CN205460987U - Speech control intelligent vehicle - Google Patents
Speech control intelligent vehicle Download PDFInfo
- Publication number
- CN205460987U CN205460987U CN201620172512.0U CN201620172512U CN205460987U CN 205460987 U CN205460987 U CN 205460987U CN 201620172512 U CN201620172512 U CN 201620172512U CN 205460987 U CN205460987 U CN 205460987U
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- China
- Prior art keywords
- module
- voice command
- chip microcomputer
- wireless
- intelligent carriage
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Abstract
The utility model provides a speech control intelligent vehicle, including remote control equipment and automobile body part, the automobile body part includes wireless receiving module, single chip microcomputer system, motor driver module, wheel motor and the power module who connects gradually, and remote control equipment includes speech recognition module, wireless sending module and remote control power module, speech control intelligent vehicle determines the instruction that the people said through speech recognition to come the walking, gives different instructions and will walk according to the instruction of difference, need not manual, as long as can say mandarin and discernment can both the playing of direction, easy operation, the application is wide, can go to carry out according to sound, and is more humanized, also can play the effect that people's car exchanged simultaneously, the easy to use.
Description
Technical field
This utility model relates to controlling technical field, particularly relates to a kind of language and controls intelligent carriage.
Background technology
Interpersonal exchange is carried out by language, and the communication between people and machine can be with term
This technology of sound identification realizes, and speech recognition technology the most little by little becomes the master of intelligent equipment
Stream.Have a very wide range of applications with the product that speech recognition technology is developed, as telephone communication industry,
Home appliance, automobile industry etc..
In production at ordinary times and life, intelligent carriage is conventional walking instrument, and traditional intelligence dolly is only
Can control by remote control or the most directly, operator is handicapped when, Voice command just becomes
Optimal selection.Voice command dolly can substitute people and do the work of some burdensome, alleviates people
Work load.The most in the market, Voice command dolly can be little as the toy of a fashion intelligence
Car.
Utility model content
The purpose of this utility model is to solve the defect that above-mentioned prior art exists, it is provided that a kind of voice
Control intelligent carriage, by voice, dolly is controlled, alleviates the burden of manual control, user
Just.
Voice command intelligent carriage, including remote control equipment and body part, body part includes the nothing being sequentially connected with
Line receiver module, Single Chip Microcomputer (SCM) system, motor drive module, wheel electrical machine and power module, remote control equipment includes
Sound identification module, wireless sending module and remote circuit module；Voice is recognized by sound identification module,
Control instruction being sent by wireless sending module, the wireless receiving module on dolly receives instruction and issues monolithic
Machine system, Single Chip Microcomputer (SCM) system by driving wheel electrical machine to the control of motor drive module Enable Pin, thus reality
The now control to dolly.
Further, described sound identification module uses LD3320 system.
Further, described Single Chip Microcomputer (SCM) system uses STC89C52 single-chip minimum system module.
Further, described wireless receiving module and wireless sending module use ANT-E14-TTL wireless module.
Further, described remote circuit module uses 5.0V mobile phone charge pal.
Further, described body part power module includes 7.4V lithium battery and 7805 mu balanced circuits, passes through
The 5.0V voltage of 7805 mu balanced circuit outputs is powered.
Voice command intelligent carriage of the present utility model, including remote control equipment and body part, Voice command intelligence
Can dolly be to judge that the instruction described in people is walked by speech recognition, will to different instructions
Walk by different instructions；Without manually, as long as can playing of direction can be spoken Mandarin and identify,
Simple to operate, application is wide, can go to perform according to sound, more hommization, also can play simultaneously
The effect of people's car exchange, it is easy to use.
Accompanying drawing explanation
Fig. 1 a is the system block diagram of this utility model wireless remote control device；
Fig. 1 b is the system block diagram of this utility model body part.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below
Technical scheme in type is clearly and completely described, it is clear that described embodiment is this practicality
Novel a part of embodiment rather than whole embodiments.Based on the embodiment in this utility model,
The every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, broadly fall into the scope of this utility model protection.
As illustrated in figs. ia and ib, this utility model includes remote control equipment and body part, body part
Including the wireless receiving module being sequentially connected with, Single Chip Microcomputer (SCM) system, motor drive module, wheel electrical machine and power supply mould
Block, remote control equipment includes sound identification module, wireless sending module and remote circuit module；Pass through speech recognition
Module recognizes voice, control instruction is sent by wireless sending module, and the wireless receiving module on dolly connects
Receiving instruction and issue Single Chip Microcomputer (SCM) system, Single Chip Microcomputer (SCM) system is by driving the control of motor drive module Enable Pin
Wheel electrical machine, thus realize the control to dolly.
Governor circuit is to control dolly by microcomputer development plate, is mainly passed through by speech control module
Wireless module sends signal and controls the functions such as the advance of dolly, retrogressing, left/right rotation.
Sound identification module uses LD3320 system, mainly by LD3320ASR nonspecific speech recognition core
Sheet composition, by identifying the voice of people, thus realize Voice command.
Body part power module includes 7.4V lithium battery and 7805 mu balanced circuits, uses lithium battery to pass through
The unidirectional current of 7085 mu balanced circuit output 5V, is convenient for carrying, flexibly, the most reasonable in design.Pass through
To microcomputer development plate system for writing and compiling program, debug out suitable program, signal could be processed well
With control dolly, and various electrical equipment.
Remote circuit module uses 5.0V mobile phone charge pal, and Single Chip Microcomputer (SCM) system uses STC89C52 single-chip microcomputer minimum
System module, wireless receiving module and wireless sending module use ANT-E14-TTL wireless module.
Native system is a Voice command intelligent carriage based on single-chip microcomputer design, mainly nonspecific by LD3320
Sound identification module, wireless module and the STC89C52 single-chip minimum system module that voice recognition chip is constituted
Constitute etc. several parts, recognize voice by nonspecific sound identification module, by ANT-E14-TTL Wireless transceiver
Instruction is sent by module, and it is mono-to STC89C52 that the ANT-E14-TTL Wireless transceiver module on dolly receives instruction
Sheet machine, STC89C52 single-chip microcomputer by the control of motor drive module Enable Pin being driven the motor on dolly,
Thus realize the control to dolly.
The process that implements of Voice command dolly is: recognized by LD3320 sound identification module
Voice command give the single-chip microcomputer on voice module and carry out judgement process, utilize two
ANT-E14-TTL Wireless transceiver module processes, single-chip microcomputer judgement on voice module, the instruction obtained and passes through
Being sent on STC89C52 single-chip microcomputer of wireless mode, STC89C52 single-chip microcomputer is by controlling motor
The controls Enable Pin driving module controls the motor on dolly, thus realize dolly is advanced, retrogressing,
Turn left, turn right and the control of the basic acts such as stopping.
Its mainly can realize dolly advance, retreat, stop, the basic function such as turning.Through test, its
The discrimination of voice averagely can be reached 90%, reached preferable experiment effect.In the environment of peace and quiet, its
The time of speech recognition response is essentially without more than 1 second, but the response of speech recognition in a noisy environment
Time can be more relatively long.The simple in construction of native system, it is simple to control, can apply in various field.
The market proportion of traditional toy is the most progressively shunk, and the electronic toy of high-tech content then steams day
On.The electronic interactive toy of high-tech content has become as the main flow of toy industry development.This practicality
Novel in the control system of dolly, use speech recognition system, make the effector can be with voice to dolly
It is controlled, produces corresponding action, and dolly and effector also have certain Interworking function
Reveal modern science and technology and think the trend of intelligent development.
Technology of the present utility model can be reequiped to motor vehicles, and like this trick people with disability also can drive
, this technology is also applied in Smart Home, and let us can more easily control inside family
Electrical equipment, make our residence more hommization.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, and
Non-to its restriction；Although this utility model being described in detail with reference to previous embodiment, ability
The those of ordinary skill in territory is it is understood that it still can be to the technical side described in foregoing embodiments
Case is modified, or wherein portion of techniques feature is carried out equivalent；And these are revised or replace
Change, do not make appropriate technical solution essence depart from this utility model each embodiment technical scheme spirit and
Scope.
Claims (6)
1. Voice command intelligent carriage, it is characterised in that: include remote control equipment and body part, body part
Including the wireless receiving module being sequentially connected with, Single Chip Microcomputer (SCM) system, motor drive module, wheel electrical machine and power supply mould
Block, remote control equipment includes sound identification module, wireless sending module and remote circuit module；Pass through speech recognition
Module recognizes voice, control instruction is sent by wireless sending module, and the wireless receiving module on dolly connects
Receiving instruction and issue Single Chip Microcomputer (SCM) system, Single Chip Microcomputer (SCM) system is by driving the control of motor drive module Enable Pin
Wheel electrical machine, thus realize the control to dolly.
Voice command intelligent carriage the most according to claim 1, it is characterised in that: described speech recognition
Module uses LD3320 system.
Voice command intelligent carriage the most according to claim 1, it is characterised in that: described single-chip microcomputer system
System uses STC89C52 single-chip minimum system module.
Voice command intelligent carriage the most according to claim 1, it is characterised in that: described wireless receiving
Module and wireless sending module use ANT-E14-TTL wireless module.
Voice command intelligent carriage the most according to claim 1, it is characterised in that: described remote circuit
Module uses 5.0V mobile phone charge pal.
Voice command intelligent carriage the most according to claim 1, it is characterised in that: described body part
Power module includes 7.4V lithium battery and 7805 mu balanced circuits, by the 5.0V electricity of 7805 mu balanced circuit outputs
Pressure is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172512.0U CN205460987U (en) | 2016-03-07 | 2016-03-07 | Speech control intelligent vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172512.0U CN205460987U (en) | 2016-03-07 | 2016-03-07 | Speech control intelligent vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205460987U true CN205460987U (en) | 2016-08-17 |
Family
ID=56659447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172512.0U Expired - Fee Related CN205460987U (en) | 2016-03-07 | 2016-03-07 | Speech control intelligent vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205460987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536258A (en) * | 2016-03-07 | 2016-05-04 | 百色学院 | Voice-controlled intelligent car |
-
2016
- 2016-03-07 CN CN201620172512.0U patent/CN205460987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536258A (en) * | 2016-03-07 | 2016-05-04 | 百色学院 | Voice-controlled intelligent car |
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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: 20160817 Termination date: 20190307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |