target track toy vehicle 3, which is obtained after the target track toy vehicle 3 is captured by the camera 7 during non-operation and then is subjected to machine recognition or manual cutting, and the vehicle contour obtaining method may be obtained according to the method described in prior patent 201510540520.6, or may be obtained by another method. Referring to fig. 2 and fig. 3, the method for obtaining the coordinates of the center pixel point may include: firstly, dividing the current frame image into a plurality of image blocks with the same size as the circumscribed rectangle of the track toy car 3, namely A1-A15 in the figure 3; carrying out binarization processing on the preset image to obtain a characteristic matrix of the preset image, and obtaining a matrix of each image block by using the same method; and calculating the similarity between the characteristic matrix of each image block and the characteristic matrix of the preset image. And taking the central pixel coordinate of the image block with the maximum similarity between the feature matrix and the preset image, namely an A12 image block in FIG. 3 as the central pixel coordinate.
And step S23, capturing an image in a preset range in the current frame image by taking the center pixel point coordinate as an origin as a current frame subimage.
In this step, the preset range may be a circular area range in which half of the length of the preset image in the center pixel coordinates is a radius.
And step S24, processing the current frame image and the current frame sub-image according to a preset rule to generate a current output frame image.
In this step, please refer to fig. 4, the preset rule may be that the current frame sub-image is amplified and then rotated so that the processed dolly in the current frame sub-image is always in the same orientation and then covers the center of the breadth of the current frame image. Through the arrangement, a remote operator can observe the overall running state of the target track toy car 3, and can master the details of the running of the car body of the target track toy car 3 in real time, so that the participation of a user is further improved.
And step S25, synthesizing the current output frame image into the display video according to time sequence.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the preset rule includes: and covering the current frame subimage after image transformation to the position in the current frame image by taking the central pixel point as the center to generate a current output frame image. Namely, the current frame sub-image after conversion processing is subjected to position conversion along with the movement of the target track 4 vehicle, and the presented effect is that the current frame sub-image moves along the contour of the track 4 of the target track 4 vehicle. The preset rule is set as above, so that the current frame sub-image has more motion sense, and the user experience is further improved.
On the basis of the above technical solution, in the embodiment of the present invention, the preset trigger condition includes: the NFC tag reader 6 of the track 4 of the target track toy vehicle 3 reads the NFC tag corresponding to the target track toy vehicle 3N times within a preset time period.
The NFC tag and the NFC tag reader 6 are matched for use, the passive characteristic of the NFC tag is utilized, a sensor needing power supply does not need to be installed on the target track 4 trolley, the stability of the target track toy car 3 is improved, and the stability of timing the target track toy car 3 is reduced. The preset trigger condition may also be other conditions.
On the basis of the above technical solution, in the embodiment of the present invention, the presetting of the multimedia information includes: still pictures, motion video, audio information.
For example, in the embodiment of the present invention, the still picture may be a logo image of the user with a victory identifier, such as an identifier of a crown, the dynamic video may be an animation of a victory celebration, and the audio information may be music of the victory celebration. The corresponding arrangement of the preset multimedia information and the preset trigger condition further increases the acquisition feeling and achievement feeling of the user of the remote operation target toy car.
In the embodiment of the present invention, the control request includes controlling the unmanned track toy vehicle 3 to move forward, backward, turn left, turn right, accelerate, and decelerate. The control request is received by a communication module of the controller 5 of the target track toy vehicle 3 and then is executed by a processor driving an actuator.
The invention also provides a technical scheme for solving the technical problems: referring to fig. 5, the present invention further provides a technical solution to solve the above technical problem: the technical scheme of the invention provides a track toy car 3 interaction system based on NFC technology, which comprises a server 1, a plurality of client sides 2 arranged at a user, at least one track toy car 3, a track 4 and a camera 7 arranged above the track 4, wherein an NFC label is arranged on a car body of the track toy car 3, and at least one NFC label reader 6 is arranged on the track 4 on which the track toy car 3 runs; the plurality of clients 2, the controller 5 of the at least one track toy car 3, the NFC tag reader 6 and the camera 7 are all in communication connection with the server 1; the server 1 comprises a memory, a processor and a track toy vehicle 3 interaction program stored on the memory and capable of running on the processor based on the NFC technology, wherein the program, when executed by the processor, implements the steps of the track toy vehicle 3 interaction method based on the NFC technology as described above.
The invention has the beneficial effects that: according to the technical scheme, the server 1 receives a control request initiated by the client 2 for the target track toy car 3 to control the target track toy car 3 to run on the corresponding track 4, the processed display video is transmitted to the client 2 in real time, and preset multimedia information is pushed to the client 2 when the trigger state of the NFC tag reader 6 of the target track toy car 3 is monitored to meet the preset trigger condition, so that a client who cannot reach the site can remotely control the target track toy car 3 through the client 2, interaction can be completed through triggering of the NFC tag reader 6 in the operation process, experience and interaction feeling are strong, and audience range and interaction interestingness of the track toy car 3 are enhanced.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a track toy car interactive method based on NFC technique, the automobile body of track toy car is equipped with the NFC label, be equipped with at least one NFC label reader on the track of track toy car operation, track toy car track top is equipped with the camera, its characterized in that, the method includes following step:
the server acquires a control request for controlling the target track toy car, which is initiated by the client;
sending a control instruction to a controller of the target track toy car according to the control request so as to control the target track toy car to run on a corresponding track, processing a running video of the target track toy car, which is acquired by a corresponding camera, in a preset processing mode to generate a display video, and transmitting the generated display video to the client in real time;
the method comprises the steps of monitoring the trigger state of the NFC tag reader of a track corresponding to a target track toy car in real time, judging whether the trigger state meets a preset trigger condition or not, and pushing preset multimedia information corresponding to the preset trigger condition to a client when the trigger state meets the preset trigger condition.
2. The track toy vehicle interaction method based on the NFC technology, as claimed in claim 1, wherein the predetermined processing mode comprises the following steps:
acquiring a current frame image of the running video in real time;
acquiring the coordinates of a central pixel point corresponding to the target track toy car in the current frame image according to a preset image of the target track toy car;
intercepting an image in a preset range taking the coordinates of the central pixel point as an original point in the current frame image as a current frame subimage;
processing the current frame image and the current frame subimage according to a preset rule to generate a current output frame image;
and synthesizing the current output frame image into the display video according to the time sequence.
3. The track toy vehicle interaction method based on the NFC technology, as claimed in claim 2, wherein the preset rules include:
and covering the current frame subimage to the position which takes the central pixel point as the center in the current frame image after image transformation is carried out on the current frame subimage to generate a current output frame image.
4. The NFC-technology-based track toy vehicle interaction method as claimed in claim 3, wherein the preset trigger conditions include: and reading the NFC label corresponding to the target track toy car for N times by the NFC label reader of the target track toy car track within a preset time period.
5. The track toy vehicle interaction method based on the NFC technology, as claimed in claim 1, wherein the preset multimedia information includes: still pictures, motion video, audio information.
6. The NFC-technology-based track toy vehicle interaction method of claim 1, wherein the control request includes control of the unmanned track toy vehicle to move forward, backward, turn left, turn right, accelerate, and decelerate.
7. A track toy car interaction system based on NFC technology is characterized by comprising a server, a plurality of client sides arranged at a user, at least one track toy car, a track and a camera arranged above the track, wherein an NFC label is arranged on a car body of the track toy car, and at least one NFC label reader is arranged on the track where the track toy car runs; the plurality of clients, the controller of the at least one track toy vehicle, the NFC tag reader and the camera are all in communication connection with the server; wherein the server comprises a memory, a processor and a track toy vehicle interaction program based on NFC technology stored on the memory and capable of running on the processor, the program when executed by the processor implementing the steps of the track toy vehicle interaction method based on NFC technology according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186289.0A CN114939278A (en) | 2021-02-17 | 2021-02-17 | Rail toy car interaction method and system based on NFC technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186289.0A CN114939278A (en) | 2021-02-17 | 2021-02-17 | Rail toy car interaction method and system based on NFC technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114939278A true CN114939278A (en) | 2022-08-26 |
Family
ID=82905905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110186289.0A Pending CN114939278A (en) | 2021-02-17 | 2021-02-17 | Rail toy car interaction method and system based on NFC technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114939278A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101673927B1 (en) * | 2015-09-25 | 2016-11-08 | 숭실대학교산학협력단 | Remote control system and method for vehicle |
| CN106474743A (en) * | 2016-12-28 | 2017-03-08 | 赵红领 | Intelligent track barcode scanning racing toy vehicle and its control method |
| KR20180052858A (en) * | 2016-11-11 | 2018-05-21 | 주식회사 쓰임기술 | Intelligent doll and operating method thereof |
| CN110515452A (en) * | 2018-05-22 | 2019-11-29 | 腾讯科技（深圳）有限公司 | Image processing method, device, storage medium and computer equipment |
| US20200061481A1 (en) * | 2018-08-27 | 2020-02-27 | Mattel, Inc. | Remote-controlled toy vehicle racing system |
| CN110975281A (en) * | 2019-11-12 | 2020-04-10 | 武汉金运激光股份有限公司 | Game interaction method and system based on NFC chip |
| CN111097177A (en) * | 2017-10-26 | 2020-05-05 | 美泰有限公司 | Toy vehicle accessories and related systems |
-
2021
- 2021-02-17 CN CN202110186289.0A patent/CN114939278A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101673927B1 (en) * | 2015-09-25 | 2016-11-08 | 숭실대학교산학협력단 | Remote control system and method for vehicle |
| KR20180052858A (en) * | 2016-11-11 | 2018-05-21 | 주식회사 쓰임기술 | Intelligent doll and operating method thereof |
| CN106474743A (en) * | 2016-12-28 | 2017-03-08 | 赵红领 | Intelligent track barcode scanning racing toy vehicle and its control method |
| CN111097177A (en) * | 2017-10-26 | 2020-05-05 | 美泰有限公司 | Toy vehicle accessories and related systems |
| CN110515452A (en) * | 2018-05-22 | 2019-11-29 | 腾讯科技（深圳）有限公司 | Image processing method, device, storage medium and computer equipment |
| US20200380769A1 (en) * | 2018-05-22 | 2020-12-03 | Tencent Technology (Shenzhen) Company Limited | Image processing method and apparatus, storage medium, and computer device |
| US20200061481A1 (en) * | 2018-08-27 | 2020-02-27 | Mattel, Inc. | Remote-controlled toy vehicle racing system |
| CN110975281A (en) * | 2019-11-12 | 2020-04-10 | 武汉金运激光股份有限公司 | Game interaction method and system based on NFC chip |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109067925B (en) | Remote control parking method and system | |
| US11262752B2 (en) | Vehicle controller and computer-readable storage medium | |
| CN101290519B (en) | Small-sized chevron-shape emulated soccer ball robot remote monitering system based on 3G network | |
| CN111242553B (en) | Intelligent distribution method, intelligent distribution device, computer equipment and storage medium | |
| JP2005117621A (en) | Image distribution system | |
| CN204086873U (en) | Intelligent robot tele-control system | |
| CN114153220B (en) | Remote control method for automatic driving based on artificial intelligence Internet of things platform | |
| CN111275745B (en) | Method and device for generating track image in customer banking website | |
| CN103873539A (en) | Automatic type object cloud management system | |
| US20220301099A1 (en) | Systems and methods for generating object detection labels using foveated image magnification for autonomous driving | |
| CN108839018A (en) | A kind of robot control operating method and device | |
| CN114939278A (en) | Rail toy car interaction method and system based on NFC technology | |
| WO2022123309A1 (en) | Occlusion-aware prediction of human behavior | |
| CN110956483A (en) | Advertisement information pushing method, system, server and vehicle | |
| JP2002120184A (en) | Robot operation control system on network | |
| CN117472058A (en) | Intelligent remote driving method and system based on 3D point cloud | |
| CN105183142A (en) | Digital information reproduction method by means of space position nailing | |
| CN115118536B (en) | Sharing method, control device and computer readable storage medium | |
| CN203606847U (en) | Intelligent identification system for automobile production line buffer area car body | |
| CN110855733B (en) | Vehicle introduction method, system, server and vehicle | |
| CN105574499A (en) | Method and system for detecting and counting number of people based on SOC | |
| Afor et al. | Automated Sign Detection in a Self-Driving Car | |
| CN211125019U (en) | Mine intelligent master-slave cooperative voice scheduling system | |
| Zhang et al. | Movement Control with Vehicle-to-Vehicle Communication by using End-to-End Deep Learning for Autonomous Driving. | |
| CN220020293U (en) | Intelligent code scanning system based on unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |