CN204789989U - Obstacle detecting device - Google Patents
Obstacle detecting device Download PDFInfo
- Publication number
- CN204789989U CN204789989U CN201520514359.0U CN201520514359U CN204789989U CN 204789989 U CN204789989 U CN 204789989U CN 201520514359 U CN201520514359 U CN 201520514359U CN 204789989 U CN204789989 U CN 204789989U
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- module
- voice output
- obstacle detector
- switch
- wireless connections
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Abstract
The utility model discloses an obstacle detecting device mainly includes wireless connection module, switch module, ultrasonic module, control module, voice output module, power module, power module connects wireless connection module and voice output module, and power module is used for for each module power supply, wireless connection module linked switch module, the wireless connection module is used for control switch module, ultrasonic module is connected to the switch module, and the switch module is used for controlling the closed of obstacle detecting device circuit and disconnection, ultrasonic module is used for obstacle detection's distance to control module is given in the transmission, and the control module default distance value is worked as the obstacle detection distance and is equaled the default distance value, and control module sends the prompt tone to voice output module send instruction, voice output module. The utility model discloses can be by wireless control, obstacle detection sends voice prompt, conveniently can't see but that the people on way avoids the barrier on foot.
Description
Technical field
The utility model relates to ultrasound examination field, particularly relates to a kind of obstacle detector.
Background technology
Along with mobile phone widely using in daily life, people have the custom using mobile phone the most of the time in life, and walk the Line time by day transmission note, handles postal matter, and send the normality that file becomes more and more people.But because people's spirit while by handset processes routine matter drops into wherein completely, have no time to attend to the thing of surrounding, thus people can be caused on the way to use to bump against when mobile phone barrier or other people, even cause some accidents.Make blind person go out still more dangerous simultaneously, can not go out alone.
Utility model content
In view of this, the utility model provides a kind of obstacle detector, but cannot see that the people on road easily bumps against barrier or other people problem when solving above-mentioned walking.
The technological means that the utility model adopts is as follows: a kind of obstacle detector, mainly comprises wireless connections module, switch module, ultrasonic wave module, control module, voice output module, power module; Described power module connects described wireless connections module and described voice output module, and described power module is used for powering for described obstacle detector; Switch module described in described wireless connections model calling, described wireless connections module is for controlling described switch module; Described switch module connects described ultrasonic wave module, and described switch module is for controlling the closed and disconnected of the circuit of described obstacle detector; Described ultrasonic wave module is for launching ultrasound wave, and the ultrasound wave that reception returns after running into barrier, and the distance between dyscalculia thing and described ultrasonic wave module, the obstacle distance information transmission of collection is given described control module by described ultrasonic wave module, described control module predeterminable range value, when detection obstacle distance equals predeterminable range value, described control module sends instruction to described voice output module, and described voice output module sends prompt tone.
Preferably, described power module is button cell.
Preferably, described control module is single-chip microcomputer.
Preferably, described wireless connections module is wifi module, or bluetooth module.
Employing the beneficial effects of the utility model are; obstacle detector of the present utility model can detect the barrier in front or other people; detect barrier or other people after send voice message, remind people's avoiding obstacles or other people, protect self and other people safety.Particularly facilitate uses the people of mobile phone to use obstacle detector of the present utility model on foot simultaneously, mobile phone can be used to control obstacle detector, convenient manipulation obstacle detector, better use obstacle detector help walk time avoiding obstacles or other people.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is workflow diagram of the present utility model;
In figure: 1. wireless connections module, 2. switch module, 3. ultrasonic wave module, 4. control module, 5. voice output module, 6. power module.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As depicted in figs. 1 and 2, a kind of obstacle detector, mainly comprises wireless connections module 1, switch module 2, ultrasonic wave module 3, control module 4, voice output module 5, power module 6, described power module 6 connects described wireless connections module 1 and described voice output module 5, and described power module 6 is for powering for the modules of described obstacle detector, and described power module 6 is button cell, small and exquisitely takes up space less, is convenient for changing, described switch module 2 connects described ultrasonic wave module 3, and described switch module 2 is for controlling the closed and disconnected of the circuit of described obstacle detector, described ultrasonic wave module 3 is for launching ultrasound wave, and the ultrasound wave that reception returns after running into barrier, and the distance between dyscalculia thing and described ultrasonic wave module 3, the obstacle distance information transmission of collection is given described control module 4 by described ultrasonic wave module 3, described control module 4 is single-chip microcomputer, described control module 4 predeterminable range value, when detection obstacle distance equals predeterminable range value, described control module 4 sends instruction to described voice output module 5, described voice output module 5 sends prompt tone, the volume of the adjustable prompt tone of described voice output module 5.Described wireless connections module 1 connects described switch module 2, described wireless connections module 1 is wifi module, described wireless connections module 1 matches with mobile phone wireless link block, when wireless connections module 1 is connected with mobile phone wireless link block, user can control the state of described switch module 2 by mobile phone interface; Need to walk while use mobile phone, namely user controls by mobile phone interface the state that described switch module 2 is in connection, then described obstacle detector is in the duty detecting barrier; In time not needing to detect barrier, namely user controls by mobile phone interface the state that described switch module 2 is in disconnection, avoids unnecessary voice message interference.
In sum, the utility model controls the duty of described obstacle detector by mobile phone interface, detects barrier and also sends voice message, convenient but cannot see road when walking people's avoiding obstacles or other people, protect self and other people safety.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (4)
1. an obstacle detector, is characterized in that, mainly comprises wireless connections module, switch module, ultrasonic wave module, control module, voice output module, power module; Described power module connects described wireless connections module and described voice output module, and described power module is used for powering for described obstacle detector; Switch module described in described wireless connections model calling, described wireless connections module is for controlling described switch module; Described switch module connects described ultrasonic wave module, and described switch module is for controlling the closed and disconnected of the circuit of described obstacle detector; Described ultrasonic wave module is for launching ultrasound wave, and the ultrasound wave that reception returns after running into barrier, and the distance between dyscalculia thing and described ultrasonic wave module, the obstacle distance information transmission of collection is given described control module by described ultrasonic wave module, described control module predeterminable range value, when detection obstacle distance equals predeterminable range value, described control module sends instruction to described voice output module, and described voice output module sends prompt tone.
2. obstacle detector according to claim 1, is characterized in that, described power module is button cell.
3. obstacle detector according to claim 1, is characterized in that, described control module is single-chip microcomputer.
4. obstacle detector according to claim 1, is characterized in that, described wireless connections module is wifi module, or bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514359.0U CN204789989U (en) | 2015-07-15 | 2015-07-15 | Obstacle detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514359.0U CN204789989U (en) | 2015-07-15 | 2015-07-15 | Obstacle detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789989U true CN204789989U (en) | 2015-11-18 |
Family
ID=54530005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520514359.0U Expired - Fee Related CN204789989U (en) | 2015-07-15 | 2015-07-15 | Obstacle detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204789989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898069A (en) * | 2017-12-19 | 2018-04-13 | 西北工业大学 | A kind of Intelligent bracelet that obstacle can be reminded |
-
2015
- 2015-07-15 CN CN201520514359.0U patent/CN204789989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898069A (en) * | 2017-12-19 | 2018-04-13 | 西北工业大学 | A kind of Intelligent bracelet that obstacle can be reminded |
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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: 20151118 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |