CN205281256U - Intelligent vehicle control system based on bluetooth wireless remote control - Google Patents
Intelligent vehicle control system based on bluetooth wireless remote control Download PDFInfo
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- CN205281256U CN205281256U CN201521069535.0U CN201521069535U CN205281256U CN 205281256 U CN205281256 U CN 205281256U CN 201521069535 U CN201521069535 U CN 201521069535U CN 205281256 U CN205281256 U CN 205281256U
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- bluetooth
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- master controller
- intelligent carriage
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Abstract
The utility model provides an intelligent vehicle control system based on bluetooth wireless remote control relates to the intelligent vehicle control system field, is including pacifying tall and erect system cell -phone, bluetooth module, main control unit, speed feedback module, motor driver module, keeping away barrier module and power module, the cell -phone carries out two -way transmit data through bluetooth module and main control unit, main control unit's output links to each other with motor driver module's input, motor driver module's output links to each other with the gear motor who installs on the wheel, the wheel links to each other with speed feedback module's input, speed feedback module's output links to each other with main control unit's input, the output of keeping away the barrier module is continuous with main control unit's input, power module's output respectively with bluetooth module, main control unit links to each other with the input of keeping away the barrier module. The utility model discloses a bluetooth module controls intelligent vehicle, and control range is big, and is reliable and stable to the cost is reduced. Control system is closed loop control system, and control is stable, and the precision is high.
Description
Technical field
This utility model relates to intelligent carriage and controls systems technology field, and especially a kind of intelligent carriage based on bluetooth wireless remote control controls system.
Background technology
Intelligent carriage is the one of Intelligent walking robot, there are environmental protection and energy saving, functional strong feature, including Sensor section, controller part and executor's part, it can operate in an environment automatically according to pattern set in advance, do not need artificial management, can be applicable to multiple occasion multiple use.
Wireless remote controlled intelligent dolly of the prior art, major part adopts infrared remote control, and this remote control mode not only transmission range is short, and easily receives outer signals interference, controls instability, it is easy to card. Additionally, existing intelligent carriage control mode is simple, function singleness, range of application is narrower.
Utility model content
The purpose of this utility model is in that to provide one to be easy to operation, it is possible to realize the reliable and stable control of intelligent carriage, and the intelligent carriage control system based on bluetooth wireless remote control that control accuracy is high.
For achieving the above object, this utility model have employed techniques below scheme: a kind of intelligent carriage based on bluetooth wireless remote control controls system, including Android system mobile phone, bluetooth module, master controller, velocity feedback module, motor drive module, avoidance module and power supply mould;
Wherein, Android system mobile phone carries out two-way transfer of data by bluetooth module and master controller, the outfan of master controller is connected with the input of motor drive module, the outfan of motor drive module is connected with the reducing motor being arranged on intelligent carriage wheel, intelligent carriage wheel is connected with the input of velocity feedback module, the outfan of velocity feedback module is connected with the input of master controller, the outfan of avoidance module is connected with the input of master controller, the outfan of power module respectively with bluetooth module, master controller is connected with the input of avoidance module, STM32F103C8T6 chip selected by described master controller.
Described Android system mobile phone comprises all mobile phones equipped with Android system.
Described bluetooth module selects ELET114A bimodulus bluetooth module, 1,2 pins respectively with the 30 of STM32F103C8T6 chip, 31 pins be connected, and carry out radio communication with Android system mobile phone, be used for transmitting and receiving data.
Described velocity feedback module comprises the velocity sensor and sensor output signal processing circuit that are arranged on intelligent carriage wheel place, and the input of output signal processing circuit is connected with the outfan of sensor, and outfan is connected with 18 feet of STM32F103C8T6 chip.
Described motor drive module adopts THB6064AH driving chip, 3,4,7,8,9,18,19,21,22 feet respectively with the 11 of STM32F103C8T6 chip, 12,13,14,15,16,17,20,40 feet be connected, 16,14,12,10 feet are connected with reducing motor.
Described avoidance module selects HC-SR04 ultrasonic wave module, is used for detecting road obstacle.
Described power module selects LM1085-3.3 and LM1085-5 voltage stabilizing chip, exports 3.3V and 5V voltage, for bluetooth module, master controller and avoidance module for power supply.
Compared with the prior art, this utility model has the beneficial effect that:
1., by adopting wireless blue tooth module that intelligent carriage is controlled, span of control is big, reliable and stable, and capacity of resisting disturbance is strong, and reduces cost;
2. controlling system selects STM32 series monolithic as master controller, and volume is little, and function is strong, makes intelligent carriage walking flexibly, stable and reliable operation;
3. controlling system Negotiation speed feedback module collecting vehicle wheel speed information, transmit a signal to master controller, form closed-loop control system, control stable, precision is high.
Accompanying drawing explanation
Fig. 1 is control system block diagram of the present utility model;
Master controller in the respectively Fig. 1 of Fig. 2,3,4,5, velocity feedback module, motor drive module, power module circuit theory diagrams.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of intelligent carriage based on bluetooth wireless remote control controls system, including Android system mobile phone 1, bluetooth module 2, master controller 3, velocity feedback module 4, motor drive module 5, avoidance module 6 and power module 7.
Wherein, Android system mobile phone 1 carries out two-way transfer of data by bluetooth module 2 and master controller 3, the outfan of master controller 3 is connected with the input of motor drive module 5, the outfan of motor drive module 5 is connected with the reducing motor being arranged on intelligent carriage wheel, for driving reducing motor, intelligent carriage wheel is connected with the input of velocity feedback module 4, the outfan of velocity feedback module 4 is connected with the input of master controller 3, the outfan of avoidance module 6 is connected with the input of master controller 3, the outfan of power module 7 respectively with bluetooth module 2, master controller 3 is connected with the input of avoidance module 6, STM32F103C8T6 chip selected by master controller.
Android system mobile phone 1 comprises all mobile phones equipped with Android system.
Bluetooth module 2 selects ELET114A bimodulus bluetooth module, 1,2 pins respectively with the 30 of STM32F103C8T6 chip, 31 pins are connected, and carry out radio communication with Android system mobile phone 1, it is used for transmitting and receiving data, it is achieved the radio communication between mobile phone and intelligent carriage.
As shown in Figure 3, velocity feedback module 4 comprises the velocity sensor and sensor output signal processing circuit that are arranged on intelligent carriage wheel place, the input of output signal processing circuit is connected with the outfan of sensor, outfan is connected with 18 feet of STM32F103C8T6 chip, velocity sensor is used for detecting wheel velocity, and transmit a signal to master controller, form closed loop system.
As shown in Figure 4, motor drive module 5 adopts THB6064AH driving chip, 3,4,7,8,9,18,19,21,22 feet respectively with the 11 of STM32F103C8T6 chip, 12,13,14,15,16,17,20,40 feet are connected, 16,14,12,10 feet are connected with reducing motor, for drive motor, and then driving intelligent carriage, it is achieved the functions such as the advance of dolly, retrogressing, upward slope, descending, turning.
Avoidance module 6 selects HC-SR04 ultrasonic wave module, utilizes ultrasonic ranging principle, is used for detecting road obstacle.
As it is shown in figure 5, power module 7 selects LM1085-3.3 and LM1085-5 voltage stabilizing chip, external 12V power supply, export positive 3.3V and positive 5V voltage, power for bluetooth module 2, master controller 3 and avoidance module 6.
In sum, this utility model can by adopting wireless blue tooth module that intelligent carriage is controlled, and span of control is big, reliable and stable, and capacity of resisting disturbance is strong, and reduces cost. Intelligent carriage controls system and selects STM32 series monolithic as master controller, volume is little, function is strong, makes intelligent carriage walking flexibly, stable and reliable operation, and control system and can carry out collecting vehicle wheel speed information by Negotiation speed feedback module, transmit a signal to master controller, form closed-loop control system, control stable, precision is high, makes dolly run according to desirable track.
Claims (6)
1. the intelligent carriage based on bluetooth wireless remote control controls system, it is characterised in that: include Android system mobile phone (1), bluetooth module (2), master controller (3), velocity feedback module (4), motor drive module (5), avoidance module (6) and power module (7);
Wherein, Android system mobile phone (1) carries out two-way transfer of data by bluetooth module (2) and master controller (3), the outfan of master controller (3) is connected with the input of motor drive module (5), the outfan of motor drive module (5) is connected with the reducing motor being arranged on intelligent carriage wheel, intelligent carriage wheel is connected with the input of velocity feedback module (4), the outfan of velocity feedback module (4) is connected with the input of master controller (3), the outfan of avoidance module (6) is connected with the input of master controller (3), the outfan of power module (7) respectively with bluetooth module (2), master controller (3) is connected with the input of avoidance module (6), STM32F103C8T6 chip selected by described master controller.
2. a kind of intelligent carriage based on bluetooth wireless remote control according to claim 1 controls system, it is characterized in that: described bluetooth module (2) selects ELET114A bimodulus bluetooth module, 1,2 pins respectively with the 30 of STM32F103C8T6 chip, 31 pins are connected, and carry out radio communication with Android system mobile phone (1), it is used for transmitting and receiving data.
3. a kind of intelligent carriage based on bluetooth wireless remote control according to claim 1 controls system, it is characterized in that: described velocity feedback module (4) comprises the velocity sensor and sensor output signal processing circuit that are arranged on intelligent carriage wheel place, the input of output signal processing circuit is connected with the outfan of sensor, and outfan is connected with 18 feet of STM32F103C8T6 chip.
4. a kind of intelligent carriage based on bluetooth wireless remote control according to claim 1 controls system, it is characterized in that: described motor drive module (5) adopts THB6064AH driving chip, 3,4,7,8,9,18,19,21,22 feet respectively with the 11 of STM32F103C8T6 chip, 12,13,14,15,16,17,20,40 feet be connected, 16,14,12,10 feet are connected with reducing motor.
5. a kind of intelligent carriage based on bluetooth wireless remote control according to claim 1 controls system, it is characterised in that: described avoidance module (6) selects HC-SR04 ultrasonic wave module.
6. a kind of intelligent carriage based on bluetooth wireless remote control according to claim 1 controls system, it is characterized in that: described power module (7) selects LM1085-3.3 and LM1085-5 voltage stabilizing chip, output 3.3V and 5V voltage, powers for bluetooth module (2), master controller (3) and avoidance module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069535.0U CN205281256U (en) | 2015-12-20 | 2015-12-20 | Intelligent vehicle control system based on bluetooth wireless remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069535.0U CN205281256U (en) | 2015-12-20 | 2015-12-20 | Intelligent vehicle control system based on bluetooth wireless remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281256U true CN205281256U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069535.0U Expired - Fee Related CN205281256U (en) | 2015-12-20 | 2015-12-20 | Intelligent vehicle control system based on bluetooth wireless remote control |
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| CN (1) | CN205281256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444558A (en) * | 2016-12-03 | 2017-02-22 | 河池学院 | Intelligent car control system applicable to control of mobile terminal equipment |
-
2015
- 2015-12-20 CN CN201521069535.0U patent/CN205281256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444558A (en) * | 2016-12-03 | 2017-02-22 | 河池学院 | Intelligent car control system applicable to control of mobile terminal equipment |
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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 |
Granted publication date: 20160601 Termination date: 20161220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |