CN204331466U - Based on the intelligent carriage of ZedBoard - Google Patents
Based on the intelligent carriage of ZedBoard Download PDFInfo
- Publication number
- CN204331466U CN204331466U CN201520034474.8U CN201520034474U CN204331466U CN 204331466 U CN204331466 U CN 204331466U CN 201520034474 U CN201520034474 U CN 201520034474U CN 204331466 U CN204331466 U CN 204331466U
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- China
- Prior art keywords
- module
- mcu
- zedboard
- intelligent carriage
- photoelectric encoder
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- Expired - Fee Related
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
Based on an intelligent carriage of ZedBoard, it is characterized in that, comprise MCU module, driver module, motor module, photoelectric encoder module, temperature sensor module, ultrasonic wave module, LCD module, camera identification module and tracking module; MCU module connects two driver modules respectively by two PWM interfaces, and two driver modules control left and right motor respectively, by two QEP circuit, signal is back to MCU module after left and right motor connects two photoelectric encoder modules respectively; Temperature sensor module, ultrasonic wave module, camera identification module, LCD module are connected with MCU module respectively with tracking module, feed back corresponding signal to MCU module.The beneficial effects of the utility model are: structure is simple, and components and parts used are less, and cost performance is high.Intelligent carriage of the present utility model can along black line automatic running, can realize keeping away the functions such as barrier, detected temperatures, ultrasonic listening distance, the collection of image and identification.
Description
Technical field
The present invention relates to movable equipment field, especially a kind of intelligent carriage based on ZedBoard.
Background technology
The research of electric intelligent dolly, development and application relate to the technology such as sensor technology, technology of Internet of things, intelligent control technology, microcomputer development, are integrated technologys interdisciplinary, are widely used in every field.Intelligent carriage complex structure of the prior art, practical function is less, and cost performance is low.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of intelligent carriage based on ZedBoard, comprise MCU module, driver module, motor module, photoelectric encoder module, temperature sensor module, ultrasonic wave module, LCD module, camera identification module and tracking module; MCU module connects two driver modules respectively by two PWM interfaces, and two driver modules control left and right motor respectively, by two QEP circuit, signal is back to MCU module after left and right motor connects two photoelectric encoder modules respectively; Temperature sensor module, ultrasonic wave module, camera identification module, LCD module are connected with MCU module respectively with tracking module, feed back corresponding signal to MCU module.
Preferably, MCU module selects ZedBoard development board.
Preferably, motor module is the direct current generator with reducer casing, and the control of motor module adopts H-bridge circuit, realizes PWM speed governing.
Preferably, photoelectric encoder module is 5 road grooved photoelectric encoder modules, and every road module is made up of an optical transmitting set and the aspectant both sides being contained in a groove of receiver.
Preferably, temperature sensor module adopts TCN75AVUA, for temperature acquisition.
Beneficial effect of the present invention is: structure is simple, and components and parts used are less, and cost performance is high.Intelligent carriage of the present invention can along black line automatic running, can realize keeping away the functions such as barrier, detected temperatures, ultrasonic listening distance, the collection of image and identification.
Accompanying drawing explanation
Fig. 1 is one-piece construction block diagram of the present invention.
Embodiment
For solving the problems of the technologies described above, the invention provides a kind of intelligent carriage based on ZedBoard, comprise MCU module, driver module, motor module, photoelectric encoder module, temperature sensor module, ultrasonic wave module, LCD module, camera identification module and tracking module; MCU module connects two driver modules respectively by two PWM interfaces, and two driver modules control left and right motor respectively, by two QEP circuit, signal is back to MCU module after left and right motor connects two photoelectric encoder modules respectively; Temperature sensor module, ultrasonic wave module, camera identification module, LCD module are connected with MCU module respectively with tracking module, feed back corresponding signal to MCU module.
Motor module is the direct current generator with reducer casing, and the control of motor module adopts H-bridge circuit, realizes PWM speed governing.Common electric machine adds reducer casing, has reduced rotating speed, increased torsion, made common electric machine have usage space widely.Motor with reducer casing, owing to reducing rotating speed, increases torsion, so the control of motor have employed H-bridge circuit, controls, realizes PWM speed governing, control dolly bulk velocity easily with the circuit of L298 chip composition.
Photoelectric encoder module is 5 road grooved photoelectric encoder modules, and every road module is made up of an optical transmitting set and the aspectant both sides being contained in a groove of optical receiver.Optical transmitting set can send infrared light, and detect ground light intensity, in without hindrance situation, optical receiver receives light, when testee from groove by time, light is blocked, and optoelectronic switch is just started working output switch controlling signal, cut off or connect load current, thus completing a control action.This module application, because generally only having several centimetres by integrally-built restriction, is therefore carried out multichannel tracking at dolly chassis, can be strengthened the tracking precision of dolly greatly by the detecting distance of flute profile switch.
LCD module is a kind of dot matrix type Liquid Crystal Module being used for showing letter, numeral, symbol etc. specially, be made up of several 5*7 dot character positions, each dot character position can show a character, the interval of a some distance is had between every, often also there is interval between row, serve the effect of character pitch and line space.
Temperature sensor module adopts TCN75AVUA, for temperature acquisition.TCN75AVUA is serial programmable temperature sensor, when environment temperature exceedes the set point that user compiles and edits, can notify that console controller is delayed.Programmable INT/CMPTR output terminal, is used as a simple comparer in self-operated thermostatic controller work by programming or is used as a temperature event to interrupt the communication with TCN75.
Ultrasonic wave module for the range finding in designing, keep away barrier etc., dolly is moved ahead by predetermined trajectory.
Although the present invention illustrates with regard to preferred implementation and describes, only it will be understood by those of skill in the art that otherwise exceed claim limited range of the present invention, variations and modifications can be carried out to the present invention.
Claims (5)
1. based on an intelligent carriage of ZedBoard, it is characterized in that, comprise MCU module, driver module, motor module, photoelectric encoder module, temperature sensor module, ultrasonic wave module, LCD module, camera identification module and tracking module; MCU module connects two driver modules respectively by two PWM interfaces, and two driver modules control left and right motor respectively, by two QEP circuit, signal is back to MCU module after left and right motor connects two photoelectric encoder modules respectively; Temperature sensor module, ultrasonic wave module, camera identification module, LCD module are connected with MCU module respectively with tracking module, feed back corresponding signal to MCU module.
2., as claimed in claim 1 based on the intelligent carriage of ZedBoard, it is characterized in that, MCU module selects ZedBoard development board.
3. as claimed in claim 1 based on the intelligent carriage of ZedBoard, it is characterized in that, motor module is the direct current generator with reducer casing, and the control of motor module adopts H-bridge circuit, realizes PWM speed governing.
4., as claimed in claim 1 based on the intelligent carriage of ZedBoard, it is characterized in that, photoelectric encoder module is 5 road grooved photoelectric encoder modules, and every road module is made up of an optical transmitting set and the aspectant both sides being contained in a groove of receiver.
5. as claimed in claim 1 based on the intelligent carriage of ZedBoard, it is characterized in that, temperature sensor module adopts TCN75AVUA, for temperature acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034474.8U CN204331466U (en) | 2015-01-19 | 2015-01-19 | Based on the intelligent carriage of ZedBoard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034474.8U CN204331466U (en) | 2015-01-19 | 2015-01-19 | Based on the intelligent carriage of ZedBoard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331466U true CN204331466U (en) | 2015-05-13 |
Family
ID=53167804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520034474.8U Expired - Fee Related CN204331466U (en) | 2015-01-19 | 2015-01-19 | Based on the intelligent carriage of ZedBoard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110378762A (en) * | 2019-06-24 | 2019-10-25 | 浙江工业大学之江学院 | A kind of large-scale indoor automatic traveling cart system |
-
2015
- 2015-01-19 CN CN201520034474.8U patent/CN204331466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110378762A (en) * | 2019-06-24 | 2019-10-25 | 浙江工业大学之江学院 | A kind of large-scale indoor automatic traveling cart system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20190119 |