CN206773197U - A kind of intelligent guiding device - Google Patents
A kind of intelligent guiding device Download PDFInfo
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- CN206773197U CN206773197U CN201720050946.8U CN201720050946U CN206773197U CN 206773197 U CN206773197 U CN 206773197U CN 201720050946 U CN201720050946 U CN 201720050946U CN 206773197 U CN206773197 U CN 206773197U
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- ear
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Abstract
It the utility model is related to a kind of intelligent guiding device, including ear-worn device and hand-held device.Ear-worn device includes DDS wireless modem interfaces a, backstage obstacle probe control module, GPS positioning system, voice output module；Hand-held device includes DDS wireless modem interfaces b, data processing module, G4 microwave arrays radar, emission interface, receiving interface and inertial navigation sensors.By the GPS system design safety traffic path of ear-worn device, user is informed by voice output module, during use, G4 microwave array radar emission ports project microwave projection face to road surface, and receive echo data from receiving port, echo data is handled in data processing module and is transmitted to main frame by DDS radio modems together in conjunction with the correction of inertial navigation sensors, main frame is further handled in the obstacle probe control module of backstage again, then reminds user by voice output module.
Description
Technical field
The utility model belongs to intelligent guiding field, there is provided a kind of intelligent guiding device.
Background technology
Eyesight have obstacle people trip it is very dangerous, existing visually impaired humanity road guide device is mainly buried inside pavement
If multiple RFID markers, by controlling guidance robot come for visually impaired people's guide passage.Such as：International monopoly, the road for visually impaired people
Pass guiding systems, application number CN201280006737.3.This kind of patent must carry out corresponding change to road and put, and cost is high, knot
Structure is complicated.
Based on this present situation we have studied a kind of intelligent guiding device, it mainly utilizes GPS location, G4 microwave array thunders
Up to the positional information and character of road from extraneous acquisition user, by dividing the data received from surrounding enviroment
Analyse, correction, so as to go out the track route of a safety to user design, there is simple in construction, accurate, economical and efficient of measurement etc.
Advantage.
The content of the invention
The purpose of this utility model is to provide a kind of intelligent guiding device.
A kind of intelligent guiding device, mainly including ear-worn device (microcontroller) and hand-held device.Ear-worn device (microcontroller
Device) mainly include DDS wireless modems a, backstage obstacle probe control module, GPS positioning system, voice output mould
Block；Hand-held device mainly includes DDS wireless modems b, data processing module, G4 microwave arrays radar, emission interface, connect
Receive interface and inertial navigation sensors.
In ear-worn device：DDS wireless modems a is connected with backstage obstacle probe control module, backstage barrier
Analysis and Control module is connected with GPS system and voice output module, and GPS system is used for the traffic path of design safety, and and language
Sound output module is connected, and voice output module is connected with extraneous human ear, for the safe traffic path of design to be informed into user.
In hand-held device：Inertial navigation sensors are connected with G4 microwave array radars, and G4 microwave arrays radar includes transmitting
Interface and receiving interface, emission interface is used to launch microwave, and projects microwave projection face to road surface, and receiving interface is used to be received back to
Wave number evidence, G4 microwave array radars are also connected with data processing module, for the echo that will be corrected by inertial navigation sensors
Data are transferred to data processing module, and data processing module is connected with DDS wireless modems b.
DDS wireless modems a in ear-worn device is connected with the DDS wireless modems b in hand-held device, from
And ear-worn device and hand-held device are connected.
In use, ear-worn device (microcontroller) is worn on ear by user, hand-held device is hand held, is first worn by ear
The GPS system design safety traffic path of device, user is informed by voice output module, in user's traveling process,
Microwave is launched in G4 microwave array radar emissions port, and microwave projection face is projected to road surface, and receives echo data from receiving port,
Echo data is handled simultaneously in data processing module together in conjunction with the correction (motility compensation) of inertial navigation sensors
Ear-worn device is transmitted to by DDS radio modems, ear-worn device is further in the obstacle probe control module of backstage again
Processing, then user is reminded by voice output module.
The beneficial effects of the utility model：A kind of intelligent guide device structure is simple, it is excellent to measure accurate, economical and efficient etc.
Point.
Brief description of the drawings
Fig. 1 is intelligent guide device structure figure.
Embodiment
The present invention is described further below in conjunction with accompanying drawing.
A kind of intelligent guiding device, mainly including ear-worn device (microcontroller) and hand-held device.Ear-worn device (microcontroller
Device) mainly include DDS wireless modems a, backstage obstacle probe control module, GPS positioning system, voice output mould
Block；Hand-held device mainly includes DDS wireless modems b, data processing module, G4 microwave arrays radar, emission interface, connect
Receive interface and inertial navigation sensors.
In ear-worn device：DDS wireless modems a is connected with backstage obstacle probe control module, backstage barrier
Analysis and Control module is connected with GPS system and voice output module, and GPS system is used for the traffic path of design safety, and and language
Sound output module is connected, and voice output module is connected with extraneous human ear, for the safe traffic path of design to be informed into user.
In hand-held device：Inertial navigation sensors are connected with G4 microwave array radars, and G4 microwave arrays radar includes transmitting
Interface and receiving interface, emission interface is used to launch microwave, and projects microwave projection face to road surface, and receiving interface is used to be received back to
Wave number evidence, G4 microwave array radars are also connected with data processing module, for the echo that will be corrected by inertial navigation sensors
Data are transferred to data processing module, and data processing module is connected with DDS wireless modems b.
DDS wireless modems a in ear-worn device is connected with the DDS wireless modems b in hand-held device, from
And ear-worn device and hand-held device are connected.
In use, ear-worn device (microcontroller) is worn on ear by user, hand-held device is hand held, is first worn by ear
The GPS system design safety traffic path of device, user is informed by voice output module, in user's traveling process,
Microwave is launched in G4 microwave array radar emissions port, and microwave projection face is projected to road surface, and receives echo data from receiving port,
Echo data is handled simultaneously in data processing module together in conjunction with the correction (motility compensation) of inertial navigation sensors
Ear-worn device is transmitted to by DDS radio modems, ear-worn device is further in the obstacle probe control module of backstage again
Processing, then user is reminded by voice output module.
Claims (1)
1. a kind of intelligent guiding device, it is characterised in that the intelligent guiding device includes ear-worn device and hand-held device；
It is defeated that ear-worn device includes DDS wireless modems a, backstage obstacle probe control module, GPS positioning system and voice
Go out module；DDS wireless modems a is connected with backstage obstacle probe control module, backstage obstacle probe control module
Be connected with GPS system and voice output module, GPS system be used for design safety traffic path, and with voice output module phase
Even, voice output module is connected with extraneous human ear, for the safe traffic path of design to be informed into user；
Hand-held device includes DDS wireless modems b, data processing module, G4 microwave arrays radar, emission interface, reception
Interface and inertial navigation sensors；Inertial navigation sensors are connected with G4 microwave array radars, and G4 microwave arrays radar includes hair
Interface and receiving interface are penetrated, emission interface is used to launch microwave, and projects microwave projection face to road surface, and receiving interface is used to receive
Echo data, G4 microwave array radars are also connected with data processing module, for being returned what is corrected by inertial navigation sensors
According to data processing module is transferred to, data processing module is connected wave number with DDS wireless modems b；
DDS wireless modems a in ear-worn device is connected with the DDS wireless modems b in hand-held device, so that will
Ear-worn device connects with hand-held device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050946.8U CN206773197U (en) | 2017-01-17 | 2017-01-17 | A kind of intelligent guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050946.8U CN206773197U (en) | 2017-01-17 | 2017-01-17 | A kind of intelligent guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773197U true CN206773197U (en) | 2017-12-19 |
Family
ID=60647179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720050946.8U Expired - Fee Related CN206773197U (en) | 2017-01-17 | 2017-01-17 | A kind of intelligent guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597477A (en) * | 2017-01-17 | 2017-04-26 | 大连理工大学 | Intelligent guiding device |
-
2017
- 2017-01-17 CN CN201720050946.8U patent/CN206773197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597477A (en) * | 2017-01-17 | 2017-04-26 | 大连理工大学 | Intelligent guiding device |
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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: 20171219 Termination date: 20210117 |