CN113086131A - Underwater intelligent walking stick with display screen - Google Patents
Underwater intelligent walking stick with display screen Download PDFInfo
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- CN113086131A CN113086131A CN202110326709.0A CN202110326709A CN113086131A CN 113086131 A CN113086131 A CN 113086131A CN 202110326709 A CN202110326709 A CN 202110326709A CN 113086131 A CN113086131 A CN 113086131A
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- display screen
- crutch
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- sonar
- display
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- 241001166076 Diapheromera femorata Species 0.000 title abstract description 5
- 238000001514 detection method Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000005286 illumination Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 13
- 241000251730 Chondrichthyes Species 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000009429 distress Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000009189 diving Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C2011/026—Diving harnesses, or the like, e.g. for carrying breathing air tanks
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an underwater intelligent walking stick with a display screen, and belongs to the field of artificial diving equipment. In the underwater intelligent crutch with the display screen, a crutch main body is fixedly connected with a crutch handle, a power supply battery is positioned in the crutch main body, and a control module and a sonar module are positioned in the crutch handle; the sonar module is positioned at the front end of the crutch handle, and the display screen is positioned at the top end of the crutch handle; the control module is respectively connected with the power supply battery, the display screen and the sonar module, the sonar module emits sound waves and receives reflected sound waves, the reflected sound waves are sent to the control module to be processed, and sonar detection results are displayed in a first display area of the display screen after the reflected sound waves are processed; the control module can acquire the current electric quantity information of the power supply battery and display the current electric quantity information in a second display area of the display screen. The intelligent walking stick acquires the electric quantity information and the ambient environment information through the sonar, and the ambient environment information is displayed by the display screen, so that a diver can observe the ambient environment information visually.
Description
Technical Field
The invention relates to the field of artificial diving equipment, in particular to an underwater intelligent crutch with a display screen.
Background
Diver when the shallow water dive, need acquire surrounding environmental information, need the diver to carry more relevant equipment among the prior art, increases diver's burden, is unfavorable for diver's operation. The underwater crutch is a diving tool commonly used by divers, but the underwater crutch in the prior art is not intelligent, and the internal space of the underwater crutch is not fully utilized, so that the underwater crutch needs to be intelligentized urgently.
Disclosure of Invention
The invention aims to provide an underwater intelligent walking stick with a display screen, which can acquire electric quantity information and ambient environment information through sonar, and can be displayed by using the display screen, so that a diver can conveniently and visually observe the ambient environment information.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an underwater intelligent crutch with a display screen, which comprises a crutch main body, a crutch handle, the display screen, a power supply battery, a control module and a sonar module;
the crutch body is fixedly connected with the crutch handle, the power supply battery is positioned in the crutch body, and the control module and the sonar module are positioned in the crutch handle; the sonar module is positioned at the front end of the crutch handle, and the display screen is positioned at the top end of the crutch handle;
the control module is respectively connected with the power supply battery, the display screen and the sonar module, the sonar module emits sound waves and receives reflected sound waves, the reflected sound waves are sent to the control module to be processed, and sonar detection results are displayed in a first display area of the display screen after the reflected sound waves are processed; the control module can acquire the current electric quantity information of the power supply battery and display the current electric quantity information in a second display area of the display screen.
In the underwater intelligent crutch with the display screen according to some embodiments, the sonar detection result includes sonar echo distance information and sonar echo geological information;
the first display sub-region of the first display region displays the sonar echo distance information, and the second display sub-region of the first display region displays the sonar echo geological information.
The underwater intelligent crutch with the display screen in some embodiments further comprises a water depth sensor connected with the control module and used for measuring the current water depth, the water depth sensor sends the acquired current water depth to the control module, and the control module displays the current water depth in a third display area of the display screen.
In the underwater intelligent crutch with the display screen according to some embodiments, the control module determines whether the current water depth is greater than a preset safe depth, and if so, sends out first alarm information.
The underwater intelligent crutch with the display screen further comprises a wired underwater earphone, wherein the wired underwater earphone is connected with an earphone jack arranged on a crutch handle, and the earphone jack is connected with the control module; the control module can send the first alarm information to the wired underwater earphone.
The underwater intelligent crutch with the display screen further comprises an illuminating lamp and an illuminating lamp switch connected with the control module, wherein the illuminating lamp and the illuminating lamp switch are positioned on the crutch handle, and the illuminating lamp switch controls the illuminating lamp to be turned on and off; and/or
The bottom end of the crutch main body is provided with a shark prevention knife or a rubber rod. In some embodiments, in the underwater intelligent crutch with the display screen, the control module determines whether the current electric quantity information is less than a preset safe electric quantity, and if so, sends out second alarm information.
The underwater intelligent crutch with the display screen further comprises an alarm lamp connected with the control module, and the control module can control the alarm lamp to light or flash to send out the second alarm information.
In the underwater intelligent crutch with the display screen according to some embodiments, the control module controls the sonar module to change the emission frequency and sends out preset distress sound waves to transmit the second alarm information.
In the underwater intelligent crutch with the display screen according to some embodiments, the display screen includes a protective shell and a display panel mounted on the protective shell, the protective shell is made of pressure-resistant material, a display window is formed in the protective shell corresponding to the display panel, and the display window is sealed by pressure-resistant glass.
The underwater intelligent crutch with the display screen at least has the following beneficial effects: the underwater intelligent crutch with the display screen can acquire electric quantity information and ambient environment information through the sonar, and the ambient environment information is displayed by the display screen, so that a diver can conveniently and visually observe the ambient environment information.
Drawings
Fig. 1 is a schematic circuit structure diagram of an underwater intelligent crutch with a display screen according to an embodiment;
FIG. 2 is a schematic structural diagram of an underwater intelligent crutch with a display screen according to an embodiment;
FIG. 3 is a schematic structural view of a shark knife according to an embodiment;
FIG. 4 is a schematic circuit diagram of an underwater intelligent crutch with a display screen according to an embodiment;
FIG. 5 is a schematic circuit diagram of an underwater intelligent crutch with a display screen according to an embodiment;
FIG. 6 is a schematic circuit diagram of an underwater intelligent crutch with a display screen according to an embodiment;
FIG. 7 is a schematic circuit diagram of an underwater intelligent crutch with a display screen according to an embodiment;
fig. 8 is a schematic circuit structure diagram of an underwater intelligent crutch with a display screen according to an embodiment.
The reference numbers illustrate:
101. a crutch body; 102. a crutch handle; 201. a display screen; 202. a power supply battery; 203. a control module; 204. a sonar module; 205. a water depth sensor; 206. an earphone jack; 207. an illuminating lamp; 208. an alarm lamp; 209. an illuminating lamp switch; 210. a shark knife prevention; 301. a wired underwater headset; 2011. a first display area; 2012. a second display area; 2013. a third display area; 2101. a blade; 2102. a back of a knife; 2103. a blood tank; 20111. a first display sub-region; 20112. a second display sub-region.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In a preferred embodiment, referring to fig. 1 and fig. 2, the underwater intelligent crutch with a display screen of this embodiment includes a crutch body 101, a crutch handle 102, a display screen 201, a power supply battery 202, a control module 203, and a sonar module 204, where the crutch body 101 is fixedly connected to the crutch handle 102, the power supply battery 202 is located in the crutch body 101, and the control module 203 and the sonar module 204 are located in the crutch handle 102. The sonar module 204 is located at the front end of the crutch handle 102 and the display screen 201 is located at the top end of the crutch handle 102. The crutch body 101 and the crutch grip 102 are waterproofed to prevent the power supply battery 202, the control module 203, and the sonar module 204 from being damaged by water.
Optionally, a shark-preventing knife 210 is arranged at the bottom end of the crutch body 101, referring to fig. 3, the shape of the shark-preventing knife 210 is preferably dagger-shaped, the cutting edge 2101 of the shark-preventing knife 210 is sharp, the knife back 2102 of the shark-preventing knife 210 is serrated, so as to facilitate pricking, chopping and sawing, a blood groove 2103 is formed near the knife back 2102, and the blood groove 2103 is arranged so as to facilitate pulling out after the shark-preventing knife 210 pricks into a living body; when encountering the attack of organisms (sharks and the like) underwater, the shark knife 210 can be used for self-defense, when encountering the winding of aquatic weeds or unknown objects, the shark knife 210 can be used for releasing the winding, and the fishing net wound with a propeller can also be removed, so that the underwater robot can dive into the battle of enemies when being used for military purposes. In order to prevent accidental injury, the shark-preventing knife 210 can be hidden in the crutch body 101 when not used and can extend out through the push button on the side when used. It will be appreciated that the shark guard 210 may be replaced by a rubber rod, which may be used as an underwater support for tourist diving projects to facilitate the diver walking underwater.
Alternatively, the display screen 201 includes a protective shell and a display panel mounted on the protective shell, the protective shell is made of a pressure-resistant material (for example, stainless steel or glass fiber reinforced plastic), a display window is opened on the protective shell corresponding to the display panel, and the display window is sealed by pressure-resistant glass. The protective housing that adopts withstand voltage material to make makes display screen 201 can bear great pressure effect under water, seals the display window through withstand voltage glass and not only has waterproof sealing effect, can also avoid diving in-process normal water pressure direct action to cause display screen 201 to damage on display screen 201.
The underwater intelligent crutch with the display screen can acquire electric quantity information and ambient environment information through sonar, and the ambient environment information is displayed through the display screen, so that a diver can observe the ambient environment information visually.
Referring to fig. 4, in the underwater intelligent crutch with a display screen according to some embodiments, a sonar detection result includes sonar echo distance information and sonar echo geological information, a first display sub-area 20111 of a first display area 2011 displays the sonar echo distance information, and a second display sub-area 20112 of the first display area 2011 displays the sonar echo geological information. Alternatively, the first display sub-area 20111 of the first display area 2011 displays sonar echo geological information, and the second display sub-area 20112 of the first display area 2011 displays sonar echo distance information. This embodiment subregion shows sonar echo distance information and sonar echo geological information on display screen 201, makes things convenient for the diver to distinguish sonar echo distance information and sonar echo geological information.
In the underwater intelligent crutch with the display screen of some embodiments, the control module 203 determines whether the current electric quantity information is less than a preset safe electric quantity, and if so, sends out second alarm information. That is, the control module 203 can determine whether the current power information is less than the preset safe power and send out the second alarm information to remind the diver to pay attention when the current power information is less than the preset safe power. Alternatively, the preset safe electric quantity is 10%, 20% or the like of the total electric quantity, and can be specifically set as required. Alternatively, the different electric quantities may be represented by different colors, for example, by green when the current electric quantity information is greater than the preset safety electric quantity, and by yellow, orange, or red when the current electric quantity information is less than the preset safety electric quantity. The underwater intelligent crutch with the display screen can acquire the current electric quantity information of the power supply battery 202 in real time, and display the current electric quantity information in the second display area 2012 of the display screen 201 in real time, so that a diver can master the current electric quantity information at any time.
Further, in the underwater intelligent crutch with the display screen of some embodiments, the control module 203 can control the sonar module 204 to change the emission frequency and send out the preset distress sound wave to transmit second alarm information. It can be understood that the sound wave frequency corresponding to the second alarm information is different from the sound wave frequency in the detection process of the sonar module 204. The sound wave of asking for help is predetermine to this embodiment and is sent alarm information, makes things convenient for the diver in time to learn alarm information, improves dive security.
Referring to fig. 8, the underwater intelligent crutch with a display screen of some embodiments further includes a warning lamp 208 connected to the control module 203, and the warning lamp 208 is installed at the outer side of the crutch body 101 or the crutch handle 102 to facilitate observation by the diver. The control module 203 sends out second alarm information when judging that the current electric quantity information is less than the preset safe electric quantity, and the control module 203 can control the alarm lamp 208 to light up or twinkle to send out the second alarm information. This embodiment sends alarm information through alarm lamp 208, makes things convenient for the diver in time to learn alarm information, improves dive security.
Referring to fig. 5, the underwater intelligent crutch with a display screen in some embodiments further comprises a water depth sensor 205 connected with the control module 203 and used for measuring the current water depth, and it can be understood that the water depth sensor 205 needs to be installed on the outer side of the crutch body 101 or the crutch handle 102 and can be in direct contact with water so as to measure the water depth. The water depth sensor 205 sends the acquired current water depth to the control module 203, and the control module 203 displays the current water depth in the third display area 2013 of the display screen 201. Further, the control module 203 determines whether the current water depth is greater than a preset safe depth, and if so, sends first alarm information, that is, the control module 203 can determine whether the current water depth is greater than the preset safe depth, and sends the first alarm information to remind a diver of paying attention when the current water depth is greater than the preset safe depth; wherein the preset safety depth can be set according to the requirement, such as 20 meters or 22 meters. Alternatively, the different water depths may be represented by different colors, for example, by green when the current water depth is greater than the preset safe depth, and by yellow, orange, or red when the current water depth is less than the preset safe depth. The underwater intelligent crutch with the display screen of the embodiment is further integrated with a water depth sensor 205, so that the water depth can be measured in real time, and the current water depth is displayed on the display screen 201 in real time, so that a diver can master the diving depth at any time.
Referring to fig. 6, the underwater intelligent crutch with a display screen of some embodiments further includes a wired underwater headset 301, and the wired underwater headset 301 is a waterproof headset. The wired underwater headset 301 is connected with a headset jack 206 arranged on the crutch handle 102, and the headset jack 206 is connected with the control module 203; the headphone jack 206 is a waterproof headphone jack, such as a sealed headphone screw socket. Control module 203 can send first alarm information to wired under water earphone 301, and the diver learns first alarm information through wired under water earphone 301 of wearing. This embodiment sends alarm information to wired earphone 301 under water in real time, makes the diver learn alarm information at the very first time, and the convenience is in time reacted, improves dive security.
Referring to fig. 7, the underwater intelligent crutch with a display screen of some embodiments further includes an illumination lamp 207 and an illumination lamp switch 209 connected to the control module 203, the illumination lamp 207 and the illumination lamp switch 209 are located on the crutch handle 102, the illumination lamp switch 209 controls the illumination and the turning off of the illumination lamp 207, and the illumination lamp 207 is used for providing illumination for divers, so that underwater obstacles can be seen clearly when the underwater vision distance is good, so as to be movable underwater, or indicate positions with other divers. The parameters such as the type, brightness and color of the illumination lamp 207 can be selected as required. It is understood that the lamp 207 and lamp switch 209 are both of a waterproof design.
It should be noted that when one portion is referred to as being "secured to" another portion, it may be directly on the other portion or there may be an intervening portion. When a portion is said to be "connected" to another portion, it may be directly connected to the other portion or intervening portions may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An underwater intelligent crutch with a display screen is characterized by comprising a crutch main body (101), a crutch handle (102), the display screen (201), a power supply battery (202), a control module (203) and a sonar module (204);
the crutch main body (101) is fixedly connected with the crutch handle (102), the power supply battery (202) is positioned in the crutch main body (101), and the control module (203) and the sonar module (204) are positioned in the crutch handle (102); the sonar module (204) is positioned at the front end of the crutch handle (102), and the display screen (201) is positioned at the top end of the crutch handle (102);
the control module (203) is respectively connected with the power supply battery (202), the display screen (201) and the sonar module (204), the sonar module (204) emits sound waves and receives reflected sound waves, the reflected sound waves are sent to the control module (203) to be processed, and sonar detection results are displayed in a first display area (2011) of the display screen (201) after the processing; the control module (203) can acquire current electric quantity information of the power supply battery (202), and the current electric quantity information is displayed in a second display area (2012) of the display screen (201).
2. The underwater intelligent crutch with a display screen according to claim 1, wherein the sonar detection result comprises sonar echo distance information and sonar echo geological information;
the sonar echo distance information is displayed on a first display sub-region (20111) of the first display region (2011), and the sonar echo geological information is displayed on a second display sub-region (20112) of the first display region (2011).
3. The underwater intelligent crutch with display screen according to claim 1 or 2, further comprising a water depth sensor (205) connected with the control module (203) and used for measuring the current water depth, wherein the water depth sensor (205) sends the acquired current water depth to the control module (203), and the control module (203) displays the current water depth in a third display area (2013) of the display screen (201).
4. The underwater intelligent crutch with a display screen of claim 3, wherein the control module (203) determines whether the current water depth is greater than a preset safe depth, and if so, sends out a first alarm message.
5. The underwater intelligent crutch with display screen of claim 4, further comprising a wired underwater earphone (301), wherein the wired underwater earphone (301) is connected with an earphone jack (206) arranged on the crutch handle (102), and the earphone jack (206) is connected with the control module (203); the control module (203) can send the first alarm information to the wired underwater headset (301).
6. The underwater intelligent crutch with display screen according to claim 1, further comprising an illumination lamp (207) and an illumination lamp switch (209) connected to the control module (203), wherein the illumination lamp (207) and the illumination lamp switch (209) are located on the crutch handle (102), and the illumination lamp switch (209) is used for controlling the illumination and the closing of the illumination lamp (207); and/or
The bottom end of the crutch main body (101) is provided with a shark prevention knife (210) or a rubber rod.
7. The underwater intelligent crutch with a display screen of claim 1, wherein the control module (203) determines whether the current electric quantity information is less than a preset safe electric quantity, and if so, sends out second alarm information.
8. The underwater intelligent crutch with a display screen of claim 7, further comprising a warning lamp (208) connected to the control module (203), wherein the control module (203) can control the warning lamp (208) to light up or flash to send out the second warning message.
9. The underwater intelligent crutch with a display screen according to claim 7 or 8, wherein the control module (203) can control the sonar module (204) to change the emission frequency and send out a preset distress sound wave to transmit the second alarm information.
10. The underwater intelligent crutch with a display screen according to claim 1, wherein the display screen (201) comprises a protective shell and a display panel mounted on the protective shell, the protective shell is made of pressure-resistant material, a display window is arranged on the protective shell corresponding to the display panel, and the display window is sealed by pressure-resistant glass.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110326709.0A CN113086131A (en) | 2021-03-26 | 2021-03-26 | Underwater intelligent walking stick with display screen |
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| CN202110326709.0A CN113086131A (en) | 2021-03-26 | 2021-03-26 | Underwater intelligent walking stick with display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116110356A (en) * | 2023-04-12 | 2023-05-12 | 浙江大学 | Control method and system of underwater display system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1803043A (en) * | 2005-01-11 | 2006-07-19 | 傅伟琪 | Anticollision voice crabstick for blind |
| CN201104954Y (en) * | 2007-09-20 | 2008-08-27 | 襄樊学院 | Blindman crutch with ultrasonic wave control and voice reminding |
| JP2011123503A (en) * | 2005-12-01 | 2011-06-23 | Hitachi Displays Ltd | Display device |
| CN202078504U (en) * | 2011-04-27 | 2011-12-21 | 徐华军 | Intelligent walking stick for blind man |
| CN107997317A (en) * | 2017-12-07 | 2018-05-08 | 蔡璟 | A kind of intelligence mountain-climbing auxiliary system based on mountaineering |
| CN108089489A (en) * | 2017-11-16 | 2018-05-29 | 南京邮电大学 | A kind of Multifunctional blind person guiding equipment |
| CN108308807A (en) * | 2018-02-07 | 2018-07-24 | 章锦阳 | A kind of field survivorship crutch |
| CN108477783A (en) * | 2018-04-26 | 2018-09-04 | 成都道客户外运动有限公司 | One kind having multi-functional walking stick |
| CN212590740U (en) * | 2020-06-03 | 2021-02-26 | 广西科技师范学院 | Intelligent walking stick based on raspberry group |
-
2021
- 2021-03-26 CN CN202110326709.0A patent/CN113086131A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1803043A (en) * | 2005-01-11 | 2006-07-19 | 傅伟琪 | Anticollision voice crabstick for blind |
| JP2011123503A (en) * | 2005-12-01 | 2011-06-23 | Hitachi Displays Ltd | Display device |
| CN201104954Y (en) * | 2007-09-20 | 2008-08-27 | 襄樊学院 | Blindman crutch with ultrasonic wave control and voice reminding |
| CN202078504U (en) * | 2011-04-27 | 2011-12-21 | 徐华军 | Intelligent walking stick for blind man |
| CN108089489A (en) * | 2017-11-16 | 2018-05-29 | 南京邮电大学 | A kind of Multifunctional blind person guiding equipment |
| CN107997317A (en) * | 2017-12-07 | 2018-05-08 | 蔡璟 | A kind of intelligence mountain-climbing auxiliary system based on mountaineering |
| CN108308807A (en) * | 2018-02-07 | 2018-07-24 | 章锦阳 | A kind of field survivorship crutch |
| CN108477783A (en) * | 2018-04-26 | 2018-09-04 | 成都道客户外运动有限公司 | One kind having multi-functional walking stick |
| CN212590740U (en) * | 2020-06-03 | 2021-02-26 | 广西科技师范学院 | Intelligent walking stick based on raspberry group |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116110356A (en) * | 2023-04-12 | 2023-05-12 | 浙江大学 | Control method and system of underwater display system |
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