CN219370031U - Portable mobile meteorological observation sensor - Google Patents
Portable mobile meteorological observation sensor Download PDFInfo
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- CN219370031U CN219370031U CN202320131388.3U CN202320131388U CN219370031U CN 219370031 U CN219370031 U CN 219370031U CN 202320131388 U CN202320131388 U CN 202320131388U CN 219370031 U CN219370031 U CN 219370031U
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- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims abstract description 6
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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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Abstract
The utility model discloses a portable movable weather observation sensor, which comprises a mounting shell (1), wherein the front end of the mounting shell is provided with a convex protective cover (2) and a forward scattering window (3), a pavement condition measuring module (4), an infrared road temperature sensor (5) and a forward scattering visibility measuring module (6) are arranged in the shell, probe ends of the pavement condition measuring module (4) and the infrared road temperature sensor (5) are arranged in the protective cover (2), and a reflection light path and a scattering light path of the forward scattering visibility measuring module (6) are arranged opposite to the forward scattering window (3); the bottom surface of the installation shell (1) is provided with a sensor switch assembly (7), a power supply communication port (8) and a temperature, humidity and pressure measurement module (9); the bottom of the installation shell (1) is connected with a magnetic base (11). The utility model has the advantages of integrated design, high integration level, light and convenient structure, convenient and quick installation, low power consumption and cost and convenient mobile accurate measurement.
Description
Technical Field
The utility model belongs to the technical field of meteorological traffic environment detection and instrument manufacturing and measurement, and particularly relates to a portable mobile meteorological observation sensor.
Background
At present, in the prior art, the construction of traffic weather basically adopts the scheme of integrated measurement of sensors for traditional weather profession, and traditional fixed weather observation sensors are not suitable for mobile observation, and have the following defects: firstly, the traditional fixed meteorological observation sensor has higher construction cost, larger sensor volume and inconvenient installation, and even some observation sensors cannot realize mobile installation at all; in addition, the power consumption is generally larger, when the observed data types are too many, the external wiring is more and more messy, and finally the built station can be even fixed on a vehicle or a mobile device, so that the station is very inconvenient to use.
Therefore, if accurate and efficient observation data is desired, a large number of monitoring stations need to be established, and after a large number of monitoring stations are established, maintenance of the monitoring stations and the like can cause secondary increase of cost, so that the traditional fixed weather observation sensor has a certain limitation in application and is wasted in cost and performance.
Disclosure of Invention
The portable movable weather observation sensor is light and convenient in structure, convenient and quick to install, low in power consumption, low in engineering cost and later maintenance and use cost, and capable of avoiding waste in cost and performance to a certain extent.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a portable mobile weather observation sensor comprises a mounting shell, wherein the front end of the mounting shell is provided with a convex protective cover and a forward scattering window, and the forward scattering window is arranged above the protective cover;
the installation shell is internally provided with a pavement condition measurement module, an infrared road temperature sensor and a forward scattering visibility meter measurement module, and probe ends of the pavement condition measurement module and the infrared road temperature sensor extend out of the installation shell and are arranged in the protective cover so as to be used for protecting the probe;
the reflection light path and the scattering light path of the forward scattering visibility meter measuring module are arranged opposite to the forward scattering window so as to facilitate the measurement of visibility;
the bottom surface of the mounting shell is also provided with a sensor switch assembly, a power supply communication port and a temperature, humidity and pressure measuring module, so that the power supply on-off of the sensor is controlled through the switch assembly, and the power supply communication port can realize the power supply of the sensor and the data transmission;
the temperature and humidity pressure measuring module is provided with a ventilation valve for ensuring the ventilation property of the sensor and realizing higher measuring accuracy;
the bottom of the installation shell is connected with a magnetic attraction base so as to firmly fix the sensor through the sucker.
Further, the installation casing is iron type structure, and its front end includes vertical face and inclined plane, and forward scattering window links to each other on the vertical face, and the protection casing links to each other on the inclined plane, still is equipped with the screw thread mounting hole on the installation casing to be used for installing road surface situation measurement module, infrared road temperature sensor and forward scattering visibility meter measurement module.
Further, the opening of the protective cover is long, and the opening of the protective cover faces obliquely downwards when the magnetic base is arranged on a horizontal plane.
Further, the magnetic base comprises a connected switching support structural member and a magnetic chuck, wherein the switching support structural member is of a parallelogram structure, the upper end of the switching support structural member is vertically connected with the bottom surface of the installation shell, and the lower end of the switching support structural member is connected with the middle part of the magnetic chuck.
Further, the forward scattering visibility meter measuring module comprises a transmitter, a transmitting lens, a first reflecting mirror, a second reflecting mirror, a receiving lens and a receiver which are matched with each other, the transmitter, the transmitting lens and the first reflecting mirror form a transmitting assembly, the second reflecting mirror, the receiving lens and the receiver form a receiving assembly, the transmitting assembly and the receiving assembly are symmetrically arranged left and right to form a butterfly-shaped structure, and a reflecting light path reflected by the first reflecting mirror and a scattering light path scattered by a sampling area to the second reflecting mirror respectively penetrate through a forward scattering window at the front end of the installation shell.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
(1) The sensor structure is light and convenient, the integration design is adopted, the integration level is high, the elements such as visibility, road surface temperature, atmospheric temperature, relative humidity and atmospheric pressure can be accurately measured in a movable manner through the road surface condition measuring module, the forward scattering visibility measuring module, the infrared road temperature sensor and the temperature-humidity-pressure measuring module, and the measurement of various meteorological data such as visibility, road surface condition and the like can be realized by one device;
(2) The utility model can realize the mobile measurement, collection and transmission of road traffic gridding and road disaster early warning detection data, is convenient to install, does not need mounting structural members such as stand columns and the like and an adapter, and only has the magnetic suction disc arranged at the bottom, so that the utility model is suitable for various mounting scenes;
(3) The utility model has lower power consumption, and can realize the measurement and uploading of various meteorological data by using one CPU;
(4) The sensor is more convenient to use, a battery is arranged in the sensor, and a Bluetooth data transmission mode is adopted, external wiring is not needed during observation, a sensor switch is only required to be started, the sensor is connected through the Bluetooth function of a mobile phone, then cloud data uploading and observation route recording can be easily realized through a mobile phone network, and wireless power supply and communication transmission are realized;
(5) Because of the convenient and quick mounting mode, the sensor can be replaced more conveniently between different vehicles or mobile observation devices, and the sensor can be easily detached after the measurement is finished, so that the maintenance of the sensor and the mounting protection of the sensor are more facilitated, the service life of the sensor is prolonged, and the use cost is reduced.
Drawings
FIG. 1 is a perspective view of a portable mobile weather-observing sensor according to the present utility model;
FIG. 2 is a perspective view of a portable mobile weather-observing sensor according to the present utility model;
FIG. 3 is a front view of the portable mobile weather-observing sensor of the present utility model;
FIG. 4 is a bottom view of the portable mobile weather-observing sensor of the present utility model;
fig. 5 is a schematic diagram of the operation of the forward scattering visibility meter measuring module according to the present utility model.
Detailed Description
Examples
For the purposes of making the present utility model more apparent, a portable mobile weather-observing sensor according to the present utility model will be further described with reference to the accompanying drawings, wherein the specific embodiments are provided for the purpose of illustrating the utility model only and are not to be construed as limiting the utility model.
Referring to fig. 1, 2 and 3, a portable mobile weather-observing sensor comprises a mounting housing 1, and is characterized in that:
the installation shell 1 is of an iron type structure, and the front end of the installation shell comprises a vertical surface 1a and an inclined surface 1b which are connected;
a forward scattering window 3 is arranged on the vertical surface 1a, a convex protective cover 2 is arranged on the inclined surface 1b, the forward scattering window 3 is arranged above the protective cover 2, the opening of the protective cover 2 is long-waist-shaped, and the opening of the protective cover 2 is arranged obliquely downwards when the installation shell 1 is horizontally placed;
the installation shell 1 is internally provided with a threaded installation hole for installing a pavement condition measurement module 4, an infrared road temperature sensor 5 and a forward scattering visibility meter measurement module 6, and probe ends of the pavement condition measurement module 4 and the infrared road temperature sensor 5 extend out of the installation shell 1 and are arranged in the protective cover 2 for protecting the probe;
the transmitting light path and the receiving light path of the forward scattering visibility meter measuring module 6 are arranged opposite to the forward scattering window 3 so as to measure the visibility;
referring to fig. 1 and 4, a sensor switch assembly 7, a power supply communication port 8 and a temperature, humidity and pressure measuring module 9 are further arranged on the bottom surface of the installation shell 1, so that the power supply on-off of the sensor is controlled through the switch assembly, and the power supply communication port can realize power supply of the sensor and data transmission;
the temperature and humidity pressure measuring module 9 is provided with a ventilation valve 10 for ensuring the ventilation property of the sensor and realizing higher measuring accuracy;
the bottom of the installation shell 1 is connected with a magnetic attraction base 11, the magnetic attraction base 11 comprises a connected switching support structural member 11a and a magnetic suction disc 11b, the switching support structural member 11a is of a parallelogram structure, the upper end of the switching support structural member is vertically connected with the bottom surface of the installation shell 1, and the lower end of the switching support structural member is connected with the middle part of the magnetic suction disc 11b, so that the sensor is firmly fixed through the suction disc.
Referring to fig. 5, the forward scattering visibility meter measuring module 6 includes a transmitter 61, a transmitting lens 62, a first reflecting mirror 63, a second reflecting mirror 64, a receiving lens 65 and a receiver 66, wherein the transmitter 61, the transmitting lens 62 and the first reflecting mirror 63 form a transmitting component 6a, the second reflecting mirror 64, the receiving lens 65 and the receiver 66 form a receiving component 6b, the transmitting component 6a and the receiving component 6b are symmetrically arranged left and right to form a butterfly structure, and an optical path reflected by the first reflecting mirror 63 and a receiving optical path scattered by a sampling area to the second reflecting mirror 64 respectively pass through a forward scattering window 3 at the front end of the mounting housing 1, and the working principle is that:
the whole structure is in an integrated state, the transmitting part and the receiving part are opposite, the transmitting part and the receiving part are respectively fixed through a PCB assembly, the light path adopts a reflection mode, the included angle between the transmitting light path and the receiving light path is 110 degrees, and the forward scattering visibility measurement specification is met; in the measurement process, light emitted by the emitter 61 is collimated by the emitter lens 62 and then directly irradiates the first reflecting mirror 63, then is reflected to the sampling area by the first reflecting mirror 63, scattered signals of the sampling area are collimated by the second receiving reflecting mirror 64 to the receiving lens 65 to form a certain forward scattered light intensity at the receiver 66, and then an extinction coefficient is calculated according to the forward scattering capacity of the sampling area, and is calculated according to the inversion of a fixed model, and the extinction coefficient is matched with an emission energy value measured by the energy monitor assembly 67, so that the visibility is obtained.
According to the utility model, the road surface condition measuring module, the forward scattering visibility measuring module, the infrared road temperature sensor and the temperature, humidity and pressure measuring module can be used for realizing mobile accurate measurement of elements such as visibility, road surface temperature, atmospheric temperature, relative humidity, atmospheric pressure and the like, and meanwhile, the battery assembly and the Bluetooth module are arranged in the sensor, so that wireless power supply and communication transmission can be realized. At present, the sensor has been developed successfully by our company and named as TWM12 type sensor, and can realize the mobile measurement, collection and transmission of road traffic gridding and road disaster early warning detection data.
In summary, the TWM12 sensor device of the present utility model is a sensor designed for highly integrating a road condition measurement module, a forward scattering visibility meter measurement module, an infrared road temperature sensor, and a temperature-humidity-pressure measurement module, and can greatly shorten the design period, and the parallel product development and testing can greatly shorten the design period, and by using the mature module device, the development period, the purchasing period, and the production manufacturing period can be greatly shortened, thereby accelerating the product time to market. The TWM12 type sensor has the advantages that the application can realize highly accurate data measurement and acquisition, the gridding construction of road traffic can be greatly improved, the sensor has no defects of fixed measurement, the flexible degree of measurement is high, the acquisition target can be rapidly measured, meanwhile, a large number of peripheral facilities are not required to be built in mobile measurement, the increase of engineering cost can be greatly reduced, and the later maintenance and use cost can be greatly reduced.
In addition to the embodiments described above, other embodiments of the utility model are possible. All technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the utility model.
Claims (5)
1. The utility model provides a portable mobile meteorological observation sensor, includes installation casing (1), its characterized in that:
the front end of the installation shell (1) is provided with a convex protective cover (2) and a forward scattering window (3), and the forward scattering window (3) is arranged above the protective cover (2);
the installation shell (1) is internally provided with a road surface condition measurement module (4), an infrared road temperature sensor (5) and a forward scattering visibility meter measurement module (6), the probe ends of the road surface condition measurement module (4) and the infrared road temperature sensor (5) extend out of the installation shell (1) and are arranged in the protective cover (2), and a reflection light path and a scattering light path of the forward scattering visibility meter measurement module (6) are arranged opposite to the forward scattering window (3);
the bottom surface of the installation shell (1) is also provided with a sensor switch assembly (7), a power supply communication port (8) and a temperature, humidity and pressure measurement module (9), and the temperature, humidity and pressure measurement module (9) is provided with a ventilation valve (10);
the bottom of the installation shell (1) is connected with a magnetic base (11).
2. The portable mobile weather-observing sensor of claim 1, wherein:
the installation casing (1) is of an iron type structure, the front end of the installation casing comprises a vertical surface (1 a) and an inclined surface (1 b), a forward scattering window (3) is connected to the vertical surface (1 a), a protective cover (2) is connected to the inclined surface (1 b), and a threaded installation hole is further formed in the installation casing (1).
3. The portable mobile weather-observing sensor according to claim 1 or 2, wherein:
the opening of the protective cover (2) is long, and the opening of the protective cover is arranged obliquely downwards when the magnetic base (11) is arranged on a horizontal plane.
4. The portable mobile weather-observing sensor according to claim 1 or 2, wherein:
the magnetic attraction base (11) comprises a connected switching support structural member (11 a) and a magnetic suction disc (11 b), wherein the switching support structural member (11 a) is of a parallelogram structure, the upper end of the switching support structural member is vertically connected with the bottom surface of the installation shell (1), and the lower end of the switching support structural member is connected with the middle part of the magnetic suction disc (11 b).
5. The portable mobile weather-observing sensor according to claim 1 or 2, wherein:
the forward scattering visibility meter measuring module (6) comprises a transmitter (61), a transmitting lens (62), a first reflecting mirror (63), a second reflecting mirror (64), a receiving lens (65) and a receiver (66), wherein the transmitter (61), the transmitting lens (62) and the first reflecting mirror (63) form a transmitting assembly (6 a), the second reflecting mirror (64), the receiving lens (65) and the receiver (66) form a receiving assembly (6 b), the transmitting assembly (6 a) and the receiving assembly (6 b) are symmetrically arranged left and right to form a butterfly-shaped structure, and a reflecting light path reflected by the first reflecting mirror (63) and a scattering light path scattered by a sampling area to the second reflecting mirror (64) respectively penetrate through a forward scattering window (3) at the front end of the installation shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320131388.3U CN219370031U (en) | 2023-01-13 | 2023-01-13 | Portable mobile meteorological observation sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320131388.3U CN219370031U (en) | 2023-01-13 | 2023-01-13 | Portable mobile meteorological observation sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219370031U true CN219370031U (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320131388.3U Active CN219370031U (en) | 2023-01-13 | 2023-01-13 | Portable mobile meteorological observation sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219370031U (en) |
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2023
- 2023-01-13 CN CN202320131388.3U patent/CN219370031U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Duanyang Inventor after: Zu Fan Inventor after: Wang Hongbin Inventor after: Yang Huadong Inventor after: Yang Shuang Inventor after: Li Yao Inventor after: Zhou Feng Inventor after: Yu Haotian Inventor after: Yan Yingge Inventor before: Liu Duanyang Inventor before: Zu Fan Inventor before: Wang Hongbin Inventor before: Yang Huadong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: F13-15, Jiangsu Meteorological Disaster Monitoring, Early Warning and Emergency Center Building, Pingliang Street, Jianye District, Nanjing, Jiangsu 210041 Patentee after: Nanjing Institute of meteorological science and technology innovation Patentee after: Nanjing Benyuan Environmental Science and Technology Research Institute Co.,Ltd. Address before: 210000 No. 59 Wang Qiao Road, Xiongzhou Street, Liuhe District, Nanjing City, Jiangsu Province Patentee before: Nanjing Benyuan Environmental Science and Technology Research Institute Co.,Ltd. |