CN102506941A - Wireless monitoring sensor - Google Patents
Wireless monitoring sensor Download PDFInfo
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- CN102506941A CN102506941A CN2011103715125A CN201110371512A CN102506941A CN 102506941 A CN102506941 A CN 102506941A CN 2011103715125 A CN2011103715125 A CN 2011103715125A CN 201110371512 A CN201110371512 A CN 201110371512A CN 102506941 A CN102506941 A CN 102506941A
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Abstract
The invention discloses a wireless monitoring sensor, which includes a top cap (1) a casing (2) and a metal rod (3), wherein the top cap (1) is fixed at the top of the casing (2); a slot is arranged at the bottom of the casing (2); the metal rod (3) is inserted in the slot; a light intensity sensor is arranged in the casing (2) below the top cap (1); an air temperature and humidity sensor is fixedly arranged below the light intensity sensor and inside the casing (2); a soil temperature sensor is arranged inside the metal rod (3); a data processing device is arranged inside the casing (2); the data processing device is electrically connected with the light intensity sensor, the air temperature and humidity sensor and the soil temperature sensor; and a wireless transceiver module is integrated on the data processing device. The wireless monitoring sensor avoids the installation difficulty caused by plenty of wiring, and is convenient to maintain as the use of lead wires as well as the node amount are reduced.
Description
Technical field
The present invention relates to sensor field, particularly, relate to a kind of wireless monitor sensor.
Background technology
Greenhouse surroundings monitoring is the integrated application of multiple technologies such as a collection agriculture, environmental engineering, control automatically, computer network; Be intended to create the best growing condition for crop; Avoid the influence of extraneous four seasons variation and weather extremes; Regulate term to reach, promote to grow, purposes such as prevention and elimination of disease and pests and raising crops quality, output, the output value.Researching and developing and promote the effective greenhouse surroundings monitoring system of a cover is to realize agricultural modernization; Improving the inevitable development of agricultural production efficiency, is to realize chamber planting object height product, high-quality, crucial efficiently to comprehensively controlling automatically of envirment factor in the greenhouse (temperature, humidity, illuminance, CO2 concentration etc.).
At present, mostly greenhouse surroundings monitoring system is wire transmission mode, and multiple, a plurality of sensors are installed in the booth, and the data transmission of sensor all adopts the wired connection mode to accomplish with power supply.Finally carry out gathering of data through hub.The shortcoming of the method is conspicuous, and at first, the wiring of wire transmission has brought for the installation at initial stage must difficulty.Secondly, in the working service process, too much connected node becomes too loaded down with trivial details by the investigation of fault.At last, when crop harvesting, cause connecting line to damage easily, give use cost, the big hidden danger that job safety is brought.Meanwhile, though the part risk that the existing monitoring system of passing through the wireless mode transmission has been evaded wire transmission, but still adopt the discrete form of installing of sensor.And how the data snooping of sensor part still adopts wired mode to be connected with data sending device.This mode has brought inconvenience for the installation of equipment, simultaneously, discrete installation and type of attachment, to reliability of products, economize on electricity property all has and must influence.
Summary of the invention
The objective of the invention is to,, propose a kind of wireless monitor sensor, to realize installing advantage convenient, that be convenient to keep in repair to the problems referred to above.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
A kind of wireless monitor sensor comprises top cover, housing and Metallic rod, and this top cover is fixed on the top of housing; The bottom of said housing is provided with slot; Said Metallic rod is inserted in the slot, is provided with illuminance sensor in the housing of said top cover below, and the below of illuminance sensor is installed with air themperature, humidity sensor in the said housing; Said Metallic rod set inside has soil moisture sensor; In housing, be provided with data processing equipment, said data processing equipment and illuminance sensor, air themperature, humidity sensor and soil moisture sensor electrical link together, and on data processing equipment, are integrated with radio receiving transmitting module.
According to a preferred embodiment of the invention; Said housing adopts hollow out design at interval; This housing bottom is evenly distributed with the reinforcement fixed beam, is installed with battery compartment in enclosure interior, is provided with the bolt hole in enclosure interior; This battery compartment is formed a support column with the reinforcement fixed beam, and the housing of said interval hollow out design utilizes bolt to be fixed on the support column through the bolt hole.
According to a preferred embodiment of the invention, said housing adopts polytetrafluoroethylmaterial material.
According to a preferred embodiment of the invention, said battery compartment is installed with wire casing.
According to a preferred embodiment of the invention, said battery compartment is equipped with dry cell.
According to a preferred embodiment of the invention, said enclosure interior is provided with grid of projections shape structure.
According to a preferred embodiment of the invention, said air themperature, humidity sensor are arranged in the gridiron.
According to a preferred embodiment of the invention, said Metallic rod adopts Collapsible structure, and the middle part of said Metallic rod is provided with one can adjust the flexible locking system of Metallic rod, and the end of this Metallic rod is taper.
According to a preferred embodiment of the invention, said top cover middle part semicircular in shape, center section adopts translucent material.
According to a preferred embodiment of the invention, said soil moisture sensor is arranged on the Metallic rod end.
Technical scheme of the present invention is brought together various sensors, and data processing module is also integrated, and adopts wireless transmission to carry out the transmission of data; Thereby the difficult installation that a large amount of wirings of avoiding bring; Because of having reduced the use of lead, reduced the number of node, made things convenient for maintenance.Adopt the hollow out design of layering simultaneously, the air draught that gets into the housing internal layer is releived evenly more, the fluctuation that produces because of environment when reducing to measure.
Other features and advantages of the present invention will be set forth in instructions subsequently, and, partly from instructions, become obvious, perhaps understand through embodiment of the present invention.The object of the invention can be realized through the structure that in the instructions of being write, claims and accompanying drawing, is particularly pointed out and obtained with other advantages.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of instructions, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the described wireless monitor sensor of the embodiment of the invention;
Fig. 2 is the side view of wireless monitor sensor shown in Figure 1;
Fig. 3 is the structural representation of Metallic rod in the wireless monitor sensor shown in Figure 1.
In conjunction with accompanying drawing, Reference numeral is following in the embodiment of the invention:
The 1-top cover; The 2-housing; The 3-Metallic rod; The 4-gridiron; The 5-battery compartment; 6-bolt hole; The 7-wire casing; The 8-fixed beam; 9-housing fixed orifice; 10-Metallic rod top; The 11-locking system; The 12-Metallic rod is terminal; 13-circuit board storehouse.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
Like Fig. 1, shown in Figure 2, a kind of wireless monitor sensor comprises top cover 1, housing 2 and Metallic rod 3; This top cover is fixed on the top of housing 2, and the bottom of housing 2 is provided with slot, and Metallic rod 3 is inserted in the slot; And can in slot, extract, thereby housing 2 is separated with Metallic rod 3.Be provided with illuminance sensor in the housing 2 of top cover 1 below; The below of illuminance sensor is installed with air themperature, humidity sensor in the housing 2; Metallic rod 3 set inside have soil moisture sensor; In housing, be provided with data processing equipment, data processing equipment and illuminance sensor, air themperature, humidity sensor and soil moisture sensor electrical link together, and on data processing equipment, are integrated with radio receiving transmitting module.
Wherein, housing 2 adopts hollow out design at interval, and these housing 2 bottoms are evenly distributed with reinforcement fixed beam 8 and are installed with battery compartment 5 in enclosure interior, and battery compartment 5 is equipped with dry cell.Be provided with bolt hole 6 in enclosure interior, this battery compartment 5 is formed a support column with reinforcement fixed beam 8, and the housing of hollow out design utilizes bolt to be fixed on the support column through bolt hole 6 at interval.Housing adopts polytetrafluoroethylmaterial material.On battery compartment 5, be installed with wire casing 7.Enclosure interior is provided with grid of projections shape structure 4, is the bleeder vent of air temperature, humidity sensor.Air themperature, humidity sensor are installed in the gridiron 4.Metallic rod as shown in Figure 3 adopts Collapsible structure, and the middle part of Metallic rod is provided with one can adjust the flexible locking system 11 of Metallic rod, and this Metallic rod terminal 12 is taper.Soil moisture sensor is arranged on Metallic rod terminal 12.Top cover middle part semicircular in shape, center section adopts translucent material, increases the daylighting degree.Wireless senser is made up of the scalable Metallic rod of housing and bottom, and soil moisture sensor is integrated in the scalable Metallic rod 3 of bottom, and Metallic rod terminal 12 is taper, can insert in the testee.Metallic rod includes soil moisture sensor connection-peg, can insert in the sensor upper body fixed orifice 9, has effect fixing and support sensor upper case.Shaft is scalable design, and the middle part has locking system 11 to be used for the length of adjusting lever, and length can be adjusted according to crop varieties and growing state, makes upper sensor environment of living in more be close to crop growth environment.The sensor upper body is a teflon, has good anti-corrosion.It is two-layer inside and outside housing is divided into; Outer 2 is protective case; The hollow out design makes its function that has kuppe concurrently at interval, the air draught that gets into the housing internal layer is releived evenly more, the fluctuation that produces because of environment when reducing to measure; Even three bolt holes of running through 6 that distribute around it can be with the shell overall fixed together.Housing internal layer and housing top cover 1 are combined closely; The internal layer primary structure is device battery storehouse 5; Link to each other with housing skin bottom; Be evenly distributed with six reinforcement fixed beams 8 bottom the skin, outer with after passing through the bolt firm fixation in bolt hole 6 at housing, device battery storehouse 5 and reinforcement fixed beam 8 have the support column effect of entire equipment concurrently.Above housing 2 battery compartments 5, be provided with the circuit board storehouse, data processing equipment is installed in the circuit board storehouse 13.There is a projection on surface in housing internal layer device battery storehouse 5; Be wire casing 7; A data line that has plug passes wherein; Plug end is stretched out from housing bottom fixed orifice 9, is connected with soil moisture sensor connection-peg in scalable Metallic rod 3 tops 10, reaches the effect of power supply and transmission data.Shell internal layer top has a grid of projections shape structure 4, is the bleeder vent of air temperature, humidity sensor.The outer top of housing also is the top of entire equipment, and promptly the center section of top cover 1 adopts the light transmission design, is the light hole of illuminance sensor.
During use, with battery load facility battery compartment 5, with gateway or title convergence terminal its data are sent at interval then, parameters such as transmission frequency range are provided with, and equipment gets final product operate as normal.With the good sensor upper body of bolt.Again the soil moisture sensor plug in scalable Metallic rod 3 tops 10 is connected with housing bottom fixed orifice 9 interior plugs, afterwards scalable Metallic rod is inserted in the housing bottom fixed orifice 9, promptly accomplish the connection of equipment and fix.In the material that the equipment integral insertion is needed to measure, adjust the length of scalable Metallic rod 3, make sensor top be in ideal position, promptly accomplish and install.Equipment can transmit data according to the time interval of setting through wireless signal.
In sum, the present invention has following beneficial effect:
1, can monitor air themperature, air humidity, illuminance, the soil moisture multiple parameters in the crop growth environment simultaneously, in real time, Monitoring Data transmits through wireless signal;
2, self adopt the internal battery power supply, saved connect up when installing loaded down with trivial details, reduced the inconvenience that the investigation malfunctioning node brings in the later maintenance;
3, circuitry partly adopts the low-power consumption element, and the compact layout has improved battery serviceable life, and the anti-interference of equipment is given full play to element function;
4, it adopts the high integration global design, does not have exposed open-wire line on the equipment, has improved the reliability of equipment, and aesthetic property has also avoided crop rattan branch and connecting line to twine each other to results and mobile device trouble caused;
5, the equipment installation is convenient, and the scalable Metallic rod end of bottom is coniform, can directly insert measured matter, can accomplish the installation of equipment, changes the installation site like need, directly extracts sensor, changes to correspondence position and gets final product;
6, the scalability of Metallic rod can be adjusted the sensor height on top with plant growth, makes its measurement data closing to reality environment more;
7, equipment integral adopts waterproofing design, is processed by resistant material, can work long hours at the environment of hot and humid degree such as warmhouse booth.
What should explain at last is: the above is merely the preferred embodiments of the present invention; Be not limited to the present invention; Although the present invention has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. wireless monitor sensor; Comprise top cover (1), housing (2) and Metallic rod (3), this top cover (1) is fixed on the top of housing (2), and the bottom of said housing (2) is provided with slot; Said Metallic rod (3) is inserted in the slot; It is characterized in that be provided with illuminance sensor in the housing (2) of said top cover (1) below, the below of the interior illuminance sensor of said housing (2) is installed with air themperature, humidity sensor; Said Metallic rod (3) set inside has soil moisture sensor; In housing (2), be provided with data processing equipment, said data processing equipment and illuminance sensor, air themperature, humidity sensor and soil moisture sensor electrical link together, and on data processing equipment, are integrated with radio receiving transmitting module.
2. wireless monitor sensor according to claim 1; It is characterized in that; Said housing (2) adopts hollow out design at interval; This housing (2) bottom is evenly distributed with strengthens fixed beam (8), is installed with battery compartment (5) in housing (2) inside, in housing (2) set inside bolt hole (6) is arranged; This battery compartment (5) is formed a support column with reinforcement fixed beam (8), and the housing (2) of said interval hollow out design utilizes bolt to pass through bolt hole (6) and is fixed on the support column.
3. wireless monitor sensor according to claim 1 and 2 is characterized in that, said housing (2) adopts polytetrafluoroethylmaterial material.
4. wireless monitor sensor according to claim 2 is characterized in that, said battery compartment (5) is installed with wire casing (7).
5. wireless monitor sensor according to claim 2 is characterized in that, said battery compartment (5) is equipped with dry cell.
6. wireless monitor sensor according to claim 2 is characterized in that, said housing (2) set inside has grid of projections shape structure (4).
7. wireless monitor sensor according to claim 6 is characterized in that, said air themperature, humidity sensor are arranged in the gridiron (4).
8. wireless monitor sensor according to claim 1 and 2; It is characterized in that; Said Metallic rod (3) adopts Collapsible structure, and the middle part of said Metallic rod (3) is provided with one can adjust the flexible locking system (11) of Metallic rod, and this Metallic rod terminal (12) is taper.
9. wireless monitor sensor according to claim 1 and 2 is characterized in that, said top cover (1) middle part semicircular in shape, and center section adopts translucent material.
10. wireless monitor sensor according to claim 1 and 2 is characterized in that, said soil moisture sensor is arranged on Metallic rod end (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103715125A CN102506941A (en) | 2011-11-21 | 2011-11-21 | Wireless monitoring sensor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103715125A CN102506941A (en) | 2011-11-21 | 2011-11-21 | Wireless monitoring sensor |
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| CN102506941A true CN102506941A (en) | 2012-06-20 |
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| CN2011103715125A Pending CN102506941A (en) | 2011-11-21 | 2011-11-21 | Wireless monitoring sensor |
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| CN105388259A (en) * | 2015-12-31 | 2016-03-09 | 青岛博泰美联化工技术有限公司 | Outside-of-building gas parameter detection device and detection method |
| CN105467089A (en) * | 2015-12-31 | 2016-04-06 | 青岛博泰美联化工技术有限公司 | Movable environmental monitoring device and monitoring method |
| CN105548484A (en) * | 2015-12-31 | 2016-05-04 | 青岛博泰美联化工技术有限公司 | Outdoor gas parameter detection device and detection method |
| CN105548485A (en) * | 2015-12-31 | 2016-05-04 | 青岛博泰美联化工技术有限公司 | Motorized type gas monitoring device and monitoring method |
| CN105628875A (en) * | 2015-12-31 | 2016-06-01 | 青岛博泰美联化工技术有限公司 | Flexible toxic and harmful gas monitoring device and monitoring method |
| CN106290791A (en) * | 2016-08-26 | 2017-01-04 | 山东胜伟园林科技有限公司 | A kind of salt-soda soil on-line analysis device based on Internet of Things |
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| CN108064333A (en) * | 2017-11-09 | 2018-05-22 | 苏州迪维勒普信息科技有限公司 | A kind of environmental protection detection device |
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| CN109945905B (en) * | 2017-12-20 | 2024-03-12 | 长沙行深智能科技有限公司 | Device for installing sensor and sensor |
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| CN111290045A (en) * | 2020-03-06 | 2020-06-16 | 南京信息工程大学 | Filamentous hemispherical surface temperature sensor |
| CN111290045B (en) * | 2020-03-06 | 2022-01-28 | 南京信息工程大学 | Filamentous hemispherical surface temperature sensor |
| CN111290046B (en) * | 2020-03-06 | 2022-01-28 | 南京信息工程大学 | Temperature sensor with flow guide surface for meteorological measurement |
| CN111290049B (en) * | 2020-03-06 | 2022-02-11 | 南京信息工程大学 | Fin type temperature sensor |
| CN111290047B (en) * | 2020-03-06 | 2022-02-11 | 南京信息工程大学 | Temperature sensor for observing earth surface air temperature |
| CN111290046A (en) * | 2020-03-06 | 2020-06-16 | 南京信息工程大学 | Temperature sensor with flow guide surface for meteorological measurement |
| CN111290047A (en) * | 2020-03-06 | 2020-06-16 | 南京信息工程大学 | Temperature sensor for observing earth surface air temperature |
| CN111290049A (en) * | 2020-03-06 | 2020-06-16 | 南京信息工程大学 | Fin type temperature sensor |
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Application publication date: 20120620 |