CN113848595A - Wearable miniature meteorological monitoring device - Google Patents
Wearable miniature meteorological monitoring device Download PDFInfo
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- CN113848595A CN113848595A CN202110732704.8A CN202110732704A CN113848595A CN 113848595 A CN113848595 A CN 113848595A CN 202110732704 A CN202110732704 A CN 202110732704A CN 113848595 A CN113848595 A CN 113848595A
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- wind speed
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000012549 training Methods 0.000 abstract description 5
- 238000011835 investigation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a wearable micro meteorological monitoring device which is characterized by comprising a wind speed sensor module, an electric control module and a base, wherein the wind speed sensor module comprises an airflow plate, a connecting column, a strain gauge and a temperature and humidity sensor, the electric control module comprises a circuit board and a rechargeable battery, the base comprises a protective shell, a silica gel sleeve and a connecting base, the strain gauge is installed in the connecting column and connected with the circuit board through a wire, the connecting column is connected with the airflow plate and the protective shell, the temperature and humidity sensor is embedded in the airflow plate, the circuit board and the rechargeable battery are installed in the protective shell, the rechargeable battery is located below the circuit board, the silica gel sleeve is sleeved outside the protective shell, and the connecting base is connected with the protective shell. The invention has the advantages of light weight, convenient wearing, low cost and the like, and is suitable for monitoring the weather information of the current environment in real time in field operation or training and scientific investigation.
Description
Technical Field
The invention relates to the field of meteorological monitoring, and particularly belongs to a wearable miniature meteorological monitoring device.
Background
The weather station is a tool for monitoring environmental parameters such as environmental temperature, humidity, wind speed, wind direction, atmospheric pressure and the like. At present, the types of the domestic meteorological stations are mainly divided into high-precision scientific research meteorological stations, highway meteorological stations, forest meteorological stations, photovoltaic meteorological stations and community meteorological stations. These weather stations are bulky and expensive for the young to use, and also inconvenient to use.
The weather information such as the current ambient temperature, humidity, wind speed need constantly be obtained to open-air scientific investigation operation or extreme sports training during, and the equipment of present general monitoring training environmental weather information is mainly hand-held type meteorological monitoring device. Such devices still present the following problems in use: 1. the two devices have poor portability and are inconvenient to carry and use; 2. the wind speed sensor cannot eliminate the influence of movement on the wind speed when in use. In order to solve the problems, the invention provides a wearable miniature meteorological monitoring device.
Disclosure of Invention
The invention aims to provide a wearable miniature meteorological monitoring device, which solves the problems mentioned in the background technology, has the advantages of light weight, convenience in wearing, low cost and the like, and is suitable for monitoring the meteorological information of the current environment in real time in field training.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a wearable miniature meteorological monitoring device, includes wind speed sensor module, electric control module and base, the wind speed sensor module includes air current board, links up post, foil gage and temperature and humidity sensor, electric control module includes circuit board and rechargeable battery, the base includes protective housing, silica gel cover and links up the base, the foil gage is installed in linking up the post, and the foil gage passes through the wire and links to each other with the circuit board, link up post connection air current board and protective housing, temperature and humidity sensor imbeds in the air current board, circuit board and rechargeable battery are installed in the protective housing, and rechargeable battery is located the circuit board below, there are controller, AD converter, motion compensator, analog-to-digital conversion module, miniature number transmission module and data transmission module on the circuit board, the controller is located circuit board middle part, AD converter, motion compensator, analog-to-digital conversion module, The micro-model transmission module and the data transmission module are connected with each other through a printed circuit on the circuit board around the controller, the silica gel sleeve is sleeved outside the protective shell, and the connection base is connected with the protective shell.
Preferably, the top of the airflow plate is provided with an arch shell, and the lower part of the airflow plate is provided with a flat shell.
Preferably, the engagement post comprises a flexible support and a hard structural member, and the hard structural member is buckled inside the flexible support.
The number of the connecting columns is 3-8, and the monitoring effect is optimal when the number of the connecting columns is 3, 4 and 8
Preferably, the rigid structural part and the flexible support are buckled to form a through hole, and the strain gauge is assembled in the through hole.
Preferably, the data transmission module comprises a bluetooth module and a 4G module.
Preferably, the engagement base is provided with two wearing holes and a threaded engagement hole, and the two wearing holes are symmetrical in diameter along the threaded engagement hole.
Preferably, the motion compensator compensates as follows: motion compensator monitoring three-axis acceleration YiThe wind speed monitored by the wind speed sensor module for the first time is X1The Nth (N > 1) time monitored by the wind speed sensor module is XnDelta T is the time difference between the first monitored wind speed and the Nth monitored wind speed, and the movement speed W is YiΔ T, current true wind speed Z ═ Xn±W。
Preferably, to meet external, e.g. vehicle-mounted, use requirements, the invention further comprises a magnetically attractable threaded rod adapted to be screwed into the threaded engagement hole.
Compared with the prior art, the invention has the following beneficial effects:
according to the wearable micro meteorological monitoring device, the wind speed sensor module, the electric control module and the base are combined in a pre-selection design mode to form the wearable micro meteorological monitoring device, and the problem that the equipment is inconvenient to carry and use is solved by connecting two wearing holes and one threaded connecting hole in the base; a wind speed sensor module is designed by applying a motion compensator and adopting a stress wind speed measurement principle, so that the problem that the influence of motion on wind speed cannot be eliminated when the wind speed sensor is used is solved. The invention solves the problems, has the advantages of light weight, convenient wearing, low cost and the like, and is suitable for monitoring the weather information of the current environment in real time in field operation or training.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a wind speed sensor module;
FIG. 3 is a schematic structural view of an engagement post and a strain gauge;
FIG. 4 is a schematic diagram of the electrical control module and the base;
fig. 5 is a schematic diagram of a circuit board structure.
Reference numerals in the drawings correspond to elements: the wind speed sensor comprises a wind speed sensor module 1, an electronic control module 12, a base 2, an airflow plate 4, an engagement column 3, a strain gauge 6, a temperature and humidity sensor 5, a protective shell 10, a silica gel sleeve 11, an engagement base 13, a flexible support 7, a hard structural member 8, a through hole 9, a wearing hole 15, a threaded engagement hole 14, a circuit board 1201, a rechargeable battery 1202, a controller 19, an AD converter 20, a motion compensator 15, an analog-digital conversion module 16, a mini-size transmission module 17 and a data transmission module 18.
Detailed Description
The technical scheme of the invention is clearly described below with reference to the attached drawings, and the specific implementation manner of the invention is as follows with reference to the attached drawings:
as shown in fig. 1 to 5, the wearable micro meteorological monitoring device provided in this embodiment includes an air velocity sensor module 1, an electronic control module 12, and a base 2, where the air velocity sensor module 1 includes an airflow plate 4, a connection column 3, a strain gauge 6, and a temperature and humidity sensor 5, the electronic control module 12 includes a circuit board 1201 and a rechargeable battery 1202, the base 2 includes a protective shell 10, a silicone sleeve 11, and a connection base 13, the strain gauge 6 is installed in the connection column 3, the strain gauge 6 is connected to the circuit board 1201 through a wire, the connection column 3 is connected to the airflow plate 4 and the protective shell 10, the temperature and humidity sensor 5 is embedded in the airflow plate 4, the circuit board 1201 and the rechargeable battery 1202 are installed in the protective shell 10, the rechargeable battery 1202 is located below the circuit board 1201, and the circuit board 1201 has a controller 19, an AD converter 20, a motion compensator 15, an analog-to-digital conversion module 16, and a base 2, The device comprises a micro signal transmission module 17 and a data transmission module 18, wherein the controller 19 is positioned in the middle of the circuit board 1201, the AD converter 20, the motion compensator 15, the analog-digital conversion module 16, the micro signal transmission module 17 and the data transmission module 18 are connected around the controller 19 through a printed circuit on the circuit board 1201, the silica gel sleeve 11 is sleeved outside the protective shell 10, and the connection base 13 is connected with the protective shell 10.
In an alternative embodiment, the top of the air flow plate 4 is an arch-shaped shell, and the lower part of the air flow plate 4 is a flat shell.
In an alternative embodiment, the adapter column 3 comprises a flexible support 7 and a rigid structure 8, the rigid structure 8 being snap-fitted inside the flexible support 7.
The number of the connecting columns 3 is 3-8, wherein the monitoring effect is optimal when the number of the connecting columns 3 is 3, 4 and 8
In an alternative embodiment, the rigid structure 8 and the flexible support 7 are fastened to form a through hole 9, and the strain gauge 6 is assembled in the through hole 9.
In an optional embodiment, the data transmission module includes a bluetooth module and a 4G module.
In an alternative embodiment, the engagement base 13 has two wearing holes 15 and a threaded engagement hole 14, and the two wearing holes 15 are symmetrical in diameter along the threaded engagement hole 14.
In an alternative embodiment, the motion compensator compensates as follows: the motion compensator 1 monitors the three-axis acceleration YiThe wind speed detected by the wind speed sensor module 15 for the first time is X1The Nth (N > 1) time monitored by the wind speed sensor module 15 is XnDelta T is the time difference between the first monitored wind speed and the Nth monitored wind speed, and the movement speed W is YiΔ T, current true wind speed Z ═ Xn±W。
According to the invention, when monitoring weather, due to the structures of the arched shell at the top of the airflow plate 4 and the flat shell at the lower part, air generates rising tension when flowing through the wind speed sensor module 1, the rising tension pulls the connecting column 3 to enable the connecting column 3 to deform slightly, the strain gauge 6 in the connecting column 3 monitors the deformation of the hard structural part 8 and the flexible support 7 of the connecting column 3, the data monitored by the strain gauge 6 is transmitted to the circuit board 1201 in the electronic control module 12, and each part on the circuit board 1201 converts the data monitored by the strain gauge 6 into wind speed data through calculation and analysis. A temperature and humidity sensor 5 embedded in the airflow plate 4 collects temperature and humidity of the monitored air when the air flows through the wind speed sensor module 1.
Since a person may affect the wind speed in a non-stationary state, the motion compensator 15 is added to the circuit board 1201, the traveling speed is calculated from the motion data monitored by the motion compensator 15, and the wind speed affected in the non-stationary state is reflected by the traveling speed.
In the invention, two wearing holes 15 on a base 13 are connected with a thread connecting hole 14, wherein the two wearing holes 15 can be fixed on shoulders or arms through tools such as a bandage, an epaulet, a armband and the like; the threaded engagement holes 14 may be used in conjunction with a bracket.
For example: when the invention needs to be hung for use (for example, hung on a tree), the binding band or other rope tools pass through the wearing hole 15, the binding band or other rope tools are fixed with branches or other hanging points, and the invention starts to work in an inverted hanging state after the fixation;
when the invention is to be placed on a vehicle or other travelling tool for use, the threaded rod is first found to be magnetically or magnetically attractable, and then the threaded rod is screwed into the threaded engagement hole 14, and then the invention is attracted to the bottom of the invention (with the threaded rod) by the magnetic attraction pad, and then the invention is placed on the outside of the vehicle or other travelling tool.
When the invention needs to be used in combination with a bracket, the invention has two modes, the first mode needs that a threaded rod matched with the threaded joint hole 14 is arranged on the bracket, and the invention and the bracket are connected through the threaded rod; the second type of non-matching threaded rod requires a flat table on the top of the support to place the invention, and the placement process refers to the previous process of placing the invention on a vehicle or other travelling tool.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. It will be apparent to those skilled in the art that modifications and variations can be made in the above-described embodiments without departing from the spirit or scope of the invention. Accordingly, it is intended that all equivalent modifications or changes be made by those skilled in the art without departing from the spirit and technical spirit of the present invention, and be covered by the claims of the present invention.
Claims (10)
1. A wearable miniature meteorological monitoring device, comprising: the wind speed sensor comprises a wind speed sensor module (1), an electric control module (12) and a base (2); the wind speed sensor module (1) comprises an airflow plate (4), a connection column (3), a strain gauge (6) and a temperature and humidity sensor (5), the electronic control module (12) comprises a circuit board (1201) and a rechargeable battery (1202), the base (2) comprises a protective shell (10), a silica gel sleeve (11) and a connection base (13), the strain gauge (6) is installed in the connection column (3), the strain gauge (6) is connected with the circuit board (1201) through a lead, the connection column (3) is connected with the airflow plate (4) and the protective shell (10), the temperature and humidity sensor (5) is embedded into the airflow plate (4), the circuit board (1201) and the rechargeable battery (1202) are installed in the protective shell (10), the rechargeable battery (1202) is located below the circuit board (1201), and the circuit board (19) is provided with a controller (19), an AD converter (20), a motion compensator (15), Analog-digital conversion module (16), miniature number transmission module (17) and data transmission module (18), controller (19) are located circuit board (1201) middle part, and AD converter (20), motion compensator (15), analog-digital conversion module (16), miniature number transmission module (17) and data transmission module (18) pass through printed circuit on circuit board (1201) around controller (19) and link up, silica gel cover (11) cover is outside in protective housing (10), link up base (13) and protective housing (10) and link up.
2. The wearable miniature weather monitoring device of claim 1, wherein: the top of the airflow plate (4) is provided with an arch-shaped shell, and the lower part of the airflow plate (4) is provided with a flat shell.
3. The wearable miniature weather monitoring device of claim 1, wherein: the connecting column (3) comprises a flexible support (7) and a hard structural part (8), and the hard structural part (8) is buckled inside the flexible support (7).
4. A wearable miniature weather monitoring device according to claim 1 or 3, wherein: the number of the connecting columns (3) is 3-8. Wherein the monitoring effect is optimal when the number of the connecting columns (3) is 3, 4 and 8.
5. The wearable miniature weather monitoring device of claim 1, wherein: the hard structural part (8) and the flexible support (7) are buckled to form a through hole (9), and the strain gauge (6) is assembled in the through hole (9).
6. The wearable miniature weather monitoring device of claim 1, wherein: the data transmission module comprises a Bluetooth module and a 4G module.
7. The wearable miniature weather monitoring device of claim 1, wherein: the connecting base (13) is provided with two wearing holes (15) and a thread connecting hole, and the two wearing holes (15) are symmetrical in diameter along the thread connecting hole.
8. The wearable miniature weather monitoring device of claim 1, wherein: the motion compensator compensates as follows: motion compensator monitoring three-axis acceleration YiThe wind speed monitored by the wind speed sensor module for the first time is X1The Nth (N > 1) time monitored by the wind speed sensor module is XnDelta T is the time difference between the first monitored wind speed and the Nth monitored wind speed, and the movement speed W is YiΔ T, current true wind speed Z ═ Xn±W。
9. A wearable miniature weather monitoring device according to claim 1 or 3, wherein: the number of the connecting columns (3) is 3, 4 or 8.
10. The wearable miniature weather monitoring device of claim 1, wherein: also included is a magnetically attractable threaded rod adapted to be screwed into the threaded engagement hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732704.8A CN113848595A (en) | 2021-06-30 | 2021-06-30 | Wearable miniature meteorological monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732704.8A CN113848595A (en) | 2021-06-30 | 2021-06-30 | Wearable miniature meteorological monitoring device |
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| CN113848595A true CN113848595A (en) | 2021-12-28 |
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| CN202110732704.8A Pending CN113848595A (en) | 2021-06-30 | 2021-06-30 | Wearable miniature meteorological monitoring device |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827187A (en) * | 2021-06-29 | 2021-12-24 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Cold damage monitoring and early warning system suitable for extremely cold environment |
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- 2021-06-30 CN CN202110732704.8A patent/CN113848595A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827187A (en) * | 2021-06-29 | 2021-12-24 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Cold damage monitoring and early warning system suitable for extremely cold environment |
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Application publication date: 20211228 |