CN104309733A - Electric monocycle with wireless display device - Google Patents
Electric monocycle with wireless display device Download PDFInfo
- Publication number
- CN104309733A CN104309733A CN201410555524.7A CN201410555524A CN104309733A CN 104309733 A CN104309733 A CN 104309733A CN 201410555524 A CN201410555524 A CN 201410555524A CN 104309733 A CN104309733 A CN 104309733A
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- CN
- China
- Prior art keywords
- main control
- bluetooth communication
- communication module
- control module
- read
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an electric monocycle with a wireless display device. The electric monocycle comprises a display device, an electric monocycle body and a first Bluetooth communication module, wherein the first Bluetooth communication module is installed on the electric monocycle body, and the first Bluetooth communication module is connected with the display device through Bluetooth. Compared with the prior art, the running state of the electric monocycle is transmitted to the display device through the Bluetooth communication module, the running state information of the vehicle is convenient for the user to check, the user experience can be improved, and the electric monocycle is more intelligent and more funny.
Description
Technical field
The invention belongs to vehicle technology field, be specifically related to a kind of electric unicycle with wireless display.
Background technology
Electric unicycle has become a kind of popular vehicle, meets the trip theory of current low-carbon environment-friendly, is subject to the welcome of young user colony.How electric unicycle has more the intelligent and interesting principal concern becoming user.In prior art, electric unicycle due to volume little, construct and compactly do not assemble human-computer interaction device, usually the running state of wheelbarrow is only shown with indicator lamp, user cannot check alternately with electric unicycle and the state parameter such as speed, electricity, travelled distance of electric single-wheel cause inconvenience to user.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of electric unicycle with wireless display is provided.
The object of the invention is to be achieved through the following technical solutions: a kind of electric unicycle with wireless display, comprise read out instrument 1, electric unicycle body and the first bluetooth communication module 15, first bluetooth communication module 15 is arranged on electric unicycle body, and the first bluetooth communication module 15 is connected with read out instrument 1 by bluetooth; Electric unicycle body sends signal by the first bluetooth communication module 15 to read out instrument 1;
Described unicycle body is made up of wheel 12, second battery 8, accelerometer 10, gyroscope 11, first main control module 9, motor 13, support 7, handle 16, pedal 14; Wheel 12 and handle 16 are arranged on bottom support 7 and top respectively, and pedal 14, second battery 8, accelerometer 10, gyroscope 11 and the first main control module 9 are installed on support 7, and motor 13 center shaft is arranged on support 7; Second battery 8, accelerometer 10, gyroscope 11 and motor 13 are all connected with the first main control module 9, and the second battery 8 powers to accelerometer 10, gyroscope 11 and motor 13 by the first main control module 9; Motor 13 is connected with wheel 12, drives the motion of wheel 12; Accelerometer 10 measures the acceleration information of wheel 12, and this acceleration information is passed to the first main control module 9; Gyroscope 11 detects the cireular frequency of wheelbarrow, and cireular frequency is passed to the first main control module 9; First main control module (9) converts the acceleration information received and angular velocity information to digital signal;
First bluetooth communication module 15 is connected with the first main control module 9 of electric unicycle body, and digital signal is sent to read out instrument 1 by the first bluetooth communication module 15 by the first main control module 9;
Described read out instrument 1 comprises the first battery 4, second main control module 3, read-out 5, button 2 and the second bluetooth communication module 6, first battery 4, read-out 5, button 2, second bluetooth communication module 6 are all connected with the second main control module 3, and the second main control module 3, read-out 5 and the second bluetooth communication module 6 are powered by the first battery 4; Second bluetooth communication module 6 is connected by Bluetooth signal with the first bluetooth communication module 15, cireular frequency and acceleration information are sent to the second bluetooth communication module 6 by the first bluetooth communication module 15, cireular frequency and acceleration information are sent to the second main control module 3 by the second bluetooth communication module 6 again, running state data (digital signal of cireular frequency and acceleration information) is sent to read-out 5 and shows by the second main control module 3, and button 2 is numerical monitor or instrument carrier panel display by the running state data display mode that the second main control module 3 is arranged on read-out 5.
Compared with prior art, present invention achieves object electric unicycle running state being delivered to read out instrument by bluetooth communication module, facilitate user to check and understand travel condition of vehicle information, promote user's experience, electric unicycle is had more intelligent and interesting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of read out instrument of the present invention;
Fig. 3 is the structural representation of electric unicycle body of the present invention;
Fig. 4 is the circuit diagram of the present invention second main control module;
Fig. 5 is workflow diagram of the present invention;
In figure: 1. read out instrument, 2. button, 3. the second main control module, 4. battery, 5. read-out, 6. the second bluetooth communication module, 7. support, 8. battery, 9. the first main control module, 10. accelerometer, 11. gyroscopes, 12. wheels, 13. motors, 14. pedals, 15. first bluetooth communication modules, 16. handles.
Detailed description of the invention
As shown in Figure 1, a kind of electric unicycle with wireless display, comprising read out instrument 1, electric unicycle body and the first bluetooth communication module 15, first bluetooth communication module 15 is arranged on electric unicycle body, and the first bluetooth communication module 15 is connected with read out instrument 1 by bluetooth; Electric unicycle body sends signal by the first bluetooth communication module 15 to read out instrument 1.
As shown in Figure 3, described unicycle body is made up of wheel 12, second battery 8, accelerometer 10, gyroscope 11, first main control module 9, motor 13, support 7, handle 16, pedal 14; Wheel 12 and handle 16 are arranged on bottom support 7 and top respectively, and pedal 14, second battery 8, accelerometer 10, gyroscope 11 and the first main control module 9 are installed on support 7, and motor 13 center shaft is arranged on support 7; Second battery 8, accelerometer 10, gyroscope 11 and motor 13 are all connected with the first main control module 9, and the second battery 8 powers to accelerometer 10, gyroscope 11 and motor 13 by the first main control module 9; Motor 13 is connected with wheel 12, drives the motion of wheel 12; Accelerometer 10 measures the acceleration information of wheel 12, and this acceleration information is passed to the first main control module 9; Gyroscope 11 detects the cireular frequency of wheelbarrow, and cireular frequency is passed to the first main control module 9; First main control module (9) converts the acceleration information received and angular velocity information to digital signal, and concrete conversion method can with reference to " MPU-6050 Product Specification Revision3.2 ".
Accelerometer 10 is for measuring the acceleration information of wheel 12, and gyroscope 11 is for detecting the cireular frequency of wheelbarrow; Accelerometer 10 and gyroscope 11 can select mpu6050, but are not limited thereto.
First main control module 9 is cores that wheelbarrow controls, and can adopt the STM32F103C8T6 of ST company but be not limited thereto.
First bluetooth communication module 15 is connected with the first main control module 9 of electric unicycle body, and the second battery 8 powers to the first bluetooth communication module 15 by the first main control module 9; Digital signal is sent to read out instrument 1 by the first bluetooth communication module 15 by the first main control module 9;
As shown in Figure 2, described read out instrument 1 comprises the first battery 4, second main control module 3, read-out 5, button 2 and the second bluetooth communication module 6, first battery 4, read-out 5, button 2, second bluetooth communication module 6 are all connected with the second main control module 3, and the second main control module 3, read-out 5 and the second bluetooth communication module 6 are powered by the first battery 4; Second bluetooth communication module 6 is connected by Bluetooth signal with the first bluetooth communication module 15, cireular frequency and acceleration information are sent to the second bluetooth communication module 6 by the first bluetooth communication module 15, cireular frequency and acceleration information are sent to the second main control module 3 by the second bluetooth communication module 6 again, running state data (numerical information of cireular frequency and acceleration information) is sent to read-out 5 and shows by the second main control module 3, and button 2 is numerical monitor or instrument carrier panel display by the running state data display mode that the second main control module 3 is arranged on read-out 5.
Read out instrument 1 can be the smart mobile phone, panel computer etc. of integrated with Bluetooth communication module.
First bluetooth communication module 15 and the second bluetooth communication module 6, for receiving or sending Bluetooth signal, all can adopt CSR company BlueCore4-Ext chip, but be not limited thereto.
Button 2 is connected with the second main control module 3, for switching the displaying contents of wireless display, after pressing different button, the display state on read-out 5 can be switched to numerical monitor, gauge panel display etc.
Read-out 5, for showing operation and status information, can change the displaying contents on read-out by button 2.Read-out 5 can adopt the OLED display screen of common 128*64 on the market.
Second main control module 3 is control cores of wireless display.It receives the information of the second bluetooth communication module 6 and the input information of button 2, and running state data is sent to read-out 5 be used for display.The schematic circuit diagram of the second main control module 3 as shown in Figure 4, also can adopt the STM32F103B of ST company.
The workflow diagram of electric unicycle running state wireless display as shown in Figure 5.Running state data is sent by the first bluetooth communication module 15 by electric unicycle, and wireless display receives data by the second bluetooth communication module 6.Data are after the second main control module 3 processes, and be sent to read-out for display, button 2 is for switching display content.So move in circles, refresh read-out displaying contents in real time.Be specially:
Accelerometer 10 in unicycle body and gyroscope 11 can detect the operation attitude information of wheelbarrow, and the first main control module 9 receives operation attitude data, and converts these information to numerical information.Then these numerical informations are sent by the first bluetooth communication module 15 in unicycle body, read out instrument 1 receives the data of the first bluetooth communication module 15 transmission by the second bluetooth communication module 6, the read-out 5 be arranged on read out instrument 1 will show the wheelbarrow running state data received in real time, and it is numerical monitor or instrument carrier panel display that button 2 can arrange running state data display mode.Button 2 arranges display mode when being numerical monitor pattern, electric unicycle running state data is presented on read-out 5 in digital form, button 2 arranges display mode when being instrument carrier panel pattern, and electric unicycle running state data is presented on read-out 5 with instrument carrier panel form.Display information on read-out 5 refreshes in real time, to show current wheelbarrow running state.
Claims (1)
1. the electric unicycle with wireless display, it is characterized in that, comprise read out instrument (1), electric unicycle body and the first bluetooth communication module (15), first bluetooth communication module (15) is arranged on electric unicycle body, and the first bluetooth communication module (15) is connected with read out instrument (1) by bluetooth; Electric unicycle body sends signal by the first bluetooth communication module (15) to read out instrument (1);
Described unicycle body is made up of wheel (12), the second battery (8), accelerometer (10), gyroscope (11), the first main control module (9), motor (13), support (7), handle (16), pedal (14); Wheel (12) and handle (16) are arranged on support (7) bottom and top respectively, pedal (14), the second battery (8), accelerometer (10), gyroscope (11) and the first main control module (9) are installed on support (7), and motor (13) center shaft is arranged on support (7); Second battery (8), accelerometer (10), gyroscope (11) are all connected with the first main control module (9) with motor (13), and the second battery (8) is powered to accelerometer (10), gyroscope (11) and motor (13) by the first main control module (9); Motor (13) is connected with wheel (12), drives the motion of wheel (12); The acceleration information of accelerometer (10) metering wheel (12), and this acceleration information is passed to the first main control module (9); Gyroscope (11) detects the cireular frequency of wheelbarrow, and cireular frequency is passed to the first main control module (9); First main control module (9) converts the acceleration information received and angular velocity information to digital signal;
First bluetooth communication module (15) is connected with first main control module (9) of electric unicycle body, and digital signal is sent to read out instrument (1) by the first bluetooth communication module (15) by the first main control module (9);
Described read out instrument (1) comprises the first battery (4), the second main control module (3), read-out (5), button (2) and the second bluetooth communication module (6), first battery (4), read-out (5), button (2), the second bluetooth communication module (6) are all connected with the second main control module (3), and the second main control module (3), read-out (5) and the second bluetooth communication module (6) are powered by the first battery (4); Second bluetooth communication module (6) is connected by Bluetooth signal with the first bluetooth communication module (15), cireular frequency and acceleration information are sent to the second bluetooth communication module (6) by the first bluetooth communication module (15), digital signal is sent to the second main control module (3) by the second bluetooth communication module (6) again, the digital signal received is sent to read-out (5) and shows by the second main control module (3), and button (2) is numerical monitor or instrument carrier panel display by the second main control module (3) running state data display mode arranged on read-out (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555524.7A CN104309733A (en) | 2014-10-20 | 2014-10-20 | Electric monocycle with wireless display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555524.7A CN104309733A (en) | 2014-10-20 | 2014-10-20 | Electric monocycle with wireless display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104309733A true CN104309733A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410555524.7A Pending CN104309733A (en) | 2014-10-20 | 2014-10-20 | Electric monocycle with wireless display device |
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| CN (1) | CN104309733A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040100082A1 (en) * | 2002-11-26 | 2004-05-27 | Ge Medical Systems Information Technologies, Inc. | Computer-equipped mobility device and method of connecting to a network |
| US20070213908A1 (en) * | 2002-12-06 | 2007-09-13 | Campagnolo S.r.I | Electronically servo-assisted bicycle gearshift and related method |
| CN202400220U (en) * | 2011-11-22 | 2012-08-29 | 公信电子股份有限公司 | Electronic device structure for bicycle |
| CN103552645A (en) * | 2013-11-03 | 2014-02-05 | 南京莱格威智能机器有限公司 | Single-wheel self-balancing electric vehicle capable of realizing wireless communication |
| CN103552635A (en) * | 2013-11-03 | 2014-02-05 | 南京莱格威智能机器有限公司 | Two-wheel balance car reset device and self-balancing electric vehicle adopting same |
-
2014
- 2014-10-20 CN CN201410555524.7A patent/CN104309733A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040100082A1 (en) * | 2002-11-26 | 2004-05-27 | Ge Medical Systems Information Technologies, Inc. | Computer-equipped mobility device and method of connecting to a network |
| US20070213908A1 (en) * | 2002-12-06 | 2007-09-13 | Campagnolo S.r.I | Electronically servo-assisted bicycle gearshift and related method |
| CN202400220U (en) * | 2011-11-22 | 2012-08-29 | 公信电子股份有限公司 | Electronic device structure for bicycle |
| CN103552645A (en) * | 2013-11-03 | 2014-02-05 | 南京莱格威智能机器有限公司 | Single-wheel self-balancing electric vehicle capable of realizing wireless communication |
| CN103552635A (en) * | 2013-11-03 | 2014-02-05 | 南京莱格威智能机器有限公司 | Two-wheel balance car reset device and self-balancing electric vehicle adopting same |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |