CN104331074B - Line-following pursuit entertainment device - Google Patents
Line-following pursuit entertainment device Download PDFInfo
- Publication number
- CN104331074B CN104331074B CN201410419505.1A CN201410419505A CN104331074B CN 104331074 B CN104331074 B CN 104331074B CN 201410419505 A CN201410419505 A CN 201410419505A CN 104331074 B CN104331074 B CN 104331074B
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- Prior art keywords
- line
- positioning disk
- leading line
- dolly
- follows
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- 238000004891 communication Methods 0.000 claims description 28
- 230000001133 acceleration Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005465 channeling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
Abstract
The invention discloses a line-following pursuit entertainment device which includes a chassis, a first line following vehicle and a second line following vehicle. A rectangular grid line is arranged on the chassis. The rectangular grid line includes a plurality of transverse lines and a plurality of longitudinal lines. Positioning disks are arranged on the intersection places of the transverse lines and the longitudinal lines. Motors which drive the positioning disks to rotate are arranged beneath the positioning disks. Guide lines or display screens capable of displaying the guide lines are arranged on the surfaces of the guiding disks. The first line following vehicle and the second line following vehicle are identical in structure and each includes a vehicle body, and a microprocessor, a motion mechanism, a line following sensor, and a prompt module, which are arranged on the vehicle body and a distance sensor arranged at the front part of the vehicle body. The microprocessors are electrically connected respectively with corresponding motion mechanisms, line following sensors, prompt modules and distance sensors. The line following pursuit toy also includes a first controller and a second controller, which control the positioning disks to rotate. The line-following pursuit entertainment device has comparatively high interestingness and entertainment and is capable of improving the reaction ability of children.
Description
Technical field
Follow line and chase entertainment device the present invention relates to toy technique field, more particularly to one kind.
Background technology
With the improvement of people ' s living standards, adult more pays close attention to the toy of child, thus toy for children industry to become thousand strange
Hundred blame, and weed out the old and bring forth the new.The current line trolley toy that follows can only be interesting and recreational not high according to the circuit operation for setting.
China Patent Publication No. CN203502825, in publication date on March 26th, 2012, entitled one kind of utility model is followed
Line tracking car, this application case discloses one kind and follows line tracking car, and it includes a car body, and vehicle bottom is provided with a near front wheel, one
Off-front wheel and at least one trailing wheel, this follows line tracking car and is sensed by being located at the first infrared external reflection of black line identification both sides
Component and the second infrared external reflection sensory package are acquired to walking route, then by two discharge circuits and two on-off circuits
And two operatings or stopping of motor are further controlled, so as to realize the driving to the near front wheel and off-front wheel.Its weak point
It is that it is interesting and recreational not high that this follows line tracking car, it is impossible to meets the demand of user.
The content of the invention
The purpose of the present invention is to overcome the existing line trolley toy that follows can only to be run according to the circuit that sets, interesting and joy
Happy property technical problem not high, there is provided one kind follows line and chases entertainment device, its have it is higher interesting and recreational, while
The respond of children can be improved.
In order to solve the above problems, the present invention is achieved using following technical scheme：
One kind of the invention follows line and chases entertainment device, including chassis, first follows line dolly and second and follow line dolly, described
Chassis is provided with rectangular grid, and the rectangular grid includes some horizontal lines and some ordinates, the horizontal line and ordinate
Intersection be provided with positioning disk, the positioning disk lower section is provided with the motor for driving positioning disk to rotate, and the guiding panel surface is provided with
Leading line can show the display screen for being oriented to lines, and described first follows line dolly and second to follow line vehicle structure identical, all includes
Car body, the car body is provided with microprocessor, motion, follow wire module, reminding module and be arranged on Vehicular body front away from
From inductor, the microprocessor respectively with motion, follow wire module, reminding module and distance-sensor and electrically connect, it is described
Follow line and chase the first controller and second controller that toy is also rotated including control positioning disk.
In the technical program, rectangular grid, leading line are all black line.Part is oriented to panel surface and is provided with display screen,
Display screen can show the guiding lines of black.Before game, user can as needed adjust the guiding lines of display screen display
Length and channeling direction.Corresponding positioning disk can be selected by the first controller or second controller, and control that chooses to lead
Worked to the motor below disk, control positioning disk rotates corresponding angle, positioning disk can only rotate 90*N degree, N=1,2,3,
4……。
When starting game, follow line dolly and second by first and follow line dolly and be individually positioned on the black line on chassis, follow
Wire module recognize black line, microprocessor control motion motion so that first follow line dolly and second follow line dolly according to
Moved ahead automatically according to black line.Two users distinguish hand-held first controller and second controller, and it is small to follow line by controller control
Positioning disk in car course is rotated, so as to change the running orbit for following line dolly.It is oriented to panel surface and is provided with leading line or can
Display be oriented to lines display screen, the guiding lines on leading line and display screen can guide follow line dolly moved to from horizontal line it is vertical
Line moves to horizontal line from ordinate, and also the bootable line dolly that follows continues to be moved on same horizontal line or continued in same ordinate
Upper motion.Each controller can have the control time of 2 seconds since one positioning disk of control is rotated, and 2 seconds afterwards, should in 2 seconds
Controller can not control the positioning disk to rotate.
The mode of operation for following line dolly includes escape pattern and pursuit pattern.Line dolly is followed by first be arranged to mould of escaping
Formula, the first distance-sensor for following line dolly does not work, and following line dolly by second is arranged to pursuit pattern, and second follows line dolly
Distance-sensor works.When the distance-sensor output signal that second follows line dolly, i.e., second follows line dolly and first follows line
Dolly meets or second follows line dolly and catch up with first and follow line dolly, and the second reminding module followed on line dolly sends prompting, reminds
User second follows line dolly and has caught first to follow line dolly, and the user that control second follows line dolly wins.If setting when
Interior, the second distance-sensor for following line dolly does not have output signal, then the second reminding module followed on line dolly sends prompting,
Control second is reminded to follow user's failure game of line dolly.
Preferably, the chassis is provided with CPU and the first wireless communication module, first controller
It is identical with second controller structure, all including control chip, touch-screen and the second wireless communication module, the CPU
Electrically connected with motor and the first wireless communication module respectively, the control chip respectively with touch-screen and the second wireless communication module
Electrical connection.
The electronic image of rectangular grid and positioning disk on touch-screen display chassis, user can be rotated by finger and be touched
Positioning disk image on screen is so as to control corresponding positioning disk on chassis to rotate.First wireless communication module and two controllers
On the second wireless communication module between enter row data communication.When the user of hand-held first controller operates a positioning disk to rotate
When, the corresponding positioning disk image display on user's touch-screen is green, now the correspondence guiding on the touch-screen of second controller
The display of disk image is red, and second controller can not control the positioning disk to rotate.After control time at 2 seconds terminates, the first control
Corresponding positioning disk image display on device touch-screen is red, and the first controller can not control the positioning disk to rotate, second controller
Corresponding positioning disk image on touch-screen recovers original color, by after 2 seconds, the corresponding positioning disk on the first controller touch-screen
Image recovers original color.
Preferably, the positioning disk is provided with pressure sensor, the pressure sensor is electrically connected with CPU
Connect.When line dolly is followed on positioning disk, pressure sensor output pressure signal, the first controller and second controller all can not
Control positioning disk is rotated, and CPU sends information to the first controller and the second control by the first wireless communication module
Device, the corresponding positioning disk image display on two touch-screens of controller is red.
Preferably, being additionally provided with the 3rd wireless communication module on the car body, the vehicle bottom is provided with RFID reader,
The coupled horizontal line of each positioning disk surrounding or ordinate are provided with RFID corresponding with the positioning disk, the described 3rd
Wireless communication module and RFID reader are electrically connected with microprocessor respectively.
RFID internal memory contains the information of corresponding positioning disk.Positioning disk at the corner of chassis is used as following line
The starting point of dolly.When starting game, follow line dolly and second by first and follow line dolly and be individually positioned in two starting points, follow line small
Car leaves the positioning disk of starting point after starting, the first RFID information that RFID reader thereon reads is not made
Treatment.This follows line moving of car to next positioning disk front afterwards, and RFID reader reads corresponding with the positioning disk
RFID information, this follows line dolly and determines positioning disk according to RFID information, and sends the control of the positioning disk
To CPU, CPU is allowed to follow the corresponding controller of line dolly with this and obtains the positioning disk request signal processed
Control N seconds, following line dolly in N seconds can move on positioning disk, when line dolly is followed on positioning disk, on positioning disk
Pressure sensor output pressure signal, now the first controller and second controller can not all control positioning disk to rotate, this follows line
Dolly is left when run into RFID corresponding with the positioning disk after positioning disk, and this follows line dolly and does not send control data letter
Number.
Preferably, the leading line is turn leading line or straight trip leading line.
Preferably, the turn leading line is common turn leading line or time delay turn leading line, the common turn
The two ends of leading line connect with a horizontal line and an ordinate respectively, the two ends of the time delay turn leading line respectively with a horizontal stroke
Line and an ordinate connect, the length of the length more than common turn leading line of the time delay turn leading line.
Preferably, the straight trip leading line is common straight trip leading line or time delay straight trip leading line, the common straight trip
Leading line connection is directed to horizontal line or ordinate that disk is interrupted, the time delay straight trip leading line connection be directed to the horizontal line that disk interrupts or
Ordinate, the length of the length more than common straight trip leading line of the time delay straight trip leading line.
Preferably, the reminding module includes warning light and voice output circuit, the warning light and voice output electricity
Road electrically connects with microprocessor respectively.
Preferably, the wire module that follows is for camera.
The beneficial effects of the invention are as follows：(1) user can control the positioning disk on chassis to rotate by controller, so as to change
The movement locus of line dolly is followed, two are followed line dolly paper chase, with higher interesting and recreational, while can improve
The respond of children.(2) common turn leading line, time delay turn leading line are set by positioning disk, commonly keep straight on and lead
Strengthen the game of toy to the guiding lines on line, time delay straight trip leading line, display screen.
Brief description of the drawings
Fig. 1 is a kind of structural representation on chassis of the invention；
Fig. 2 is the circuit theory connection block diagram on chassis of the invention；
Fig. 3 is the circuit theory connection block diagram for following line dolly of the invention；
Fig. 4 is the circuit theory connection block diagram of controller of the invention.
In figure：1st, chassis, 2, first follows line dolly, and 3, second follows line dolly, and 4, positioning disk, 5, motor, 6, microprocessor,
7th, motion, 8, follow wire module, 9, reminding module, 10, distance-sensor, 11, CPU, the 12, first channel radio
Letter module, 13, control chip, 14, touch-screen, the 15, second wireless communication module, the 16, first indicator lamp, the 17, second indicator lamp,
18th, pressure sensor, the 19, the 3rd wireless communication module, 20, RFID reader, 21, RFID, 22, common turn lead
To line, 23, time delay turn leading line, 24, leading line of commonly keeping straight on, 25, time delay straight trip leading line, 26, conveyer belt, 27, display
Screen.
Specific embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：One kind of the present embodiment follows line and chases entertainment device, as shown in Figure 1 and Figure 2, including chassis 1, first follows
Line dolly 2 and second follows line dolly 3, and chassis 1 is provided with rectangular grid, and rectangular grid is vertical including five horizontal lines and eight
The intersection of line, horizontal line and ordinate is provided with positioning disk 4, and the lower section of positioning disk 4 is provided with the motor 5 for driving positioning disk 4 to rotate, positioning disk
4 surfaces are provided with leading line or can show the display screen 27 for being oriented to lines, the first indicator lamp 16, second is additionally provided with positioning disk 4 and is referred to
Show lamp 17 and pressure sensor 18, the coupled horizontal line of each surrounding of positioning disk 4 or ordinate are provided with corresponding with the positioning disk 4
RFID 21, the wireless communication module 12 of CPU 11 and first, CPU are additionally provided with chassis 1
11 respectively with motor 5, the first indicator lamp 16, the second indicator lamp 17, pressure sensor 18, the first wireless communication module 12 and display
Screen 27 is electrically connected.Leading line is turn leading line or straight trip leading line.
As shown in figure 3, first follows line dolly 2 and follow that the structure of line dolly 3 is identical with second, all including car body, car body is provided with
Microprocessor 6, motion 7, follow wire module 8, reminding module 9, the 3rd wireless communication module 19 and be arranged on Vehicular body front
Distance-sensor 10, vehicle bottom is provided with RFID reader 20, microprocessor 6 respectively with motion 7, follow wire module 8, carry
Show that module 9, distance-sensor 10, the 3rd wireless communication module 19 and RFID reader 20 are electrically connected.It is shooting to follow wire module 8
Head, reminding module 9 includes warning light and voice output circuit, and warning light and voice output circuit are electrically connected with microprocessor 6 respectively
Connect.
Follow line and chase the first controller and second controller that toy is also rotated including control positioning disk 4, as shown in figure 4,
First controller is identical with second controller structure, all including control chip 13, the wireless communication module 15 of touch-screen 14 and second,
Control chip 13 is electrically connected with the wireless communication module 15 of touch-screen 14 and second respectively.
Turn leading line is common turn leading line 22 or time delay turn leading line 23, the two ends of common turn leading line 22
Connect with a horizontal line and an ordinate respectively, the two ends of time delay turn leading line 23 respectively with a horizontal line and an ordinate phase
Connect, the length of the length more than common turn leading line 22 of time delay turn leading line 23.Straight trip leading line is oriented to for common straight trip
Line 24 or time delay straight trip leading line 25, common straight trip leading line 24 connection are directed to horizontal line or ordinate that disk 4 is interrupted, time delay straight trip
The connection of leading line 25 is directed to horizontal line or ordinate that disk 4 is interrupted, and the length of time delay straight trip leading line 25 is oriented to more than common straight trip
The length of line 24.Time delay turn leading line 23 and the time delay straight trip increase of leading line 25 follow time of the line dolly by positioning disk.
Common straight trip leading line 24 is linear, and the positioning disk 4 that part surface is provided with common straight trip leading line 24 is provided with
Two linear conveyer belts 26, CPU 11 is electrically connected with conveyer belt 26.Two conveyer belts 26 are located at respectively leads
To the both sides of line, CPU 1 control conveyer belt 26 move, if follow line dolly by positioning disk when the direction of motion with
The direction of motion of conveyer belt 26 is identical, then 26 accelerations of conveyer belt；If direction of motion when following line dolly by positioning disk
With the direction of motion of conveyer belt 26 conversely, then 26 decelerating effects of conveyer belt.CPU 1 controls the motion side of conveyer belt 26
To cyclically-varying, strengthen the game and interest of toy.
Rectangular grid, leading line are all black line, and the surface of part positioning disk 4 is provided with display screen 27, and display screen 27 can show
Show the guiding lines of black.The identification black line of wire module 8 is followed, the control motion 7 of microprocessor 6 is moved, so that first follows
Line dolly 2 and second follows line dolly 3 and is moved ahead automatically according to black line.Can select corresponding by the first controller or second controller
Positioning disk 4, and control the motor 5 of the positioning disk 4 chosen lower section to work, control positioning disk 4 rotates corresponding angle, positioning disk
4 can only rotate 90*N degree, N=1,2,3,4 ....
The internal memory of RFID 21 contains the information of corresponding positioning disk 4.Positioning disk 4 at 1 four jiaos of chassis is made
To follow the starting point of line dolly.When starting game, follow line dolly 2 and second by first and follow line dolly 3 and be individually positioned in two starting points
Place, follows after line dolly starts and leaves the positioning disk 4 of starting point, first RFID electronics that RFID reader 20 thereon reads
The information of label 21 does not deal with.This follows line moving of car to the front of next positioning disk 4 afterwards, RFID reader 20 read with
The corresponding information of RFID 21 of the positioning disk 4, this follows line dolly and determines positioning disk according to the information of RFID 21
4, and send the control data signal of the positioning disk 4 to CPU 11, CPU 11 allows with this that to follow line small
The corresponding controller of car obtains the control 3 seconds of the positioning disk 4, and line dolly is followed after 3 seconds can be moved on positioning disk 4, when following line
Dolly is located at when on positioning disk 4, the output pressure signal of pressure sensor 18 on positioning disk 4, now the first controller and second
Controller can not all control positioning disk 4 to rotate, and this follows after line dolly leaves positioning disk 4 and runs into and the corresponding RFID of the positioning disk 4
During electronic tag 21, this follows line dolly and does not send control data signal.
Two users distinguish hand-held first controller and second controller, control to follow line dolly course by controller
On positioning disk 4 rotate, so as to change the running orbit for following line dolly.The surface of positioning disk 4 is provided with turn leading line or straight trip is led
To line, turn leading line can guide and follow line dolly and move to ordinate from horizontal line or move to horizontal line from ordinate, leading line of keeping straight on
Guiding follows line dolly and continues to move or continue to be moved on same ordinate on same horizontal line.
The mode of operation for following line dolly includes escape pattern and pursuit pattern.Line dolly is followed by one be arranged to mould of escaping
Formula, the distance-sensor 10 for following line dolly does not work, and another is followed into line dolly is arranged to pursuit pattern, and this follows line dolly
Distance-sensor 10 works.When 10 output signal of distance-sensor for following line dolly of pursuit pattern is arranged to, that is, it is arranged to
Pursuit pattern is followed line dolly and is chased after with line dolly meet or the be arranged to line dolly that follows of pursuit pattern that follows for being arranged to the pattern of escaping
On be arranged to the pattern of escaping follow line dolly, the reminding module 9 followed on line dolly for being arranged to pursuit pattern sends prompting, reminds
The line dolly that follows that user is arranged to pursuit pattern has caught be arranged to the pattern of escaping to follow line dolly, and control is arranged to pursuit pattern
Follow line dolly user win.If within the time of setting, being arranged to the distance-sensor for following line dolly of pursuit pattern
There is no output signal, then the reminding module followed on line dolly for being arranged to pursuit pattern sends prompting, reminds user's failure game.
Before game, user can as needed adjust the length and channeling direction of the guiding lines shown on display screen 27.
During game, display screen 27 also can at regular intervals a kind of turn leading line of random display or straight trip leading line, when certain controller
When acquisition is provided with the control 2 seconds of the positioning disk 4 of display screen 27, the currently displaying leading line of display screen 27 on the positioning disk 4
Bar keeps constant, and then following line dolly in 2 seconds can move on positioning disk 4, and when line dolly is followed on positioning disk 4, this is led
Continue to keep constant to the currently displaying guiding lines of the display screen 27 on disk 4, this is followed after line dolly leaves positioning disk 4, and this is led
There is one-shot change at regular intervals according to advance setting to the currently displaying guiding lines of the display screen 27 on disk 4.
The touch-screen 14 of controller shows the electronic image of the One On The Chassis rectangular grid and positioning disk 4, and user can pass through
Finger rotates the positioning disk image on touch-screen 14 so as to control corresponding positioning disk 4 on chassis 1 to rotate.First radio communication mold
Enter row data communication between the second wireless communication module 15 on block 12 and two controllers.When the use of hand-held first controller
When family operates a positioning disk 4 to rotate, the corresponding positioning disk image display on user's touch-screen is green, now second controller
Touch-screen 14 on the display of corresponding positioning disk image it is red, second controller can not control the positioning disk 4 to rotate.Work as positioning disk
When line dolly is followed on 4, the output pressure signal of pressure sensor 18, the first controller and second controller can not all control this to lead
Rotated to disk 4, CPU 11 sends information to the first controller and the second control by the first wireless communication module 12
Device, the corresponding positioning disk image display on two touch-screens of controller 14 is red.
User can select the positioning disk 4 by certain the positioning disk image on the touch-screen 14 for dubbing controller.When
When one controller chooses a positioning disk 4, the first indicator lamp 16 on the positioning disk 4 is lighted, when second controller chooses one
During positioning disk 4, the second indicator lamp 17 on the positioning disk 4 is lighted, and is easy to user to observe whether positioning disk 4 selects correctly.
Claims (6)
1. one kind follows line and chases entertainment device, it is characterised in that：Line dolly (2) is followed including chassis (1), first and second to follow line small
Car (3), the chassis (1) is provided with rectangular grid, and the rectangular grid includes some horizontal lines and some ordinates, institute
The intersection for stating horizontal line and ordinate is provided with positioning disk (4), and positioning disk (4) lower section is provided with the motor for driving positioning disk to rotate
(5), positioning disk (4) surface is provided with leading line or can show the display screen (27) for being oriented to lines, and described first follows line dolly
(2) line dolly (3) structure is followed with second identical, all including car body, the car body is provided with microprocessor (6), motion
(7) wire module (8), reminding module (9), are followed and the distance-sensor (10) of Vehicular body front is arranged on, the microprocessor (6)
Respectively with motion (7), follow wire module (8), reminding module (9) and distance-sensor (10) and electrically connect, the line that follows is chased
Toy also includes the first controller and second controller that control positioning disk (4) is rotated, and the chassis (1) is provided with central treatment
Unit (11) and the first wireless communication module (12), first controller are identical with second controller structure, all including control
Chip (13), touch-screen (14) and the second wireless communication module (15), the CPU (11) respectively with motor (5) and
First wireless communication module (12) electrically connect, the control chip (13) respectively with touch-screen (14) and the second wireless communication module
(15) electrically connect, the leading line is turn leading line or straight trip leading line, the straight trip leading line is common straight trip leading line
(24) or time delay is kept straight on leading line (25), common straight trip leading line (24) connection is directed to the horizontal line or vertical that disk (4) interrupts
Line, time delay straight trip leading line (25) connection is directed to horizontal line or ordinate that disk (4) is interrupted, the time delay straight trip leading line
(25), more than the length of common straight trip leading line (24), commonly keeping straight on, leading line (24) is linear, and part surface sets for length
The positioning disk (4) for having common straight trip leading line (24) is provided with two linear conveyer belts (26), CPU
(11) electrically connected with conveyer belt (26), two conveyer belts (26) are respectively positioned at the both sides of leading line, CPU (11) control
Conveyer belt (26) motion processed, if direction of motion when following line dolly by positioning disk is identical with conveyer belt (26) direction of motion,
Then conveyer belt (26) plays acceleration, if the direction of motion and conveyer belt (26) direction of motion when following line dolly by positioning disk
Conversely, then conveyer belt (26) plays decelerating effect, the direction of motion of CPU (11) control conveyer belt (26) periodically becomes
Change.
2. one kind according to claim 1 follows line and chases entertainment device, it is characterised in that：The positioning disk (4) is provided with
Pressure sensor (18), the pressure sensor (18) electrically connects with CPU (11).
3. one kind according to claim 2 follows line and chases entertainment device, it is characterised in that：The 3rd is additionally provided with the car body
Wireless communication module (19), the vehicle bottom is provided with RFID reader (20), the coupled horizontal stroke of each positioning disk (4) surrounding
Line or ordinate are provided with RFID (21) corresponding with the positioning disk (4), the 3rd wireless communication module (19) and
RFID reader (20) is electrically connected with microprocessor (6) respectively.
4. one kind according to claim 1 follows line and chases entertainment device, it is characterised in that：The turn leading line is common
Turn leading line (22) or time delay turn leading line (23), the two ends of the common turn leading line (22) respectively with a horizontal line
Connect with an ordinate, the two ends of the time delay turn leading line (23) connect with a horizontal line and an ordinate respectively, described
Length of the length of time delay turn leading line (23) more than common turn leading line (22).
5. the one kind according to claim 1 or 2 or 3 follows line and chases entertainment device, it is characterised in that：The reminding module
(9) including warning light and voice output circuit, the warning light and voice output circuit are electrically connected with microprocessor (6) respectively.
6. the one kind according to claim 1 or 2 or 3 follows line and chases entertainment device, it is characterised in that：It is described to follow wire module
(8) it is camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419505.1A CN104331074B (en) | 2014-08-25 | 2014-08-25 | Line-following pursuit entertainment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419505.1A CN104331074B (en) | 2014-08-25 | 2014-08-25 | Line-following pursuit entertainment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104331074A CN104331074A (en) | 2015-02-04 |
| CN104331074B true CN104331074B (en) | 2017-05-17 |
Family
ID=52405820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410419505.1A Expired - Fee Related CN104331074B (en) | 2014-08-25 | 2014-08-25 | Line-following pursuit entertainment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104331074B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324503B (en) * | 2014-08-25 | 2017-01-18 | 浙江科技学院 | Line following chase toy |
| CN106886221B (en) * | 2017-03-28 | 2020-04-21 | 武汉理工大学 | Tracing control device applied to photovoltaic module self-cleaning device |
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| GB1221558A (en) * | 1967-11-15 | 1971-02-03 | Max Ernst | Track toy |
| US4504243A (en) * | 1983-01-03 | 1985-03-12 | Gordon Barlow Design | Educational toy with path creating tiles for a vehicle |
| DE3806027C2 (en) * | 1987-10-28 | 1989-08-17 | Fritz 7275 Simmersfeld De Keller | |
| GB2268417A (en) * | 1992-07-07 | 1994-01-12 | Hornby Hobbies | Toy track system |
| WO1999017855A1 (en) * | 1997-10-03 | 1999-04-15 | Parvia Corporation | Toy vehicular electromechanical guidance apparatus |
| CN101816836A (en) * | 2010-04-22 | 2010-09-01 | 浙江大学 | Splicing rail for rail toy and rail toy using same |
| CN201719829U (en) * | 2010-06-03 | 2011-01-26 | 长安大学 | Model car tracking device based on CCD camera |
| CN202584513U (en) * | 2012-04-26 | 2012-12-05 | 孙立书 | Semi-automatic type multifunctional tracing car |
| CN104324503A (en) * | 2014-08-25 | 2015-02-04 | 浙江科技学院 | Line following chase toy |
-
2014
- 2014-08-25 CN CN201410419505.1A patent/CN104331074B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1221558A (en) * | 1967-11-15 | 1971-02-03 | Max Ernst | Track toy |
| US4504243A (en) * | 1983-01-03 | 1985-03-12 | Gordon Barlow Design | Educational toy with path creating tiles for a vehicle |
| DE3806027C2 (en) * | 1987-10-28 | 1989-08-17 | Fritz 7275 Simmersfeld De Keller | |
| GB2268417A (en) * | 1992-07-07 | 1994-01-12 | Hornby Hobbies | Toy track system |
| WO1999017855A1 (en) * | 1997-10-03 | 1999-04-15 | Parvia Corporation | Toy vehicular electromechanical guidance apparatus |
| CN101816836A (en) * | 2010-04-22 | 2010-09-01 | 浙江大学 | Splicing rail for rail toy and rail toy using same |
| CN201719829U (en) * | 2010-06-03 | 2011-01-26 | 长安大学 | Model car tracking device based on CCD camera |
| CN202584513U (en) * | 2012-04-26 | 2012-12-05 | 孙立书 | Semi-automatic type multifunctional tracing car |
| CN104324503A (en) * | 2014-08-25 | 2015-02-04 | 浙江科技学院 | Line following chase toy |
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| Publication number | Publication date |
|---|---|
| CN104331074A (en) | 2015-02-04 |
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