CN204731638U - Remote-controlled intelligent carriage - Google Patents
Remote-controlled intelligent carriage Download PDFInfo
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- CN204731638U CN204731638U CN201520361343.0U CN201520361343U CN204731638U CN 204731638 U CN204731638 U CN 204731638U CN 201520361343 U CN201520361343 U CN 201520361343U CN 204731638 U CN204731638 U CN 204731638U
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- microprocessor
- remote
- module
- ultrasound wave
- gravity sensor
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Abstract
The utility model relates to a kind of remote-controlled intelligent carriage, include microprocessor, gravity sensor module, ultrasound wave sending/receiving module and wireless transmission receiver module, the output terminal of described gravity sensor module and ultrasound wave sending/receiving module is connected to the input end of microprocessor, described microprocessor is connected with wireless transmission receiver module bi-directional data, and the utility model adopts microprocessor as the detection and control core of dolly; Adopt gravity sensor module to detect dolly velocity information, whether have obstacle, thus give microprocessor the signal sensed if utilizing ultrasound wave sending/receiving module to detect front, control the automatic obstacle-avoiding of electric intelligent dolly; The utility model structure is simple, easily realizes, but has intellectuality, the hommization of height, to a certain degree embodies intellectuality.
Description
Technical field
The utility model relates to electronic technology field, particularly be a kind of remote-controlled intelligent carriage.
Background technology
Intelligent as modern new trend, be later developing direction, it can operate in an environment automatically according to the pattern preset, and does not need artificial management, can be applicable to the purposes of Scientific Exploration etc., electric intelligent car is exactly that one of them embodies.
Along with the development of control technology and computer technology, intelligent vehicle system will be produced in futurity industry and be played the part of important role in daily life.In order to make intelligent vehicle fast, hug the road, system must Path Recognition, combine accordingly with turning to Serve Motor Control and direct-drive motor precise control.
Utility model content
The purpose of this utility model is to provide a kind of remote-controlled intelligent carriage.
The utility model solves the technical scheme that its technical matters adopts: remote-controlled intelligent carriage, include microprocessor, gravity sensor module, ultrasound wave sending/receiving module and wireless transmission receiver module, the output terminal of described gravity sensor module and ultrasound wave sending/receiving module is connected to the input end of microprocessor, and described microprocessor is connected with wireless transmission receiver module bi-directional data.
Preferably, described gravity sensor module adopts ADXL345 acceleration transducer IC2.
Preferably, described ultrasound wave sending/receiving module adopts the two set drive/receiver IC3 of MAX232.
Preferably, described microprocessor adopts AT89C51 single-chip microcomputer IC1.
Preferably, described wireless transmission receiver module transmits chip IC 4 by two-forty serial ports WIFI, and inductance L 1 ~ L3, electric capacity C1, C2 and antenna A1 are formed.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: the utility model adopts microprocessor as the detection and control core of dolly; Adopt gravity sensor module to detect dolly velocity information, whether have obstacle, thus give microprocessor the signal sensed if utilizing ultrasound wave sending/receiving module to detect front, control the automatic obstacle-avoiding of electric intelligent dolly; The utility model structure is simple, easily realizes, but has intellectuality, the hommization of height, to a certain degree embodies intellectuality.
Accompanying drawing explanation
Fig. 1 is frame assumption diagram of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, remote-controlled intelligent carriage of the present utility model, include microprocessor, gravity sensor module, ultrasound wave sending/receiving module and wireless transmission receiver module, the output terminal of described gravity sensor module and ultrasound wave sending/receiving module is connected to the input end of microprocessor, and described microprocessor is connected with wireless transmission receiver module bi-directional data.This intelligent carriage take microprocessor as process core cell, trolley travelling controls to detect and detects primarily of gravity sensor module and ultrasound wave sending/receiving module, in gravity sensor module acquires trolley travelling process, acceleration information is (when such as carriage descending or upward slope, acceleration change), by the little vehicle speed of PWM power supply Duty ratio control, avoid overturning.Whether ultrasound wave sending/receiving module mainly gathers front has obstacle information, adjustment dolly working direction.
As shown in Figure 2, described gravity sensor module adopts ADXL345 acceleration transducer IC2, and ADXL345 acceleration transducer IC2 is a little and thin super low-power consumption 3 axis accelerometer, and resolution high (13), measurement range reaches ± 16g.Digital output data is 16 two's complement forms, by SPI (3 lines or 4 lines) or the access of I2C digital interface.7th, 13,14 pin of ADXL345 acceleration transducer IC2 and the 1st, 2,3 pin of AT89C51 single-chip microcomputer IC1 form IIC and communicate.ADXL345 acceleration transducer IC2 inside has register, and CS pin drags down enable by AT89C51 single-chip microcomputer IC1, and ADXL345 acceleration transducer IC2 runs as from machine.3rd pin of AT89C51 single-chip microcomputer IC1 exports a simulated clock simulation clock signal control data from ADXL345 acceleration transducer IC2 register mode area reading.
Described ultrasound wave sending/receiving module adopts in the two set drive of MAX232/two set drive/receiver IC3 of receiver IC3, MAX232 and contains a capacitive voltage generator to provide EIA/TIA-232-E level when single 5V Power supply.AT89C51 single-chip microcomputer IC1 forwards sends sound wave at set intervals.Receiver module is mainly signal and amplifies, and very little owing to receiving signal, we need signal to amplify.If receive signal, its pin be connected with AT89C51 single-chip microcomputer IC1 has high level to become low level, and AT89C51 single-chip microcomputer IC1 calculates the shortest time sending from sound and receive, thus draws the spacing with barrier, adjustment trolley travelling track.
Described wireless transmission receiver module transmits chip IC 4 by two-forty serial ports WIFI, inductance L 1 ~ L3, and electric capacity C1, C2 and antenna A1 are formed, and two-forty serial ports WIFI transmits the integrated ICP/IP protocol stack of chip IC 4 chip internal and WIFI drives.The TXD of AT89C51 single-chip microcomputer IC1, RXD pin respectively corresponding and two-forty serial ports WIFI transmits the TXD of chip IC 4, and RXD pin is connected and forms transmission and receiving circuit.Send signal, inductance L 3 by the 1st pin of AT89C51 single-chip microcomputer IC1, electric capacity C2 forms resonant circuit, and screening fixed frequency, inductance L 2, electric capacity C1, inductance L 1 filtering, is sent to terminal by antenna A1.
Above-describedly be only a preferred embodiment of the present utility model, the scope that the utility model is implemented can not be limited, every equalization change of doing according to the utility model claim and decoration, all should still belong in scope that the utility model contains.
Claims (5)
1. remote-controlled intelligent carriage, it is characterized in that: include microprocessor, gravity sensor module, ultrasound wave sending/receiving module and wireless transmission receiver module, the output terminal of described gravity sensor module and ultrasound wave sending/receiving module is connected to the input end of microprocessor, and described microprocessor is connected with wireless transmission receiver module bi-directional data.
2. remote-controlled intelligent carriage according to claim 1, its feature exists: described gravity sensor module adopts ADXL345 acceleration transducer IC2.
3. remote-controlled intelligent carriage according to claim 1 and 2, its feature exists: described ultrasound wave sending/receiving module adopts the two set drive/receiver IC3 of MAX232.
4. remote-controlled intelligent carriage according to claim 3, its feature exists: described microprocessor adopts AT89C51 single-chip microcomputer IC1.
5. remote-controlled intelligent carriage according to claim 1, its feature exists: described wireless transmission receiver module transmits chip IC 4 by two-forty serial ports WIFI, and inductance L 1 ~ L3, electric capacity C1, C2 and antenna A1 are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361343.0U CN204731638U (en) | 2015-05-31 | 2015-05-31 | Remote-controlled intelligent carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361343.0U CN204731638U (en) | 2015-05-31 | 2015-05-31 | Remote-controlled intelligent carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204731638U true CN204731638U (en) | 2015-10-28 |
Family
ID=54389974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361343.0U Expired - Fee Related CN204731638U (en) | 2015-05-31 | 2015-05-31 | Remote-controlled intelligent carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204731638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200496A (en) * | 2016-08-29 | 2016-12-07 | 南京晓庄学院 | A kind of intelligent vehicle mould control system based on acceleration transducer and control method thereof |
-
2015
- 2015-05-31 CN CN201520361343.0U patent/CN204731638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200496A (en) * | 2016-08-29 | 2016-12-07 | 南京晓庄学院 | A kind of intelligent vehicle mould control system based on acceleration transducer and control method thereof |
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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: 20151028 Termination date: 20160531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |