CN206224247U - A kind of SCM Based remote control follows dolly - Google Patents
A kind of SCM Based remote control follows dolly Download PDFInfo
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- CN206224247U CN206224247U CN201621236204.6U CN201621236204U CN206224247U CN 206224247 U CN206224247 U CN 206224247U CN 201621236204 U CN201621236204 U CN 201621236204U CN 206224247 U CN206224247 U CN 206224247U
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- dolly
- remote control
- module
- scm based
- ultrasonic wave
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Abstract
Dolly is followed the utility model discloses a kind of SCM Based remote control, including single-chip microcomputer and the Digiplex, motor drive module, ultrasonic wave module and the infrared obstacle avoidance module that are connected with single-chip microcomputer respectively；Motor drive module is connected to drive dolly movement with dolly；Wireless remote control module is used for by remote control mode to dolly transmission information；Ultrasonic wave module is used to measure the distance of dolly and target；Infrared obstacle avoidance module is used to control dolly to avoid the barrier for detecting.The SCM Based remote control that the present embodiment is provided follows dolly, is used to help people's dragging weight, liberates the both hands of people.Singlechip chip model AT89C52 single-chip microcomputers, the chip and 226,2/2,272 4 road wireless remote control module co- controlling dollies, realize the front and rear traveling and turning of dolly.And target can be followed with infrared obstacle avoidance module by HC SR04 ultrasonic sensors simultaneously, target travel route can be followed to run.
Description
Technical field
The utility model is related to remote control carrier technical field, and particularly a kind of SCM Based remote control follows dolly.
Background technology
The both hands transported goods under conventional conditions mainly by people, weight, people are dragged by other auxiliary equipments
Both hands still without being liberated completely, accordingly, it would be desirable to a kind of remote control of the both hands of liberation completely follows dolly.
Utility model content
The purpose of this utility model is to propose that a kind of remote control follows dolly；The dolly being capable of avoiding obstacles automatically.
The purpose of this utility model is achieved through the following technical solutions：
The SCM Based remote control that the utility model is provided follows dolly, including single-chip microcomputer and is connected with single-chip microcomputer respectively
Digiplex, motor drive module, ultrasonic wave module and infrared obstacle avoidance module；The motor drive module is connected with dolly
For driving dolly to move；The wireless remote control module is used for by remote control mode to dolly transmission information；The ultrasonic wave mould
Block is used to measure the distance of dolly and target；The infrared obstacle avoidance module is used to control dolly to avoid the barrier for detecting.
Further, the wireless remote control module is used for by remote control mode to dolly transmission information；The wireless remote control mould
Block by being arranged on four buttons control the advance of dolly, retrogressing respectively, turn left and turn right.
Further, the singlechip chip model AT89C52 single-chip microcomputers.
Further, the wireless remote control module uses 226,2/2,272 4 road wireless remote control module co- controlling dollies, respectively
Control the front and rear traveling and turning of dolly.
Further, the ultrasonic wave module uses HC-SR04 ultrasonic sensors.
Further, the ultrasonic wave module sends sound wave using time delay 20us.
By adopting the above-described technical solution, the utility model has the following advantages：
The SCM Based remote control that the present embodiment is provided follows dolly, and using 51 single-chip microcomputers, the dolly is used to help people
Drag weight, liberate the both hands of people.Singlechip chip model AT89C52 single-chip microcomputers, the chip and 226,2/2,272 4 tunnels
Wireless remote control module co- controlling dolly, realizes the front and rear traveling and turning of dolly.And simultaneously can be by HC-SR04 ultrasounds
Wave sensor is followed with infrared obstacle avoidance module to target, and target travel route can be followed to run.Multi-mode free switching.
Circuit structure is simple, can allow dolly operating between remote control mode and follow the mode and normal work freely.
Other advantages of the present utility model, target and feature will be explained in the following description to a certain extent
State, and to a certain extent, based on being will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book is realized and obtained.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows.
Fig. 1 is system entire block diagram.
Fig. 2 is ultrasonic ranging schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1
As illustrated, the SCM Based remote control that the present embodiment is provided follows dolly, including single-chip microcomputer and respectively with list
Digiplex, motor drive module, ultrasonic wave module and infrared obstacle avoidance module that piece machine is connected；The motor drive module with
Dolly is connected to drive dolly movement；The wireless remote control module is used for by remote control mode to dolly transmission information；It is described
Ultrasonic wave module is used to measure the distance of dolly and target；The infrared obstacle avoidance module is used to control dolly to avoid the barrier for detecting
Hinder thing.
The wireless remote control module is used for by remote control mode to dolly transmission information；The wireless remote control module is by setting
Four buttons being placed in control advance, retrogressing, left-hand rotation and the right-hand rotation of dolly respectively.
The singlechip chip model AT89C52 single-chip microcomputers.
The wireless remote control module uses 226,2/2,272 4 road wireless remote control module co- controlling dollies, controls respectively small
The front and rear traveling and turning of car.
The ultrasonic wave module uses HC-SR04 ultrasonic sensors.
The ultrasonic wave module sends sound wave using time delay 20us.
Embodiment 2
The SCM Based remote control that the present embodiment is provided follows dolly, and using 51 single-chip microcomputers, the dolly is used to help people
Drag weight, liberate the both hands of people.Singlechip chip model AT89C52 single-chip microcomputers, the chip and 226,2/2,272 4 tunnels
Wireless remote control module co- controlling dolly, realizes the front and rear traveling and turning of dolly.And simultaneously can be by HC-SR04 ultrasounds
Wave sensor is followed with infrared obstacle avoidance module to target, and target travel route can be followed to run.Multi-mode free switching.
Circuit structure is simple, can allow dolly operating between remote control mode and follow the mode and normal work freely.
Fig. 1 is system entire block diagram, including Digiplex, single-chip microcomputer, motor drive module, dolly, supersonic sensing
Device, infrared obstacle avoidance module；
The dolly that the present embodiment is provided when in use, it is necessary to be input into three parameters, wherein, four road wireless remote control modules are
For realizing the remote control mode of dolly, advance, retrogressing, left-hand rotation, the right side of dolly are controlled respectively by four buttons on remote control
Turn.Ultrasonic wave module and the follow the mode that infrared obstacle avoidance module is for realizing dolly, the effect of ultrasonic wave module is that measurement is small
Car enables dolly to be maintained a certain distance with target with the distance of target, and two infrared obstacle avoidance modules are used for detecting that object is
It is no to have turning；Follow the mode is as follows：Follow the mode first has to set timer to it and opens interruption, because to calculate transmission sound wave
With the time difference for receiving sound wave, so as to calculate the distance of dolly and target.Ultrasonic wave module time delay 20us sends sound wave；Meter
Calculate the distance of dolly and target.
Ultrasonic distance measuring module LMC60341M, EM78P153 for being respectively using model that the present embodiment is provided and
The chip of MAX232；And corresponding peripheral circuit constitutes ultrasonic distance measuring module；Major function, basic parameter are as follows：Work
Voltage：4.5V-5.5V.Absolutely not allow more than 5.5V；Static current of lcd：Minimum 1mA, maximum 20mA；Resonant frequency：40KHz；Visit
Survey distance range：4 millimeters -4 meters.Error 4%.
As shown in Fig. 2 Fig. 2 is ultrasonic ranging schematic diagram；Including timer, controller, computing unit, transmission unit；
Shown controller is connected with modulator, for controlling modulator to send the ultrasonic wave of 40K concussions, and is sent out by ultrasonic transmitter
Penetrate；Run into barrier back reflection to return to be received by ultrasonic receiver, and carry out gain amplification, then the time required to record, pass
It is defeated in controller, respectively enter computing unit and processed.Launch the time difference with reception using ultrasonic wave, using S=ct/2
Formula calculates distance, and wherein c is the spread speed of sound wave, t is transmitting and the time difference for receiving sound wave.
Wherein, VCC:Supply voltage；GND:Ground；Echo：Whether receiving terminal, have echo for receiving；Trig：Control end,
For sending ultrasonic wave.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, and without deviating from the objective and scope of the technical program, it all should
Cover in the middle of protection domain of the present utility model.
Claims (6)
1. a kind of SCM Based remote control follows dolly, it is characterised in that：It is connected with single-chip microcomputer including single-chip microcomputer and respectively
Digiplex, motor drive module, ultrasonic wave module and infrared obstacle avoidance module；The motor drive module is connected use with dolly
Moved in dolly is driven；The wireless remote control module is used for by remote control mode to dolly transmission information；The ultrasonic wave module
Distance for measuring dolly and target；The infrared obstacle avoidance module is used to control dolly to avoid the barrier for detecting.
2. SCM Based remote control as claimed in claim 1 follows dolly, it is characterised in that：The wireless remote control module is used
In by remote control mode to dolly transmission information；The wireless remote control module by being arranged on four buttons control respectively it is small
Advance, retrogressing, left-hand rotation and the right-hand rotation of car.
3. SCM Based remote control as claimed in claim 1 follows dolly, it is characterised in that：The singlechip chip model
It is AT89C52 single-chip microcomputers.
4. SCM Based remote control as claimed in claim 1 follows dolly, it is characterised in that：The wireless remote control module is adopted
With 226,2/2,272 4 road wireless remote control module co- controlling dollies, the front and rear traveling and turning of dolly are controlled respectively.
5. SCM Based remote control as claimed in claim 1 follows dolly, it is characterised in that：The ultrasonic wave module is used
HC-SR04 ultrasonic sensors.
6. SCM Based remote control as claimed in claim 1 follows dolly, it is characterised in that：The ultrasonic wave module is used
Time delay 20us sends sound wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236204.6U CN206224247U (en) | 2016-11-18 | 2016-11-18 | A kind of SCM Based remote control follows dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236204.6U CN206224247U (en) | 2016-11-18 | 2016-11-18 | A kind of SCM Based remote control follows dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224247U true CN206224247U (en) | 2017-06-06 |
Family
ID=58789752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621236204.6U Expired - Fee Related CN206224247U (en) | 2016-11-18 | 2016-11-18 | A kind of SCM Based remote control follows dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206224247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787101A (en) * | 2017-09-27 | 2018-03-09 | 合肥艾斯克光电科技有限责任公司 | A kind of means of illumination followed based on AGV dollies |
| CN110989606A (en) * | 2019-12-14 | 2020-04-10 | 武汉木神机器人有限责任公司 | Outdoor all-terrain unmanned vehicle |
| CN113424122A (en) * | 2019-02-18 | 2021-09-21 | 神轮科技有限公司 | Follow-up control system |
-
2016
- 2016-11-18 CN CN201621236204.6U patent/CN206224247U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787101A (en) * | 2017-09-27 | 2018-03-09 | 合肥艾斯克光电科技有限责任公司 | A kind of means of illumination followed based on AGV dollies |
| CN107787101B (en) * | 2017-09-27 | 2020-12-08 | 合肥艾斯克光电科技有限责任公司 | Lighting method based on AGV trolley following |
| CN113424122A (en) * | 2019-02-18 | 2021-09-21 | 神轮科技有限公司 | Follow-up control system |
| CN110989606A (en) * | 2019-12-14 | 2020-04-10 | 武汉木神机器人有限责任公司 | Outdoor all-terrain unmanned vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170606 Termination date: 20171118 |